| blob | 3eab13d2280bdea659ad901a45941d20fff45c9b |
1 2021-01-07 Bruno Haible <bruno@clisp.org>
3 localename: Fix link error with duplocale on AIX 7.2 (regr. 2019-12-18).
4 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
5 LOCALENAME_ENHANCE_LOCALE_FUNCS.
6 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE):
7 Set gt_working_uselocale.
8 (gt_INTL_THREAD_LOCALE_NAME): Set gt_fake_locales, gt_good_uselocale,
9 gt_localename_enhances_locale_funcs, LOCALENAME_ENHANCE_LOCALE_FUNCS.
10 Define HAVE_GOOD_USELOCALE, LOCALENAME_ENHANCE_LOCALE_FUNCS.
11 * m4/localename.m4 (gl_LOCALENAME): Test
12 gt_localename_enhances_locale_funcs instead of gt_nameless_locales.
13 * modules/locale (Makefile.am): Substitute
14 LOCALENAME_ENHANCE_LOCALE_FUNCS.
15 * lib/locale.in.h (newlocale, duplocale, freelocale): Don't override if
16 module 'localename' is in use but LOCALENAME_ENHANCE_LOCALE_FUNCS is 0.
17 * lib/localename.c (HAVE_GOOD_USELOCALE): Don't define here.
18 (get_locale_t_name, newlocale, duplocale, freelocale): Define if
19 LOCALENAME_ENHANCE_LOCALE_FUNCS.
21 2021-01-06 Bruno Haible <bruno@clisp.org>
23 logb: Fix test failure on glibc/powerpc.
24 * doc/posix-functions/logb.texi: Update platform info.
25 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Test against bug with negative
26 subnormal numbers.
28 2021-01-06 Paul Eggert <eggert@cs.ucla.edu>
30 libc-config: simplify clang __has_* macros
31 cdefs.h sometimes used names like __glibc_clang_has_attribute and
32 sometimes __glibc_has_attribute. There is no need in glibc or
33 Gnulib to distinguish clang from other compilers here, so be
34 consistent and use the simpler names.
35 * lib/cdefs.h (__glibc_has_builtin, __glibc_has_extension):
36 Rename from __glibc_clang_has_builtin, __glibc_clang_has_extension.
37 All uses changed.
38 (__glibc_clang_has_attribute): Remove. All uses replaced
39 by __glibc_has_attribute.
40 * lib/libc-config.h [!__glibc_likely]: Undef them here too.
41 This fixes a problem where __glibc_has_attribute was not undeffed.
43 2021-01-06 Bruno Haible <bruno@clisp.org>
45 flock: Update documentation.
46 * doc/glibc-functions/flock.texi: Document what to expect on AIX and
47 Solaris.
49 2021-01-06 Bruno Haible <bruno@clisp.org>
51 ilogbl: Fix compilation error with xlclang on AIX 7.2.
52 * lib/math.in.h (ilogbl): Undefine macro before declaration.
54 2021-01-06 Bruno Haible <bruno@clisp.org>
56 ilogbl: Fix test failures on AIX 7.1 in 64-bit mode.
57 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test also some denormalized
58 argument.
59 * doc/posix-functions/ilogbl.texi: Mention the AIX bug.
61 2021-01-06 Bruno Haible <bruno@clisp.org>
63 ilogb: Fix test failures on AIX 7.1 in 64-bit mode.
64 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Test also some denormalized
65 argument.
66 * doc/posix-functions/ilogb.texi: Mention the AIX bug.
68 2021-01-05 Bruno Haible <bruno@clisp.org>
70 fclose: Fix test failure on AIX 7.2.
71 * m4/fclose.m4 (gl_FUNC_FCLOSE_STDIN): New macro.
72 (gl_FUNC_FCLOSE): Invoke it. Set REPLACE_FCLOSE accordingly.
73 * doc/posix-functions/fclose.texi: Update platform information.
74 * doc/posix-functions/fflush.texi: Likewise.
76 2021-01-05 Bruno Haible <bruno@clisp.org>
78 pipe-filter-gi: Fix test failure on AIX 7.2.
79 * lib/pipe-filter-aux.h (SSIZE_MAX) [AIX]: Set to 4096.
81 2021-01-05 Bruno Haible <bruno@clisp.org>
83 utimens, utimensat, fdutimensat: Avoid test failures on AIX 7.2.
84 * lib/utimecmp.c (utimecmpat): On AIX, declare equality when the two
85 times differ by less than 0.01 seconds.
86 * tests/test-futimens.h (test_futimens): Pass UTIMECMP_TRUNCATE_SOURCE
87 flag.
89 2021-01-05 Bruno Haible <bruno@clisp.org>
91 utimensat: Work around trailing slash bug in utimensat() on AIX 7.2.
92 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Require AC_CANONICAL_HOST. Add a
93 test for trailing slash handling. Improve cross-compilation guesses.
94 Conditionally define HAVE_NEARLY_WORKING_UTIMENSAT.
95 * lib/utimensat.c (rpl_utimensat): Add alternative implementation when
96 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
97 * lib/utimens.c: Use the overridden utimensat when
98 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
99 * doc/posix-functions/utimensat.texi: Mention the AIX bug.
101 2021-01-05 Bruno Haible <bruno@clisp.org>
103 ptsname_r, ptsname: Avoid test failures on AIX 7.2.
104 * tests/test-ptsname_r.c (main): On AIX, set a 20-seconds timer.
105 * tests/test-ptsname.c (main): Likewise. On AIX, open a pty through
106 /dev/ptc and don't test the BSD ptys.
108 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
110 libc-config: merge from glibc
111 Use a better way of keeping glibc <sys/cdefs.h> and gnulib
112 lib/cdefs.h mostly in sync, by using lib/cdefs.h only on platforms
113 where <sys/cdefs.h> does not work well enough for Gnulib.
114 * lib/cdefs.h: Go back to using _SYS_CDEFS_H rather than
115 _GL_DEFS_H as an include guard.
116 (__THROW, __THROWNL, __NTH, __NTHNL):
117 Define to noexcept for C++11 and later.
118 (__glibc_objsize, __glibc_objsize0): New, for _FORTIFY_SOURCE=3.
119 (__warndecl): Remove.
120 (__attribute_copy__): New macro, for GCC 9 support.
121 (__LDBL_REDIR, __LDBL_REDIR_DECL, __LDBL_REDIR1)
122 (__LDBL_REDIR1_DECL, __LDBL_REDIR1_NTH, __REDIRECT_NTH_LDBL)
123 (__REDIRECT_LDBL, __LDBL_REDIR_NTH):
124 Redirections for IEEE long double on powerpc64le.
125 (__LDBL_REDIR2_DECL): New macro.
126 (__attr_access): New macro, for GCC 10 bounds checking.
127 (__attribute_returns_twice__): New macro, for setjmp etc.
128 * lib/libc-config.h: Include <cdefs.h> only if __glibc_likely is
129 undefined. The following changes apply only if __glibc_likely
130 is not defined.
131 (__LDBL_REDIR2_DECL, __attr_access, __attribute_returns_twice__)
132 (__glibc_clang_has_attribute, __glibc_clang_has_extension)
133 (__glibc_objsize, __glibc_objsize0):
134 Undef these new (or newer) <cdefs.h> macros.
135 (__P, __PMT, __always_inline): Do not undef, since cdefs.h does that.
136 (__glibc_likely): Do not undef, since this is inside
137 ifndef __glibc_likely.
138 (__warndecl): Do not undef; no longer defined.
140 2021-01-05 Jim Meyering <meyering@fb.com>
142 maintainer-makefile: correct preceding change
143 * top/maint.mk (syntax-check-rules): Use LC_ALL=C, not LANG=C.
145 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
147 maint: note syncs to glibc
148 * config/srclist.txt: filename.h, idx.h, scratch_buffer.h and
149 scratch_buffer_dupfree.c are now identical to glibc. Add
150 commentary about some other syncs we’d like.
151 * modules/filename, modules/idx (Maintainer): Add glibc.
153 2021-01-05 Bruno Haible <bruno@clisp.org>
155 truncate: Work around trailing slash bug in truncate() on AIX 7.2.
156 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Add a test whether truncate
157 rejects trailing slashes. Set REPLACE_TRUNCATE and define
158 TRUNCATE_TRAILING_SLASH_BUG if not.
159 * lib/truncate.c (orig_truncate): New function.
160 (truncate): Add alternative implementation when
161 TRUNCATE_TRAILING_SLASH_BUG is defined.
162 * modules/truncate (Depends-on): Add sys_stat, stat.
164 2021-01-05 Bruno Haible <bruno@clisp.org>
166 mkfifoat: Fix cross-compilation guess (regression from 2021-01-04).
167 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Fix copy-and-paste mistake.
169 2021-01-05 Bruno Haible <bruno@clisp.org>
171 ffsll: Override completely broken implementation on AIX in 32-bit mode.
172 * m4/ffsll.m4 (gl_FUNC_FFSLL): Test whether ffsll minimally works. If
173 not, set REPLACE_FFSLL.
174 * lib/string.in.h (ffsll): Consider REPLACE_FFSLL.
175 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
176 REPLACE_FFSLL.
177 * modules/string (Makefile.am): Substitute REPLACE_FFSLL.
178 * modules/ffsll (Depends-on, configure.ac): Consider REPLACE_FFSLL.
179 * doc/glibc-functions/ffsll.texi: Mention the AIX 7.2 bug.
181 2021-01-04 Bruno Haible <bruno@clisp.org>
183 symlinkat: Fix trailing slash handling.
184 * lib/symlinkat.c (rpl_symlinkat): Don't follow symlinks during the
185 trailing slash handling.
186 * modules/symlinkat (Depends-on): Update conditions.
188 2021-01-04 Bruno Haible <bruno@clisp.org>
190 mkfifoat: Update module description.
191 * modules/mkfifoat (Depends-on): Update conditions after last commits.
193 2021-01-04 Bruno Haible <bruno@clisp.org>
195 link: Improve trailing slash handling on native Windows.
196 * lib/link.c (link): If stat() fails, provide a better errno.
198 2021-01-04 Bruno Haible <bruno@clisp.org>
200 mkfifoat: Work around trailing slash bug in mknodat() on AIX 7.2.
201 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Set also REPLACE_MKNODAT.
202 * lib/sys_stat.in.h (mknodat): Consider REPLACE_MKNODAT.
203 * lib/mknodat.c: Add an overriding implementation of mknodat().
204 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize REPLACE_MKNODAT.
205 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKNODAT.
206 * modules/mkfifoat (Depends-on, configure.ac): Consider REPLACE_MKNODAT.
207 * doc/posix-functions/mknodat.texi: Mention the AIX bug.
209 mkfifoat: Work around trailing slash bug in mkfifoat() on AIX 7.2.
210 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Add a test whether mkfifoat rejects
211 trailing slashes. Set REPLACE_MKFIFOAT if not.
212 * lib/sys_stat.in.h (mkfifoat): Consider REPLACE_MKFIFOAT.
213 * lib/mkfifoat.c: Add an overriding implementation of mkfifoat().
214 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
215 REPLACE_MKFIFOAT.
216 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKFIFOAT.
217 * modules/mkfifoat (Depends-on): Add fstatat.
218 (configure.ac): Consider REPLACE_MKFIFOAT.
219 * doc/posix-functions/mkfifoat.texi: Mention the AIX bug.
221 2021-01-04 Bruno Haible <bruno@clisp.org>
223 libc-config: Avoid overriding the headers from an installed newer glibc.
224 Reported by Paul E Murphy <murphyp@linux.ibm.com> in
225 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00106.html>.
226 * lib/cdefs.h: Use a different include guard than glibc's <sys/cdefs.h>.
227 * lib/libc-config.h: Update accordingly.
229 2021-01-04 Simon Josefsson <simon@josefsson.org>
231 maintainer-makefile: Invoke syntax-checks regardless of locale.
232 * top/maint.mk (syntax-check-rules): Invoke sed with LANG=C
233 environment because [a-z] may not include 'w' in all locales.
235 2021-01-04 Bruno Haible <bruno@clisp.org>
237 nstrftime, time_rz: Avoid using an obsolete Autoconf macro.
238 Reported by Mike Gran <spk121@yahoo.com> in
239 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00067.html>.
240 * lib/time-internal.h: Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
241 * lib/time_rz.c: Likewise.
242 * lib/nstrftime.c: Set and test HAVE_STRUCT_TM_TM_ZONE, not
243 HAVE_TM_ZONE.
244 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Update comments.
246 2021-01-04 Bruno Haible <bruno@clisp.org>
248 expm1f-ieee: Work around AIX 7.2 bug.
249 * m4/expm1f.m4 (gl_FUNC_EXPM1F): Initialize gl_expm1f_required. If
250 module 'expm1f-ieee' is in use, check whether expm1f works according to
251 IEEE.
252 * m4/expm1f-ieee.m4: New file.
253 * modules/expm1f-ieee (Files): Add it.
254 (Depends-on): Update conditions.
255 (configure.ac): Invoke gl_FUNC_EXPM1F_IEEE.
256 * doc/posix-functions/expm1f.texi: Mention the AIX bug.
258 2021-01-04 Bruno Haible <bruno@clisp.org>
260 ffsl, ffsll: Work around AIX 7.2 problem.
261 * lib/string.in.h: On AIX, include <strings.h> for the declarations of
262 ffsl and ffsll.
263 * doc/glibc-functions/ffsl.texi: Document the AIX 7.2 problem.
264 * doc/glibc-functions/ffsll.texi: Likewise.
266 2021-01-04 Bruno Haible <bruno@clisp.org>
268 ssfmalloc: Fix includes.
269 * lib/ssfmalloc.h: Include <strings.h>, for ffs().
270 * tests/test-ssfmalloc.c: Include <string.h>, for memset().
272 2021-01-03 Bruno Haible <bruno@clisp.org>
274 quotearg tests: Avoid test failures on Solaris 11.3.
275 * tests/test-quotearg.sh: Copy the fr/ directory using 'cp -R', not
276 'cp -a'.
278 2021-01-03 Bruno Haible <bruno@clisp.org>
280 tests: Fix link errors on Solaris, when libunistring-optional is in use.
281 * modules/wcwidth (Link): New section.
282 * modules/wcswidth (Link): New section.
283 * modules/mbchar (Link): New section.
284 * modules/mbfile (Link): Link against libunistring.
285 * modules/mbiter (Link): Likewise.
286 * modules/mbuiter (Link): Likewise.
287 * modules/mbmemcasecmp (Link): Likewise.
288 * modules/mbscasecmp (Link): Likewise.
289 * modules/mbscasestr (Link): Likewise.
290 * modules/mbschr (Link): Likewise.
291 * modules/mbscspn (Link): Likewise.
292 * modules/mbslen (Link): Likewise.
293 * modules/mbsncasecmp (Link): Likewise.
294 * modules/mbsnlen (Link): Likewise.
295 * modules/mbspbrk (Link): Likewise.
296 * modules/mbspcasecmp (Link): Likewise.
297 * modules/mbsrchr (Link): Likewise.
298 * modules/mbssep (Link): Likewise.
299 * modules/mbsspn (Link): Likewise.
300 * modules/mbsstr (Link): Likewise.
301 * modules/mbstok_r (Link): Likewise.
302 * modules/mbswidth (Link): Likewise.
303 * modules/exclude (Link): Likewise.
304 * modules/propername (Link): Likewise.
305 * modules/regex-quote (Link): Likewise.
306 * modules/trim (Link): Likewise.
307 * modules/mbmemcasecmp-tests (Makefile.am): Link the test program
308 against libunistring.
309 * modules/mbscasecmp-tests (Makefile.am): Likewise.
310 * modules/mbscasestr-tests (Makefile.am): Likewise.
311 * modules/mbschr-tests (Makefile.am): Likewise.
312 * modules/mbscspn-tests (Makefile.am): Likewise.
313 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
314 * modules/mbspbrk-tests (Makefile.am): Likewise.
315 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
316 * modules/mbsrchr-tests (Makefile.am): Likewise.
317 * modules/mbsspn-tests (Makefile.am): Likewise.
318 * modules/mbsstr-tests (Makefile.am): Likewise.
319 * modules/exclude-tests (Makefile.am): Likewise.
320 * modules/regex-quote-tests (Makefile.am): Likewise.
322 2021-01-03 Bruno Haible <bruno@clisp.org>
324 c32ispunct tests: Avoid test failures on FreeBSD.
325 * tests/test-c32ispunct.c (main): On FreeBSD, disable tests that fail on
326 FreeBSD 12.1.1.
328 2021-01-04 Simon Josefsson <simon@josefsson.org>
330 doc: Repeat warning that --with-tests cannot be used twice.
331 * doc/gnulib-tool.texi (Multiple instances): Remind reader of
332 --with-tests limitation.
334 2021-01-03 Bruno Haible <bruno@clisp.org>
336 iconv, iconv_open: Improve documentation.
337 Reported by Noah Misch <noah@leadboat.com> in
338 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00172.html>.
339 * doc/posix-functions/iconv_open.texi: Add new paragraph "Portability
340 problems handled by Gnulib".
341 * doc/posix-functions/iconv.texi: Likewise. Update info about AIX.
342 * m4/iconv.m4 (AM_ICONV_LINK): Improve comments.
344 2021-01-03 Bruno Haible <bruno@clisp.org>
346 iconv-h: Fix module description.
347 * modules/iconv-h (Include): Check HAVE_ICONV_H.
349 2021-01-03 Noah Misch <noah@leadboat.com>
351 iconv_open: Fix module description.
352 * modules/iconv_open (Include): Check HAVE_ICONV, like modules/iconv.
354 2021-01-03 Bruno Haible <bruno@clisp.org>
356 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
357 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
358 stricter: Add tests for offsetof-based alignof.
359 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
360 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
362 2021-01-03 Bruno Haible <bruno@clisp.org>
364 free-posix: Work around GCC mis-optimization bug.
365 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
366 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
368 2021-01-02 Bruno Haible <bruno@clisp.org>
370 valgrind-tests: Disable valgrind if it would cause all tests to fail.
371 Suggested by Simon Josefsson <simon@josefsson.org> in
372 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
373 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
374 executable produced by the current compiler. Set VALGRIND to empty if it
375 does not work. Don't set VALGRIND to empty if it merely does not accept
376 the --error-exitcode=1 --leak-check=full options.
378 2021-01-02 Bruno Haible <bruno@clisp.org>
380 valgrind-tests: Really enable the valgrind options test.
381 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
382 valgrind options --error-exitcode=1 --leak-check=full always work.
384 2021-01-02 Bruno Haible <bruno@clisp.org>
386 utimensat: Fix test failures on macOS 10.13.
387 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
388 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
389 utimensat, recognize a filename ending in a slash that does not point
390 to a directory.
392 2021-01-02 Bruno Haible <bruno@clisp.org>
394 utimens: Fix test failure on macOS 10.13.
395 * lib/utimens.c: Include <string.h>.
397 utimens: Fix test failure on macOS 10.13.
398 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
399 filename ending in a slash that does not point to a directory.
401 2021-01-02 Bruno Haible <bruno@clisp.org>
403 utimens: Avoid test failures on macOS 10.13.
404 Reported by Martin Storsjö <martin@martin.st> in
405 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
406 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
407 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
408 only the atime is requested to change.
409 * tests/test-futimens.h (test_futimens): Likewise.
410 * tests/test-lutimens.h (test_lutimens): Likewise.
412 2021-01-02 Bruno Haible <bruno@clisp.org>
414 renameatu: Fix test failures on macOS.
415 Reported by Martin Storsjö <martin@martin.st> in
416 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
417 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
418 Instead, treat it as a variant of renameat, with all possible bugs that
419 renameat might have.
421 2021-01-02 Bruno Haible <bruno@clisp.org>
423 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
424 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
425 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
426 * tests/test-getgroups.c: Silence gcc warnings of type
427 -Wstringop-overflow.
429 2021-01-02 Bruno Haible <bruno@clisp.org>
431 timespec_get: Add tests.
432 * tests/test-timespec_get.c: New file.
433 * modules/timespec_get-tests: New file.
435 timespec_get: New module.
436 * lib/time.in.h (timespec_get): New declaration.
437 * lib/timespec_get.c: New file.
438 * m4/timespec_get.m4: New file.
439 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
440 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
441 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
442 HAVE_TIMESPEC_GET.
443 * modules/timespec_get: New file.
444 * tests/test-time-c++.cc (timespec_get): Check signature.
445 * doc/glibc-functions/timespec_get.texi: Mention the new module.
447 2021-01-01 Bruno Haible <bruno@clisp.org>
449 time: Define TIME_UTC.
450 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
451 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
452 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
453 * tests/test-time.c: Check that TIME_UTC is defined and a positive
454 integer.
455 * doc/posix-headers/time.texi: Mention TIME_UTC.
457 2021-01-01 Bruno Haible <bruno@clisp.org>
459 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
460 * modules/stddef (Depends-on): Add extensions.
462 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
464 canonicalize: remove NARROW_ADDRESSES optimization
465 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
466 Remove, and remove all uses, as the optimization is arguably not
467 worth the extra complexity. Suggested by Adhemerval Zanella in:
468 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
470 2021-01-01 Bruno Haible <bruno@clisp.org>
472 stddef: Try harder to get max_align_t defined on OpenBSD.
473 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
475 2021-01-01 Bruno Haible <bruno@clisp.org>
477 aligned_alloc: Fix test failure on OpenBSD 6.8.
478 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
479 _ISOC11_SOURCE.
480 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
481 comment.
483 2021-01-01 Bruno Haible <bruno@clisp.org>
485 posixtm tests: Disable part of the test on plaforms where it fails.
486 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
488 2021-01-01 Bruno Haible <bruno@clisp.org>
490 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
491 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
492 Solaris 11 OmniOS.
493 * tests/test-c32isprint.c (main): Likewise.
494 * tests/test-c32ispunct.c (main): Likewise.
496 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
498 libc-config: port to Sun C 5.9
499 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
500 definition. It’s not needed for Gnulib and elicits a diagnostic
501 from Sun C 5.9 Patch 124867-12 2009/11/22.
503 2021-01-01 Bruno Haible <bruno@clisp.org>
505 quotearg tests: Avoid test failures on Solaris 11.
506 * modules/quotearg-tests (Makefile.am): Set host_os in
507 TESTS_ENVIRONMENT.
508 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
509 directory that contains the .mo file.
511 2021-01-01 Bruno Haible <bruno@clisp.org>
513 maint: Update copyright notices in --version output.
514 List the most recent year in which changes were made, per
515 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
516 * build-aux/declared.sh (func_version): Say 2019.
517 * build-aux/libtool-next-version (func_version): Likewise.
518 * build-aux/run-test (func_version): Likewise.
519 * check-module (COPYRIGHT_NOTICE): Say 2012.
520 * lib/git-merge-changelog.c (main): Say 2020.
522 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
524 filename: change filename.h comment to LGPLv2.1+
525 * lib/filename.h: Change license notice to match what should be in
526 glibc, and what modules/filename specifies. This is to simplify
527 syncing with glibc.
529 doc: mention year-0 bugs in Solaris etc.
530 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
531 * doc/posix-functions/localtime.texi:
532 * doc/posix-functions/localtime_r.texi:
533 * doc/posix-functions/mktime.texi:
534 Mention year-0 bugs in localtime etc.
536 2020-12-31 Bruno Haible <bruno@clisp.org>
538 ptsname_r: Fix test failure on Solaris.
539 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
540 the device.
542 2020-12-31 Bruno Haible <bruno@clisp.org>
544 posixtm tests: Disable part of the test on plaforms where it fails.
545 * tests/test-posixtm.c (T): Disable two tests on Solaris.
547 2020-12-31 Bruno Haible <bruno@clisp.org>
549 poll tests: Avoid test failure on AIX.
550 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
551 shutdown" test on AIX.
552 * doc/posix-functions/poll.texi: Mention the AIX bug.
554 2020-12-31 Bruno Haible <bruno@clisp.org>
556 poll tests: Avoid test failure on BSD and Solaris systems.
557 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
558 "expecting POLLHUP after shutdown" test on all platforms except Linux.
560 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
562 fnmatch: merge from glibc + proposal
563 This merges the change proposed by Adhemerval Zanella in:
564 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
565 which fixes a Gnulib bug that led to a failed assert.
566 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
567 check that it stays nonnegative. Use __flexarr instead of
568 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
569 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
571 glob: merge proposed glibc changes
572 This merges the change proposed by Adhemerval Zanella in:
573 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
574 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
576 2020-12-31 Bruno Haible <bruno@clisp.org>
578 memalign: Work around Solaris bug.
579 * lib/memalign.c: New file.
580 * m4/memalign.m4: New file.
581 * modules/memalign (Files): Add them.
582 (Depends-on): Add malloc-h.
583 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
584 memalign.c. Set module indicator.
585 (Include): Include <malloc.h> unconditionally.
586 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
588 malloc-h: Add tests.
589 * tests/test-malloc-h.c: New file.
590 * modules/malloc-h-tests: New file.
591 * tests/test-malloc-h-c++.cc: New file.
592 * modules/malloc-h-c++-tests: New file.
594 malloc-h: New module.
595 * lib/malloc.in.h: New file.
596 * m4/malloc_h.m4: New file.
597 * modules/malloc-h: New file.
598 * doc/glibc-headers/malloc.texi: New file.
599 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
601 2020-12-31 Bruno Haible <bruno@clisp.org>
603 unistd: Fix portability warnings.
604 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
606 2020-12-31 Bruno Haible <bruno@clisp.org>
608 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
609 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
610 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
611 * lib/utime.c: Include <errno.h>.
613 2020-12-30 Karl Berry <karl@freefriends.org>
615 config: srclistvars doc.
616 * config/srclistvars.sh: doc a couple of unusual source repo urls.
618 2020-12-30 Bruno Haible <bruno@clisp.org>
620 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
621 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
622 with no errno.
623 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
624 EINVAL.
626 2020-12-29 Jim Meyering <meyering@fb.com>
628 regex-tests: tweak to avoid a clang-10 warning
629 * tests/test-regex.c: Compare with explicit zero, rather than
630 as boolean to avoid this from clang-10:
631 test-regex.c:315:9: error: converting the result of '<<' to a \
632 boolean always evaluates to true \
633 [-Werror,-Wtautological-constant-compare]
634 if (! REG_STARTEND)
636 hash: add casts-to-float to avoid clang-10 warnings
637 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
638 to avoid this warning from clang-10 (for use in grep):
639 hash.c:501:11: error: implicit conversion from 'unsigned long' \
640 to 'float' changes value from 18446744073709551615 to \
641 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
642 if (SIZE_MAX <= new_candidate)
643 (hash_insert_if_absent): Likewise.
645 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
647 canonicalize: fix size overflow treatment
648 This also has some minor cleanups.
649 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
650 stddef.h, since the code no longer refers directly to ptrdiff_t.
651 * lib/canonicalize-lgpl.c (realpath_stk):
652 * lib/canonicalize.c (canonicalize_filename_mode_stk):
653 Treat size overflow like other out-of-memory.
654 * lib/canonicalize.c: No need to include stdlib.h, since
655 the code no longer refers to stdlib.h functions (other
656 than those that canonicalize.h must declare).
657 * lib/canonicalize.c (canonicalize_filename_mode_stk):
658 Do not bother terminating the string result on error.
660 2020-12-29 Bruno Haible <bruno@clisp.org>
662 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
663 * lib/gl_list.hh: Include <stdlib.h>.
664 * lib/gl_map.hh: Likewise.
665 * lib/gl_omap.hh: Likewise.
666 * lib/gl_set.hh: Likewise.
667 * lib/gl_oset.hh: Likewise.
669 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
671 canonicalize: fix ptrdiff_t overflow bug
672 Problem reported by Adhemerval Zanella in:
673 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
674 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
675 Include intprops.h.
676 (NARROW_ADDRESSES): New constant.
677 * lib/canonicalize-lgpl.c (realpath_stk):m
678 * lib/canonicalize.c (canonicalize_filename_mode_stk):
679 Work even if strlen (END) does not fit in idx_t, or if adding
680 N to it overflows.
681 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
682 Add intprops.
684 2020-12-28 Bruno Haible <bruno@clisp.org>
686 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
687 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
688 acl_is_expected_elfclass, use 'expr', not 'test'.
690 2020-12-28 Bruno Haible <bruno@clisp.org>
692 ptsname_r: Fix a compiler warning on Solaris.
693 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
695 2020-12-28 Bruno Haible <bruno@clisp.org>
697 gnulib-tool: Fix logic whether to add a dummy.c.
698 * gnulib-tool (func_remove_if_blocks): New function.
699 (func_modules_add_dummy): Use it to eliminate all conditional statements
700 from the automake snippet.
702 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
704 faccessat: revert recent EOVERFLOW change
705 I misunderstood the glibc source code. Deduced from
706 Adhemerval Zanella’s proposed glibc patch in:
707 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
708 * doc/posix-functions/faccessat.texi: It is not a problem.
709 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
710 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
711 * lib/faccessat.c: Revert to simpler version now that
712 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
713 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
714 Remove. All uses removed.
715 * modules/canonicalize, modules/canonicalize-lgpl (Files):
716 Remove m4/faccessat.m4.
718 canonicalize-lgpl: accommodate picky cpp
719 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
720 case preprocessor is picky. Reported by Adhemerval Zanella in:
721 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
723 canonicalize: simplify via scratch_buffer_dupfree
724 * config/srclist.txt: Adjust accordingly.
725 * lib/canonicalize-lgpl.c (realpath_stk):
726 * lib/canonicalize.c (canonicalize_filename_mode_stk):
727 Simplify by using scratch_buffer_dupfree.
728 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
729 * lib/malloc/scratch_buffer_dupfree.c: New file.
730 * modules/scratch_buffer (Files, Depends-on):
731 Add malloc/scratch_buffer_dupfree.c.
733 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
735 regex: remove glibc21.m4
736 It doesn’t seem to be needed any more; at least, I couldn’t
737 reproduce the circa-2013 problem. Perhaps the recent
738 --conditional-dependencies fixes have removed the need for it.
739 * m4/glibc21.m4: Remove. All uses removed.
741 2020-12-26 Bruno Haible <bruno@clisp.org>
743 gnulib-tool: Make --conditional-dependencies work with --with-tests.
744 Reported by Paul Eggert in
745 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
746 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
747 dependencies like func_emit_lib_Makefile_am.
749 2020-12-26 Bruno Haible <bruno@clisp.org>
751 execvpe: Make dependency to stdbool explicit.
752 * lib/execvpe.c: Include <stdbool.h>.
753 * modules/execvpe (Depends-on): Add stdbool.
755 execlp: Add tests.
756 * tests/test-execlp-main.c: New file.
757 * tests/test-execlp.sh: New file.
758 * modules/execlp-tests: New file.
760 execlp: New module.
761 * lib/execlp.c: New file.
762 * m4/execlp.m4: New file.
763 * modules/execlp: New file.
764 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
765 new module.
767 execle: Add tests.
768 * tests/test-execle-main.c: New file.
769 * tests/test-execle.sh: New file.
770 * modules/execle-tests: New file.
772 execle: New module.
773 * lib/execle.c: New file.
774 * m4/execle.m4: New file.
775 * modules/execle: New file.
776 * doc/posix-functions/execle.texi: Mention more Windows problems and the
777 new module.
779 execl: Add tests.
780 * tests/test-execl-main.c: New file.
781 * tests/test-execl.sh: New file.
782 * modules/execl-tests: New file.
784 execl: New module.
785 * lib/execl.c: New file.
786 * m4/execl.m4: New file.
787 * modules/execl: New file.
788 * doc/posix-functions/execl.texi: Mention more Windows problems and the
789 new module.
791 execv: Add tests.
792 * tests/test-execv-main.c: New file.
793 * tests/test-execv.sh: New file.
794 * modules/execv-tests: New file.
796 execv: New module.
797 * lib/execv.c: New file.
798 * m4/execv.m4: New file.
799 * modules/execv: New file.
800 * doc/posix-functions/execv.texi: Mention more Windows problems and the
801 new module.
803 execvp: Add tests.
804 * tests/test-execvp-main.c: New file.
805 * tests/test-execvp.sh: New file.
806 * modules/execvp-tests: New file.
808 execvp: New module.
809 * lib/execvp.c: New file.
810 * m4/execvp.m4: New file.
811 * modules/execvp: New file.
812 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
813 new module.
815 execvpe: Add tests.
816 * tests/test-execvpe-main.c: New file.
817 * tests/test-execvpe.sh: New file.
818 * modules/execvpe-tests: New file.
820 execvpe: New module.
821 * lib/execvpe.c: New file.
822 * m4/execvpe.m4: New file.
823 * modules/execvpe: New file.
824 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
825 new module.
827 execve: Add tests.
828 * tests/test-exec-child.c: New file.
829 * tests/test-execve-main.c: New file.
830 * tests/test-execve.sh: New file.
831 * modules/execve-tests: New file.
833 execve: New module.
834 * lib/execve.c: New file.
835 * m4/execve.m4: New file.
836 * modules/execve: New file.
837 * doc/posix-functions/execve.texi: Mention more Windows problems and the
838 new module.
840 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
841 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
842 execvpe): Add declarations for the new modules.
843 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
844 execv, execve, execvp, execvpe are declared.
845 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
846 REPLACE_EXEC*.
847 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
848 REPLACE_EXEC*.
849 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
850 execlp, execv, execve, execvp, execvpe.
852 2020-12-26 Bruno Haible <bruno@clisp.org>
854 stack: Fix typo in comments.
855 * lib/stack.h: Fix typo in comments.
857 2020-12-26 Bruno Haible <bruno@clisp.org>
859 bitset: Fix conflict with 'free-posix' module.
860 * lib/bitset/base.h: Include <stdlib.h>.
862 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
864 idx: change idx.h comment to LGPLv2.1+
865 * lib/idx.h: Change license notice to match what should be in glibc.
866 gnulib-tool will change it as appropriate anyway, so this is just
867 to simplify syncing with glibc.
869 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
871 MODULES.html.sh: Update after 2020-12-19 change.
872 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
874 2020-12-25 Bruno Haible <bruno@clisp.org>
876 Make it possible to turn off the mkdir override on Windows.
877 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
878 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
879 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
880 GNULIB_MDA_MKDIR.
881 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
882 GNULIB_MDA_MKDIR.
883 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
884 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
886 Make it possible to turn off each of the Windows oldnames workarounds.
887 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
888 oldnames workarounds through a GNULIB_MDA_<func> symbol.
889 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
890 * lib/search.in.h (lfind, lsearch): Likewise.
891 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
892 Likewise.
893 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
894 * lib/string.in.h (memccpy, strdup): Likewise.
895 * lib/sys_stat.in.h (chmod, umask): Likewise.
896 * lib/time.in.h (tzset): Likewise.
897 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
898 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
899 read, rmdir, swab, unlink, write): Likewise.
900 * lib/utime.in.h (utime): Likewise.
901 * lib/wchar.in.h (wcsdup): Likewise.
902 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
903 GNULIB_MDA_<func> symbols.
904 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
905 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
906 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
907 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
908 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
909 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
910 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
911 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
912 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
913 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
914 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
915 symbols.
916 * modules/math (Makefile.am): Likewise.
917 * modules/search (Makefile.am): Likewise.
918 * modules/stdio (Makefile.am): Likewise.
919 * modules/stdlib (Makefile.am): Likewise.
920 * modules/string (Makefile.am): Likewise.
921 * modules/sys_stat (Makefile.am): Likewise.
922 * modules/time (Makefile.am): Likewise.
923 * modules/unistd (Makefile.am): Likewise.
924 * modules/utime-h (Makefile.am): Likewise.
925 * modules/wchar (Makefile.am): Likewise.
927 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
929 canonicalize, canonicalize-lgpl: remove lint
930 Pacify GCC. Some of these problems were reported by Bruno Haible in:
931 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
932 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
933 Sort shared include directives, for consistency.
934 (IF_LINT): New macro.
935 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
936 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
937 New macros.
938 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
939 * lib/canonicalize.c (canonicalize_filename_mode_stk):
940 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
942 2020-12-24 Bruno Haible <bruno@clisp.org>
944 spawn-pipe: Use posix_spawn by default on native Windows.
945 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
946 (create_pipe): Use it to decide among the two possible implementations.
947 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
949 2020-12-24 Bruno Haible <bruno@clisp.org>
951 unistd-safer: Implement pipe_safer on native Windows.
952 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
953 * modules/unistd-safer (Depends-on): Add pipe-posix.
955 2020-12-24 Bruno Haible <bruno@clisp.org>
957 execute: Use posix_spawn by default on native Windows.
958 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
959 (execute): Use it to decide among the two possible implementations.
961 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
963 canonicalize-lgpl: merge proposed libc changes
964 This merges the changes proposed for glibc in:
965 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
966 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
967 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
968 unconditionally.
969 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
970 (ISSLASH) [_LIBC]: Remove.
972 2020-12-24 Bruno Haible <bruno@clisp.org>
974 posix_spawn-internal: Implement for native Windows.
975 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
976 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
977 do_dup2, do_close): New functions.
978 (__spawni): Implement on native Windows.
979 * modules/posix_spawn-internal (Depends-on): Add filename,
980 concat-filename, findprog-in, malloca, windows-spawn.
981 * doc/posix-functions/posix_spawn.texi: Update.
982 * doc/posix-functions/posix_spawnp.texi: Likewise.
984 2020-12-24 Bruno Haible <bruno@clisp.org>
986 windows-spawn: Export another auxiliary function.
987 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
988 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
989 extracted from spawnpvech.
990 (spawnpvech): Use it.
992 2020-12-24 Bruno Haible <bruno@clisp.org>
994 windows-spawn: Export some more auxiliary functions.
995 * lib/windows-spawn.h: Include <stdbool.h>.
996 (struct inheritable_handles): New type.
997 (init_inheritable_handles, compose_handles_block,
998 free_inheritable_handles): New declarations.
999 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
1000 New functions, based on spawnvech.
1001 (free_inheritable_handles): New function.
1002 (spawnpvech): Use them.
1004 2020-12-24 Bruno Haible <bruno@clisp.org>
1006 windows-spawn: Export another auxiliary function.
1007 * lib/windows-spawn.h (compose_envblock): New declaration.
1008 * lib/windows-spawn.c (compose_envblock): New function, extracted from
1009 spawnpvech.
1010 (spawnpvech): Use it.
1012 2020-12-24 Bruno Haible <bruno@clisp.org>
1014 windows-spawn: Export an auxiliary function.
1015 * lib/windows-spawn.h (compose_command): New declaration.
1016 * lib/windows-spawn.c (compose_command): New function, extracted from
1017 spawnpvech.
1018 (spawnpvech): Use it.
1020 2020-12-24 Bruno Haible <bruno@clisp.org>
1022 posix_spawn* tests: Add support for native Windows.
1023 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
1024 like Cygwin.
1025 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
1026 SIGHUP and SIGPIPE. On native Windows, don't call
1027 posix_spawnattr_setsigmask.
1028 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
1029 * tests/test-posix_spawn-fchdir.c (main): Likewise.
1030 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
1031 output from Cygwin's 'pwd' program.
1032 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
1033 executable-shell-script part of the test.
1034 * tests/test-posix_spawnp-script.c (main): Likewise.
1035 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
1036 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1037 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1038 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
1039 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1040 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1041 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
1042 test the POSIX_SPAWN_PORTED conditional.
1043 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
1044 Define the POSIX_SPAWN_PORTED conditional here.
1046 2020-12-24 Bruno Haible <bruno@clisp.org>
1048 sh-filename: Add support for native Windows.
1049 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
1051 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1053 careadlinkat: improve warning line number
1054 This propagates an idea first used in canonicalize-lgpl.
1055 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
1056 New macro.
1057 (careadlinkat): Use it.
1059 linkat: use eloop-threshold
1060 * lib/linkat.c: Include eloop-threshold.h.
1061 Do not include sys/param.h.
1062 (MAXSYMLINKS): Remove.
1063 (link_follow, linkat_follow): Use __eloop_threshold instead
1064 of MAXSYMLINKS.
1065 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
1066 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
1068 canonicalize-lgpl: use eloop-threshold
1069 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
1070 (MAXSYMLINKS, __eloop_threshold): Remove.
1071 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
1073 eloop-threshold: new module
1074 * config/srclist.txt: Add a comment about it.
1075 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
1077 canonicalize: prefer faccessat to stat
1078 A proper faccessat doesn't have the EOVERFLOW problem, and can be
1079 more efficient as it needn't gather data from the filesystem to
1080 fill in struct stat. So use stat only if faccessat is absent,
1081 or when checking for symlink loops in canonicalize.c.
1082 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1083 Include fcntl.h, for AT_EACCESS.
1084 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
1085 (file_accessible): New function, based on faccessat but with
1086 a fallback to stat and with an EOVERFLOW workaround.
1087 (dir_check): Use it.
1088 (dir_suffix): New static constant.
1089 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
1090 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
1091 (__faccessat) [!_LIBC]: Define.
1092 (realpath_stk): Use dir_suffix now.
1093 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1094 If logical, don't check each component's existence; just check
1095 at the end, as that's enough.
1096 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
1097 (gl_CANONICALIZE_LGPL_SEPARATE):
1098 Require gl_FUNC_FACCESSAT_EOVERFLOW,
1099 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
1100 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
1101 as the code does not use HAVE_READLINK.
1102 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1103 Add m4/faccessat.m4, m4/lstat.m4.
1104 (Depends-on): Add fcntl-lh.
1106 faccessat: work around F_OK EOVERFLOW bug
1107 * doc/posix-functions/faccessat.texi: Mention the problem.
1108 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
1109 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
1110 for F_OK and EOVERFLOW, which means we can return 0.
1111 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
1112 (gl_FUNC_FACCESSAT): Use it.
1114 stat failing with EOVERFLOW implies existence
1115 * lib/euidaccess.c (euidaccess):
1116 * lib/file-has-acl.c (file_has_acl):
1117 * lib/link.c (link, rpl_link):
1118 * lib/mkdir.c (rpl_mkdir):
1119 * lib/mkfifo.c (rpl_mkfifo):
1120 * lib/mknod.c (rpl_mknod):
1121 * lib/ptsname_r.c (__ptsname_r):
1122 * lib/symlink.c (rpl_symlink):
1123 * lib/symlinkat.c (rpl_symlinkat):
1124 * lib/unlink.c (rpl_unlink):
1125 * lib/unlinkat.c (rpl_unlinkat):
1126 * lib/utime.c (utime):
1127 If stat fails with EOVERFLOW the file exists, so treat it that way
1128 in file-existence tests that do not need struct stat values.
1130 canonicalize-lgpl: remove freea macro
1131 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
1133 canonicalize, canonicalize-lgpl: fix symlink bug
1134 Problem reported by Adhemerval Zanella in:
1135 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
1136 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1137 (suffix_requires_dir_check, dir_check): New functions.
1138 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
1139 closer to the related GCC diagnostics.
1140 * lib/canonicalize-lgpl.c (realpath_stk):
1141 * lib/canonicalize.c (canonicalize_file_mode_stk):
1142 Use them to fix a bug with .../symlink-to-regular-file/ etc.
1143 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
1144 (realpath_stk): New function,
1145 with the contents of the old __realpath and a new scratch buffer arg.
1146 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
1147 (__realpath): Use it.
1148 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
1149 Add test cases for the bugs.
1151 2020-12-24 Bruno Haible <bruno@clisp.org>
1153 execute: Treat signalled processes like wait-process does.
1154 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
1155 (execute): Recognize the case where the exit code indicates a signalled
1156 child process.
1157 * tests/test-execute-main.c (main): Update expected test result.
1158 * modules/execute (Depends-on): Add sys_wait.
1160 2020-12-24 Bruno Haible <bruno@clisp.org>
1162 windows-spawn: Improve errno upon failure on native Windows.
1163 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
1164 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
1165 * tests/executable-script.sh: New file.
1166 * tests/test-posix_spawn-script.c (main): Also try executing
1167 executable-script.sh.
1168 * tests/test-posix_spawnp-script.c (main): Likewise.
1169 * tests/test-execute-script.c (main): Likewise.
1170 * tests/test-spawn-pipe-script.c (main): Likewise.
1171 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
1172 * modules/posix_spawnp-tests (Files): Likewise.
1173 * modules/execute-tests (Files): Likewise.
1174 * modules/spawn-pipe-tests (Files): Likewise.
1176 2020-12-24 Bruno Haible <bruno@clisp.org>
1178 findprog-in: Improve errno upon failure on native Windows.
1179 * lib/findprog-in.c (find_in_given_path): If the file basename has no
1180 dot and the search with a suffix returned no result, do also a search
1181 without a suffix, and set errno = ENOEXEC if we find a file in this way.
1182 * tests/test-spawn-pipe-script.c (main): Update expected errno.
1184 2020-12-23 Bruno Haible <bruno@clisp.org>
1186 posix_spawn, posix_spawnp: Fix execution of scripts.
1187 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
1188 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
1189 or posix_spawnp allows unsecure execution of scripts.
1190 * doc/posix-functions/posix_spawn.texi: Document the script execution
1191 problem.
1192 * doc/posix-functions/posix_spawnp.texi: Likewise.
1194 2020-12-23 Bruno Haible <bruno@clisp.org>
1196 Add unit tests regarding execution of scripts.
1197 * tests/executable-script: New file.
1198 * tests/executable-shell-script: New file.
1199 * tests/test-posix_spawn-script.c: New file.
1200 * tests/test-posix_spawnp-script.c: New file.
1201 * tests/test-execute-script.c: New file.
1202 * tests/test-spawn-pipe-script.c: New file.
1203 * modules/posix_spawn-tests (Files): Add
1204 tests/test-posix_spawn-script.c, tests/executable-script,
1205 tests/executable-shell-script.
1206 (Makefile.am): Compile and run test-posix_spawn-script.
1207 * modules/posix_spawnp-tests (Files): Add
1208 tests/test-posix_spawnp-script.c, tests/executable-script,
1209 tests/executable-shell-script.
1210 (Makefile.am): Compile and run test-posix_spawnp-script.
1211 * modules/execute-tests (Files): Add tests/test-execute-script.c,
1212 tests/executable-script, tests/executable-shell-script.
1213 (Makefile.am): Compile and run test-execute-script.
1214 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
1215 tests/executable-script, tests/executable-shell-script.
1216 (Makefile.am): Compile and run test-spawn-pipe-script.
1218 2020-12-23 Bruno Haible <bruno@clisp.org>
1220 Don't execute scripts without '#!' marker through /bin/sh.
1221 This reflects the change done in glibc through
1222 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
1223 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
1224 * lib/spawni.c (internal_function): Remove macro.
1225 (script_execute): Remove function.
1226 (__spawni): Don't invoke script_execute.
1227 * lib/execute.c (execute): Disable the ENOEXEC handling.
1228 * lib/spawn-pipe.c (create_pipe): Likewise.
1229 * NEWS: Mention the change.
1231 2020-12-23 Bruno Haible <bruno@clisp.org>
1233 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
1234 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
1235 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
1236 * lib/spawni.c (__spawni): Update function parameters.
1238 2020-12-23 Bruno Haible <bruno@clisp.org>
1240 posix_spawn tests: Add two more tests.
1241 * tests/test-posix_spawn-inherit0.c: New file, based on
1242 tests/test-posix_spawn-open2.c.
1243 * tests/test-posix_spawn-inherit1.c: New file, based on
1244 tests/test-posix_spawn-open2.c.
1245 * modules/posix_spawn-tests (Files): Add them.
1246 (Depends-on): Add fflush.
1247 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
1248 test-posix_spawn-inherit1.
1250 2020-12-23 Bruno Haible <bruno@clisp.org>
1252 posix_spawn tests: Add another test.
1253 * tests/test-posix_spawn-open2.c: New file, based on
1254 tests/test-posix_spawn-open1.c.
1255 * modules/posix_spawn-tests (Files): Add it.
1256 (Makefile.am): Compile and run test-posix_spawn-open1.
1258 2020-12-20 Bruno Haible <bruno@clisp.org>
1260 Remove support for broken <wchar.h> in AIX 3.
1261 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
1263 2020-12-20 Bruno Haible <bruno@clisp.org>
1265 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
1266 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
1267 * lib/mbchar.h: Likewise.
1268 * lib/mbiter.h: Likewise.
1269 * lib/mbuiter.h: Likewise.
1270 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
1271 * lib/mbfile.h: Don't include <time.h>.
1272 * lib/mbswidth.h: Update comment.
1273 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
1274 <wchar.h>.
1275 * lib/wctype.in.h: Likewise.
1276 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
1277 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
1278 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
1279 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
1280 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
1281 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
1282 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
1283 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
1284 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
1285 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
1286 AC_FUNC_MBRTOWC): Likewise.
1287 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
1288 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
1289 Likewise.
1290 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
1291 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
1292 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
1293 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
1294 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
1295 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
1296 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
1297 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
1298 Likewise.
1299 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
1300 gl_WCSRTOMBS_NULL): Likewise.
1301 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
1302 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
1303 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
1304 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
1305 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
1306 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
1307 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
1308 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
1309 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
1310 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
1312 2020-12-20 Bruno Haible <bruno@clisp.org>
1314 isnanf: Fix autoconf test.
1315 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
1317 2020-12-20 Bruno Haible <bruno@clisp.org>
1319 Remove some of the support for obsolete IRIX 4 and 5.
1320 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
1321 libsun.
1322 * tests/init.sh (setup_): Don't talk about IRIX 5.
1324 2020-12-20 Bruno Haible <bruno@clisp.org>
1326 filemode: Remove Cray support.
1327 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
1328 (filemodestring): Don't produce an 'M' type.
1329 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
1330 * m4/st_dm_mode.m4: Remove file.
1331 * modules/filemode (Files): Remove it.
1333 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
1335 free-posix: assume glibc 2.33 fixes this.
1336 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
1337 Use compile-time test rather than guessing for cross-builds.
1339 2020-12-20 Bruno Haible <bruno@clisp.org>
1341 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
1342 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
1343 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
1344 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
1346 2020-12-20 Bruno Haible <bruno@clisp.org>
1348 float: Fix compilation error when gnulib's float.h exists twice.
1349 Reported by Santiago Vila <sanvila@unex.es>.
1350 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
1352 2020-12-19 Bruno Haible <bruno@clisp.org>
1354 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1355 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1356 Don't trust _POSIX_VERSION for this test.
1358 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1360 free-posix: port to GNU/Linux
1361 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1362 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1363 other GNU/Linux hosts.
1365 2020-12-19 Bruno Haible <bruno@clisp.org>
1367 free-posix: Add tests.
1368 * tests/test-free.c: New file.
1369 * tests/macros.h (ASSERT_NO_STDIO,
1370 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1371 WRITE_TO_STDERR): New macros.
1372 * modules/free-posix-tests: New file.
1374 2020-12-18 Bruno Haible <bruno@clisp.org>
1376 free-posix: Add C++ declaration test.
1377 * tests/test-stdlib-c++.cc (free): New declaration.
1379 2020-12-18 Bruno Haible <bruno@clisp.org>
1381 free-posix: New module, renamed from 'free'.
1382 * modules/free-posix: Renamed from modules/free.
1383 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1384 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1385 not GNULIB_FREE.
1386 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1387 GNULIB_FREE.
1388 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1389 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1390 what it does.
1391 * NEWS: Mention that module 'free' no longer exists.
1392 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1393 * modules/canonicalize-lgpl (Depends-on): Likewise.
1395 2020-12-18 Bruno Haible <bruno@clisp.org>
1397 free: Remove support for obsolete platforms.
1398 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1399 CANNOT_FREE_NULL.
1400 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1401 * modules/free (Description): Update.
1402 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1404 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1406 intprops: port to ICC 2021.1 Beta 20201112
1407 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1408 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1409 Add a clause for other compilers that claim to support
1410 __builtin_mul_overflow_p, since we might as well find out about
1411 slackers other than Clang and ICC.
1412 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1413 like older GCCs even when it claims to be a newer one.
1415 2020-12-18 Bruno Haible <bruno@clisp.org>
1417 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1418 Reported by Stefan Liebler <stli@linux.ibm.com> in
1419 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1420 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1421 GCC 5.x and 6.x.
1422 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1423 GCC 5.x and 6.x.
1425 2020-12-17 Bruno Haible <bruno@clisp.org>
1427 free: Fix warning.
1428 Reported by Pádraig Brady <P@draigBrady.com> in
1429 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1430 * lib/stdlib.in.h (free): New declaration.
1431 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1432 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1433 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1434 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1435 'free' as a macro here.
1436 * modules/free (Depends-on): Add stdlib.
1437 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1439 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1441 canonicalize-lgpl: fix AIX test failures
1442 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1443 Problem reported by Bruno Haible in:
1444 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1445 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1446 (__realpath): When testing a file name ending in '/', use stat
1447 rather than readlink, so that it does the right thing on AIX.
1448 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1450 canonicalize: omit second readlink when not needed
1451 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1452 Omit second readlink when (can_exist != CAN_MISSING
1453 && startlen != 0 && !logical). Simplify.
1455 canonicalize: remove arbitrary 8192-byte limit
1456 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1457 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1458 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1459 using scratch buffers. Lessen the number of differences between
1460 the two source files, to simplify this and future maintenance.
1461 * lib/canonicalize-lgpl.c (__realpath):
1462 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1463 Use scratch buffers instead of malloc and malloca. This avoids
1464 the need for alloca, and avoids the need for malloc in most cases.
1465 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1466 easier to compare, e.g., by sorting include files and by switching
1467 to the GNU convention of calling file names "file names", not
1468 "path names". Include stdbool.h, scratch_buffer.h.
1469 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1470 (malloca) [_LIBC]: Remove.
1471 [!_LIBC]: Do not include malloca.h.
1472 (get_path_max): New function, so that pathconf is called only in
1473 the rare and dubious case when when RESOLVED is not null and
1474 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1475 file name, as we care about the longest file name starting from
1476 "/" (not from the input file name), and POSIX does not specify
1477 what pathconf does on a non-directory file anyway. If PATH_MAX is
1478 not defined, do not worry about overriding a path_max of 0, and do
1479 not let path_max exceed IDX_MAX.
1480 (__realpath): Remove an assumption that file name components
1481 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1482 the Hurd, presumably).
1483 When allocating the result, allocate it to just the right size;
1484 this costs nothing when the result is smaller than 1023 bytes,
1485 and for larger results it's probably worth the CPU to call realloc,
1486 as canonicalize.c already does.
1487 * lib/canonicalize.c: Include attribute.h.
1488 Do not include pathmax.h or xgetcwd.h.
1489 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1490 work on platforms with no fixed limit.
1491 (canonicalize_filename_mode_stk): New function, with
1492 the content of the old canonicalize_filename_mode.
1493 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1494 since the scratch buffers now do memory management for us.
1495 Use rawmemchr instead of adding strlen.
1496 Use mempcpy instead of mempcpy + size.
1497 Assume free preserves errno.
1498 (canonicalize_filename_mode): Use it.
1499 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1500 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1501 scratch_buffer, stdbool, xalloc-die.
1502 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1503 malloca, realloc-posix. Add scratch_buffer, stdbool.
1505 canonicalize-lgpl: simplify merge to glibc
1506 This patch lessens the differences between git glibc
1507 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1508 The (perhaps wishful) goal is to make them identical.
1509 * lib/canonicalize-lgpl.c [!_LIBC]:
1510 Include <libc-config.h>, not config.h.
1511 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1512 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1513 Do not include alloca.h, since we use malloca now.
1514 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1515 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1516 freea so that the mainline code can be kept #ifdef free.
1517 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1518 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1519 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1520 __eloop_threshold. All uses of their definiens changed.
1521 (SIZE_MAX): Remove; no longer needed.
1522 (alloc_failed): Remove, and remove all instances.
1523 No need for alloc_failed now that free preserves errno.
1524 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1525 the glibc tradition and is safer when the 2nd argument is null.
1526 Use __rawmemchr instead of strchr.
1527 Use __mempcpy where appropriate.
1528 Simplify test for overflow so that it does not need SIZE_MAX.
1529 Do not preserve errno around free or freea calls; no longer needed.
1530 Mark __realpath with libc_hidden_def.
1531 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1532 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1533 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1535 free: preserve errno
1536 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1537 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1538 platforms that do not preserve errno.
1539 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1540 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1541 * modules/free (configure.ac): Also replace 'free' if
1542 it does not preserve errno.
1544 idx: simplify IDX_MAX, remove IDX_WIDTH
1545 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1546 to UNSIGNED_IDX_T.
1547 (IDX_WIDTH): Remove, since it’s not used and its value
1548 arguably should be PTRDIFF_WIDTH anyway.
1550 2020-12-16 Bruno Haible <bruno@clisp.org>
1552 posix_spawn_file_actions_addfchdir-tests: Rename test.
1553 * tests/test-posix_spawn-fchdir.c: Renamed from
1554 tests/test-posix_spawn5.c.
1555 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1556 Update.
1558 posix_spawn_file_actions_addchdir-tests: Rename test.
1559 * tests/test-posix_spawn-chdir.c: Renamed from
1560 tests/test-posix_spawn4.c.
1561 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1562 Update.
1564 posix_spawn-tests: Rename test.
1565 * tests/test-posix_spawn-open1.c: Renamed from
1566 tests/test-posix_spawn3.c.
1567 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1569 posix_spawnp-tests: Rename test.
1570 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1571 tests/test-posix_spawn2.c.
1572 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1573 tests/test-posix_spawn2.in.sh.
1574 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1576 posix_spawnp-tests: Rename test.
1577 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1578 tests/test-posix_spawn1.c.
1579 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1580 tests/test-posix_spawn1.in.sh.
1581 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1583 2020-12-14 Bruno Haible <bruno@clisp.org>
1585 findprog-in: Allow overriding the current directory.
1586 * lib/findprog.h (find_in_given_path): Add directory argument.
1587 * lib/findprog-in.c (find_in_given_path): Likewise.
1588 * lib/execute.c (execute): Update caller.
1589 * lib/spawn-pipe.c (create_pipe): Likewise.
1590 * lib/windows-spawn.c (spawnpvech): Likewise.
1591 * NEWS: Mention the change.
1593 2020-12-14 Bruno Haible <bruno@clisp.org>
1595 posix_spawn-internal: Make better use of 'const'.
1596 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1597 of argv and envp.
1598 * lib/spawni.c (__spawni, script_execute): Likewise.
1599 * lib/spawn.c (posix_spawn): Update caller.
1600 * lib/spawnp.c (posix_spawnp): Likewise.
1602 2020-12-14 Bruno Haible <bruno@clisp.org>
1604 spawn: Make it compile on native Windows.
1605 * modules/spawn (Depends-on): Add signal-h.
1607 2020-12-14 Bruno Haible <bruno@clisp.org>
1609 windows-spawn: Avoid shadowing a variable.
1610 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1612 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1614 string: port memchr macro to AIX 7.2 XLC
1615 Its <string.h> defines a memchr macro to help inlining.
1616 * lib/string.in.h (memchr): #undef before #defining.
1618 canonicalize: fix AIX test failures
1619 Problem reported by Bruno Haible in:
1620 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1621 * lib/canonicalize.c (canonicalize_filename_mode):
1622 When testing a file name ending in '/', use stat rather than
1623 readlink, so that it does the right thing on AIX.
1624 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1625 recent changes in the Gnulib readlink module.
1627 Assume readlink/readlinkat ERANGE fix
1628 * lib/areadlink-with-size.c (areadlink_with_size):
1629 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1630 * lib/careadlinkat.c (readlink_stk):
1631 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1632 since the Gnulib readlink and readlinkat modules now fix that.
1634 getcwd: port to AIX
1635 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1636 in case our sys/stat.h #defined a function macro with the same name.
1638 readlink, readlinkat: add ERANGE portability
1639 Fix some portability issues with Gnulib's readlink and readlinkat,
1640 notably mostly working around the ERANGE problem in AIX and HP-UX.
1641 * doc/posix-functions/readlink.texi:
1642 * doc/posix-functions/readlinkat.texi:
1643 ERANGE problem is mostly fixed now. Mention AIX problem with
1644 trailing / and EINVAL. Lessen differences between these two files.
1645 * lib/readlink.c (rpl_readlink):
1646 * lib/readlinkat.c (rpl_readlinkat):
1647 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1648 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1649 Lessen spurious differences between the readlink and readlinkat code.
1650 * lib/readlinkat.c (rpl_readlinkat):
1651 Fix bug where stat was used where fstatat was intended.
1652 * m4/readlink.m4 (gl_FUNC_READLINK):
1653 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1654 to identify readlink problems more precisely. All uses changed.
1655 Guess no on AIX or HP-UX for this variable.
1656 Add check for whether readlink truncates results,
1657 and define new macro READLINK_TRUCATE_BUG accordingly.
1658 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1659 Also check gl_cv_func_readlink_trailing_slash when deciding
1660 whether to replace readlinkat.
1661 * modules/readlinkat (Depends-on): Most dependencies are also
1662 needed if replacing readlinkat. fstatat is different, as it
1663 is needed only if replacing an existing readlinkat.
1665 2020-12-13 Bruno Haible <bruno@clisp.org>
1667 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1668 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1669 the stdin_handle and/or stdout_handle.
1671 2020-12-12 Bruno Haible <bruno@clisp.org>
1673 Fix gnulib-tool error when some modules occur in tests/.
1674 * doc/gnulib.texi (Specification): Update statistics.
1675 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1676 (Using AC_LIBOBJ): New section.
1677 * check-AC_LIBOBJ: New file.
1678 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
1679 * modules/fopen-gnu (Files): Add lib/fopen.c.
1680 * modules/memmem (Files): Add lib/memmem.c.
1681 * modules/renameat (Files): Add lib/at-func2.c.
1682 * modules/strcasestr (Files): Add lib/strcasestr.c.
1683 * modules/strstr (Files): Add lib/strstr.c.
1685 2020-12-11 Bruno Haible <bruno@clisp.org>
1687 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
1688 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
1689 elements of argv.
1690 * lib/sh-quote.c (shell_quote_argv): Likewise.
1691 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
1692 the return type.
1693 * lib/windows-spawn.c (prepare_spawn): Likewise.
1694 * lib/os2-spawn.h (prepare_spawn): Likewise.
1695 * lib/os2-spawn.c (prepare_spawn): Likewise.
1696 * lib/execute.h (execute): Does not need write access to the elements of
1697 prog_argv.
1698 * lib/execute.c (execute): Likewise.
1699 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1700 Likewise.
1701 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
1702 create_pipe_out): Likewise.
1703 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
1704 Likewise.
1705 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
1706 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
1707 * lib/javaexec.h (execute_fn): Does not need write access to the
1708 elements of prog_argv.
1709 * lib/javaexec.c (execute_java_class): Update variable types and remove
1710 casts to 'char *'.
1711 * lib/csharpexec.h (execute_fn): Does not need write access to the
1712 elements of prog_argv.
1713 * lib/csharpexec.c (execute_csharp_using_mono,
1714 execute_csharp_using_sscli): Update variable types and remove casts to
1715 'char *'.
1716 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1717 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
1718 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
1719 is_jikes_present): Update variable types and remove casts to 'char *'.
1720 * lib/javaversion.c (execute_and_read_line): Does not need write access
1721 to the elements of prog_argv.
1722 * lib/csharpcomp.c (compile_csharp_using_mono,
1723 compile_csharp_using_sscli): Update variable types and remove casts to
1724 'char *'.
1725 * tests/test-sh-quote.c (main): Update variable types and remove casts
1726 to 'char *'.
1727 * tests/test-execute-main.c (main): Update variable types and remove
1728 casts to 'char *'.
1729 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
1730 remove casts to 'char *'.
1731 * NEWS: Mention the changes.
1733 2020-12-11 Bruno Haible <bruno@clisp.org>
1735 execute-tests: Fix compilation error with MSVC.
1736 * tests/test-execute-child.c (is_device): With _fstat, use
1737 'struct _stat', not 'struct stat'.
1739 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
1741 vararrays: just use 2.70
1742 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
1743 and later, since Autoconf 2.70 matches Gnulib now.
1745 sys_types: just use 2.70
1746 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
1747 Reindent to match Autoconf sources.
1748 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1750 stdint: port to Autoconf 2.70
1751 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
1752 instead of assuming that AC_INCLUDES_DEFAULT does it.
1753 The old code relied on AC_INCLUDES_DEFAULT being called
1754 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
1755 but this does not occur in Autoconf 2.70.
1757 pid_t.m4: just use 2.70
1758 * m4/pid_t.m4 (AC_TYPE_PID_T):
1759 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1761 largefile: just use 2.70
1762 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
1763 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1765 AC_C_RESTRICT: update from Autoconf
1766 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
1767 as a prerequisite, not 2.69c, since 2.70 is now out.
1768 (AC_C_RESTRICT): Define only for 2.70 or earlier.
1769 Try __restrict__ before __restrict.
1771 extensions: update from Autoconf
1772 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
1773 Provide a default implementation for Autoconf 2.69 or earlier.
1774 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
1775 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
1777 alloca: update from Autoconf
1778 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
1779 Trivial update to match Autoconf 2.70.
1781 2020-12-11 Bruno Haible <bruno@clisp.org>
1783 memchr: Work around memory overrun bug on AIX 7.2.
1784 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
1785 * doc/posix-functions/memchr.texi: Mention the AIX bug.
1787 2020-12-11 Bruno Haible <bruno@clisp.org>
1789 execute-tests: Fix compilation error on AIX in 32-bit mode.
1790 * tests/test-execute-child.c: In order to get the original definition of
1791 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
1792 include the system's <sys/stat.h> and use it before including other
1793 header files.
1795 2020-12-10 Bruno Haible <bruno@clisp.org>
1797 windows-spawn: Relicense under LGPLv2+.
1798 * modules/windows-spawn (License): Change to LGPLv2+.
1800 2020-12-10 Bruno Haible <bruno@clisp.org>
1802 execute, spawn-pipe: Fix memory leak on native Windows.
1803 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
1804 * lib/windows-spawn.c: Don't include xalloc.h.
1805 (quoted_arg_length, quoted_arg_string): New functions, extracted from
1806 prepare_spawn.
1807 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1808 elements of *new_argv together.
1809 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
1810 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
1811 * lib/os2-spawn.c: Don't include xalloc.h.
1812 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1813 elements of *new_argv together.
1814 * lib/execute.c: Include xalloc.h.
1815 (execute): Check return value of prepare_spawn. Free the memory
1816 allocated by prepare_spawn.
1817 * modules/execute (Depends-on): Add xalloc-die.
1818 * lib/spawn-pipe.c: Include xalloc.h.
1819 (create_pipe): Check return value of prepare_spawn. Free the memory
1820 allocated by prepare_spawn.
1821 * modules/spawn-pipe (Depends-on): Add xalloc-die.
1823 2020-12-10 Bruno Haible <bruno@clisp.org>
1825 findprog-in: Relicense under LGPLv2+.
1826 Paul Smith's approval is in
1827 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
1828 * modules/findprog-in (License): Change to LGPLv2+.
1830 2020-12-10 Bruno Haible <bruno@clisp.org>
1832 findprog-in: Don't exit upon out-of-memory.
1833 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
1834 code.
1835 * lib/findprog-in.c: Don't include xalloc.h.
1836 (find_in_given_path): Call concatenated_filename, not
1837 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
1838 return NULL with errno set.
1839 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
1840 concat-filename, strdup-posix, malloc-posix.
1842 2020-12-09 Bruno Haible <bruno@clisp.org>
1844 fmaf: Work around a bug on FreeBSD 12.2/arm.
1845 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
1846 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
1848 2020-12-09 Bruno Haible <bruno@clisp.org>
1850 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
1851 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
1852 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
1853 * lib/glthread/threadlib.c: Include <errno.h>.
1854 (glthread_in_use): For FreeBSD, provide an alternative implementation
1855 that uses pthread_key_create.
1857 2020-12-09 Bruno Haible <bruno@clisp.org>
1859 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
1860 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
1861 not 'isnan'.
1863 2020-12-08 Bruno Haible <bruno@clisp.org>
1865 std-gnu11: Make compatible with Autoconf 2.70.
1866 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
1867 use.
1869 2020-12-08 Bruno Haible <bruno@clisp.org>
1871 argp: Avoid undefined behaviour when invoking qsort().
1872 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
1873 Reported by Jeffrey Walton <noloader@gmail.com> in
1874 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
1875 * lib/argp-help.c (group_cmp): Remove third argument.
1876 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
1877 upon hol_cluster_cmp.
1878 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
1879 (hol_entry_cmp): Rewritten to implement a total order.
1881 2020-12-08 Bruno Haible <bruno@clisp.org>
1883 argp: Improve comments.
1884 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
1885 null pointer.
1886 (struct hol_entry): Fix comment regarding sort order of group.
1887 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
1888 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
1889 (hol_cluster_is_child, argp_hol): Move functions.
1890 (HOL_ENTRY_PTRCMP): Remove unused macro.
1892 2020-12-08 Bruno Haible <bruno@clisp.org>
1894 argp: Don't pass invalid arguments to isspace() and isalnum().
1895 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
1896 before passing it to isspace() or isalnum().
1898 2020-12-08 Bruno Haible <bruno@clisp.org>
1900 argp: Don't rely on undefined behaviour of _tolower().
1901 Patch by Eric Blake
1902 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
1903 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
1904 not upper-case. Pass correct range to tolower.
1906 2020-12-07 Bruno Haible <bruno@clisp.org>
1908 unicodeio: Fix wrong result on FreeBSD.
1909 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
1910 characters on all platforms.
1912 2020-12-07 Bruno Haible <bruno@clisp.org>
1914 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
1915 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
1916 FreeBSD systems.
1918 2020-12-07 Bruno Haible <bruno@clisp.org>
1920 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
1921 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
1922 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
1923 trivially of sbrk is not available.
1924 * doc/glibc-functions/sbrk.texi: Mention that the function does not
1925 exist in FreeBSD 12.2/arm64.
1926 * doc/glibc-functions/brk.texi: Likewise.
1928 2020-12-07 Bruno Haible <bruno@clisp.org>
1930 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
1931 Suggested by Zack Weinberg in
1932 <https://savannah.gnu.org/support/?110294>.
1933 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
1934 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
1936 2020-12-07 Bruno Haible <bruno@clisp.org>
1938 Tweak the Windows oldnames workaround.
1939 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1940 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
1941 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
1942 always.
1943 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
1944 * lib/stdlib.in.h (putenv): Likewise.
1946 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
1948 doc: fix flat address space discussion
1949 * doc/gnulib-readme.texi (Other portability assumptions):
1950 Move the all-bits-zero assumption outside the flat address space
1951 section, since the two issues are independent.
1953 doc: document -static-libubsan more
1954 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
1955 -static-libubsan a bit more. Mostly cons.
1957 2020-12-06 Bruno Haible <bruno@clisp.org>
1959 doc: Add more details regarding the undefined behaviour sanitizer.
1960 * doc/gnulib-readme.texi (High Quality): Describe
1961 -fsanitize-undefined-trap-on-error better.
1963 2020-12-06 Bruno Haible <bruno@clisp.org>
1965 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
1966 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1967 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
1968 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
1969 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
1970 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
1971 a preprocessor #define.
1972 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1973 * lib/search.in.h (lfind, lsearch): Likewise.
1974 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1975 Likewise.
1976 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1977 * lib/string.in.h (memccpy, strdup): Likewise.
1978 * lib/sys_stat.in.h (chmod, umask): Likewise.
1979 * lib/time.in.h (tzset): Likewise.
1980 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1981 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1982 read, rmdir, swab, unlink, write): Likewise.
1983 * lib/utime.in.h (utime): Likewise.
1984 * lib/wchar.in.h (wcsdup): Likewise.
1985 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
1986 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
1987 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
1988 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
1989 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1990 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1991 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
1992 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1993 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
1994 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
1995 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
1996 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
1997 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
1998 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
2000 2020-12-06 Bruno Haible <bruno@clisp.org>
2002 doc: Mention some missing function declarations.
2003 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
2004 AIX.
2005 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
2006 FreeBSD.
2007 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
2008 Cygwin.
2009 * doc/pastposix-functions/fcvt.texi: Likewise.
2010 * doc/pastposix-functions/gcvt.texi: Likewise.
2012 2020-12-06 Bruno Haible <bruno@clisp.org>
2014 doc: Tweak example.
2015 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
2016 'print'.
2018 2020-12-06 Bruno Haible <bruno@clisp.org>
2020 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
2021 * tests/test-filenamecat.c: Include idx.h.
2022 (main): Mark prefixlen as nonnegative.
2023 * modules/filenamecat-tests (Depends-on): Add idx.
2025 2020-12-06 Bruno Haible <bruno@clisp.org>
2027 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
2028 * lib/time_rz.c: Include idx.h.
2029 (save_abbr): Mark zone_size as nonnegative.
2030 * modules/time_rz (Depends-on): Add idx.
2032 2020-12-06 Bruno Haible <bruno@clisp.org>
2034 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
2035 * lib/parse-datetime.y: Include idx.h.
2036 (textint): Mark digits as nonnegative.
2037 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
2038 dsts_seen, times_seen, zones_seen as nonnegative.
2039 (lookup_word): Mark wordlen as nonnegative.
2040 (yylex): Mark count as nonnegative.
2041 (parse_datetime2): Mark tzsize as nonnegative.
2042 * modules/parse-datetime (Depends-on): Add idx.
2044 2020-12-06 Bruno Haible <bruno@clisp.org>
2046 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
2047 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
2048 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
2049 nonnegative.
2050 * modules/fnmatch (Depends-on): Add idx.
2052 2020-12-06 Bruno Haible <bruno@clisp.org>
2054 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
2055 * lib/c-stack.c: Include idx.h.
2056 (die): Mark buflen as nonnegative.
2057 * modules/c-stack (Depends-on): Add idx.
2059 2020-12-06 Bruno Haible <bruno@clisp.org>
2061 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
2062 * lib/backupfile.c: Include idx.h.
2063 (numbered_backup): Mark base_offset as nonnegative.
2064 (backupfile_internal): Likewise.
2065 * modules/backup-rename (Depends-on): Add idx.
2066 * modules/backupfile (Depends-on): Likewise.
2068 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
2070 doc: fix curved quotes issue
2071 * doc/gnulib.texi: Set txicodequoteundirected and
2072 txicodequotebacktick so that ` and ' in examples do not generate
2073 curved single quotes that do the wrong thing when cut and pasted.
2075 doc: mention static and dynamic checking
2076 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
2077 for static and dynamic checking.
2079 intprops: Add INT_ADD_OK etc.
2080 * doc/intprops.texi (Checking Integer Overflow): New section.
2081 * lib/intprops.h: From a suggestion by Bruno Haible in:
2082 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
2083 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
2085 doc: move exotic platfroms to Target Platforms
2086 * doc/gnulib-intro.texi (Supported Platforms)
2087 (Formerly Supported Platforms, Unsupported Platforms):
2088 New subsections, split off from Target Platforms.
2089 (Unsupported Platforms): Move the exotic-platform stuff here ...
2090 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
2091 section.
2093 doc: mention intptr_t etc. and IBM i
2094 * doc/gnulib-readme.texi (Other portability assumptions):
2095 Mention intptr_t and uintptr_t, and that arithmetic on them
2096 works in the usual way.
2097 (Exotic platforms): New section, containing material from
2098 the old 'Integer Portability' section. Also mention IBM i.
2099 * doc/intprops.texi (Wraparound Arithmetic):
2100 Say that the macros work on unsigned integers too.
2101 (Integer Portability): Remove.
2103 2020-12-04 Bruno Haible <bruno@clisp.org>
2105 utime: Fix a test failure on macOS 10.13.
2106 Reported by Martin Storsjö <martin@martin.st> in
2107 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2108 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
2109 slashes on files.
2110 * lib/utime.c (utime): Add alternative implementation for Unix
2111 platforms.
2112 * modules/utime (Depends-on): Add stat.
2113 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
2114 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
2115 trailing-slash bug.
2116 * doc/posix-functions/open.texi: Likewise.
2117 * doc/posix-functions/stat.texi: Likewise.
2118 * doc/posix-functions/symlink.texi: Likewise.
2120 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
2122 intprops: update doc and mention Unisys
2123 * doc/gnulib-readme.texi (Other portability assumptions):
2124 Also mention ptrdiff_t when talking about widths and overflow.
2125 * doc/intprops.texi (Integer Properties): Summarize new section.
2126 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
2127 evaluates its argument.
2128 (Integer Bounds): Fix typo.
2129 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
2130 Document that the _WRAPV macros now support pointers to unsigned
2131 integers.
2132 (Integer Range Overflow): Update SEI CERT citation.
2133 (Integer Portability): New subsection, which mentions
2134 the oddball Unisys platforms as non-Gnulib targets.
2136 2020-12-03 Bruno Haible <bruno@clisp.org>
2138 idx: Clarify that idx_t always behaves like a signed type.
2139 Suggested by Paul Eggert in
2140 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
2141 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
2142 Don't test UNSIGNED_IDX_T.
2144 2020-12-03 Bruno Haible <bruno@clisp.org>
2146 idx: New module.
2147 * lib/idx.h: New file.
2148 * modules/idx: New file.
2149 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
2150 ptrdiff_t.
2151 * lib/canonicalize.c: Likewise.
2152 * modules/canonicalize-lgpl (Depends-on): Add idx.
2153 * modules/canonicalize (Depends-on): Likewise.
2155 2020-12-03 Bruno Haible <bruno@clisp.org>
2157 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
2158 Reported by Martin Storsjö <martin@martin.st> in
2159 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2160 * tests/test-fprintf-posix3.c: Skip the test on macOS.
2161 (main): Return a different exit code at each point. Allow 100 KB extra
2162 memory consumption.
2163 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
2164 doesn't work" diagnostic.
2166 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
2168 canonicalize: refactor can_mode flag
2169 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
2170 (multiple_bits_set): ... this new static function. Uses changed.
2171 (canonicalize_filename_mode): Refactor for clarity to avoid
2172 modifying the CAN_MODE argument.
2174 canonicalize: prefer signed integer types
2175 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
2176 (seen_triple, canonicalize_filename_mode): Prefer signed to
2177 unsigned types where either will do, as they avoid some glitches
2178 in comparisons and can trap on overflow when debugging.
2180 canonicalize: fix most of another EOVERFLOW issue
2181 * lib/canonicalize.c (canonicalize_filename_mode):
2182 Do not call stat if fewer than 20 symlinks have been traversed.
2183 This avoids EOVERFLOW failure in the common case where there
2184 are not that many symlinks, while continuing to catch loops
2185 (or fail due to EOVERFLOW) in the unusual case when there
2186 are many symlinks to traverse.
2188 canonicalize: do not assume symlinks have st_ino
2189 * lib/canonicalize.c (canonicalize_filename_mode):
2190 When checking for loops, use st_dev and st_ino from the parent
2191 directory not from the symlink, as pre-2017 POSIX says these
2192 members are not reliable for symlinks. Couple this with START
2193 (the remaining file name to be resolved), not NAME (the whole file
2194 name with START as its suffix).
2195 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
2197 canonicalize: fix EOVERFLOW bug
2198 * lib/canonicalize.c (canonicalize_filename_mode):
2199 When testing whether a directory entry is a symbolic link, or a
2200 directory or other, do not use lstat or stat or
2201 areadlink_with_size. Just use areadlink, as this suffices and it
2202 avoids the EOVERFLOW problem that lstat and stat have.
2203 * modules/canonicalize (Depends-on): Depend on areadlink instead
2204 of areadlink-with-size and stat.
2206 canonicalize-lgpl: fix EOVERFLOW bug
2207 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
2208 (__realpath): Do not use lstat. Just use readlink, as this
2209 suffices and it avoids the EOVERFLOW problem that lstat has.
2210 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
2212 2020-12-02 Bruno Haible <bruno@clisp.org>
2214 strsignal-tests: Fix test failure on macOS 10.13.
2215 Reported by Martin Storsjö <martin@martin.st> in
2216 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2217 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
2218 to be longer than the expected result.
2220 2020-12-02 Bruno Haible <bruno@clisp.org>
2222 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
2223 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
2224 recursive self-include problem on FreeBSD 12.2 in C++ mode.
2226 2020-12-02 Bruno Haible <bruno@clisp.org>
2228 spawn-pipe: Allow caller to specify directory for the subprocess.
2229 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2230 Add directory argument.
2231 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
2232 (create_pipe): Add directory argument. If specified, resolve the program
2233 file name and make it absolute, first. Pass the directory to spawnpvech
2234 and posix_spawn_file_actions_addchdir.
2235 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
2236 argument.
2237 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
2238 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
2239 * tests/test-spawn-pipe-main.c (test_pipe): Update.
2240 * NEWS: Mention the change.
2241 * lib/csharpcomp.c (compile_csharp_using_mono,
2242 compile_csharp_using_sscli): Update.
2243 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
2244 is_gcj_43): Update.
2245 * lib/javaversion.c (execute_and_read_line): Update.
2246 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
2247 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
2249 2020-12-02 Bruno Haible <bruno@clisp.org>
2251 execute: Allow caller to specify directory for the subprocess.
2252 * lib/execute.h (execute): Add directory argument.
2253 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
2254 (execute): Add directory argument. If specified, resolve the program
2255 file name and make it absolute, first. Pass the directory to spawnpvech
2256 and posix_spawn_file_actions_addchdir.
2257 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
2258 posix_spawn, posix_spawn_file_actions_addchdir.
2259 * tests/test-execute-main.c: Add test for passing a directory.
2260 * tests/test-execute-child.c: Likewise.
2261 * tests/test-execute.sh: Update.
2262 * modules/execute-tests (Depends-on): Add mkdir.
2263 * NEWS: Mention the change.
2264 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
2265 * lib/csharpexec.c (execute_csharp_using_mono,
2266 execute_csharp_using_sscli): Update.
2267 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2268 compile_using_javac, compile_using_jikes, is_javac_present,
2269 is_jikes_present): Update.
2270 * lib/javaexec.c (execute_java_class): Update.
2272 2020-12-01 Bruno Haible <bruno@clisp.org>
2274 vma-iter: Add support for macOS11/arm64.
2275 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
2276 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
2277 and by Martin Storsjö <martin@martin.st> in
2278 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2279 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
2281 2020-12-01 Bruno Haible <bruno@clisp.org>
2283 spawn-pipe: Fix handling of OS/2 kLIBC.
2284 Reported by KO Myung-Hun <komh78@gmail.com> in
2285 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
2286 * modules/spawn-pipe (configure.ac): Use the common idiom for
2287 recognizing the OS/2 operating system.
2289 2020-11-30 Bruno Haible <bruno@clisp.org>
2291 execute: Fix uninitialized use of errno.
2292 * lib/execute.c (execute): Preserve errno across several system calls.
2294 2020-11-30 Bruno Haible <bruno@clisp.org>
2296 access tests: Fix test failure on native Windows.
2297 * tests/test-access.c (main): Change permissions of f2 file before
2298 attempting to remove it.
2300 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
2302 faccessat: link with $(LIB_EACCESS)
2303 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
2304 module depends on euidaccess.
2306 2020-11-30 Bruno Haible <bruno@clisp.org>
2308 execute, spawn-pipe: Make multithread-safe on native Windows.
2309 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
2310 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
2311 (spawnpvech): New declaration.
2312 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
2313 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
2314 (_): Remove macro.
2315 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
2316 undup_safer_noinherit): Remove functions.
2317 (spawnpvech): New function.
2318 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
2319 cloexec, dup2, error, gettext-h.
2320 * lib/execute.c: Include msvc-nothrow.h.
2321 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
2322 * lib/spawn-pipe.c: Include msvc-nothrow.h.
2323 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
2324 instead of _spawnvpe.
2325 * modules/execute (Depends-on): Add msvc-nothrow.
2326 * modules/spawn-pipe (Depends-on): Likewise.
2328 2020-11-30 Bruno Haible <bruno@clisp.org>
2330 execute, spawn-pipe: Improve documentation.
2331 * lib/execute.h: Describe progname, prog_path, prog_argv.
2332 * lib/spawn-pipe.h: Likewise.
2334 2020-11-30 Bruno Haible <bruno@clisp.org>
2336 execute tests: Add more tests.
2337 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
2338 inherited file descriptors >= 3.
2339 * tests/test-execute-child.c: Likewise.
2340 * tests/test-execute.sh: Update.
2342 2020-11-30 Bruno Haible <bruno@clisp.org>
2344 havelib: Fix for non-ELF platforms (regression 2019-11-17).
2345 Reported by comex <comexk@gmail.com> in
2346 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
2347 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
2348 don't expect an ELF header.
2350 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2352 bitset: use integer_length in table implementation
2353 * lib/bitset/table.c (tbitset_list_reverse): Use
2354 BITSET_FOR_EACH_BIT_REVERSE.
2356 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2358 bitset: use integer_length in list implementation
2359 * lib/bitset/list.c (lbitset_list_reverse): Use
2360 BITSET_FOR_EACH_BIT_REVERSE.
2362 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2364 bitset: use integer_length in vector implementation
2365 * lib/bitset/array.c (vbitset_list_reverse): Use
2366 BITSET_FOR_EACH_BIT_REVERSE.
2368 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2370 bitset: use integer_length in array implementation
2371 * modules/bitset (Depends-on): Add integer_length_l.
2372 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2373 * lib/bitset/array.c (abitset_list_reverse): Use it.
2375 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2377 bitset: style: use consistent names
2378 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2379 and 'boffset' as 'bitoff', for consistency with the other
2380 implementations.
2381 * bitset/table.c (tbitset_list_reverse): Likewise.
2383 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2385 bitset: style: sort header
2386 * lib/bitset/base.h (bitset_ffs): Rename as...
2387 (bitset_ffs_): this.
2388 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2390 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2392 bitset: tests: check BITSET_FOR_EACH_REVERSE
2393 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2394 Check BITSET_FOR_EACH_REVERSE.
2396 2020-11-29 Bruno Haible <bruno@clisp.org>
2398 spawn-pipe tests: Fix test failure with MSVC.
2399 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2400 (gl_msvc_invalid_parameter_handler): New function.
2401 (main): Set a global invalid-parameter handler.
2402 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2404 2020-11-29 Bruno Haible <bruno@clisp.org>
2406 execute: Add tests.
2407 * tests/test-execute.sh: New file.
2408 * tests/test-execute-main.c: New file.
2409 * tests/test-execute-child.c: New file.
2410 * modules/execute-tests: New file.
2412 2020-11-29 Bruno Haible <bruno@clisp.org>
2414 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2415 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2416 works.
2417 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2418 fallback implementation as on Haiku.
2419 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2420 effective.
2421 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2423 2020-11-29 Bruno Haible <bruno@clisp.org>
2425 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2426 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2427 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2428 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2429 * lib/windows-spawn.c: Remove modifications for kLIBC.
2430 * modules/spawn-pipe (Files): Add the new files.
2431 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2433 2020-11-28 Bruno Haible <bruno@clisp.org>
2435 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2436 Reported by Paul Eggert in
2437 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2438 * m4/sparcv8+.m4: New file.
2439 * modules/sparcv8+: New file.
2440 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2442 2020-11-28 Bruno Haible <bruno@clisp.org>
2444 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2445 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2447 2020-11-28 Bruno Haible <bruno@clisp.org>
2449 windows-spawn: New module.
2450 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2451 implementations.
2452 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2453 * modules/windows-spawn: New file.
2454 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2455 * lib/spawn-pipe.c: Likewise.
2456 * modules/execute (Files): Remove lib/w32spawn.h.
2457 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2458 xalloc.
2459 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2460 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2461 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2462 xalloc.
2463 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2465 2020-11-27 Bruno Haible <bruno@clisp.org>
2467 ssfmalloc tests: Port to macOS 11.
2468 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2470 2020-11-26 Bruno Haible <bruno@clisp.org>
2472 Fix dependencies of modules that use '_exit' on native Windows.
2473 Reported by Jim Meyering in
2474 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2475 * modules/_Exit (Depends-on): Add unistd.
2476 * modules/closein (Depends-on): Likewise.
2477 * modules/closeout (Depends-on): Likewise.
2478 * modules/forkpty (Depends-on): Likewise.
2479 * modules/posix_spawn-internal (Depends-on): Likewise.
2480 * modules/savewd (Depends-on): Likewise.
2481 * modules/stat-time-tests (Depends-on): Likewise.
2483 2020-11-26 Bruno Haible <bruno@clisp.org>
2485 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2486 * modules/raise-tests (Depends-on): Add unistd.
2487 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2489 2020-11-25 Jim Meyering <meyering@fb.com>
2491 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2492 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2493 non-NULL, since we don't bother handing strdup failure.
2495 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2496 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2497 * tests/test-raise.c: Include unistd.h.
2498 (handler): Use _exit, not exit.
2500 2020-11-23 Bruno Haible <bruno@clisp.org>
2502 Use the correct printf format attribute for mingw.
2503 Reported by Reuben Thomas <rrt@sc3d.org> in
2504 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2506 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2507 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2509 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2510 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2511 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2512 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2513 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2514 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2516 * modules/vasnprintf (Depends-on): Add stdio.
2517 * lib/vasnprintf.h: Include <stdio.h>.
2518 (asnprintf, vasnprintf): Use the standard printf format attribute.
2520 * modules/xvasprintf (Depends-on): Add stdio.
2521 * lib/xvasprintf.h: Include <stdio.h>.
2522 (xasprintf, xvasprintf): Use the standard printf format attribute.
2524 * modules/xprintf (Depends-on): List stdio first.
2525 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2526 depends on GNULIB_VPRINTF_POSIX.
2527 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2528 GNULIB_VFPRINTF_POSIX.
2530 * modules/c-vasnprintf (Depends-on): Add stdio.
2531 * lib/c-vasnprintf.h: Include <stdio.h>.
2532 (c_vasnprintf): Use the standard printf format attribute.
2534 * modules/c-vasprintf (Depends-on): Add stdio.
2535 * lib/c-vasprintf.h: Include <stdio.h>.
2536 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2538 * modules/c-vsnprintf (Depends-on): Add stdio.
2539 * lib/c-vsnprintf.h: Include <stdio.h>.
2540 (c_vsnprintf): Use the standard printf format attribute.
2542 * modules/c-snprintf (Depends-on): Add stdio.
2543 * lib/c-snprintf.h: Include <stdio.h>.
2544 (c_snprintf): Use the standard printf format attribute.
2546 * modules/c-xvasprintf (Depends-on): Add stdio.
2547 * lib/c-xvasprintf.h: Include <stdio.h>.
2548 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2550 * modules/error (Depends-on): Depend on stdio always.
2551 * lib/error.h: Include <stdio.h>.
2552 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2553 (error, error_at_line): Use a printf format attribute that depends on
2554 GNULIB_VFPRINTF_POSIX.
2555 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2556 _GL_ATTRIBUTE_FORMAT_PRINTF.
2558 * modules/verror (Depends-on): Add stdio.
2559 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2560 (verror, verror_at_line): Use the standard printf format attribute.
2561 * lib/verror.c: Include "error.h".
2563 * modules/argp (Depends-on): Add stdio.
2564 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2565 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2567 * modules/libtextstyle-optional (Depends-on): Add stdio.
2568 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2569 printf format attribute.
2571 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2572 format attribute.
2574 2020-11-23 Pádraig Brady <P@draigBrady.com>
2576 selinux-at, selinux-h: use const correct declarations
2577 * lib/se-selinux.in.h: Use const for "set" functions,
2578 to match current selinux, and support cleaner user code.
2579 * lib/selinux-at.c: Likewise.
2580 * lib/selinux-at.h: Likewise.
2582 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2584 canonicalize-lgpl: fix memory leak
2585 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2586 which could have occurred if BUF was so large that malloc was
2587 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2588 this eliminates the need to free BUF separately.
2590 2020-11-22 Bruno Haible <bruno@clisp.org>
2592 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2593 * modules/xvasprintf (Depends-on): Add xalloc.
2594 * modules/pipe-filter-gi (Depends-on): Likewise.
2595 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2596 * modules/spawn-pipe (Depends-on): Likewise.
2598 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2600 bootstrap: add option hooks
2601 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2602 (bootstrap_option_hook): Likewise.
2603 (usage): Call bootstrap_print_option_usage_hook.
2605 2020-11-22 Bruno Haible <bruno@clisp.org>
2607 argp: Don't break getprogname on non-glibc systems.
2608 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2609 program_invocation_name and program_invocation_short_name.
2611 2020-11-22 Bruno Haible <bruno@clisp.org>
2613 doc: Document <link.h>.
2614 * doc/glibc-headers/link.texi: New file.
2615 * doc/gnulib.texi: Include it.
2617 2020-11-22 Bruno Haible <bruno@clisp.org>
2619 doc: Add references to the LSB.
2620 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2621 * doc/posix-functions/*.texi: Likewise.
2623 2020-11-22 Bruno Haible <bruno@clisp.org>
2625 doc: Fix a makeinfo warning (regression 2020-11-03).
2626 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2628 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2630 parse-datetime: fix printf format typo
2631 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2632 previous patch to this file. Problem reported by Chris Elvidge in
2633 <https://bugs.gnu.org/44763#32>.
2635 setlocale-null-tests: work around GCC bug 44511
2636 * tests/test-setlocale_null-mt-all.c:
2637 * tests/test-setlocale_null-mt-one.c:
2638 Ignore -Wreturn-type, to work around GCC bug 44511.
2640 nl_langinfo-tests: work around GCC bug 44511
2641 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2642 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2643 Problem reported for GNU grep by Andreas Schwab
2644 <https://bugs.gnu.org/44535>.
2646 selinux-h: add stubs for selabel_open etc.
2647 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2648 because matchpathcon is deprecated in favor of selabel_open etc.,
2649 so this patch adds stubs for these functions.
2650 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2651 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2652 as it is needed for selabel_open and selinux/selinux.h declares
2653 this type here.
2654 * modules/selinux-h (Files): Add the new files.
2655 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2656 (lib_SOURCES): Add se-label.in.h, se-label.c.
2657 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2658 (selinux/label.h): New rule, mimicking selinux/context.h.
2659 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2660 (Include): Add selinux/label.h.
2662 2020-11-21 Bruno Haible <bruno@clisp.org>
2664 Update after 'test-driver' in Automake changed.
2665 * build-aux/test-driver.diff: Rebase.
2667 2020-11-21 Daiki Ueno <ueno@gnu.org>
2669 read-file: remove dead assignment
2670 * lib/read-file.c (fread_file): Remove dead assignment when
2671 RF_SENSITIVE is set, flagged by clang-analyzer.
2673 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2675 bitset: tests: exercise the stats too
2677 * tests/test-bitset.c: Display the stats at the end of the test.
2678 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
2679 last bin, display "256-..." rather that "256-511", since the last bin
2680 does count item greater than or equal to 256.
2682 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2684 bitset: tests: try harder to break it
2685 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
2686 BITSET_LIST_SIZE.
2687 (main): Likewise.
2688 While at it, also exercise super small bitsets.
2690 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2692 bitset: use ffs where possible in the vector implementation
2693 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
2695 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2697 bitset: use ffs where possible in the table implementation
2698 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
2700 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2702 bitset: check empty and full bitsets
2703 * tests/test-bitset.c (check_zero, check_ones): New.
2704 (check_attributes): Use them.
2706 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2708 bitset: be sure to always return a value
2709 * lib/bitset/array.c (abitset_small_list): Always update *next and
2710 return a value.
2712 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2714 vcs-to-changelog: Expect spaces in file names
2715 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
2716 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
2717 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
2718 tabs to spaces.
2719 (list_changes): Use tabs to identify file names.
2721 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2723 bitset: strengthen tests
2724 * tests/test-bitset.c (compare): Also check count.
2725 Deal only with random values, move the one-bit tests to...
2726 (check_one_bit): this new function.
2727 (check_attributes): Call it.
2729 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2731 bitset: fix iteration over table bitsets
2732 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
2734 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2736 bitset: rename internal details for consistency
2737 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
2739 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2741 bitset: test: run deterministic tests on several bitset sizes
2742 * tests/test-bitset.c (check_attributes): Run it with small and large
2743 sizes.
2745 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2747 bitset: use ffs where possible in the list implementation
2748 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
2750 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2752 bitset: use ffs where possible in array implementation
2753 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
2755 2020-11-17 Bruno Haible <bruno@clisp.org>
2757 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
2758 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2759 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2760 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
2761 C++ mode.
2763 2020-11-17 Bruno Haible <bruno@clisp.org>
2765 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
2766 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
2767 is always declared.
2768 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
2769 declared.
2771 2020-11-17 Bruno Haible <bruno@clisp.org>
2773 Fix link errors on AIX.
2774 * modules/clean-temp (Link): Link with $(LIBTHREAD).
2775 * modules/getumask (Link): Link with $(LIBTHREAD).
2776 * modules/getumask-tests (Makefile.am): Link test-getumask with
2777 $(LIBTHREAD).
2778 * modules/supersede (Link): Link with $(LIBTHREAD).
2779 * modules/supersede-tests (Makefile.am): Link test-supersede with
2780 $(LIBTHREAD).
2781 * modules/fatal-signal (Link): New section.
2782 * modules/execute (Link): New section.
2783 * modules/csharpexec (Link): Link with $(LIBTHREAD).
2784 * modules/javaexec (Link): Link with $(LIBTHREAD).
2785 * modules/spawn-pipe (Link): New section.
2786 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
2787 $(LIBTHREAD).
2788 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
2789 * modules/javacomp (Link): Link with $(LIBTHREAD).
2790 * modules/javaversion (Link): Link with $(LIBTHREAD).
2791 * modules/pipe-filter-gi (Link): New section.
2792 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
2793 test-pipe-filter-gi2-main with $(LIBTHREAD).
2794 * modules/pipe-filter-ii (Link): New section.
2795 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
2796 test-pipe-filter-ii2-main with $(LIBTHREAD).
2797 * modules/term-style-control (Link): New section.
2798 * modules/term-style-control-tests (Makefile.am): Link
2799 test-term-style-control-hello, test-term-style-control-yes with
2800 $(LIBTHREAD).
2801 * modules/wait-process (Link): New section.
2802 * modules/nonblocking-pipe-tests (Makefile.am): Link
2803 test-nonblocking-pipe-main with $(LIBTHREAD).
2804 * modules/nonblocking-socket-tests (Makefile.am): Link
2805 test-nonblocking-socket-main with $(LIBTHREAD).
2807 2020-11-16 Bruno Haible <bruno@clisp.org>
2809 Fix link errors on platforms with libunistring.
2810 * modules/c32isalnum (Link): New section.
2811 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
2812 $(LIBUNISTRING).
2813 * modules/c32isalpha (Link): New section.
2814 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
2815 $(LIBUNISTRING).
2816 * modules/c32isblank (Link): New section.
2817 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
2818 $(LIBUNISTRING).
2819 * modules/c32iscntrl (Link): New section.
2820 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
2821 $(LIBUNISTRING).
2822 * modules/c32isdigit (Link): New section.
2823 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
2824 $(LIBUNISTRING).
2825 * modules/c32isgraph (Link): New section.
2826 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
2827 $(LIBUNISTRING).
2828 * modules/c32islower (Link): New section.
2829 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
2830 $(LIBUNISTRING).
2831 * modules/c32isprint (Link): New section.
2832 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
2833 $(LIBUNISTRING).
2834 * modules/c32ispunct (Link): New section.
2835 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
2836 $(LIBUNISTRING).
2837 * modules/c32isspace (Link): New section.
2838 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
2839 $(LIBUNISTRING).
2840 * modules/c32isupper (Link): New section.
2841 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
2842 $(LIBUNISTRING).
2843 * modules/c32isxdigit (Link): New section.
2844 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
2845 $(LIBUNISTRING).
2846 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
2847 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2848 $(LIBUNISTRING).
2850 2020-11-16 Bruno Haible <bruno@clisp.org>
2852 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
2853 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2854 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2855 * modules/getumask-tests (Makefile.am): Link test-getumask with
2856 $(LIBINTL).
2857 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
2858 * modules/supersede-tests (Makefile.am): Link test-supersede with
2859 $(LIBINTL).
2860 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2861 $(LIBINTL).
2863 2020-11-16 Bruno Haible <bruno@clisp.org>
2865 getumask: Document link dependencies.
2866 * modules/getumask (Link): New section.
2868 2020-11-16 Bruno Haible <bruno@clisp.org>
2870 Update link dependencies in modules after 2020-09-09 change.
2871 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
2872 * modules/mkdtemp (Link): Likewise.
2873 * modules/mkostemp (Link): Likewise.
2874 * modules/mkostemps (Link): Likewise.
2875 * modules/mkstemp (Link): Likewise.
2876 * modules/mkstemps (Link): Likewise.
2877 * modules/supersede (Link): Likewise.
2878 * modules/tmpfile (Link): Likewise.
2879 * modules/tmpfile-safer (Link): Likewise.
2881 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
2883 getumask-tests: port to Solaris 10 etc.
2884 Problem reported by Tom Christensen in:
2885 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
2886 * modules/getumask-tests (test_getumask_LDADD):
2887 Add $(LIB_CLOCK_GETTIME).
2889 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2891 bitset: use ffsl to accelerate iterations over set bits
2892 Suggested by Bruno Haible.
2893 * modules/bitset: Depend upon ffsl.
2894 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
2895 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
2897 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2899 bitset: more tests
2900 * tests/test-bitset.c (compare): Make it clear that the random values
2901 should not be modified.
2902 Check bitset_first, bitset_last and BITSET_FOR_EACH.
2904 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2906 bitset: fix the copy from lbitset to other types
2907 * lib/bitset/list.c (lbitset_copy): Rename as...
2908 (lbitset_copy_): this.
2909 (lbitset_copy): New.
2910 Dispatch to heterogeneous/homogeneous copy.
2912 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2914 bitset: making debug traces more useful
2915 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
2917 bitset: comment changes
2918 * lib/bitset.c: Move some documenting comments to...
2919 * lib/bitset.h: here.
2920 * lib/bitset/array.c: Fix some comments.
2922 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
2924 careadlinkat: warn better about GCC bug 93644
2925 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
2926 not in effect, use "#warning" to let builders know more clearly
2927 about GCC bug 93644, because the bug triggers even if no -W option
2928 is given to GCC.
2930 2020-11-13 Jim Meyering <meyering@fb.com>
2932 hard-locale-tests: avoid a -Wstrict-prototypes warning
2933 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
2934 changing "main ()" to "main (void)". This was the only case that
2935 triggered a warning when building grep with --enable-gcc-warnings.
2937 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
2939 time_rz: simplify CVE-2017-7476 fix
2940 * lib/time_rz.c: Do not include limits.h; I think it was included
2941 under the mistaken impression that limits.h defines SIZE_MAX.
2942 (SIZE_MAX): Remove.
2943 (save_abbr): Put string length into a ptrdiff_t variable,
2944 so that the size comparison works naturally. This
2945 fixes CVE-2017-7476 in a cleaner way.
2947 parse-datetime: streamline overflow checking
2948 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
2949 did not work for unsigned destinations, and since time_t might
2950 be unsigned that meant it did not work for time_t destinations.
2951 This limitation of INT_ADD_WRAPV has been fixed, so we can
2952 now streamline parse-datetime.y a bit.
2953 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
2954 has not been used for a while.
2955 (yylex, parse_datetime2): Assume C99 declarations after statements.
2956 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
2957 to TYPE_MINIMUM.
2958 (parse_datetime2): No need for time_overflow now that
2959 INT_ADD_WRAPV works for unsigned results.
2961 parse-datetime-tests: port to Alpine Linux 3.12.1
2962 * tests/test-parse-datetime.c: Include errno.h for errno,
2963 and unistd.h for _SC_TZNAME_MAX and sysconf.
2964 (main): In the outlandishly-long time zone abbreviation test,
2965 do not exceed TZNAME_MAX as this has undefined behavior,
2966 and on Alpine Linux 3.12.1 it makes the test fail.
2968 2020-11-09 Pádraig Brady <P@draigBrady.com>
2970 mgetgroups: avoid warning with clang
2971 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
2972 so disable -Wpointer-sign for all clang versions.
2974 2020-11-07 Bruno Haible <bruno@clisp.org>
2976 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
2977 Reported by Simon Josefsson in
2978 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
2979 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
2980 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
2981 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
2983 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
2985 tests: pacify Sun C 5.9
2986 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
2987 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
2988 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
2989 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
2990 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
2991 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
2992 Remove unreachable ‘return NULL;’s.
2994 tests: port better to XLC 12.01
2995 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
2996 even in code that is not executed, as IBM XLC 12.01 complains "The
2997 subscript -1 is less than zero."
2998 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
2999 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
3000 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
3001 arguments than are required by the macro definition."
3003 2020-11-03 Bruno Haible <bruno@clisp.org>
3005 aligned-malloc: Use fixes from the new modules.
3006 * modules/aligned-malloc (Depends-on): Add posix_memalign,
3007 aligned_alloc, memalign.
3008 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
3010 2020-11-03 Bruno Haible <bruno@clisp.org>
3012 aligned_alloc: Add tests.
3013 * tests/test-aligned_alloc.c: New file.
3014 * modules/aligned_alloc-tests: New file.
3016 aligned_alloc: New module.
3017 * lib/stdlib.in.h (aligned_alloc): New declaration.
3018 * lib/aligned_alloc.c: New file.
3019 * m4/aligned_alloc.m4: New file.
3020 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
3021 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
3022 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3023 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
3024 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3025 * modules/aligned_alloc: New file.
3026 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
3027 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
3028 AIX bug.
3030 2020-11-03 Bruno Haible <bruno@clisp.org>
3032 posix_memalign: Add tests.
3033 * tests/test-posix_memalign.c: New file.
3034 * modules/posix_memalign-tests: New file.
3036 posix_memalign: New module.
3037 * lib/stdlib.in.h (posix_memalign): New declaration.
3038 * lib/posix_memalign.c: New file.
3039 * m4/posix_memalign.m4: New file.
3040 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
3041 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
3042 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3043 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
3044 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3045 * modules/posix_memalign: New file.
3046 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
3047 * doc/posix-functions/posix_memalign.texi: Mention the new module and
3048 the OpenBSD bug.
3050 2020-11-03 Bruno Haible <bruno@clisp.org>
3052 memalign: Add tests.
3053 * tests/test-memalign.c: New file.
3054 * modules/memalign-tests: New file.
3056 memalign: New module.
3057 * modules/memalign: New file.
3058 * doc/glibc-functions/memalign.texi: Mention the new module.
3060 2020-11-03 Bruno Haible <bruno@clisp.org>
3062 verify tests: Fix crash with GCC (regression 2020-11-02).
3063 * tests/test-verify.c (main): Fix initializer of s.
3065 2020-11-03 Pádraig Brady <P@draigBrady.com>
3067 mountlist: recognize more file system types as remote
3069 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
3070 "remote" file systems from stat.c in coreutils.
3072 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
3074 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
3075 * tests/test-verify.c (main): Initialize state variable.
3076 Reported by Bruno Haible for GCC 5.4.0.
3078 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
3080 dfa.h: support inclusion from C++
3081 * lib/dfa.h: Allow multiple inclusion, and inclusion from
3082 C++ code. The latter was suggested by Arnold Robbins.
3084 2020-11-01 Bruno Haible <bruno@clisp.org>
3086 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
3087 * tests/test-ssfmalloc.c: Include <limits.h>.
3088 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
3090 2020-11-01 Bruno Haible <bruno@clisp.org>
3092 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
3093 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
3095 2020-11-01 Jim Meyering <meyering@fb.com>
3097 dfa-tests: test for today's invalid-merge fix
3098 * tests/test-dfa-invalid-merge.sh: New file.
3099 * modules/dfa-tests (Files): Add it.
3100 (TESTS): Add it.
3102 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
3104 dfa: retain sequences of similar nodes in optimization
3105 DFA was merging similar nodes when it should not. For example,
3106 it would convert a+a+a to a+a. Now, a sequence of similar nodes
3107 is not merged. Problem reported by Gonzalo Padrino in
3108 https://bugs.gnu.org/44351
3109 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
3110 optimization.
3112 2020-11-01 Jim Meyering <meyering@fb.com>
3114 test-dfa-match-aux.c: accept EREs, not BREs
3115 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
3116 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
3118 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
3120 verify tests: avoid -Wmissing-declarations warnings
3121 * tests/test-verify.c (test_assume_expressions): Add declaration.
3122 (test_assume_optimization): Likewise.
3123 (test_assume_noreturn): Likewise.
3124 (main): Move down after all other definitions. While at it, also
3125 call test_assume_expressions and test_assume_optimization as a
3126 runtime check.
3128 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
3130 sys_stat: update comments for S_IRWXUGO, S_IXUGO
3131 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
3132 Perhaps these macros should be removed, as they’re not in either
3133 POSIX or GNU. They could be moved to stat-macros.h, which would
3134 be cleaner in some sense.
3136 2020-10-25 Bruno Haible <bruno@clisp.org>
3138 ssfmalloc tests: Small tweaks.
3139 * tests/test-ssfmalloc.c: Add comments.
3140 (alloc_pages): Don't require PROT_EXEC bits.
3141 (block_sizes): Add more small sizes, for better coverage of
3142 ssfmalloc-bitmap.h.
3144 ssfmalloc tests: Portability to Minix.
3145 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
3146 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
3147 * m4/mmap-anon.m4: Update comment.
3149 ssfmalloc: Portability to AIX.
3150 * modules/ssfmalloc (Include): Add ssfmalloc.h.
3151 (Link): New section.
3152 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
3153 $(LIBTHREAD).
3155 ssfmalloc: Portability to Cygwin.
3156 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
3157 (pg_offset_t): Define depending on PAGESIZE_MAX.
3158 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
3159 (PAGESIZE_MAX): New macro.
3161 ssfmalloc: Fix buffer overrun in bitmap search.
3162 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
3163 word *words_end.
3165 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
3167 doc: mention ‘restrict’ and C++
3168 * doc/gnulib-readme.texi (C99 features assumed): Document
3169 that ‘restrict’ should be avoided in C++ code.
3171 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
3173 selinux-at, selinux-h: port to SELinux 3.1
3174 The new release finally deprecated the typedef 'security_context_t',
3175 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
3176 Use the simpler 'char *' instead.
3177 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
3178 (lgetfilecon): Likewise.
3179 (fgetfilecon): Likewise.
3180 (map_to_failure): Likewise.
3181 (rpl_getfilecon): Likewise.
3182 (rpl_lgetfilecon): Likewise.
3183 (rpl_fgetfilecon): Likewise.
3184 * lib/se-selinux.in.h (security_context_t): Remove typedef.
3185 (getcon): Adjust type of context parameter.
3186 (freecon): Likewise.
3187 (getfscreatecon): Likewise.
3188 (setfscreatecon): Likewise.
3189 (matchpathcon): Likewise.
3190 (getfilecon): Likewise.
3191 (lgetfilecon): Likewise.
3192 (fgetfilecon): Likewise.
3193 (setfilecon): Likewise.
3194 (lsetfilecon): Likewise.
3195 (fsetfilecon): Likewise.
3196 (security_check_context): Likewise.
3197 (security_check_context_raw): Likewise.
3198 (setexeccon): Likewise.
3199 (security_compute_create): Likewise.
3200 * lib/selinux-at.c (getfileconat): Likewise.
3201 (lgetfileconat): Likewise.
3202 (setfileconat): Likewise.
3203 (lsetfileconat): Likewise.
3204 * lib/selinux-at.h: Likewise.
3206 2020-10-19 Bruno Haible <bruno@clisp.org>
3208 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
3209 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
3210 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
3211 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
3212 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
3213 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
3214 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
3216 2020-10-18 Bruno Haible <bruno@clisp.org>
3218 ssfmalloc: Add tests.
3219 * tests/test-ssfmalloc.c: New file.
3220 * modules/ssfmalloc-tests: New file.
3222 ssfmalloc: New module.
3223 * lib/ssfmalloc.h: New file.
3224 * lib/ssfmalloc-bitmap.h: New file.
3225 * modules/ssfmalloc: New file.
3227 2020-10-18 Bruno Haible <bruno@clisp.org>
3229 wchar: Fix configure test result on some versions of AIX.
3230 Reported by Clément Chigot <clement.chigot@atos.net> in
3231 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
3232 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
3233 systems.
3235 2020-10-18 Bruno Haible <bruno@clisp.org>
3237 time: Fix warning about asctime when asctime is not used.
3238 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
3239 invocation.
3241 2020-10-18 Bruno Haible <bruno@clisp.org>
3243 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
3244 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
3245 '_GL_ATTRIBUTE_CONST'.
3246 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
3247 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
3248 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
3249 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
3250 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
3251 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
3252 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
3254 2020-10-18 Bruno Haible <bruno@clisp.org>
3256 obstack: Fix a clang warning.
3257 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
3259 2020-10-16 Bruno Haible <bruno@clisp.org>
3261 hash: Rename hash_delete to hash_remove.
3262 * lib/hash.h (hash_remove): Renamed from hash_delete.
3263 (hash_delete): New declaration.
3264 * lib/hash.c (hash_remove): Renamed from hash_delete.
3265 (hash_delete): New function.
3266 * tests/test-hash.c (main): Update.
3267 * lib/fts-cycle.c (leave_dir): Likewise.
3268 * NEWS: Mention the change.
3270 2020-10-16 Bruno Haible <bruno@clisp.org>
3272 hash, xhash: Make usable from C++.
3273 * lib/hash.h: Add extern "C".
3275 2020-10-16 Bruno Haible <bruno@clisp.org>
3277 hash, xhash: Move comments to the .h file.
3278 * lib/hash.c: Move comments meant for the user from here...
3279 * lib/xhash.c: ... and here...
3280 * lib/hash.h: ... to here.
3282 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
3284 Don't declare an intention to modify the return value of strerror.
3285 * tests/test-perror2.c (main): Assign the return value of strerror to a
3286 'const char *' variable.
3288 2020-10-11 Bruno Haible <bruno@clisp.org>
3290 *printf: Avoid "expanded before it was required" warning.
3291 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
3292 AC_DEFUN_ONCE.
3294 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
3296 getprogname: Add support for OpenServer 6 and UnixWare 7.
3297 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
3298 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
3300 2020-10-11 Bruno Haible <bruno@clisp.org>
3302 tests: Avoid a name clash on UnixWare.
3303 Reported by Tim Rice <tim@multitalents.net> in
3304 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
3305 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
3307 2020-10-11 Bruno Haible <bruno@clisp.org>
3309 stdioext: Update comments regarding UnixWare.
3310 Reported by Tim Rice <tim@multitalents.net> in
3311 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3312 * lib/fbufmode.c: Update comments.
3313 * lib/fflush.c: Likewise.
3314 * lib/fpending.c: Likewise.
3315 * lib/fpurge.c: Likewise.
3316 * lib/freadable.h: Likewise.
3317 * lib/freadable.c: Likewise.
3318 * lib/freadahead.c: Likewise.
3319 * lib/freading.h: Likewise.
3320 * lib/freading.c: Likewise.
3321 * lib/freadptr.c: Likewise.
3322 * lib/freadseek.c: Likewise.
3323 * lib/fseeko.c: Likewise.
3324 * lib/fseterr.c: Likewise.
3325 * lib/fwritable.h: Likewise.
3326 * lib/fwritable.c: Likewise.
3327 * lib/fwriting.h: Likewise.
3328 * lib/fwriting.c: Likewise.
3330 2020-10-11 Bruno Haible <bruno@clisp.org>
3332 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
3333 Reported by Tim Rice <tim@multitalents.net> in
3334 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3335 Uses the info from
3336 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
3337 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
3339 2020-10-11 Bruno Haible <bruno@clisp.org>
3341 stdioext: Avoid compilation errors on UnixWare 7.
3342 Reported by Tim Rice <tim@multitalents.net> in
3343 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
3344 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
3345 * lib/fpurge.c: Likewise.
3346 * lib/freadable.h: Likewise.
3347 * lib/freading.h: Likewise.
3348 * lib/fwritable.h: Likewise.
3349 * lib/fwriting.h: Likewise.
3350 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
3351 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
3352 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3353 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3354 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3355 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3357 2020-10-11 Bruno Haible <bruno@clisp.org>
3359 stdioext: Update comments regarding Cygwin.
3360 * lib/fpending.c: Update comments.
3361 * lib/fpurge.c: Likewise.
3362 * lib/freadable.h: Likewise.
3363 * lib/freadable.c: Likewise.
3364 * lib/freading.h: Likewise.
3365 * lib/freading.c: Likewise.
3366 * lib/fwritable.h: Likewise.
3367 * lib/fwritable.c: Likewise.
3368 * lib/fwriting.h: Likewise.
3369 * lib/fwriting.c: Likewise.
3371 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3373 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3374 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3375 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3377 2020-10-10 Bruno Haible <bruno@clisp.org>
3379 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3380 Reported by Marc Nieper-Wißkirchen in
3381 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3382 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3383 gl_linked_iterator_from_to): Mark as 'pure'.
3384 (gl_linked_iterator_free): Mark as 'const'.
3385 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3386 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3387 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3388 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3389 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3390 (gl_tree_iterator_free): Mark as 'const'.
3391 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3392 'pure'.
3393 (gl_tree_iterator_free): Mark as 'const'.
3394 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3395 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3396 (gl_tree_iterator_free): Mark as 'const'.
3397 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3398 compare_position_threshold): Mark as 'pure'.
3399 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3400 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3401 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3402 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3403 'pure'.
3404 (gl_array_iterator_free): Mark as 'const'.
3405 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3406 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3407 (gl_array_iterator_free): Mark as 'const'.
3408 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3409 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3410 gl_array_iterator_atleast): Mark as 'pure'.
3411 (gl_array_iterator_free): Mark as 'const'.
3412 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3413 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3414 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3415 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3416 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3417 gl_carray_sortedlist_search): Mark as 'pure'.
3418 (gl_carray_iterator_free): Mark as 'const'.
3420 2020-10-10 Bruno Haible <bruno@clisp.org>
3422 rbtree-list: Avoid possible compiler warnings.
3423 This mirrors the change of avltree-list on 2014-09-16.
3424 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3425 declaration. Add cast to void for ignored value of check_invariants.
3427 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3429 stack: New module.
3430 * MODULES.html.sh: Add entry for the stack module.
3431 * modules/stack: New file.
3432 * modules/stack-tests: New file.
3433 * lib/stack.h: New file.
3434 * tests/test-stack.c: New file.
3436 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3438 attribute: improve const, pure doc
3439 Problem reported by Marc Nieper-Wißkirchen in:
3440 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3441 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3442 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3444 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3446 thread: pacify GCC on Solaris 10
3447 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3448 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3449 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3450 where pthread_t is unsigned int.
3452 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3454 c-stack: avoid AS_IF
3455 Problem reported by Bruno Haible in:
3456 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3457 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3459 c-stack: pacify GCC 9.3.1 when using libsigsegv
3460 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3462 2020-10-04 Bruno Haible <bruno@clisp.org>
3464 localename: Fix a couple of "unused parameter" warnings.
3465 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3466 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3467 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3468 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3469 parameter list.
3471 2020-10-04 Bruno Haible <bruno@clisp.org>
3473 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3474 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3475 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3476 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3477 HAVE_SNPRINTF_TRUNCATION_C99.
3478 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3479 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3481 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3483 c-stack: streamline Solaris configuration
3484 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3485 the code is used only if a test for sigaltstack worked
3486 in some other way.
3487 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3488 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3489 heuristic does not work).
3490 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3491 we no longer require the libsigsegv module.
3492 (Depends-on): Depend on havelib, not libsigsegv.
3494 c-stack: stop using SIGSTKSZ
3495 It’s been proposed to stop making SIGSTKSZ an integer constant:
3496 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3497 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3498 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3499 * lib/c-stack.c (SIGSTKSZ): Remove.
3500 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3501 All uses changed.
3503 c-stack: fix libsigsegv typo
3504 Problem reported by Bruno Haible in:
3505 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3506 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3507 to be used only on Solaris (exactly where it is not needed!).
3509 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3511 MODULES.html.sh: Fix typo.
3512 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3514 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3516 version-etc: pacify Oracle Studio 12.6
3517 Without this patch, it complains: "version-etc.h", line 64:
3518 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3519 pedantic mode.
3520 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3522 2020-09-27 Bruno Haible <bruno@clisp.org>
3524 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3525 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3526 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3527 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3528 ourselves; don't use AC_DECL_SYS_SIGLIST.
3530 2020-09-27 Bruno Haible <bruno@clisp.org>
3532 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3533 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3534 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3535 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3536 instead of _AC_COMPUTE_INT.
3538 2020-09-27 Bruno Haible <bruno@clisp.org>
3540 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3541 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3542 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3543 Based on a patch by Paul Eggert.
3544 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3545 test STDC_HEADERS. Assume <stdlib.h> exists.
3546 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3548 2020-09-27 Bruno Haible <bruno@clisp.org>
3550 Enable testing of prereleases of Autoconf 2.70.
3551 Suggested by Paul Eggert in
3552 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3553 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3554 >= 2.70.
3555 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3556 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3557 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3559 2020-09-27 Bruno Haible <bruno@clisp.org>
3561 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3562 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3563 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3564 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3565 AC_PROG_CC, depending on the Autoconf version.
3567 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3569 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3570 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3571 of AC_HELP_STRING.
3572 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3574 2020-09-27 Bruno Haible <bruno@clisp.org>
3576 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3577 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3578 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3579 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3581 2020-09-27 Bruno Haible <bruno@clisp.org>
3583 extensions: Simplify last commit.
3584 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3585 AC_GNU_SOURCE ever.
3587 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3589 extensions: require AC_GNU_SOURCE only for <=2.63
3590 Problem reported by Gavin Smith in:
3591 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3592 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3593 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3594 shouldn’t be needed after that, and Autoconf 2.70 complains about
3595 it being obsolete.
3597 2020-09-26 Bruno Haible <bruno@clisp.org>
3599 regex-tests: Make test more robust.
3600 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3601 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3603 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3605 regex-tests: fix possible Turkish false-alarm
3606 * modules/regex-tests (Depends-on): Add wctype-h.
3607 * tests/test-regex.c: Include wctype.h.
3608 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3609 as the Turkish regex test assumes this.
3611 regex-tests: fix test and add debug output
3612 Perhaps this will fix the recent grep test failure reported at:
3613 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3614 At least, the debug output should help narrow down the failure.
3615 * tests/test-regex.c: Include stdarg.h, stdio.h.
3616 (exit_status): New var.
3617 (report_error): New function.
3618 (main): Use it to report failures to stdout instead of merely
3619 exiting with some nonzero status. The status info alone isn’t
3620 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3621 regex before calling re_compile_pattern, fixing a portability bug.
3623 regex: no longer match glibc
3624 * config/srclist.txt: Comment out regex_internal.c for now.
3626 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3628 regex: fix ignore-case Turkish bug
3629 * lib/regex_internal.c (build_wcs_upper_buffer):
3630 Do not assume that converting single-byte character to upper
3631 yields a single-byte character. This is not true for Turkish,
3632 where towupper (L'i') yields L'İ', which is not single-byte.
3633 * tests/test-regex.c (main): Test for this bug.
3635 regex: port to weird isascii platforms
3636 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3638 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3640 dfa: make dfasupported a global function
3641 * lib/dfa.c (dfasupported): Rename, and make it global.
3642 Update caller.
3643 * lib/dfa.h (dfasupported): Add prototype.
3645 2020-09-20 Bruno Haible <bruno@clisp.org>
3647 canonicalize: Add support for UNC file names on native Windows.
3648 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3649 <https://savannah.gnu.org/bugs/?59079>.
3650 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3651 extend the prefix to include the server.
3653 2020-09-20 Bruno Haible <bruno@clisp.org>
3655 supersede: Fix test failures on native Windows.
3656 * lib/supersede.c (open_supersede): Handle non-regular files on native
3657 Windows like on Solaris.
3658 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3660 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3662 test-stdalign: test Oracle Studio better
3663 * doc/posix-headers/stdalign.texi (stdalign.h):
3664 * tests/test-stdalign.c (main):
3665 Sun Studio Bug #2125432 seems to be fixed.
3667 c-stack: output diagnostic in single 'write'
3668 * lib/c-stack.c (die): In the typical case, use just one 'write'
3669 syscall to output the diagnostic, as this lessens interleaving.
3670 (die, c_stack_action): Assume C99.
3671 * modules/c-stack (Depends-on): Add c99, mempcpy.
3673 c-stack: improve checking if !libsigsegv
3674 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3675 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3676 unlikely pointer overflow. Also, fix some obsolete code and typos.
3677 I found these problems while looking into this bug report:
3678 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
3679 * lib/c-stack.c: Include c-stack.h first, to test interface.
3680 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
3681 max_align_t, intprops.h for INT_ADD_WRAPV.
3682 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
3683 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
3684 for libsigsegv 2.8 and earlier since the bug should be fixed
3685 after that.
3686 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
3687 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
3688 Assume sprintf returns byte count; this assumption is safe now.
3689 (page_size): New static volatile variable, since sysconf isn’t
3690 documented to be async-signal-safe on Solaris. This variable is
3691 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
3692 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
3693 SIGINFO_WORKS).
3694 (segv_handler): Use it if present. Never report null pointer
3695 dereference as a stack overflow. Check for (unlikely) unsigned
3696 and/or pointer overflow.
3697 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
3698 Rename cache variables to gl_cv_sys_stack_overflow_works
3699 and gl_cv_sys_xsi_stack_overflow_heuristic.
3700 All uses changed.
3701 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
3702 c-stack no longer uses STACK_DIRECTION.
3703 Do not check for unistd.h, since we depend on unistd.
3704 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
3705 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
3706 stdbool, stddef.
3708 2020-09-20 Bruno Haible <bruno@clisp.org>
3710 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
3711 * m4/musl.m4: Revert 2020-09-19 patch.
3712 * m4/setlocale_null.m4: Likewise.
3713 * modules/setlocale-null: Likewise.
3715 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
3716 Bruno Haible <bruno@clisp.org>
3718 relocatable-prog: Fix for multiple relocatable library directories.
3719 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
3720 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
3721 being attached to a single one.
3723 2020-09-19 Jim Meyering <meyering@fb.com>
3725 test-verify.c: avoid -Wshadow warnings
3726 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
3727 (enum): Capitalize member names. Adjust uses.
3729 2020-09-19 Bruno Haible <bruno@clisp.org>
3731 havelib: Avoid linking with libc.a on GNU systems.
3732 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
3733 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
3734 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
3735 dependency_libs value of a .la file, ignore '-lc' options on GNU
3736 systems.
3738 2020-09-19 Bruno Haible <bruno@clisp.org>
3740 Fix recognition of musl libc on Alpine Linux 3.10.
3741 Reported by Jeffrey Walton <noloader@gmail.com> in
3742 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
3743 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
3744 (gl_MUSL_LIBC): Require it.
3745 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
3746 * modules/setlocale-null (Files): Add m4/musl.m4.
3748 2020-09-19 Bruno Haible <bruno@clisp.org>
3750 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
3751 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
3752 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
3753 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
3754 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
3755 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
3756 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
3757 or <threads.h>.
3758 (ITEMS, MAX_RESULT_LEN): New macros.
3759 (nl_langinfo_unlocked): New function.
3760 (gl_get_nl_langinfo_lock): New declaration.
3761 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
3762 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
3763 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
3764 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
3765 REPLACE_NL_LANGINFO.
3766 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
3767 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
3768 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
3769 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
3770 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
3772 2020-09-18 Bruno Haible <bruno@clisp.org>
3774 fsusage, getaddrinfo: Produce more regular configure output.
3775 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
3776 corresponding AC_MSG_RESULT.
3777 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
3779 2020-09-18 Bruno Haible <bruno@clisp.org>
3781 Add back gl_SILENT.
3782 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
3784 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
3786 c-stack-tests: fix -fsanitize=undefined false alarm
3787 * tests/test-c-stack2.sh: Skip the test-harness self-test
3788 if ‘gcc -fsanitize=undefined’ is in use.
3790 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3792 signalblocking: simplify and remove gl_SILENT
3793 gl_SILENT was problematic because if a trap was sprung, stderr
3794 generated during the trap was lost. Avoid the problem by
3795 removing the need for gl_SILENT.
3796 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
3797 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
3798 Simplify, avoiding the need for gl_SILENT while preserving the
3799 ability of the user to override the value of the cache variable,
3800 now ac_cv_func_sigprocmask.
3802 2020-09-17 Bruno Haible <bruno@clisp.org>
3804 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
3805 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
3806 (gl_SILENT): Use 'exec', not a compound statement, to redirect
3807 AS_MESSAGE_FD.
3809 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3811 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
3812 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
3813 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
3814 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
3815 Define to 0.
3816 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
3817 Do not use __builtin_mul_overflow_p.
3819 libc-config: port __THROW to Ubuntu 4
3820 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
3821 for GCC 3.3. Problem reported by Jeffrey Walton in:
3822 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
3823 The GCC 3.3.4 documentation says the attribute should work, but
3824 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
3825 little point or desire to research this circa-2004 platform further,
3826 so just avoid the attribute there.
3828 2020-09-17 Jim Meyering <meyering@fb.com>
3830 test-dfa-match.sh: port timeout work-around to newer Busybox
3831 * tests/test-dfa-match.sh: Update timeout -t portability test to
3832 accommodate Busybox 1.30.0 and newer.
3834 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
3836 fnmatch: adjust to match glibc fix
3837 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
3838 This does not affect Gnulib; it merely keeps Gnulib and glibc
3839 closer together, to help with any eventual merge, by incorporating
3840 a recent glibc patch. The patch and the following commentary is
3841 by Andreas Schwab.
3842 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
3843 contains the index into the extra array, whereas wextra points
3844 into the extra array at this index, containing the length of the
3845 following collating sequence in the wide character representation.
3847 2020-09-16 Bruno Haible <bruno@clisp.org>
3849 stat, fstat: Fix compilation error with old mingw headers.
3850 Reported by Eli Zaretskii <eliz@gnu.org> in
3851 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3852 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
3853 define it.
3855 2020-09-16 Bruno Haible <bruno@clisp.org>
3857 stat, fstat: Fix when compiling for versions older than Windows Vista.
3858 Reported by Eli Zaretskii <eliz@gnu.org> in
3859 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3860 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
3861 that was originally set before we redefined it.
3862 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
3863 (gl_PREREQ_STAT): Require it.
3864 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
3866 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
3868 dfa: remove dfa-heap-overrun workaround
3869 * lib/dfa.c (reorder_tokens): Go back to a single pass that
3870 both sets map[*] and does other things. This reverts
3871 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
3872 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
3873 fixed the underlying problem.
3875 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
3877 dfa: avoid use of uninitialized constraint
3878 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
3879 to zero here.
3880 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
3881 use of an uninitialized constraint by later code when ! (flags[i]
3882 & OPT_QUEUED) means merge_nfa_state was not called to initialize
3883 the constraint. Problem found by running 'valgrind src/grep -E
3884 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
3886 dfa: assume C99 in reorder_tokens
3887 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
3889 dfa: fix dfa-heap-overrun failure
3890 * lib/dfa.c (reorder_tokens): When setting
3891 map[d->follows[i].elems[j].index], instead of incorrectly assuming
3892 that (i < d->follows[i].elems[j].index), use two loops, one to set
3893 the map array and the other to use it. The incorrect assumption
3894 caused some elements to be missed, and this in turn caused grep's
3895 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
3896 with GCC. I found this bug while investigating
3897 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
3898 and I think the bug also occurs on GNU/Linux but with more-subtle
3899 symptoms. The bug predates the recent dfa.c changes; perhaps the
3900 recent changes make the bug more likely.
3902 2020-09-13 Bruno Haible <bruno@clisp.org>
3904 parse-datetime: Make the build rule work with parallel 'make'.
3905 Reported by Daiki Ueno <ueno@gnu.org> in
3906 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
3907 * modules/parse-datetime (Makefile.am): Use a phony target and the
3908 general idiom for rules that produce multiple files.
3910 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
3912 getpass: Check for nonnull prompt argument while avoiding warnings.
3913 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
3914 (getpass) [!_WIN32]: Print prompt only if nonnull.
3916 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
3918 dfa: epsilon-closure tweaks (Bug#40634)
3919 Rename BACKWORD to BACKWARD consistently.
3920 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
3921 (addtok_mb): Redo slightly to make it act more like a state machine.
3922 Check depth only when it increases.
3923 (epsclosure): Let the switch test the tokens.
3924 (dfaanalyze): Cache tindex. Simplify position loops.
3925 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
3926 only if it is not null, since we're testing that anyway.
3927 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
3929 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
3931 dfa: use backward set in removal of epsilon closure
3932 When removing in epsilon closure, the code searched all nodes
3933 sequentially, and this was slow for some cases. Build a backward
3934 set before search, and only check previous position with the set.
3935 Problem reported in <https://bugs.gnu.org/40634>.
3936 * lib/dfa.c (struct dfa): New member 'epsilon'.
3937 (addtok_mb): Check whether a pattern has epsilon node or not.
3938 (epsclosure): New arg BACKWORD; caller changed. When removing
3939 epsilon node and reconnecting, check only previous positions.
3940 Treat BEG as if it were character.
3941 (dfaanalyze): Build backward set.
3943 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
3945 canonicalize: fix pointer indexing bugs
3946 Problem reported by Florian Weimer in:
3947 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
3948 * lib/canonicalize-lgpl.c (__realpath):
3949 * lib/canonicalize.c (canonicalize_filename_mode):
3950 Do not generate a pointer past the end of the array.
3951 * lib/canonicalize.c (canonicalize_filename_mode):
3952 Do not use a pointer after passing it to realloc.
3954 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
3956 tempname: help merge with glibc
3957 Inspired by draft patches by Adhemerval Zanella in:
3958 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
3959 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
3960 * lib/tempname.c: Include stdalign.h, time.h.
3961 If _LIBC, do not include random-bits.h.
3962 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
3963 (RANDOM_BITS): Remove, replacing with ...
3964 (random_bits): ... this new static function. All uses changed.
3965 Add entropy each time if getrandom is not supported.
3966 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
3967 Assume 64-bit support a la C99.
3968 (try_tempname_len): Take advantage of ASLR when initializing
3969 random value.
3970 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
3972 getcwd: merge recent glibc changes
3973 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
3974 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
3976 2020-09-06 Bruno Haible <bruno@clisp.org>
3978 attribute: Clarify which file to include.
3979 * modules/attribute (Include): Add "attribute.h".
3981 2020-09-06 Bruno Haible <bruno@clisp.org>
3983 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
3984 * lib/pipe-filter-ii.c: Include <process.h>.
3985 * lib/pipe-filter-gi.c: Likewise.
3987 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
3989 verify: avoid __builtin_assume
3990 Our latest attempt to use Clang’s __builtin_assume caused a crash
3991 in GNU Emacs that we spent quite some time tracking down as being
3992 caused by the switch to __builtin_assume. It’s not known whether
3993 the crash is due is a Clang bug or a portability bug in GNU Emacs.
3994 For now, play it safe and avoid __builtin_assume.
3995 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
3996 (assume): Simplify by not trying to use Clang’s __builtin_assume.
3998 2020-09-05 Bruno Haible <bruno@clisp.org>
4000 Fix several "warning: no previous prototype for function".
4001 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
4002 in front of the declaration of the lookup function in
4003 unicase/locale-languages.h.
4004 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
4005 unictype/bidi_byname.h.
4006 * modules/unictype/category-byname (Makefile.am): Likewise in
4007 unictype/categ_byname.h.
4008 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
4009 unictype/combiningclass_byname.h.
4010 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
4011 unictype/joininggroup_byname.h.
4012 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
4013 unictype/joiningtype_byname.h.
4014 * modules/unictype/property-byname (Makefile.am): Likewise in
4015 unictype/pr_byname.h.
4016 * modules/unictype/scripts (Makefile.am): Likewise in
4017 unictype/scripts_byname.h.
4018 * modules/uninorm/composition (Makefile.am): Likewise in
4019 uninorm/composition-table.h.
4021 2020-09-05 Bruno Haible <bruno@clisp.org>
4023 select: Fix "warning: no previous prototype for function".
4024 * lib/select.c: Include <sys/select.h>.
4026 2020-09-05 Bruno Haible <bruno@clisp.org>
4028 Use module 'c99' when needed for variadic macros with '...' syntax.
4029 * modules/crypto/sm3 (Depends-on): Add c99.
4031 2020-09-05 Bruno Haible <bruno@clisp.org>
4033 Use module 'c99' when needed for subobject initializer syntax.
4034 * modules/tempname (Depends-on): Add c99.
4035 * modules/nstrftime-tests (Depends-on): Likewise.
4037 2020-09-05 Bruno Haible <bruno@clisp.org>
4039 Use module 'c99' when needed for declaration-after-statement syntax.
4040 * modules/backup-rename (Depends-on): Add c99.
4041 * modules/backupfile (Depends-on): Likewise.
4042 * modules/bitset-tests (Depends-on): Likewise.
4043 * modules/bitsetv (Depends-on): Likewise.
4044 * modules/c-strtod (Depends-on): Likewise.
4045 * modules/c-strtold (Depends-on): Likewise.
4046 * modules/clean-temp (Depends-on): Likewise.
4047 * modules/copy-file (Depends-on): Likewise.
4048 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
4049 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
4050 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
4051 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
4052 * modules/crypto/md5-buffer (Depends-on): Likewise.
4053 * modules/crypto/md5-tests (Depends-on): Likewise.
4054 * modules/crypto/sha1-buffer (Depends-on): Likewise.
4055 * modules/crypto/sha1-tests (Depends-on): Likewise.
4056 * modules/crypto/sha256-buffer (Depends-on): Likewise.
4057 * modules/crypto/sha256-tests (Depends-on): Likewise.
4058 * modules/crypto/sha512-buffer (Depends-on): Likewise.
4059 * modules/crypto/sha512-tests (Depends-on): Likewise.
4060 * modules/diffseq (Depends-on): Likewise.
4061 * modules/fatal-signal (Depends-on): Likewise.
4062 * modules/fchmodat (Depends-on): Likewise.
4063 * modules/fstrcmp (Depends-on): Likewise.
4064 * modules/fsusage (Depends-on): Likewise.
4065 * modules/fts (Depends-on): Likewise.
4066 * modules/fts-tests (Depends-on): Likewise.
4067 * modules/getumask (Depends-on): Likewise.
4068 * modules/git-merge-changelog (Depends-on): Likewise.
4069 * modules/hash-map (Depends-on): Likewise.
4070 * modules/hash-set (Depends-on): Likewise.
4071 * modules/lchmod (Depends-on): Likewise.
4072 * modules/libgmp-tests (Depends-on): Likewise.
4073 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
4074 * modules/linkedhash-map (Depends-on): Likewise.
4075 * modules/linkedhash-set (Depends-on): Likewise.
4076 * modules/long-options (Depends-on): Likewise.
4077 * modules/mbrtoc32 (Depends-on): Likewise.
4078 * modules/memchr2-tests (Depends-on): Likewise.
4079 * modules/memmem-tests (Depends-on): Likewise.
4080 * modules/memrchr-tests (Depends-on): Likewise.
4081 * modules/mktime-internal (Depends-on): Likewise.
4082 * modules/nstrftime (Depends-on): Likewise.
4083 * modules/opendirat (Depends-on): Likewise.
4084 * modules/parse-datetime (Depends-on): Likewise.
4085 * modules/quotearg-simple-tests (Depends-on): Likewise.
4086 * modules/same (Depends-on): Likewise.
4087 * modules/supersede (Depends-on): Likewise.
4088 * modules/supersede-tests (Depends-on): Likewise.
4089 * modules/time_rz (Depends-on): Likewise.
4090 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
4091 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
4092 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
4093 * modules/xalloc (Depends-on): Likewise.
4094 * modules/xnanosleep (Depends-on): Likewise.
4096 2020-09-05 Bruno Haible <bruno@clisp.org>
4098 Fix "warning: array initialized from parenthesized string constant".
4099 * tests/test-memmem.c (main): Remove parentheses around string constant.
4100 * tests/test-c-strcasestr.c (main): Likewise.
4101 * tests/test-strcasestr.c (main): Likewise.
4103 2020-09-05 Bruno Haible <bruno@clisp.org>
4105 argmatch tests: Fix ISO C compliance warning.
4106 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
4107 invocation.
4109 2020-09-05 Bruno Haible <bruno@clisp.org>
4111 uniname/uniname: Fix -Wshadow warning.
4112 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
4113 * modules/uniname/uniname (Depends-on): Add c99.
4115 2020-09-05 Bruno Haible <bruno@clisp.org>
4117 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
4118 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
4119 argument to size_t.
4120 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
4121 n to size_t.
4123 2020-09-05 Bruno Haible <bruno@clisp.org>
4125 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
4126 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
4127 u32_uctomb): Change type of last argument to ptrdiff_t.
4128 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
4129 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
4130 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
4131 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
4132 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
4134 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
4136 manywarnings: remove -Wchkp and -Wabi from C++ too
4137 Suggested by Reuben Thomas in:
4138 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
4139 At some point somebody should merge the many other manywarnings-c.m4
4140 changes into manywarnings-c++.m4 too, e.g.,
4141 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
4142 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
4143 Remove -Wchkp, -Wabi.
4145 2020-08-30 Bruno Haible <bruno@clisp.org>
4147 strerrorname_np: Add tests.
4148 * tests/test-strerrorname_np.c: New file.
4149 * modules/strerrorname_np-tests: New file.
4151 strerrorname_np: New module.
4152 * lib/string.in.h (strerrorname_np): New declaration.
4153 * lib/strerrorname_np.c: New file.
4154 * m4/strerrorname_np.m4: New file.
4155 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
4156 is declared.
4157 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
4158 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4159 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
4160 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4161 * modules/strerrorname_np: New file.
4162 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
4163 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
4164 the glibc 2.32 bug.
4166 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
4168 perror, strerror_r: remove unportable tests
4169 Problem reported by Florian Weimer in:
4170 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
4171 * tests/test-perror2.c (main):
4172 * tests/test-strerror_r.c (main): Omit unportable tests.
4174 2020-08-26 Bruno Haible <bruno@clisp.org>
4176 stdint, wchar, wctype-h: Change configure message.
4177 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
4178 enough..." instead of "checking whether wint_t is too small...".
4180 2020-08-26 Bruno Haible <bruno@clisp.org>
4182 time_rz: Change configure message.
4183 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
4184 near extrema..." instead of "checking whether localtime loops forever
4185 near extrema...".
4187 2020-08-26 Bruno Haible <bruno@clisp.org>
4189 stdint: Change configure message.
4190 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
4191 without ISO C predefines..." instead of "checking whether stdint.h
4192 predates C++11...".
4194 2020-08-26 Bruno Haible <bruno@clisp.org>
4196 socketlib: Change configure message.
4197 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
4198 instead of "checking if we need to call WSAStartup in winsock2.h and
4199 -lws2_32...".
4201 2020-08-26 Bruno Haible <bruno@clisp.org>
4203 include_next: Change configure message.
4204 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
4205 code line length is unlimited..." instead of "checking whether system
4206 header files limit the line length...".
4208 2020-08-26 Bruno Haible <bruno@clisp.org>
4210 getcwd: Change configure message.
4211 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
4212 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
4213 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
4215 2020-08-26 Bruno Haible <bruno@clisp.org>
4217 chdir-long: Change configure message.
4218 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
4219 system supports file names of any length..." instead of "checking
4220 whether this system has an arbitrary file name length limit...".
4221 Set gl_cv_have_unlimited_file_name_length instead of
4222 gl_cv_have_arbitrary_file_name_length_limit.
4223 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
4225 2020-08-26 Bruno Haible <bruno@clisp.org>
4227 ceill: Change configure message.
4228 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
4229 instead of "checking whether ceill() breaks with small values...".
4231 2020-08-26 Bruno Haible <bruno@clisp.org>
4233 iconv: Change configure message.
4234 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
4235 with its POSIX signature..." instead of "checking for iconv
4236 declaration...". Remove K&R C support.
4238 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
4240 getcwd: help the merge back into glibc
4241 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
4242 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
4243 The idea is to make it easier for Gnulib lib/getcwd.c to match
4244 glibc io/getcwd-generic.c.
4245 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
4246 Include not-cancel.h.
4247 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
4248 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
4249 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
4250 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
4251 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
4252 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
4253 (__getcwd_generic): Rename from __getcwd.
4254 Use the abovementioned macros for consistency with glibc.
4255 (weak_alias): Remove.
4257 2020-08-25 Bruno Haible <bruno@clisp.org>
4259 verify: Avoid warnings when assume(0) is used.
4260 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
4261 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
4262 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
4263 the constant 0.
4264 * tests/test-verify.c (f): New function.
4265 (state): New type.
4266 (test_assume_expressions, test_assume_optimization,
4267 test_assume_noreturn): New functions.
4269 2020-08-25 Bruno Haible <bruno@clisp.org>
4271 fstrcmp: Clarification regarding NOTE_ORDERED.
4272 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
4274 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
4276 diffseq: new option NOTE_ORDERED
4277 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
4278 * NEWS: Mention this.
4279 * lib/diffseq.h (NOTE_ORDERED): New macro.
4280 (IF_LINT2): Remove; no longer needed.
4281 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
4282 subproblem and iterate to do the larger.
4284 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4286 sys_types: let Autoconf 2.70 do pid_t
4287 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
4288 only for Autoconf versions 2.69 and earlier, since 2.70
4289 will be fixed.
4291 2020-08-23 Bruno Haible <bruno@clisp.org>
4293 tests: Don't assume that pid_t fits in an 'int'.
4294 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
4295 of 'int'.
4296 * tests/test-nonblocking-socket-main.c (main): Likewise.
4298 sys_types: Fix definition of pid_t on 64-bit MSVC.
4299 * m4/pid_t.m4: New file.
4300 * modules/sys_types (Files): Add it.
4301 * modules/dirent (Files): Likewise.
4302 * modules/fcntl-h (Files): Likewise.
4303 * modules/sched (Files): Likewise.
4304 * modules/signal-h (Files): Likewise.
4305 * modules/spawn (Files): Likewise.
4306 * modules/sys_stat (Files): Likewise.
4307 * modules/sys_wait (Files): Likewise.
4308 * modules/termios (Files): Likewise.
4309 * modules/unistd (Files): Likewise.
4311 2020-08-23 Bruno Haible <bruno@clisp.org>
4313 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
4314 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
4315 program.
4317 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4319 intprops: be consistent about +X vs X+0
4320 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
4322 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
4323 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
4324 is a bit-field, on older GCC or non-GCC compilers where we do
4325 things ourselves instead of using __builtin_mul_overflow.
4326 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
4327 to applying sizeof to a bit-field.
4328 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
4329 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
4331 2020-08-23 Bruno Haible <bruno@clisp.org>
4333 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
4334 Reported by Jörg Sonnenberger <joerg@netbsd.org>
4335 via Thomas Klausner <tk@giga.or.at> in
4336 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
4337 * lib/supersede.c (open_supersede): When opening an existing non-regular
4338 file on Solaris, use O_CREAT although it should not be necessary.
4340 2020-08-23 Bruno Haible <bruno@clisp.org>
4342 verify: Make assume work on bit field expressions (regr. 2020-08-22).
4343 Reported by Benno Schulenberg <bensberg@telfort.nl> in
4344 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
4345 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
4346 variable.
4348 2020-08-23 Bruno Haible <bruno@clisp.org>
4350 libc-config: Improve comments.
4351 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
4352 cannot use clang's __diagnose_if__ here.
4354 2020-08-22 Bruno Haible <bruno@clisp.org>
4356 verify: Do use __builtin_assume on clang.
4357 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4358 variable in a statement expression.
4360 2020-08-22 Bruno Haible <bruno@clisp.org>
4362 sig2str: Add more signals.
4363 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4365 2020-08-22 Bruno Haible <bruno@clisp.org>
4367 doc: Update for OpenBSD 6.0, 6.7.
4368 * doc/*/*.texi: Update.
4369 * m4/printf.m4: Update comments and cross-compilation guesses.
4370 * m4/ceill.m4: Update comments.
4371 * m4/getcwd-abort-bug.m4: Likewise.
4372 * m4/ilogb.m4: Likewise.
4373 * m4/ilogbf.m4: Likewise.
4374 * m4/langinfo_h.m4: Likewise.
4375 * m4/modf.m4: Likewise.
4376 * m4/modff.m4: Likewise.
4378 2020-08-22 Bruno Haible <bruno@clisp.org>
4380 doc: Mention sig2str module.
4381 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4383 2020-08-21 Bruno Haible <bruno@clisp.org>
4385 sigdescr_np: Add tests.
4386 * tests/test-sigdescr_np.c: New file.
4387 * modules/sigdescr_np-tests: New file.
4389 sigdescr_np: New module.
4390 * lib/string.in.h (sigdescr_np): New declaration.
4391 * lib/sigdescr_np.c: New file.
4392 * m4/sigdescr_np.m4: New file.
4393 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4394 declared.
4395 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4396 HAVE_SIGDESCR_NP.
4397 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4398 HAVE_SIGDESCR_NP.
4399 * modules/sigdescr_np: New file.
4400 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4401 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4403 2020-08-20 Bruno Haible <bruno@clisp.org>
4405 sigabbrev_np: Add tests.
4406 * tests/test-sigabbrev_np.c: New file.
4407 * modules/sigabbrev_np-tests: New file.
4409 sigabbrev_np: New module.
4410 * lib/string.in.h (sigabbrev_np): New declaration.
4411 * lib/sigabbrev_np.c: New file.
4412 * m4/sigabbrev_np.m4: New file.
4413 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4414 declared.
4415 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4416 HAVE_SIGABBREV_NP.
4417 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4418 HAVE_SIGABBREV_NP.
4419 * modules/sigabbrev_np: New file.
4420 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4421 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4423 2020-08-20 Bruno Haible <bruno@clisp.org>
4425 stdalign tests: Skip test with AIX xlclang.
4426 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4428 2020-08-20 Bruno Haible <bruno@clisp.org>
4430 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4431 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4432 workaround as for GCC versions < 4.9.
4434 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4436 Sync up ProjectQuirks comments and documentation
4437 Transform the ProjectQuirks comments into a docstring so that it can
4438 be accessed from python as ProjectQuirks.__doc__ and harmonize
4439 descriptions with the documentation.
4440 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4441 Transform comments into a docstring.
4442 * doc/vcs-to-changelog.texi: Sync up description with comments.
4444 Split ProjectQuirks out into its own file
4445 ProjectQuirks is used by external quirks files and importing it from
4446 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4447 is cleaner to put it in its own file anyway.
4448 * build-aux/vcstocl/projectquirks.py: A new file...
4449 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4450 we move ProjectQuirks and import the file.
4452 2020-08-19 Bruno Haible <bruno@clisp.org>
4454 uchar: Fix compilation errors in C++ mode on macOS.
4455 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4456 system header file before attempting to use 'char16_t' and 'char32_t'.
4458 2020-08-19 Bruno Haible <bruno@clisp.org>
4460 ansi-c++-opt: Work around an autoconf macro reordering problem.
4461 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4462 section.
4464 2020-08-19 Bruno Haible <bruno@clisp.org>
4466 math C++ tests: Fix compilation error in with GCC 10.
4467 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4468 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4469 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4471 2020-08-19 Bruno Haible <bruno@clisp.org>
4473 uchar: Fix compilation errors in C++ mode on OpenBSD.
4474 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4475 CXX_HAS_UCHAR_TYPES is 1.
4476 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4477 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4478 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4480 2020-08-19 Bruno Haible <bruno@clisp.org>
4482 Fix compilation errors in C++ mode on OpenBSD.
4483 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4484 OpenBSD with clang, use the approach without C preprocessor macro.
4486 2020-08-18 Bruno Haible <bruno@clisp.org>
4488 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4489 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4490 AC_LANG_POP.
4492 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4494 verify: avoid __built_assume on Clang
4495 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4496 Clang 9 incorrectly diagnoses arguments as having side effects
4497 even when they do not. I guess Clang 9 considers any function
4498 call as if it had a side effect here.
4500 libc-config: avoid Clang’s __diagnose_if__
4501 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4502 For now, do not use __diagnose_if__ here, as this fails
4503 on Fedora 31 with Clang 9.0.1, with diagnostic
4504 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4505 size than length of destination buffer
4506 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4507 for functions that are not called?
4509 careadlinkat: speedup for GCC 10 with GCC_LINT
4510 Inspired by a suggestion by Bruno Haible in:
4511 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4512 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4513 (readlink_stk): New function, with most of the old careadlinkat
4514 contents and with a new STACK_BUF arg. Inline it in GCC 10
4515 if GCC_LINT.
4516 (careadlinkat): Use the new function for everything but the
4517 stack buffer.
4519 * build-aux/gcc-warning.spec: Update comments.
4521 2020-08-17 Bruno Haible <bruno@clisp.org>
4523 Assume autoconf >= 2.64.
4524 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4526 2020-08-17 Bruno Haible <bruno@clisp.org>
4528 Revert autoupdate's revert.
4529 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4531 2020-08-17 Bruno Haible <bruno@clisp.org>
4533 uchar C++ tests: Fix build error on FreeBSD 12.
4534 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4535 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4536 <cuchar> does not exist.
4538 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4540 time_rz: remove unused functions
4541 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4543 time_rz: fix issues with mktime_z failures
4544 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4545 Use a cheaper tm_yday test for failed mktime.
4547 2020-08-16 Bruno Haible <bruno@clisp.org>
4549 intprops test: Strengthen on clang.
4550 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4552 2020-08-16 Bruno Haible <bruno@clisp.org>
4554 nstrftime: Guide inlining also on clang.
4555 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4557 2020-08-16 Bruno Haible <bruno@clisp.org>
4559 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4560 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4562 2020-08-16 Bruno Haible <bruno@clisp.org>
4564 log2l: Disable MSVC workaround on clang.
4565 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4567 2020-08-16 Bruno Haible <bruno@clisp.org>
4569 argp: Emit a warning also with clang.
4570 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4571 clang.
4573 2020-08-16 Bruno Haible <bruno@clisp.org>
4575 libc-config: Enable __REDIRECT macro also on clang.
4576 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4577 __ASMNAME2): Define on clang like on GCC.
4579 2020-08-16 Bruno Haible <bruno@clisp.org>
4581 regex: Use initializer shorthand syntax also with clang.
4582 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4583 with clang.
4585 2020-08-16 Bruno Haible <bruno@clisp.org>
4587 regex: Use space optimization also with clang.
4588 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4589 with clang.
4591 2020-08-16 Bruno Haible <bruno@clisp.org>
4593 Use _Static_assert and static_assert primitives when present on clang.
4594 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4595 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4596 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4598 2020-08-16 Bruno Haible <bruno@clisp.org>
4600 Use 'throw ()' for optimization in C++ mode also on clang.
4601 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4602 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4603 * lib/md5.h (__THROW): Likewise.
4605 2020-08-16 Bruno Haible <bruno@clisp.org>
4607 absolute-header: Add support for clang.
4608 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4609 HAVE_INCLUDE_NEXT expression.
4611 2020-08-16 Bruno Haible <bruno@clisp.org>
4613 Fix "warning: implicitly declaring library function 'strcasecmp'".
4614 * lib/argp-help.c: Include <strings.h>.
4616 2020-08-16 Bruno Haible <bruno@clisp.org>
4618 stdio: Don't break attribute 'scanf' on clang.
4619 * lib/stdio.in.h (scanf): Treat clang like GCC.
4621 2020-08-16 Bruno Haible <bruno@clisp.org>
4623 Use __restrict also on clang.
4624 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4625 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4626 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4628 2020-08-16 Bruno Haible <bruno@clisp.org>
4630 pthread-spin: Use GCC built-ins also on clang.
4631 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4632 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4633 also on clang.
4635 2020-08-16 Bruno Haible <bruno@clisp.org>
4637 asyncsafe-spin tests: Update.
4638 * tests/test-asyncsafe-spin2.c: Update to match the change in
4639 lib/asyncsafe-spin.c from 2020-08-11.
4641 2020-08-16 Bruno Haible <bruno@clisp.org>
4643 setenv: Use tree code also with clang.
4644 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4646 2020-08-16 Bruno Haible <bruno@clisp.org>
4648 math: Optimize signbit also on clang.
4649 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4650 on clang.
4652 2020-08-16 Bruno Haible <bruno@clisp.org>
4654 avltreehash-list, rbtreehash-list: Optimize also on clang.
4655 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4656 __builtin_expect also on clang.
4658 2020-08-16 Bruno Haible <bruno@clisp.org>
4660 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4661 * lib/socket.c: Use WSASocketW, not WSASocketA.
4663 Fix "warning: format specifies type 'unsigned long'".
4664 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4665 argument to match the format directive.
4667 Fix "warning: no case matching constant switch condition '0'".
4668 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4670 Fix "warning: integer overflow in expression".
4671 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4672 remove a 'long' overflow.
4674 Fix "warning: "getpagesize" redefined".
4675 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4676 macro.
4678 Fix "warning: implicitly declaring library function 'strncasecmp'".
4679 * lib/strptime.c: Include <strings.h>.
4681 Fix "warning: 'snprintf' macro redefined".
4682 * lib/strerror_r.c (snprintf): Undefine before redefining.
4684 Fix "warning: address of array 'locale' will always evaluate to 'true'".
4685 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
4687 Fix "warning: '__stat64' macro redefined".
4688 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
4690 Fix "warning: 'format' attribute argument not supported: rpl_printf".
4691 * lib/stdio.in.h (printf): Treat clang like GCC.
4693 Fix "warning: attribute declaration must precede definition" with clang.
4694 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
4695 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
4696 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
4697 on non-glibc systems.
4698 * lib/netdb.in.h (gai_strerror): Likewise.
4699 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
4700 * lib/sys_stat.in.h (fstat): Likewise.
4701 * lib/utime.in.h (utime): Likewise.
4703 Fix undesired warnings.
4704 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
4705 clang.
4707 2020-08-16 Bruno Haible <bruno@clisp.org>
4709 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
4710 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
4711 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
4712 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
4713 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
4715 2020-08-16 Bruno Haible <bruno@clisp.org>
4717 Don't use Autoconf quadrigraphs.
4718 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
4719 Autoconf quadrigraph.
4720 * m4/free.m4 (gl_FUNC_FREE): Likewise.
4721 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
4722 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
4723 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
4724 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
4725 * m4/math_h.m4 (gl_MATH_H): Likewise.
4726 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4728 2020-08-16 Bruno Haible <bruno@clisp.org>
4730 Fix quoting of AC_LANG_PROGRAM arguments.
4731 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
4732 arguments through [[...]].
4733 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
4734 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
4735 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
4736 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
4737 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
4738 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4739 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
4740 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
4741 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
4742 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4743 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4744 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
4745 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
4747 2020-08-16 Bruno Haible <bruno@clisp.org>
4749 Assume autoconf >= 2.64.
4750 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
4751 * DEPENDENCIES: Require Autoconf 2.64 or newer.
4752 * NEWS: Mention the changed requirement.
4753 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
4754 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
4755 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
4756 variables.
4757 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
4758 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4759 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4760 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
4761 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
4762 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
4763 Likewise.
4764 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
4765 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
4766 * m4/configmake.m4: Update comment.
4768 2020-08-16 Bruno Haible <bruno@clisp.org>
4770 sys_ioctl: Simplify.
4771 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
4772 AC_INCLUDES_DEFAULT.
4774 2020-08-16 Bruno Haible <bruno@clisp.org>
4776 Fix quoting of AC_LANG_SOURCE arguments.
4777 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
4778 GL_NOCRASH expansion.
4779 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
4780 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
4781 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
4782 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
4783 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
4785 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
4787 nstrftime: be more predictable about errno
4788 This aligns nstrftime better with draft POSIX 202x strftime.
4789 * lib/nstrftime.c: Include errno.h.
4790 (width_add, __strftime_internal): Set errno on failure,
4791 and preserve it on success. Check for mktime_z failure.
4792 * modules/nstrftime (Depends-on): Add errno.
4793 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
4794 * tests/test-nstrftime.c: Include intprops.h, limits.h.
4795 (errno_test): New test function.
4796 (main): Call it.
4798 2020-08-15 Bruno Haible <bruno@clisp.org>
4800 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
4801 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
4802 from dependency analysis first.
4804 2020-08-15 Bruno Haible <bruno@clisp.org>
4806 Determine asm output option and filename suffix for MSVC/clang.
4807 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
4808 clang-cl.
4810 2020-08-15 Bruno Haible <bruno@clisp.org>
4812 doc: Update for MSVC/clang.
4813 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
4814 that MSVC 14 does not have.
4816 2020-08-15 Bruno Haible <bruno@clisp.org>
4818 Revert autoupdate's revert.
4819 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
4821 2020-08-15 Bruno Haible <bruno@clisp.org>
4823 frexpl: Fix configuration test result on MSVC.
4824 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
4825 zero.
4827 2020-08-15 Bruno Haible <bruno@clisp.org>
4829 Support compiling without -loldnames on native Windows.
4830 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
4831 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
4832 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
4833 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
4834 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
4835 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
4836 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
4837 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
4838 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
4839 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
4840 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
4841 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
4842 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
4843 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
4844 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
4845 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
4846 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
4847 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4848 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
4849 Likewise.
4850 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
4851 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4852 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
4853 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
4854 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
4855 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
4856 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
4857 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
4858 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
4859 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
4860 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
4861 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
4862 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
4863 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
4864 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
4865 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
4866 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
4867 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
4868 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
4869 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
4870 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
4871 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
4872 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
4873 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
4874 * m4/utimens.m4 (gl_UTIMENS): Likewise.
4875 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
4876 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
4877 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
4878 test for getcwd.
4879 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
4880 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
4881 with GL_MDA_DEFINES.
4882 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
4883 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
4884 prefixed symbol.
4885 * lib/search.in.h (lfind, lsearch): Likewise.
4886 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
4887 Likewise.
4888 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
4889 * lib/string.in.h (memccpy, strdup): Likewise.
4890 * lib/sys_stat.in.h (chmod, umask): Likewise.
4891 * lib/time.in.h (tzset): Likewise.
4892 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
4893 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
4894 read, rmdir, swab, unlink, write): Likewise.
4895 * lib/utime.in.h (utime): Likewise.
4896 * lib/wchar.in.h (wcsdup): Likewise.
4897 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
4898 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
4899 rpl_-prefixed macro.
4900 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
4901 * lib/close.c (close_nothrow): On native Windows, use _close.
4902 * lib/creat.c (orig_creat): On native Windows, use _creat.
4903 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
4904 * lib/dup2.c (dup2_nothrow): Use _dup2.
4905 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
4906 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
4907 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
4908 * lib/open.c (orig_open): On native Windows, use _open.
4909 * lib/read.c (read_nothrow): Use _read.
4910 * lib/rmdir.c: On native Windows, use _rmdir.
4911 * lib/unlink.c: On native Windows, use _unlink.
4912 * lib/write.c (write_nothrow): Use _write.
4913 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
4914 undefined symbol.
4915 * lib/sys_socket.in.h (close): Likewise.
4916 * lib/sys_time.in.h (close): Likewise.
4917 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
4919 2020-08-15 Bruno Haible <bruno@clisp.org>
4921 Fix "unknown pragma ignored" warnings with clang on native Windows.
4922 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
4923 * lib/cbrtf.c: Likewise.
4924 * lib/ceil.c: Likewise.
4925 * lib/floor.c: Likewise.
4926 * lib/fma.c: Likewise.
4927 * lib/fmod.c: Likewise.
4928 * lib/rint.c: Likewise.
4929 * lib/round.c: Likewise.
4930 * lib/trunc.c: Likewise.
4931 * tests/test-ceil2.c: Likewise.
4932 * tests/test-ceilf2.c: Likewise.
4933 * tests/test-floor2.c: Likewise.
4934 * tests/test-floorf2.c: Likewise.
4935 * tests/test-trunc2.c: Likewise.
4936 * tests/test-truncf2.c: Likewise.
4937 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
4938 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
4940 2020-08-15 Bruno Haible <bruno@clisp.org>
4942 Fix compilation errors in C++ mode with clang on native Windows.
4943 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
4944 non-glibc systems.
4945 * lib/sched.in.h (sched_yield): Likewise.
4947 2020-08-14 Bruno Haible <bruno@clisp.org>
4949 stdnoreturn: Work around problem with MSVC/clang.
4950 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
4951 system header after <stdnoreturn.h>.
4952 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
4954 2020-08-14 Bruno Haible <bruno@clisp.org>
4956 utime-h: Generate an utime.h file always.
4957 * modules/utime-h (Makefile.am): Generate utime.h always.
4958 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
4959 GL_GENERATE_UTIME_H.
4961 2020-08-14 Bruno Haible <bruno@clisp.org>
4963 mktime, mktime-internal: Remove obsolete code.
4964 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
4966 2020-08-14 Bruno Haible <bruno@clisp.org>
4968 getcwd: Remove obsolete code.
4969 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
4970 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4972 2020-08-14 Bruno Haible <bruno@clisp.org>
4974 tzset: Assume the function exists.
4975 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
4976 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
4977 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
4978 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
4979 HAVE_TZSET.
4980 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
4981 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
4983 nstrftime: Assume tzset exists.
4984 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
4985 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
4986 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
4988 mktime, mktime-internal: Assume tzset exists.
4989 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
4990 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
4992 2020-08-14 Bruno Haible <bruno@clisp.org>
4994 strdup: Assume the function exists.
4995 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
4996 whether strdup exists.
4997 * modules/strdup (Files): Remove lib/strdup.c.
4998 (configure.ac): Don't compile strdup.c.
4999 * modules/strdup-posix (Depends-on, configure.ac): Don't test
5000 ac_cv_func_strdup.
5001 * doc/posix-functions/strdup.texi: Update.
5002 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
5003 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
5004 (Depends-on): Remove unistr/u8-strlen.
5006 2020-08-13 Bruno Haible <bruno@clisp.org>
5008 sys_random: Work around an uClibc bug.
5009 Reported by akater <nuclearspace@gmail.com>
5010 via Stefan Kangas <stefan@marxist.se>
5011 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
5012 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
5013 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
5014 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
5015 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
5017 2020-08-12 Bruno Haible <bruno@clisp.org>
5019 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
5020 Reported by Florian Weimer in
5021 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
5022 * lib/gen-uni-tables.c (output_predicate): Change the element type of
5023 the level3 array to 'unsigned int'.
5024 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
5025 * lib/unictype/categ_*.h: Regenerated.
5026 * lib/unictype/ctype_*.h: Regenerated.
5027 * lib/unictype/pr_*.h: Regenerated.
5028 * lib/unictype/sy_*.h: Regenerated.
5029 * lib/unicase/cased.h: Regenerated.
5030 * lib/unicase/ignorable.h: Regenerated.
5032 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
5034 stdint: port intptr_t to more-recent MinGW
5035 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
5036 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
5037 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
5038 Apparently those two macros were removed in mingwrt-3.22
5039 dated 2016-07-14.
5041 2020-08-12 Bruno Haible <bruno@clisp.org>
5043 thread-optim: Export function-like macros only.
5044 Suggested by Paul Eggert.
5045 * lib/thread-optim.h (gl_multithreaded): New macro.
5046 (IF_MT_DECL, IF_MT): Remove macros.
5047 * doc/multithread.texi (Multithreading Optimizations): Add a small
5048 example.
5049 * lib/fatal-signal.c: Update all uses.
5050 * lib/clean-temp.c: Likewise.
5051 * lib/localename.c: Likewise.
5052 * modules/localename (Depends-on): Add stdbool.
5054 2020-08-12 Bruno Haible <bruno@clisp.org>
5056 Revert autoupdate's revert.
5057 * config/srclist.txt: Mark regex.h as needing sync with glibc.
5059 2020-08-11 Bruno Haible <bruno@clisp.org>
5061 thread-optim: Fix a compiler warning.
5062 * lib/thread-optim.h (IF_MT_DECL): Define differently.
5064 2020-08-11 Bruno Haible <bruno@clisp.org>
5066 Use __restrict also on clang.
5067 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
5068 (__restrict_arr): On clang, define like on GCC.
5069 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
5070 (_Restrict_arr_): Use _Restrict_ also on clang.
5071 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
5072 (_Restrict_arr_): Use _Restrict_ also on clang.
5074 2020-08-11 Bruno Haible <bruno@clisp.org>
5076 Use flexible array syntax also on clang.
5077 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
5078 define like for GCC 3.
5080 2020-08-11 Bruno Haible <bruno@clisp.org>
5082 fcntl: On native Windows, use _setmode, not setmode.
5083 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
5084 * lib/binary-io.h: Update comment.
5085 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
5086 * tests/test-dup2.c: Likewise.
5087 * tests/test-dup-safer.c: Likewise.
5088 * tests/test-fcntl.c: Likewise.
5090 2020-08-11 Bruno Haible <bruno@clisp.org>
5092 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
5093 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
5094 * lib/spawn-pipe.c (create_pipe): Likewise.
5095 * tests/test-nonblocking-pipe-main.c (main): Likewise.
5096 * tests/test-nonblocking-socket-main.c (main): Likewise.
5097 * lib/wait-process.c: Update comment.
5098 * doc/posix-functions/fork.texi: Update.
5100 2020-08-11 Bruno Haible <bruno@clisp.org>
5102 asyncsafe-spin: Use GCC built-ins also on clang.
5103 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
5104 the newer GCC built-ins also on clang.
5106 2020-08-11 Bruno Haible <bruno@clisp.org>
5108 Use expression statements also on clang.
5109 * lib/cdefs.h (__extension__): Don't define to empty on clang.
5110 * lib/obstack.h (__extension__): Likewise.
5111 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
5112 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
5113 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
5114 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
5115 obstack_finish, obstack_free): Enable as optimized macros also on clang.
5116 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
5118 2020-08-10 Bruno Haible <bruno@clisp.org>
5120 Use many __attribute__s with clang.
5121 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
5122 on clang.
5123 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
5124 New macros.
5125 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
5126 on clang.
5127 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
5128 also on older clang versions.
5129 (__attribute__): Don't define to empty on clang.
5130 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
5131 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
5132 (__attribute_const__): Use __attribute__ __const__ also on clang.
5133 (__attribute_used__): Use __attribute__ __used__ also on clang.
5134 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
5135 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
5136 clang.
5137 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
5138 clang.
5139 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
5140 also on clang.
5141 (__nonnull): Use __attribute__ __nonnull__ also on clang.
5142 (__attribute_warn_unused_result__): Use __attribute__
5143 __warn_unused_result__ also on clang.
5144 (__always_inline): Use __attribute__ __always_inline__ also on clang.
5145 (__attribute_artificial__): Use __attribute__ __artificial__ also on
5146 clang >= 7.
5147 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
5148 clang versions.
5149 (_Noreturn): Don't redefine on clang >= 3.5.
5150 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
5151 also on clang.
5152 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
5153 on clang.
5154 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5155 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5156 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5157 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
5158 also on clang.
5159 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
5160 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
5161 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
5162 also on clang.
5163 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
5164 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
5165 __attribute__ __noreturn__ also on clang.
5166 * lib/obstack.h (__attribute_noreturn__): Likewise.
5167 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
5168 clang.
5169 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
5170 always_inline also on clang.
5171 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
5172 clang.
5174 2020-08-10 Bruno Haible <bruno@clisp.org>
5176 c-ldtoastr tests: Fix test failure.
5177 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
5178 is longer than 'double'.
5180 2020-08-10 Bruno Haible <bruno@clisp.org>
5182 Revert autoupdate's revert.
5183 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
5185 2020-08-09 Bruno Haible <bruno@clisp.org>
5187 string: Fix build error in C++ mode with clang (regression from today).
5188 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
5189 parameters, one for GCC, one for clang.
5190 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
5191 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
5192 as return type.
5194 2020-08-09 Bruno Haible <bruno@clisp.org>
5196 ftruncate: Use _chsize, not chsize.
5197 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
5198 * lib/ftruncate.c: Test HAVE__CHSIZE.
5199 (chsize_nothrow): Use _chsize, not chsize.
5201 2020-08-09 Bruno Haible <bruno@clisp.org>
5203 Silence warnings from clang 10 with -Wimplicit-fallthrough.
5204 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
5205 clang >= 10.
5206 * lib/fnmatch.c (FALLTHROUGH): Likewise.
5207 * lib/fts.c (FALLTHROUGH): Likewise.
5208 * tests/macros.h (FALLTHROUGH): Likewise.
5209 * lib/regex_internal.h (FALLTHROUGH): Likewise.
5210 * config/srclist.txt: Mark it as needing sync with glibc.
5212 2020-08-09 Bruno Haible <bruno@clisp.org>
5214 stdbool tests: Enable the stricter tests also on clang.
5215 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
5216 (e): Enable the address-to-bool conversion test also on clang.
5218 2020-08-09 Bruno Haible <bruno@clisp.org>
5220 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
5221 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
5223 2020-08-09 Bruno Haible <bruno@clisp.org>
5225 Use attribute __aligned__ with clang.
5226 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
5227 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
5229 2020-08-09 Bruno Haible <bruno@clisp.org>
5231 Use __alignof__ with clang.
5232 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
5233 on clang.
5234 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
5235 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
5236 clang.
5237 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
5238 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
5239 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
5240 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
5242 2020-08-09 Bruno Haible <bruno@clisp.org>
5244 ignore-value: Simplify on clang.
5245 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
5246 workaround.
5248 2020-08-09 Bruno Haible <bruno@clisp.org>
5250 Use __typeof__ with clang.
5251 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
5252 "clang -std=gnu99".
5253 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
5254 * tests/test-stdint.c (verify_same_types): Enable the check also on
5255 clang.
5257 2020-08-09 Bruno Haible <bruno@clisp.org>
5259 Add ability to emit user-defined warnings and errors with clang.
5260 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
5261 _GL_ATTRIBUTE_WARNING using an attribute for clang.
5262 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
5263 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
5264 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
5265 attribute for clang.
5267 2020-08-09 Bruno Haible <bruno@clisp.org>
5269 intprops: Fix typo in comment.
5270 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
5272 2020-08-09 Bruno Haible <bruno@clisp.org>
5274 Use __builtin_signbit* with clang.
5275 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
5276 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
5277 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5278 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
5279 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5280 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
5281 not REPLACE_SIGNBIT_USING_GCC.
5283 2020-08-09 Bruno Haible <bruno@clisp.org>
5285 Use __builtin_isnan with clang.
5286 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5287 not __builtin_isnanf. Also on clang.
5288 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
5289 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
5290 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
5291 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
5292 built-in.
5293 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5294 not __builtin_isnanl. Also on clang.
5295 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
5296 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
5297 * lib/math.in.h (__has_builtin): Remove macro.
5298 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
5299 __builtin_isnanf. Also on clang.
5300 (isnand, gl_isnan_d): With clang, use the GCC built-in.
5301 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
5302 __builtin_isnanl. Also on clang.
5303 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
5304 on clang.
5306 2020-08-09 Bruno Haible <bruno@clisp.org>
5308 thread-optim: Fix logic error.
5309 Reported by Paul Eggert.
5310 * lib/thread-optim.h (IF_MT): Fix logic error.
5312 2020-08-08 Bruno Haible <bruno@clisp.org>
5314 localename: Use module 'thread-optim'.
5315 * lib/localename.c: Include thread-optim.h.
5316 (struniq): Use IF_MT macro.
5317 * modules/localename (Depends-on): Add thread-optim.
5319 clean-temp: Use module 'thread-optim'.
5320 * lib/clean-temp.c: Include thread-optim.h.
5321 (register_temporary_file, unregister_temporary_file, create_temp_dir,
5322 register_temp_file, unregister_temp_file, register_temp_subdir,
5323 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
5324 close_temp, fclose_variant_temp): Use IF_MT macro.
5325 * modules/clean-temp (Depends-on): Add thread-optim.
5327 fatal-signal: Use module 'thread-optim'.
5328 * lib/fatal-signal.c: Include thread-optim.h.
5329 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
5330 macro.
5331 * modules/fatal-signal (Depends-on): Add thread-optim.
5333 2020-08-08 Bruno Haible <bruno@clisp.org>
5335 New module 'thread-optim'.
5336 * lib/thread-optim.h: New file.
5337 * modules/thread-optim: New file.
5338 * doc/multithread.texi (Multithreading Optimizations): New section.
5340 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
5342 doc: more updates for glibc 2.32
5343 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
5344 * doc/posix-functions/fchmodat.texi: Update.
5346 2020-08-07 Bruno Haible <bruno@clisp.org>
5348 doc: Update for glibc 2.32.
5349 * doc/glibc-functions/__libc_single_threaded.texi: New file.
5350 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
5351 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
5352 * doc/glibc-functions/sigabbrev_np.texi: New file.
5353 * doc/glibc-functions/sigdescr_np.texi: New file.
5354 * doc/glibc-functions/strerrordesc_np.texi: New file.
5355 * doc/glibc-functions/strerrorname_np.texi: New file.
5356 * doc/gnulib.texi: Include them.
5357 (Glibc sys/single_threaded.h): New section.
5358 * doc/pastposix-functions/h_errno.texi: Update.
5359 * doc/posix-functions/*.texi: Likewise.
5360 * doc/glibc-functions/*.texi: Likewise.
5362 2020-08-07 Bruno Haible <bruno@clisp.org>
5364 alloca: No need to compile alloca.c with clang.
5365 * lib/alloca.c: Skip all code with clang.
5367 Use __builtin_alloca with clang.
5368 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5370 2020-08-06 Bruno Haible <bruno@clisp.org>
5372 Use __builtin_assume with clang.
5373 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5374 (assume): Use __builtin_assume when available.
5376 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5378 libgmp: add <gmp/gmp.h> support
5379 * m4/libgmp.m4 (gl_LIBGMP):
5380 * modules/libgmp (configure.ac, Makefile.am):
5381 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5382 ‘#include <gmp.h>’.
5384 2020-08-06 Bruno Haible <bruno@clisp.org>
5386 Consider that clang defines __OPTIMIZE__ like GCC does.
5387 * lib/streq.h: Define the inline functions also on clang.
5388 * lib/c-strcaseeq.h: Likewise.
5389 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5390 the GCC workaround to clang.
5392 2020-08-06 Bruno Haible <bruno@clisp.org>
5394 safe-alloc: Remove unused code.
5395 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5397 2020-08-06 Bruno Haible <bruno@clisp.org>
5399 Use __builtin_expect with clang everywhere.
5400 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5401 also on clang.
5403 2020-08-05 Bruno Haible <bruno@clisp.org>
5405 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5406 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5407 built-in also on clang.
5408 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5409 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5411 2020-08-05 Bruno Haible <bruno@clisp.org>
5413 Use __builtin_clz{,l,ll} with clang, also on Windows.
5414 * lib/integer_length.c: With clang, use the GCC built-in, not
5415 <intrin.h>.
5416 * lib/integer_length_l.c: Likewise.
5417 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5418 also on clang.
5419 * lib/vasnprintf.c (divide): Likewise.
5421 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5423 Update srclist.txt as per recent glibc changes
5424 * config/srclist.txt: Uncomment lines to reflect recent merges
5425 from Gnulib to glibc.
5427 2020-08-03 Bruno Haible <bruno@clisp.org>
5429 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5430 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5432 2020-08-03 Bruno Haible <bruno@clisp.org>
5434 integer_length_ll: Optimize for MSVC in 64-bit mode.
5435 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5436 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5438 2020-08-03 Bruno Haible <bruno@clisp.org>
5440 integer_length_ll: Optimize for MSVC in 32-bit mode.
5441 * lib/integer_length_l.c: Include <intrin.h>.
5442 (integer_length): Define as inline function, like in
5443 lib/integer_length.c.
5445 2020-08-03 Bruno Haible <bruno@clisp.org>
5447 integer_length: Optimize for MSVC.
5448 * lib/integer_length.c: Include <intrin.h>.
5449 (integer_length): With MSVC, use the _BitScanReverse built-in.
5451 2020-08-03 Bruno Haible <bruno@clisp.org>
5453 ffsll: Optimize for MSVC in 64-bit mode.
5454 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5455 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5456 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5458 2020-08-03 Bruno Haible <bruno@clisp.org>
5460 ffsll: Optimize for MSVC in 32-bit mode.
5461 * lib/ffsl.h: Include <intrin.h>.
5462 (ffs): Define as inline function, like in lib/ffs.c.
5464 2020-08-03 Bruno Haible <bruno@clisp.org>
5466 ffs: Optimize for MSVC.
5467 * lib/ffs.c: Include <intrin.h>.
5468 (ffs): With MSVC, use the _BitScanForward built-in.
5470 2020-08-03 Bruno Haible <bruno@clisp.org>
5472 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5473 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5474 variable.
5476 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5478 fopen: Avoid undesired interactions with glibc headers.
5479 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5480 __need_FILE, as the latter does not work with glibc.
5482 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5484 fcntl: document some F_SETLK errno variations
5485 * doc/posix-functions/fcntl.texi (fcntl): Document
5486 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5488 2020-08-02 Bruno Haible <bruno@clisp.org>
5490 oset: Add an 'iterator_atleast' operation.
5491 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5492 extracted from gl_array_search_atleast.
5493 (gl_array_search_atleast): Use it.
5494 (gl_array_iterator_atleast): New function.
5495 (gl_array_oset_implementation): Use it.
5496 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5497 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5498 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5499 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5500 member.
5501 (gl_oset_iterator_atleast): New function.
5502 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5503 (gl_OSet::iterator): Add another auxiliary constructor.
5504 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5505 New functions.
5506 (main): Test also gl_oset_iterator_atleast.
5507 * tests/test-avltree_oset.c (is_at_least): New function.
5508 (main): Test also gl_oset_iterator_atleast.
5509 * tests/test-rbtree_oset.c (is_at_least): New function.
5510 (main): Test also gl_oset_iterator_atleast.
5511 * tests/test-oset-c++.cc (is_at_most): New function.
5512 (main): Test also gl_OSet::begin_atleast.
5514 2020-08-02 Bruno Haible <bruno@clisp.org>
5516 oset-c++, omap-c++: Remove restriction for search_atleast method.
5517 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5518 a different type than the element.
5519 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5520 a different type than the key.
5522 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5524 gnumakefile: say ‘$(MAKE)’ not ‘make’
5525 * top/GNUmakefile (abort-due-to-no-makefile):
5526 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5527 This change is backported from Autoconf.
5529 2020-08-01 Bruno Haible <bruno@clisp.org>
5531 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5532 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5533 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5534 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5535 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5536 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5538 2020-08-01 Bruno Haible <bruno@clisp.org>
5540 libtextstyle-optional: Update tests.
5541 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5542 gl_LIBTEXTSTYLE_OPTIONAL.
5544 2020-08-01 Bruno Haible <bruno@clisp.org>
5546 parse-datetime: Fix wrong #line statements.
5547 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5548 parse-datetime-gen.h.
5550 2020-08-01 Bruno Haible <bruno@clisp.org>
5552 libtextstyle[-optional]: Allow requesting a minimum version.
5553 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5554 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5555 gl_LIBTEXTSTYLE_SEARCH): New macros.
5556 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5557 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5558 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5559 * modules/libtextstyle-optional (configure.ac): Don't invoke
5560 gl_LIBTEXTSTYLE_OPTIONAL.
5561 * NEWS: Mention the changes.
5563 2020-07-31 Bruno Haible <bruno@clisp.org>
5565 _GL_CMP: Improve documentation.
5566 Reported by Paul Eggert in
5567 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5568 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5569 passed.
5571 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5573 largefile: sync with Autoconf master
5574 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5575 Avoid undefined behavior on platforms where off_t is 32 bits.
5576 See: https://bugs.debian.org/742780
5578 alloca: sync with Autoconf master
5579 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5580 Do not define if Autoconf 2.70 or later, since Autoconf master
5581 now matches us.
5583 2020-07-30 Bruno Haible <bruno@clisp.org>
5585 unicodeio: Add comment.
5586 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5587 different iconv behaviours.
5589 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5591 Work around some Oracle Studio attribute bugs
5592 These were discovered when building bleeding-edge Emacs with
5593 Oracle Studio.
5594 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5595 Port to Oracle Studio 12.6, which mishandles __attribute__
5596 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5597 __has_attribute says they work.
5599 2020-07-29 Bruno Haible <bruno@clisp.org>
5601 unicodeio: Fix wrong result on musl libc.
5602 Reported by A. Wilcox <awilfox@adelielinux.org> in
5603 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5604 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5605 on musl libc.
5606 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5607 * modules/unicodeio (Files): Add m4/musl.m4.
5609 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5611 fsusage, regex, stat-size: remove Cray support
5612 As near as I can make out this is actually support for UNICOS/mp,
5613 last released 2005, and Cray hasn’t supported that for years.
5614 * config/srclist.txt: Comment out regex.h for now.
5615 * lib/fsusage.c (get_fs_usage):
5616 * lib/regex.h (re_comp, re_exec):
5617 * lib/stat-size.h (ST_NBLOCKSIZE):
5618 Don’t worry about _CRAY.
5620 2020-07-29 Bruno Haible <bruno@clisp.org>
5622 parse-datetime: Fix compilation error with bison 3.7.
5623 * modules/parse-datetime (Makefile.am): Create a generated header file
5624 parse-datetime-gen.h in the source directory. Correct #include and
5625 #line statements during preprocessing.
5627 2020-07-28 Bruno Haible <bruno@clisp.org>
5629 fopen-gnu: Create files correctly (regression from 2020-05-24).
5630 * lib/fopen.c (rpl_open): Pass a third argument to open().
5632 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5634 xalloc-die: don’t depend on xalloc
5635 This removes a circular dependency, as xalloc depends on xalloc-die.
5636 * modules/xalloc-die (Files): Add lib/xalloc.h.
5637 (Depends-on): Remove xalloc.
5638 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5640 dfa-tests: port to MSVC
5641 Problem reported by Gisle Vanem in:
5642 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5643 Also, remove an unnecessary dependency on getprogname.
5644 * modules/dfa-tests (Depends-on): Remove getprogname.
5645 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5646 (exit_status): New static var.
5647 (dfawarn): Set it instead of exiting.
5648 Do not declare as _Noreturn, to pacify MSVC.
5649 (main): Return exit_status.
5651 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5653 argz: pacify MSVC
5654 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5655 Problem reported by Gisle Vanem.
5657 libgmp: remove dependency on havelib
5658 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5659 use the more-traditional AC_SEARCH_LIBS approach.
5660 This should work better with GNU Emacs configuration,
5661 which uses pkg-config instead of a havelib-style approach.
5662 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5663 * modules/libgmp (Depends-on): Remove havelib.
5665 libgmp: remove HAVE_GMP, LIB_GMP
5666 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5667 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5669 2020-07-26 Bruno Haible <bruno@clisp.org>
5671 inttypes: Remove support for AIX 4.
5672 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5673 * m4/inttypes-pri.m4: Remove file.
5674 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5675 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5676 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5677 PRI_MACROS_BROKEN.
5678 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
5680 2020-07-26 Bruno Haible <bruno@clisp.org>
5682 gettimeofday: Remove workaround for Mac OS X 10.0.
5683 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
5684 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
5685 * lib/gettimeofday.c: Don't include localtime-buffer.h.
5686 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5687 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5688 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
5689 * modules/localtime-buffer: Remove file.
5690 * lib/localtime-buffer.h: Remove file.
5691 * lib/localtime-buffer.c: Remove file.
5692 * m4/localtime-buffer.m4: Remove file.
5693 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
5695 2020-07-26 Bruno Haible <bruno@clisp.org>
5697 tzset: Remove workaround for Solaris 2.6.
5698 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
5699 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
5700 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
5701 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
5702 * lib/localtime-buffer.c: Likewise.
5703 * lib/localtime.c: Likewise.
5704 * lib/tzset.c: Don't include localtime-buffer.h.
5705 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
5706 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
5707 is 1.
5708 * modules/tzset (Depends-on): Remove localtime-buffer.
5710 2020-07-26 Bruno Haible <bruno@clisp.org>
5712 expl: Simplify autoconf test.
5713 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
5714 with small values..." test into the "checking whether expl works..."
5715 test.
5717 2020-07-26 Bruno Haible <bruno@clisp.org>
5719 alloca: Remove Cray-2 and Cray Y-MP support.
5720 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
5721 Enable also on Autoconf >= 2.69.
5722 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
5723 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
5724 i00afunc): Remove.
5726 2020-07-25 Bruno Haible <bruno@clisp.org>
5728 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
5729 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
5731 2020-07-25 Bruno Haible <bruno@clisp.org>
5733 sigprocmask: Small autoconf macro improvement.
5734 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
5735 user to override the value of gl_cv_func_sigprocmask.
5736 * m4/gnulib-common.m4 (gl_SILENT): New macro.
5738 2020-07-25 Bruno Haible <bruno@clisp.org>
5740 Small autoconf macro improvements.
5741 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
5742 override the value of gl_cv_func_working_mktime.
5743 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
5744 compiler produces multi-arch binaries..." in the configure output.
5745 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
5746 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
5748 2020-07-25 Bruno Haible <bruno@clisp.org>
5750 doc: Update for NetBSD 7.1, 8.0, 9.0.
5751 * doc/*/*.texi: Update.
5752 * m4/exp2l.m4: Update comments.
5753 * m4/expl.m4: Likewise.
5754 * m4/ilogb.m4: Likewise.
5755 * m4/ilogbf.m4: Likewise.
5756 * m4/log10l.m4: Likewise.
5757 * m4/logl.m4: Likewise.
5758 * m4/printf.m4: Likewise.
5759 * m4/rintl.m4: Likewise.
5760 * m4/wcwidth.m4: Likewise.
5762 2020-07-24 Bruno Haible <bruno@clisp.org>
5764 doc: Update for Mac OS X 10.13.
5765 * doc/*/*.texi: Update.
5766 * m4/expm1l.m4: Update comments.
5767 * m4/getgroups.m4: Likewise.
5768 * m4/getlogin_r.m4: Likewise.
5769 * m4/linkat.m4: Likewise.
5770 * m4/printf.m4: Likewise.
5772 2020-07-24 Bruno Haible <bruno@clisp.org>
5774 doc: Update for Cygwin 2.9.0.
5775 * doc/*/*.texi: Update.
5777 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
5779 parse-datetime: modernize doc
5780 * doc/parse-datetime.texi: Use more-current examples.
5781 Don’t lead with 32-bit time_t, as it’s on its way out.
5782 Capitalize “Epoch” to be consistent with POSIX.
5784 timespec: remove dependence on ‘verify’
5785 * lib/timespec.h: Do not include verify.h; no longer needed.
5786 * modules/timespec (Depends-on): Remove ‘verify’.
5788 Optimize a few more three-valued comparisons
5789 * lib/timespec.h (timespec_cmp, timespec_sign):
5790 * lib/utimecmp.c (utimecmpat):
5791 Avoid conditional branches by using _GL_CMP.
5793 Fix _GL_CMP parenthesization typo
5794 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
5796 2020-07-24 Bruno Haible <bruno@clisp.org>
5798 dfa: Revert breaking gawk.
5799 Reported by Arnold Robbins <arnold@skeeve.com>.
5800 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
5802 2020-07-23 Bruno Haible <bruno@clisp.org>
5804 Optimize three-valued comparison between integers.
5805 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
5806 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
5807 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
5808 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
5809 * lib/dfa.c (compare): Likewise.
5810 * lib/fts.c (fts_compare_ino): Likewise.
5811 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
5812 * lib/mbscasecmp.c (mbscasecmp): Likewise.
5813 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
5814 * lib/memcasecmp.c (memcasecmp): Likewise.
5815 * lib/memcmp2.c (memcmp2): Likewise.
5816 * lib/savedir.c (direntry_cmp_inode): Likewise.
5817 * lib/strcasecmp.c (strcasecmp): Likewise.
5818 * lib/strncasecmp.c (strncasecmp): Likewise.
5819 * lib/unistr/u-cmp2.h (FUNC): Likewise.
5821 2020-07-23 Bruno Haible <bruno@clisp.org>
5823 lchmod: Use /proc on Cygwin.
5824 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
5826 2020-07-23 Ken Brown <kbrown@cornell.edu>
5828 fchmodat: Use /proc on Cygwin
5829 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
5831 2020-07-21 Bruno Haible <bruno@clisp.org>
5833 aligned-malloc: Optionally use aligned_alloc.
5834 * lib/aligned-malloc.h: Verify the alignment.
5835 (aligned_malloc): Use aligned_alloc as an alternative.
5836 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
5837 * doc/posix-functions/aligned_alloc.texi: Mention the modules
5838 'aligned-malloc' and 'pagealign_alloc'.
5840 2020-07-21 Bruno Haible <bruno@clisp.org>
5842 aligned-malloc: Add tests.
5843 * tests/test-aligned-malloc.c: New file.
5844 * modules/aligned-malloc-tests: New file.
5846 aligned-malloc: New module.
5847 * lib/aligned-malloc.h: New file.
5848 * m4/malloc-align.m4: New file.
5849 * modules/aligned-malloc: New file.
5850 * doc/posix-functions/posix_memalign.texi: Mention the new module.
5851 * doc/glibc-functions/memalign.texi: Likewise.
5853 2020-07-21 Bruno Haible <bruno@clisp.org>
5855 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
5856 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
5857 sure PRIPTR_PREFIX is defined to "ll", not "l".
5859 2020-07-21 Bruno Haible <bruno@clisp.org>
5861 printf-posix: Make an autoconf test more future-proof.
5862 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
5863 using uintptr_t.
5865 2020-07-20 Bruno Haible <bruno@clisp.org>
5867 list, oset, omap: Relicense some of the container modules under LGPLv2+.
5868 * modules/list (License): Change to LGPLv2+.
5869 * modules/array-list (License): Likewise.
5870 * modules/carray-list (License): Likewise.
5871 * modules/linked-list (License): Likewise.
5872 * modules/avltree-list (License): Likewise.
5873 * modules/rbtree-list (License): Likewise.
5874 * modules/oset (License): Likewise.
5875 * modules/array-oset (License): Likewise.
5876 * modules/avltree-oset (License): Likewise.
5877 * modules/rbtree-oset (License): Likewise.
5878 * modules/omap (License): Likewise.
5879 * modules/array-omap (License): Likewise.
5880 * modules/avltree-omap (License): Likewise.
5881 * modules/rbtree-omap (License): Likewise.
5883 2020-07-20 Bruno Haible <bruno@clisp.org>
5885 oset: Add an 'update' operation.
5886 * lib/gl_array_oset.c (gl_array_update): New function.
5887 (gl_array_oset_implementation): Use it.
5888 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5889 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5890 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
5891 extracted from gl_tree_nx_add_before.
5892 (gl_tree_nx_add_before): Invoke it.
5893 (gl_tree_add_node_after): New function, extracted from
5894 gl_tree_nx_add_after.
5895 (gl_tree_nx_add_after): Invoke it.
5896 (gl_tree_remove_node_no_free): New function, extracted from
5897 gl_tree_remove_node.
5898 (gl_tree_remove_node): Invoke it.
5899 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
5900 extracted from gl_tree_nx_add_before.
5901 (gl_tree_nx_add_before): Invoke it.
5902 (gl_tree_add_node_after): New function, extracted from
5903 gl_tree_nx_add_after.
5904 (gl_tree_nx_add_after): Invoke it.
5905 (gl_tree_remove_node_no_free): New function, extracted from
5906 gl_tree_remove_node.
5907 (gl_tree_remove_node): Invoke it.
5908 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
5909 from gl_tree_iterator_next.
5910 (gl_tree_iterator_next): Invoke it.
5911 (gl_tree_prev_node, gl_tree_update): New functions.
5912 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5913 (gl_avltree_oset_implementation): Use gl_tree_update.
5914 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5915 (gl_rbtree_oset_implementation): Use gl_tree_update.
5916 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
5917 (gl_oset_update): New function.
5918 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
5919 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
5920 * modules/rbtree-oset (configure.ac): Likewise.
5921 * tests/test-oset-update.h: New file.
5922 * tests/test-array_oset.c: Include test-oset-update.h.
5923 (main): Invoke test_update.
5924 * tests/test-avltree_oset.c: Likewise.
5925 * tests/test-rbtree_oset.c: Likewise.
5926 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
5927 * modules/avltree-oset-tests (Files): Likewise.
5928 * modules/rbtree-oset-tests (Files): Likewise.
5929 * tests/test-oset-c++.cc (action): New function.
5930 (main): Test the 'update' member function.
5932 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
5934 md5, sha1, sha256, sha512: pacify Autoconf 2.70
5935 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
5936 shell if, so that the argument to AC_CHECK_HEADERS is
5937 a simple string that does not require shell evaluation.
5938 This fixes a warning generated by Autoconf 2.69b.
5940 2020-07-12 Bruno Haible <bruno@clisp.org>
5942 libgmp: Avoid warning when --without-libgmp is used.
5943 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
5944 GCC >= 8, not for GCC >= 4.6.
5946 2020-07-12 Bruno Haible <bruno@clisp.org>
5948 libgmp: Link to the correct shared library.
5949 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
5950 * modules/libgmp (Depends-on): Add havelib.
5951 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
5952 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
5954 2020-07-12 Bruno Haible <bruno@clisp.org>
5956 libgmp tests: Add some safety checks.
5957 * modules/libgmp-tests (Depends-on): Add verify.
5958 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
5959 (main): Verify that gmp.h and libgmp versions match.
5961 2020-07-10 Bruno Haible <bruno@clisp.org>
5963 unicodeio: Fix wrong result on NetBSD.
5964 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5965 characters also on NetBSD.
5967 2020-07-09 Bruno Haible <bruno@clisp.org>
5969 unicodeio: Fix wrong result on Solaris 11.
5970 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
5971 via Akim Demaille <akim.demaille@gmail.com> in
5972 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
5973 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5974 characters on Solaris.
5975 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
5976 UTF-8 output or the specified fallback.
5978 2020-07-08 Bruno Haible <bruno@clisp.org>
5980 unicodeio: Add tests.
5981 * tests/test-unicodeio.c: New file.
5982 * tests/test-unicodeio1.sh: New file.
5983 * tests/test-unicodeio2.sh: New file.
5984 * tests/test-unicodeio3.sh: New file.
5985 * modules/unicodeio-tests: New file.
5987 2020-07-08 Bruno Haible <bruno@clisp.org>
5989 unicodeio: Document link requirements.
5990 * modules/unicodeio (Link): New section.
5992 2020-07-07 Bruno Haible <bruno@clisp.org>
5994 doc: Remove support for some very old platforms.
5995 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
5996 * doc/posix-functions/memcpy.texi: Likewise.
5997 * doc/posix-functions/memmove.texi: Likewise.
5998 * doc/posix-functions/memset.texi: Likewise.
5999 * doc/posix-functions/getcwd.texi: Likewise.
6001 memchr: Remove support for some very old platforms.
6002 * m4/memchr-obsolete.m4: Remove file.
6003 * modules/memchr-obsolete: Remove file.
6004 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
6005 absent. Don't define HAVE_MEMCHR.
6006 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
6007 * modules/memchr (Depends-on): Remove memchr-obsolete.
6008 (configure.ac): Assume HAVE_MEMCHR is 1.
6009 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
6010 HAVE_MEMCHR.
6011 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
6012 * doc/posix-functions/memchr.texi: Don't mention module
6013 'memchr-obsolete'.
6014 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6015 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6016 * modules/strnlen (Depends-on): Remove memchr-obsolete.
6018 dup2: Remove support for some very old platforms.
6019 * m4/dup2-obsolete.m4: Remove file.
6020 * modules/dup2-obsolete: Remove file.
6021 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
6022 Don't define HAVE_DUP2.
6023 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
6024 * lib/dup2.c: Likewise.
6025 * modules/dup2 (Depends-on, configure.ac): Likewise.
6026 (Depends-on): Remove dup2-obsolete.
6027 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
6028 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
6029 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
6031 2020-07-07 Bruno Haible <bruno@clisp.org>
6033 canonicalize: Trim module dependencies.
6034 * lib/hash-triple.h: Group declarations.
6035 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
6036 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
6037 (STREQ): Remove macro.
6038 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
6039 * modules/hash-triple-simple: New file, based on modules/hash-triple.
6040 * modules/hash-triple (Files): Remove lib/hash-triple.h.
6041 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
6042 * modules/canonicalize (Depends-on): Remove hash-triple. Add
6043 hash-triple-simple.
6044 * modules/file-set (Depends-on): Likewise.
6046 2020-07-07 Bruno Haible <bruno@clisp.org>
6048 Clarify dependencies to double-slash-root.
6049 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
6050 (Depends-on): Add double-slash-root.
6051 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
6052 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
6054 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
6056 libgmp: new module
6057 The idea is to let programs simply include <gmp.h>, and
6058 so long as they live within the mini-gmp subset they need
6059 not worry about whether the GMP libraries are installed.
6060 * MODULES.html.sh: Mention it.
6061 * config/srclist.txt: Mention files copied from GMP source.
6062 * config/srclistvars.sh (GMP): New var.
6063 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
6064 * modules/libgmp-tests, tests/test-libgmp.c: New files.
6065 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
6067 2020-07-05 Bruno Haible <bruno@clisp.org>
6069 mkancesdirs: Trim module dependencies.
6070 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
6071 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
6073 2020-07-05 Bruno Haible <bruno@clisp.org>
6075 getprogname: Trim module dependencies.
6076 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
6077 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
6078 basename-lgpl.
6080 2020-07-05 Bruno Haible <bruno@clisp.org>
6082 filenamecat-lgpl: Trim module dependencies.
6083 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
6084 dirname.h.
6085 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
6086 basename-lgpl, filename.
6088 2020-07-05 Bruno Haible <bruno@clisp.org>
6090 backupfile, backup-rename: Trim module dependencies.
6091 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
6092 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
6093 basename-lgpl.
6094 * modules/backup-rename (Depends-on): Likewise.
6096 2020-07-05 Bruno Haible <bruno@clisp.org>
6098 argp: Trim module dependencies.
6099 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
6100 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
6102 2020-07-05 Bruno Haible <bruno@clisp.org>
6104 basename-lgpl: New module.
6105 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
6106 lib/basename-lgpl.c.
6107 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
6108 <stdbool.h>, filename.h.
6109 (last_component): Rename a local variable.
6110 * lib/dirname.h: Include basename-lgpl.h.
6111 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
6112 (last_component, base_len): Remove declarations.
6113 * modules/basename-lgpl: New file.
6114 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
6115 (Depends-on): Add basename-lgpl. Remove double-slash-root.
6116 (Makefile.am): Don't compile basename-lgpl.c.
6117 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
6118 not 'dirname'.
6120 2020-07-05 Bruno Haible <bruno@clisp.org>
6122 dirname, dirname-lgpl: Simplify.
6123 * m4/dirname.m4: Remove file.
6124 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
6125 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
6126 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
6128 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
6130 tests: avoid shadowing warning
6131 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
6133 2020-07-05 Bruno Haible <bruno@clisp.org>
6135 supersede: Add tests.
6136 * tests/test-supersede.c: New file.
6137 * tests/test-supersede-open.h: New file.
6138 * tests/test-supersede-fopen.h: New file.
6139 * modules/supersede-tests: New file.
6141 supersede: New module.
6142 * lib/supersede.h: New file.
6143 * lib/supersede.c: New file.
6144 * m4/supersede.m4: New file.
6145 * modules/supersede: New file.
6147 2020-07-05 Bruno Haible <bruno@clisp.org>
6149 Add some copyright headers.
6150 * lib/dev-ino.h: Add copyright header.
6151 * lib/di-set.h: Likewise.
6152 * lib/fchown-stub.c: Likewise.
6153 * lib/file-set.h: Likewise.
6154 * lib/hash-triple.h: Likewise.
6155 * lib/idcache.h: Likewise.
6156 * lib/ino-map.h: Likewise.
6157 * lib/mkancesdirs.h: Likewise.
6158 * lib/scratch_buffer.h: Likewise.
6159 * lib/se-context.in.h: Likewise.
6160 * lib/stdopen.h: Likewise.
6161 * lib/userspec.h: Likewise.
6163 2020-07-04 Bruno Haible <bruno@clisp.org>
6165 getrandom: Relicense under LGPLv2+.
6166 Paul Eggert's approval is in
6167 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
6168 * modules/getrandom (License): Change to LGPLv2+.
6170 2020-07-04 Bruno Haible <bruno@clisp.org>
6172 getumask: Add tests.
6173 * tests/test-getumask.c: New file.
6174 * modules/getumask-tests: New file.
6176 getumask: New module.
6177 * lib/sys_stat.in.h (getumask): New declaration.
6178 * lib/getumask.c: New file.
6179 * m4/getumask.m4: New file.
6180 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
6181 declared.
6182 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
6183 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
6184 HAVE_GETUMASK.
6185 * modules/getumask: New file.
6186 * tests/test-sys_stat-c++.cc (getumask): Check signature.
6187 * doc/glibc-functions/getumask.texi: New file.
6188 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
6190 2020-07-04 Bruno Haible <bruno@clisp.org>
6192 clean-temp: Add support for temporary files with given mode.
6193 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
6194 * lib/clean-temp.c (struct try_create_file_params): New type.
6195 (try_create_file): New function.
6196 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
6197 gen_tempname.
6199 2020-07-04 Bruno Haible <bruno@clisp.org>
6201 clean-temp: Document limitations.
6202 * lib/clean-temp.h: Document limitations.
6204 2020-07-04 Bruno Haible <bruno@clisp.org>
6206 clean-temp: Add support for temporary files with unpredictable names.
6207 * lib/clean-temp.h (gen_register_open_temp): New declaration.
6208 * lib/clean-temp.c: Include tempname.h.
6209 (gen_register_open_temp): New function.
6210 * modules/tempname (configure.ac): Define a module indicator.
6212 2020-07-04 Bruno Haible <bruno@clisp.org>
6214 clean-temp: Add support for temporary files anywhere in the file system.
6215 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
6216 cleanup_temporary_file): New declarations.
6217 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
6218 variables.
6219 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
6220 (dir_cleanup_list): Renamed from cleanup_list.
6221 (cleanup_action): Process the file_cleanup_list as well.
6222 (do_init_clean_temp): New function.
6223 (clean_temp_once): New variable.
6224 (init_clean_temp): New function.
6225 (create_temp_dir): Invoke it.
6226 (register_temporary_file, unregister_temporary_file,
6227 cleanup_temporary_file): New functions.
6228 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
6229 argument.
6231 2020-07-04 Bruno Haible <bruno@clisp.org>
6233 clean-temp: Improve comments.
6234 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
6235 fwriteerror_temp, close_stream_temp): Clarify intended use.
6236 * lib/clean-temp.c: Likewise.
6238 2020-07-04 Bruno Haible <bruno@clisp.org>
6240 clean-temp: Make multithread-safe, part 2.
6241 * lib/fatal-signal.h: Include <signal.h>.
6242 (get_fatal_signal_set): New declaration.
6243 * lib/fatal-signal.c (get_fatal_signal_set): New function.
6244 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
6245 (struct closeable_fd): New type.
6246 (fatal_signal_set): New variable.
6247 (init_fatal_signal_set): New function.
6248 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
6249 (cleanup_action): Invoke asyncsafe_close instead of close.
6250 (create_temp_dir): Invoke init_fatal_signal_set.
6251 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
6252 element.
6253 (unregister_fd): Remove function.
6254 (close_temp): Cleanup descriptors list on the fly. Invoke
6255 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
6256 (fclose_variant_temp): New function.
6257 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
6258 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
6260 2020-07-04 Bruno Haible <bruno@clisp.org>
6262 clean-temp: Make multithread-safe, part 1.
6263 * lib/clean-temp.c: Include glthread/lock.h.
6264 (cleanup_list_lock): New variable.
6265 (register_temp_file, unregister_temp_file, register_temp_subdir,
6266 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
6267 (create_temp_dir): Likewise. Don't free the old array.
6268 (descriptors_lock): New variable.
6269 (register_fd, unregister_fd): Use it.
6270 * modules/clean-temp (Depends-on): Add lock.
6272 2020-07-04 Bruno Haible <bruno@clisp.org>
6274 fatal-signal: Make multithread-safe.
6275 * lib/fatal-signal.c (init_fatal_signals): Add comment.
6276 (do_init_fatal_signal_set): New function, extracted from
6277 init_fatal_signal_set.
6278 (fatal_signal_set_once): New variable.
6279 (init_fatal_signal_set): Use gl_once.
6281 2020-07-03 Bruno Haible <bruno@clisp.org>
6283 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
6284 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
6285 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
6286 <bcrypt.h>.
6288 2020-07-03 Bruno Haible <bruno@clisp.org>
6290 dfa tests: Follow common file naming conventions.
6291 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
6292 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
6293 * tests/test-dfa-invalid-char-class.sh: Renamed from
6294 tests/dfa-invalid-char-class.sh. Update.
6295 * modules/dfa-tests (Files, Makefile.am): Update.
6297 2020-07-03 Bruno Haible <bruno@clisp.org>
6299 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
6300 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
6301 the GCC extended asm syntax also for the Sun Studio 12 compilers.
6303 2020-07-03 Bruno Haible <bruno@clisp.org>
6305 asyncsafe-spin: Reduce code duplication.
6306 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
6307 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
6308 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
6310 2020-07-03 Bruno Haible <bruno@clisp.org>
6312 lchmod: Simplify after 2020-02-22 change.
6313 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
6315 2020-07-03 Bruno Haible <bruno@clisp.org>
6317 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
6318 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
6320 2020-07-03 Bruno Haible <bruno@clisp.org>
6322 dfa: Make sure the compiler does not barf on 'inline'.
6323 * modules/dfa (configure.ac): Require AC_C_INLINE.
6325 2020-07-03 Bruno Haible <bruno@clisp.org>
6327 bitset: Make sure the compiler does not barf on 'inline'.
6328 * modules/bitset (configure.ac): New section.
6330 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
6332 manywarnings: improve port to GCC 10.1
6333 * build-aux/gcc-warning.spec: Also list warnings that are default
6334 or are enabled by already-given flags. This lets us speed up
6335 checking for attributes, and makes the generated compilation
6336 commands shorter. Add -Wanalyzer-too-complex (too much noise).
6337 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
6338 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
6339 to shell variables that may have long values.
6340 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
6341 consequences of other flags, to speed up checking and
6342 shorten commands.
6344 tests: pacify gcc -fanalyzer on zerosize_ptr
6345 * tests/test-memcasecmp.c (main):
6346 * tests/test-memchr.c (main):
6347 * tests/test-memchr2.c (main):
6348 * tests/test-memcmp.c (main):
6349 * tests/test-memmem.c (main):
6350 * tests/test-memrchr.c (main):
6351 * tests/unistr/test-chr.h (main):
6352 * tests/unistr/test-cmp.h (test_cmp):
6353 Check whether zerosize_ptr returns NULL before using it.
6354 This pacifies GCC 10.1’s new fanalyzer option, and matches
6355 other uses of zerosize_ptr.
6357 2020-07-01 Bruno Haible <bruno@clisp.org>
6359 asyncsafe-spin: Add tests.
6360 * tests/test-asyncsafe-spin1.c: New file.
6361 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6362 tests/test-pthread-spin.c.
6363 * modules/asyncsafe-spin-tests: New file.
6365 2020-07-01 Bruno Haible <bruno@clisp.org>
6367 asyncsafe-spin: New module.
6368 * lib/asyncsafe-spin.h: New file.
6369 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6370 * modules/asyncsafe-spin: New file.
6372 2020-07-01 Bruno Haible <bruno@clisp.org>
6374 windows-spin: Fix race condition on multiprocessor systems.
6375 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6377 2020-07-01 Bruno Haible <bruno@clisp.org>
6379 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6380 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6381 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6382 an implementation based on other GCC built-ins.
6384 2020-07-01 Bruno Haible <bruno@clisp.org>
6386 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6387 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6388 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6389 lock byte.
6391 2020-07-01 Bruno Haible <bruno@clisp.org>
6393 pthread-spin: Add error checking.
6394 * lib/pthread-spin.c: Include <stdbool.h>.
6395 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6396 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6397 the unlocks.
6398 * modules/pthread-spin (Depends-on): Add stdbool.
6400 2020-07-01 Bruno Haible <bruno@clisp.org>
6402 pthread-spin: Add tests.
6403 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6404 * modules/pthread-spin-tests: New file.
6406 2020-07-01 Bruno Haible <bruno@clisp.org>
6408 tests: Reduce code duplication.
6409 * tests/atomic-int-posix.h: New file, extracted from
6410 tests/test-pthread-mutex.c.
6411 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6412 * tests/test-pthread-rwlock.c: Likewise.
6413 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6414 * modules/pthread-rwlock-tests (Files): Likewise.
6416 2020-07-01 Bruno Haible <bruno@clisp.org>
6418 tests: Refactor.
6419 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6420 * tests/test-mtx.c: Include it. Remove the corresponding code.
6421 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6423 2020-07-01 Bruno Haible <bruno@clisp.org>
6425 tests: Refactor.
6426 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6427 * tests/test-lock.c: Include it. Remove the corresponding code.
6428 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6430 2020-06-29 Bruno Haible <bruno@clisp.org>
6432 sys_socket: Don't define socklen_t if it is already defined on mingw.
6433 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6434 <https://savannah.gnu.org/bugs/?57725>,
6435 by Rahul Das <bokul_4u@yahoo.com> in
6436 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6437 and by Eli Zaretskii <eliz@gnu.org> in
6438 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6439 * lib/sys_socket.in.h (socklen_t): Remove definition.
6441 2020-06-29 Bruno Haible <bruno@clisp.org>
6443 alloca-opt: Fix warning on mingw.
6444 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6445 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6446 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6447 whether alloca is defined.
6449 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6451 getrandom: do not depend on ‘open’ on mingw
6452 Similarly for at-internal, getloadavg. These modules do not call
6453 the ‘open’ function when they are compiled on mingw. On mingw,
6454 this avoids having to compile open.c when building Emacs, which
6455 does its own thing with ‘open’.
6456 * modules/at-internal, modules/getloadavg, modules/getrandom:
6457 (Depends-on): Don’t depend on ‘open’ on mingw.
6458 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6459 * modules/getloadavg (Depends-on):
6460 Depend on intprops, open, stdbool, stdlib only if compiling
6461 getloadavg.c.
6463 2020-06-28 Bruno Haible <bruno@clisp.org>
6465 doc: Add a note about sigprocmask vs. pthread_sigmask.
6466 * doc/posix-functions/sigprocmask.texi: Add note.
6468 2020-06-28 Bruno Haible <bruno@clisp.org>
6470 getrandom: Fix compilation errors on older versions of mingw.
6471 Reported by Eli Zaretskii <eliz@gnu.org> in
6472 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6473 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6474 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6475 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6476 BCryptGenRandom ourselves.
6478 2020-06-28 Bruno Haible <bruno@clisp.org>
6480 clean-temp: Fix wrong errno in error message.
6481 * lib/clean-temp.c (create_temp_dir): Save errno around
6482 unblock_fatal_signals call.
6484 2020-06-27 Bruno Haible <bruno@clisp.org>
6486 fatal-signal: Make multithread-safe.
6487 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6489 2020-06-27 Bruno Haible <bruno@clisp.org>
6491 clean-temp: Don't force deletion of temporary files on native Windows.
6492 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6493 argument.
6494 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6495 * NEWS: Mention the change.
6496 * lib/javacomp.c (write_temp_file): Update.
6498 2020-06-27 Bruno Haible <bruno@clisp.org>
6500 fatal-signal: Make multithread-safe.
6501 * lib/fatal-signal.c: Include glthread/lock.h.
6502 (at_fatal_signal_lock): New variable.
6503 (at_fatal_signal): Use it.
6504 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6505 (block_fatal_signals, unblock_fatal_signals): Use them.
6506 * modules/fatal-signal (Depends-on): Add lock.
6508 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6510 getloadavg: don’t depend on fopen-gnu
6511 This is for Emacs, which does not need fopen-gnu for anything else,
6512 and which would need it only on a NetBSD platform where getloadavg
6513 does not work (does that even happen?).
6514 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6515 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6517 * tests/test-getloadavg.c (main): Fix typo.
6519 2020-06-27 Bruno Haible <bruno@clisp.org>
6521 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6522 * modules/tempname (Link): New section.
6523 * modules/mkdtemp (Link): Likewise.
6524 * modules/clean-temp (Link): Likewise.
6525 * modules/mkstemp (Link): Likewise.
6526 * modules/stdlib-safer (Link): Likewise.
6527 * modules/mkstemps (Link): Likewise.
6528 * modules/mkostemp (Link): Likewise.
6529 * modules/mkostemps (Link): Likewise.
6530 * modules/tmpfile (Link): Likewise.
6531 * modules/tmpfile-safer (Link): Likewise.
6532 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6533 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6534 $(LIB_GETRANDOM).
6535 * NEWS: Mention the changes.
6537 2020-06-27 Bruno Haible <bruno@clisp.org>
6539 fopen-gnu: Simplify code.
6540 * lib/fopen.c: Include <stdbool.h>.
6541 (rpl_fopen): Use a single variable open_flags instead of
6542 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6543 * modules/fopen (Depends-on): Add stdbool.
6545 2020-06-26 Bruno Haible <bruno@clisp.org>
6547 canonicalize: Improve documentation.
6548 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6549 return convention.
6551 2020-06-26 Bruno Haible <bruno@clisp.org>
6553 xgetcwd: Improve documentation.
6554 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6556 2020-06-26 Bruno Haible <bruno@clisp.org>
6558 getcwd: Improve documentation.
6559 * lib/getcwd.c (__getcwd): Document the failure return convention.
6561 2020-06-26 Bruno Haible <bruno@clisp.org>
6563 fchdir: Improve documentation.
6564 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6565 convention.
6567 2020-06-26 Bruno Haible <bruno@clisp.org>
6569 filenamecat-lgpl: Set errno upon failure.
6570 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6571 return convention.
6572 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6574 2020-06-26 Bruno Haible <bruno@clisp.org>
6576 areadlink-with-size: Set errno upon failure.
6577 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6578 fails.
6579 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6581 2020-06-26 Bruno Haible <bruno@clisp.org>
6583 copy-file: Shrink dependencies.
6584 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6585 qcopy-acl.
6587 2020-06-26 Bruno Haible <bruno@clisp.org>
6589 doc: Mention declaration fixes implemented by some modules.
6590 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6591 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6592 declaration appear in <unistd.h>.
6593 * doc/posix-functions/dup.texi: Likewise.
6594 * doc/posix-functions/dup2.texi: Likewise.
6595 * doc/posix-functions/gethostname.texi: Likewise.
6596 * doc/posix-functions/isatty.texi: Likewise.
6597 * doc/posix-functions/lseek.texi: Likewise.
6598 * doc/posix-functions/unlink.texi: Likewise.
6599 * doc/posix-functions/read.texi: Mention the module 'read'.
6600 * doc/posix-functions/write.texi: Mention the effects of the module
6601 'write'.
6603 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6605 c-dtoastr, c-ldtoastr: new modules
6606 These modules provide the same functionality as the modules
6607 dtoastr and ldtoastr except for the formatting taking place in the
6608 C locale.
6609 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6610 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6611 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6612 defined. Use c_snprintf and c_strtod/c_strtold instead of
6613 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6614 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6615 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6616 modules/c-ldtoastr-tests: New files.
6617 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6618 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6620 2020-06-21 Bruno Haible <bruno@clisp.org>
6622 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6623 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6625 2020-06-16 Bruno Haible <bruno@clisp.org>
6627 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6628 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6630 2020-06-16 Bruno Haible <bruno@clisp.org>
6632 thread, thrd: Avoid a compiler warning.
6633 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6635 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6637 windows-thread: Avoid a compiler warning.
6638 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6639 void.
6640 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6642 2020-06-15 Bruno Haible <bruno@clisp.org>
6644 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6645 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6646 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6647 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6648 first.
6650 2020-06-06 Bruno Haible <bruno@clisp.org>
6652 calloc-gnu tests: Avoid a test failure with clang.
6653 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6654 'volatile', to defeat compiler optimizations.
6656 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6658 getloadavg: fix double-increment bug
6659 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6660 Linux without glibc, Android, Cygwin. This fixes a bug I
6661 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6662 Problem and fix reported by Semen Verchenko in:
6663 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6665 tempname: use getrandom, not getentropy
6666 This removes a dependency, as getentropy depends on getrandom.
6667 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6668 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6669 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6671 2020-06-01 Bruno Haible <bruno@clisp.org>
6673 doc: New chapter 'Multithreading'.
6674 * doc/multithread.texi: New file.
6675 * doc/gnulib.texi: Include it.
6677 2020-06-01 Bruno Haible <bruno@clisp.org>
6679 doc: Move 'Running self-tests under valgrind' section.
6680 * doc/gnulib.texi (Build Infrastructure Modules): Include
6681 valgrind-tests.texi here...
6682 (Miscellaneous Notes): ... not here.
6684 2020-06-01 Bruno Haible <bruno@clisp.org>
6686 doc: Move 'Visual Studio Compatibility' section.
6687 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
6688 here...
6689 (Build Infrastructure Modules): ... not here.
6691 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6693 doc: improve randomness discussion
6694 Inspired by comments from Jeffrey Walton in:
6695 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
6696 * doc/glibc-functions/getentropy.texi (getentropy):
6697 * doc/glibc-functions/getrandom.texi (getrandom):
6698 Improve discussion of problems with "random" data,
6699 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
6701 2020-06-01 Bruno Haible <bruno@clisp.org>
6703 doc: Fix Texinfo syntax error.
6704 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
6706 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
6708 doc: Change '.' to '@.' where appropriate.
6709 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
6710 * doc/glibc-functions/fstatfs.texi: Likewise.
6711 * doc/glibc-functions/fts_children.texi: Likewise.
6712 * doc/glibc-functions/fts_read.texi: Likewise.
6713 * doc/glibc-functions/getdirentries.texi: Likewise.
6714 * doc/glibc-functions/mkostemp.texi: Likewise.
6715 * doc/glibc-functions/mkostemps.texi: Likewise.
6716 * doc/glibc-functions/mkstemps.texi: Likewise.
6717 * doc/glibc-functions/preadv.texi: Likewise.
6718 * doc/glibc-functions/pwritev.texi: Likewise.
6719 * doc/glibc-functions/sendfile.texi: Likewise.
6720 * doc/glibc-functions/statfs.texi: Likewise.
6721 * doc/gnulib-intro.texi: Likewise.
6722 * doc/gnulib-tool.texi: Likewise.
6723 * doc/intprops.texi: Likewise.
6724 * doc/lib-symbol-visibility.texi: Likewise.
6725 * doc/licenses-texi.texi: Likewise.
6726 * doc/pastposix-functions/bcmp.texi: Likewise.
6727 * doc/pastposix-functions/bcopy.texi: Likewise.
6728 * doc/pastposix-functions/bzero.texi: Likewise.
6729 * doc/pastposix-functions/ecvt.texi: Likewise.
6730 * doc/pastposix-functions/fcvt.texi: Likewise.
6731 * doc/pastposix-functions/ftime.texi: Likewise.
6732 * doc/pastposix-functions/gcvt.texi: Likewise.
6733 * doc/pastposix-functions/getwd.texi: Likewise.
6734 * doc/pastposix-functions/index.texi: Likewise.
6735 * doc/pastposix-functions/mktemp.texi: Likewise.
6736 * doc/pastposix-functions/rindex.texi: Likewise.
6737 * doc/pastposix-functions/wcswcs.texi: Likewise.
6738 * doc/posix-functions/aio_cancel.texi: Likewise.
6739 * doc/posix-functions/aio_error.texi: Likewise.
6740 * doc/posix-functions/aio_fsync.texi: Likewise.
6741 * doc/posix-functions/aio_read.texi: Likewise.
6742 * doc/posix-functions/aio_return.texi: Likewise.
6743 * doc/posix-functions/aio_suspend.texi: Likewise.
6744 * doc/posix-functions/aio_write.texi: Likewise.
6745 * doc/posix-functions/creat.texi: Likewise.
6746 * doc/posix-functions/ctime.texi: Likewise.
6747 * doc/posix-functions/daylight.texi: Likewise.
6748 * doc/posix-functions/fgetpos.texi: Likewise.
6749 * doc/posix-functions/fopen.texi: Likewise.
6750 * doc/posix-functions/freopen.texi: Likewise.
6751 * doc/posix-functions/fseeko.texi: Likewise.
6752 * doc/posix-functions/fsetpos.texi: Likewise.
6753 * doc/posix-functions/fstatat.texi: Likewise.
6754 * doc/posix-functions/fstatvfs.texi: Likewise.
6755 * doc/posix-functions/ftello.texi: Likewise.
6756 * doc/posix-functions/ftruncate.texi: Likewise.
6757 * doc/posix-functions/getrlimit.texi: Likewise.
6758 * doc/posix-functions/lio_listio.texi: Likewise.
6759 * doc/posix-functions/localtime.texi: Likewise.
6760 * doc/posix-functions/lseek.texi: Likewise.
6761 * doc/posix-functions/mkstemp.texi: Likewise.
6762 * doc/posix-functions/mktime.texi: Likewise.
6763 * doc/posix-functions/open.texi: Likewise.
6764 * doc/posix-functions/openat.texi: Likewise.
6765 * doc/posix-functions/opendir.texi: Likewise.
6766 * doc/posix-functions/pread.texi: Likewise.
6767 * doc/posix-functions/pwrite.texi: Likewise.
6768 * doc/posix-functions/readdir.texi: Likewise.
6769 * doc/posix-functions/readdir_r.texi: Likewise.
6770 * doc/posix-functions/scandir.texi: Likewise.
6771 * doc/posix-functions/seekdir.texi: Likewise.
6772 * doc/posix-functions/setrlimit.texi: Likewise.
6773 * doc/posix-functions/statvfs.texi: Likewise.
6774 * doc/posix-functions/strftime.texi: Likewise.
6775 * doc/posix-functions/telldir.texi: Likewise.
6776 * doc/posix-functions/timezone.texi: Likewise.
6777 * doc/posix-functions/tmpfile.texi: Likewise.
6778 * doc/posix-functions/truncate.texi: Likewise.
6779 * doc/posix-functions/tzname.texi: Likewise.
6780 * doc/posix-functions/wcsftime.texi: Likewise.
6781 * doc/windows-sockets.texi: Likewise.
6783 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6785 getrandom-tests: do not assume GRND_RANDOM yields short read
6786 * tests/test-getrandom.c (main): Omit assertion that
6787 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
6788 when b’s size is 100000. This assertion fails with Linux kernel
6789 5.6.13, as that kernel ignores the GRND_RANDOM flag.
6790 The separate blocking pool is going away in the Linux kernel, and
6791 they’ve added a flag GRND_INSECURE instead; see:
6792 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
6793 The assertion was iffy anyway; what’s to prevent a kernel from
6794 lazily filling a large buffer with random bytes?
6796 read-file-test: pacify --enable-gcc-warnings
6797 * tests/test-read-file.c (test_read_file): Now static.
6799 tempname: merge from glibc and coreutils
6800 Also, merge in Gnulib’s more-recent methods of making it easier
6801 to share between Gnulib and glibc, and fix a few randomness
6802 glitches.
6803 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
6804 (__set_errno): Remove; libc-config.h does that for us.
6805 Do not include <sys/time.h>.
6806 (__secure_getenv) [_LIBC]: New macro.
6807 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
6808 (RANDOM_BITS): Rewrite.
6809 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
6810 (random_value): New typedef.
6811 (try_file, try_dir, try_nocreate): Move up.
6812 (gen_tempname_len, try_tempname_len): New functions.
6813 (gen_tempname_len): Use a constant array rather than a switch.
6814 (try_tempname_len): Don’t assume string length fits in int.
6815 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
6816 has enough entropy (it’s a bit short).
6817 (__gen_tempname): Rewrite in terms of gen_tempname_len.
6818 (__try_tempname): Rewrite in terms of try_tempname_len.
6819 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
6820 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
6821 Add getentropy, libc-config.
6823 2020-05-31 Bruno Haible <bruno@clisp.org>
6825 getrandom, getentropy: Mention the crypto/gc-random module.
6826 Suggested by Simon Josefsson in
6827 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
6828 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
6829 crypto/gc-random module.
6830 * doc/glibc-functions/getentropy.texi: Likewise.
6832 2020-05-31 Bruno Haible <bruno@clisp.org>
6834 getentropy: Enhance tests.
6835 * tests/test-getentropy.c (main): Add one more test.
6836 * tests/test-unistd-c++.cc: Check the signature of getentropy.
6838 2020-05-31 Bruno Haible <bruno@clisp.org>
6840 getentropy: Work around a macOS and Solaris problem.
6841 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
6842 'getentropy' module.
6843 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
6844 UNISTD_H_HAVE_SYS_RANDOM_H.
6845 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
6846 UNISTD_H_HAVE_SYS_RANDOM_H.
6847 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
6848 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
6849 problem. List more platforms.
6851 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6853 fnmatch: merge from glibc
6854 Also, merge in Gnulib’s more-recent methods of making it easier
6855 to share between Gnulib and glibc.
6856 * lib/fnmatch.c: Reorder includes to match glibc better.
6857 Include libc-config.h instead of config.h.
6858 Include alloca.h only if _LIBC || HAVE_ALLOCA.
6859 Do not include "../locale/elem-hash.h" if _LIBC.
6860 Define macros for btowc, etc. if _LIBC. All uses simplified.
6861 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
6862 Include intprops.h, since glibc has it now.
6863 (SIZE_MAX): Remove; use (size_t) -1 instead.
6864 Omit the "Comment out all this code" ifdef, since Gnulib
6865 has never really needed it.
6866 (STREQ): Remove; no longer used.
6867 (__libc_use_alloca, alloca, alloca_account): Define as
6868 needed if !_LIBC.
6869 (ISWCTYPE): Remove; all uses replaced by iswctype.
6870 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
6871 (internal_function): Remove. All uses removed.
6872 (STRUCT): New macro.
6873 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
6874 (WMEMCMP): New macro.
6875 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
6876 and <locale/weightwc.h>.
6877 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
6878 __builtin_expect. Check for integer overflow more
6879 systematically. Account for alloca storage better when
6880 recursive. Use strnlen instead of strlen for efficiency.
6881 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
6882 (struct STRUCT): New type.
6883 (FCT, EXT): New ENDS and ALLOCA_USED args.
6884 All callers changed.
6885 (FCT): Prefer __glibc_unlikely to __builtin_expect.
6886 Simplify by assuming WIDE_CHAR_SUPPORT.
6887 Copy _LIBC code from glibc without worrying Gnulib compatibility.
6888 Cast cold to UCHAR to avoid signedness warning.
6889 (END): Check for invalid pattern.
6890 (EXT): Improve alloca/malloc checking (taken from glibc),
6891 and improve it some more by using intprops.h and checking
6892 for integer overflow and using bool for booleans.
6893 * lib/libc-config.h (compat_symbol): New macro.
6894 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
6895 acceptable to non-GCC when a trailing semicolon is added.
6896 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
6897 libc-config, strnlen. Remove alloca.
6899 2020-05-31 Bruno Haible <bruno@clisp.org>
6901 getrandom: Doc and test tweaks.
6902 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
6903 it sets errno when failing.
6904 * tests/test-getrandom.c (main): Disable the high-quality check on those
6905 platforms on which it fails.
6906 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
6907 Cygwin to the list of platforms that don't have the function. Add a note
6908 about the quality of the result.
6909 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
6910 declaration; this is fixed by module 'getrandom'.
6912 2020-05-31 Bruno Haible <bruno@clisp.org>
6914 getrandom: Add support for native Windows.
6915 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
6916 <wincrypt.h>.
6917 (CRYPT_VERIFY_CONTEXT): New macro.
6918 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
6919 'A'.
6920 (GetProcAddress): New macro.
6921 (BCryptGenRandomFuncType): New type.
6922 (BCryptGenRandomFunc, initialized): New variables.
6923 (initialize): New function.
6924 (getrandom): On native Windows, use <bcrypt.h> API when available, and
6925 <wincrypt.h> API as fallback.
6926 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
6927 * modules/getrandom (Link): New section.
6928 * modules/getentropy (Link): Likewise.
6929 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
6930 $(LIB_GETRANDOM).
6931 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
6932 $(LIB_GETRANDOM).
6933 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
6934 against $(LIB_GETRANDOM).
6935 * doc/glibc-functions/getrandom.texi: Mention the native Windows
6936 support.
6938 2020-05-31 Bruno Haible <bruno@clisp.org>
6940 getrandom: Simplify the determination of the random number devices.
6941 Suggested by Paul Eggert in
6942 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
6943 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
6944 macros.
6945 * modules/getrandom (Depends-on): Remove crypto/gc-random.
6947 2020-05-31 Bruno Haible <bruno@clisp.org>
6949 crypto/gc-random: Fix list of crypto devices for Solaris.
6950 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
6952 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
6954 list: fix GCC warnings
6955 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
6956 (gl_tree_next_node, gl_tree_node_nx_set_value)
6957 (gl_tree_previous_node, gl_tree_next_node):
6958 Mark unused arguments.
6959 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
6960 * lib/gl_anylinked_list2.h (gl_linked_node_value)
6961 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
6963 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
6964 the same variable name in nested scopes.
6966 2020-05-31 Bruno Haible <bruno@clisp.org>
6968 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
6969 Reported by Akim Demaille in
6970 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
6971 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
6972 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
6973 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
6974 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
6975 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
6977 2020-05-30 Bruno Haible <bruno@clisp.org>
6979 wmemchr: Relicense under LGPLv2+.
6980 * modules/wmemchr (License): Set to LGPLv2+.
6982 2020-05-30 Bruno Haible <bruno@clisp.org>
6984 wmempcpy: New module.
6985 Reported by Paul Eggert in
6986 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
6987 * lib/wchar.in.h (wmempcpy): New declaration.
6988 * lib/wmempcpy.c: New file.
6989 * m4/wmempcpy.m4: New file.
6990 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
6991 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
6992 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
6993 HAVE_WMEMPCPY.
6994 * modules/wmempcpy: New file.
6995 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
6996 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
6997 * modules/mempcpy (Description): Fix typo.
6999 2020-05-30 Bruno Haible <bruno@clisp.org>
7001 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
7002 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
7004 2020-05-30 Bruno Haible <bruno@clisp.org>
7006 sys_random: Work around macOS bug.
7007 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
7008 <stdlib.h> before <sys/random.h>.
7009 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
7010 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
7011 first.
7012 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
7014 2020-05-30 Bruno Haible <bruno@clisp.org>
7016 getrandom: Override incompatible system function on Solaris 11.
7017 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
7018 * lib/getrandom.c (getrandom): When the system has getrandom, just
7019 invoke it.
7020 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
7021 system's getrandom function's prototype is not the expected one.
7022 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
7023 REPLACE_GETRANDOM.
7024 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
7025 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
7026 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
7027 EAGAIN.
7028 * doc/glibc-functions/getrandom.texi: Mention the new module and the
7029 Solaris problem.
7031 2020-05-30 Bruno Haible <bruno@clisp.org>
7033 sys_random: Add C++ tests.
7034 * tests/test-sys_random-c++.cc: New file.
7035 * modules/sys_random-c++-tests: New file.
7036 * modules/sys_random-tests (Depends-on): Depend on it.
7038 sys_random: Add tests.
7039 * tests/test-sys_random.c: New file.
7040 * modules/sys_random-tests: New file.
7042 sys_random: New module.
7043 * lib/sys_random.in.h: Use the common idioms for overridable header
7044 files.
7045 * m4/sys_random_h.m4: New file.
7046 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
7047 * modules/sys_random: New file.
7048 * modules/getrandom (Files): Remove lib/sys_random.in.h.
7049 (Depends-on): Add sys_random.
7050 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
7051 gl_UNISTD_MODULE_INDICATOR.
7052 (Makefile.am): Don't generate sys/random.h here.
7053 * doc/glibc-headers/sys_random.texi: New file.
7054 * doc/gnulib.texi: Include it.
7056 2020-05-30 Bruno Haible <bruno@clisp.org>
7058 unistd: Remove conflicting declaration of getrandom().
7059 * lib/unistd.in.h (getrandom): Remove declaration.
7060 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
7061 declared.
7062 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
7063 HAVE_GETRANDOM.
7064 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
7065 HAVE_GETRANDOM.
7067 2020-05-30 Bruno Haible <bruno@clisp.org>
7069 getrandom: Add tests.
7070 * tests/test-getrandom.c: New file.
7071 * modules/getrandom-tests: New file.
7073 2020-05-30 Bruno Haible <bruno@clisp.org>
7075 crypto/gc-random: Fix link error on MSVC.
7076 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
7077 * modules/crypto/gc-random (Link): New section.
7078 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
7079 $(LIB_GC_RANDOM).
7081 2020-05-30 Bruno Haible <bruno@clisp.org>
7083 Don't assume that UNICODE is not defined.
7084 Many Windows API functions are defined differently (redirecting to a
7085 function with suffix 'W') if the application defines the macro UNICODE
7086 than by default (redirecting to a function with suffix 'A').
7087 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
7088 variant with suffix 'A'.
7089 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
7090 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
7091 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
7092 * lib/getlogin.c (GetUserName): Likewise.
7093 * lib/getlogin_r.c (GetUserName): Likewise.
7094 * lib/gettimeofday.c (LoadLibrary): Likewise.
7095 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
7096 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
7097 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
7098 * lib/mountlist.c (GetDriveType): Likewise.
7099 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
7100 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
7101 Likewise.
7102 * lib/physmem.c (GetModuleHandle): Likewise.
7103 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7104 PeekMessage, DispatchMessage): Likewise.
7105 * lib/progreloc.c (GetModuleFileName): Likewise.
7106 * lib/putenv.c (SetEnvironmentVariable): Likewise.
7107 * lib/read.c (GetNamedPipeHandleState): Likewise.
7108 * lib/readdir.c (FindNextFile): Likewise.
7109 * lib/relocatable.c (GetModuleFileName): Likewise.
7110 * lib/rename.c (MoveFileEx): Likewise.
7111 * lib/rewinddir.c (FindFirstFile): Likewise.
7112 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7113 PeekMessage, DispatchMessage): Likewise.
7114 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
7115 * lib/socket.c (WSASocket): Likewise.
7116 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
7117 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
7118 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
7119 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
7120 * lib/tmpdir.c (GetTempPath): Likewise.
7121 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
7122 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
7123 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
7124 * lib/windows-cond.c (CreateEvent): Likewise.
7125 * lib/windows-rwlock.c (CreateEvent): Likewise.
7126 * lib/windows-timedmutex.c (CreateEvent): Likewise.
7127 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
7128 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
7129 * lib/write.c (GetNamedPipeHandleState): Likewise.
7131 2020-05-30 Bruno Haible <bruno@clisp.org>
7133 physmem: Fix compilation errors on MSVC.
7134 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
7135 * modules/physmem (Depends-on): Add unistd.
7137 2020-05-29 Bruno Haible <bruno@clisp.org>
7139 gnulib-tool: Fix link errors with a particular set of modules on mingw.
7140 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
7141 LDADD a second time, after the second occurrence of libtests.a.
7142 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
7144 2020-05-29 Bruno Haible <bruno@clisp.org>
7146 fnmatch: Rely on more gnulib modules.
7147 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
7148 wmempcpy, mempcpy.
7149 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
7150 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
7151 HAVE_MEMPCPY are all 1.
7152 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
7153 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
7155 2020-05-29 Bruno Haible <bruno@clisp.org>
7157 Avoid dynamic lookup of Windows API functions when possible.
7158 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
7159 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
7160 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
7161 (use_win32_p): Define differently.
7162 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
7163 CreateHardLinkFunc, initialized, initialize): Don't define in a build
7164 for Windows XP or higher.
7166 2020-05-29 Daiki Ueno <ueno@gnu.org>
7168 read-file: disable buffering if RF_SENSITIVE is set
7169 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
7170 Suggested by Glenn Strauss.
7171 (fread_file): Suggest calling setvbuf before calling this
7172 function. Suggested by Bruno Haible.
7174 2020-05-29 Bruno Haible <bruno@clisp.org>
7176 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
7177 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
7178 program.
7179 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
7180 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
7181 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
7182 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
7184 2020-05-29 Bruno Haible <bruno@clisp.org>
7186 Fix compilation error on native Windows (regression from 2020-05-28).
7187 Reported by Daiki Ueno.
7188 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
7189 macro when not using dynamic loading.
7190 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
7191 QueryFullProcessImageNameFunc): Likewise.
7192 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
7193 GetFinalPathNameByHandleFunc): Likewise.
7195 2020-05-29 Daiki Ueno <ueno@gnu.org>
7197 fopen-gnu-tests: fix "\x" escape usage
7198 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
7200 2020-05-28 Bruno Haible <bruno@clisp.org>
7202 Avoid dynamic loading of Windows API functions when possible.
7203 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7204 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
7205 * lib/gettimeofday.c (GetProcAddress,
7206 GetSystemTimePreciseAsFileTimeFuncType,
7207 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
7208 define in a build for Windows 8 or higher.
7209 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
7210 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
7211 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
7212 in a build for Windows Vista or higher.
7213 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
7214 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
7215 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
7217 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
7219 explicit_bzero-tests: improve -Wmissing-declarations pacification
7220 * tests/test-explicit_bzero.c: Now noinline.
7221 Suggested by Bruno Haible in:
7222 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
7224 2020-05-28 Bruno Haible <bruno@clisp.org>
7226 Fix build errors due to read-file changes (regression from 2020-05-27).
7227 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
7228 invocation.
7229 * tests/test-sameacls.c (main): Likewise.
7230 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
7231 read_binary_file.
7232 * tests/test-pipe-filter-ii1.c (main): Likewise.
7234 2020-05-28 Bruno Haible <bruno@clisp.org>
7236 fts: Make more robust in multithreaded applications.
7237 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
7238 * modules/fts (Depends-on): Add 'open'.
7240 2020-05-28 Bruno Haible <bruno@clisp.org>
7242 relocatable-prog: Make more robust in multithreaded applications.
7243 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
7244 relocatable-prog-wrapper.
7245 (find_executable): Pass an O_CLOEXEC flag to open().
7246 * modules/relocatable-prog (Depends-on): Add 'open'.
7248 2020-05-28 Bruno Haible <bruno@clisp.org>
7250 getloadavg: Make more robust in multithreaded applications.
7251 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
7252 Simplify use of O_CLOEXEC.
7253 * modules/getloadavg (Depends-on): Add 'open'.
7255 2020-05-28 Bruno Haible <bruno@clisp.org>
7257 vma-iter: Make more robust in multithreaded applications.
7258 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
7259 open().
7260 * modules/vma-iter (Depends-on): Add 'open'.
7262 2020-05-28 Bruno Haible <bruno@clisp.org>
7264 truncate: Make more robust in multithreaded applications.
7265 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
7267 2020-05-28 Bruno Haible <bruno@clisp.org>
7269 pagealign_alloc: Make more robust in multithreaded applications.
7270 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
7271 open().
7272 * modules/pagealign_alloc (Depends-on): Add 'open'.
7274 2020-05-28 Bruno Haible <bruno@clisp.org>
7276 openat: Make more robust in multithreaded applications.
7277 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
7279 2020-05-28 Bruno Haible <bruno@clisp.org>
7281 at-internal: Make more robust in multithreaded applications.
7282 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
7283 open().
7285 2020-05-28 Bruno Haible <bruno@clisp.org>
7287 mountlist: Make more robust in multithreaded applications.
7288 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
7289 open().
7290 * modules/mountlist (Depends-on): Add 'open'.
7292 2020-05-28 Bruno Haible <bruno@clisp.org>
7294 login_tty: Make more robust in multithreaded applications.
7295 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
7296 * modules/login_tty (Depends-on): Add 'open'.
7298 2020-05-28 Bruno Haible <bruno@clisp.org>
7300 javacomp: Make more robust in multithreaded applications.
7301 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
7302 open().
7303 * modules/javacomp (Depends-on): Add 'open'.
7305 2020-05-28 Bruno Haible <bruno@clisp.org>
7307 getprogname: Make more robust in multithreaded applications.
7308 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
7309 * modules/getprogname (Depends-on): Add 'open'.
7311 2020-05-28 Bruno Haible <bruno@clisp.org>
7313 get_progname_of: Make more robust in multithreaded applications.
7314 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
7315 open().
7316 * modules/get_progname_of (Depends-on): Add 'open'.
7318 2020-05-28 Bruno Haible <bruno@clisp.org>
7320 get_ppid_of: Make more robust in multithreaded applications.
7321 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
7322 * modules/get_ppid_of (Depends-on): Add 'open'.
7324 2020-05-28 Bruno Haible <bruno@clisp.org>
7326 get-rusage-as: Make more robust in multithreaded applications.
7327 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
7328 flag to open().
7329 * modules/get-rusage-as (Depends-on): Add 'open'.
7331 2020-05-28 Bruno Haible <bruno@clisp.org>
7333 crypto/gc: Make more robust in multithreaded applications.
7334 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
7335 * modules/crypto/gc (Depends-on): Add 'open'.
7337 2020-05-28 Bruno Haible <bruno@clisp.org>
7339 copy-file: Make more robust in multithreaded applications.
7340 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
7341 open().
7343 2020-05-28 Bruno Haible <bruno@clisp.org>
7345 chown: Make more robust in multithreaded applications.
7346 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
7348 2020-05-28 Bruno Haible <bruno@clisp.org>
7350 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
7351 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7353 2020-05-28 Daiki Ueno <ueno@gnu.org>
7355 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7356 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7357 specified on Windows.
7358 * tests/test-fopen-gnu.c (DATA): New define.
7359 (main): Add test for reading binary files with an 'e' flag.
7361 2020-05-27 Bruno Haible <bruno@clisp.org>
7363 Don't assume that UNICODE is not defined.
7364 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7365 differently if the application defines the macro UNICODE.
7366 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7367 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7368 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7369 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7370 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7372 2020-05-27 Bruno Haible <bruno@clisp.org>
7374 Improve pattern for defining _WIN32_WINNT.
7375 Newer versions of the Windows API may not only add, but also remove API
7376 functions. Therefore, when the user is e.g. building for Windows 10, we
7377 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7378 use of APIs that were present in Windows 8 but removed in Windows 10.
7379 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7380 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7381 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7382 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7383 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7385 2020-05-27 Bruno Haible <bruno@clisp.org>
7387 javacomp: Make more robust in multithreaded applications.
7388 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7389 * modules/javacomp (Depends-on): Add fopen-gnu.
7391 2020-05-27 Bruno Haible <bruno@clisp.org>
7393 mountlist: Make more robust in multithreaded applications.
7394 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7395 to fopen.
7396 * modules/mountlist (Depends-on): Add fopen-gnu.
7398 2020-05-27 Bruno Haible <bruno@clisp.org>
7400 sethostname: Make more robust in multithreaded applications.
7401 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7402 * modules/sethostname (Depends-on): Add fopen-gnu.
7404 2020-05-27 Bruno Haible <bruno@clisp.org>
7406 readutmp: Make more robust in multithreaded applications.
7407 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7408 * modules/readutmp (Depends-on): Add fopen-gnu.
7410 2020-05-27 Bruno Haible <bruno@clisp.org>
7412 getpass: Make more robust in multithreaded applications.
7413 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7414 * modules/getpass (Depends-on): Add fopen-gnu.
7416 2020-05-27 Bruno Haible <bruno@clisp.org>
7418 getloadavg: Make more robust in multithreaded applications.
7419 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7420 * modules/getloadavg (Depends-on): Add fopen-gnu.
7422 2020-05-27 Bruno Haible <bruno@clisp.org>
7424 exclude: Make more robust in multithreaded applications.
7425 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7426 * modules/exclude (Depends-on): Add fopen-gnu.
7428 2020-05-27 Bruno Haible <bruno@clisp.org>
7430 bitset: Make more robust in multithreaded applications.
7431 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7432 'e' flag to fopen.
7433 * modules/bitset (Depends-on): Add fopen-gnu.
7435 2020-05-27 Daiki Ueno <ueno@gnu.org>
7437 read-file: add RF_SENSITIVE flag
7438 * lib/read-file.h (RF_SENSITIVE): New define.
7439 * lib/read-file.c (fread_file, read_file): Take into account of
7440 RF_SENSITIVE flag.
7441 * modules/read-file (Depends-on): Add explicit_bzero.
7442 This adds an alternative behavior of those functions to explicitly
7443 clear the internal memory block when it becomes unused. This is
7444 useful for reading sensitive information from a file.
7446 2020-05-27 Daiki Ueno <ueno@gnu.org>
7448 read-file: add flags to modify reading behavior
7449 * lib/read-file.h (RF_BINARY): New define.
7450 (fread_file, read_file): Take FLAGS argument.
7451 (read_binary_file): Remove.
7452 * lib/read-file.c (internal_read_file): Merge into ...
7453 (read_file): ... here.
7454 * modules/read-file-tests (Files): Add "tests/macros.h".
7455 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7456 * NEWS: Mention this change.
7458 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7460 doc/gnulib-intro.texi: add missing "to" in sentence
7461 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7462 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7463 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7465 2020-05-26 Bruno Haible <bruno@clisp.org>
7467 count-one-bits: Fix MSVC specific code.
7468 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7469 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7470 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7471 using GCC.
7472 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7473 (__popcnt64): In 32-bit mode, define as an inline function.
7474 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7476 2020-05-26 Bruno Haible <bruno@clisp.org>
7478 argz: Avoid name clashes through argz.h.
7479 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7480 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7481 * lib/argz.h: Don't use __ prefixed identifiers.
7482 (const): Remove definition.
7483 (argz_next): Remove inline definitions.
7485 2020-05-26 Daiki Ueno <ueno@gnu.org>
7487 read-file: make use of fopen-gnu
7488 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7489 (read_binary_file): Likewise.
7490 * modules/read-file (Depends-on): Add fopen-gnu.
7492 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7494 getentropy, getrandom: new modules
7495 * MODULES.html.sh (func_all_modules):
7496 * lib/unistd.in.h (getentropy, getrandom):
7497 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7498 * modules/unistd (unistd.h):
7499 Add support for getentropy, getrandom.
7500 * doc/glibc-functions/getentropy.texi (getentropy):
7501 * doc/glibc-functions/getrandom.texi (getrandom):
7502 These are now fixed on some platforms.
7503 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7504 * m4/getentropy.m4, m4/getrandom.m4:
7505 * modules/getentropy, modules/getentropy-tests:
7506 * modules/getrandom, modules/getrandom-tests:
7507 * tests/test-getentropy.c, tests/test-getrandom.c:
7508 New files.
7510 2020-05-25 Bruno Haible <bruno@clisp.org>
7512 Add missing C99 dependencies.
7513 Reported by Paul Smith <psmith@gnu.org> in
7514 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7515 * modules/assert (Depends-on): Add c99.
7516 * modules/filenamecat-lgpl (Depends-on): Likewise.
7517 * modules/libc-config (Depends-on): Likewise.
7518 * modules/mktime (Depends-on): Likewise.
7519 * modules/random_r (Depends-on): Likewise.
7520 * modules/regex (Depends-on): Likewise.
7521 * modules/scratch_buffer (Depends-on): Likewise.
7522 * modules/timespec-add (Depends-on): Likewise.
7523 * modules/timespec-sub (Depends-on): Likewise.
7524 * modules/verify (Depends-on): Likewise.
7526 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7528 explicit_bzero-tests: pacify -Wmissing-declarations
7529 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7530 Now static.
7532 2020-05-24 Bruno Haible <bruno@clisp.org>
7534 fopen-gnu: Add tests.
7535 * tests/test-fopen-gnu.c: New file.
7536 * modules/fopen-gnu-tests: New file.
7538 fopen-gnu: New module.
7539 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7540 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7541 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7542 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7543 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7544 * modules/fopen-gnu: New file.
7545 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7547 2020-05-24 Bruno Haible <bruno@clisp.org>
7549 open, openat: Really support O_CLOEXEC.
7550 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7551 O_CLOEXEC flag to orig_open.
7552 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7553 pass a O_CLOEXEC flag to orig_openat.
7554 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7555 * modules/open-tests (Depends-on): Add fcntl.
7556 * modules/openat-tests (Depends-on): Likewise.
7557 * modules/fcntl-safer-tests (Depends-on): Likewise.
7559 2020-05-24 Bruno Haible <bruno@clisp.org>
7561 fopen: Fix the trailing slash workaround.
7562 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7563 write access. Pass the right flags to open().
7564 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7566 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7568 assure: new macro ‘affirm’
7569 * lib/assure.h: Include verify.h.
7570 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7571 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7572 and commentary by Bruno Haible in:
7573 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7574 * modules/assure (Depends-on:): Add verify.
7576 2020-05-23 Bruno Haible <bruno@clisp.org>
7578 calloc-gnu: Make test work in non-flat address spaces.
7579 Uses code by Paul Eggert.
7580 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7581 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7583 2020-05-23 Bruno Haible <bruno@clisp.org>
7585 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7586 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7587 AC_RUN_IFELSE invocations.
7589 2020-05-23 Bruno Haible <bruno@clisp.org>
7591 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7592 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7593 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7594 don't have it.
7595 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7596 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7597 don't have it.
7598 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7599 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7600 it.
7601 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7602 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7603 it.
7604 * lib/math.in.h (__has_builtin): New macro.
7605 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7606 it.
7607 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7608 it.
7609 (isnan): Don't use the builtins on clang versions that don't have
7610 __builtin_isnanf and __builtin_isnanl.
7612 2020-05-23 Bruno Haible <bruno@clisp.org>
7614 calloc-gnu: Avoid wrong configure results with clang.
7615 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7616 'volatile', to defeat compiler optimizations.
7618 2020-05-23 Bruno Haible <bruno@clisp.org>
7620 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7621 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7622 'long double' values by reference, with values taken from a statically
7623 allocated array.
7625 2020-05-23 Bruno Haible <bruno@clisp.org>
7627 findprog-in: Ignore directories.
7628 Reported by Frederick Eaton via Dmitry Goncharov in
7629 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7630 * lib/findprog-in.c (find_in_given_path): When the file found is a
7631 directory, set errno to EACCES and, during a PATH search, continue
7632 searching.
7633 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7635 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7637 verify: document ‘assume’ better
7638 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7640 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7642 gendocs: Clarify licenses for templates.
7643 * doc/gendocs_template: Add a GNU All-Permissive license notice
7644 and bump Parent-Version.
7645 * doc/gendocs_template_min: Add a GNU All-Permissive license
7646 notice and copy the explanatory comment about the license notice
7647 at the bottom from gendocs_template.
7649 2020-05-21 Bruno Haible <bruno@clisp.org>
7651 group-member: Relicense under LGPLv2+.
7652 Jim Meyering's approval is in
7653 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7654 Paul Eggert's approval is in
7655 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7656 Eric Blake's approval is in
7657 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7658 * modules/group-member (License): Change to LGPLv2+.
7660 2020-05-21 Bruno Haible <bruno@clisp.org>
7662 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7663 Reported by Tim Rühsen in
7664 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7665 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7667 2020-05-21 Bruno Haible <bruno@clisp.org>
7669 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7670 Reported by Tim Rühsen in
7671 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7672 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7673 before returning with status 0.
7675 2020-05-21 Bruno Haible <bruno@clisp.org>
7677 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7678 Reported by Tim Rühsen in
7679 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7680 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
7682 2020-05-21 Bruno Haible <bruno@clisp.org>
7684 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
7685 Reported by Tim Rühsen in
7686 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7687 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
7688 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
7689 respectively.
7691 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
7693 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
7694 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
7696 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
7698 ftoastr: fix ifndef typo
7699 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
7701 2020-05-19 Bruno Haible <bruno@clisp.org>
7703 havelib: Tweak documentation.
7704 * doc/havelib.texi (Searching for Libraries): Fix typo.
7706 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
7708 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
7709 This was needed earlier because modules had to import the main script,
7710 but that is no longer true. Rename the script so that it is
7711 consistent with all other scripts in gnulib and uses hyphens.
7712 * build-aux/vcs_to_changelog.py: Rename to...
7713 * build-aux/vcs-to-changelog.py: ... this.
7714 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
7715 * modules/vcs-to-changelog: Likewise.
7717 2020-05-17 Bruno Haible <bruno@clisp.org>
7719 Clarify intended usage of the license file modules.
7720 Reported by Asher Gordon <AsDaGo@posteo.net> in
7721 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
7722 * doc/licenses-texi.texi (License Texinfo sources): Mention the
7723 GNU AGPL. Explain the intended usage of the modules.
7724 * modules/fdl (Notice): Discourage use as a module.
7725 * modules/fdl-1.3 (Notice): Likewise.
7727 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
7729 hash: add hash_xinsert
7730 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
7732 2020-05-16 Bruno Haible <bruno@clisp.org>
7734 findprog-lgpl: Fix link error (existing since 2008-09-02).
7735 * modules/findprog-lgpl (Makefile.am): Arrange to compile
7736 findprog-lgpl.c, not findprog.c.
7737 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
7738 XNMALLOC.
7740 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
7742 c-stack: pacify -Wunused-result when DEBUG
7743 Problem reported by Marc Nieper-Wißkirchen in:
7744 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
7745 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
7746 Explicitly ignore write failures.
7748 2020-05-13 Jim Meyering <meyering@fb.com>
7750 announce-gen: improve a comment
7751 * build-aux/announce-gen: Improve comment.
7753 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
7755 xalloc: pacify -Wanalyzer-possible-null-argument
7756 Problem reported for GCC 10.1.0 by Bruno Haible in:
7757 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
7758 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
7759 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
7760 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
7762 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
7764 careadlinkat: fix GCC 10 workaround
7765 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7766 Massage the code so that it’s closer to what it was before
7767 the GCC 10.1.0 workaround was introduced. This fixes
7768 a loop when !buffer and the bug workaround is in effect.
7769 Remove unnecessary casts. Defend in a different way
7770 against (buffer && !buffer_size), by adding at least 1
7771 to buf_size each time through the loop.
7773 2020-05-10 Bruno Haible <bruno@clisp.org>
7775 doc: Mark HP-UX as unsupported.
7776 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
7778 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
7780 careadlinkat: limit GCC workaround
7781 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
7782 10.1.0 and later, since the workaround is pretty bad and the GCC
7783 bug should get fixed.
7785 2020-05-10 Bruno Haible <bruno@clisp.org>
7787 havelib: Enhance documentation.
7788 * doc/havelib.texi (Searching for Libraries): Mention the bad
7789 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
7791 2020-05-10 Bruno Haible <bruno@clisp.org>
7793 attribute: Clarify list of attributes.
7794 * lib/attribute.h: Reorder the list of attributes, and group them by
7795 purpose.
7797 2020-05-10 Bruno Haible <bruno@clisp.org>
7799 string: Fix compilation error in C++ mode.
7800 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
7801 _GL_WARN_ON_USE.
7802 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
7803 instead of _GL_WARN_ON_USE.
7805 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
7807 announce-gen: add support for dist-lzip
7808 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
7810 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7812 manywarnings: port to GCC 10.1
7813 * build-aux/gcc-warning.spec:
7814 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
7815 Add GCC 10.1.0 warnings.
7817 careadlinkat: pacify -Wreturn-local-addr
7818 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7819 Pacify gcc 10’s -Wreturn-local-addr option.
7820 Simplify some of the later code.
7822 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7824 attribute: remove ATTRIBUTE_DEPRECATED
7825 * lib/attribute.h: Improve recently-added comments, mostly
7826 by shortening them (use active voice, etc.).
7827 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
7828 Problem reported by Bruno Haible in:
7829 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
7831 2020-05-09 Bruno Haible <bruno@clisp.org>
7833 attribute: Add comments.
7834 * lib/attribute.h: Document each macro.
7836 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
7838 bitset: use the attribute module
7839 * modules/bitset: Depend on 'attribute'.
7840 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
7841 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
7842 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
7843 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
7845 2020-05-09 Bruno Haible <bruno@clisp.org>
7847 c-stack: Fix warning when DEBUG is enabled.
7848 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7849 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
7850 * lib/c-stack.c: Include <stdio.h>.
7852 2020-05-09 Bruno Haible <bruno@clisp.org>
7854 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
7855 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
7856 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7857 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7858 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7859 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7860 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7861 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7862 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7863 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
7864 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7865 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7866 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7868 2020-05-09 Bruno Haible <bruno@clisp.org>
7870 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
7871 Reported by Akim Demaille in
7872 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
7873 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
7874 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7875 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7877 2020-05-09 Bruno Haible <bruno@clisp.org>
7879 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
7880 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
7881 that usually comes from m4/gnulib-common.m4.
7882 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7884 2020-05-09 Bruno Haible <bruno@clisp.org>
7886 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
7887 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
7888 that usually comes from m4/gnulib-common.m4.
7889 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7890 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7891 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7893 2020-05-09 Bruno Haible <bruno@clisp.org>
7895 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
7896 * lib/uchar.in.h (char16_t): Define as macro if
7897 GNULIB_OVERRIDES_CHAR16_T.
7898 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
7899 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
7900 (gl_UCHAR_H): Invoke them.
7901 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
7902 GNULIB_OVERRIDES_CHAR32_T.
7903 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
7904 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
7905 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
7906 GNULIB_OVERRIDES_CHAR32_T.
7908 2020-05-09 Bruno Haible <bruno@clisp.org>
7910 Macro tweaks.
7911 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
7912 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
7914 2020-05-08 Bruno Haible <bruno@clisp.org>
7916 c32rtomb: Avoid compilation failure on Haiku.
7917 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
7918 inline definitions.
7919 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
7921 2020-05-08 Bruno Haible <bruno@clisp.org>
7923 mbrtoc32: Avoid compilation failure on Haiku.
7924 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
7925 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
7926 AC_CHECK_FUNCS_ONCE.
7927 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
7929 2020-05-08 Bruno Haible <bruno@clisp.org>
7931 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
7932 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
7934 2020-05-08 Bruno Haible <bruno@clisp.org>
7936 list: Update documentation.
7937 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7938 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
7939 * doc/containers.texi (Container data types): Document the new list
7940 operations and their complexity.
7942 2020-05-08 Bruno Haible <bruno@clisp.org>
7944 ignore-value tests: Use module 'attribute'.
7945 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
7946 * tests/test-ignore-value.c: Include attribute.h.
7947 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
7948 * modules/ignore-value-tests (Depends-on): Add attribute.
7950 2020-05-08 Bruno Haible <bruno@clisp.org>
7952 uniname/uniname: Use module 'attribute'.
7953 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
7954 * lib/uniname/uninames.h: Regenerated.
7955 * lib/uniname/uniname.c: Include attribute.h.
7956 * modules/uniname/uniname (Depends-on): Add attribute.
7958 2020-05-08 Bruno Haible <bruno@clisp.org>
7960 c32rtomb: Use module 'attribute'.
7961 * lib/c32rtomb.c: Include attribute.h.
7962 (FALLTHROUGH): Remove macro.
7963 * modules/c32rtomb (Depends-on): Add attribute.
7965 2020-05-08 Bruno Haible <bruno@clisp.org>
7967 xsize: Use module 'attribute'.
7968 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
7969 * modules/xsize (Depends-on): Add attribute.
7971 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
7973 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
7975 * lib/attribute.h: Minor style fixes.
7977 Fix version-etc glitch on OpenIndiana
7978 Problem reported by Mats Erik Andersson in:
7979 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
7980 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
7981 that now clashes with gnulib-common.h. All uses changed.
7983 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
7985 attribute: new module
7986 This simplifies use of GCC and C2X attributes like ‘deprecated’.
7987 * MODULES.html.sh: Add attribute.
7988 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
7989 * doc/gnulib.texi (Particular Modules): Add Attributes.
7990 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
7991 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
7992 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
7993 * lib/vasnprintf.c:
7994 Include attribute.h, and let it define FALLTHROUGH.
7995 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
7996 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
7997 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
7998 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
7999 This is a copy since Gawk doesn’t use Gnulib.
8000 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
8001 is incompatible with gl_COMMON_BODY’s. All uses changed.
8002 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
8003 Keep the existing FALLTHROUGH definition since Glibc might use it,
8004 and it does no harm to Gnulib’s FALLTHROUGH.
8005 * lib/fts_.h, lib/inttostr.h:
8006 (__GNUC_PREREQ): Remove; no longer needed.
8007 (__attribute_warn_unused_result__): Remove. All uses
8008 replaced by _GL_ATTRIBUTE_NODISCARD.
8009 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
8010 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
8011 __attribute__ ((__warn_unused_result__)), for forward
8012 compatibility to C2X.
8013 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
8014 _GL_ATTRIBUTE_NODISCARD.
8015 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
8016 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
8017 replaced by gl_COMMON_BODY’s implementation, which has a
8018 slightly different signature.
8019 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
8020 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
8021 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
8022 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
8023 No doubt all uses should be replaced, at some point.
8024 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
8025 (_Noreturn): Use it.
8026 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
8027 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
8028 (_GL_ATTRIBUTE_COLD)
8029 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
8030 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
8031 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
8032 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
8033 (_GL_ATTRIBUTE_MAYBE_UNUSED)
8034 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
8035 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
8036 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
8037 (_GL_ATTRIBUTE_RETURNS_NONNULL)
8038 (_GL_ATTRIBUTE_SENTINEL): New macros.
8039 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
8040 * modules/fnmatch, modules/freopen-safer, modules/fts:
8041 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
8042 * modules/quotearg, modules/savewd:
8043 * modules/unistdio/u16-u16-vasnprintf:
8044 * modules/unistdio/u16-vasnprintf:
8045 * modules/unistdio/u32-u32-vasnprintf:
8046 * modules/unistdio/u32-vasnprintf:
8047 * modules/unistdio/u8-u8-vasnprintf:
8048 * modules/unistdio/u8-vasnprintf:
8049 * modules/unistdio/ulc-vasnprintf:
8050 * modules/unistr/u8-uctomb, modules/vasnprintf:
8051 (Depends-on:): Add attribute module.
8053 2020-05-03 Bruno Haible <bruno@clisp.org>
8055 bison: Fix today's commit.
8056 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
8058 2020-05-03 Bruno Haible <bruno@clisp.org>
8060 list-c++: Add get_first, get_last, set_first, set_last operations.
8061 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
8062 set_first, set_last.
8063 * lib/gl_list.h: Tweak comments.
8065 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
8067 bison: rely on bison's %require to check a version requirement
8068 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
8069 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
8070 enough of not.
8071 So far it is the only know Yacc tool that supports '%require'.
8072 Other yaccs will actually even choke on seeing the -o option after the
8073 input file name.
8074 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
8076 2020-05-02 Bruno Haible <bruno@clisp.org>
8078 list: Add get_first, get_last, set_first, set_last operations.
8079 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
8080 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
8081 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
8083 2020-05-02 Bruno Haible <bruno@clisp.org>
8085 list: Remove redundant code for remove_first and remove_last operations.
8086 * lib/gl_list.h (struct gl_list_implementation): Remove fields
8087 remove_first, remove_last.
8088 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
8089 * lib/gl_array_list.c: Revert last change.
8090 * lib/gl_carray_list.c: Likewise.
8091 * lib/gl_anylinked_list2.h: Likewise.
8092 * lib/gl_linked_list.c: Likewise.
8093 * lib/gl_linkedhash_list.c: Likewise.
8094 * lib/gl_anytree_list2.h: Likewise.
8095 * lib/gl_avltree_list.c: Likewise.
8096 * lib/gl_avltreehash_list.c: Likewise.
8097 * lib/gl_rbtree_list.c: Likewise.
8098 * lib/gl_rbtreehash_list.c: Likewise.
8099 * lib/gl_sublist.c: Likewise.
8101 2020-05-02 Bruno Haible <bruno@clisp.org>
8103 bison-i18n: Add support for cross-compilation.
8104 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
8105 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
8106 via Akim Demaille <akim@lrde.epita.fr>.
8107 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
8108 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
8109 Don't use bison's --print-localedir option when cross-compiling.
8110 Also, fix an error message and a comment.
8112 2020-05-01 Bruno Haible <bruno@clisp.org>
8114 list: Add remove_first and remove_last operations.
8115 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8116 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
8117 * lib/gl_list.h (struct gl_list_implementation): Add fields
8118 remove_first, remove_last.
8119 (gl_list_remove_first, gl_list_remove_last): New functions.
8120 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
8121 functions, based on gl_array_remove_at.
8122 (gl_array_list_implementation): Implement the new operations.
8123 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
8124 New functions, based on gl_carray_remove_at.
8125 (gl_carray_list_implementation): Implement the new operations.
8126 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
8127 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
8128 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
8129 new operations.
8130 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
8131 Likewise.
8132 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
8133 New functions, based on gl_tree_remove_at.
8134 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
8135 new operations.
8136 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
8137 Likewise.
8138 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
8139 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
8140 Likewise.
8141 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
8142 New functions, based on gl_sublist_remove_at.
8143 (gl_sublist_list_implementation): Implement the new operations.
8144 * lib/gl_list.hh (class gl_List): Add methods remove_first,
8145 remove_last.
8146 * tests/test-array_list.c (main): Test also gl_list_remove_first and
8147 gl_list_remove_last.
8148 * tests/test-avltree_list.c (main): Likewise.
8149 * tests/test-avltreehash_list.c (main): Likewise.
8150 * tests/test-carray_list.c (main): Likewise.
8151 * tests/test-linked_list.c (main): Likewise.
8152 * tests/test-linkedhash_list.c (main): Likewise.
8153 * tests/test-rbtree_list.c (main): Likewise.
8154 * tests/test-rbtreehash_list.c (main): Likewise.
8156 2020-05-01 Bruno Haible <bruno@clisp.org>
8158 parse-datetime: Fix a build failure with an older bison version.
8159 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
8160 parse-datetime.tab.c if a suitable version of bison was not found.
8162 2020-05-01 Bruno Haible <bruno@clisp.org>
8164 bison: New module.
8165 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
8166 m4/parse-datetime.m4.
8167 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
8168 * modules/bison: New file.
8169 * modules/parse-datetime (Files): Remove m4/bison.m4.
8170 (Depends-on): Add bison.
8172 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
8174 Update users.txt.
8175 * users.txt: Add poke.
8177 2020-04-28 Bruno Haible <bruno@clisp.org>
8179 posix_spawn_file_actions_addfchdir tests: Enhance test.
8180 * tests/test-posix_spawn5.c: Include findprog.h.
8181 (test): New function, extracted from main.
8182 (main): Invoke it. Also, invoke it with a program name such as
8183 "bin/pwd".
8184 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
8185 findprog.
8187 2020-04-28 Bruno Haible <bruno@clisp.org>
8189 posix_spawn_file_actions_addchdir tests: Enhance test.
8190 * tests/test-posix_spawn4.c: Include findprog.h.
8191 (test): New function, extracted from main.
8192 (main): Invoke it. Also, invoke it with a program name such as
8193 "bin/pwd".
8194 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
8195 findprog.
8197 2020-04-28 Bruno Haible <bruno@clisp.org>
8199 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
8200 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
8201 access elements of the wrong union member.
8203 2020-04-27 Bruno Haible <bruno@clisp.org>
8205 getdate: Remove deprecated module.
8206 * modules/getdate: Remove file.
8207 * doc/getdate.texi: Remove file.
8208 * lib/getdate.h: Remove file.
8209 * NEWS: Mention the removal.
8211 2020-04-27 Bruno Haible <bruno@clisp.org>
8213 realloc: Remove deprecated module.
8214 * modules/realloc: Remove file.
8215 * NEWS: Mention the removal.
8217 2020-04-27 Bruno Haible <bruno@clisp.org>
8219 calloc: Remove deprecated module.
8220 * modules/calloc: Remove file.
8221 * NEWS: Mention the removal.
8223 2020-04-27 Bruno Haible <bruno@clisp.org>
8225 malloc: Remove deprecated module.
8226 * modules/malloc: Remove file.
8227 * NEWS: Mention the removal.
8229 2020-04-27 Bruno Haible <bruno@clisp.org>
8231 fnmatch-posix: Remove deprecated module.
8232 * modules/fnmatch-posix: Remove file.
8233 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
8234 * NEWS: Mention the removal.
8236 2020-04-27 Bruno Haible <bruno@clisp.org>
8238 pipe: Remove deprecated module.
8239 * modules/pipe: Remove file.
8240 * lib/pipe.h: Remove file.
8241 * NEWS: Mention the removal.
8243 2020-04-27 Bruno Haible <bruno@clisp.org>
8245 getopt: Remove deprecated module.
8246 * modules/getopt: Remove file.
8247 * NEWS: Mention the removal.
8249 2020-04-27 Bruno Haible <bruno@clisp.org>
8251 remove-dest-slash: Remove deprecated module.
8252 * modules/rename-dest-slash: Remove file.
8253 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
8254 Update.
8255 * NEWS: Mention the removal.
8257 2020-04-27 Bruno Haible <bruno@clisp.org>
8259 unictype/bidicategory-*: Remove deprecated modules.
8260 * modules/unictype/bidicategory-all: Remove file.
8261 * modules/unictype/bidicategory-byname: Remove file.
8262 * modules/unictype/bidicategory-name: Remove file.
8263 * modules/unictype/bidicategory-of: Remove file.
8264 * modules/unictype/bidicategory-test: Remove file.
8265 * MODULES.html.sh (Unicode string functions): Update.
8266 * NEWS: Mention the removals.
8268 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
8270 Tune fts for FTS_LOGICAL+FTS_NOSTAT
8271 From a suggestion by Askar Safin in:
8272 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
8273 * lib/fts.c (fts_build): If file types are known, optimize
8274 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
8275 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
8276 non-directories.
8278 2020-04-19 Bruno Haible <bruno@clisp.org>
8280 vasnprintf: Add support for printing wide characters using escapes.
8281 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
8282 (wctomb_fallback): New function.
8283 (local_wctomb): New function.
8284 (local_wcrtomb): New function or macro.
8285 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
8286 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
8287 %lc.
8289 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
8291 fts: remove NOSTAT_LEAF_OPTIMIZATION
8292 It caused ‘find’ and ‘du’ to dump core, and it was useful
8293 only for obsolescent Linux filesystems anyway. Problem reported in:
8294 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
8295 Quite possibly there is still a serious underlying fts bug with
8296 tight-loop-check and mutating file systems, but if so this patch
8297 should cause the bug to be triggered less often.
8298 * lib/fts.c (enum leaf_optimization): Remove
8299 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
8300 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
8301 (leaf_optimization): Remove special cases for ReiserFS and XFS.
8302 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
8303 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
8304 Remove. All uses removed.
8306 2020-04-13 Bastien Roucariès <rouca@debian.org>
8308 explicit_bzero: Improve code style.
8309 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
8311 2020-04-13 Bastien Roucariès <rouca@debian.org>
8313 explicit_bzero: On native Windows, use SecureZeroMemory().
8314 * lib/explicit_bzero.c: Include <windows.h>.
8315 (explicit_bzero): On native Windows, use SecureZeroMemory.
8317 2020-04-13 Bastien Roucariès <rouca@debian.org>
8319 explicit_bzero: Use memset_s() when available.
8320 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
8321 (explicit_bzero): Use memset_s when available.
8322 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
8324 2020-04-13 Bastien Roucariès <rouca@debian.org>
8326 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
8327 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
8328 free() that overwrite the memory with canaries.
8330 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
8332 bootstrap: recommend git submodule update --init
8333 Reported by Bruno Haible.
8334 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
8335 * build-aux/bootstrap: recommand "git submodule update --init"
8336 rather than "git submodule init".
8338 2020-04-12 Bruno Haible <bruno@clisp.org>
8340 explicit_bzero: Add tests.
8341 * tests/test-explicit_bzero.c: New file.
8342 * modules/explicit_bzero-tests: New file.
8344 2020-04-11 Bruno Haible <bruno@clisp.org>
8346 explicit_bzero: Relicense under LGPLv2+.
8347 Approved by Paul Eggert.
8348 * modules/explicit_bzero (License): Change to LGPLv2+.
8350 2020-04-10 Bruno Haible <bruno@clisp.org>
8352 findprog, relocatable-prog: Ignore directories during PATH search.
8353 Reported by Frederick Eaton via Dmitry Goncharov in
8354 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8356 * lib/findprog.c (find_in_path): When the file found in a PATH element
8357 is a directory, continue searching.
8358 * modules/findprog (Depends-on): Add sys_stat, stat.
8359 * modules/findprog-lgpl (Depends-on): Likewise.
8361 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8362 element is a directory, continue searching.
8363 * lib/relocwrapper.c: Update comments.
8364 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8365 (configure.ac-early): New section.
8367 2020-04-10 Bruno Haible <bruno@clisp.org>
8369 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8370 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8371 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8372 * MODULES.html.sh: In a git-less tarball, use the date of the first
8373 ChangeLog entry.
8375 2020-04-04 Bruno Haible <bruno@clisp.org>
8377 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8378 * m4/gettext.m4: Fix comments regarding the gettext library.
8379 * m4/intl-thread-locale.m4: Likewise.
8380 * m4/intlmacosx.m4: Likewise.
8381 * m4/lcmessage.m4: Likewise.
8382 * m4/nls.m4: Likewise.
8383 * m4/po.m4: Likewise.
8384 * m4/progtest.m4: Likewise.
8386 2020-04-04 Jim Meyering <meyering@fb.com>
8388 maint: remove a stray inter-word space in a 6x-repeated comment
8389 Induce the changes by running this:
8390 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8391 * build-aux/announce-gen: Change "by perl" to "by perl".
8392 * build-aux/gitlog-to-changelog: Likewise.
8393 * build-aux/prefix-gnulib-mk: Likewise.
8394 * build-aux/update-copyright: Likewise.
8395 * build-aux/useless-if-before-free: Likewise.
8396 * tests/test-update-copyright.sh: Likewise.
8398 2020-03-28 Bruno Haible <bruno@clisp.org>
8400 Use module 'filename' instead of module 'dosname'.
8402 * lib/at-func.c: Include filename.h instead of dosname.h.
8403 * lib/unlinkat.c: Likewise.
8404 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8405 * modules/areadlinkat-with-size (Depends-on): Likewise.
8406 * modules/faccessat (Depends-on): Likewise.
8407 * modules/fchmodat (Depends-on): Likewise.
8408 * modules/fchownat (Depends-on): Likewise.
8409 * modules/fstatat (Depends-on): Likewise.
8410 * modules/mkdirat (Depends-on): Likewise.
8411 * modules/mkfifoat (Depends-on): Likewise.
8412 * modules/readlinkat (Depends-on): Likewise.
8413 * modules/selinux-at (Depends-on): Likewise.
8414 * modules/symlinkat (Depends-on): Likewise.
8415 * modules/unlinkat (Depends-on): Likewise.
8416 * modules/utimensat (Depends-on): Likewise.
8418 * lib/at-func2.c: Include filename.h instead of dosname.h.
8419 * modules/linkat (Depends-on): Add filename. Remove dosname.
8420 * modules/renameatu (Depends-on): Likewise.
8422 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8423 * lib/canonicalize-lgpl.c: Likewise.
8424 * modules/canonicalize (Depends-on): Add filename.
8425 * modules/canonicalize-lgpl (Depends-on): Likewise.
8427 * lib/dirname.h: Include filename.h instead of dosname.h.
8428 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8430 * lib/fchdir.c: Include filename.h instead of dosname.h.
8431 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8433 * lib/openat.c: Include filename.h instead of dosname.h.
8434 * modules/openat (Depends-on): Add filename. Remove dosname.
8436 * lib/rmdir.c: Include filename.h instead of dosname.h.
8437 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8439 * lib/savewd.c: Include filename.h instead of dosname.h.
8440 * modules/savewd (Depends-on): Add filename. Remove dosname.
8442 * lib/unlink.c: Include filename.h instead of dosname.h.
8443 * modules/unlink (Depends-on): Add filename. Remove dosname.
8445 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8446 * lib/relocwrapper.c: Update comments.
8448 * modules/lstat (Depends-on): Remove dosname.
8450 2020-03-28 Bruno Haible <bruno@clisp.org>
8452 dosname: Redirect to 'filename'.
8453 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8454 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8455 * lib/dosname.h: Remove all definitions. Just include filename.h.
8456 * modules/dosname (Status, Notice): Mark as deprecated.
8457 (Depends-on): Add 'filename'.
8459 2020-03-28 Bruno Haible <bruno@clisp.org>
8461 dosname: Change IS_RELATIVE_FILE_NAME.
8462 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8463 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8464 * NEWS: Mention the change.
8466 2020-03-28 Bruno Haible <bruno@clisp.org>
8468 filename: Copy some definitions from module 'dosname'.
8469 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8470 (HAS_DEVICE): Document macro.
8471 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8472 (IS_ABSOLUTE_FILE_NAME): Consider
8473 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8474 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8475 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8476 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8477 IS_PATH_WITH_DIR.
8478 (DllMain): Update.
8479 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8480 IS_PATH_WITH_DIR.
8481 (find_executable): Update.
8482 * NEWS: Document the deprecations.
8484 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8486 getopt-posix: port __GETOPT_PREFIX to macOS
8487 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8488 Define to work around a problem with asm on macOS (Bug#40205).
8490 2020-03-22 Bruno Haible <bruno@clisp.org>
8492 MODULES.html.sh: Add support for reproducible builds.
8493 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8494 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8495 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8496 current date.
8498 2020-03-22 Bruno Haible <bruno@clisp.org>
8500 Several modules: Depend on stat.
8501 * modules/acl-permissions (Depends-on): Add stat.
8502 * modules/canonicalize (Depends-on): Likewise.
8503 * modules/file-has-acl (Depends-on): Likewise.
8504 * modules/fstat (Depends-on): Likewise.
8505 * modules/fstatat (Depends-on): Likewise.
8506 * modules/glob (Depends-on): Likewise.
8507 * modules/javacomp (Depends-on): Likewise.
8508 * modules/linkat (Depends-on): Likewise.
8509 * modules/mkdir (Depends-on): Likewise.
8510 * modules/pt_chown (Depends-on): Likewise.
8511 * modules/ptsname_r (Depends-on): Likewise.
8512 * modules/readlinkat (Depends-on): Likewise.
8513 * modules/rename (Depends-on): Likewise.
8514 * modules/renameatu (Depends-on): Likewise.
8515 * modules/tmpdir (Depends-on): Likewise.
8516 * modules/utimens (Depends-on): Likewise.
8517 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8518 * modules/same (Depends-on): Remove stat.
8520 2020-03-22 Bruno Haible <bruno@clisp.org>
8522 acl-permissions: Improve autoconf macro.
8523 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8524 more reliably.
8526 2020-03-22 Bruno Haible <bruno@clisp.org>
8528 file-has-acl: Fix module description.
8529 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8530 (Depends-on): Depend on acl-permissions unconditionally.
8532 2020-03-21 Bruno Haible <bruno@clisp.org>
8534 unlink: Ensure errno also on native Windows.
8535 * modules/unlink (Depends-on): Add malloc-posix.
8537 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8539 unlink: fix malloc errno typo
8540 Problem reported by Tim Rühsen in:
8541 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8542 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8544 2020-03-16 Bruno Haible <bruno@clisp.org>
8546 *printf-posix: Fix m4 error (regression from 2020-03-08).
8547 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8548 brackets in AC_COMPILE_IFELSE invocation.
8550 2020-03-08 Bruno Haible <bruno@clisp.org>
8552 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8553 * modules/crypto/af_alg (Depends-on): Add fstat.
8554 * modules/renameatu (Depends-on): Likewise.
8555 * modules/same (Depends-on): Likewise.
8556 * modules/term-style-control (Depends-on): Likewise.
8558 2020-03-08 Bruno Haible <bruno@clisp.org>
8560 *printf-posix: Document why it's overridden on some glibc systems.
8561 Reported by Adrian Bunk <bunk@stusta.de> in
8562 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8563 * doc/posix-functions/*printf.texi: Document the problem with the %n
8564 directive on some glibc systems.
8565 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8566 the cross-compilation guesses accordingly.
8568 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8570 open, openat: port to (O_RDWR | O_RDONLY) != 0
8571 Potential portability problem reported by Dan Gohman in:
8572 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8573 * lib/open.c (open):
8574 * lib/openat.c (rpl_openat):
8575 Don’t assume O_RDONLY is disjoint from O_RDWR.
8577 2020-03-07 Bruno Haible <bruno@clisp.org>
8579 openat: Fix theoretically possible issue on GNU/Hurd.
8580 Reported by Dan Gohman <sunfish@mozilla.com> in
8581 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8582 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8583 ignore the bits that are also set in O_RDONLY.
8585 2020-02-24 Bruno Haible <bruno@clisp.org>
8587 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8588 Reported by Jens Rehsack <sno@netbsd.org> in
8589 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8590 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8591 cross-compiling.
8593 2020-02-24 Bruno Haible <bruno@clisp.org>
8595 fcntl: Add witness of gnulib override.
8596 Reported by Jens Rehsack <sno@netbsd.org> in
8597 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8598 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8599 macros.
8601 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8603 Update users.txt.
8604 * users.txt: Add datamash, time.
8606 2020-02-23 Bruno Haible <bruno@clisp.org>
8608 uni*/base: Use 'restrict'.
8609 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8610 from lib/regex.h.
8611 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8612 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8613 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8614 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8615 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8616 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8617 '_UC_RESTRICT'.
8618 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8619 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8620 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8621 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8622 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8623 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8624 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8625 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8626 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8627 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8628 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8629 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8630 '_UC_RESTRICT'.
8631 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8632 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8633 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8634 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8635 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8636 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8637 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8638 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8640 2020-02-23 Bruno Haible <bruno@clisp.org>
8642 glob, spawn: Use improved '_Restrict_' definition.
8643 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8644 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8646 2020-02-23 Bruno Haible <bruno@clisp.org>
8648 crypto/gc: Use 'restrict'.
8649 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8650 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8652 crypto/hmac-*: Use 'restrict'.
8653 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8654 'restrict'.
8655 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8656 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8657 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8658 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8660 crypto/sm3: Use 'restrict'.
8661 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8662 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8664 crypto/*-buffer: Use 'restrict'.
8665 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8666 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8668 crypto/sha512-buffer: Use 'restrict'.
8669 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8670 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8671 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8673 crypto/sha256-buffer: Use 'restrict'.
8674 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8675 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8676 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8678 crypto/sha1-buffer: Use 'restrict'.
8679 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
8680 'restrict'.
8681 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
8683 crypto/md5-buffer: Use 'restrict'.
8684 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
8685 'restrict'.
8686 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
8688 crypto/md4: Use 'restrict'.
8689 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
8690 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
8692 crypto/md2: Use 'restrict'.
8693 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
8694 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
8696 crypto/rijndael: Use 'restrict'.
8697 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
8698 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
8699 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
8701 crypto/arctwo: Use 'restrict'.
8702 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
8703 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
8705 crypto/arcfour: Use 'restrict'.
8706 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
8707 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
8709 careadlinkat: Use 'restrict'.
8710 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
8711 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
8712 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
8714 regex-quote: Use 'restrict'.
8715 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
8716 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
8718 system-quote: Use 'restrict'.
8719 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
8720 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
8722 sh-quote: Use 'restrict'.
8723 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
8724 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
8726 quotearg: Use 'restrict'.
8727 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
8728 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
8730 parse-datetime: Use 'restrict'.
8731 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
8732 'restrict'.
8733 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
8735 nstrftime: Use 'restrict'.
8736 * lib/strftime.h (nstrftime): Use 'restrict'.
8737 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
8739 mbstok_r: Use 'restrict'.
8740 * lib/string.in.h (mbstok_r): Use 'restrict'.
8742 xmemcoll: Use 'restrict'.
8743 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
8744 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
8746 memcoll: Use 'restrict'.
8747 * lib/memcoll.h (memcoll): Use 'restrict'.
8748 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
8750 vasnprintf: Use 'restrict'.
8751 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
8752 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
8754 c-vasnprintf: Use 'restrict'.
8755 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
8756 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
8758 c-vsnprintf: Use 'restrict'.
8759 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
8760 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
8762 c-snprintf: Use 'restrict'.
8763 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
8764 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
8766 astrxfrm: Use 'restrict'.
8767 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
8768 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
8770 amemxfrm: Use 'restrict'.
8771 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
8772 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
8774 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8776 fchmodat, lchmod: simplify
8777 It appears that we may have overengineered lchmod and fchmodat,
8778 in that the code was prepared for some hypothetical platforms but
8779 was so complicated that it was hard to understand. I attempted to
8780 improve the situation by simplifying the code when this
8781 simplification should not hurt on real platforms; we can re-add
8782 complexity later to port to platforms I didn’t know about.
8783 * lib/fchmodat.c (fchmodat):
8784 * lib/lchmod.c (lchmod):
8785 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
8786 around the /proc code that needs it.
8787 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
8788 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
8789 Do not include <config.h> twice.
8790 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
8791 lchmod on any known hosts.
8792 (lchmod): Do not defer to fchmodat, so that the lchmod module
8793 need not depend on the fchmodat module (which is a circular
8794 dependency). Do not use openat, since ‘open’ suffices.
8795 Coalesce calls to lchmod/chmod.
8796 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
8797 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
8798 * modules/lchmod (Depends-on, configure.ac):
8799 * modules/sys_stat (Depends-on):
8800 Do not worry about replacing lchmod, since that shouldn’t happen.
8801 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
8802 Do not worry about whether lchmod works on non-symlinks,
8803 since every known lchmod works on non-symlinks.
8804 * modules/lchmod (Depends-on):
8805 Remove circular dependency on fchmodat.
8807 2020-02-22 Bruno Haible <bruno@clisp.org>
8809 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
8810 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
8811 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
8813 2020-02-22 Bruno Haible <bruno@clisp.org>
8815 Use 'restrict' in all POSIX function declarations.
8816 * lib/iconv.in.h (iconv): Use 'restrict'.
8817 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
8818 * lib/monetary.in.h (strfmon_l): Likewise.
8819 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
8820 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
8821 pthread_mutex_timedlock, pthread_rwlock_init,
8822 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
8823 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
8824 * lib/search.in.h (tdelete): Likewise.
8825 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
8826 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
8827 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
8828 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
8829 Likewise.
8830 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
8831 strtoull): Likewise.
8832 * lib/string.in.h (strncat): Likewise.
8833 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
8834 recvfrom): Likewise.
8835 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
8836 * lib/time.in.h (strftime): Likewise.
8837 * lib/unistd.in.h (readlink, readlinkat): Likewise.
8838 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
8839 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
8840 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
8841 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
8842 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
8843 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
8844 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
8845 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
8846 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
8847 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
8848 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
8849 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
8850 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
8851 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
8852 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
8853 other *_h.m4 files.
8854 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
8856 2020-02-22 Bruno Haible <bruno@clisp.org>
8858 Update NEWS.
8859 * NEWS: Mention the last change.
8861 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8863 chmodat, chownat: new modules
8864 These are split from fchmodat, fchownat. GNU Emacs needs the
8865 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
8866 lchmodat. Split the latter two into a new module chmodat.
8867 Similarly for fchownat. This the same basic idea for why statat
8868 was split from fstatat on 2013-01-23.
8869 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
8870 Rename from FCHMODAT_INLINE. All uses changed.
8871 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
8872 Rename from FCHOWNAT_INLINE. All uses changed.
8873 * lib/openat.h:
8874 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
8875 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
8876 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
8877 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
8878 (configure.ac): Remove fchmodat module indicator.
8879 (Makefile.am): Omit chmodat.c.
8880 (Maintainer): Add self.
8881 * modules/fchownat: Similarly, but for chown.
8882 * tests/test-fchownat.c (BASE): Don't define if already defined.
8883 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
8885 2020-02-22 Bruno Haible <bruno@clisp.org>
8887 users.txt: Add groff.
8888 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
8889 * users.txt: Add groff.
8891 2020-02-22 Bruno Haible <bruno@clisp.org>
8893 gnulib-tool: Ensure copied files are writable.
8894 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
8895 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
8896 * gnulib-tool (func_ensure_writable): New function.
8897 (func_ln_s, func_hardlink, func_lookup_file, func_import,
8898 func_create_testdir, copy-file): Invoke it after copying a file.
8900 2020-02-22 Bruno Haible <bruno@clisp.org>
8902 users.txt: Update.
8903 * users.txt: Update URLs to projects that have moved or switched to git.
8904 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
8905 over the summary view. Add gawk.
8907 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
8909 largefile: remove _DARWIN_USE_64_BIT_INODE
8910 It’s not needed in currently-supported macOS versions, and was
8911 problematic anyway in MacOS X 10.5 which was the only version that
8912 could use it. Problem reported by Peter Eisentraut in:
8913 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
8914 * m4/largefile.m4 (AC_SYS_LARGEFILE):
8915 Don’t define _DARWIN_USE_64_BIT_INODE.
8916 This syncs with Autoconf master.
8918 Add ‘extern "C"’ to count-one-bits.h etc.
8919 This ports these .h files to C++.
8920 Problem reported by Simon Marchi in:
8921 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
8922 * lib/count-leading-zeros.h, lib/count-one-bits.h:
8923 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
8925 2020-02-19 Bruno Haible <bruno@clisp.org>
8927 uninorm/decompose-internal: Avoid "no previous prototype" warning.
8928 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8929 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
8930 * lib/array-mergesort.h: Accept an optional macro definition
8931 STATIC_FROMTO.
8932 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
8934 2020-02-16 Bruno Haible <bruno@clisp.org>
8936 fchmodat: Make more future-proof.
8937 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
8938 NEED_FCHMODAT_NONSYMLINK_FIX.
8939 (gl_PREREQ_FCHMODAT): New macro.
8940 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
8941 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
8942 without lchmod function.
8943 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
8945 2020-02-16 Bruno Haible <bruno@clisp.org>
8947 lchmod: Make more future-proof.
8948 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
8949 (gl_PREREQ_LCHMOD): New macro.
8950 * lib/lchmod.c (orig_lchmod): New function.
8951 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
8952 Return EOPNOTSUPP only on Linux and on platforms without lchmod
8953 function.
8954 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
8956 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
8957 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
8959 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
8961 xnanosleep: prefer pause, and get remaining time
8962 Problem reported by Vladimir Panteleev in:
8963 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
8964 * lib/xnanosleep.c: Include intprops.h, unistd.h.
8965 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
8966 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
8967 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
8968 * modules/xnanosleep (Depends-on): Add intprops, unistd.
8970 2020-02-16 Bruno Haible <bruno@clisp.org>
8972 lchmod: Improve cross-compilation guess.
8973 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
8974 cross-compiling, guess depending on the platform.
8976 2020-02-16 Bruno Haible <bruno@clisp.org>
8978 fstrcmp: Add API to clean up resources.
8979 Reported by Akim Demaille <akim@lrde.epita.fr> in
8980 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
8981 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
8982 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
8984 2020-02-14 Bruno Haible <bruno@clisp.org>
8986 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
8987 Reported by Christian Biesinger in
8988 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
8989 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
8990 corresponding module is not enabled.
8991 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
8992 prototype if the corresponding module is not enabled.
8994 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
8996 fchmodat, lchmod: port to buggy Linux filesystems
8997 Problem reported by Florian Weimer in:
8998 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
8999 * lib/fchmodat.c (fchmodat):
9000 * lib/lchmod.c (lchmod):
9001 Don’t assume that chmod on the O_PATH-opened fd will do
9002 the right thing on a symbolic link.
9003 * lib/fchmodat.c (fchmodat):
9004 Don’t attempt to special-case
9005 any flag value other than AT_SYMLINK_NOFOLLOW.
9007 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
9009 lchmod: pacify Coverity CID 1491216
9010 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
9011 not complain about unreachable code at the ‘struct stat st;’
9012 declaration.
9014 2020-02-10 Bruno Haible <bruno@clisp.org>
9016 copysignf: Fix link error on HP-UX with cc.
9017 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
9018 HP-UX, set COPYSIGNF_LIBM to -lm.
9020 2020-02-10 Bruno Haible <bruno@clisp.org>
9022 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
9023 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
9024 with $(LIB_SEMAPHORE).
9025 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
9026 with $(LIB_SEMAPHORE).
9028 2020-02-10 Bruno Haible <bruno@clisp.org>
9030 ptsname_r-tests: Avoid unused function warning.
9031 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
9033 2020-02-08 Bruno Haible <bruno@clisp.org>
9035 lchmod: Add tests.
9036 * tests/test-lchmod.c: New file.
9037 * modules/lchmod-tests: New file.
9039 2020-02-08 Bruno Haible <bruno@clisp.org>
9041 lchmod: Ensure declaration on HP-UX.
9042 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
9043 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
9045 2020-02-08 Bruno Haible <bruno@clisp.org>
9047 fchmodat: Strengthen tests.
9048 * tests/test-fchmodat.c (BASE): New macro.
9049 (main): Use it, to avoid conflicts with other unit tests. Verify that
9050 fchmodat changed the file permission bits.
9052 2020-02-08 Bruno Haible <bruno@clisp.org>
9054 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
9055 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
9056 '#undef __need_system_sys_stat_h'.
9058 2020-02-08 Bruno Haible <bruno@clisp.org>
9060 fchmodat: Improve cross-compilation guesses.
9061 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
9062 cross-compiling, guess depending on the platform.
9063 * doc/posix-functions/fchmodat.texi: Clarify.
9065 2020-02-08 Bruno Haible <bruno@clisp.org>
9067 Fix compilation errors in a testdir created with --with-c++-tests.
9068 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
9069 since it does not work any more with g++ >= 4.4.
9071 2020-02-08 Bruno Haible <bruno@clisp.org>
9073 doc: Update for glibc 2.31.
9074 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
9075 * doc/gnulib.texi: Include it.
9076 * doc/pastposix-functions/h_errno.texi: Update.
9077 * doc/posix-functions/*.texi: Likewise.
9079 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
9081 mountlist: consider smb3 file systems as remote
9082 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
9083 "smb3" as remote.
9085 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
9087 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
9088 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
9089 they act like chmod on non-symlinks.
9090 * NEWS:
9091 * doc/glibc-functions/lchmod.texi (lchmod):
9092 * doc/posix-functions/fchmodat.texi (fchmodat):
9093 Mention this.
9094 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
9095 config.h, and undef it after including sys/stat.h the first time.
9096 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
9097 sys/stat.h a second time after defining orig_fchmodat.
9098 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
9099 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
9100 * lib/lchmod.c: New file.
9101 * lib/sys_stat.in.h (fchmodat, lchmod):
9102 Support replacing these functions.
9103 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
9104 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
9105 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
9106 Test that lchmod works on non-symlinks.
9107 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
9108 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
9109 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
9110 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
9111 * modules/lchmod (Files): Add lib/lchmod.c.
9112 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
9113 (configure.ac): Compile lchmod.c if needed.
9114 (lib_SOURCES): Add lchmod.c.
9115 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
9116 and REPLACE_LCHMOD.
9117 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
9118 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
9120 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
9122 mountlist: Consider AFS filesystems as remote
9123 df --local relies on the ME_REMOTE macro to determine if a given
9124 mount entry should be considered "local". There is special logic
9125 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
9126 kernel's kafs module or AuriStorFS is treated as a local mount.
9127 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
9128 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
9130 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
9132 Port _Noreturn to older Clang
9133 Problem reported by Jeffery Walton in:
9134 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
9135 * lib/_Noreturn.h (_Noreturn):
9136 * m4/gnulib-common.m4 (gl_COMMON_BODY):
9137 Assume _Noreturn works in Clang 3.5 and later.
9138 It is documented to work in Clang 3.5:
9139 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
9140 and is not documented in Clang 3.4:
9141 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
9142 Apple sets __clang_version__ to a different value, so use
9143 __apple_build_version__ there. See:
9144 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
9146 2020-02-04 Pádraig Brady <P@draigBrady.com>
9148 test-canonicalize: avoid unused function warning
9149 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
9150 with the same guard as that used to protect usage of the null_ptr
9151 function, so that one doesn't get a -Wunused warning.
9152 * tests/test-canonicalize-lgpl.c: Likewise.
9154 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
9156 libc-config: port to Apple’s Clang variant
9157 * lib/libc-config.h (__glibc_clang_prereq):
9158 Port to Apple’s Clang variant, which uses a different
9159 numbering scheme for __clang_major__.
9161 2020-02-02 Bruno Haible <bruno@clisp.org>
9163 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
9164 * doc/containers.texi: Document these new modules.
9166 2020-02-02 Bruno Haible <bruno@clisp.org>
9168 omap-c++: Add tests.
9169 * tests/test-omap-c++.cc: New file.
9170 * modules/omap-c++-tests: New file.
9172 omap-c++: New module.
9173 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
9174 * modules/omap-c++: New file.
9176 2020-02-02 Bruno Haible <bruno@clisp.org>
9178 map-c++: Add tests.
9179 * tests/test-map-c++.cc: New file.
9180 * modules/map-c++-tests: New file.
9182 map-c++: New module.
9183 * lib/gl_map.hh: New file, based on lib/gl_map.h.
9184 * modules/map-c++: New file.
9186 2020-02-02 Bruno Haible <bruno@clisp.org>
9188 oset-c++: Add tests.
9189 * tests/test-oset-c++.cc: New file.
9190 * modules/oset-c++-tests: New file.
9192 oset-c++: New module.
9193 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
9194 * modules/oset-c++: New file.
9196 2020-02-02 Bruno Haible <bruno@clisp.org>
9198 set-c++: Add tests.
9199 * tests/test-set-c++.cc: New file.
9200 * modules/set-c++-tests: New file.
9202 set-c++: New module.
9203 * lib/gl_set.hh: New file, based on lib/gl_set.h.
9204 * modules/set-c++: New file.
9206 2020-02-02 Bruno Haible <bruno@clisp.org>
9208 list-c++: Add tests.
9209 * tests/test-list-c++.cc: New file.
9210 * modules/list-c++-tests: New file.
9212 list-c++: New module.
9213 * lib/gl_list.hh: New file, based on lib/gl_list.h.
9214 * modules/list-c++: New file.
9216 2020-02-02 Bruno Haible <bruno@clisp.org>
9218 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
9219 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
9220 '_Noreturn'.
9221 * lib/sigpipe-die.h (sigpipe_die): Likewise.
9223 2020-02-02 Pádraig Brady <P@draigBrady.com>
9225 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
9226 On x86_64 with glibc-2.30, gcc 9.2 is giving:
9227 error: argument 2 value '18446744073709551615'
9228 exceeds maximum object size 9223372036854775807
9229 [-Werror=alloc-size-larger-than=]
9230 The details of this restriction are discussed at:
9231 https://stackoverflow.com/q/42574890/4421
9232 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
9234 2020-02-02 Pádraig Brady <P@draigBrady.com>
9236 sysctl.h: avoid including on glibc
9237 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
9238 * lib/physmem.c: Likewise.
9240 2020-02-02 Bruno Haible <bruno@clisp.org>
9242 list, set, oset, map, omap: Avoid imperative voice in documentation.
9243 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
9244 in the specification of functions.
9245 * lib/gl_set.h: Likewise.
9246 * lib/gl_oset.h: Likewise.
9247 * lib/gl_map.h: Likewise.
9248 * lib/gl_omap.h: Likewise.
9249 * lib/gl_*.h: Likewise.
9251 2020-02-01 Bruno Haible <bruno@clisp.org>
9253 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
9254 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
9255 does.
9257 2020-01-29 Bruno Haible <bruno@clisp.org>
9259 array-map, hash-map, linkedhash-map: Fix module description.
9260 * modules/array-map (Description): Fix description.
9261 * modules/hash-map (Description): Likewise.
9262 * modules/linkedhash-map (Description): Likewise.
9264 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
9266 dfa: do not depend on isblank
9267 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
9268 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
9269 * modules/dfa (Depends-on): Remove isblank.
9270 * modules/isblank: Add a module indicator, for lib/dfa.c.
9272 dfa: do not assume 64-bit int
9273 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
9274 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
9275 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
9276 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
9277 Fall back to 32-bit words.
9278 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
9279 of 4 64-bit args. All uses changed.
9281 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
9283 regex: remove limits-h dependency
9284 * modules/regex (Depends-on): Remove limits-h, since the
9285 code no longer depends on ULONG_WIDTH already being defined.
9287 regex: port to non-GCC pre-IEC-60559
9288 Problem reported by Arnold Robbins in:
9289 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
9290 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
9292 2020-01-25 Bruno Haible <bruno@clisp.org>
9294 c32isxdigit: Add tests.
9295 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
9296 * tests/test-c32isxdigit.sh: New file.
9297 * modules/c32isxdigit-tests: New file.
9299 c32isxdigit: New module.
9300 * lib/c32isxdigit.c: New file.
9301 * modules/c32isxdigit: New file.
9302 * doc/posix-functions/iswxdigit.texi: Mention the new module.
9304 2020-01-25 Bruno Haible <bruno@clisp.org>
9306 c32isupper: Add tests.
9307 * tests/test-c32isupper.c: New file.
9308 * tests/test-c32isupper.sh: New file.
9309 * modules/c32isupper-tests: New file.
9311 c32isupper: New module.
9312 * lib/c32isupper.c: New file.
9313 * modules/c32isupper: New file.
9314 * doc/posix-functions/iswupper.texi: Mention the new module.
9316 2020-01-25 Bruno Haible <bruno@clisp.org>
9318 c32isspace: Add tests.
9319 * tests/test-c32isspace.c: New file.
9320 * tests/test-c32isspace.sh: New file.
9321 * modules/c32isspace-tests: New file.
9323 c32isspace: New module.
9324 * lib/c32isspace.c: New file.
9325 * modules/c32isspace: New file.
9326 * doc/posix-functions/iswspace.texi: Mention the new module.
9328 2020-01-25 Bruno Haible <bruno@clisp.org>
9330 c32ispunct: Add tests.
9331 * tests/test-c32ispunct.c: New file.
9332 * tests/test-c32ispunct.sh: New file.
9333 * modules/c32ispunct-tests: New file.
9335 c32ispunct: New module.
9336 * lib/c32ispunct.c: New file.
9337 * modules/c32ispunct: New file.
9338 * doc/posix-functions/iswpunct.texi: Mention the new module.
9340 2020-01-25 Bruno Haible <bruno@clisp.org>
9342 c32isprint: Add tests.
9343 * tests/test-c32isprint.c: New file.
9344 * tests/test-c32isprint.sh: New file.
9345 * modules/c32isprint-tests: New file.
9347 c32isprint: New module.
9348 * lib/c32isprint.c: New file.
9349 * modules/c32isprint: New file.
9350 * doc/posix-functions/iswprint.texi: Mention the new module.
9352 2020-01-25 Bruno Haible <bruno@clisp.org>
9354 c32islower: Add tests.
9355 * tests/test-c32islower.c: New file.
9356 * tests/test-c32islower.sh: New file.
9357 * modules/c32islower-tests: New file.
9359 c32islower: New module.
9360 * lib/c32islower.c: New file.
9361 * modules/c32islower: New file.
9362 * doc/posix-functions/iswlower.texi: Mention the new module.
9364 2020-01-25 Bruno Haible <bruno@clisp.org>
9366 c32isgraph: Add tests.
9367 * tests/test-c32isgraph.c: New file.
9368 * tests/test-c32isgraph.sh: New file.
9369 * modules/c32isgraph-tests: New file.
9371 c32isgraph: New module.
9372 * lib/c32isgraph.c: New file.
9373 * modules/c32isgraph: New file.
9374 * doc/posix-functions/iswgraph.texi: Mention the new module.
9376 2020-01-25 Bruno Haible <bruno@clisp.org>
9378 c32isdigit: Add tests.
9379 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9380 * tests/test-c32isdigit.sh: New file.
9381 * modules/c32isdigit-tests: New file.
9383 c32isdigit: New module.
9384 * lib/c32isdigit.c: New file.
9385 * modules/c32isdigit: New file.
9386 * doc/posix-functions/iswdigit.texi: Mention the new module.
9388 2020-01-25 Bruno Haible <bruno@clisp.org>
9390 c32iscntrl: Add tests.
9391 * tests/test-c32iscntrl.c: New file.
9392 * tests/test-c32iscntrl.sh: New file.
9393 * modules/c32iscntrl-tests: New file.
9395 c32iscntrl: New module.
9396 * lib/c32iscntrl.c: New file.
9397 * modules/c32iscntrl: New file.
9398 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9400 2020-01-25 Bruno Haible <bruno@clisp.org>
9402 c32isblank: Add tests.
9403 * tests/test-c32isblank.c: New file.
9404 * tests/test-c32isblank.sh: New file.
9405 * modules/c32isblank-tests: New file.
9407 c32isblank: New module.
9408 * lib/c32isblank.c: New file.
9409 * modules/c32isblank: New file.
9410 * doc/posix-functions/iswblank.texi: Mention the new module.
9412 2020-01-25 Bruno Haible <bruno@clisp.org>
9414 c32isalpha: Add tests.
9415 * tests/test-c32isalpha.c: New file.
9416 * tests/test-c32isalpha.sh: New file.
9417 * modules/c32isalpha-tests: New file.
9419 c32isalpha: New module.
9420 * lib/c32isalpha.c: New file.
9421 * modules/c32isalpha: New file.
9422 * doc/posix-functions/iswalpha.texi: Mention the new module.
9424 2020-01-25 Bruno Haible <bruno@clisp.org>
9426 c32isalnum: Add tests.
9427 * tests/test-c32isalnum.c: New file.
9428 * tests/test-c32isalnum.sh: New file.
9429 * modules/c32isalnum-tests: New file.
9431 c32isalnum: New module.
9432 * lib/c32isalnum.c: New file.
9433 * lib/c32is-impl.h: New file.
9434 * modules/c32isalnum: New file.
9435 * doc/posix-functions/iswalnum.texi: Mention the new module.
9437 2020-01-25 Bruno Haible <bruno@clisp.org>
9439 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9440 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9441 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9442 c32isupper, c32isxdigit): New declarations.
9443 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9444 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9445 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9446 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9447 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9448 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9449 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9450 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9451 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9452 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9453 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9454 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9455 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9457 2020-01-25 Bruno Haible <bruno@clisp.org>
9459 mbchar, wctype: Use the corrected iswxdigit function.
9460 * modules/mbchar (Depends-on): Add iswxdigit.
9461 * modules/wctype (Depends-on): Likewise.
9463 iswxdigit: Add tests.
9464 * tests/test-iswxdigit.c: New file.
9465 * tests/test-iswxdigit.sh: New file.
9466 * modules/iswxdigit-tests: New file.
9468 iswxdigit: New module.
9469 * m4/iswxdigit.m4: New file.
9470 * lib/wctype.in.h (iswxdigit): Potentially override.
9471 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9472 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9473 * lib/iswxdigit.c: New file.
9474 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9475 REPLACE_ISWXDIGIT.
9476 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9477 REPLACE_ISWXDIGIT.
9478 * modules/iswxdigit: New file.
9479 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9481 2020-01-25 Bruno Haible <bruno@clisp.org>
9483 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9484 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9485 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9486 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9487 off_t on mingw, invoke _lseeki64 instead of lseek.
9489 2020-01-25 Bruno Haible <bruno@clisp.org>
9491 iswdigit tests: Avoid test failure on Cygwin.
9492 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9493 byte sequence, return 0.
9495 iswdigit: Fix test failure on native Windows.
9496 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9498 mbchar, wctype: Use the corrected iswdigit function.
9499 * modules/mbchar (Depends-on): Add iswdigit.
9500 * modules/wctype (Depends-on): Likewise.
9502 iswdigit: Add tests.
9503 * tests/test-iswdigit.c: New file.
9504 * tests/test-iswdigit.sh: New file.
9505 * modules/iswdigit-tests: New file.
9507 iswdigit: New module.
9508 * m4/iswdigit.m4: New file.
9509 * lib/wctype.in.h (iswdigit): Potentially override.
9510 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9511 * lib/iswdigit.c: New file.
9512 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9513 REPLACE_ISWDIGIT.
9514 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9515 REPLACE_ISWDIGIT.
9516 * modules/iswdigit: New file.
9517 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9519 2020-01-25 Bruno Haible <bruno@clisp.org>
9521 hard-locale tests: Make it easy to reuse the musl test.
9522 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9523 * modules/hard-locale-tests (Files): Add it.
9524 (configure.ac): Invoke gl_MUSL_LIBC.
9526 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9528 regex: port to Gawk on nonstandard platforms
9529 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9530 This is useful for Gawk, which does not use the Gnulib stdlib-h
9531 module. Problem reported by Arnold Robbins in:
9532 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9534 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9536 regex: fix bug with >=16 subexpressions
9537 * lib/regex_internal.h (struct re_backref_cache_entry):
9538 Use bitset_word_t as the type of eps_reachable_subexps_map,
9539 instead of unsigned short int. This fixes a bug I introduced
9540 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9541 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9542 Remove unused member 'unused'.
9544 regex: simplify definition of BITSET_WORD_BITS
9545 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9546 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9547 * lib/regex_internal.h (BITSET_WORD_BITS):
9548 * modules/regex (Depends-on): Add limits-h.
9549 Simplify now that we can use ULONG_WIDTH.
9551 2020-01-20 Bruno Haible <bruno@clisp.org>
9553 mbrtoc32: Add note about FreeBSD 12.
9554 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9555 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9556 affected.
9558 2020-01-20 Bruno Haible <bruno@clisp.org>
9560 unistr/u8-uctomb: Fix warning.
9561 Reported by Andreas Schwab <schwab@suse.de> in
9562 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9563 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9564 (u8_uctomb): Add FALLTHROUGH markers.
9566 2020-01-20 Bruno Haible <bruno@clisp.org>
9568 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9569 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9570 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9571 (glthread_once): Use it.
9573 2020-01-19 Bruno Haible <bruno@clisp.org>
9575 threadlib: Disable use of weak symbols on FreeBSD 11.
9576 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9577 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9578 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9579 against a bug in FreeBSD 11.
9581 2020-01-19 Bruno Haible <bruno@clisp.org>
9583 iconv_open: Improve z/OS support.
9584 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9585 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9586 Remove mapping for EUC-TW.
9588 2020-01-18 Bruno Haible <bruno@clisp.org>
9590 Rename ~~gnulib.m4 to zzgnulib.m4.
9591 Suggested by Paul Eggert.
9592 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9593 * gnulib-tool (func_get_filelist): Update.
9594 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9596 2020-01-18 Bruno Haible <bruno@clisp.org>
9598 doc: Update license notices.
9599 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9600 reference to a section or to a "file as part of this distribution".
9602 2020-01-18 Bruno Haible <bruno@clisp.org>
9604 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9605 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9606 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9607 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9608 AC_EGREP_CPP.
9610 2020-01-18 Bruno Haible <bruno@clisp.org>
9612 Ensure Automake does not drop ~~gnulib.m4.
9613 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9614 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9616 2020-01-18 Bruno Haible <bruno@clisp.org>
9618 Fix major regression from 2020-01-10.
9619 Reported by Paul Eggert in
9620 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9621 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9622 Don't AC_REQUIRE anything.
9623 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9624 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9625 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9626 use ac_compile instead.
9627 (AC_CHECK_DECL): Remove override.
9628 * m4/~~gnulib.m4: New file.
9629 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9630 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9632 2020-01-17 Bruno Haible <bruno@clisp.org>
9633 Paul Eggert <eggert@cs.ucla.edu>
9635 glob: Fix use-after-free bug.
9636 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9637 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9638 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9639 end_name.
9641 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9643 vcs-to-changelog: Fix parsing of fndecl without args.
9644 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9645 for empty arguments.
9647 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9649 vcs-to-changelog: Add documentation.
9650 * doc/vcs-to-changelog.texi: New file.
9651 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9652 section.
9654 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9656 vcs-to-changelog: Allow loading of custom quirks file.
9657 * build-aux/vcs_to_changelog.py: New commandline option -q.
9659 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9661 vcs-to-changelog: Fix formatting of ChangeLog output.
9662 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9663 output.
9665 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9667 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9668 Reported in
9669 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9670 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9672 2020-01-15 Simon Josefsson <simon@josefsson.org>
9674 crypto/gc-pbkdf2: New module.
9675 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9676 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9677 * lib/gc-pbkdf2.c: New file.
9678 * lib/gc-pbkdf2-sha1.c: Use new interface.
9679 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
9680 * modules/crypto/gc-pbkdf2: New file.
9681 * modules/crypto/gc-pbkdf2-tests: New file.
9682 * tests/test-gc-pbkdf2.c: New file.
9684 2020-01-12 Bruno Haible <bruno@clisp.org>
9686 c32stombs: Add tests.
9687 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
9688 * tests/test-c32stombs-1.sh: New file, based on
9689 tests/test-c32srtombs-1.sh.
9690 * tests/test-c32stombs-2.sh: New file, based on
9691 tests/test-c32srtombs-2.sh.
9692 * tests/test-c32stombs-3.sh: New file, based on
9693 tests/test-c32srtombs-3.sh.
9694 * tests/test-c32stombs-4.sh: New file, based on
9695 tests/test-c32srtombs-4.sh.
9696 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
9698 c32stombs: New module.
9699 * lib/uchar.in.h (c32stombs): New declaration.
9700 * lib/c32stombs.c: New file.
9701 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
9702 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
9703 * modules/c32stombs: New file.
9704 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
9705 * doc/posix-functions/wcstombs.texi: Mention the new module.
9707 2020-01-11 Jim Meyering <meyering@fb.com>
9709 perl: require the "warnings" module
9710 * m4/perl.m4: Also "use warnings", so we reject the perl found
9711 on at least one IRIX 6.5 system. Reported by Bruno Haible in
9712 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
9714 2020-01-10 Bruno Haible <bruno@clisp.org>
9716 Fix major regression from 2020-01-04.
9717 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9718 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
9719 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
9720 AC_DEFUN_ONCE.
9721 (AC_CHECK_DECL): Invoke, not require, it.
9723 2020-01-10 Bruno Haible <bruno@clisp.org>
9725 c32snrtombs: Add tests.
9726 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
9727 * tests/test-c32snrtombs-1.sh: New file, based on
9728 tests/test-wcsnrtombs1.sh.
9729 * tests/test-c32snrtombs-2.sh: New file, based on
9730 tests/test-wcsnrtombs2.sh.
9731 * tests/test-c32snrtombs-3.sh: New file, based on
9732 tests/test-wcsnrtombs3.sh.
9733 * tests/test-c32snrtombs-4.sh: New file, based on
9734 tests/test-wcsnrtombs4.sh.
9735 * modules/c32snrtombs-tests: New file, based on
9736 modules/wcsnrtombs-tests.
9738 c32snrtombs: New module.
9739 * lib/uchar.in.h (c32snrtombs): New declaration.
9740 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9741 INTERNAL_STATE, WCRTOMB.
9742 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9743 * lib/c32snrtombs.c: New file.
9744 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
9745 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
9746 * modules/c32snrtombs: New file.
9747 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
9748 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
9750 2020-01-09 Bruno Haible <bruno@clisp.org>
9752 c32srtombs: Add tests.
9753 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
9754 * tests/test-c32srtombs-1.sh: New file, based on
9755 tests/test-wcsrtombs1.sh.
9756 * tests/test-c32srtombs-2.sh: New file, based on
9757 tests/test-wcsrtombs2.sh.
9758 * tests/test-c32srtombs-3.sh: New file, based on
9759 tests/test-wcsrtombs3.sh.
9760 * tests/test-c32srtombs-4.sh: New file, based on
9761 tests/test-wcsrtombs4.sh.
9762 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
9764 c32srtombs: New module.
9765 * lib/uchar.in.h (c32srtombs): New declaration.
9766 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9767 INTERNAL_STATE, WCRTOMB.
9768 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9769 * lib/c32srtombs.c: New file.
9770 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
9771 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
9772 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
9773 * modules/c32srtombs: New file.
9774 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
9775 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
9777 2020-01-08 Bruno Haible <bruno@clisp.org>
9779 c32tob: Make consistent with mbrtoc32.
9780 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
9781 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
9782 use c32rtomb, not wctob.
9783 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
9784 (Depends-on): Add c32rtomb.
9785 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
9787 2020-01-08 Bruno Haible <bruno@clisp.org>
9789 c32rtomb: Add tests.
9790 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
9791 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
9792 * tests/test-c32rtomb-w32.c: New file, based on
9793 tests/test-wcrtomb-w32.c.
9794 * tests/test-c32rtomb-w32-1.sh: New file, based on
9795 tests/test-wcrtomb-w32-1.sh.
9796 * tests/test-c32rtomb-w32-2.sh: New file, based on
9797 tests/test-wcrtomb-w32-2.sh.
9798 * tests/test-c32rtomb-w32-3.sh: New file, based on
9799 tests/test-wcrtomb-w32-3.sh.
9800 * tests/test-c32rtomb-w32-4.sh: New file, based on
9801 tests/test-wcrtomb-w32-4.sh.
9802 * tests/test-c32rtomb-w32-5.sh: New file, based on
9803 tests/test-wcrtomb-w32-5.sh.
9804 * tests/test-c32rtomb-w32-6.sh: New file, based on
9805 tests/test-wcrtomb-w32-6.sh.
9806 * tests/test-c32rtomb-w32-7.sh: New file, based on
9807 tests/test-wcrtomb-w32-7.sh.
9808 * modules/c32rtomb-tests: New file.
9810 c32rtomb: New module.
9811 * lib/uchar.in.h (c32rtomb): New declaration.
9812 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
9813 * m4/c32rtomb.m4: New file.
9814 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
9815 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
9816 REPLACE_C32RTOMB.
9817 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
9818 HAVE_C32RTOMB, REPLACE_C32RTOMB.
9819 * modules/c32rtomb: New file.
9820 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
9821 * doc/posix-functions/c32rtomb.texi: Document the new module.
9822 * doc/posix-functions/wcrtomb.texi: Mention the new module.
9824 2020-01-08 Bruno Haible <bruno@clisp.org>
9826 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
9827 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
9828 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
9829 but is not working.
9830 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
9831 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
9832 differ, use the system's mbrtoc32, adding workarounds.
9833 * modules/mbrtoc32 (Depends-on): Add hard-locale.
9834 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
9835 Windows problem.
9836 * lib/btoc32.c: Include <stdio.h>, <string.h>.
9837 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
9838 use mbrtoc32, not btowc.
9839 * modules/btoc32 (Depends-on): Add mbrtoc32.
9840 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
9841 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
9842 * modules/mbsrtoc32s (Depends-on): Update conditions.
9843 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9844 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
9845 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
9846 * modules/mbsnrtoc32s (Depends-on): Update conditions.
9847 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9849 2020-01-07 Bruno Haible <bruno@clisp.org>
9851 wcrtomb: Make multithread-safe, except possibly on IRIX.
9852 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
9853 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
9854 WCRTOMB_RETVAL_BUG.
9855 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
9856 wctomb only on IRIX.
9858 2020-01-05 Jim Meyering <meyering@fb.com>
9860 tests: skip thread-using tests when threading is disabled
9861 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
9862 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
9863 of those, so they are skipped in this case.
9864 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
9865 * tests/test-setlocale_null-mt-all.c (main): Likewise.
9866 * tests/test-setlocale_null-mt-one.c (main): Likewise.
9868 2020-01-05 Bruno Haible <bruno@clisp.org>
9870 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
9871 Reported by Jim Meyering in
9872 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
9873 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
9874 (GNULIB_defined_ptsname_r): New macro.
9875 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
9876 (main): Disable the NULL argument test if canonicalize_file_name does
9877 not come from gnulib.
9878 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
9879 (main): Disable the NULL argument test if canonicalize_file_name does
9880 not come from gnulib.
9881 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
9882 (test_errors): Disable the NULL argument test if ptsname_r does not come
9883 from gnulib.
9885 2020-01-04 Jim Meyering <meyering@fb.com>
9887 update-copyright: reenable its always-skipped test
9888 * tests/test-update-copyright.sh: Restore the "-pi" options removed
9889 on 2019-06-15. Without those, an internal preliminary test would
9890 fail, causing this test always to be skipped.
9891 Verify that the test is now run and passes via this:
9892 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
9894 2020-01-05 Bruno Haible <bruno@clisp.org>
9896 mbstoc32s: Add tests.
9897 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
9898 * tests/test-mbstoc32s-1.sh: New file, based on
9899 tests/test-mbsrtoc32s-1.sh.
9900 * tests/test-mbstoc32s-2.sh: New file, based on
9901 tests/test-mbsrtoc32s-2.sh.
9902 * tests/test-mbstoc32s-3.sh: New file, based on
9903 tests/test-mbsrtoc32s-3.sh.
9904 * tests/test-mbstoc32s-4.sh: New file, based on
9905 tests/test-mbsrtoc32s-4.sh.
9906 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
9908 mbstoc32s: New module.
9909 * lib/uchar.in.h (mbstoc32s): New declaration.
9910 * lib/mbstoc32s.c: New file.
9911 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
9912 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
9913 * modules/mbstoc32s: New file.
9914 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
9915 * doc/posix-functions/mbstowcs.texi: Mention the new module.
9917 2020-01-05 Bruno Haible <bruno@clisp.org>
9919 Tweak recently added tests.
9920 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
9921 * tests/test-mbsrtoc32s.c: Likewise.
9922 * tests/test-mbsnrtoc32s.c: Likewise.
9924 2020-01-04 Bruno Haible <bruno@clisp.org>
9926 mbsnrtoc32s: Add tests.
9927 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
9928 * tests/test-mbsnrtoc32s-1.sh: New file, based on
9929 tests/test-mbsnrtowcs1.sh.
9930 * tests/test-mbsnrtoc32s-2.sh: New file, based on
9931 tests/test-mbsnrtowcs2.sh.
9932 * tests/test-mbsnrtoc32s-3.sh: New file, based on
9933 tests/test-mbsnrtowcs3.sh.
9934 * tests/test-mbsnrtoc32s-4.sh: New file, based on
9935 tests/test-mbsnrtowcs4.sh.
9936 * modules/mbsnrtoc32s-tests: New file, based on
9937 modules/mbsnrtowcs-tests.
9939 mbsnrtoc32s: New module.
9940 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
9941 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9942 INTERNAL_STATE, MBRTOWC.
9943 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9944 * lib/mbsnrtoc32s.c: New file.
9945 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
9946 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
9947 * modules/mbsnrtoc32s: New file.
9948 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
9949 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
9951 2020-01-04 Bruno Haible <bruno@clisp.org>
9953 mbsrtoc32s tests: Enhance test.
9954 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
9955 test strings for UTF-8 and GB18030.
9957 2020-01-04 Bruno Haible <bruno@clisp.org>
9959 mbsrtoc32s: Fix bug.
9960 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
9961 that SMALL_WCHAR_T is defined.
9963 2020-01-04 Bruno Haible <bruno@clisp.org>
9965 mbsrtoc32s: Add tests.
9966 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
9967 * tests/test-mbsrtoc32s-1.sh: New file, based on
9968 tests/test-mbsrtowcs1.sh.
9969 * tests/test-mbsrtoc32s-2.sh: New file, based on
9970 tests/test-mbsrtowcs2.sh.
9971 * tests/test-mbsrtoc32s-3.sh: New file, based on
9972 tests/test-mbsrtowcs3.sh.
9973 * tests/test-mbsrtoc32s-4.sh: New file, based on
9974 tests/test-mbsrtowcs4.sh.
9975 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
9977 mbsrtoc32s: New module.
9978 * lib/uchar.in.h (mbsrtoc32s): New declaration.
9979 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9980 INTERNAL_STATE, MBRTOWC.
9981 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9982 * lib/mbsrtoc32s.c: New file.
9983 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
9984 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
9985 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
9986 * modules/mbsrtoc32s: New file.
9987 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
9988 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
9990 2020-01-04 Bruno Haible <bruno@clisp.org>
9992 mbrtowc, mbrtoc32: Tighten dependendies.
9993 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
9994 REPLACE_MBSTATE_T is 1.
9995 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9996 REPLACE_MBSTATE_T is 0.
9997 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
9998 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
9999 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10000 REPLACE_MBSTATE_T is 0.
10002 2020-01-04 Bruno Haible <bruno@clisp.org>
10004 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
10005 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
10006 * modules/uchar (Files): Add stdint.m4.
10007 (Makefile.am): Substitute SMALL_WCHAR_T.
10008 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
10010 2020-01-04 Bruno Haible <bruno@clisp.org>
10012 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
10013 Reported by Martin Storsjö <martin@martin.st> in
10014 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
10015 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
10016 New macros.
10017 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
10019 2020-01-04 Bruno Haible <bruno@clisp.org>
10021 btoc32: Add tests.
10022 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
10023 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
10024 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
10025 * modules/btoc32-tests: New file, based on modules/btowc-tests.
10027 btoc32: New module.
10028 * lib/uchar.in.h (btoc32): New declaration.
10029 * lib/btoc32.c: New file.
10030 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
10031 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
10032 * modules/btoc32: New file.
10033 * tests/test-uchar-c++.cc: Test the signature of btoc32.
10034 * doc/posix-functions/btowc.texi: Mention the new module.
10036 2020-01-03 Bruno Haible <bruno@clisp.org>
10038 uchar tests: Avoid compilation error with HP cc.
10039 * tests/test-uchar.c: Disable a test when HP cc is in use.
10041 2020-01-03 Bruno Haible <bruno@clisp.org>
10043 mbrtoc32: Add tests.
10044 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
10045 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
10046 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
10047 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
10048 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
10049 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
10050 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
10051 * tests/test-mbrtoc32-w32-1.sh: New file, based on
10052 tests/test-mbrtowc-w32-1.sh.
10053 * tests/test-mbrtoc32-w32-2.sh: New file, based on
10054 tests/test-mbrtowc-w32-2.sh.
10055 * tests/test-mbrtoc32-w32-3.sh: New file, based on
10056 tests/test-mbrtowc-w32-3.sh.
10057 * tests/test-mbrtoc32-w32-4.sh: New file, based on
10058 tests/test-mbrtowc-w32-4.sh.
10059 * tests/test-mbrtoc32-w32-5.sh: New file, based on
10060 tests/test-mbrtowc-w32-5.sh.
10061 * tests/test-mbrtoc32-w32-6.sh: New file, based on
10062 tests/test-mbrtowc-w32-6.sh.
10063 * tests/test-mbrtoc32-w32-7.sh: New file, based on
10064 tests/test-mbrtowc-w32-7.sh.
10065 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
10067 mbrtoc32: New module.
10068 * lib/uchar.in.h (mbrtoc32): New declaration.
10069 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
10070 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
10071 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
10072 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
10073 REPLACE_MBRTOC32.
10074 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
10075 HAVE_MBRTOC32, REPLACE_MBRTOC32.
10076 * modules/mbrtoc32: New file, based on modules/mbrtowc.
10077 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
10078 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
10079 $(LIB_MBRTOWC).
10080 * doc/posix-functions/mbrtoc32.texi: Document the new module.
10081 * doc/posix-functions/mbrtowc.texi: Mention the new module.
10083 2020-01-03 Bruno Haible <bruno@clisp.org>
10085 mbrtowc: Refactor to share code with mbrtoc32.
10086 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
10087 * lib/mbrtowc-impl-utf8.h: Likewise.
10088 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
10089 mbrtowc-impl.h.
10090 * modules/mbrtowc (Files): Add the new files.
10092 2020-01-03 Jim Meyering <meyering@fb.com>
10094 doc: fix time.texi wording
10095 * doc/posix-headers/time.texi (time.h): Typo.
10097 2020-01-03 Bruno Haible <bruno@clisp.org>
10099 mbrtowc: Refactor locale charset dispatching.
10100 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
10101 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
10102 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
10103 localcharset.h, streq.h.
10104 (enc_t): Remove type.
10105 (locale_enc): Remove function.
10106 (cached_locale_enc): Remove variable.
10107 (locale_enc_cached): Remove function.
10108 (mbrtowc): Invoke locale_encoding_classification.
10109 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
10110 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
10111 lc-charset-dispatch.c.
10112 (configure.ac): Arrange to compile lc-charset-dispatch.c.
10114 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
10116 doc: mention 32-bit time_t issue
10117 * doc/posix-headers/sys_stat.texi (sys/stat.h):
10118 * doc/posix-headers/time.texi (time.h): Mention 2038.
10120 2020-01-03 Bruno Haible <bruno@clisp.org>
10122 mbrtowc: Ensure the mbtowc_lock is unique.
10123 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
10124 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
10125 lib/setlocale_null.c.
10126 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
10127 glthread/lock.h. Include mbtowc-lock.h.
10128 (mbtowc_lock): Remove declaration.
10129 (mbrtowc): Use mbtowc_with_lock.
10130 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
10131 threads.h. Set LIB_MBRTOWC.
10132 (gl_PREREQ_MBTOWC_LOCK): New macro.
10133 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
10134 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
10135 (Depends-on): Remove lock.
10136 (configure.ac): Arrange to compile mbtowc-lock.c.
10137 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
10138 * modules/acl (Link): Likewise.
10139 * modules/argmatch (Link): Likewise.
10140 * modules/backup-rename (Link): Likewise.
10141 * modules/backupfile (Link): Likewise.
10142 * modules/closein (Link): Likewise.
10143 * modules/closeout (Link): Likewise.
10144 * modules/copy-file (Link): Likewise.
10145 * modules/csharpcomp (Link): Likewise.
10146 * modules/csharpexec (Link): Likewise.
10147 * modules/dfa (Link): Likewise.
10148 * modules/exclude (Link): Likewise.
10149 * modules/fnmatch (Link): Likewise.
10150 * modules/fnmatch-gnu (Link): Likewise.
10151 * modules/fnmatch-posix (Link): Likewise.
10152 * modules/glob (Link): Likewise.
10153 * modules/human (Link): Likewise.
10154 * modules/javacomp (Link): Likewise.
10155 * modules/javaexec (Link): Likewise.
10156 * modules/javaversion (Link): Likewise.
10157 * modules/mbfile (Link): Likewise.
10158 * modules/mbiter (Link): Likewise.
10159 * modules/mbmemcasecmp (Link): Likewise.
10160 * modules/mbmemcasecoll (Link): Likewise.
10161 * modules/mbrlen (Link): Likewise.
10162 * modules/mbscasecmp (Link): Likewise.
10163 * modules/mbscasestr (Link): Likewise.
10164 * modules/mbschr (Link): Likewise.
10165 * modules/mbscspn (Link): Likewise.
10166 * modules/mbsinit (Link): Likewise.
10167 * modules/mbslen (Link): Likewise.
10168 * modules/mbsncasecmp (Link): Likewise.
10169 * modules/mbsnlen (Link): Likewise.
10170 * modules/mbsnrtowcs (Link): Likewise.
10171 * modules/mbspbrk (Link): Likewise.
10172 * modules/mbspcasecmp (Link): Likewise.
10173 * modules/mbsrchr (Link): Likewise.
10174 * modules/mbsrtowcs (Link): Likewise.
10175 * modules/mbssep (Link): Likewise.
10176 * modules/mbsspn (Link): Likewise.
10177 * modules/mbsstr (Link): Likewise.
10178 * modules/mbstok_r (Link): Likewise.
10179 * modules/mbswidth (Link): Likewise.
10180 * modules/mbuiter (Link): Likewise.
10181 * modules/mkdir-p (Link): Likewise.
10182 * modules/propername (Link): Likewise.
10183 * modules/quote (Link): Likewise.
10184 * modules/quotearg (Link): Likewise.
10185 * modules/quotearg-simple (Link): Likewise.
10186 * modules/regex-quote (Link): Likewise.
10187 * modules/rpmatch (Link): Likewise.
10188 * modules/sh-quote (Link): Likewise.
10189 * modules/system-quote (Link): Likewise.
10190 * modules/trim (Link): Likewise.
10191 * modules/unistdio/ulc-asnprintf (Link): Likewise.
10192 * modules/unistdio/ulc-fprintf (Link): Likewise.
10193 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
10194 * modules/unistdio/ulc-vasprintf (Link): Likewise.
10195 * modules/unistdio/ulc-vfprintf (Link): Likewise.
10196 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
10197 * modules/unistdio/ulc-vsprintf (Link): Likewise.
10198 * modules/xfreopen (Link): Likewise.
10199 * modules/xmemcoll (Link): Likewise.
10200 * modules/yesno (Link): Likewise.
10201 * modules/regex (Link): Add $(LIB_MBRTOWC).
10202 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
10203 instead of $(LIBTHREAD).
10204 * modules/argmatch-tests (Makefile.am): Likewise.
10205 * modules/closein-tests (Makefile.am): Likewise.
10206 * modules/copy-file-tests (Makefile.am): Likewise.
10207 * modules/dfa-tests (Makefile.am): Likewise.
10208 * modules/fnmatch-tests (Makefile.am): Likewise.
10209 * modules/glob-tests (Makefile.am): Likewise.
10210 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10211 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10212 * modules/mbrtowc-tests (Makefile.am): Likewise.
10213 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10214 * modules/mbscasestr-tests (Makefile.am): Likewise.
10215 * modules/mbschr-tests (Makefile.am): Likewise.
10216 * modules/mbscspn-tests (Makefile.am): Likewise.
10217 * modules/mbsinit-tests (Makefile.am): Likewise.
10218 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10219 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10220 * modules/mbspbrk-tests (Makefile.am): Likewise.
10221 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10222 * modules/mbsrchr-tests (Makefile.am): Likewise.
10223 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10224 * modules/mbsspn-tests (Makefile.am): Likewise.
10225 * modules/mbsstr-tests (Makefile.am): Likewise.
10226 * modules/quotearg-simple-tests (Makefile.am): Likewise.
10227 * modules/quotearg-tests (Makefile.am): Likewise.
10228 * modules/readtokens-tests (Makefile.am): Likewise.
10229 * modules/sh-quote-tests (Makefile.am): Likewise.
10230 * modules/system-quote-tests (Makefile.am): Likewise.
10231 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
10232 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10233 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
10234 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
10235 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
10236 * modules/yesno-tests (Makefile.am): Likewise.
10237 * modules/exclude-tests (Makefile.am): Link the programs with
10238 $(LIB_MBRTOWC).
10239 * modules/regex-tests (Makefile.am): Likewise.
10240 * modules/regex-quote-tests (Makefile.am): Likewise.
10242 2020-01-03 Bruno Haible <bruno@clisp.org>
10244 getopt-posix: Fix compilation failure in testdirs.
10245 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
10246 when the gnulib module 'getopt-posix' is enabled.
10247 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
10248 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
10249 module indicator.
10250 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
10252 2020-01-03 Bruno Haible <bruno@clisp.org>
10254 doc: Mention the 64-bit inode number problem.
10255 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
10256 64-bit inode number problem.
10257 * doc/posix-functions/stat.texi: Mention that this module fixes the
10258 64-bit inode number problem.
10259 * doc/posix-functions/lstat.texi: Likewise.
10260 * doc/posix-functions/fstat.texi: Likewise.
10261 * doc/posix-functions/readdir.texi: Add more details.
10262 * doc/posix-functions/readdir_r.texi: Likewise.
10264 2020-01-02 Bruno Haible <bruno@clisp.org>
10266 wcrtomb: Add more tests.
10267 * tests/test-wcrtomb-w32.c: Include localcharset.h.
10268 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10269 locale_charset() returns the expected value; otherwise, skip the test.
10270 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
10271 * tests/test-wcrtomb-w32-7.sh: Likewise.
10272 * modules/wcrtomb-tests (Files): Add these files.
10273 (Depends-on): Add localcharset.
10274 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
10276 2020-01-02 Bruno Haible <bruno@clisp.org>
10278 mbrtowc: Add more tests.
10279 * tests/test-mbrtowc-w32.c: Include localcharset.h.
10280 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10281 locale_charset() returns the expected value; otherwise, skip the test.
10282 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
10283 * tests/test-mbrtowc-w32-7.sh: Likewise.
10284 * modules/mbrtowc-tests (Files): Add these files.
10285 (Depends-on): Add localcharset.
10286 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
10288 2020-01-02 Bruno Haible <bruno@clisp.org>
10290 mbrtowc: Fix test failures on MSVC (regression by previous commit).
10291 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
10292 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
10293 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
10294 MBRTOWC_STORES_INCOMPLETE_BUG.
10295 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
10297 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
10299 doc: mention glibc bug 24269
10300 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
10301 Reformat slightly so that it looks nicer in the Grep manual.
10303 2020-01-02 Bruno Haible <bruno@clisp.org>
10305 mbrtowc: Don't replace mbstate_t on MSVC.
10306 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
10307 a missing mbsinit function on native Windows.
10308 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
10309 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
10310 MSVC bug.
10311 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
10313 2020-01-02 Bruno Haible <bruno@clisp.org>
10315 setlocale-null: Avoid crashing the MSVC linker.
10316 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
10317 MSVC.
10319 2020-01-02 Bruno Haible <bruno@clisp.org>
10321 wchar: Make the HP-UX workaround work on HP-UX 11.31.
10322 * modules/wchar (Depends-on): Add inttypes-incomplete.
10323 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
10324 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
10325 of strtoimax.
10327 2020-01-02 Bruno Haible <bruno@clisp.org>
10329 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
10330 * lib/mbrtowc.c: Include <stdint.h>.
10331 * modules/mbrtowc (Depends-on): Add stdint.
10333 2020-01-01 Pádraig Brady <P@draigBrady.com>
10335 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
10336 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
10337 which will auto enable use of openssl, only for >= version 3,
10338 which is newly licensed under the Apache Software License.
10340 2020-01-01 Bruno Haible <bruno@clisp.org>
10342 mbrtowc: Include function name in macro names.
10343 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
10344 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
10345 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
10346 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
10347 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
10348 C_LOCALE_MAYBE_EILSEQ.
10350 2020-01-01 Bruno Haible <bruno@clisp.org>
10352 c32tob: New module.
10353 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10354 (c32tob): New declaration.
10355 * lib/c32tob.c: New file.
10356 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10357 macros.
10358 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10359 * modules/uchar (Depends-on): Add snippet/c++defs.
10360 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10361 uchar.h.
10362 * modules/c32tob: New file.
10363 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10364 defined.
10365 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10366 c32tob.
10367 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10368 * doc/posix-functions/wctob.texi: Mention the new module.
10370 2020-01-01 Bruno Haible <bruno@clisp.org>
10372 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10373 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10374 $(LIB_SETLOCALE).
10376 2020-01-01 Bruno Haible <bruno@clisp.org>
10378 hard-locale tests: Fix a conflict with the C++ tests.
10379 * modules/hard-locale-tests (Makefile.am): Build a program named
10380 'current-locale', not 'locale'.
10382 2020-01-01 Bruno Haible <bruno@clisp.org>
10384 doc: Update documentation about wchar_t.
10385 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10386 wchar_t type.
10388 2020-01-01 Bruno Haible <bruno@clisp.org>
10390 mbrtowc tests: Fix typos.
10391 * tests/test-mbrtowc.c (main): Fix typo.
10392 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10394 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10396 maint: update copyright notices
10397 Before doing the following changes done by hand, I also ran ‘make
10398 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10399 to do most of the copyright years automatically. A few upstream
10400 sources are still in 2019 but these should eventually be changed
10401 automatically too.
10402 * build-aux/declared.sh (func_version):
10403 * build-aux/libtool-next-version (func_version):
10404 * build-aux/run-test (func_version):
10405 Update these notices by hand. Put just the last year
10406 in output of programs, as per GNU coding standards.
10408 2019-12-31 Bruno Haible <bruno@clisp.org>
10410 uchar: Add C++ tests.
10411 * tests/test-uchar-c++.cc: New file.
10412 * tests/test-uchar-c++2.cc: New file.
10413 * modules/uchar-c++-tests: New file.
10415 uchar: Add tests.
10416 * tests/test-uchar.c: New file.
10417 * modules/uchar-tests: New file.
10419 uchar: New module.
10420 * lib/uchar.in.h: New file.
10421 * m4/uchar.m4: New file.
10422 * modules/uchar: New file.
10423 * doc/posix-headers/uchar.texi: Mention the new module.
10425 2019-12-30 Jim Meyering <meyering@fb.com>
10427 localeinfo: ->simple would be wrong for LC_ALL=C
10428 That would lead to using unnecessary and expensive code paths in dfa.c.
10429 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10430 error that would have made grep many times slower in the C locale.
10431 With this change, and a file created like this:
10432 yes 00 | head -10000000 > in
10433 Running grep as follows becomes more than 40 times faster:
10434 LC_ALL=C grep -Fw 0 in
10436 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10438 doc: document trouble with back-references
10439 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10441 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10443 doc: use “back-reference” for \1 etc.
10444 * doc/regex.texi: Consistently spell “back-reference” with
10445 a hyphen, since that’s how POSIX does it.
10447 2019-12-26 Jim Meyering <meyering@fb.com>
10449 test-framework-sh: tighten an internal grep regexp
10450 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10451 that helps test for a working printf.
10453 2019-12-26 Bruno Haible <bruno@clisp.org>
10455 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10456 Reported by Paul Eggert in
10457 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10458 Simplification by Jim Meyering.
10459 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10460 octal escape sequence in a UTF-8 locale.
10462 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10464 mbrtowc: port better to narrow-wchar_t platforms
10465 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10466 wchar_t is too narrow to represent all the Unicode characters,
10467 consider a byte sequence for an out-of-wchar_t-range character to
10468 be an encoding error. This fixes grep’s surrogate-pair test
10469 failure on AIX 7.2.
10471 2019-12-24 Bruno Haible <bruno@clisp.org>
10473 localcharset: Avoid referencing rpl_setlocale on native Windows.
10474 * lib/localcharset.c (setlocale): Undefine.
10476 2019-12-24 Bruno Haible <bruno@clisp.org>
10478 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10479 * m4/semaphore.m4: New file.
10480 * modules/lock-tests (Files): Add it.
10481 (configure.ac): Require gl_SEMAPHORE.
10482 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10484 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10486 strptime: fix typo in previous patch
10487 Problem and fix reported by Bruno Haible in:
10488 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10489 * lib/strptime.c (day_of_the_week): Fix paren bug.
10491 2019-12-24 Bruno Haible <bruno@clisp.org>
10493 setlocale-null: Make it easy to rely on the lock in another library.
10494 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10495 defined.
10497 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10499 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10500 Performanced analyzed by Bruno Haible in:
10501 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10502 * config/srclist.txt: Do not sync mktime.c for now.
10503 * lib/mktime.c (shr, ydhms_diff):
10504 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10505 * lib/strptime.c (day_of_the_week):
10506 * lib/xtime.h (xtime_sec):
10507 Redo with neither ‘%’ nor conditional branches.
10509 2019-12-23 Bruno Haible <bruno@clisp.org>
10511 setlocale-null: Export the lock function also on non-Windows platforms.
10512 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10513 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10514 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10515 * modules/setlocale-null (configure.ac): Invoke it.
10516 (Files): Add m4/visibility.m4.
10518 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10520 gethrxtime: fix rounding bug with negative args
10521 Problem reported by Bruno Haible in:
10522 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10523 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10524 with negative rounding. Common platforms can compute / and % with
10525 a single instruction, so the simplified code should be shorter and
10526 faster on these platforms anyway.
10528 2019-12-22 Bruno Haible <bruno@clisp.org>
10530 gethrxtime: remove incorrect overflow detection
10531 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10532 integer overflow, as it didn’t suffice. This reverts the xtime.h
10533 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10534 cannot now see the need for anyway (even in cases where it works),
10535 as the patch is helpful only when the signs of S and NS disagree,
10536 and all callers pass nonnegative values for S and NS.
10538 2019-12-22 Bruno Haible <bruno@clisp.org>
10540 setlocale-null: Add standalone include file.
10541 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10542 * lib/locale.in.h: Include setlocale_null.h.
10543 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10544 setlocale_null): Remove declarations.
10545 * lib/setlocale_null.c: Include setlocale_null.h.
10546 * lib/localename.c: Likewise.
10547 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10548 (Depends-on): Add snippet/arg-nonnull.
10549 (Include): Allow either "setlocale_null.h" or <locale.h>.
10551 2019-12-22 Bruno Haible <bruno@clisp.org>
10553 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10554 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10555 AC_RUN_IFELSE test.
10556 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10557 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10558 problem.
10560 2019-12-22 Bruno Haible <bruno@clisp.org>
10562 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10563 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10564 unconditional AC_LIBOBJ.
10565 * modules/selinux-at: Likewise.
10566 * modules/xmemdup0: Likewise.
10567 * modules/xstrtoll: Likewise.
10569 2019-12-22 Bruno Haible <bruno@clisp.org>
10571 longlong: Mark module obsolete.
10572 * modules/longlong (Status, Notice): New sections.
10574 stdint: Assume that the compiler supports 'long long'.
10575 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10576 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10577 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10578 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10579 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10580 * modules/stdint (Files): Remove longlong.m4.
10581 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10582 HAVE_UNSIGNED_LONG_LONG_INT.
10584 inttypes-incomplete: Assume that the compiler supports 'long long'.
10585 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10586 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10587 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10588 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10589 HAVE_LONG_LONG_INT to be 1.
10590 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10591 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10593 malloca: Assume that the compiler supports 'long long'.
10594 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10595 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10596 * modules/malloca (Files): Remove longlong.m4.
10597 * modules/relocatable-prog-wrapper (Files): Likewise.
10599 atoll: Assume that the compiler supports 'long long'.
10600 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10601 * modules/atoll (Files): Remove longlong.m4.
10603 strtoll: Assume that the compiler supports 'long long'.
10604 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10605 * modules/strtoll (Files): Remove longlong.m4.
10607 strtoull: Assume that the compiler supports 'long long'.
10608 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10609 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10610 * modules/strtoull (Files): Remove longlong.m4.
10612 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10613 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10614 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10615 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10616 AC_TYPE_LONG_LONG_INT.
10617 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10618 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10619 * modules/strtoimax (Files): Remove longlong.m4.
10620 * modules/strtoumax (Files): Likewise.
10622 xstrtoll: Assume that the compiler supports 'long long'.
10623 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10624 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10626 vasnprintf: Assume that the compiler supports 'long long'.
10627 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10628 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10629 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10630 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10631 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10632 require AC_TYPE_LONG_LONG_INT.
10633 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10634 gl_PREREQ_VASNPRINTF): Likewise.
10635 * modules/vasnprintf (Files): Remove longlong.m4.
10636 * modules/c-vasnprintf (Files): Likewise.
10637 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10638 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10639 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10640 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10641 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10642 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10643 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10645 gethrxtime: Assume that the compiler supports 'long long'.
10646 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10647 (XTIME_PRECISION): Define to 1000000000 always.
10648 (xtime_make, xtime_sec): Optimize accordingly.
10649 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10650 * modules/gethrxtime (Files): Remove longlong.m4.
10652 integer_length*: Assume that the compiler supports 'long long'.
10653 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10654 * modules/integer_length (Files): Remove longlong.m4.
10655 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10656 * modules/integer_length_l (Files): Remove longlong.m4.
10657 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10658 * modules/integer_length_ll (Files): Remove longlong.m4.
10659 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10661 count-one-bits: Assume that the compiler supports 'long long'.
10662 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10663 * m4/count-one-bits.m4: Remove file.
10664 * modules/count-one-bits (Files): Remove it.
10665 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10666 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10667 unconditionally.
10669 count-trailing-zeros: Assume that the compiler supports 'long long'.
10670 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10671 unconditionally.
10672 * m4/count-trailing-zeros.m4: Remove file.
10673 * modules/count-trailing-zeros (Files): Remove it.
10674 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10675 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10676 unconditionally.
10678 count-leading-zeros: Assume that the compiler supports 'long long'.
10679 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
10680 unconditionally.
10681 * m4/count-leading-zeros.m4: Remove file.
10682 * modules/count-leading-zeros (Files): Remove it.
10683 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
10684 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
10685 unconditionally.
10687 2019-12-22 Bruno Haible <bruno@clisp.org>
10689 localcharset: Update support for OpenBSD.
10690 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
10692 2019-12-21 Bruno Haible <bruno@clisp.org>
10694 pthread_sigmask: Avoid test failure on NetBSD 8.0.
10695 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
10696 NetBSD.
10697 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
10699 2019-12-21 Bruno Haible <bruno@clisp.org>
10701 threadlib: Improve code structure.
10702 * m4/threadlib.m4: Reorder macros. Add comments.
10704 2019-12-21 Bruno Haible <bruno@clisp.org>
10706 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
10707 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
10708 here from m4/threads.m4).
10709 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
10710 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
10711 (gl_STDTHREADLIB): New macro.
10712 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
10713 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
10715 2019-12-21 Bruno Haible <bruno@clisp.org>
10717 sched_yield: Don't depend on threadlib and yield.
10718 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
10719 LIB_SCHED_YIELD.
10720 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
10721 m4/yield.m4).
10722 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
10723 gl_THREADLIB and gl_YIELD.
10724 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
10725 based on $(LIB_SCHED_YIELD).
10726 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
10727 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10728 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
10729 (Depends-on): Remove threadlib.
10730 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10731 * modules/threads-h (Files): Remove m4/yield.m4.
10732 * modules/pthread-cond-tests (Makefile.am): Link the programs against
10733 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10734 * modules/pthread-mutex-tests (Makefile.am): Likewise.
10735 * modules/pthread-once-tests (Makefile.am): Likewise.
10736 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
10737 * modules/pthread-tss-tests (Makefile.am): Likewise.
10739 2019-12-21 Bruno Haible <bruno@clisp.org>
10741 threads-h: Don't depend on threadlib.
10742 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
10743 not gl_THREADLIB_EARLY.
10745 2019-12-21 Bruno Haible <bruno@clisp.org>
10747 nl_langinfo tests: Fix link error (regression from 2019-12-18).
10748 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
10749 with $(LIB_SETLOCALE).
10751 2019-12-21 Bruno Haible <bruno@clisp.org>
10753 threadlib: Remove unused dependency (left over from 2019-07-06).
10754 * modules/threadlib (Depends-on): Remove havelib.
10756 2019-12-21 Bruno Haible <bruno@clisp.org>
10758 New convention for multithread-safety tests.
10759 * tests/test-setlocale_null-mt-one.c: Renamed from
10760 tests/test-setlocale_null-one.c.
10761 * tests/test-setlocale_null-mt-all.c: Renamed from
10762 tests/test-setlocale_null-all.c.
10763 * modules/setlocale-null-tests (Files, Makefile.am): Update.
10765 2019-12-21 Bruno Haible <bruno@clisp.org>
10767 quotearg tests: Fix conflict with hard-locale tests.
10768 * tests/testlocale: Renamed from tests/locale.
10769 * modules/quotearg-tests (Files): Update.
10770 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
10772 2019-12-21 Bruno Haible <bruno@clisp.org>
10774 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
10775 Reported by Daniel Richard G. in
10776 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
10777 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
10778 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
10779 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
10780 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
10781 alternative to PTHREAD_RWLOCK_INITIALIZER.
10782 * lib/glthread/lock.c: Likewise.
10784 2019-12-21 Bruno Haible <bruno@clisp.org>
10786 memcmp tests: Work around the clang bug.
10787 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
10788 the clang optimization.
10790 2019-12-20 Bruno Haible <bruno@clisp.org>
10792 localcharset: Add support for z/OS encoding names.
10793 * lib/localcharset.h: Mention which encodings are used as locale
10794 encodings on z/OS.
10796 2019-12-20 Bruno Haible <bruno@clisp.org>
10798 iconv_open: Add support for z/OS encoding names.
10799 Reported by Daniel Richard G. in
10800 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
10801 * lib/iconv_open-zos.gperf: New file.
10802 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
10803 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
10804 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
10805 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
10806 * doc/posix-functions/iconv_open.texi: Mention z/OS.
10808 2019-12-20 Bruno Haible <bruno@clisp.org>
10810 doc: Document the problem of the per-thread locale functions on z/OS.
10811 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
10812 * doc/posix-functions/newlocale.texi: Likewise.
10813 * doc/posix-functions/duplocale.texi: Likewise.
10814 * doc/posix-functions/freelocale.texi: Likewise.
10816 2019-12-20 Bruno Haible <bruno@clisp.org>
10818 localename, gettext: Fix host_os value for z/OS.
10819 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
10820 cross-configuration code.
10822 2019-12-19 Jim Meyering <meyering@fb.com>
10824 nstrftime: avoid a shadowing warning
10825 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
10826 to avoid shadowing an "i" declared hundreds of lines above.
10828 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
10830 dfa: struct dfamust now uses flexible array
10831 * lib/dfa.c: Include flexmember.h.
10832 (dfamust, dfamustfree): Adjust to struct dfamust change.
10833 This saves a call to malloc+free.
10834 * lib/dfa.h (struct dfamust): Make the final member a
10835 flexible array member.
10836 * modules/dfa (Depends-on): Add flexmember.
10838 dfa: fast->small for array elements
10839 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
10840 since this type is used in arrays. This change is more for
10841 documentation than for any practical effect, since the two types
10842 are the same on all known platforms.
10844 2019-12-19 Bruno Haible <bruno@clisp.org>
10846 iconv tests: Test canonicalized, not system-dependent, encoding names.
10847 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
10848 * modules/iconv-tests (Depends-on): Add iconv_open.
10850 2019-12-18 Bruno Haible <bruno@clisp.org>
10852 localename: Fix test failure on AIX 7.2.
10853 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
10854 locales on AIX.
10855 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
10856 locales on AIX.
10858 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
10860 Improve port of AC_C_RESTRICT to Oracle C++
10861 Problem reported by Christian Biesinger in:
10862 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
10863 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
10864 Oracle Developer Studio C++ 12.5 or later.
10866 2019-12-18 Bruno Haible <bruno@clisp.org>
10868 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
10869 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
10871 2019-12-18 Bruno Haible <bruno@clisp.org>
10873 localename: Ensure multithread-safety in future changes.
10874 * lib/localename.c (setlocale): Reference the system's setlocale().
10875 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
10876 (gl_locale_name_posix): Likewise.
10877 * modules/localename (Depends-on): Add setlocale-null.
10879 2019-12-18 Bruno Haible <bruno@clisp.org>
10881 setlocale-null: Make API more useful.
10882 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
10883 callers changed.
10884 (setlocale_null): New declaration.
10885 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
10886 extracted from setlocale_null_unlocked.
10887 (setlocale_null_unlocked): Invoke it.
10888 (setlocale_null_r): Renamed from setlocale_null.
10889 (setlocale_null): New function, extracted from setlocale_mtsafe in
10890 setlocale.c.
10891 * lib/setlocale.c: Don't include <errno.h>.
10892 (setlocale_mtsafe): Invoke setlocale_null.
10893 * lib/setlocale-lock.c: Update comments.
10894 * doc/posix-functions/setlocale.texi: Mention both functions.
10896 2019-12-18 Bruno Haible <bruno@clisp.org>
10898 localename: Optimize code for native Windows.
10899 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
10900 category (not allowed here).
10902 2019-12-18 Bruno Haible <bruno@clisp.org>
10904 setlocale: Make calls with NULL argument multithread-safe.
10905 * lib/setlocale.c: Include <errno.h>.
10906 (setlocale_mtsafe): New function.
10907 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
10908 (setlocale_improved): Renamed from rpl_setlocale.
10909 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10910 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
10911 LIB_SETLOCALE.
10912 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
10913 (Link): New section.
10914 * tests/locale.c: Undefine setlocale.
10915 * tests/test-setlocale_null-one.c: Likewise.
10916 * tests/test-setlocale_null-all.c: Likewise.
10917 * modules/setlocale-tests (Makefile.am): Link the test programs with
10918 $(LIB_SETLOCALE).
10919 * modules/astrxfrm-tests (Makefile.am): Likewise.
10920 * modules/btowc-tests (Makefile.am): Likewise.
10921 * modules/c-ctype-tests (Makefile.am): Likewise.
10922 * modules/c-snprintf-tests (Makefile.am): Likewise.
10923 * modules/c-strcase-tests (Makefile.am): Likewise.
10924 * modules/c-vasprintf-tests (Makefile.am): Likewise.
10925 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
10926 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
10927 * modules/dfa-tests (Makefile.am): Likewise.
10928 * modules/duplocale-tests (Makefile.am): Likewise.
10929 * modules/hard-locale-tests (Makefile.am): Likewise.
10930 * modules/localcharset-tests (Makefile.am): Likewise.
10931 * modules/localename-tests (Makefile.am): Likewise.
10932 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10933 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10934 * modules/mbrtowc-tests (Makefile.am): Likewise.
10935 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10936 * modules/mbscasestr-tests (Makefile.am): Likewise.
10937 * modules/mbschr-tests (Makefile.am): Likewise.
10938 * modules/mbscspn-tests (Makefile.am): Likewise.
10939 * modules/mbsinit-tests (Makefile.am): Likewise.
10940 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10941 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10942 * modules/mbspbrk-tests (Makefile.am): Likewise.
10943 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10944 * modules/mbsrchr-tests (Makefile.am): Likewise.
10945 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10946 * modules/mbsspn-tests (Makefile.am): Likewise.
10947 * modules/mbsstr-tests (Makefile.am): Likewise.
10948 * modules/nl_langinfo-tests (Makefile.am): Likewise.
10949 * modules/quotearg-tests (Makefile.am): Likewise.
10950 * modules/regex-tests (Makefile.am): Likewise.
10951 * modules/strfmon_l-tests (Makefile.am): Likewise.
10952 * modules/strtod-tests (Makefile.am): Likewise.
10953 * modules/strtold-tests (Makefile.am): Likewise.
10954 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
10955 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
10956 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
10957 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
10958 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
10959 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
10960 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
10961 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10962 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
10963 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
10964 * modules/wcrtomb-tests (Makefile.am): Likewise.
10965 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
10966 * modules/wcsrtombs-tests (Makefile.am): Likewise.
10967 * modules/wcwidth-tests (Makefile.am): Likewise.
10968 * doc/posix-functions/setlocale.texi: Mention that the multithread-
10969 safety fix is also available in module 'setlocale'.
10971 2019-12-18 Bruno Haible <bruno@clisp.org>
10973 hard-locale: Make multithread-safe.
10974 * lib/hard-locale.h (hard_locale): Move documentation to here.
10975 * lib/hard-locale.c: Don't include <stdlib.h>.
10976 (GLIBC_VERSION): Remove macro.
10977 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
10978 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
10979 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
10980 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
10981 (Link): New section.
10982 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
10983 $(LIB_HARD_LOCALE).
10985 2019-12-18 Bruno Haible <bruno@clisp.org>
10987 hard-locale: Avoid test failure on Haiku.
10988 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
10990 2019-12-18 Bruno Haible <bruno@clisp.org>
10992 setlocale-null: Handle NULL result from setlocale.
10993 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
10994 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
10995 from setlocale or _wsetlocale.
10997 2019-12-18 Bruno Haible <bruno@clisp.org>
10999 hard-locale: Add test.
11000 * tests/test-hard-locale.c: New file.
11001 * tests/locale.c: New file.
11002 * modules/hard-locale-tests: New file.
11004 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11006 dfa: do not match invalid UTF-8
11007 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
11008 from 5 to 9 tokens; this is needed due to the changes to
11009 add_utf8_anychar.
11010 (charclass_index): 2nd arg is now pointer-to-const.
11011 (add_utf8_anychar): Match only valid UTF-8 byte sequences
11012 instead of allowing overlong encodings or surrogate halves.
11014 dfa: simplify charclass by assuming C99
11015 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
11016 (charclass_word): Now always uint_fast64_t.
11017 (CHARCLASS_PAIR): Remove.
11018 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
11020 fts: tune via calloc
11021 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
11023 dfa: tune via xzalloc
11024 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
11026 2019-12-17 Bruno Haible <bruno@clisp.org>
11028 localcharset: Fix multithread-safety bug on Windows and OS/2.
11029 * lib/localcharset.h (locale_charset): Clarify when the result becomes
11030 invalid.
11031 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
11032 assemble the result.
11034 2019-12-17 Bruno Haible <bruno@clisp.org>
11036 localcharset: Optimize code for native Windows.
11037 * lib/localcharset.c (locale_charset): Don't bother calling
11038 setlocale (LC_ALL, NULL) since we're not interested in its result.
11040 2019-12-17 Bruno Haible <bruno@clisp.org>
11042 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
11043 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
11044 setlocale.
11045 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
11046 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
11047 * modules/nl_langinfo (Depends-on): Add setlocale-null.
11049 2019-12-17 Bruno Haible <bruno@clisp.org>
11051 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
11052 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
11053 stack-allocated buffer to assemble each result and different static
11054 buffers to return it.
11055 * tests/test-nl_langinfo-mt.c: New file.
11056 * modules/nl_langinfo-tests (Files): Add it.
11057 (Depends-on): Add thread, nanosleep.
11058 (Makefile.am): Build test-nl_langinfo-mt test.
11060 2019-12-17 Bruno Haible <bruno@clisp.org>
11062 langinfo: Document more details.
11063 * doc/posix-headers/langinfo.texi: List platform details.
11064 * doc/posix-functions/nl_langinfo.texi: Likewise.
11066 2019-12-17 Bruno Haible <bruno@clisp.org>
11068 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
11069 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
11070 and Martin Storsjö <martin@martin.st>
11071 in <https://savannah.gnu.org/bugs/?57406>.
11072 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
11073 mingw.
11075 2019-12-17 Bruno Haible <bruno@clisp.org>
11077 glob: Avoid warning on mingw.
11078 Reported by Christian Biesinger <cbiesinger@google.com> in
11079 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
11080 * lib/glob.c (__stat64): Undefine first.
11082 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11084 xalloc: tune xzalloc for fresh allocations
11085 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
11086 because when the memory is freshly allocated from the OS via sbrk
11087 or mmap, calloc can avoid doing the memset.
11089 dfa: new function dfacopysyntax
11090 * lib/dfa.c (struct dfa): Move syntax member later so
11091 that dfacopysyntax can easily clear earlier members.
11092 (dfacopysyntax): New function, used by Gawk.
11094 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11096 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
11097 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
11098 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
11099 if not already defined.
11101 dfa: remove one dependency on MB_CUR_MAX
11102 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
11104 dfa: remove struct lexer_state.cur_mb_len
11105 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
11106 as it’s not needed and the code is simpler without it.
11107 All uses removed.
11109 2019-12-16 Bruno Haible <bruno@clisp.org>
11111 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
11112 Reported by Arnold Robbins <arnold@skeeve.com>.
11113 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
11114 copied from lib/glthread/lock.h.
11115 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
11116 (setlocale_null_with_lock): If pthread_in_use() is false, use
11117 setlocale_null_unlocked directly.
11118 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
11119 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
11120 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
11121 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
11122 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
11123 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
11125 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11127 dfa: make dfasyntax thread-safe
11128 Problem reported by Bruno Haible in:
11129 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
11130 * lib/dfa.c: Do not include locale.h.
11131 (struct dfa): Remove simple_locale member.
11132 All uses replaced by localeinfo.simple.
11133 (using_simple_locale): Remove; now present (with some
11134 changes) in localeinfo.c.
11135 (dfasyntax): No need to initialize removed member.
11137 localeinfo: record whether locale is simple
11138 * lib/localeinfo.c (using_simple_locale): New function,
11139 copied here from lib/dfa.c but with a change: it uses
11140 strcoll for its heuristic, instead of using setlocale.
11141 This lets it be thread-safe.
11142 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
11144 2019-12-15 Bruno Haible <bruno@clisp.org>
11146 duplocale: Fix multithread-safety bug on AIX.
11147 * lib/duplocale.c: Don't include <stdlib.h>.
11148 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
11149 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11150 Set LIB_DUPLOCALE.
11151 * modules/duplocale (Depends-on): Add setlocale-null.
11152 (Link): New section.
11153 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
11154 $(LIB_DUPLOCALE).
11156 2019-12-15 Bruno Haible <bruno@clisp.org>
11158 setlocale-null: Add tests.
11159 * tests/test-setlocale_null.c: New file.
11160 * tests/test-setlocale_null-one.c: New file.
11161 * tests/test-setlocale_null-all.c: New file.
11162 * modules/setlocale-null-tests: New file.
11164 setlocale-null: New module.
11165 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
11166 setlocale_null): New declarations.
11167 * lib/setlocale_null.c: New file.
11168 * lib/setlocale-lock.c: New file.
11169 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
11170 * m4/setlocale_null.m4: New file.
11171 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
11172 GNULIB_SETLOCALE_NULL.
11173 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
11174 * modules/setlocale-null: New file.
11175 * doc/posix-functions/setlocale.texi: Mention the new module.
11177 2019-12-15 Bruno Haible <bruno@clisp.org>
11179 lock tests: Skip test when no multithreading is enabled.
11180 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
11182 2019-12-14 Bruno Haible <bruno@clisp.org>
11184 locale, duplocale, localename: Fix last patch.
11185 Reported by Daniel Richard G. in
11186 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
11187 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
11188 Don't define if locale_t does not exist.
11190 2019-12-13 Bruno Haible <bruno@clisp.org>
11192 locale, duplocale, localename: Fix errors if locale_t does not exist.
11193 Reported by Daniel Richard G. in
11194 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
11195 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
11196 macros.
11197 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
11198 HAVE_NEWLOCALE.
11199 * tests/test-localename.c: Likewise.
11200 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
11201 HAVE_DUPLOCALE.
11202 * tests/test-locale-c++.cc: Likewise.
11204 2019-12-13 Bruno Haible <bruno@clisp.org>
11206 wcstok: Fix test failure on HP-UX.
11207 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
11208 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
11210 2019-12-12 Bruno Haible <bruno@clisp.org>
11212 strtod, strtold tests: Avoid test failure on AIX 7.2.
11213 * tests/test-strtod1.c (main): Allow implementations in which ',' and
11214 '.' both are radix characters.
11215 * tests/test-strtold1.c (main): Likewise.
11217 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
11219 dfa: prefer ptrdiff_t for API, too
11220 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
11221 but do this only for internal use for now.
11222 * NEWS: Mention the API change.
11223 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
11224 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
11225 values known to be nonnegative.
11226 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
11227 Prefer idx_t or ptrdiff_t to size_t for API.
11228 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
11229 Prefer ptrdiff_t to size_t for API.
11231 stdalign: port to xlclang 16.01
11232 Problem reportd by Bruno Haible in:
11233 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
11234 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
11235 ((__aligned__ (...))) with xlclang, as a top-level
11236 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
11237 xlclang version 16.01.0000.0001; the alignment directive is ignored.
11239 2019-12-12 Bruno Haible <bruno@clisp.org>
11241 duplocale: Fix test failure on AIX 7.2 with xlclang.
11242 * lib/duplocale.c: Include <stdlib.h>.
11243 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
11244 value.
11246 2019-12-12 Bruno Haible <bruno@clisp.org>
11248 stddef: Document the AIX xlc issue.
11249 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
11251 2019-12-12 Bruno Haible <bruno@clisp.org>
11253 duplocale: Don't attempt to override if locale_t does not exist.
11254 Reported by Daniel Richard G. in
11255 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
11256 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
11257 HAVE_DUPLOCALE to 0.
11259 2019-12-12 Bruno Haible <bruno@clisp.org>
11261 wcwidth: Avoid test failure on AIX 7.2.
11262 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
11263 negative.
11264 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
11266 2019-12-12 Bruno Haible <bruno@clisp.org>
11268 ilogbl: Work around Cygwin bug.
11269 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
11270 correct.
11271 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
11273 2019-12-12 Bruno Haible <bruno@clisp.org>
11275 strtold: Work around Cygwin bug.
11276 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
11277 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
11278 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
11279 STRTOLD_HAS_UNDERFLOW_BUG is defined.
11280 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
11282 2019-12-12 Bruno Haible <bruno@clisp.org>
11284 strtold: Fix autoconf test.
11285 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
11287 2019-12-11 Bruno Haible <bruno@clisp.org>
11289 fsync tests: Skip test that is known to fail.
11290 * doc/posix-functions/fsync.texi: Update list of platforms.
11291 * tests/test-fsync.c (main): Skip test with read-only file descriptors
11292 that is known to fail on AIX and Cygwin.
11294 2019-12-11 Bruno Haible <bruno@clisp.org>
11296 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
11297 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
11298 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
11299 HAVE_GETADDRINFO as a C macro.
11300 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
11301 declare as replacement functions.
11302 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
11303 define as no-op overrides.
11304 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
11305 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
11306 * modules/getaddrinfo (Depends-on, configure.ac): Test
11307 REPLACE_GETADDRINFO.
11308 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
11309 problem.
11310 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
11311 convention problems.
11313 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
11315 dfa: prefer signed integers for internals
11316 Signed integers can be checked more easily for integer overflow.
11317 * lib/dfa.c (position, struct lexer_state, struct parser_state)
11318 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
11319 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
11320 (nsubtoks, copytoks, closure, alloc_position_set, delete)
11321 (replace, state_index, epsclosure, charclass_context)
11322 (state_separate_contexts, merge_nfa_state, dfaoptimize)
11323 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
11324 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
11325 (comsubs, inboth, allocmust):
11326 Prefer a signed to an unsigned integer when calculating indexes,
11327 unless the integer is part of the external API (a bigger deal,
11328 and to be done later).
11330 dfa: fix index overflow
11331 * lib/dfa.c (compare): Avoid integer overflow when analyzing
11332 very large regular expressions.
11334 dfa: update commentary for previous change
11335 * NEWS: Mention the change.
11336 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
11338 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
11340 dfa: separate parse and compile phase
11341 ‘dfamust’ must be called after parsing and before tokens are
11342 reordered, but both are executed in the compilation phase.
11343 Token reordering was introduced in Gnulib commit
11344 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
11345 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
11346 * lib/dfa.c (dfaparse): Change it to global function.
11347 (dfacomp): If first argument is NULL, skip parse.
11348 * lib/dfa.h: (dfaparse): Add a prototype.
11350 2019-12-11 Bruno Haible <bruno@clisp.org>
11352 unistd tests: Fix link error on MSVC.
11353 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11354 $(LIB_GETLOGIN).
11356 2019-12-11 Bruno Haible <bruno@clisp.org>
11358 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11359 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11360 and POSIX substitutes are supported in C++ mode.
11361 * NEWS: Likewise.
11363 2019-12-11 Bruno Haible <bruno@clisp.org>
11365 stddef: Fix compilation error in C++ mode on MSVC.
11366 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11367 instead, include <cstddef>.
11369 2019-12-11 Bruno Haible <bruno@clisp.org>
11371 unistd: Fix compilation error in C++ mode on MSVC.
11372 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11373 does not have <unistd.h>.
11375 2019-12-11 Bruno Haible <bruno@clisp.org>
11377 locale: Fix compilation error in C++ mode on MSVC.
11378 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11379 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11380 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11381 int_n_sep_by_space): Define as macros on MSVC.
11383 2019-12-11 Bruno Haible <bruno@clisp.org>
11385 wchar: Fix compilation error in C++ mode on MSVC.
11386 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11388 2019-12-11 Bruno Haible <bruno@clisp.org>
11390 pthread-thread: Fix compilation error in C++ mode on MSVC.
11391 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11392 _GL_CXXALIAS_RPL invocation.
11394 2019-12-08 Bruno Haible <bruno@clisp.org>
11396 Fix compilation errors in C++ mode on Haiku.
11397 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11398 non-glibc systems.
11399 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11400 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11401 posix_spawnattr_setschedparam): Likewise.
11402 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11403 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11404 * lib/unistd.in.h (usleep): Likewise.
11406 2019-12-08 Bruno Haible <bruno@clisp.org>
11408 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11409 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11410 * modules/fseeko (configure.ac-early): Require it instead of
11411 AC_FUNC_FSEEKO.
11412 * modules/ftello (configure.ac-early): Likewise.
11413 * modules/fflush (configure.ac-early): Likewise.
11415 2019-12-08 Bruno Haible <bruno@clisp.org>
11417 Fix compilation error in C++ mode on HP-UX 11.
11418 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11419 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11421 2019-12-08 Bruno Haible <bruno@clisp.org>
11423 Fix compilation errors on HP-UX 11/ia64.
11424 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11425 _GL_FUNCDECL_SYS.
11427 2019-12-08 Bruno Haible <bruno@clisp.org>
11429 Fix compilation error in C++ mode on OpenBSD.
11430 * lib/signal.in.h (signal): Declare on OpenBSD.
11432 2019-12-08 Bruno Haible <bruno@clisp.org>
11434 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11435 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11436 instead of #error.
11438 2019-12-08 Bruno Haible <bruno@clisp.org>
11440 Fix compilation errors in C++ mode on FreeBSD.
11441 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11442 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11443 * lib/threads.in.h (thrd_exit): Likewise.
11444 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11446 2019-12-08 Bruno Haible <bruno@clisp.org>
11448 Fix compilation errors in C++ mode on macOS and FreeBSD.
11449 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11450 or FreeBSD with clang, use the approach without C preprocessor macro.
11452 2019-12-07 Bruno Haible <bruno@clisp.org>
11454 Fix compilation errors in C++ mode on AIX with xlclang++.
11455 Reported by Christian Biesinger <cbiesinger@google.com> in
11456 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11457 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11459 2019-12-07 Bruno Haible <bruno@clisp.org>
11461 Document compilation error in C++ mode on NetBSD 8.0.
11462 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11464 2019-12-07 Bruno Haible <bruno@clisp.org>
11466 Fix compilation errors in C++ mode on Solaris 10.
11467 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11468 to non-empty on Solaris with a non-GCC compiler.
11469 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11471 2019-12-07 Bruno Haible <bruno@clisp.org>
11473 Reword NEWS entry.
11474 * NEWS: Reword the latest NEWS entry.
11476 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11478 Move xstrtol_fatal to a new xstrtol-error module.
11479 * lib/xstrtol.h: Stop including <getopt.h>.
11480 (xstrtol_fatal): Move ...
11481 * lib/xstrtol-error.h: ... here. New file.
11482 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11483 * tests/test-xstrtol.c: Likewise.
11484 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11485 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11486 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11487 * modules/xstrtol-error: New file.
11488 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11489 * MODULES.html.sh: Add xstrtol-error.
11490 * NEWS: Document the change.
11492 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11494 nstrftime: better width support for %N, %z
11495 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11496 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11497 a new WIDTH parameter.
11498 (add, add1, cpy): Use these macros.
11499 (width_add): Do not treat digits == 0 as a special case,
11500 do not pad if padding is ‘-’, and do not use a negative width.
11501 (__strftime_internal): Redo formatting of nanoseconds and numeric
11502 timezones to avoid buffer misuse in unusual cases, and so that
11503 widths make more sense. Add support for widths greater than 9 to
11504 the %N format; they are zero filled on the right.
11505 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11507 2019-12-05 Bruno Haible <bruno@clisp.org>
11509 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11510 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11511 set REPLACE_ISFINITE to 1.
11512 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11513 REPLACE_ISINF to 1.
11514 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11515 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11516 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11517 * lib/threads.in.h (call_once): Likewise.
11518 * lib/iconv.in.h (iconv): Likewise.
11520 2019-12-05 Bruno Haible <bruno@clisp.org>
11522 wchar: Add more C++ tests.
11523 Reported by Christian Biesinger <cbiesinger@google.com> in
11524 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11525 * tests/test-wchar-c++3.cc: New file.
11526 * modules/wchar-c++-tests (Files): Add it.
11527 (Makefile.am): Compile it.
11529 2019-12-05 Bruno Haible <bruno@clisp.org>
11531 Add more C++ tests.
11533 assert-h: Add C++ tests.
11534 * tests/test-assert-h-c++.cc: New file.
11535 * tests/test-assert-h-c++2.cc: New file.
11536 * modules/assert-h-c++-tests: New file.
11537 * modules/assert-h-tests: New file.
11539 ctype: Add C++ tests.
11540 * tests/test-ctype-c++.cc: New file.
11541 * tests/test-ctype-c++2.cc: New file.
11542 * modules/ctype-c++-tests: New file.
11543 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11545 errno: Add C++ tests.
11546 * tests/test-errno-c++.cc: New file.
11547 * tests/test-errno-c++2.cc: New file.
11548 * modules/errno-c++-tests: New file.
11549 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11551 float: Add C++ tests.
11552 * tests/test-float-c++.cc: New file.
11553 * tests/test-float-c++2.cc: New file.
11554 * modules/float-c++-tests: New file.
11555 * modules/float-tests (Depends-on): Add float-c++-tests.
11557 inttypes: Add more C++ tests.
11558 * tests/test-inttypes-c++2.cc: New file.
11559 * modules/inttypes-c++-tests (Files): Add it.
11560 (Makefile.am): Compile it.
11562 limits-h: Add C++ tests.
11563 * tests/test-limits-h-c++.cc: New file.
11564 * tests/test-limits-h-c++2.cc: New file.
11565 * modules/limits-h-c++-tests: New file.
11566 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11568 stdarg: Add C++ tests.
11569 * tests/test-stdarg-c++.cc: New file.
11570 * tests/test-stdarg-c++2.cc: New file.
11571 * modules/stdarg-c++-tests: New file.
11572 * modules/stdarg-tests: New file.
11574 stdbool: Add C++ tests.
11575 * tests/test-stdbool-c++.cc: New file.
11576 * tests/test-stdbool-c++2.cc: New file.
11577 * modules/stdbool-c++-tests: New file.
11578 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11580 stddef: Add C++ tests.
11581 * tests/test-stddef-c++.cc: New file.
11582 * tests/test-stddef-c++2.cc: New file.
11583 * modules/stddef-c++-tests: New file.
11584 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11586 stdint: Add C++ tests.
11587 * tests/test-stdint-c++.cc: New file.
11588 * tests/test-stdint-c++2.cc: New file.
11589 * modules/stdint-c++-tests: New file.
11590 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11592 wchar: Add more C++ tests.
11593 * tests/test-wchar-c++2.cc: New file.
11594 * modules/wchar-c++-tests (Files): Add it.
11595 (Makefile.am): Compile it.
11597 wctype-h: Add more C++ tests.
11598 * tests/test-wctype-h-c++2.cc: New file.
11599 * modules/wctype-h-c++-tests (Files): Add it.
11600 (Makefile.am): Compile it.
11602 2019-12-04 Bruno Haible <bruno@clisp.org>
11604 Fix compilation errors in C++ mode with xlclang++ on AIX.
11605 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11606 C++ mode on AIX.
11607 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11608 without C preprocessor macro.
11609 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11610 _GL_CXXALIAS_SYS.
11611 * lib/threads.in.h (thrd_exit): Likewise.
11613 2019-12-04 Bruno Haible <bruno@clisp.org>
11615 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11616 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11617 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11619 2019-12-04 Bruno Haible <bruno@clisp.org>
11621 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11622 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11623 _GL_CXXALIASWARN invocation on non-glibc systems.
11624 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11625 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11626 iswctype, towlower, towupper): Likewise.
11628 2019-12-03 Bruno Haible <bruno@clisp.org>
11630 Avoid hassles caused by [[noreturn]] in C++.
11631 Reported by Christian Biesinger <cbiesinger@google.com> in
11632 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11633 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11634 * lib/_Noreturn.h: Likewise.
11636 2019-12-02 Bruno Haible <bruno@clisp.org>
11638 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11639 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11640 LIBMULTITHREAD.
11641 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11642 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11643 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11644 gl_THREADLIB.
11645 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11647 2019-12-02 Bruno Haible <bruno@clisp.org>
11649 Fix some more link errors with --enable-threads=isoc.
11650 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11651 * modules/pthread-rwlock (Depends-on): Likewise.
11653 2019-12-02 Bruno Haible <bruno@clisp.org>
11655 Fix link errors with --enable-threads=posix on AIX.
11656 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11657 program with $(LIBTHREAD).
11658 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11659 program with $(LIBTHREAD).
11661 2019-12-02 Bruno Haible <bruno@clisp.org>
11663 Fix link errors with --enable-threads=posix on AIX.
11664 * modules/mbrtowc (Link): New section.
11665 * modules/acl (Link): Likewise.
11666 * modules/argmatch (Link): Likewise.
11667 * modules/backup-rename (Link): Likewise.
11668 * modules/backupfile (Link): Likewise.
11669 * modules/closein (Link): Likewise.
11670 * modules/closeout (Link): Likewise.
11671 * modules/copy-file (Link): Likewise.
11672 * modules/csharpcomp (Link): Likewise.
11673 * modules/csharpexec (Link): Likewise.
11674 * modules/dfa (Link): Likewise.
11675 * modules/exclude (Link): Likewise.
11676 * modules/fnmatch (Link): Likewise.
11677 * modules/fnmatch-gnu (Link): Likewise.
11678 * modules/fnmatch-posix (Link): Likewise.
11679 * modules/glob (Link): Likewise.
11680 * modules/human (Link): Likewise.
11681 * modules/javacomp (Link): Likewise.
11682 * modules/javaexec (Link): Likewise.
11683 * modules/javaversion (Link): Likewise.
11684 * modules/mbfile (Link): Likewise.
11685 * modules/mbiter (Link): Likewise.
11686 * modules/mbmemcasecmp (Link): Likewise.
11687 * modules/mbmemcasecoll (Link): Likewise.
11688 * modules/mbrlen (Link): Likewise.
11689 * modules/mbscasecmp (Link): Likewise.
11690 * modules/mbscasestr (Link): Likewise.
11691 * modules/mbschr (Link): Likewise.
11692 * modules/mbscspn (Link): Likewise.
11693 * modules/mbsinit (Link): Likewise.
11694 * modules/mbslen (Link): Likewise.
11695 * modules/mbsncasecmp (Link): Likewise.
11696 * modules/mbsnlen (Link): Likewise.
11697 * modules/mbsnrtowcs (Link): Likewise.
11698 * modules/mbspbrk (Link): Likewise.
11699 * modules/mbspcasecmp (Link): Likewise.
11700 * modules/mbsrchr (Link): Likewise.
11701 * modules/mbsrtowcs (Link): Likewise.
11702 * modules/mbssep (Link): Likewise.
11703 * modules/mbsspn (Link): Likewise.
11704 * modules/mbsstr (Link): Likewise.
11705 * modules/mbstok_r (Link): Likewise.
11706 * modules/mbswidth (Link): Likewise.
11707 * modules/mbuiter (Link): Likewise.
11708 * modules/mkdir-p (Link): Likewise.
11709 * modules/propername (Link): Likewise.
11710 * modules/quote (Link): Likewise.
11711 * modules/quotearg (Link): Likewise.
11712 * modules/quotearg-simple (Link): Likewise.
11713 * modules/regex-quote (Link): Likewise.
11714 * modules/rpmatch (Link): Likewise.
11715 * modules/sh-quote (Link): Likewise.
11716 * modules/system-quote (Link): Likewise.
11717 * modules/trim (Link): Likewise.
11718 * modules/unistdio/ulc-asnprintf (Link): Likewise.
11719 * modules/unistdio/ulc-fprintf (Link): Likewise.
11720 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
11721 * modules/unistdio/ulc-vasprintf (Link): Likewise.
11722 * modules/unistdio/ulc-vfprintf (Link): Likewise.
11723 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
11724 * modules/unistdio/ulc-vsprintf (Link): Likewise.
11725 * modules/xfreopen (Link): Likewise.
11726 * modules/xmemcoll (Link): Likewise.
11727 * modules/yesno (Link): Likewise.
11728 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
11729 * modules/argmatch-tests (Makefile.am): Likewise.
11730 * modules/closein-tests (Makefile.am): Likewise.
11731 * modules/copy-file-tests (Makefile.am): Likewise.
11732 * modules/dfa-tests (Makefile.am): Likewise.
11733 * modules/fnmatch-tests (Makefile.am): Likewise.
11734 * modules/glob-tests (Makefile.am): Likewise.
11735 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11736 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11737 * modules/mbrtowc-tests (Makefile.am): Likewise.
11738 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11739 * modules/mbscasestr-tests (Makefile.am): Likewise.
11740 * modules/mbschr-tests (Makefile.am): Likewise.
11741 * modules/mbscspn-tests (Makefile.am): Likewise.
11742 * modules/mbsinit-tests (Makefile.am): Likewise.
11743 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11744 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11745 * modules/mbspbrk-tests (Makefile.am): Likewise.
11746 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11747 * modules/mbsrchr-tests (Makefile.am): Likewise.
11748 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11749 * modules/mbsspn-tests (Makefile.am): Likewise.
11750 * modules/mbsstr-tests (Makefile.am): Likewise.
11751 * modules/quotearg-tests (Makefile.am): Likewise.
11752 * modules/quotearg-simple-tests (Makefile.am): Likewise.
11753 * modules/readtokens-tests (Makefile.am): Likewise.
11754 * modules/regex-quote-tests (Makefile.am): Likewise.
11755 * modules/sh-quote-tests (Makefile.am): Likewise.
11756 * modules/system-quote-tests (Makefile.am): Likewise.
11757 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
11758 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11759 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
11760 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
11761 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
11762 * modules/yesno-tests (Makefile.am): Likewise.
11764 2019-12-02 Bruno Haible <bruno@clisp.org>
11766 Simplify link sections.
11767 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
11768 * modules/lock (Link): Likewise.
11769 * modules/cond (Link): Likewise.
11770 * modules/tls (Link): Likewise.
11771 * modules/yield (Link): Likewise.
11772 * modules/regex (Link): Likewise.
11773 * modules/localename (Link): Likewise.
11774 * modules/unicase/locale-language (Link): Likewise.
11775 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
11777 2019-12-02 Bruno Haible <bruno@clisp.org>
11779 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
11780 * tests/test-thread_self.c (main): Disable test on AIX.
11782 2019-12-01 Bruno Haible <bruno@clisp.org>
11784 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
11785 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
11786 gl_THREADLIB_EARLY_BODY.
11787 (gl_THREADLIB_EARLY_BODY): Invoke it.
11788 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
11789 (gl_THREADLIB_BODY): Invoke it.
11790 (gl_PTHREADLIB): New macro.
11791 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
11792 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
11793 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
11794 * modules/pthread-h (Files): Add threadlib.m4.
11795 (Depends-on): Remove threadlib.
11796 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
11797 and _THREAD_SAFE here.
11798 (Link): Use LIBPTHREAD, not LIBTHREAD.
11799 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
11800 LIBMULTITHREAD.
11801 * modules/pthread-once (Link): Likewise.
11802 * modules/pthread-mutex (Link): Likewise.
11803 * modules/pthread-rwlock (Link): Likewise.
11804 * modules/pthread-cond (Link): Likewise.
11805 * modules/pthread-tss (Link): Likewise.
11806 * modules/pthread-spin (Link): Likewise.
11807 * modules/pthread (Link): Likewise.
11808 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
11809 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
11810 * modules/pthread-once-tests (test_pthread_once1_LDADD,
11811 test_pthread_once2_LDADD): Likewise.
11812 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
11813 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
11814 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
11815 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
11817 2019-12-01 Bruno Haible <bruno@clisp.org>
11819 cond: State linking requirements.
11820 * modules/cond (Link): New section.
11822 2019-12-01 Bruno Haible <bruno@clisp.org>
11824 threadlib: Remove unnecessary file (left over from 2019-07-06).
11825 * modules/threadlib (Files): Remove config.rpath.
11827 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
11829 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
11830 Reported by Dagobert Michelsen <dam@opencsw.org> in
11831 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
11832 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
11833 list of strings instead of one string.
11834 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
11835 * pygnulib/GLImport.py (execute): Likewise.
11837 2019-11-27 Bruno Haible <bruno@clisp.org>
11839 openpty, forkpty: Fix build error on Solaris 11.4.
11840 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
11841 also in <termios.h>.
11842 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
11843 of the function also in <termios.h>.
11844 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
11845 * doc/glibc-functions/forkpty.texi: Likewise.
11847 2019-11-27 Bruno Haible <bruno@clisp.org>
11849 New options --enable-threads=isoc and --enable-threads=isoc+posix.
11850 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
11851 --enable-threads=isoc and --enable-threads=isoc+posix.
11852 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
11853 When both the ISO C and the POSIX threads API are available, choose
11854 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
11855 --enable-threads=isoc+posix was specified. When only the ISO C threads
11856 API is available and --enable-threads=iso was specified, choose
11857 USE_ISOC_THREADS.
11858 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
11859 USE_ISOC_AND_POSIX_THREADS.
11860 * lib/glthread/lock.c: Likewise.
11861 * lib/glthread/cond.h: Likewise.
11862 * lib/glthread/cond.c: Likewise.
11863 * lib/glthread/tls.h: Likewise.
11864 * lib/glthread/tls.c: Likewise.
11865 * lib/glthread/yield.h: Likewise.
11866 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
11867 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
11868 * lib/glthread/thread.c: Likewise.
11869 * lib/glthread/threadlib.c: Likewise.
11870 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
11871 USE_ISOC_AND_POSIX_THREADS.
11872 * tests/test-cond.c: Consider USE_ISOC_THREADS and
11873 USE_ISOC_AND_POSIX_THREADS.
11874 * tests/test-tls.c: Likewise.
11875 * tests/test-thread_create.c (main): Likewise.
11876 * tests/test-pthread-cond.c: Likewise.
11877 * tests/test-pthread-mutex.c: Likewise.
11878 * tests/test-pthread-once2.c: Likewise.
11879 * tests/test-pthread-rwlock.c: Likewise.
11880 * tests/test-pthread-tss.c: Likewise.
11881 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
11882 USE_POSIX_THREADS.
11884 2019-11-24 Bruno Haible <bruno@clisp.org>
11886 mbrtowc: Modernize autoconf test.
11887 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
11888 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
11889 try a UTF-8 locale.
11890 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
11892 2019-11-24 Bruno Haible <bruno@clisp.org>
11894 Fix errors in C++ mode on mingw.
11895 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
11896 instead of _GL_CXXALIAS_SYS.
11897 * lib/signal.in.h (pthread_sigmask): Likewise.
11898 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
11899 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
11900 Likewise.
11901 * lib/wchar.in.h (btowc): Likewise.
11903 2019-11-24 Bruno Haible <bruno@clisp.org>
11905 sys_time: Fix errors in C++ mode on mingw.
11906 * lib/sys_time.in.h (timeval): Restore the redirection
11907 '#define timeval rpl_timeval', for when the symbol timeval is being used
11908 outside the 'gnulib' namespace.
11909 * lib/sys_select.in.h (select): In C++, write 'timeval', not
11910 'struct timeval'.
11912 2019-11-24 Bruno Haible <bruno@clisp.org>
11914 iswctype: Fix errors in C++ mode on mingw.
11915 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
11916 is 1.
11917 * lib/iswctype.c (iswctype): Add another implementation, for the
11918 GNULIB_defined_wint_t case.
11919 * modules/iswctype (configure.ac): Compile iswctype.c also if
11920 GNULIB_OVERRIDES_WINT_T is 1.
11922 2019-11-24 Bruno Haible <bruno@clisp.org>
11924 windows-timedmutex: Fix errors in C++ mode on mingw.
11925 * lib/windows-timedmutex.h: Add closing brace.
11927 2019-11-24 Bruno Haible <bruno@clisp.org>
11929 Fix errors in C++ mode on Cygwin.
11930 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
11931 _GL_CXXALIAS_SYS.
11933 2019-11-24 Bruno Haible <bruno@clisp.org>
11935 time_r: Fix for mingw (regression from 2019-11-16).
11936 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
11937 AC_LINK_IFELSE test only if the function does not appear to exist.
11939 2019-11-24 Bruno Haible <bruno@clisp.org>
11941 wcstok: Add tests.
11942 * tests/test-wcstok.c: New file.
11943 * modules/wcstok-tests: New file.
11945 2019-11-24 Bruno Haible <bruno@clisp.org>
11947 wcstok: Work around wrong signature on native Windows.
11948 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
11949 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
11950 REPLACE_WCSTOK.
11951 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
11952 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
11953 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
11954 * doc/posix-functions/wcstok.texi: Mention the problem.
11956 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
11958 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
11959 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
11960 remove workaround for GCC bug 91450 as the bug should be fixed
11961 there too.
11963 2019-11-21 Bruno Haible <bruno@clisp.org>
11965 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
11966 Reported by Christian Biesinger <cbiesinger@google.com> in
11967 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
11968 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
11969 non-glibc systems.
11970 * lib/locale.in.h (localeconv, setlocale): Likewise.
11971 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
11972 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
11973 rint, round, trunc): Likewise.
11974 * lib/monetary.in.h (strfmon_l): Likewise.
11975 * lib/pthread.in.h (pthread_mutexattr_getrobust,
11976 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
11977 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
11978 pthread_spin_destroy): Likewise.
11979 * lib/signal.in.h (raise, signal): Likewise.
11980 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
11981 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
11982 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
11983 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
11984 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
11985 Likewise.
11986 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
11987 Likewise.
11988 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
11989 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
11990 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
11991 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
11992 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
11993 wcsftime): Likewise.
11994 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
11996 2019-11-21 Bruno Haible <bruno@clisp.org>
11998 Fix various errors in _GL_CXXALIAS_SYS invocations.
11999 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
12000 _GL_CXXALIAS_SYS.
12001 * lib/pthread.in.h (pthread_mutexattr_gettype,
12002 pthread_mutexattr_getrobust): Likewise.
12003 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
12004 * lib/sys_socket.in.h (recv, send): Likewise.
12005 * lib/unistd.in.h (getdtablesize): Likewise.
12006 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
12007 'struct timeval'.
12009 2019-11-21 Bruno Haible <bruno@clisp.org>
12011 math tests: Update after 2019-08-28 change.
12012 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
12013 return type of 'bool', not 'int'.
12015 2019-11-21 Bruno Haible <bruno@clisp.org>
12017 pthread-spin: Fix errors in C++ mode.
12018 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
12019 functions as nonexistent when <pthread.h> exists but does not define
12020 the pthread_spinlock_t type.
12022 2019-11-21 Bruno Haible <bruno@clisp.org>
12024 pthread-mutex: Fix errors in C++ mode.
12025 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
12026 pthread_mutexattr_getrobust exists. If not, define
12027 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12028 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
12029 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
12030 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12031 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
12032 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
12033 definition.
12035 2019-11-19 Bruno Haible <bruno@clisp.org>
12037 threads-h tests: Fix typo.
12038 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
12040 2019-11-19 Bruno Haible <bruno@clisp.org>
12042 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
12043 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
12044 to 'const pthread_attr_t *'.
12045 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
12046 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
12048 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
12050 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
12051 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
12052 work around GCC bug 91450 as the bug should be fixed there.
12054 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
12056 glob: get closer to glibc glob.c
12057 Omit differences from glibc when the differences don’t matter.
12058 * lib/glob.c [_LIBC]: Include shlib-compat.h.
12059 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
12060 (glob_lstat): New function.
12061 (glob_in_dir): Use it.
12062 (GLOB_ATTRIBUTE): Define to empty if not already defined.
12063 Use changed.
12065 2019-11-18 Bruno Haible <bruno@clisp.org>
12067 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
12068 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
12069 UINTPTR_MAX): Consider _WIN64.
12070 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
12071 a pointer.
12073 2019-11-18 Bruno Haible <bruno@clisp.org>
12075 stdint: Fix value of WINT_MAX when we override wint_t.
12076 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
12077 when GNULIB_OVERRIDES_WINT_T is 1.
12079 2019-11-18 Bruno Haible <bruno@clisp.org>
12081 vcs-to-changelog: New module.
12082 * modules/vcs-to-changelog: New file.
12083 * MODULES.html.sh (func_all_modules): Add it.
12085 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
12087 vcs-to-changelog: New script to generate ChangeLog-like output.
12088 Discussion:
12089 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
12090 * build-aux/vcs_to_changelog.py: New file.
12091 * build-aux/vcstocl/frontend_c.py: New file.
12092 * build-aux/vcstocl/misc_util.py: New file.
12093 * build-aux/vcstocl/vcs_git.py: New file.
12095 2019-11-18 Bruno Haible <bruno@clisp.org>
12097 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
12098 Reported by Keith Marshall <keith@users.osdn.me> in
12099 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
12100 and <https://osdn.net/projects/mingw/ticket/39677>.
12101 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
12102 already been defined by mingw's <crtdefs.h>.
12104 2019-11-18 Bruno Haible <bruno@clisp.org>
12106 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
12107 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
12108 conditionally enabled.
12110 2019-11-18 Bruno Haible <bruno@clisp.org>
12112 gc: Mirror libgcrypt.m4 from libgcrypt.
12113 * config/srclistvars.sh (LIBGCRYPT): New variable.
12114 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
12116 2019-11-17 Bruno Haible <bruno@clisp.org>
12118 locale, localename: Improve z/OS support.
12119 Reported by Daniel Richard G. in
12120 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
12121 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
12122 gl_LOCALE_H.
12123 (gl_LOCALE_H): Require it.
12124 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
12125 defined, don't even check for newlocale, duplocale, freelocale.
12126 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
12127 locale_t is not defined.
12129 2019-11-17 Bruno Haible <bruno@clisp.org>
12131 havelib: Make libdirstems processing more flexible.
12132 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
12133 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
12134 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
12135 patch from 2017-02-19).
12136 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
12137 libdirs, even when the first one exists as a directory.
12139 2019-11-17 Bruno Haible <bruno@clisp.org>
12141 havelib: Match the bitness when searching for libraries.
12142 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
12143 acl_is_expected_elfclass.
12144 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
12145 file exists, in ELF, also test whether it has the ELF class that
12146 corresponds to the host's bitness.
12148 2019-11-17 Bruno Haible <bruno@clisp.org>
12150 host-cpu-c-abi: Add support for unknown CPUs.
12151 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
12152 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
12153 32-bit or 64-bit.
12155 2019-11-17 Bruno Haible <bruno@clisp.org>
12157 havelib: Remove redundant code.
12158 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
12159 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
12161 2019-11-17 Bruno Haible <bruno@clisp.org>
12163 havelib: Fix a bug in dependency processing.
12164 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
12165 of .la files, don't overwrite the value of additional_libdir for the
12166 next rounds.
12168 2019-11-16 Bruno Haible <bruno@clisp.org>
12170 wctype-h: When overriding wint_t, override also the related functions.
12171 Reported by Christian Biesinger <cbiesinger@google.com> in
12172 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
12173 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
12174 REPLACE_ISWCNTRL to 1.
12175 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
12176 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
12177 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
12178 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
12179 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
12180 on mingw.
12181 * doc/posix-headers/wctype.texi: Likewise.
12183 2019-11-16 Bruno Haible <bruno@clisp.org>
12185 time_r: Fix for mingw.
12186 Reported by Christian Biesinger <cbiesinger@google.com> in
12187 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
12188 * lib/time.in.h: On mingw, include <unistd.h>.
12189 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
12190 <time.h>. Test for localtime_r in a way that works when it is defined
12191 as an inline function.
12193 2019-11-13 Bruno Haible <bruno@clisp.org>
12195 havelib: Revert last change.
12196 * build-aux/config.rpath: Revert last change. We can add msys2 support
12197 when it has been added to libtool.m4 upstream.
12199 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
12201 config: add msys support
12202 Requested by Arnold Robbins in:
12203 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
12204 He also requested a change to config.guess, which I’ll forward
12205 upstream.
12206 * build-aux/ar-lib (func_file_conv):
12207 * build-aux/compile (func_file_conv):
12208 * build-aux/config.rpath (wl, with_gnu_ld)
12209 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
12210 Treat msys like cygwin.
12212 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
12214 regex: now back in sync with glibc
12215 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
12216 regexec.c got merged into glibc and are now copies again.
12218 2019-10-27 Bruno Haible <bruno@clisp.org>
12220 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
12221 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
12222 statement.
12223 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
12224 32-bit CPUs.
12226 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
12228 timespec-add, timespec-sub: simplify
12229 * lib/timespec-add.c (timespec_add):
12230 * lib/timespec-sub.c (timespec_sub):
12231 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12232 work on unsigned integers.
12234 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
12236 nstrftime: speed up integer overflow checking
12237 * lib/nstrftime.c: Include intprops.h.
12238 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
12239 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
12240 instead of doing it by hand.
12241 * modules/nstrftime (Depends-on): Add intprops.
12243 Port better to GCC under macOS
12244 Work around macOS header that has ‘#define __has_builtin(x) 0’
12245 when compiled by GCC. Apple really, really doesn’t want you to
12246 use GCC, apparently. Rroblem reported by Akim Demaille in:
12247 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
12248 The fix is to not trust __has_builtin when being compiled by
12249 recent-enough GCC.
12250 * lib/intprops.h (__has_builtin)
12251 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12252 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
12253 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
12254 Remove. All uses removed.
12255 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
12256 directly, if defined and if not newer GCC.
12257 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
12258 New macro, that use __has_builtin directly, if defined and if
12259 not newer GCC.
12260 (assume): Use them.
12262 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
12264 maintainer-makefile: update rule for argmatch.
12265 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
12267 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
12269 bitset: let freeing functions accept NULL.
12270 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
12271 given NULL.
12272 * lib/bitset.h: Document that.
12273 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
12275 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
12277 inttypes: use more-robust test for int range
12278 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
12279 Problem reported by Dagobert Michelsen in:
12280 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
12281 * lib/inttypes.in.h: Rely only on limits.h when checking
12282 int range.
12284 2019-10-15 Bruno Haible <bruno@clisp.org>
12286 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
12287 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
12288 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
12289 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
12290 term_ostream_set_hyperlink): New functions.
12291 (term_styled_ostream_get_hyperlink_ref,
12292 term_styled_ostream_get_hyperlink_id,
12293 term_styled_ostream_set_hyperlink): New function aliases.
12295 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
12297 update-copyright: use en dashes in .texi ranges
12298 * build-aux/update-copyright: Match year ranges like "1998--2019",
12299 which are used in the Autoconf manual. Also, update ranges in
12300 .tex, .texi, and .texinfo files to use en dashes instead of
12301 hyphens.
12303 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
12305 * config/srclist.txt: Remove posix/regex_internal.c for now.
12307 2019-10-13 Bruno Haible <bruno@clisp.org>
12309 git-version-gen: Allow 'snapshot' as .tarball-version contents.
12310 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
12311 contents to the empty string.
12313 2019-10-12 Bruno Haible <bruno@clisp.org>
12315 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
12316 * tests/test-intprops.c (main): Disable two more tests when using
12317 HP-UX cc.
12319 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
12321 Simplify and regularize regex use of ‘assert’
12322 Also, tell GCC about the asserts even when compiling without
12323 debugging, to give it further optimization opportunities.
12324 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
12325 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
12326 (parse_expression, parse_bracket_exp):
12327 * lib/regex_internal.c (build_wcs_buffer)
12328 (build_wcs_upper_buffer, re_string_reconstruct)
12329 (re_string_context_at):
12330 * lib/regexec.c (re_search_stub, re_copy_regs)
12331 (re_search_internal, prune_impossible_nodes, check_matching)
12332 (check_halt_state_context, set_regs, sift_states_backward)
12333 (build_sifted_states, transit_state_mb, transit_state_bkref)
12334 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
12335 (match_ctx_add_subtop):
12336 Use it instead of plain ‘assert’.
12338 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
12340 regex: omit debug assignment when not debugging
12341 * lib/regexec.c (re_search_internal) [!DEBUG]:
12342 Remove unnecessary assignment.
12344 regex: tell compiler there’s at most 256 arcs out
12345 Partly this is to help the reader (and maybe help GCC);
12346 partly this is to pacify Coverity.
12347 * lib/regex_internal.h: Include verify.h.
12348 * lib/regexec.c (group_nodes_into_DFAstates):
12349 Tell the compiler that ndests cannot exceed SBC_MAX.
12350 * modules/regex (Depends-on): Add ‘verify’.
12352 regex: simplify by assuming C99
12353 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12354 temporarily.
12355 * lib/regex_internal.h (lock_define, re_match_context_t):
12356 Simplify by assuming C99 macros and const.
12357 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12358 initializers. Remove unnecessary assignment, as mctx is now
12359 safely initialized earlier.
12361 regex: avoid copying of uninitialized storage
12362 * config/srclist.txt: Comment out regcomp.c temporarily.
12363 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12364 Initialize even when not checking for lint, as the behavior is
12365 arguably undefined otherwise and Coverity warns about it.
12367 2019-10-06 Bruno Haible <bruno@clisp.org>
12369 access tests: Fix test failure when run as root.
12370 * tests/test-access.c: Include root-uid.h.
12371 (geteuid): Define fallback.
12372 (main): Don't expect that writing to a read-only file would fail when
12373 running as root. Also, remove the created files at the end.
12374 * modules/access-tests (Depends-on): Add root-uid.
12375 (configure.ac): Test whether geteuid exists.
12377 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12379 users.txt: add GNU nano
12380 Nano has been making use of gnulib since March 2017, version 2.8.0.
12382 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12384 bootstrap: simplify debugging of wget failures
12385 Problem reported by Tim Rühsen in:
12386 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12387 * build-aux/bootstrap (po_download_command_format):
12388 Invoke wget with -nv instead of -q, to make debugging easier.
12390 2019-09-29 Bruno Haible <bruno@clisp.org>
12392 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12393 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12394 'const' attribute.
12396 2019-09-29 Bruno Haible <bruno@clisp.org>
12398 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12399 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12401 2019-09-28 Bruno Haible <bruno@clisp.org>
12403 Update comments that refer to POSIX.
12404 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12405 sentence about trailing slashes.
12406 * lib/fflush.c: Clarify the reasoning.
12407 * tests/test-fflush2.c: Cite the relevant sentence.
12409 2019-09-28 Bruno Haible <bruno@clisp.org>
12411 access: Document limitations on Windows.
12412 Suggested by Zaretskii <eliz@gnu.org>.
12413 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12415 2019-09-28 Bruno Haible <bruno@clisp.org>
12417 findprog-in: Fix comment.
12418 Reported by Eli Zaretskii <eliz@gnu.org>.
12419 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12420 condition.
12421 * lib/stat.c (rpl_stat): Fix typo in comment.
12422 * lib/utime.c (_gl_utimens_windows): Likewise.
12424 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12426 Update URLs and associated text
12427 (Thanks to Bruno Haible for proofreading this patch.)
12428 Prefer https: to http: in URLs where either will do, for the usual
12429 security reasons. I also updated broken and/or moved URLs
12430 discovered during the process. In a few places I had to resort to
12431 archive.org, since I didn't find the originals elsewhere.
12433 2019-09-15 Paul Smith <psmith@gnu.org>
12434 Bruno Haible <bruno@clisp.org>
12436 findprog-in: Set errno when the search fails.
12437 * lib/findprog-in.c: Include <errno.h>.
12438 (find_in_given_path): Set errno before returning NULL.
12439 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12440 Define the term "slash".
12442 2019-09-15 Bruno Haible <bruno@clisp.org>
12444 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12445 * modules/findprog (Depends-on): Add access.
12446 * modules/findprog-lgpl (Depends-on): Likewise.
12447 * modules/findprog-in (Depends-on): Likewise.
12449 2019-09-15 Bruno Haible <bruno@clisp.org>
12451 access: Add tests.
12452 * tests/test-access.c: New file.
12453 * modules/access-tests: New file.
12455 access: New module.
12456 * lib/unistd.in.h (access): New declaration.
12457 * lib/access.c: New file.
12458 * m4/access.m4: New file.
12459 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12460 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12461 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12462 REPLACE_ACCESS.
12463 * modules/access: New file.
12464 * tests/test-unistd-c++.cc (access): Check signature.
12465 * doc/posix-functions/access.texi: Mention the new module.
12467 2019-09-15 Bruno Haible <bruno@clisp.org>
12469 fcntl-h: Fix compilation error of creat.c on MSVC.
12470 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12471 defined.
12473 2019-09-15 Bruno Haible <bruno@clisp.org>
12475 creat: Add tests.
12476 * tests/test-creat.c: New file, based on tests/test-open.h.
12477 * modules/creat-tests: New file.
12479 creat: New module.
12480 * lib/fcntl.in.h (creat): New declaration.
12481 * lib/creat.c: New file, based on lib/open.c.
12482 * m4/creat.m4: New file.
12483 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12484 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12485 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12486 * modules/open (Files): Add m4/open-slash.m4.
12487 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12488 REPLACE_CREAT.
12489 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12490 * modules/creat: New file.
12491 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12492 * doc/posix-functions/creat.texi: Mention the new module.
12494 2019-09-15 Bruno Haible <bruno@clisp.org>
12496 open tests: Enhance test.
12497 * tests/test-open.h (test_open): Test the creation of an executable
12498 regular file. Also improve initial cleanup.
12500 2019-09-15 Bruno Haible <bruno@clisp.org>
12502 intprops tests: Avoid build failure with HP-UX cc.
12503 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12504 "error 4018: Macro param too large after substitution - use -H option.".
12506 2019-09-14 Bruno Haible <bruno@clisp.org>
12508 Make autoconf tests work with -Werror=implicit-function-declaration.
12509 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12510 towupper() declaration.
12511 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12512 declaration.
12514 2019-09-14 Bruno Haible <bruno@clisp.org>
12516 findprog-in: Better mimic the system on native Windows.
12517 Reported by Paul Smith <psmith@gnu.org>.
12518 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12519 non-empty suffixes when the file name already contains a '.'.
12521 2019-09-10 Bruno Haible <bruno@clisp.org>
12523 wctob: Fix autoconf test.
12524 Based on patch by Florian Weimer <fweimer@redhat.com>.
12525 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12527 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12529 xhash: provide hash_xinitialize.
12530 Suggested by Egor Pugin <egor.pugin@gmail.com>
12531 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12532 * modules/xhash, lib/xhash.c: New.
12533 * lib/hash.h (hash_xinitialize): New.
12535 2019-09-09 Bruno Haible <bruno@clisp.org>
12537 findprog-in: Make exec optimization optional.
12538 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12539 (find_in_given_path): Add optimize_for_exec parameter.
12540 * lib/findprog-in.c (find_in_given_path): Likewise.
12542 2019-09-08 Bruno Haible <bruno@clisp.org>
12544 Add option to assume the best, not the worst, when cross-compiling.
12545 Suggested by Jonas Termansen <sortie@maxsi.org>.
12546 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12547 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12548 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12549 lt_cv_sys_argz_works.
12550 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12551 ac_cv_func_calloc_0_nonnull.
12552 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12553 --enable-cross-guesses for gl_cv_func_realpath_works.
12554 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12555 gl_cv_func_cbrtl_ieee.
12556 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12557 gl_cv_func_ceil_ieee.
12558 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12559 gl_cv_func_ceilf_ieee.
12560 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12561 gl_cv_func_ceill_ieee.
12562 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12563 ac_cv_func_chown_works.
12564 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12565 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12566 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12567 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12568 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12569 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12570 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12571 gl_cv_func_expl_works.
12572 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12573 gl_cv_func_expm1_ieee.
12574 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12575 gl_cv_func_expm1l_works.
12576 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12577 gl_cv_func_open_directory_works.
12578 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12579 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12580 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12581 gl_cv_func_fchownat_empty_filename_works.
12582 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12583 gl_cv_func_fdopendir_works.
12584 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12585 gl_cv_func_floor_ieee.
12586 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12587 gl_cv_func_floorf_ieee.
12588 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12589 gl_cv_func_fma_works.
12590 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12591 gl_cv_func_fmaf_works.
12592 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12593 gl_cv_func_fmal_works.
12594 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12595 gl_cv_func_fmod_ieee.
12596 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12597 gl_cv_func_fmodf_ieee.
12598 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12599 gl_cv_func_fmodl_ieee.
12600 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12601 gl_cv_func_fpurge_works.
12602 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12603 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12604 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12605 gl_cv_func_getcwd_null.
12606 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12607 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12608 gl_cv_func_working_getdelim.
12609 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12610 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12611 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12612 gl_cv_func_getgroups_works.
12613 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12614 am_cv_func_working_getline.
12615 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12616 for gl_cv_func_getopt_gnu.
12617 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12618 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12619 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12620 gl_cv_func_hypot_ieee.
12621 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12622 gl_cv_func_hypotf_ieee.
12623 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12624 gl_cv_func_hypotl_ieee.
12625 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12626 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12627 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12628 gl_cv_func_link_works.
12629 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12630 gl_cv_func_linkat_slash.
12631 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12632 gl_cv_func_log_ieee.
12633 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12634 gl_cv_func_logf_ieee.
12635 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12636 gl_cv_func_logl_works.
12637 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12638 gl_cv_func_log10_ieee.
12639 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12640 gl_cv_func_log10f_ieee.
12641 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12642 gl_cv_func_log10l_works.
12643 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12644 gl_cv_func_log1p_ieee.
12645 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12646 gl_cv_func_log1pf_ieee.
12647 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12648 gl_cv_func_log1pl_ieee.
12649 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12650 gl_cv_func_log2_ieee.
12651 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12652 gl_cv_func_log2f_ieee.
12653 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12654 --enable-cross-guesses for
12655 gl_cv_func_lstat_dereferences_slashed_symlink.
12656 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12657 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12658 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12659 gl_cv_C_locale_sans_EILSEQ.
12660 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12661 gl_cv_func_memchr_works.
12662 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12663 gl_cv_func_memmem_works_always.
12664 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12665 gl_cv_func_memmem_works_fast.
12666 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12667 gl_cv_func_mkdir_trailing_slash_works,
12668 gl_cv_func_mkdir_trailing_dot_works.
12669 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12670 gl_cv_func_mkfifo_works.
12671 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12672 gl_cv_func_mknod_works.
12673 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12674 gl_cv_func_working_mkstemp.
12675 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12676 gl_cv_func_working_mktime.
12677 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12678 gl_cv_func_modf_ieee.
12679 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
12680 gl_cv_func_modff_ieee.
12681 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
12682 gl_cv_func_modfl_ieee.
12683 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
12684 gl_cv_func_nanosleep.
12685 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
12686 gl_cv_func_perror_works.
12687 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
12688 gl_cv_func_printf_sizes_c99.
12689 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
12690 gl_cv_func_printf_infinite.
12691 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
12692 gl_cv_func_printf_infinite_long_double.
12693 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
12694 gl_cv_func_printf_directive_a.
12695 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
12696 gl_cv_func_printf_directive_f.
12697 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
12698 gl_cv_func_printf_flag_zero.
12699 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
12700 gl_cv_func_printf_enomem.
12701 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
12702 gl_cv_func_snprintf_truncation_c99.
12703 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
12704 gl_cv_func_snprintf_retval_c99.
12705 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
12706 gl_cv_func_snprintf_directive_n.
12707 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
12708 gl_cv_func_vsnprintf_zerosize_c99.
12709 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
12710 gl_cv_func_pselect_detects_ebadf.
12711 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12712 Obey --enable-cross-guesses for
12713 gl_cv_pthread_rwlock_rdlock_prefer_writer.
12714 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
12715 gl_cv_func_ptsname_sets_errno.
12716 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
12717 gl_cv_func_svid_putenv.
12718 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
12719 gl_cv_func_readlink_works.
12720 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
12721 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12722 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
12723 gl_cv_func_re_compile_pattern_working.
12724 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
12725 gl_cv_func_remainder_ieee.
12726 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
12727 gl_cv_func_remainderf_ieee.
12728 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
12729 gl_cv_func_remainderl_ieee.
12730 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
12731 gl_cv_func_rintl_works.
12732 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
12733 gl_cv_func_rmdir_works.
12734 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
12735 gl_cv_func_round_ieee.
12736 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
12737 gl_cv_func_roundf_ieee.
12738 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
12739 gl_cv_func_roundl_ieee.
12740 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
12741 gl_cv_func_select_detects_ebadf.
12742 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
12743 gl_cv_func_setenv_works.
12744 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
12745 gl_cv_func_unsetenv_works.
12746 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
12747 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
12748 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
12749 gl_cv_func_sleep_works.
12750 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
12751 gl_cv_func_stat_file_slash.
12752 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
12753 gl_cv_func_stpncpy.
12754 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
12755 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
12756 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
12757 gl_cv_func_strcasestr_linear.
12758 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
12759 gl_cv_func_working_strerror.
12760 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
12761 gl_cv_func_strerror_0_works.
12762 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
12763 --enable-cross-guesses for gl_cv_func_strerror_r_works.
12764 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
12765 gl_cv_func_strstr_works_always.
12766 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
12767 gl_cv_func_strstr_linear.
12768 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
12769 gl_cv_func_strtod_works.
12770 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
12771 gl_cv_func_strtold_works.
12772 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
12773 gl_cv_func_symlink_works.
12774 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
12775 gl_cv_func_symlinkat_works.
12776 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
12777 gl_cv_func_trunc_ieee.
12778 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
12779 gl_cv_func_truncf_ieee.
12780 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
12781 gl_cv_func_truncl_ieee.
12782 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
12783 gl_cv_func_tzset_clobber.
12784 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
12785 gl_cv_func_ungetc_works.
12786 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
12787 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
12788 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
12789 gl_cv_func_usleep_works.
12790 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
12791 gl_cv_func_futimesat_works.
12792 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
12793 gl_cv_func_working_utimes.
12794 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
12795 gl_cv_func_wcwidth_works.
12796 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
12797 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
12798 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
12799 links for testing. Obey --enable-cross-guesses for
12800 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
12801 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
12803 2019-09-08 Bruno Haible <bruno@clisp.org>
12805 Clarify that cross-compilation guesses are guesses.
12806 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
12807 cross-compiling.
12809 2019-09-08 Bruno Haible <bruno@clisp.org>
12811 chown: Fix configure output (regression from 2019-03-23).
12812 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
12813 gl_cv_func_chown_follows_symlink variable.
12815 2019-09-08 Bruno Haible <bruno@clisp.org>
12817 findprog-in: New module.
12818 Suggested by Paul Smith <psmith@gnu.org>.
12819 * lib/findprog.h (find_in_given_path): New declaration.
12820 * lib/findprog-in.c: New file, based on lib/findprog.c.
12821 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
12822 * modules/findprog-in: New file.
12824 2019-09-08 Bruno Haible <bruno@clisp.org>
12826 findprog: Remove unused dependency.
12827 * modules/findprog (Depends-on): Remove strdup.
12829 2019-09-08 Bruno Haible <bruno@clisp.org>
12831 findprog: Remove test that is obsolete since 2006-04-24.
12832 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
12834 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12836 bitset: style changes
12837 * lib/bitset/vector.c (vbitset_resize): Factor computation.
12838 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
12839 xzalloc to xcalloc.
12840 Suggested by Paul Eggert.
12842 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12844 bitset: check memory allocation
12845 Reported by 江 祖铭 (Zu-Ming Jiang).
12846 With help from Paul Eggert.
12847 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
12848 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
12849 instead of realloc.
12850 When shrinking, accept failures.
12851 * lib/bitset/vector.c (vbitset_resize): Likewise.
12853 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
12855 scratch_buffer: sync from glibc
12856 * config/srclist.txt: Add the scratch_buffer source
12857 code from glibc, since these should be in sync.
12858 Autoupdate.
12860 2019-09-07 Bruno Haible <bruno@clisp.org>
12862 doc: Update for glibc 2.30.
12863 * doc/glibc-functions/gettid.texi: New file.
12864 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
12865 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
12866 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
12867 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
12868 * doc/glibc-functions/sem_clockwait.texi: New file.
12869 * doc/glibc-functions/tgkill.texi: New file.
12870 * doc/glibc-functions/twalk_r.texi: New file.
12871 * doc/gnulib.texi: Include them.
12872 (Glibc semaphore.h): New section.
12873 * doc/pastposix-functions/h_errno.texi: Update.
12874 * doc/posix-functions/*.texi: Likewise.
12876 2019-09-06 Bruno Haible <bruno@clisp.org>
12878 symlink tests: Avoid test failure on Linux with Lustre file system.
12879 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
12880 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
12881 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
12883 2019-09-01 Bruno Haible <bruno@clisp.org>
12885 gitsub.sh: Add support for shallow-cloning of subdirectories.
12886 * top/gitsub.sh (func_usage): Document allowed git options with
12887 'git pull'.
12888 (func_pull): Accept GIT_OPTIONS argument.
12889 (pull): Parse git options before complaining about too many arguments.
12890 Pass the git options to func_pull.
12892 2019-08-29 Bruno Haible <bruno@clisp.org>
12894 lock: Fix cross-compilation guesses.
12895 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12896 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
12897 platforms.
12899 2019-08-28 Bruno Haible <bruno@clisp.org>
12901 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
12902 Reported by Martin Storsjö <martin@martin.st> in
12903 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
12904 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
12905 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
12906 files from GCC 6 or newer, use an override through '#define', because
12907 the inline definitions in the platform's <cmath> cannot be overridden
12908 in another way.
12910 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12912 Revert macOS INT_MULTIPLY_WRAPV patch
12913 Problem reported by Bruno Haible in:
12914 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
12915 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
12916 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12917 Go back to working around the Clang bug on macOS.
12919 2019-08-27 Bruno Haible <bruno@clisp.org>
12921 libtool-next-version: Fix error output.
12922 * build-aux/libtool-next-version (func_fatal_error): Fix the program
12923 name.
12925 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12927 Speed up INT_MULTIPLY_WRAPV on macOS
12928 Assume that __builtin_mul_overflow works OK with Clang on macOS.
12929 Mattias Engdegård says it’s safe to assume the relevant library
12930 is always available there.
12931 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
12932 New temporary internal macro.
12933 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12934 No need to work around the Clang bug on macOS.
12936 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
12938 intprops.h, verify.h: port better to clang
12939 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12940 with Clang. Problem reported privately by Mattias Engdegård.
12941 Also, insulate intprops.h and verify.h better against each other’s
12942 definitions of __has_builtin on non-Clang hosts.
12943 * lib/intprops.h (__has_builtin): Define a temporary substitute
12944 if __has_builtin is not already defined.
12945 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12946 New temporary internal macros.
12947 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
12948 Now two separate macros, replacing the old
12949 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
12950 __builtin_mul_overflow is like the rest. All uses changed.
12951 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
12952 Adjust to above changes.
12953 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
12954 longer relevant. All uses changed.
12955 * lib/verify.h (__has_builtin): Treat like intprops.h,
12956 so that the two .h files do not collide with each other.
12957 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
12958 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
12960 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
12962 intprops: say why not Clang __builtin_add_overflow
12963 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
12964 Mention Clang in comment, responding to a query from
12965 Mattias Engdegård.
12967 2019-08-24 Bruno Haible <bruno@clisp.org>
12969 doc: Document most of the files outside of modules.
12970 * doc/gnulib.texi (Build Infrastructure Files,
12971 Release Management Files): New chapters.
12973 2019-08-24 Bruno Haible <bruno@clisp.org>
12975 bootstrap: Keep in sync with the 'gettext' module.
12976 Reported by Assaf Gordon in
12977 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
12978 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
12979 * build-aux/po/remove-potcdate.sin: Likewise.
12981 2019-08-24 Bruno Haible <bruno@clisp.org>
12983 crypto/gc-sha512: Add tests.
12984 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
12985 * modules/crypto/gc-sha512-tests: New file.
12987 crypto/gc-sha256: Add tests.
12988 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
12989 * modules/crypto/gc-sha256-tests: New file.
12991 crypto/gc-sha256, crypto/gc-sha512: New modules.
12992 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
12993 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
12994 (MAX_DIGEST_SIZE): Set to 64.
12995 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
12996 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
12997 (gc_sha256, gc_sha512): New functions.
12998 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
12999 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
13000 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
13002 2019-08-24 Bruno Haible <bruno@clisp.org>
13004 crypto/gc-sha1 tests: Improve output when the test fails.
13005 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
13006 output.
13008 2019-08-24 Bruno Haible <bruno@clisp.org>
13010 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
13011 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
13012 LIBGCRYPT_HAS_MD_SM3.
13013 * lib/gc-libgcrypt.c: Include sm3.h.
13014 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
13015 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
13016 implementation if libgcrypt does not support SM3.
13018 2019-08-24 Bruno Haible <bruno@clisp.org>
13020 crypto/gc-md2: Optimize and clarify code.
13021 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
13022 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
13023 is not needed.
13025 2019-08-24 Bruno Haible <bruno@clisp.org>
13027 crypto/gc-md2: Add comment.
13028 * lib/gc-libgcrypt.c: Add comment.
13030 2019-08-24 Bruno Haible <bruno@clisp.org>
13032 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
13033 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
13034 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
13035 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
13036 variable.
13038 2019-08-24 Bruno Haible <bruno@clisp.org>
13040 crypto/gc: Fix link error with --with-libgcrypt.
13041 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
13042 AC_LIB_HAVE_LINKFLAGS invocation.
13044 2019-08-24 Bruno Haible <bruno@clisp.org>
13046 crypto/gc: Access the module indicators correctly.
13047 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
13048 * lib/gc-libgcrypt.c: Likewise.
13050 2019-08-24 Bruno Haible <bruno@clisp.org>
13052 crypto/gc: Fix configuration with --with-libgcrypt.
13053 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
13054 * modules/crypto/gc (Files): Add it.
13055 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
13057 2019-08-24 Bruno Haible <bruno@clisp.org>
13059 Remove unused file.
13060 * m4/stat-macros.m4: Remove file.
13062 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
13064 New strip-trailing-space option for srclist-update
13065 * config/srclist-update (fixfile): Support new option.
13066 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
13067 Use it.
13069 2019-08-20 Eric Blake <eblake@redhat.com>
13071 accept4: Support SOCK_NONBLOCK, if defined
13072 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
13074 accept4: Fix compilation when native accept4() exists.
13075 Reported by Richard W.M. Jones <rjones@redhat.com> in
13076 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
13077 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
13079 2019-08-18 Bruno Haible <bruno@clisp.org>
13081 Defeat -flto GCC optimization in math autoconf tests.
13082 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
13083 at <https://savannah.gnu.org/bugs/?56109>.
13084 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
13085 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
13086 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
13087 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
13088 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
13089 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
13090 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
13091 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
13092 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
13093 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
13094 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
13095 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
13097 2019-08-17 Bruno Haible <bruno@clisp.org>
13099 windows-spin: Implement declared functions.
13100 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
13101 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
13102 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
13103 name.
13105 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
13107 intprops: port to Oracle Developer Studio 12.6
13108 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
13109 typos that were in a section not compiled by GCC.
13111 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
13113 intprops: support uchar, ushort _WRAPV dests
13114 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
13115 when __builtin_add_overflow etc. and _Generic are not used.
13116 (_GL_INT_OP_WRAPV): Use it to support destinations that
13117 are unsigned char or unsigned short, even in compilers
13118 that lack __typeof__ and are not C11-compatible.
13120 intprops: pacify picky GCC
13121 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
13122 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
13123 possibly-incorrect result.
13124 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
13125 about (A) used as a boolean, when A is an expression like 3 * 4.
13127 intprops: support unsigned *_WRAPV results
13128 Add support for unsigned, unsigned long, and unsigned long long
13129 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
13130 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
13131 bug with unsigned inputs reported by Eli Zaretskii in:
13132 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
13133 * config/srclist.txt: Break the glibc connection for intprops.h
13134 temporarily, while more testing is done in Gnulib-using apps.
13135 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
13136 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
13137 Support unsigned results no narrower than unsigned int. Report
13138 overflow correctly if some arguments are unsigned.
13139 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
13140 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
13141 the right thing with narrow args.
13142 (_GL_INT_OP_CALC1): Remove. All callers removed.
13143 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
13144 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
13145 * tests/test-intprops.c: Check for bugs and test new behavior.
13147 2019-08-14 Bruno Haible <bruno@clisp.org>
13149 get_progname_of: New module.
13150 * lib/get_progname_of.h: New file.
13151 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
13152 * lib/getprogname.c (getprogname): Tweak coding style.
13153 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
13154 * modules/get_progname_of: New file.
13156 2019-08-14 Bruno Haible <bruno@clisp.org>
13158 get_ppid_of: New module.
13159 * lib/get_ppid_of.h: New file.
13160 * lib/get_ppid_of.c: New file.
13161 * modules/get_ppid_of: New file.
13163 2019-08-13 Bruno Haible <bruno@clisp.org>
13165 libtextstyle-optional tests: Support the NO_COLOR environment variable.
13166 * tests/test-libtextstyle.c (main): Do not emit styling when the
13167 environment variable NO_COLOR is set.
13169 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
13171 verify: improve diagnostic quality in recent GCC
13172 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
13173 useful line number containing the top-level caller of the macro.
13174 So, bring back the older way of issuing a diagnostic containing
13175 the top-level call’s arg, so that it is easier to diagnose
13176 ‘verify’ failures with recent GCC.
13177 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
13178 Bring back DIAGNOSTIC arg. All callers changed.
13179 (verify): Just use _GL_VERIFY.
13181 2019-08-11 Bruno Haible <bruno@clisp.org>
13183 localcharset: Add more aliases for OS/2.
13184 Based on patch by KO Myung-Hun <komh78@gmail.com> in
13185 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
13186 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
13188 2019-08-10 Eric Blake <eblake@redhat.com>
13190 configmake: Update advice on usage.
13191 * modules/configmake (Include): No longer necessary to include
13192 last, since configmake.h itself worries about collision avoidance.
13194 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
13196 parse-datetime: fix 'T' military timezone handling
13197 * lib/parse-datetime.y (zone):
13198 follow-up to the previous commit: the 'T' case is handled outside the
13199 conversion table (used as either military timezone UTC-7 or ISO8601
13200 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
13201 timezone letters.
13203 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
13205 parse-datetime: fix military timezone letters
13206 Problem and trivial fix reported by Neil Hoggarth in:
13207 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
13208 * lib/parse-datetime.y (military_table):
13209 Do it the right way, not the RFC 822 way.
13211 2019-08-08 Eric Blake <eblake@redhat.com>
13213 configmake: Avoid namespace pollution issue on mingw.
13214 * modules/configmake (Makefile.am): If the project uses
13215 <winsock2.h>, include that header before defining DATADIR.
13217 2019-07-28 Bruno Haible <bruno@clisp.org>
13219 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
13220 * tests/test-mbrtowc.c (main): Fix expected value of wc.
13222 2019-07-24 Bruno Haible <bruno@clisp.org>
13224 pthread-h: Fix definitions of types and macros on mingw.
13225 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
13226 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
13227 not in use.
13228 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
13229 'pthread-once' is not in use.
13230 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
13231 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
13232 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
13233 in use.
13234 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
13235 Define also when module 'pthread-rwlock' is not in use.
13236 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
13237 also when module 'pthread-cond' is not in use.
13238 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
13239 'pthread-tss' is not in use.
13240 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
13241 use.
13243 2019-07-24 Simon Josefsson <simon@josefsson.org>
13245 crypto/gc: Cope with libgcrypt without SM3.
13246 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
13248 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
13250 backupfile: fix resource leak on memory failure
13251 Problem found by Coverity (CID 1484214).
13252 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
13254 2019-07-22 Bruno Haible <bruno@clisp.org>
13256 Avoid missing-declarations warning in various tests.
13257 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
13258 test6, test_optional, test7, test8, test9, test10, test11, test12,
13259 test13, test14, test15, test_fun): Declare static.
13260 * tests/test-cnd.c (test_cnd_wait): Likewise.
13261 * tests/test-cond.c (test_cond): Likewise.
13263 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
13265 pthread tests: Avoid missing-declarations warning.
13266 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
13268 2019-07-19 Bruno Haible <bruno@clisp.org>
13270 parse-datetime: Avoid warnings from bison versions >= 3.3.
13271 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
13272 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
13274 2019-07-19 Bruno Haible <bruno@clisp.org>
13276 parse-datetime: Require Bison 2.4 or newer.
13277 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
13278 Code taken from gettext's intl.m4.
13279 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
13280 of YACC.
13282 2019-07-19 Bruno Haible <bruno@clisp.org>
13284 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
13285 * lib/areadlink-with-size.c: Include <string.h>.
13286 * lib/areadlinkat-with-size.c: Likewise.
13287 * lib/xgethostname.c: Likewise.
13288 * lib/xgetdomainname.c: Likewise.
13290 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
13292 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
13293 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
13294 "%pure-parser". The former is available since Bison 2.3b (2008),
13295 while the latter is marked as obsolete since version 3.4 (May 2019).
13297 2019-07-16 Bruno Haible <bruno@clisp.org>
13299 update-copyright: Make it work again (regression from 2019-06-15).
13300 Reported by Brian C. Lane <bcl@redhat.com>.
13301 * build-aux/update-copyright: Add back the -0777, -p, -i options.
13303 2019-07-14 Bruno Haible <bruno@clisp.org>
13305 doc: Update info about <pthread.h>.
13306 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
13307 of 'pthread'.
13309 2019-07-14 Bruno Haible <bruno@clisp.org>
13311 pthread_sigmask tests: Use new multithread modules.
13312 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
13313 glthread/thread.h.
13314 (main_thread, killer_thread): Change type to pthread_t.
13315 (main): Update accordingly.
13316 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
13317 thread.
13319 2019-07-14 Bruno Haible <bruno@clisp.org>
13321 pthread-tss: Add tests.
13322 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
13323 tests/test-tss.c.
13324 * modules/pthread-tss-tests: New file.
13326 2019-07-14 Bruno Haible <bruno@clisp.org>
13328 pthread-cond: Add tests.
13329 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
13330 tests/test-cnd.c.
13331 * modules/pthread-cond-tests: New file.
13333 2019-07-14 Bruno Haible <bruno@clisp.org>
13335 pthread-rwlock: Add tests.
13336 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
13337 * modules/pthread-rwlock-tests: New file.
13339 2019-07-14 Bruno Haible <bruno@clisp.org>
13341 pthread-mutex: Add tests.
13342 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
13343 tests/test-mtx.c.
13344 * modules/pthread-mutex-tests: New file.
13346 2019-07-14 Bruno Haible <bruno@clisp.org>
13348 pthread-once: Add tests.
13349 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
13350 tests/test-call_once.c.
13351 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
13352 tests/test-mtx.c.
13353 * modules/pthread-once-tests: New file.
13355 2019-07-14 Bruno Haible <bruno@clisp.org>
13357 pthread-thread: Add tests.
13358 * tests/test-pthread-thread.c: New file, based on
13359 tests/test-thread_create.c and tests/test-thrd_create.c.
13360 * modules/pthread-thread-tests: New file.
13362 2019-07-14 Bruno Haible <bruno@clisp.org>
13364 pthread: Turn into a convenience module.
13365 * lib/pthread.in.h: Remove declarations for extern inline functions.
13366 * lib/pthread.c: Remove file.
13367 * modules/pthread (Files): Remove it.
13368 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13369 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13370 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13371 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13372 GNULIB_PTHREAD.
13373 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13375 2019-07-14 Bruno Haible <bruno@clisp.org>
13377 pthread-spin: New module.
13378 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13379 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13380 inline definitions.
13381 * lib/pthread-spin.c: New file.
13382 * m4/pthread-spin.m4: New file.
13383 * modules/pthread-spin: New file.
13384 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13385 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13386 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13387 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13388 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13390 2019-07-14 Bruno Haible <bruno@clisp.org>
13392 pthread-tss: New module.
13393 * lib/pthread-tss.c: New file.
13394 * m4/pthread-tss.m4: New file.
13395 * modules/pthread-tss: New file.
13396 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13397 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13398 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13399 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13401 2019-07-14 Bruno Haible <bruno@clisp.org>
13403 pthread-cond: New module.
13404 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13405 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13406 * lib/pthread-cond.c: New file.
13407 * m4/pthread-cond.m4: New file.
13408 * modules/pthread-cond: New file.
13409 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13410 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13411 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13412 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13413 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13414 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13415 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13416 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13418 2019-07-14 Bruno Haible <bruno@clisp.org>
13420 pthread-rwlock: New module.
13421 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13422 * m4/pthread-rwlock.m4: New file.
13423 * modules/pthread-rwlock: New file.
13424 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13425 and the Android problem.
13426 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13427 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13428 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13429 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13430 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13431 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13432 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13433 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13434 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13435 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13437 2019-07-14 Bruno Haible <bruno@clisp.org>
13439 pthread-mutex: New module.
13440 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13441 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13442 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13443 pthread_mutex_unlock): Remove inline definitions.
13444 * lib/pthread-mutex.c: New file.
13445 * m4/pthread-mutex.m4: New file.
13446 * modules/pthread-mutex: New file.
13447 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13448 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13449 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13450 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13451 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13452 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13453 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13454 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13455 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13456 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13457 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13458 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13460 2019-07-14 Bruno Haible <bruno@clisp.org>
13462 pthread-once: New module.
13463 * lib/pthread-once.c: New file.
13464 * m4/pthread-once.m4: New file.
13465 * modules/pthread-once: New file.
13466 * doc/posix-functions/pthread_once.texi: Mention the new module.
13468 2019-07-14 Bruno Haible <bruno@clisp.org>
13470 pthread-thread: New module.
13471 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13472 inline definitions.
13473 * lib/pthread-thread.c: New file.
13474 * m4/pthread-thread.m4: New file.
13475 * modules/pthread-thread: New file.
13476 * doc/posix-functions/pthread_create.texi: Mention the new module.
13477 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13478 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13479 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13480 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13481 * doc/posix-functions/pthread_self.texi: Likewise.
13482 * doc/posix-functions/pthread_equal.texi: Likewise.
13483 * doc/posix-functions/pthread_detach.texi: Likewise.
13484 * doc/posix-functions/pthread_join.texi: Likewise.
13485 * doc/posix-functions/pthread_exit.texi: Likewise.
13487 2019-07-14 Bruno Haible <bruno@clisp.org>
13489 pthread-h: Prepare for adding new modules.
13490 * lib/pthread.in.h: Define the types and macros for each of the
13491 facilities separately.
13492 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13493 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13494 HAVE_PTHREAD_PROCESS_SHARED.
13495 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13496 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13497 HAVE_PTHREAD_PROCESS_SHARED.
13498 * modules/pthread-h (Makefile.am): Substitute
13499 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13500 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13502 2019-07-14 Bruno Haible <bruno@clisp.org>
13504 pthread-h: Add declarations of essential pthread functions.
13505 * lib/pthread.in.h: Include snippets.
13506 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13507 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13508 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13509 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13510 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13511 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13512 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13513 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13514 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13515 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13516 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13517 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13518 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13519 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13520 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13521 pthread_key_create, pthread_setspecific, pthread_getspecific,
13522 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13523 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13524 declarations.
13525 (pthread_mutex_timedlock): Move declaration.
13526 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13527 declared.
13528 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13529 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13530 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13531 HAVE_* and REPLACE_* variables for the new functions.
13532 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13533 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13534 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13535 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13536 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13537 variables for the new functions. Split the sed script, to avoid the
13538 limit of 99 commands of HP-UX sed.
13539 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13541 2019-07-14 Bruno Haible <bruno@clisp.org>
13543 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13544 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13545 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13546 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13547 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13548 * modules/pthread-h (Depends-on): Add threadlib.
13549 (Link): Change to $(LIBTHREAD).
13550 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13551 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13553 2019-07-14 Bruno Haible <bruno@clisp.org>
13555 pthread-h: Add C++ tests.
13556 * tests/test-pthread-c++.cc: New file.
13557 * modules/pthread-h-c++-tests: New file.
13559 2019-07-14 Bruno Haible <bruno@clisp.org>
13561 pthread-h: Add tests.
13562 * tests/test-pthread.c: New file.
13563 * modules/pthread-h-tests: New file.
13565 2019-07-14 Bruno Haible <bruno@clisp.org>
13567 pthread-h: New module.
13568 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13569 is 1.
13570 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13571 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13572 <pthread.h> pollutes the namespace; instead, prepare for generating a
13573 pthread.h always. Substitute HAVE_PTHREAD_H here.
13574 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13575 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13576 * modules/pthread-h: New file, based on modules/pthread.
13577 * modules/pthread: Rely on 'pthread-h'.
13578 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13579 Update.
13580 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13581 pthread.
13583 2019-07-14 Bruno Haible <bruno@clisp.org>
13585 sched_yield: New module.
13586 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13587 (sched_yield): New declaration.
13588 * lib/sched_yield.c: New file.
13589 * m4/sched_yield.m4: New file.
13590 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13591 provide a replacement sched.h always. Test whether sched_yield is
13592 declared.
13593 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13594 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13595 (Makefile.am): Provide a replacement sched.h always. Substitute
13596 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13597 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13598 * modules/sched_yield: New file.
13599 * doc/posix-functions/sched_yield.texi: Mention the new module.
13601 2019-07-14 Bruno Haible <bruno@clisp.org>
13603 windows-spin: New module.
13604 * lib/windows-spin.h: New file.
13605 * lib/windows-spin.c: New file.
13606 * modules/windows-spin: New file.
13608 2019-07-14 Bruno Haible <bruno@clisp.org>
13610 windows-timedrwlock: New module.
13611 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13612 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13613 windows-cond.c.
13614 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13615 redefinition conflict with windows-timedrwlock.h.
13616 * modules/windows-timedrwlock: New file.
13618 2019-07-14 Bruno Haible <bruno@clisp.org>
13620 windows-rwlock: New module.
13621 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13622 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13623 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13624 windows-initguard.h.
13625 (gl_rwlock_t): Define using glwthread_rwlock_t.
13626 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13627 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13628 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13629 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13630 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13631 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13632 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13633 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13634 glthread_rwlock_destroy_func): Remove declarations.
13635 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13636 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13637 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13638 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13639 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13640 functions.
13641 * modules/windows-rwlock: New file.
13642 * modules/lock (Depends-on): Add windows-rwlock.
13644 2019-07-14 Bruno Haible <bruno@clisp.org>
13646 windows-thread: Add support for creating a thread in detached state.
13647 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13648 (glwthread_thread_create): Add attr argument.
13649 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13650 * lib/glthread/thread.h (glthread_create): Update.
13651 * lib/thrd.c (thrd_create): Update.
13653 2019-07-14 Bruno Haible <bruno@clisp.org>
13655 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13656 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13657 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13658 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13659 * lib/windows-mutex.h: Update.
13660 * lib/windows-recmutex.h: Likewise.
13661 * lib/windows-timedmutex.h: Likewise.
13662 * lib/windows-timedrecmutex.h: Likewise.
13663 * lib/windows-cond.h: Likewise.
13664 * lib/glthread/lock.h: Likewise.
13665 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13666 lib/windows-spinlock.h.
13667 * modules/windows-recmutex (Files): Likewise.
13668 * modules/windows-timedmutex (Files): Likewise.
13669 * modules/windows-timedrecmutex (Files): Likewise.
13670 * modules/windows-cond (Files): Likewise.
13671 * modules/threads-h (Files): Likewise.
13673 2019-07-14 Bruno Haible <bruno@clisp.org>
13675 doc: Fix info about pthread API in HP-UX.
13676 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13678 2019-07-14 Bruno Haible <bruno@clisp.org>
13680 threads-h: Fix generation of threads.h.
13681 * modules/threads-h (Makefile.am): Insert the required header file
13682 snippets.
13684 2019-07-09 Bruno Haible <bruno@clisp.org>
13686 striconveh test: Fix a compilation failure when iconv is not available.
13687 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
13688 * tests/test-striconveh.c (main): Move iconv_close invocations inside
13689 HAVE_ICONV.
13691 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
13693 argmatch: adjust columns for help2man.
13694 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
13695 requires column 20 or more, return 20.
13697 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
13699 areadlink-with-size: avoid realloc when size==0
13700 * lib/areadlink-with-size.c (areadlink_with_size):
13701 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
13702 Reallocate at the end to the actual size, to avoid memory waste,
13703 as suggested by Bruno Haible. But when the guessed size is zero -
13704 useful when the size is unknown - do the initial small readlink
13705 into the stack, to avoid that realloc in the usual case.
13707 2019-07-06 Pádraig Brady <P@draigBrady.com>
13709 areadlink-with-size: guess a buffer size with 0 size
13710 The size is usually taken from st_size, which can be zero,
13711 resulting in inefficient operation.
13712 Instead let zero select an initial memory allocation
13713 of 128 bytes, which most symlinks fit within.
13714 * lib/areadlink-with-size.c (areadlink_with_size):
13715 Start with a 128 byte buffer, for SIZE == 0.
13716 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
13718 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
13720 Replace manually crafted hex regexes with [:xdigit:]
13721 * build-aux/gitlog-to-changelog (parse_amend_file)
13722 (git_dir_option):
13723 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
13724 This patch is backported from Emacs (Bug#36167).
13726 2019-07-06 Bruno Haible <bruno@clisp.org>
13728 error: Fix documentation.
13729 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
13730 module provides.
13731 * doc/glibc-functions/error_message_count.texi: Likewise.
13732 * doc/glibc-functions/error_one_per_line.texi: Likewise.
13733 * doc/glibc-functions/error_print_progname.texi: Likewise.
13735 2019-07-06 Bruno Haible <bruno@clisp.org>
13737 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
13738 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
13739 and older is unsupported.
13740 * doc/**/*.texi: Update.
13742 2019-07-06 Bruno Haible <bruno@clisp.org>
13744 doc: Remove documentation of Linux libc5 as a supported platform.
13745 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
13746 to Linux libc5.
13747 * doc/posix-functions/iswalpha.texi: Likewise.
13748 * doc/posix-functions/iswblank.texi: Likewise.
13749 * doc/posix-functions/iswcntrl.texi: Likewise.
13750 * doc/posix-functions/iswdigit.texi: Likewise.
13751 * doc/posix-functions/iswgraph.texi: Likewise.
13752 * doc/posix-functions/iswlower.texi: Likewise.
13753 * doc/posix-functions/iswprint.texi: Likewise.
13754 * doc/posix-functions/iswpunct.texi: Likewise.
13755 * doc/posix-functions/iswspace.texi: Likewise.
13756 * doc/posix-functions/iswupper.texi: Likewise.
13757 * doc/posix-functions/iswxdigit.texi: Likewise.
13758 * doc/posix-functions/snprintf.texi: Likewise.
13759 * doc/posix-functions/vsnprintf.texi: Likewise.
13761 2019-07-06 Bruno Haible <bruno@clisp.org>
13763 doc: Remove documentation of Tandem/NSK as a supported platform.
13764 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
13765 Tandem/NSK.
13766 * doc/**/*.texi: Update.
13768 2019-07-06 Bruno Haible <bruno@clisp.org>
13770 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
13771 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
13772 and older is unsupported.
13773 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
13774 Mac OS X 10.4 and older.
13775 * doc/posix-functions/asinl.texi: Likewise.
13776 * doc/posix-functions/atanl.texi: Likewise.
13777 * doc/posix-functions/cosl.texi: Likewise.
13778 * doc/posix-functions/expl.texi: Likewise.
13779 * doc/posix-functions/frexpl.texi: Likewise.
13780 * doc/posix-functions/gettimeofday.texi: Likewise.
13781 * doc/posix-functions/logl.texi: Likewise.
13782 * doc/posix-functions/mkstemp.texi: Likewise.
13783 * doc/posix-functions/sinl.texi: Likewise.
13784 * doc/posix-functions/sqrtl.texi: Likewise.
13785 * doc/posix-functions/tanl.texi: Likewise.
13786 * doc/posix-functions/wcswidth.texi: Likewise.
13787 * doc/**/*.texi: Update.
13789 2019-07-06 Bruno Haible <bruno@clisp.org>
13791 doc: Remove documentation of AIX 4 as a supported platform.
13792 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
13793 unsupported.
13794 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
13795 workarounds.
13796 * doc/posix-functions/strnlen.texi: Likewise.
13797 * doc/posix-headers/inttypes.texi: Likewise.
13798 * doc/**/*.texi: Update.
13800 2019-07-06 Bruno Haible <bruno@clisp.org>
13802 doc: Remove documentation of HP-UX 10 as a supported platform.
13803 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
13804 unsupported.
13805 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
13806 workarounds.
13807 * doc/posix-functions/gmtime_r.texi: Likewise.
13808 * doc/posix-functions/localtime_r.texi: Likewise.
13809 * doc/posix-functions/mkstemp.texi: Likewise.
13810 * doc/**/*.texi: Update.
13812 2019-07-06 Bruno Haible <bruno@clisp.org>
13814 doc: Remove documentation of Interix 3.5 as a supported platform.
13815 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
13816 unsupported.
13817 * doc/posix-functions/select.texi: Don't mention Interix specific
13818 workarounds.
13819 * doc/posix-headers/signal.texi: Likewise.
13820 * doc/**/*.texi: Update.
13822 2019-07-06 Bruno Haible <bruno@clisp.org>
13824 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
13825 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
13826 unsupported.
13827 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
13828 workarounds.
13829 * doc/posix-functions/nl_langinfo.texi: Likewise.
13830 * doc/posix-functions/remainder.texi: Likewise.
13831 * doc/posix-functions/towlower.texi: Likewise.
13832 * doc/posix-functions/towupper.texi: Likewise.
13833 * doc/posix-functions/vsnprintf.texi: Likewise.
13834 * doc/posix-functions/wcscat.texi: Likewise.
13835 * doc/posix-functions/wcschr.texi: Likewise.
13836 * doc/posix-functions/wcscmp.texi: Likewise.
13837 * doc/posix-functions/wcscpy.texi: Likewise.
13838 * doc/posix-functions/wcscspn.texi: Likewise.
13839 * doc/posix-functions/wcslen.texi: Likewise.
13840 * doc/posix-functions/wcsncat.texi: Likewise.
13841 * doc/posix-functions/wcsncmp.texi: Likewise.
13842 * doc/posix-functions/wcsncpy.texi: Likewise.
13843 * doc/posix-functions/wcspbrk.texi: Likewise.
13844 * doc/posix-functions/wcsrchr.texi: Likewise.
13845 * doc/posix-functions/wcsspn.texi: Likewise.
13846 * doc/posix-headers/langinfo.texi: Likewise.
13847 * doc/posix-headers/signal.texi: Likewise.
13848 * doc/posix-headers/wchar.texi: Likewise.
13849 * doc/posix-headers/wctype.texi: Likewise.
13850 * doc/**/*.texi: Update.
13852 2019-07-05 Bruno Haible <bruno@clisp.org>
13854 doc: Remove documentation of OSF/1 as supported platform.
13855 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
13856 unsupported.
13857 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
13858 workarounds.
13859 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
13860 * doc/glibc-functions/ptsname_r.texi: Likewise.
13861 * doc/posix-functions/ceil.texi: Likewise.
13862 * doc/posix-functions/ceilf.texi: Likewise.
13863 * doc/posix-functions/ceill.texi: Likewise.
13864 * doc/posix-functions/fchdir.texi: Likewise.
13865 * doc/posix-functions/floor.texi: Likewise.
13866 * doc/posix-functions/floorf.texi: Likewise.
13867 * doc/posix-functions/fmod.texi: Likewise.
13868 * doc/posix-functions/fmodf.texi: Likewise.
13869 * doc/posix-functions/fmodl.texi: Likewise.
13870 * doc/posix-functions/log.texi: Likewise.
13871 * doc/posix-functions/logf.texi: Likewise.
13872 * doc/posix-functions/logl.texi: Likewise.
13873 * doc/posix-functions/log10.texi: Likewise.
13874 * doc/posix-functions/log10f.texi: Likewise.
13875 * doc/posix-functions/log10l.texi: Likewise.
13876 * doc/posix-functions/log2.texi: Likewise.
13877 * doc/posix-functions/log2f.texi: Likewise.
13878 * doc/posix-functions/log2l.texi: Likewise.
13879 * doc/posix-functions/mbrtowc.texi: Likewise.
13880 * doc/posix-functions/recv.texi: Likewise.
13881 * doc/posix-functions/recvfrom.texi: Likewise.
13882 * doc/posix-functions/remainder.texi: Likewise.
13883 * doc/posix-functions/remainderf.texi: Likewise.
13884 * doc/posix-functions/remainderl.texi: Likewise.
13885 * doc/posix-functions/round.texi: Likewise.
13886 * doc/posix-functions/roundf.texi: Likewise.
13887 * doc/posix-functions/roundl.texi: Likewise.
13888 * doc/posix-functions/send.texi: Likewise.
13889 * doc/posix-functions/sendto.texi: Likewise.
13890 * doc/posix-functions/setenv.texi: Likewise.
13891 * doc/posix-functions/snprintf.texi: Likewise.
13892 * doc/posix-functions/tcgetsid.texi: Likewise.
13893 * doc/posix-functions/trunc.texi: Likewise.
13894 * doc/posix-functions/truncf.texi: Likewise.
13895 * doc/posix-functions/truncl.texi: Likewise.
13896 * doc/posix-functions/ttyname_r.texi: Likewise.
13897 * doc/posix-functions/unsetenv.texi: Likewise.
13898 * doc/posix-functions/wcsrtombs.texi: Likewise.
13899 * doc/posix-headers/sys_select.texi: Likewise.
13900 * doc/posix-headers/wchar.texi: Likewise.
13901 * doc/posix-headers/wctype.texi: Likewise.
13902 * doc/**/*.texi: Update.
13904 2019-07-05 Bruno Haible <bruno@clisp.org>
13906 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
13907 * doc/**/*.texi: Update.
13909 2019-07-05 Bruno Haible <bruno@clisp.org>
13911 doc: Remove documentation of Solaris 8 and older as supported platforms.
13912 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
13913 unsupported.
13914 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
13915 workarounds.
13916 * doc/posix-functions/memcmp.texi: Likewise.
13917 * doc/posix-functions/rename.texi: Likewise.
13918 * doc/posix-functions/tzset.texi: Likewise.
13919 * doc/posix-headers/wctype.texi: Likewise.
13920 * doc/**/*.texi: Update.
13922 2019-07-05 Bruno Haible <bruno@clisp.org>
13924 doc: Remove documentation of Interix 3.5 as a supported platform.
13925 * doc/**/*.texi: Update.
13927 2019-07-05 Bruno Haible <bruno@clisp.org>
13929 doc: Remove documentation of BeOS as a supported platform.
13930 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
13931 unsupported.
13932 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
13933 * doc/posix-functions/getdelim.texi: Likewise.
13934 * doc/**/*.texi: Update.
13936 2019-07-05 Bruno Haible <bruno@clisp.org>
13938 thread, lock, cond, tls: Remove support for Pth threads.
13939 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13940 --enable-threads=pth any more.
13941 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
13942 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
13943 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
13944 threads and ISO C11 threads.
13945 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
13946 * lib/glthread/lock.h: Likewise.
13947 * lib/glthread/lock.c: Likewise.
13948 * lib/glthread/cond.h: Likewise.
13949 * lib/glthread/cond.c: Likewise.
13950 * lib/glthread/tls.h: Likewise.
13951 * lib/glthread/tls.c: Likewise.
13952 * lib/glthread/yield.h: Likewise.
13953 * lib/regex_internal.h: Likewise.
13954 * tests/test-thread_create.c: Likewise.
13955 * tests/test-lock.c: Likewise.
13956 * tests/test-cond.c: Likewise.
13957 * tests/test-tls.c: Likewise.
13958 * tests/test-rwlock1.c: Don't include glthread/yield.h.
13959 (main): Sleep without calling gl_thread_yield.
13961 2019-07-05 Bruno Haible <bruno@clisp.org>
13963 thread, lock, cond, tls: Remove support for old Solaris threads.
13964 Solaris >= 2.5.1 has POSIX threads.
13965 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13966 --enable-threads=solaris any more.
13967 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
13968 * lib/glthread/thread.c: Update comment.
13969 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
13970 * lib/glthread/lock.h: Likewise.
13971 * lib/glthread/lock.c: Likewise.
13972 * lib/glthread/cond.h: Likewise.
13973 * lib/glthread/cond.c: Likewise.
13974 * lib/glthread/tls.h: Likewise.
13975 * lib/glthread/tls.c: Likewise.
13976 * lib/glthread/yield.h: Likewise.
13977 * lib/regex_internal.h: Likewise.
13978 * tests/test-thread_create.c: Likewise.
13979 * tests/test-lock.c: Likewise.
13980 * tests/test-cond.c: Likewise.
13981 * tests/test-tls.c: Likewise.
13983 2019-07-05 Bruno Haible <bruno@clisp.org>
13985 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
13986 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
13987 needed size is equal to the allocated size.
13988 * lib/getcwd.c (__getcwd): Likewise.
13990 2019-07-05 Bruno Haible <bruno@clisp.org>
13992 xgetdomainname: Don't return an excessive memory allocation.
13993 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
13994 before returning it.
13996 2019-07-05 Bruno Haible <bruno@clisp.org>
13998 xgethostname: Don't return an excessive memory allocation.
13999 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
14000 returning it.
14002 2019-07-05 Bruno Haible <bruno@clisp.org>
14004 areadlinkat-with-size: Don't return an excessive memory allocation.
14005 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
14006 before returning it.
14008 2019-07-05 Bruno Haible <bruno@clisp.org>
14010 areadlink-with-size: Don't return an excessive memory allocation.
14011 Reported by Andreas Dilger <adilger@whamcloud.com>.
14012 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
14013 before returning it.
14015 2019-07-03 Bruno Haible <bruno@clisp.org>
14017 renameatu: Fix test failure on MSVC.
14018 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
14019 empty string.
14021 2019-07-03 Bruno Haible <bruno@clisp.org>
14023 mbrtowc: Fix invalid use of mbtowc() on MSVC.
14024 * lib/mbrtowc.c: Include glthread/lock.h.
14025 (mbtowc_lock): New variable.
14026 (mbrtowc): Treat UTF-8 encoding without locking. For the other
14027 encodings, explicitly reset the internal state of mbtowc, and protect
14028 this through a lock.
14029 * modules/mbrtowc (Depends-on): Add lock.
14031 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
14033 argmatch: don't define _ in the header.
14034 Reported by Jim Meyering.
14035 * lib/argmatch.h (N_, _): Don't define.
14036 Use gettext instead.
14037 * lib/argmatch.h (_): Define.
14038 * tests/test-argmatch.c (N_): Define.
14040 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
14042 verify: document ‘assume’ better
14043 * lib/verify.h: Reword doc (Bug#36370).
14045 2019-07-02 Bruno Haible <bruno@clisp.org>
14047 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
14048 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
14049 "CPutf8".
14050 * lib/nl_langinfo.c (ctype_codeset): Likewise.
14052 2019-07-02 Bruno Haible <bruno@clisp.org>
14054 getcwd: Fix crash when invoked with size = 0 on MSVC.
14055 * lib/getcwd.c: Include msvc-inval.h.
14056 (getcwd_nothrow): New function/macro.
14057 (getcwd_system): New macro.
14058 (__getcwd): Use it instead of getcwd.
14059 * modules/getcwd (Depends-on): Add msvc-inval.
14060 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
14062 2019-07-02 Bruno Haible <bruno@clisp.org>
14064 nonblocking-pipe tests: Fix test failure on MSVC.
14065 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
14066 native Windows.
14068 2019-07-02 Bruno Haible <bruno@clisp.org>
14070 usleep: Implement with millisecond resolution on native Windows.
14071 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
14072 * doc/pastposix-functions/usleep.texi: Update accordingly.
14074 2019-07-02 Bruno Haible <bruno@clisp.org>
14076 lstat tests: Fix test failure on MSVC.
14077 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
14078 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14080 2019-07-02 Bruno Haible <bruno@clisp.org>
14082 stat tests: Fix test failure on MSVC.
14083 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
14084 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14086 2019-07-02 Bruno Haible <bruno@clisp.org>
14088 getaddrinfo tests: Fix test failure on MSVC.
14089 * tests/test-getaddrinfo.c: Include sockets.h.
14090 (main): Invoke gl_sockets_startup.
14091 * modules/getaddrinfo-tests (Depends-on): Add sockets.
14093 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
14095 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
14096 * lib/poll.c: Call Windows native select() with Windows native timeval.
14098 2019-06-30 Bruno Haible <bruno@clisp.org>
14100 argmatch: Fix compilation errors.
14101 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
14102 * tests/test-argmatch.c (main): Update after last-minute function names
14103 change.
14105 2019-06-30 Bruno Haible <bruno@clisp.org>
14107 Include <stdlib.h> when needed.
14108 * lib/cnd.c: Include <stdlib.h>, needed for abort().
14109 * lib/fcntl.c: Likewise.
14110 * lib/mbscasestr.c: Likewise.
14111 * lib/mbssep.c: Likewise.
14112 * lib/mbsstr.c: Likewise.
14113 * lib/openat.c: Include <stdlib.h>, needed for free().
14114 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
14115 abort().
14117 2019-06-30 Bruno Haible <bruno@clisp.org>
14119 Include <stdlib.h> when needed.
14120 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
14121 * lib/faccessat.c: Likewise.
14122 * lib/fchmodat.c: Likewise.
14123 * lib/fchownat.c: Likewise.
14124 * lib/fstatat.c: Likewise.
14125 * lib/mkfifoat.c: Likewise.
14126 * lib/mknodat.c: Likewise.
14127 * lib/readlinkat.c: Likewise.
14128 * lib/symlinkat.c: Likewise.
14129 * lib/utimensat.c: Likewise.
14130 * lib/mkdirat.c: Likewise. Include also the specification header.
14132 2019-06-30 Bruno Haible <bruno@clisp.org>
14134 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
14135 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
14136 from gl_PREREQ_SYS_H_SOCKET.
14137 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
14138 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
14139 gl_PREREQ_SYS_H_WS2TCPIP.
14140 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
14141 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
14142 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
14144 2019-06-30 Bruno Haible <bruno@clisp.org>
14146 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
14147 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
14148 REPLACE_INET_NTOP to 1 always.
14149 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
14150 REPLACE_INET_PTON to 1 always.
14152 2019-06-30 Bruno Haible <bruno@clisp.org>
14154 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
14155 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
14156 not REPLACE_INET_NTOP.
14158 2019-06-30 Bruno Haible <bruno@clisp.org>
14160 poll: Add comment.
14161 * lib/poll.c: Add comment about WSAPoll.
14163 2019-06-30 Bruno Haible <bruno@clisp.org>
14165 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
14166 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
14167 * lib/poll.in.h: Include <winsock2.h>.
14168 (POLL*, pollfd): Override on native Windows.
14169 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
14170 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
14171 (Makefile.am): Substitute HAVE_WINSOCK2_H.
14173 2019-06-28 Bruno Haible <bruno@clisp.org>
14175 accept4: Fix compilation error on OpenIndiana.
14176 Reported by Michal Nowak <mnowak@startmail.com>
14177 via Mark H Weaver <mhw@netris.org>.
14178 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
14179 whether it exists as a function.
14181 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
14183 strverscmp: sync from glibc
14184 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
14185 comments, include libc-config.h, define __strverscmp to be
14186 strverscmp, and don’t assume types line uint8_t and int8_t that
14187 that C99 doesn’t guarantee.
14188 [!_LIBC]: Include libc-config.h; define __strverscmp.
14189 Include stdint.h.
14190 (__strverscmp): Assume C99. Use uint_least8_t
14191 and int_least8_t instead of unsigned char and signed char.
14192 * modules/strverscmp (Depends-on): Add libc-config, stdint.
14194 2019-06-25 Bruno Haible <bruno@clisp.org>
14196 tss tests: Add tests for destructors and races.
14197 * tests/test-tss.c (worker_thread): Fix typo in debug message.
14198 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
14199 functions.
14200 (main): Invoke them.
14201 * modules/tls-tests (Depends-on): Add mtx.
14203 2019-06-25 Bruno Haible <bruno@clisp.org>
14205 tls tests: Add tests for destructors and races.
14206 * tests/test-tls.c: Include glthread/lock.h.
14207 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
14208 functions.
14209 (main): Invoke them.
14210 * modules/tls-tests (Depends-on): Add lock.
14212 2019-06-25 Bruno Haible <bruno@clisp.org>
14214 windows-tls: Implement TLS key destructors for native Windows.
14215 * lib/windows-tls.h (glwthread_tls_process_destructors): New
14216 declaration.
14217 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
14218 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
14219 (dtor_table_init_once, dtor_table_lock: New variables.
14220 (struct dtor): New type.
14221 (dtor_table, dtors_count, dtors_used, dtors_allocated,
14222 dtor_processing_threads): New variables.
14223 (dtor_table_initialize, dtor_table_ensure_initialized,
14224 dtor_table_shrink_used, glwthread_tls_process_destructors): New
14225 functions.
14226 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
14227 handle non-NULL destructors.
14228 * modules/windows-tls (Depends-on): Add windows-once.
14229 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
14230 Use the functions declared in windows-tls.h.
14231 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
14232 GLWTHREAD_DESTRUCTOR_ITERATIONS.
14233 * lib/windows-thread.c: Include windows-tls.h.
14234 (wrapper_func, glwthread_thread_exit): Invoke
14235 glwthread_tls_process_destructors.
14236 * modules/windows-thread (Depends-on): Add windows-tls.
14238 2019-06-25 Bruno Haible <bruno@clisp.org>
14240 threadlib: Avoid autoconf warning "was expanded before it was required".
14241 * modules/threadlib (configure.ac): Require gl_THREADLIB.
14243 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
14245 argmatch: remove duplicate const qualifier
14246 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
14248 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
14250 unistd: stddef.h and sys/types.h namespace cleanup
14251 * lib/unistd.in.h [__GLIBC__]:
14252 Do not include stddef.h or sys/types.h.
14253 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
14254 supposed to declare off_t and ssize_t. Problem found when looking
14255 at why @GNULIB_PWRITE@ was different from the newly-added
14256 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
14258 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14260 maintainer-makefile: restore portability to non-GNU awks
14261 Reported by Tim Rühsen.
14262 * top/maint.mk (AWK): New variable. Use it.
14263 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
14265 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
14267 Document setvbuf _IOLBF problem
14268 * doc/posix-functions/setvbuf.texi (setvbuf):
14269 Document MS-Windows portability problem with _IOLBF.
14271 Document lseek SEEK_DATA/SEEK_HOLE
14272 * doc/posix-functions/lseek.texi (lseek):
14273 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
14275 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14277 argmatch: put all the docs member last.
14278 Reported by Bruno Haible.
14279 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
14280 member before the docs done.
14281 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
14283 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
14285 argmatch: add support to generate the usage message.
14286 * lib/argmatch.c: Move some #includes and gettext support to...
14287 * lib/argmatch.h: here.
14288 (ARGMATCH_DEFINE_GROUP): New macro.
14289 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
14290 (argmatch_backup_group): New.
14291 (CHECK): New.
14292 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
14293 argmatch_backup_argument and argmatch_backup_usage.
14294 * modules/argmatch: We depend on c99.
14295 * doc/argmatch.texi (Recognizing Option Arguments): New.
14296 * doc/gnulib.texi: Use it.
14298 2019-06-21 Bruno Haible <bruno@clisp.org>
14300 thrd: Add comment.
14301 * lib/thrd.c (pthread_main_func): Add comment.
14303 2019-06-21 Bruno Haible <bruno@clisp.org>
14305 threads-h: Define 'thread_local' if and only if it actually works.
14306 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
14307 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
14308 Oracle Solaris Studio C. Compile a simple program, to see whether
14309 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
14310 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
14311 * lib/threads.in.h (thread_local): Undefine if it does not work.
14312 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
14313 (Link): Mention LIBTHREADLOCAL.
14314 * tests/test-threads.c: Don't check that thread_local is defined.
14315 * tests/test-thread_local.c: New file.
14316 * modules/threads-h-tests (Files): Add it and macros.h.
14317 (Depends-on): Add thrd and stdint.
14318 (configure.ac): Test whether 'alarm' is declared.
14319 (Makefile.am): Arrange to build and link test-thread_local.
14320 * doc/posix-headers/threads.texi: Mention the platforms that don't
14321 support 'thread_local'.
14323 2019-06-20 Bruno Haible <bruno@clisp.org>
14325 threads-h: Simplify link dependencies.
14326 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
14327 Don't set LTLIBSTDTHREAD.
14328 * modules/thrd (Link): Simplify accordingly.
14329 * modules/mtx (Link): Likewise.
14330 * modules/cnd (Link): Likewise.
14331 * modules/tss (Link): Likewise.
14332 * modules/threads (Link): Likewise.
14334 2019-06-20 Bruno Haible <bruno@clisp.org>
14336 threads-h: Fix link error on FreeBSD 11.
14337 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
14338 also with -lpthread.
14340 2019-06-20 Bruno Haible <bruno@clisp.org>
14342 threadlib: Fix typo (regression from today).
14343 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
14345 2019-06-20 Bruno Haible <bruno@clisp.org>
14347 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
14348 * lib/windows-thread.c: Include <errno.h>.
14349 * lib/windows-tls.c: Likewise.
14351 2019-06-20 Bruno Haible <bruno@clisp.org>
14353 tss tests: Small improvement.
14354 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14356 2019-06-20 Bruno Haible <bruno@clisp.org>
14358 threads: New module.
14359 * modules/threads: New file.
14361 2019-06-20 Bruno Haible <bruno@clisp.org>
14363 tss: Add tests.
14364 * tests/test-tss.c: New file, based on tests/test-tls.c.
14365 * modules/tss-tests: New file.
14367 2019-06-20 Bruno Haible <bruno@clisp.org>
14369 cnd: Add tests.
14370 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14371 * modules/cnd-tests: New file.
14373 2019-06-20 Bruno Haible <bruno@clisp.org>
14375 mtx: Add tests.
14376 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14377 * tests/test-call_once.c: New file, based on tests/test-once.c.
14378 * modules/mtx-tests: New file.
14380 2019-06-20 Bruno Haible <bruno@clisp.org>
14382 thrd: Add tests.
14383 * tests/test-thrd_create.c: New file, based on
14384 tests/test-thread_create.c.
14385 * tests/test-thrd_current.c: New file, based on
14386 tests/test-thread_self.c.
14387 * modules/thrd-tests: New file.
14389 2019-06-20 Bruno Haible <bruno@clisp.org>
14391 tss: New module.
14392 * lib/tss.c: New file.
14393 * modules/tss: New file.
14394 * doc/posix-functions/tss_create.texi: Mention the new module.
14395 * doc/posix-functions/tss_set.texi: Likewise.
14396 * doc/posix-functions/tss_get.texi: Likewise.
14397 * doc/posix-functions/tss_delete.texi: Likewise.
14399 2019-06-20 Bruno Haible <bruno@clisp.org>
14401 cnd: New module.
14402 * lib/cnd.c: New file.
14403 * modules/cnd: New file.
14404 * doc/posix-functions/cnd_init.texi: Mention the new module.
14405 * doc/posix-functions/cnd_wait.texi: Likewise.
14406 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14407 * doc/posix-functions/cnd_signal.texi: Likewise.
14408 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14409 * doc/posix-functions/cnd_destroy.texi: Likewise.
14411 2019-06-20 Bruno Haible <bruno@clisp.org>
14413 mtx: New module.
14414 * lib/mtx.c: New file.
14415 * modules/mtx: New file.
14416 * doc/posix-functions/call_once.texi: Mention the new module.
14417 * doc/posix-functions/mtx_init.texi: Likewise.
14418 * doc/posix-functions/mtx_lock.texi: Likewise.
14419 * doc/posix-functions/mtx_trylock.texi: Likewise.
14420 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14421 * doc/posix-functions/mtx_unlock.texi: Likewise.
14422 * doc/posix-functions/mtx_destroy.texi: Likewise.
14424 2019-06-20 Bruno Haible <bruno@clisp.org>
14426 thrd: New module.
14427 * lib/thrd.c: New file.
14428 * m4/thrd.m4: New file.
14429 * modules/thrd: New file.
14430 * doc/posix-functions/thrd_current.texi: Mention the new module.
14431 * doc/posix-functions/thrd_detach.texi: Likewise.
14432 * doc/posix-functions/thrd_equal.texi: Likewise.
14433 * doc/posix-functions/thrd_exit.texi: Likewise.
14434 * doc/posix-functions/thrd_sleep.texi: Likewise.
14435 * doc/posix-functions/thrd_yield.texi: Likewise.
14436 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14437 AIX bug.
14438 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14439 AIX and Solaris bugs.
14441 2019-06-20 Bruno Haible <bruno@clisp.org>
14443 threads-h: Add tests.
14444 * tests/test-threads.c: New file.
14445 * modules/threads-h-tests: New file.
14446 * tests/test-threads-c++.cc: New file.
14447 * modules/threads-h-c++-tests: New file.
14449 2019-06-20 Bruno Haible <bruno@clisp.org>
14451 threads-h: New module.
14452 * lib/threads.in.h: New file.
14453 * m4/threads.m4: New file.
14454 * m4/yield.m4 (gl_YIELD): Update comment.
14455 * modules/threads-h: New file.
14456 * modules/yields (configure.ac): Use AC_REQUIRE.
14457 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14458 bugs.
14460 2019-06-20 Bruno Haible <bruno@clisp.org>
14462 windows-thread: New module.
14463 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14464 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14465 * lib/glthread/thread.h: Include windows-thread.h.
14466 (gl_thread_t): Define using glwthread_thread_t.
14467 (glthread_create): Define using glwthread_thread_create.
14468 (glthread_join): Define using glwthread_thread_join.
14469 (gl_thread_self): Define using glwthread_thread_self.
14470 (gl_thread_exit): Define using glwthread_thread_exit.
14471 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14472 gl_thread_exit_func): Remove declarations.
14473 * lib/glthread/thread.c (self_key): Remove variable.
14474 (do_init_self_key, init_self_key): Remove functions.
14475 (struct gl_thread_struct): Remove type.
14476 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14477 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14478 functions.
14479 * modules/windows-thread: New file.
14480 * modules/thread (Depends-on): Add windows-thread.
14482 2019-06-20 Bruno Haible <bruno@clisp.org>
14484 windows-tls: New module.
14485 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14486 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14487 * lib/glthread/tls.h: Include windows-tls.h.
14488 (gl_tls_key_t): Define using glwthread_tls_key_t.
14489 * modules/windows-tls: New file.
14490 * modules/tls (Depends-on): Add windows-tls.
14492 2019-06-20 Bruno Haible <bruno@clisp.org>
14494 windows-cond: New module.
14495 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14496 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14497 * lib/glthread/cond.h: Include windows-cond.h.
14498 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14499 (gl_cond_t): Define using glwthread_cond_t.
14500 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14501 (glthread_cond_init): Define using glwthread_cond_init.
14502 (glthread_cond_wait): Define using glwthread_cond_wait.
14503 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14504 (glthread_cond_signal): Define using glwthread_cond_signal.
14505 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14506 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14507 (glthread_cond_init_func, glthread_cond_wait_func,
14508 glthread_cond_timedwait_func, glthread_cond_signal_func,
14509 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14510 declarations.
14511 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14512 types.
14513 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14514 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14515 glthread_cond_init_func, glthread_cond_wait_func,
14516 glthread_cond_timedwait_func, glthread_cond_signal_func,
14517 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14518 functions.
14519 * modules/windows-cond: New file.
14520 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14522 2019-06-20 Bruno Haible <bruno@clisp.org>
14524 windows-timedrecmutex: New module.
14525 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14526 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14527 * modules/windows-timedrecmutex: New file.
14529 2019-06-20 Bruno Haible <bruno@clisp.org>
14531 windows-timedmutex: New module.
14532 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14533 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14534 * modules/windows-timedmutex: New file.
14536 2019-06-20 Bruno Haible <bruno@clisp.org>
14538 windows-recmutex: New module.
14539 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14540 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14541 * lib/glthread/lock.h: Include windows-recmutex.h.
14542 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14543 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14544 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14545 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14546 (glthread_recursive_lock_unlock): Define using
14547 glwthread_recmutex_unlock.
14548 (glthread_recursive_lock_destroy): Define using
14549 glwthread_recmutex_destroy.
14550 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14551 glthread_recursive_lock_unlock_func,
14552 glthread_recursive_lock_destroy_func): Remove declarations.
14553 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14554 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14555 glthread_recursive_lock_destroy_func): Remove functions.
14556 * modules/windows-recmutex: New file.
14557 * modules/lock (Depends-on): Add windows-recmutex.
14559 2019-06-20 Bruno Haible <bruno@clisp.org>
14561 windows-mutex: New module.
14562 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14563 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14564 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14565 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14566 (gl_spinlock_t): Remove type.
14567 (gl_lock_t): Define using glwthread_mutex_t.
14568 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14569 (glthread_lock_init): Define using glwthread_mutex_init.
14570 (glthread_lock_lock): Define using glwthread_mutex_lock.
14571 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14572 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14573 (glthread_lock_init_func, glthread_lock_lock_func,
14574 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14575 declarations.
14576 Use glwthread_spinlock_t instead of gl_spinlock_t.
14577 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14578 GLWTHREAD_SPINLOCK_INIT.
14579 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14580 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14581 functions.
14582 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14583 gl_spinlock_t.
14584 * modules/windows-mutex: New file.
14585 * modules/lock (Depends-on): Add windows-mutex.
14587 2019-06-20 Bruno Haible <bruno@clisp.org>
14589 windows-once: New module.
14590 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14591 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14592 * lib/glthread/lock.h: Include windows-once.h.
14593 (gl_once_t): Define using glwthread_once_t.
14594 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14595 (glthread_once): Define using glwthread_once.
14596 (glthread_once_func): Remove declaration.
14597 * lib/glthread/lock.c (glthread_once_func): Remove function.
14598 * modules/windows-once: New file.
14599 * modules/lock (Depends-on): Add windows-once.
14601 2019-06-20 Bruno Haible <bruno@clisp.org>
14603 lock, cond: Avoid possible counter wraparound on Windows.
14604 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14605 field of the guard unchanged if it was already positive.
14606 (glthread_rwlock_rdlock_func): Likewise.
14607 (glthread_rwlock_wrlock_func): Likewise.
14608 (glthread_recursive_lock_lock_func): Likewise.
14609 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14610 (glthread_cond_timedwait_func): Likewise.
14612 2019-06-20 Bruno Haible <bruno@clisp.org>
14614 cond: Make glthread_cond_timedwait more reliable on Windows.
14615 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14616 condition variable before looking at the current time.
14618 2019-06-20 Bruno Haible <bruno@clisp.org>
14620 pthread_mutex_timedlock: New module.
14621 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14622 new declaration.
14623 * lib/pthread_mutex_timedlock.c: New file.
14624 * m4/pthread_mutex_timedlock.m4: New file.
14625 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14626 whether pthread_mutex_timedlock is declared.
14627 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14628 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14629 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14630 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14631 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14632 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14633 * modules/pthread_mutex_timedlock: New file.
14634 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14635 module.
14637 2019-06-20 Bruno Haible <bruno@clisp.org>
14639 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14640 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14641 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14642 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14643 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14644 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14645 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14646 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14647 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14648 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14650 2019-06-20 Bruno Haible <bruno@clisp.org>
14652 tls tests: Small improvements.
14653 * tests/test-tls.c: Include <stdint.h>.
14654 (worker_thread): Avoid gcc warning on 64-bit mingw.
14655 (test_tls): Pass a different id to each thread.
14656 * modules/tls-tests (Depends-on): Add stdint.
14658 2019-06-20 Bruno Haible <bruno@clisp.org>
14660 cond tests: Simplify.
14661 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14663 2019-06-20 Bruno Haible <bruno@clisp.org>
14665 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14666 * tests/test-lock.c (test_once): Don't reference fire_signal if
14667 !ENABLE_LOCKING.
14669 2019-06-19 Bruno Haible <bruno@clisp.org>
14671 nanosleep: Relicense under LGPLv2+.
14672 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14673 * modules/nanosleep (License): Change to LGPLv2+.
14675 2019-06-19 Bruno Haible <bruno@clisp.org>
14677 Reorder pieces of header in perl scripts.
14678 The desired order is
14679 - Prologue part 1 (2 lines with #!)
14680 - Program short description
14681 - Copyright and license notice
14682 - Written-by notice
14683 - Program short description (optional)
14684 - Program long description (optional)
14685 - Prologue part 2
14686 - Time stamp
14687 - Code
14688 Reported by Paul Eggert.
14689 * build-aux/announce-gen: Reorder header.
14690 * build-aux/gitlog-to-changelog: Likewise.
14691 * build-aux/useless-if-before-free: Likewise.
14692 * build-aux/prefix-gnulib-mk: Add copyright notice and short
14693 description.
14694 * build-aux/update-copyright: Likewise. Add short description. Bump
14695 time-stamp-line-limit to 200.
14697 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
14699 verify-tests: work around xlc bug
14700 Problem reported by Bruno Haible in:
14701 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
14702 * tests/test-verify.c (item): Move the arithmetic inside the
14703 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
14705 2019-06-16 Bruno Haible <bruno@clisp.org>
14707 Restore Emacs time-stamp hook applicability.
14708 Reported by Darshit Shah <darnir@gnu.org>.
14709 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
14710 * build-aux/announce-gen: Likewise.
14711 * build-aux/gitlog-to-changelog: Likewise.
14712 * build-aux/prefix-gnulib-mk: Likewise.
14713 * build-aux/update-copyright: Likewise.
14715 2019-06-15 Bruno Haible <bruno@clisp.org>
14717 Fix scripts to have valid executable format on Alpine Linux.
14718 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
14719 Idea by Paul Eggert.
14720 * build-aux/useless-if-before-free: Use a prologue that starts with
14721 '#!/bin/sh'.
14722 * build-aux/announce-gen: Likewise.
14723 * build-aux/gitlog-to-changelog: Likewise.
14724 * build-aux/prefix-gnulib-mk: Likewise.
14725 * build-aux/update-copyright: Likewise.
14726 * tests/test-update-copyright.sh: Update test program accordingly.
14728 2019-06-10 Bruno Haible <bruno@clisp.org>
14730 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
14731 Reported by Nikita Ermakov <arei@altlinux.org> in
14732 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
14733 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
14734 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
14736 2019-06-10 Bruno Haible <bruno@clisp.org>
14738 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
14739 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14740 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
14741 a copy of the path argument.
14742 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14743 it.
14745 2019-06-10 Bruno Haible <bruno@clisp.org>
14747 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
14748 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
14749 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14750 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
14751 a copy of the path argument.
14752 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14753 it.
14755 2019-06-10 Bruno Haible <bruno@clisp.org>
14757 posix_spawn_file_actions_addfchdir: Add tests.
14758 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
14759 * tests/test-posix_spawn5.c: New file.
14760 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
14762 2019-06-10 Bruno Haible <bruno@clisp.org>
14764 posix_spawn_file_actions_addfchdir: New module.
14765 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
14766 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
14767 union member 'fchdir_action'.
14768 * lib/spawn_faction_addfchdir.c: New file.
14769 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
14770 * m4/posix_spawn_faction_addfchdir.m4: New file.
14771 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
14772 'posix_spawn_file_actions_addfchdir' is present and whether
14773 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
14774 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
14775 posix_spawn_file_actions_addfchdir is declared.
14776 (gl_SPAWN_H_DEFAULTS): Initialize
14777 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14778 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14779 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14780 * modules/spawn (Makefile.am): Substitute
14781 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14782 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14783 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14784 * modules/posix_spawn_file_actions_addfchdir: New file.
14785 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
14786 signature.
14787 * doc/posix-functions/posix_spawn.texi: Mention the new module.
14788 * doc/posix-functions/posix_spawnp.texi: Likewise.
14789 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
14790 Likewise.
14792 2019-06-10 Bruno Haible <bruno@clisp.org>
14794 doc: Document existence of posix_spawn_file_actions_addchdir module.
14795 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
14796 the posix_spawn_file_actions_addchdir module.
14798 2019-06-10 Bruno Haible <bruno@clisp.org>
14800 posix_spawn-internal: Fix module description.
14801 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
14802 from here...
14803 * modules/posix_spawnp (configure.ac): ... and here...
14804 * modules/posix_spawn-internal (configure.ac): ... to here.
14806 2019-06-10 Bruno Haible <bruno@clisp.org>
14808 doc: Update and improve documentation of glibc functions.
14809 This is a series of commits that
14810 - updates the documentation to the state of glibc 2.29,
14811 - adds references to Linux man pages and glibc documentation,
14812 - marks Linux specific functions as such.
14813 These are the commits:
14814 doc: Update after removal of crypt functions from glibc 2.28.
14815 doc: Remove mention of function vm86 (does not exist on x86_64).
14816 doc: Remove mention of functions that are gone from glibc.
14817 doc: Mention that glibc no longer provides h_errno.
14818 doc: Mention the availability of specific functions in glibc versions.
14819 doc: Mention eaccess.
14820 doc: Add references to Linux man pages.
14821 doc: Add references to glibc documentation.
14822 doc: Mention inotify_* functions.
14823 doc: Mention ppoll.
14824 doc: Mention sched_getcpu.
14825 doc: Mention sync_file_range.
14826 doc: Mention epoll_pwait.
14827 doc: Mention eventfd, eventfd_read, eventfd_write.
14828 doc: Mention signalfd.
14829 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
14830 doc: Mention epoll_create1.
14831 doc: Mention getauxval.
14832 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
14833 doc: Mention nextdown, nextup.
14834 doc: Mention more ISO TS 18661-1 <math.h> functions.
14835 doc: Mention ISO TS 18661-1 <fenv.h> functions.
14836 doc: Mention getrandom, getentropy.
14837 doc: Mention strfromf, strfromd, strfroml.
14838 doc: Mention preadv2, pwritev2.
14839 doc: Mention copy_file_range.
14840 doc: Mention memfd_create.
14841 doc: Mention mlock2.
14842 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
14843 doc: Mention more ISO TS 18661-1 <math.h> functions.
14844 doc: Mention renameat2.
14845 doc: Mention statx.
14846 doc: Mention the ISO C11 multithreading header and functions.
14847 doc: Mention getcpu.
14848 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
14849 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
14850 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
14851 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
14852 doc: Some glibc functions also exist on Solaris 11.
14853 doc: Some glibc functions also exist on Solaris 11.4.
14854 doc: Some glibc functions also exist on FreeBSD.
14855 doc: Some glibc functions also exist on BeOS.
14856 doc: Some glibc functions also exist on Haiku.
14857 doc: Mark functions which exist only on Linux.
14858 doc: Mark functions which exist only on Linux and illumos.
14860 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
14862 copy-file: fix typo
14863 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
14865 copy-file-range: simplify into a stub
14866 Based on a comment by Florian Weimer in:
14867 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
14868 It turns out that Emacs (which will use this module) won’t need an
14869 emulation and I suspect other programs won’t either, because these
14870 programs will need to fall back on read+write anyway. Perhaps I
14871 am wrong and other programs will be able to use an emulation; if
14872 so, this patch can be reverted.
14873 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
14874 Just call it copy_file_range.
14875 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
14876 Check via AC_LINK_IFELSE.
14877 * modules/copy-file-range (Depends-on): Remove modules no longer used.
14879 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
14881 copy-file: prefer copy_file_range
14882 * lib/copy-file.c: Do not include xalloc.h.
14883 (qcopy_file_preserving): Allocate a buffer only if
14884 copy_file_range does not suffice. If the allocation fails
14885 don't give up; just use a small stack-based buffer.
14886 Prefer copy_file_range if it works.
14887 * modules/copy-file (Depends-on): Add copy-file-range.
14888 Remove xalloc.
14890 copy-file-range: new module
14891 * MODULES.html.sh: Add copy-file-range.
14892 * lib/copy-file-range.c, m4/copy-file-range.m4:
14893 * modules/copy-file-range: New files.
14894 * lib/unistd.in.h (copy_file_range): Declare.
14895 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
14896 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
14897 * modules/unistd (unistd.h): Substitute them.
14899 2019-05-28 Bruno Haible <bruno@clisp.org>
14901 binary-io: Attempted use of O_BINARY on consoles no longer fails.
14902 Reported by KO Myung-Hun <komh78@gmail.com> in
14903 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
14904 * lib/binary-io.h (__gl_setmode_check): Remove function.
14905 (set_binary_mode): Declare as notinline on DJGPP and EMX.
14906 * lib/binary-io.c (__gl_setmode_check): Remove function.
14907 (set_binary_mode): Define here on DJGPP and EMX. Inline
14908 __gl_setmode_check. In case of a tty, don't return an error code.
14910 2019-05-28 James Youngman <jay@gnu.org>
14912 dirent-safer: Make opendir_safer usable from C++.
14913 * lib/dirent-safer.h: use extern "C".
14915 2019-05-28 James Youngman <jay@gnu.org>
14917 canonicalize: Make canonicalize_filename_mode usable from C++.
14918 * lib/canonicalize.h: use extern "C".
14920 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
14922 prefix-gnulib-mk: Fix CPPFLAGS migration.
14923 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
14924 _a part of the library name.
14926 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
14928 flexmember: update comments again
14929 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
14931 flexmember: update comment
14932 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
14934 2019-05-20 Bruno Haible <bruno@clisp.org>
14936 setlocale: Improve fallback on macOS.
14937 * lib/setlocale.c (search): Optimize away a redundant strcmp()
14938 invocation.
14939 (locales_with_principal_territory): New array.
14940 (langcmp, get_main_locale_with_same_language): New functions.
14941 (locales_with_principal_language): New array.
14942 (terrcmp, get_main_locale_with_same_territory): New functions.
14943 (rpl_setlocale): When setlocale_single failed, try again with a locale
14944 that is more likely to exist. Don't warn if the environment variable
14945 SETLOCALE_VERBOSE is not set.
14947 2019-05-19 Bruno Haible <bruno@clisp.org>
14949 localename: Fix default on macOS.
14950 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
14951 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
14952 (gl_locale_name_environ, gl_locale_name_default): Remove code for
14953 HAVE_CFLOCALECOPYCURRENT.
14954 * lib/localename.h (gl_locale_name_default): Update.
14956 2019-05-19 Karl Berry <karl@freefriends.org>
14958 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
14959 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
14960 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
14962 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
14964 maintainer-makefile: catch uses of $< in non-implicit rules
14965 * top/maint.mk (sc_prohibit_magic_number_exit): New.
14967 2019-05-18 Bruno Haible <bruno@clisp.org>
14969 threadlib: Provide an easy way to avoid mingw's winpthreads library.
14970 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
14971 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
14972 gl_use_threads accordingly.
14974 2019-05-18 Bruno Haible <bruno@clisp.org>
14976 pthread_sigmask: Fix compilation error with --enable-threads=windows.
14977 Reported by Tim Rühsen in
14978 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
14979 and Michele Locati in
14980 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
14981 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
14982 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
14983 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
14984 in use and regardless which threads API is chosen.
14986 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
14988 close-stream, closein, closeout: simplify
14989 I noticed this opportunity for simplification while drafting a
14990 new, related module that I haven’t had time to finish yet.
14991 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
14992 * modules/close-stream (Files): Remove m4/close-stream.m4.
14993 (configure.ac): Omit gl_CLOSE_STREAM.
14994 * modules/closein (Files): Remove m4/closein.m4
14995 (configure.ac): Omit gl_CLOSEIN.
14996 * modules/closeout (Files): Remove m4/closeout.m4.
14997 (configure.ac): Omit gl_CLOSEOUT.
14999 2019-05-12 Bruno Haible <bruno@clisp.org>
15001 libtool-next-version: New program.
15002 * build-aux/libtool-next-version: New file.
15004 2019-05-11 John Darrington <john@darrington.wattle.id.au>
15005 Bruno Haible <bruno@clisp.org>
15007 version-etc: Ease translation.
15008 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
15009 URLs and formatting newlines out of translatable string.
15011 2019-05-11 Bruno Haible <bruno@clisp.org>
15013 gnupload: Explain how to create symlinks.
15014 * build-aux/gnupload (usage): Add an example that creates symlinks.
15016 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
15018 fpucw: port to gcc -pedantic
15019 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
15020 Use __extension__ if using ({ ... }).
15022 crypto/af_alg: port to strict C compilers
15023 * lib/af_alg.c: Include af_alg.h regardless, so that the
15024 compilation unit is nonempty.
15026 2019-05-10 Bruno Haible <bruno@clisp.org>
15028 base64: Avoid false positive warning from Coverity.
15029 Reported by Kamil Dudka <kdudka@redhat.com>.
15030 Idea by Paul Eggert.
15031 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
15032 '& 0x3f' to the array index expressions. This convinces Coverity that
15033 there is no out-of-bounds array reference, regardless of the input.
15035 2019-05-09 Bruno Haible <bruno@clisp.org>
15037 gettext: Update to gettext 0.20.
15038 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
15039 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
15040 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
15041 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
15042 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
15043 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
15044 (configure.ac): Request infrastructure compatible with gettext 0.20.
15045 * m4/glibc2.m4: Remove file.
15046 * m4/intdiv0.m4: Remove file.
15047 * m4/intl.m4: Remove file.
15048 * m4/intldir.m4: Remove file.
15049 * m4/intmax.m4: Remove file.
15050 * m4/printf-posix.m4: Remove file.
15051 * m4/uintmax_t.m4: Remove file.
15052 * m4/gettext.m4: Update from gettext 0.20.
15053 * m4/po.m4: Likewise.
15055 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
15057 verify: remove verify_true
15058 * NEWS: Mention this.
15059 * lib/verify.h (verify_true): Remove.
15060 * tests/test-verify.c (item): Test verify_expr, not verify_true.
15062 Support C2X and C++17 static_assert
15063 C2X and C++17 finally added support for a simple, single-argument
15064 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
15065 doing back in 2005. Implement static_assert on older platforms.
15066 The only remaining advantage of ‘verify’ is a shorter name.
15067 * doc/posix-headers/assert.texi (assert.h):
15068 * doc/verify.texi (Compile-time Assertions):
15069 Modernize for C2X and C++17.
15070 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
15071 New macros.
15072 (_GL_HAVE__STATIC_ASSERT): Remove.
15073 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
15074 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
15075 string. All callers changed.
15076 (_GL_VERIFY): Require 3 or more args, of which only the first 2
15077 are used. All callers changed.
15078 (_Static_assert): Allow either 1 or 2 args, and define if
15079 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
15080 !_GL_HAVE__STATIC_ASSERT.
15081 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
15082 of defining if !_GL_HAVE_STATIC_ASSERT.
15083 (verify_expr, verify): Don’t bother trying to copy the expression
15084 into the diagnostic, since 1-argument static_assert doesn’t.
15085 (verify): Prefer 1-argument _Static_assert if it works.
15086 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
15088 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
15090 Fix _GL_HAVE__STATIC_ASSERT typo
15091 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
15092 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
15094 2019-05-05 Bruno Haible <bruno@clisp.org>
15096 wcwidth: Ensure width 1, not 2, for ambiguous characters.
15097 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
15098 via Akim Demaille <akim.demaille@gmail.com>.
15099 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
15100 en_US.UTF-8 locale, since that is more likely to be present than an
15101 fr_FR.UTF-8 locale.
15102 * tests/test-wcwidth.c (main): Check the width of U+2202.
15103 * doc/posix-functions/wcwidth.texi: Mention the issue.
15105 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
15107 Port manywarnings to GCC 9
15108 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
15109 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
15110 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
15111 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
15112 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
15113 --help=warnings output.
15114 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
15115 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
15116 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
15118 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
15120 Sync lib/mktime-internal.h from glibc
15121 * config/srclist.txt: Add entry for lib/mktime-internal.h.
15122 * lib/mktime-internal.h: Autoupdate.
15124 2019-04-28 Bruno Haible <bruno@clisp.org>
15126 tls tests: Prevent that the test takes too long.
15127 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
15128 (main): Let the test fail if it takes more than 10 minutes.
15129 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
15131 2019-04-27 Bruno Haible <bruno@clisp.org>
15133 lock tests: Prevent that the test takes too long.
15134 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
15135 (main): Let the test fail if it takes more than 10 minutes.
15136 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
15138 2019-04-27 Bruno Haible <bruno@clisp.org>
15140 localename: Fix crash on mingw (regression from 2018-11-23).
15141 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
15142 locale name that is null.
15144 2019-04-27 Bruno Haible <bruno@clisp.org>
15146 Fix gcc warnings on 64-bit mode mingw.
15147 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
15148 * lib/gl_array_list.c: Likewise.
15149 * lib/gl_array_map.c: Likewise.
15150 * lib/gl_array_set.c: Likewise.
15151 * lib/gl_carray_list.c: Likewise.
15152 * lib/gl_sublist.c: Likewise.
15153 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
15154 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
15155 * lib/gl_hash_map.c (uintptr_t): Likewise.
15156 * lib/gl_hash_set.c (uintptr_t): Likewise.
15157 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
15158 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
15159 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
15160 * lib/iconv.c (uintptr_t): Likewise.
15161 * lib/iconv_close.c (uintptr_t): Likewise.
15162 * tests/test-lock.c: Include <stdint.h>.
15163 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
15164 'long'.
15165 * modules/clean-temp (Depends-on): Add stdint.
15166 * modules/array-list (Depends-on): Likewise.
15167 * modules/array-map (Depends-on): Likewise.
15168 * modules/array-set (Depends-on): Likewise.
15169 * modules/carray-list (Depends-on): Likewise.
15170 * modules/sublist (Depends-on): Likewise.
15171 * modules/lock-tests (Depends-on): Likewise.
15173 2019-04-27 Bruno Haible <bruno@clisp.org>
15175 error: Tweak indentation.
15176 * lib/error.c: Correct indentation.
15178 2019-04-27 Bruno Haible <bruno@clisp.org>
15180 term-style-control: Fix gcc warning on mingw.
15181 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
15182 of i.
15184 2019-04-26 Bruno Haible <bruno@clisp.org>
15186 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
15187 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
15189 2019-04-26 Bruno Haible <bruno@clisp.org>
15191 relocatable-prog: Fix gcc warning on mingw.
15192 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
15193 on EMX.
15195 2019-04-02 Bruno Haible <bruno@clisp.org>
15197 gitsub.sh: New file.
15198 * top/gitsub.sh: New file.
15200 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
15202 argmatch: use void* for raw memory pointers
15203 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
15204 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
15205 to "values", keep char* for strings.
15207 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
15209 prefix-gnulib-mk: fix the support for gnulib-po
15210 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
15211 Don't touch HAVE_* variables.
15212 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
15214 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
15216 di-set: allow free with 'ino_map' being NULL.
15217 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
15218 is NULL. Bug introduced in commit 3703dbbe88dd.
15219 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
15220 as a test.
15222 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
15224 * lib/str-two-way.h: Fix comment typo.
15226 2019-04-13 Bruno Haible <bruno@clisp.org>
15228 x-to-1: Restore ability to use original calling convention.
15229 * build-aux/x-to-1.in: Add comments. Accept the original form of
15230 HELP2MAN argument as well as the form expected since 2012-12-12.
15232 2019-04-13 Bruno Haible <bruno@clisp.org>
15234 x-to-1: Avoid failure due to missing perl modules.
15235 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
15236 needs are installed.
15238 2019-04-13 Bruno Haible <bruno@clisp.org>
15240 openmp-init: New module.
15241 * modules/openmp-init: New file.
15242 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
15243 the changes from 2019-04-09.
15245 2019-04-12 Bruno Haible <bruno@clisp.org>
15247 signbit: Fix compilation error when gnulib's math.h exists twice.
15248 * lib/math.in.h (GNULIB_defined_signbit): New macro.
15250 2019-04-12 Bruno Haible <bruno@clisp.org>
15252 openmp: Fix compilation error on platforms without OpenMP.
15253 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
15255 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
15257 mountlist: make parsing /proc/self/mountinfo more robust
15258 Cater for the following issues with mountinfo parsing (the first
15259 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
15260 in <https://bugs.gnu.org/35137>).
15261 1. The fields source, target, mntroot and fstype may contain characters
15262 like '\r'; sscanf(3) fails to read such values with the %s format
15263 specifier because it would stop at such characters.
15264 Example: "mount -t tmpfs tmpfs /foo^Mbar".
15265 The only true separator in that file is the ' ' character.
15266 2. The source field may be an empty string, which happens e.g. with
15267 "mount -t tmpfs '' /target".
15268 3. The fstype field may contain mangled characters as well which need
15269 unescaping.
15270 * lib/mountlist.c (terminate_at_blank): Add utility function.
15271 (read_file_system_list): In the block trying to read the mountinfo file,
15272 avoid using sscanf(3) with %s format; instead, parse the above fields
15273 separated by spaces one by one.
15274 This also handles the case when the source field is an empty string.
15275 Unescape the fstype field.
15277 2019-04-09 Bruno Haible <bruno@clisp.org>
15279 openmp: Add workaround for 32-bit programs on AIX.
15280 * lib/omp.in.h: New file.
15281 * lib/omp-init.c: New file, based on lib/nproc.c.
15282 * m4/omp_h.m4: New file.
15283 * modules/openmp (Files): Add them.
15284 (Depends-on): Add include_next, c-ctype, setenv.
15285 (configure.ac): Invoke gl_OMP_H.
15286 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
15287 (Include): Mention <omp.h>.
15289 2019-04-09 Bruno Haible <bruno@clisp.org>
15291 nproc: Fix return value for privileged processes.
15292 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
15293 getpid().
15295 2019-04-07 Bruno Haible <bruno@clisp.org>
15297 Add copyright notices in several files.
15298 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
15299 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
15300 * lib/libunistring.valgrind: Likewise.
15301 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
15302 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
15303 * lib/memchr.valgrind: Likewise.
15304 * lib/memchr2.valgrind: Likewise.
15305 * lib/rawmemchr.valgrind: Likewise.
15306 * lib/relocatable.valgrind: Likewise.
15307 * lib/strchrnul.valgrind: Likewise.
15309 2019-03-25 Bruno Haible <bruno@clisp.org>
15311 term-style-control tests: Fix link error.
15312 Reported by Tom G. Christensen in
15313 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
15314 * modules/term-style-control-tests (Makefile.am): Link
15315 test-term-style-control-hello and test-term-style-control-yes against
15316 LIBINTL.
15318 2019-03-24 Bruno Haible <bruno@clisp.org>
15320 term-style-control: Add tests.
15321 * tests/test-term-style-control-hello.c: New file.
15322 * tests/test-term-style-control-yes.c: New file.
15323 * modules/term-style-control-tests: New file.
15325 term-style-control: New module.
15326 * lib/term-style-control.h: New file, based on libtextstyle's
15327 term-ostream.oo.h and term-ostream.oo.c.
15328 * lib/term-style-control.c: New file, based on libtextstyle's
15329 term-ostream.oo.c.
15330 * modules/term-style-control: New file.
15332 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15334 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
15335 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
15336 C++98 appears to be supported by Clang, but not by GCC nor ICC.
15338 2019-03-23 Bruno Haible <bruno@clisp.org>
15340 Support cross-compilation to musl libc.
15341 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
15342 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
15343 musl libc.
15344 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
15345 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
15346 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
15347 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
15348 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
15349 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
15350 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
15351 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
15352 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15353 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15354 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15355 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15356 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15357 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15358 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15359 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15360 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15361 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15362 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15363 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15364 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15365 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15366 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15367 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15368 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15369 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15370 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15371 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15372 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15373 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15374 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15375 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15376 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15377 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15378 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15379 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15380 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15381 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15382 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15383 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15384 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15385 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15386 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15387 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15388 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15389 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15390 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15391 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15392 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15393 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15394 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15395 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15396 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15397 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15398 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15399 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15400 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15401 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15402 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15403 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15404 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15405 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15406 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15407 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15408 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15409 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15410 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15411 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15412 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15413 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15414 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15415 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15416 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15417 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15418 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15419 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15420 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15421 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15423 2019-03-23 Bruno Haible <bruno@clisp.org>
15425 posix_spawn_file_actions_*: Document musl libc bugs.
15426 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15427 the bug.
15428 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15429 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15430 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15431 cross-compiling to a musl system, guess no.
15432 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15433 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15435 2019-03-23 Bruno Haible <bruno@clisp.org>
15437 futimens: Document musl libc bug.
15438 * doc/posix-functions/futimens.texi: Mention the bug.
15439 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15440 cross-compiling, guess no on glibc and musl systems.
15442 2019-03-23 Bruno Haible <bruno@clisp.org>
15444 Clarify that cross-compilation guesses are guesses.
15445 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15446 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15447 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15448 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15449 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15450 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15451 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15452 gl_cv_glob_lists_symlinks.
15453 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15454 'guessing ' to ac_cv_func_malloc_0_nonnull.
15455 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15456 'guessing ' to ac_cv_func_realloc_0_nonnull.
15457 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15458 'guessing ' to gl_cv_func_poll.
15459 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15460 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15461 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15463 2019-03-23 Bruno Haible <bruno@clisp.org>
15465 strtold: Fix typo.
15466 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15468 2019-03-23 Bruno Haible <bruno@clisp.org>
15470 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15471 Reported by Akim Demaille.
15472 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15473 [[noreturn]] would not work, use _Noreturn instead.
15475 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15477 libtextstyle-optional: Fix compiler warnings.
15478 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15479 as unused.
15481 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15483 bitset: fix memory leaks
15484 Reported by Bruno Haible.
15485 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15486 * lib/bitset/vector.c (vbitset_free): New.
15487 (vbitset_vtable): Use it.
15489 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15491 bitset: minor changes
15492 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15493 * lib/bitset/table.c: Formatting changes.
15494 Remove useless braces.
15495 Prefer using else in cascades of if/else-if with returns.
15496 * lib/bitset/vector.c: Reduce scopes.
15498 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15500 bitset: expose bitset_resize
15501 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15502 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15503 (main): Use a variable bitset as reference, since fixed does not support resize.
15505 2019-03-19 Bruno Haible <bruno@clisp.org>
15507 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15508 Reported by Akim Demaille.
15509 * doc/noreturn.texi: New file.
15510 * doc/gnulib.texi: Include it.
15512 2019-03-19 Bruno Haible <bruno@clisp.org>
15514 doc: Document how to use 'static inline'.
15515 * doc/static-inline.texi: New file.
15516 * doc/gnulib.texi: Include it.
15518 2019-03-19 Bruno Haible <bruno@clisp.org>
15520 libtextstyle-optional: Add tests.
15521 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15522 adhoc-tests/hello.c.
15523 * tests/test-libtextstyle-default.css: New file, copied from
15524 libtextstyle's adhoc-tests/hello-default.css.
15525 * modules/libtextstyle-optional-tests: New file.
15527 libtextstyle-optional: New module.
15528 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15529 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15530 * modules/libtextstyle-optional: New file.
15532 2019-03-19 Bruno Haible <bruno@clisp.org>
15534 c-stack: Make signal handlers more reliable.
15535 * lib/c-stack.c (progname): New variable.
15536 (die): Use it.
15537 (c_stack_action): Initialize it.
15538 (segv_handler): Save and restore errno.
15540 2019-03-19 Bruno Haible <bruno@clisp.org>
15542 Help making signal handlers more reliable.
15543 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15544 _GL_ASYNC_SAFE into config.h.
15545 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15546 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15547 argument.
15548 * lib/fatal-signal.c (action_t, uninstall_handlers,
15549 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15550 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15551 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15552 _GL_ASYNC_SAFE.
15553 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15554 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15556 2019-03-18 Bruno Haible <bruno@clisp.org>
15558 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15559 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15560 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15562 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15564 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15565 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15566 GCC 4.8.
15568 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15570 fts: minor simplification
15571 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15573 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15575 bitset, timevar: Depend on c99.
15576 Reported by Bruno Haible.
15577 * modules/bitset, modules/timevar (Depends-on): Add c99.
15579 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15581 bitset: a bit (...) more tests
15582 * tests/test-bitset.c (check_attributes): Check zero and ones.
15584 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15586 bitset: fix overflows.
15587 Reported by Bruno Haible.
15588 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15589 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15590 the bit in the array of bitset_word, so be sure to take its modulo
15591 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15592 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15594 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15596 bitset: style changes.
15597 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15598 Formatting changes.
15599 (tbitset_list): Reduce scopes.
15601 2019-03-16 Bruno Haible <bruno@clisp.org>
15603 fatal-signal: Pass the signal number to the action.
15604 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15605 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15606 (fatal_signal_handler): Pass the signal number to the action.
15607 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15608 signal number as parameter.
15609 (create_temp_dir): Update.
15610 * lib/wait-process.c (cleanup_slaves_action): New function.
15611 (register_slave_subprocess): Update at_fatal_signal invocation.
15612 * NEWS: Mention the change.
15614 2019-03-16 Bruno Haible <bruno@clisp.org>
15616 fatal-signal: Add function that lists the fatal signals.
15617 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15618 * lib/fatal-signal.c (get_fatal_signals): New function.
15620 2019-03-14 Bruno Haible <bruno@clisp.org>
15622 isatty: Make it return true in Cygwin consoles on native Windows.
15623 * lib/isatty.c: Include <string.h>.
15624 (GetProcAddress): New macro.
15625 (GetNamedPipeClientProcessIdFuncType): New type.
15626 (GetNamedPipeClientProcessIdFunc): New variable.
15627 (QueryFullProcessImageNameFuncType): New type.
15628 (QueryFullProcessImageNameFunc): New variable.
15629 (initialized): New variable.
15630 (initialize): New function.
15631 (IsCygwinConsoleHandle): New function.
15632 (isatty): Invoke it.
15633 * doc/posix-functions/isatty.texi: Mention the issue.
15635 2019-03-14 Bruno Haible <bruno@clisp.org>
15637 all: Update URLs to msdn.microsoft.com.
15638 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15639 was moved to docs.microsoft.com.
15641 2019-03-13 Bruno Haible <bruno@clisp.org>
15643 gnulib-tool: Clarify the coding style.
15644 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15645 * gnulib-tool: Add comment about coding style.
15647 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15649 strtod: fix clash with strtold
15650 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15651 * lib/strtod.c (compute_minus_zero, minus_zero):
15652 Simplify by remving the macro / external variable,
15653 and having just a function. User changed. This avoids
15654 the need for an external variable that might clash.
15656 2019-03-10 Bruno Haible <bruno@clisp.org>
15658 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15659 Reported by Eli Zaretskii <eliz@gnu.org>.
15660 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15661 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15662 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15664 2019-03-10 Bruno Haible <bruno@clisp.org>
15666 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15667 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15668 is in use.
15669 * tests/test-printf-posix2.c: Likewise.
15671 2019-03-10 Bruno Haible <bruno@clisp.org>
15673 uninorm tests: Free allocated memory.
15674 * tests/uninorm/test-u32-normalize-big.h
15675 (struct normalization_test_file): Remove 'const' from allocated member.
15676 (free_normalization_test_file): New declaration.
15677 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15678 memory.
15679 (free_normalization_test_file): New function.
15680 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
15681 'struct normalization_test_file' contents.
15682 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
15683 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
15684 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
15686 2019-03-10 Bruno Haible <bruno@clisp.org>
15688 di-set: Fix memory leak.
15689 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
15690 not free().
15692 2019-03-10 Bruno Haible <bruno@clisp.org>
15694 tests: Free allocated memory.
15695 Reported by <deltatau@protonmail.com> via Assaf Gordon.
15696 * tests/test-astrxfrm.c (main): Free allocated memory.
15697 * tests/test-bitset.c (compare, check_attributes): Free allocated
15698 bitsets.
15699 * tests/test-filenamecat.c (main): Free allocated memory.
15700 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
15701 * tests/test-freadptr.c (main): Likewise.
15702 * tests/test-freadptr2.c (main): Free allocated memory.
15703 * tests/test-freadseek.c (main): Likewise.
15704 * tests/test-gc-arcfour.c (main): Close allocated context.
15705 * tests/test-gc-arctwo.c (main): Likewise.
15706 * tests/test-gc-des.c (main): Close all allocated contexts.
15707 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
15708 * tests/test-pipe-filter-ii1.c (main): Likewise.
15709 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
15710 allocated file actions.
15711 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
15712 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
15713 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
15714 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
15715 * tests/test-strfmon_l.c (main): Free allocated locales.
15716 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
15717 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
15718 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15719 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15720 * tests/unistr/test-chr.h (main): Free input32.
15721 * tests/unistr/test-strchr.h (test_strchr): Likewise.
15723 2019-03-10 Bruno Haible <bruno@clisp.org>
15725 tests: Prepare for using valgrind.
15726 * tests/*.sh: Invoke all test programs through ${CHECKER}.
15727 * tests/*/*.sh: Likewise.
15728 * tests/test-freadptr.c (main): Update accordingly.
15729 * tests/test-freadseek.c (main): Likewise.
15731 2019-03-09 Bruno Haible <bruno@clisp.org>
15733 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
15734 * lib/get-rusage-as.c (get_rusage_as): When compiled by
15735 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
15736 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
15737 before exiting.
15739 2019-03-09 Jim Meyering <meyering@fb.com>
15741 test-userspec.c: don't print NULL
15742 * tests/test-userspec.c (main): A test release of gcc,
15743 9.0.1 20190310, warned that this test would attempt to
15744 print a NULL pointer via a %s printf format. Fix that
15745 and remove the unnecessary preceding "!diag" conjunct.
15746 Also add a comment.
15748 2019-03-03 Bruno Haible <bruno@clisp.org>
15750 getloadavg: Write NULL for the null pointer.
15751 Reported by Michal Privoznik <mprivozn@redhat.com>.
15752 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
15754 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
15756 alloca, tsearch-tests: Write NULL for the null pointer.
15757 * lib/alloca.c (i00afunc): Write NULL instead of 0.
15758 * tests/test-tsearch.c (mangle_tree): Likewise.
15760 2019-03-09 Bruno Haible <bruno@clisp.org>
15762 strfmon_l: Fix -fsanitize=address finding.
15763 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
15764 <string.h>.
15765 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
15766 (directive_t, directives_t): New types.
15767 (fmon_parse): New function.
15768 (rpl_strfmon_l): Don't call va_arg more often than needed for the
15769 format string. Consume 'long double' arguments in places where the
15770 format string indicates so.
15771 * modules/strfmon_l (Depends-on): Add 'stdbool'.
15773 2019-03-09 Bruno Haible <bruno@clisp.org>
15775 crypto/des: Fix undefined behaviour.
15776 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
15777 shift operations on 'int'.
15779 2019-03-09 Bruno Haible <bruno@clisp.org>
15781 Fix undefined behaviour.
15782 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
15783 'unsigned int', to avoid shift operations on 'int'.
15784 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
15785 * tests/test-count-leading-zeros.c (main): Use a random number that has
15786 as many bits as TYPE, not only 2*15 or 2*31 bits.
15787 * tests/test-count-trailing-zeros.c (main): Likewise.
15788 * tests/test-count-one-bits.c (main): Likewise.
15789 * tests/test-memmem.c: Don't include "null-ptr.h".
15790 (main): Use zerosize_ptr() instead of null_ptr().
15791 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
15793 2019-03-08 Bruno Haible <bruno@clisp.org>
15795 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
15796 Reported by Jeffrey Walton <noloader@gmail.com>.
15797 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
15798 invoke memset with a zero size.
15799 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
15800 Likewise.
15801 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
15802 Adjust accordingly.
15804 2019-03-08 Bruno Haible <bruno@clisp.org>
15806 unistr/*, uniconv/*: Fix undefined behaviour.
15807 Reported by Jeffrey Walton <noloader@gmail.com>.
15808 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
15809 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
15810 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
15811 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
15813 2019-03-08 Bruno Haible <bruno@clisp.org>
15815 unistr/u8-cmp: Fix undefined behaviour.
15816 Reported by Jeffrey Walton <noloader@gmail.com>.
15817 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
15819 2019-03-08 Bruno Haible <bruno@clisp.org>
15821 unictype/numeric: Fix undefined behaviour.
15822 Reported by Jeffrey Walton <noloader@gmail.com>.
15823 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
15824 on shift overflow, caught by "gcc -fsanitize=undefined".
15825 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
15826 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
15827 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
15829 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
15831 git-version-gen: fix --version copyright year
15832 * build-aux/git-version-gen, build-aux/move-if-change (version):
15833 --version output copyright year is now taken from script year,
15834 so that it no longer needs to be updated by hand.
15836 2019-03-04 Bruno Haible <bruno@clisp.org>
15838 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
15839 This approach supports relocatable installation of shared libraries
15840 which depend on other shared libraries from the same package.
15841 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15842 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
15843 wrapper around the original LIBTOOL.
15844 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
15845 token '@loader_path' instead of '$ORIGIN'.
15846 * build-aux/libtool-reloc: New file.
15847 * modules/relocatable-prog (Files): Add it.
15848 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15849 the recent changes. Document the need to set the *_LDFLAGS of libraries.
15850 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
15851 Makefile.am, not in configure.ac.
15853 2019-03-04 Bruno Haible <bruno@clisp.org>
15855 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
15856 * build-aux/install-reloc: Revert change.
15857 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
15859 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
15861 nstrftime: support the ‘+’ flag
15862 * lib/nstrftime.c (add, __strftime_internal):
15863 Add support for the ‘+’ flag introduced in POSIX.1-2017.
15864 (__strftime_internal): New arg ‘width’. All uses changed.
15865 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
15867 2019-02-24 Bruno Haible <bruno@clisp.org>
15869 relocatable-prog: Improve verbose output.
15870 * build-aux/install-reloc (func_verbose): Escape characters that would
15871 be interpreted by the shell.
15873 2019-02-24 Bruno Haible <bruno@clisp.org>
15875 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
15876 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
15877 "sys/stat.h".
15878 * lib/lstat.c: Likewise.
15879 * lib/fstat.c: Likewise.
15880 * lib/fstatat.c: Likewise.
15882 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
15884 long-options: add parse_gnu_standard_options_only
15885 Discussed in https://bugs.gnu.org/33468 .
15887 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
15888 (parse_gnu_standard_options_only): Add function to process
15889 the GNU default options --help and --version and fail for
15890 any other unknown long or short option. See
15891 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
15892 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
15893 * modules/long-options (depends-on): Add stdbool, exitfail.
15894 * top/maint.mk (sc_prohibit_long_options_without_use): Update
15895 syntax-check rule, add new function name.
15897 2019-02-23 Bruno Haible <bruno@clisp.org>
15899 relocatable-prog: Update documentation.
15900 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15901 the recent changes.
15903 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
15905 nstrftime: tweak arg order
15906 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
15907 All callers changed. Suggested by TAMUKI Shoichi in:
15908 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
15910 2019-02-23 Bruno Haible <bruno@clisp.org>
15912 relocatable-prog: Use wrapper-free installation also on Mac OS X.
15913 Reported by Paul Smith <psmith@gnu.org>.
15914 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
15915 (func_relativize): New function, from gnulib-tool.
15916 Handle mode 'macosx' through invocations of 'otool' and
15917 'install_name_tool'.
15918 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15919 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
15920 'install-reloc' invocation with mode 'macosx'.
15922 2019-02-23 Bruno Haible <bruno@clisp.org>
15924 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
15925 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15926 Hurd with glibc >= 2.27.
15928 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
15930 nstrftime: merge glibc strftime changes
15931 This incorporates:
15932 2019-02-11 Fix a few whitespace arrangement inconsistencies
15933 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
15934 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
15935 2019-01-11 strftime: use the "L_" macro with character literals
15936 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
15937 callers changed. Default width of %Ey is now 2. This is needed
15938 for proper handling of Japanese dates starting on 2019-05-01.
15940 2019-02-19 Bruno Haible <bruno@clisp.org>
15942 relocatable-prog: Use $ORIGIN trick on more platforms.
15943 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15944 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
15945 Solaris >= 10, Haiku. But don't use it on Android.
15946 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
15947 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
15949 2019-02-19 Bruno Haible <bruno@clisp.org>
15951 progreloc: Speed up executable lookup on various platforms.
15952 * lib/progreloc.c: Include <errno.h>.
15953 (safe_read, full_read): New functions.
15954 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
15955 prefer the information from the /proc file system to a PATH search.
15957 2019-02-19 Bruno Haible <bruno@clisp.org>
15959 progreloc: Simplify code for Android.
15960 * lib/progreloc.c (executable_fd): Don't define on Android.
15961 (maybe_executable, find_executable): Don't use executable_fd on Android.
15963 2019-02-15 Bruno Haible <bruno@clisp.org>
15965 gnulib-tool: Support --import with just a few tests, not --with-tests.
15966 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
15967 'inctests' when generating files; use 'inctests' only for computing the
15968 transitive closure.
15970 2019-02-14 Bruno Haible <bruno@clisp.org>
15972 gnulib-tool: Improve handling of multiple --local-dir options.
15973 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
15974 options work.
15975 * gnulib-tool (func_path_prepend): Remove function.
15976 (func_path_foreach): Make IFS handling more robust.
15977 (local_gnulib_path): Collect --local-dir values using func_path_append,
15978 not func_path_prepend.
15979 (func_determine_path_separator): Make IFS handling more robust.
15980 (func_lookup_file_cb): New function.
15981 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
15982 func_lookup_local_file. Apply the patches in the reverse order of their
15983 origin in $local_gnulib_path.
15984 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
15985 * NEWS: Mention that the first --local-dir option is the one with
15986 highest priority.
15988 2019-02-10 Bruno Haible <bruno@clisp.org>
15990 libtextstyle: New module.
15991 * m4/libtextstyle.m4: New file.
15992 * modules/libtextstyle: New file.
15994 2019-02-05 Bruno Haible <bruno@clisp.org>
15996 declared.sh: Fix bug with variables of pointer type.
15997 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
15998 before the symbol to be omitted if the preceding character is a '*'.
16000 2019-02-04 Bruno Haible <bruno@clisp.org>
16002 Add script for running tests under valgrind.
16003 * build-aux/run-test: New file, from GNU libunistring.
16004 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
16005 as well.
16007 2019-02-04 Bruno Haible <bruno@clisp.org>
16009 declared.sh: Fix --version output.
16010 * build-aux/declared.sh (func_version): Update package name.
16012 2019-02-03 Bruno Haible <bruno@clisp.org>
16014 Add script for determining the set of symbols to export from a library.
16015 * build-aux/declared.sh: New file, from GNU libunistring.
16016 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
16017 Mention it.
16019 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
16021 vla: add commentary about VLA_ELEMS
16022 * lib/vla.h (VLA_ELEMS): Add commentary,
16023 some inspired by Bruno Haible’s proposal in:
16024 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
16026 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
16027 Decouple these modules from c-strtod. Nowadays it’s reasonable to
16028 assume the C99 signatures for strtod and strtold. Programs that
16029 require stricter adherence to C99 should also use the strtod and
16030 strtold modules as needed, and we no longer need the
16031 HAVE_C99_STRTOLD macro.
16032 * NEWS: Mention this.
16033 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
16034 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
16035 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
16036 (Files): Remove m4/c-strtod.m4.
16037 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
16038 exists.
16040 2019-02-02 Bruno Haible <bruno@clisp.org>
16042 fma: Improve code style.
16043 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
16045 2019-02-02 Colin Watson <cjwatson@debian.org>
16047 *-map tests: Fix compilation error.
16048 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
16049 * tests/test-hash_map.c: Likewise.
16050 * tests/test-linkedhash_map.c: Likewise.
16052 2019-01-31 Bruno Haible <bruno@clisp.org>
16054 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
16055 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
16056 GNULIB_defined_strtold_function): New macros.
16057 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
16058 (STRTOD): Ignore HAVE_C99_STRTOLD.
16059 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
16060 deemed buggy. But do use it on platforms where uselocale exists and is
16061 usable.
16062 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
16063 deemed buggy. On platforms where uselocale exists and is usable, use
16064 uselocale and strtod/strtold.
16065 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
16066 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
16067 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
16068 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
16069 (Depends-on): Add strtod.
16070 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
16071 (Depends-on): Add strtold.
16073 2019-01-31 Bruno Haible <bruno@clisp.org>
16075 strtod, strtold: Use the locale's decimal point.
16076 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
16077 (decimal_point_char): New function, copied from lib/vasnprintf.c.
16078 (parse_number): Add a radixchar argument. Use it instead of '.'.
16079 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
16080 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
16081 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
16082 * tests/test-strtod1.c: New file.
16083 * tests/test-strtod1.sh: New file.
16084 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
16085 locale-fr.m4 and its dependencies.
16086 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16087 (Makefile.am): Arrange to compile test-strtod1.c and run
16088 test-strtod1.sh.
16089 * tests/test-strtold1.c: New file.
16090 * tests/test-strtold1.sh: New file.
16091 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
16092 locale-fr.m4 and its dependencies.
16093 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16094 (Makefile.am): Arrange to compile test-strtold1.c and run
16095 test-strtold1.sh.
16097 2019-01-31 Bruno Haible <bruno@clisp.org>
16099 strtod, strtold tests: Simplify tests.
16100 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
16101 * tests/test-strtold.c (main): Likewise.
16103 2019-01-31 Bruno Haible <bruno@clisp.org>
16105 strtod, strtold: Avoid unnecessary rounding errors.
16106 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
16107 decimal to DOUBLE conversion.
16109 2019-01-31 Bruno Haible <bruno@clisp.org>
16111 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
16112 * lib/strtod.c (STRTOD): When there is an extra character after the
16113 exponent marker 'p', reparse the number.
16114 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
16115 * doc/posix-functions/strtold.texi: Likewise.
16117 2019-01-29 Bruno Haible <bruno@clisp.org>
16119 strtold: Add tests.
16120 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
16121 * modules/strtold-tests: New file.
16123 2019-01-29 Bruno Haible <bruno@clisp.org>
16125 strtold: New module.
16126 * lib/stdlib.in.h (strtold): New declaration.
16127 * lib/strtold.c: New file.
16128 * lib/strtod.c: Consider USE_LONG_DOUBLE.
16129 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
16130 USE_LDEXP): New macros.
16131 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
16132 USE_LONG_DOUBLE.
16133 (underlying_strtod): Remove function. Replace with some macros.
16134 Re-add the code for a missing underlying function that was removed on
16135 2013-02-19.
16136 * m4/strtold.m4: New file.
16137 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
16138 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
16139 REPLACE_STRTOLD.
16140 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
16141 REPLACE_STRTOLD.
16142 * modules/strtold: New file.
16143 * doc/posix-functions/strtold.texi: Document the new module.
16145 2019-01-29 Bruno Haible <bruno@clisp.org>
16147 strtod: Fix compilation error on IRIX 6.5.
16148 * modules/strtod (Depends-on): Add 'math'.
16150 2019-01-28 Bruno Haible <bruno@clisp.org>
16152 Fix build error when building a shared libunistring on Android.
16153 * tests/uninorm/test-nfc.c (n): Don't define on Android.
16154 (main): Add 'volatile', to defeat a GCC optimization that would
16155 eliminate the reference.
16156 * tests/uninorm/test-nfd.c (n): Don't define on Android.
16157 (main): Add 'volatile', to defeat a GCC optimization that would
16158 eliminate the reference.
16159 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
16160 (main): Add 'volatile', to defeat a GCC optimization that would
16161 eliminate the reference.
16162 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
16163 (main): Add 'volatile', to defeat a GCC optimization that would
16164 eliminate the reference.
16166 2019-01-27 Bruno Haible <bruno@clisp.org>
16168 Avoid build errors due to wrong references between modules.
16169 * lib/uninorm/canonical-decomposition.c: Include
16170 "uninorm/decomposition-table.h", not "decomposition-table.h".
16171 * lib/uninorm/decomposition.c: Likewise.
16172 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
16173 not "decompose-internal.h".
16174 * lib/uninorm/u16-normalize.c: Likewise.
16175 * lib/uninorm/u32-normalize.c: Likewise.
16176 * lib/uninorm/uninorm-filter.c: Likewise.
16177 * lib/uninorm/nfkc.c: Likewise.
16178 * lib/uninorm/nfkd.c: Likewise.
16179 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
16180 "caseprop.h".
16181 * lib/unicase/u8-ct-totitle.c: Likewise.
16182 * lib/unicase/u8-prefix-context.c: Likewise.
16183 * lib/unicase/u8-suffix-context.c: Likewise.
16184 * lib/unicase/u16-casemap.c: Likewise.
16185 * lib/unicase/u16-ct-totitle.c: Likewise.
16186 * lib/unicase/u16-prefix-context.c: Likewise.
16187 * lib/unicase/u16-suffix-context.c: Likewise.
16188 * lib/unicase/u32-casemap.c: Likewise.
16189 * lib/unicase/u32-ct-totitle.c: Likewise.
16190 * lib/unicase/u32-prefix-context.c: Likewise.
16191 * lib/unicase/u32-suffix-context.c: Likewise.
16192 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
16193 "unicasemap.h".
16194 * lib/unicase/u8-toupper.c: Likewise.
16195 * lib/unicase/u8-ct-tolower.c: Likewise.
16196 * lib/unicase/u8-ct-toupper.c: Likewise.
16197 * lib/unicase/u16-tolower.c: Likewise.
16198 * lib/unicase/u16-toupper.c: Likewise.
16199 * lib/unicase/u16-ct-tolower.c: Likewise.
16200 * lib/unicase/u16-ct-toupper.c: Likewise.
16201 * lib/unicase/u32-tolower.c: Likewise.
16202 * lib/unicase/u32-toupper.c: Likewise.
16203 * lib/unicase/u32-ct-tolower.c: Likewise.
16204 * lib/unicase/u32-ct-toupper.c: Likewise.
16205 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
16206 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
16207 * lib/unicase/u16-ct-casefold.c: Likewise.
16208 * lib/unicase/u32-ct-casefold.c: Likewise.
16210 2019-01-27 Bruno Haible <bruno@clisp.org>
16212 gperf: Fix error when this module is required by some test module.
16213 * modules/gperf (Applicability): Set to 'all'.
16215 2019-01-27 Bruno Haible <bruno@clisp.org>
16217 tmpfile: Add support for Android.
16218 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
16219 works.
16220 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
16221 Android.
16222 * modules/tmpfile (Depends-on): Add 'stdbool'.
16223 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
16224 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
16226 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
16228 bitsetv: allow free on NULL.
16229 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
16231 2019-01-27 Bruno Haible <bruno@clisp.org>
16233 test-framework-sh: Improve maintainability.
16234 * tests/init.sh: Clarify what belongs together. Reorder definitions.
16236 2019-01-27 Bruno Haible <bruno@clisp.org>
16238 tests: Don't assume that /tmp exists.
16239 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
16240 * tests/test-copy-acl-1.sh: Likewise.
16241 * tests/test-file-has-acl-1.sh: Likewise.
16242 * tests/test-copy-file-1.sh: Likewise.
16244 2019-01-27 Bruno Haible <bruno@clisp.org>
16246 tests: Accommodate a shell that is not in /bin/sh.
16247 * tests/init.sh (setup_): Set srcdir and builddir.
16248 (BOURNE_SHELL): New variable.
16249 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
16250 * modules/file-has-acl-tests (Depends-on): Likewise.
16251 * modules/copy-file-tests (Depends-on): Likewise.
16252 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
16253 scripts through $BOURNE_SHELL.
16254 * tests/test-set-mode-acl-2.sh: Likewise.
16255 * tests/test-copy-acl-1.sh: Likewise.
16256 * tests/test-copy-acl-2.sh: Likewise.
16257 * tests/test-file-has-acl-1.sh: Likewise.
16258 * tests/test-file-has-acl-2.sh: Likewise.
16259 * tests/test-copy-file-1.sh: Likewise.
16260 * tests/test-copy-file-2.sh: Likewise.
16261 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
16262 invoker.
16263 * tests/test-copy-acl.sh (builddir): Likewise.
16264 * tests/test-file-has-acl.sh (builddir): Likewise.
16265 * tests/test-copy-file.sh (builddir): Likewise.
16266 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
16267 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
16268 * tests/test-vc-list-files-git.sh: Likewise.
16270 2019-01-27 Bruno Haible <bruno@clisp.org>
16272 tests: Fix some "unused variable" warnings.
16273 * tests/test-fts.c (fts_dealloc): Remove unused variable.
16274 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
16275 * tests/test-striconveh.c (main): Move some variable into the
16276 '#if HAVE_ICONV'.
16277 * tests/test-striconveha.c (main): Likewise.
16278 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
16279 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
16280 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
16281 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
16282 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16283 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16284 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
16285 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
16286 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
16287 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
16288 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
16289 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
16290 * tests/test-tsearch.c (main): Move some variable into the
16291 '#if HAVE_INITSTATE'.
16293 2019-01-27 Bruno Haible <bruno@clisp.org>
16295 unigbrk/uc-grapheme-breaks: Fix build failure.
16296 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
16297 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
16299 2019-01-27 Bruno Haible <bruno@clisp.org>
16301 mountlist: Merge two .m4 files.
16302 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
16303 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
16304 * m4/ls-mntd-fs.m4: Remove file.
16305 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
16307 2019-01-27 Bruno Haible <bruno@clisp.org>
16309 tests: Enable Linux specific tests on Android.
16310 * tests/test-flock.c (main): Treat Android like Linux.
16311 * tests/test-openat-safer.c (main): Likewise.
16313 2019-01-27 Bruno Haible <bruno@clisp.org>
16315 relocatable-prog: Use Linux code on Android.
16316 * lib/progreloc.c: Treat Android like Linux.
16318 2019-01-26 Bruno Haible <bruno@clisp.org>
16320 getloadavg: Add support for Android.
16321 * lib/getloadavg.c: Treat Android like Linux.
16323 2019-01-26 Bruno Haible <bruno@clisp.org>
16325 vma-iter: Add support for Android.
16326 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
16327 * lib/vma-iter.c: Treat Android like Linux.
16328 * lib/get-rusage-data.c (get_rusage_data): Likewise.
16330 2019-01-26 Bruno Haible <bruno@clisp.org>
16332 fts: Optimize on Android.
16333 * lib/fts.c: Treat Android like Linux.
16335 2019-01-26 Bruno Haible <bruno@clisp.org>
16337 fts: Add support for Android.
16338 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
16339 defined by this module and the ones in libc.
16340 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
16342 2019-01-26 Bruno Haible <bruno@clisp.org>
16344 mountlist: Use Linux code on Android.
16345 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
16346 (unescape_tab, read_file_system_list): Enable Linux code on Android
16347 as well.
16348 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
16349 and endmntent.
16350 * modules/mountlist (Depends-on): Add 'getline'.
16352 2019-01-26 Bruno Haible <bruno@clisp.org>
16354 localename tests: Fix test failure on Android.
16355 * modules/localename-tests (Depends-on): Add 'setlocale'.
16357 2019-01-26 Bruno Haible <bruno@clisp.org>
16359 mountlist: Port better to Android.
16360 * lib/mountlist.c (MOUNTED): Redefine on Android.
16361 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16362 Android.
16364 2019-01-26 Bruno Haible <bruno@clisp.org>
16366 striconveh: Fix use of uninitialized iconv_t.
16367 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16368 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16369 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16371 2019-01-26 Bruno Haible <bruno@clisp.org>
16373 nonblocking-socket-tests: Fix test failure on Android 4.3.
16374 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16375 also on Android.
16377 2019-01-26 Bruno Haible <bruno@clisp.org>
16379 sh-filename: Add support for Android 4.3.
16380 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16382 2019-01-26 Bruno Haible <bruno@clisp.org>
16384 ptsname_r: Work around bug on Android 4.3.
16385 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16386 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16387 correct.
16388 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16389 is defined, just fix the return value.
16390 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16391 The behaviour of musl libc is nothing to be "fixed", since it is
16392 compliant with the next POSIX standard.
16394 2019-01-26 Bruno Haible <bruno@clisp.org>
16396 ttyname_r: Work around bug on Android 4.3.
16397 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16398 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16399 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16400 * doc/posix-functions/ttyname.texi: Likewise.
16402 2019-01-25 Bruno Haible <bruno@clisp.org>
16404 getprogname: Port to Android 4.3.
16405 * lib/getprogname.c (getprogname): On Android, take only the last
16406 component of __progname.
16408 2019-01-25 Bruno Haible <bruno@clisp.org>
16410 wcrtomb: Work around bug on Android 4.3.
16411 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16412 the C locale.
16413 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16414 which does not have the 'wctomb' function.
16415 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16416 * tests/test-wcrtomb.c (main): Accept argument '5'.
16417 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16419 2019-01-25 Bruno Haible <bruno@clisp.org>
16421 setlocale: Work around bug on Android 4.3.
16422 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16423 the "C" locale.
16424 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16425 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16427 2019-01-24 Bruno Haible <bruno@clisp.org>
16429 memchr: Work around bug on Android <= 5.0.
16430 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16431 * doc/posix-functions/memchr.texi: Mention the Android bug.
16433 2019-01-24 Bruno Haible <bruno@clisp.org>
16435 random: Fix compilation error on Android 4.3.
16436 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16437 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16438 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16439 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16440 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16441 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16442 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16443 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16444 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16445 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16446 REPLACE_INITSTATE, REPLACE_SETSTATE.
16447 * doc/posix-functions/random.texi: Correct the description of the
16448 situation on Android.
16449 * doc/posix-functions/srandom.texi: Likewise.
16450 * doc/posix-functions/rand.texi: Likewise.
16451 * doc/posix-functions/srand.texi: Likewise.
16453 2019-01-24 Bruno Haible <bruno@clisp.org>
16455 mbtowc: Fix compilation error on Android 4.3.
16456 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16457 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16458 HAVE_MBTOWC.
16459 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16460 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16461 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16462 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16463 * doc/posix-functions/mbtowc.texi: Mention the change.
16465 2019-01-24 Bruno Haible <bruno@clisp.org>
16467 fdatasync: Fix compilation error on Android 4.3.
16468 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16469 test whether fdatasync() exists.
16471 2019-01-24 Bruno Haible <bruno@clisp.org>
16473 unlinkat: Fix compilation error on Android 4.3.
16474 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16475 also on Android.
16476 * doc/posix-functions/unlinkat.texi: Mention the issue.
16478 2019-01-24 Bruno Haible <bruno@clisp.org>
16480 renameat: Fix compilation error on Android 4.3.
16481 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16482 * doc/posix-functions/renameat.texi: Mention the issue.
16484 2019-01-24 Bruno Haible <bruno@clisp.org>
16486 fchownat: Fix compilation error on Android 4.3.
16487 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16488 use.
16489 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16490 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16491 * doc/posix-functions/fchownat.texi: Mention the issue.
16493 2019-01-23 Bruno Haible <bruno@clisp.org>
16495 gnulib-tool: Support running testdirs on Android.
16496 * build-aux/test-driver.diff: New file.
16497 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16498 build-aux/test-driver after running automake.
16500 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16502 relocatable-prog: avoid warnings from Automake
16503 * modules/relocatable-prog: Don't declare PHONY dependencies in
16504 Automake conditionals.
16506 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16508 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16509 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16511 2019-01-23 Bruno Haible <bruno@clisp.org>
16513 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16514 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16515 preceding -Wl,--as-needed option. Don't check whether the linker
16516 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16518 2019-01-23 Bruno Haible <bruno@clisp.org>
16520 thread: Force linking with -lpthread, even when --as-needed is in use.
16521 Reported by Richard W.M. Jones <rjones@redhat.com> in
16522 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16523 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16525 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16526 Bruno Haible <bruno@clisp.org>
16528 relocatable: avoid compiler warnings (-Wshadow)
16529 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16530 to avoid name collisions with global variables.
16532 2019-01-22 Bruno Haible <bruno@clisp.org>
16534 vasnprintf: Don't use %n on Android.
16535 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16536 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16537 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16539 2019-01-22 Bruno Haible <bruno@clisp.org>
16541 *printf: Support cross-compilation to Android.
16542 * m4/printf.m4: Add cross-compilation guesses for Android.
16544 2019-01-21 Bruno Haible <bruno@clisp.org>
16546 diacrit: Mark deprecated.
16547 * modules/diacrit (Status, Notice): Mark as deprecated.
16548 * NEWS: Mention it.
16550 2019-01-20 Bruno Haible <bruno@clisp.org>
16552 rintl: Override broken implementation on NetBSD.
16553 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16554 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16555 REPLACE_RINTL.
16556 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16557 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16558 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16559 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16561 2019-01-20 Bruno Haible <bruno@clisp.org>
16563 log10l: Work around inaccurate implementation on NetBSD.
16564 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16565 * lib/log10l.c: Comment out too simplistic override.
16566 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16568 2019-01-20 Bruno Haible <bruno@clisp.org>
16570 logl: Work around inaccurate implementation on NetBSD.
16571 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16572 * lib/logl.c: Comment out unused code.
16573 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16575 2019-01-20 Bruno Haible <bruno@clisp.org>
16577 expm1l: Work around inaccurate implementation on NetBSD.
16578 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16579 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16580 REPLACE_EXPM1L.
16581 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16582 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16583 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16584 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16586 2019-01-20 Bruno Haible <bruno@clisp.org>
16588 expl: Work around inaccurate implementation on NetBSD.
16589 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16590 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16591 REPLACE_EXPL.
16592 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16593 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16594 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16595 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16597 2019-01-20 Bruno Haible <bruno@clisp.org>
16599 exp2l: Work around inaccurate implementation on NetBSD.
16600 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16601 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16603 2019-01-20 Bruno Haible <bruno@clisp.org>
16605 floor, floorl: Avoid autoconf warnings.
16606 * modules/floor (configure.ac): Use AC_REQUIRE.
16607 * modules/floorl (configure.ac): Likewise.
16609 2019-01-20 Bruno Haible <bruno@clisp.org>
16611 Defeat current GCC optimizations in math autoconf tests.
16612 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16613 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16614 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16615 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16616 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16617 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16618 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16619 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16620 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16621 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16622 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16623 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16624 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16625 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16626 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16627 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16628 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16629 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16630 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16631 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16632 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16633 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16634 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16635 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16636 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16637 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16638 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16639 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16640 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16641 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16642 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16643 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16644 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16645 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16646 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16647 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16648 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16649 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16651 2019-01-19 Pádraig Brady <P@draigBrady.com>
16653 gettext: support disabling use of VLAs
16654 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16656 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16658 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16659 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16661 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16663 fcntl: Fix syntax error (regression from 2018-10-05).
16664 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16666 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16668 relocatable: improve documentation.
16669 * doc/relocatable-maint.texi (Supporting Relocation): For
16670 substitutions performed by config.status, we need more variables
16671 (for instance datarootdir defaults to '${prefix}/share' so we need
16672 prefix).
16674 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16676 backup: update dependencies
16677 * modules/backup-rename (Depends-on): It now depends on opendirat
16678 instead of opendir. It also uses stdint, and xalloc-oversized.
16679 But no longer dirfd.
16680 * modules/backupfile (Depends-on): Add xalloc-oversized.
16682 2019-01-13 Bruno Haible <bruno@clisp.org>
16684 getcwd: Fix test failure when building on a Linux 9p file system.
16685 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
16686 EINVAL from mkdir like ENAMETOOLONG.
16687 * tests/test-getcwd.c (test_long_name): Likewise.
16689 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
16691 Fix typos found by codespell.
16692 * lib/*.[hc]: Fix typos in comments.
16693 * pygnulib/*.py: Fix typos in error messages and comments.
16695 2019-01-12 Bruno Haible <bruno@clisp.org>
16697 doc: Fix documentation about container data types.
16698 Reported by Werner Lemberg <wl@gnu.org>.
16699 * doc/containers.texi (Container data types): Fix typo.
16701 2019-01-10 Bruno Haible <bruno@clisp.org>
16703 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
16704 Reported by Reuben Thomas <rrt@sc3d.org>.
16705 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
16707 2019-01-06 Bruno Haible <bruno@clisp.org>
16709 maintainer-makefile: Make the configure.ac section optional.
16710 * top/maint.mk (GREP, SED): Define if not defined.
16712 2019-01-06 Bruno Haible <bruno@clisp.org>
16714 localename: Assume setlocale function.
16715 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
16716 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
16718 2019-01-06 Bruno Haible <bruno@clisp.org>
16720 doc: Add documentation about container data types.
16721 * doc/containers.texi: New file.
16722 * doc/gnulib.texi (Particular Modules): Include it.
16724 2019-01-06 Bruno Haible <bruno@clisp.org>
16726 doc: Update documentation about 'progname' module.
16727 * doc/progname.texi: Rename from doc/error.texi. Change node name and
16728 title. Rewrite.
16729 * doc/gnulib.texi (Particular Modules): Update.
16731 2019-01-06 Bruno Haible <bruno@clisp.org>
16733 doc: Document the xstdopen and *-safer modules.
16734 * doc/xstdopen.texi: New file.
16735 * doc/gnulib.texi (Particular Modules): Include it.
16737 2019-01-06 Bruno Haible <bruno@clisp.org>
16739 xstdopen: Add tests.
16740 * tests/test-xstdopen.c: New file.
16741 * tests/test-xstdopen.sh: New file.
16742 * modules/xstdopen-tests: New file.
16744 xstdopen: New module.
16745 * lib/xstdopen.h: New file.
16746 * lib/xstdopen.c: New file.
16747 * modules/xstdopen: New file.
16749 2019-01-06 Bruno Haible <bruno@clisp.org>
16751 stdopen: Fix compilation error with IRIX cc.
16752 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
16754 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
16756 xfreopen need not include stdio--.h
16757 * lib/xfreopen.c: Do not include stdio--.h.
16759 xfreopen need not depend on freopen-safer
16760 * modules/xfreopen (Depends-on):
16761 Depend on freopen, not freopen-safer.
16763 stdopen: modernize and simplify
16764 * lib/stdopen.c: Update copyright date
16765 Do not include sys/types.h; no longer needed these days.
16766 (stdopen): Use C99-style decl in loop. Return int errno
16767 value, rather than just a bool. Do not worry about fd mismatches,
16768 since the caller cares only if 0, 1, 2 are occupied.
16769 * lib/stdopen.h: No need to include <stdbool.h>.
16770 * m4/stdopen.m4: Remove.
16771 * modules/stdopen: New file.
16773 stdopen: copy from last use in coreutils
16774 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
16775 New files, taken from their last commit in coreutils
16776 2007-07-23T12:35:58Z!jim@meyering.net
16777 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
16779 2019-01-05 Bruno Haible <bruno@clisp.org>
16781 argp: Don't pass an invalid argument to dgettext().
16782 Reported by He X <xw897002528@gmail.com>.
16783 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
16784 dgettext().
16786 2019-01-05 Bruno Haible <bruno@clisp.org>
16788 argp: Don't pass an invalid argument to dgettext().
16789 Reported by He X <xw897002528@gmail.com>.
16790 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
16791 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
16792 dgettext().
16794 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
16796 stdioext: port to newer 32-bit Android
16797 Problem reported by Tom Yan in:
16798 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
16799 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
16800 (fp_) [__ANDROID__]: Use it.
16802 2019-01-04 Bruno Haible <bruno@clisp.org>
16804 lock: Fix link error with --enable-threads=pth.
16805 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
16806 Mark as weak.
16808 2019-01-04 Bruno Haible <bruno@clisp.org>
16810 Fix link errors in unit tests.
16811 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
16812 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
16813 * modules/array-map-tests (Makefile.am): Link test-array_map against
16814 libintl.
16815 * modules/array-set-tests (Makefile.am): Link test-array_set against
16816 libintl.
16817 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
16818 libintl.
16819 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
16820 libintl.
16821 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
16822 against libintl.
16823 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
16824 against libintl.
16826 2019-01-04 Bruno Haible <bruno@clisp.org>
16828 Fix incorrect 'Link' sections.
16829 * modules/regex (Link): Mention the link requirement of module 'lock'.
16830 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
16832 2019-01-04 Bruno Haible <bruno@clisp.org>
16834 Fix some 'Link' sections.
16835 * modules/c-stack (Link): Add link directive from the 'gettext-h'
16836 dependency.
16837 * modules/getaddrinfo (Link): Likewise.
16839 2019-01-04 Bruno Haible <bruno@clisp.org>
16841 Remove redundant 'Link' sections.
16842 * modules/canon-host (Link): Remove section.
16843 * modules/timevar (Link): Likewise.
16845 2019-01-04 Bruno Haible <bruno@clisp.org>
16847 Remove incorrect 'Link' sections.
16848 * modules/acl (Link): Remove section. Use combined 'Link' sections from
16849 the dependencies instead.
16850 * modules/crypto/md5 (Link): Likewise.
16851 * modules/crypto/sha1 (Link): Likewise.
16852 * modules/crypto/sha256 (Link): Likewise.
16853 * modules/crypto/sha512 (Link): Likewise.
16854 * modules/faccessat (Link): Likewise.
16855 * modules/fdutimensat (Link): Likewise.
16856 * modules/iconv_open-utf (Link): Likewise.
16857 * modules/propername (Link): Likewise.
16858 * modules/qacl (Link): Likewise.
16859 * modules/unicodeio (Link): Likewise.
16860 * modules/utimecmp (Link): Likewise.
16861 * modules/utimensat (Link): Likewise.
16862 * modules/xstriconv (Link): Likewise.
16863 * modules/xstriconveh (Link): Likewise.
16865 2019-01-04 Bruno Haible <bruno@clisp.org>
16867 gnulib-tool: New option --extract-recursive-link-directive.
16868 * gnulib-tool (func_usage): Document the new options
16869 --extract-recursive-dependencies, --extract-recursive-link-directive.
16870 (func_verify_module): Document output variables.
16871 (func_get_dependencies_recursively): New function.
16872 (func_get_link_directive_recursively): New function.
16873 Use them to implement the new options
16874 --extract-recursive-dependencies, --extract-recursive-link-directive.
16875 * doc/gnulib-tool.texi (Link-time requirements): New section.
16877 2019-01-04 Bruno Haible <bruno@clisp.org>
16879 Clarify meaning of 'Link' section in module description.
16880 * doc/gnulib.texi (Module description): Clarify the meaning of the
16881 'Link' section versus the one of the dependencies.
16882 * NEWS: Mention the change.
16884 2019-01-04 Bruno Haible <bruno@clisp.org>
16886 pselect: Fix module description.
16887 * modules/pselect (Link): Put one link option per line.
16889 2019-01-04 Bruno Haible <bruno@clisp.org>
16891 cosl: Fix module description.
16892 * modules/cosl (Link): Fix typo.
16893 * modules/mathl (configure.ac): Likewise.
16895 2019-01-04 Bruno Haible <bruno@clisp.org>
16897 c-xvasprintf: Fix module dependencies.
16898 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
16900 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
16902 bootstrap: die when some submodules are not initialized
16903 * build-aux/bootstrap: Make sure all submodules are initialized.
16905 2019-01-04 Bruno Haible <bruno@clisp.org>
16907 bitsetv: Fix module dependencies.
16908 * lib/bitsetv.c: Include xalloc.h.
16909 * modules/bitsetv (Depends-on): Add 'xalloc'.
16911 2019-01-04 Bruno Haible <bruno@clisp.org>
16913 xmemdup0: Remove redundant code.
16914 * lib/xmemdup0.h (xalloc_die): Remove declaration.
16916 2019-01-04 Bruno Haible <bruno@clisp.org>
16918 backupfile: Fix module dependencies.
16919 * modules/backupfile (Depends-on): Add 'xalloc'.
16921 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
16923 bitset, crypto/gc: fix conflicts with Solaris 11
16924 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
16925 avoid clash with Solaris 11 <sys/bitset.h>.
16926 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
16927 with Solaris 11 <xorg/gc.h>.
16929 2019-01-04 Bruno Haible <bruno@clisp.org>
16931 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
16932 Reported by Andy Fiddaman <andy@omniosce.org>.
16933 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
16935 2019-01-03 Eric Blake <eblake@redhat.com>
16937 maintainer-makefile: fix typo in previous patch
16938 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
16939 of Roman's work.
16941 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
16943 maintainer-makefile: prefer $(GREP) over grep
16944 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
16945 defined.
16946 * top/maint.mk: Use it everywhere.
16948 maintainer-makefile: split long argument lines
16949 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
16950 it would be too long for exec limits on BSD.
16952 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
16954 mkfifo: bring back HAVE_MKFIFO macro
16955 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
16956 Problem reported by Andrew Janke in:
16957 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
16959 2018-12-21 Bruno Haible <bruno@clisp.org>
16961 Assume Autoconf >= 2.63.
16962 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
16963 versions < 2.60.
16965 2018-12-21 Bruno Haible <bruno@clisp.org>
16967 memcmp: Mention the clang bug.
16968 * tests/test-memcmp.c: Add comment about a known test failure.
16969 * doc/posix-functions/memcmp.texi: Mention the clang bug.
16971 2018-12-20 Jim Meyering <meyering@fb.com>
16973 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
16974 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
16975 echo '123-x'|LC_ALL=C grep -E '.\bx'
16976 The goal is to revert the first, but reverting it requires to restore
16977 the function deleted in the second. I ran this to restore the deleted
16978 function:
16979 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
16980 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
16981 | patch -R -p1
16982 * lib/dfa.c (charclass_context): Restore deleted function.
16983 Reverting the primary commit removes this change:
16984 dfa: Simplify a building state
16985 * lib/dfa.c (build_state): Simplify a building state.
16987 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
16989 version-etc: allow zero authors
16990 * lib/version-etc.c (version_etc_arn): If no authors are given,
16991 omit authorship info instead of dumping core.
16993 2018-12-19 Bruno Haible <bruno@clisp.org>
16995 lchown tests: Be more permissive regarding errno values.
16996 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
16997 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
16998 alternative to ENOSYS.
16999 * modules/lchown-tests (Depends-on): Add 'errno'.
17000 * modules/fchownat-tests (Depends-on): Likewise.
17002 2018-12-18 Bruno Haible <bruno@clisp.org>
17004 duplocale: Avoid test failure on AIX 7.
17005 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
17006 (configure.ac): Invoke gt_FUNC_USELOCALE.
17007 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
17008 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
17009 works.
17011 2018-12-18 Bruno Haible <bruno@clisp.org>
17013 localename: Fix test failure on AIX 7.
17014 Reported by Assaf Gordon in
17015 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
17016 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
17017 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
17018 instead of ac_cv_func_uselocale.
17019 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
17020 HAVE_USELOCALE.
17021 * lib/localename-table.h: Likewise.
17022 * lib/localename-table.c: Likewise.
17023 * tests/test-localename.c: Likewise.
17024 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
17026 2018-12-18 Bruno Haible <bruno@clisp.org>
17028 localename: Update comments regarding Cygwin.
17029 * lib/localename.c: Update comment.
17030 * doc/posix-functions/uselocale.texi: Update platforms list.
17031 * doc/posix-functions/newlocale.texi: Likewise.
17032 * doc/posix-functions/duplocale.texi: Likewise.
17033 * doc/posix-functions/freelocale.texi: Likewise.
17035 2018-12-16 Bruno Haible <bruno@clisp.org>
17037 c-stack: Fix for Linux/sparc.
17038 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
17039 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
17041 2018-12-16 Bruno Haible <bruno@clisp.org>
17043 localename: Avoid test failure on some glibc systems.
17044 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
17045 Unset environment variables that might disturb the first setlocale call,
17046 and verify that this setlocale call succeeds.
17048 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
17050 random: Fix build error on native Windows (regression from 2018-06-21).
17051 * lib/random.c (__srandom, __initstate, __setstate, __random,
17052 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
17053 to the symbols without '__' prefix.
17055 2018-12-16 Bruno Haible <bruno@clisp.org>
17057 obstack, libc-config: Support HP-UX cc in C99 mode.
17058 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
17059 compiler, even when in C99 mode.
17060 * lib/cdefs.h (__flexarr): Likewise.
17061 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
17063 2018-12-16 Bruno Haible <bruno@clisp.org>
17065 localename: Fix test failure on OpenBSD >= 6.2.
17066 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
17067 locale system. Define HAVE_FAKE_LOCALES in this case.
17068 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
17069 HAVE_USELOCALE.
17070 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
17071 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
17072 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
17073 platforms list.
17074 * doc/posix-functions/newlocale.texi: Likewise.
17075 * doc/posix-functions/duplocale.texi: Update platforms list.
17076 * doc/posix-functions/freelocale.texi: Likewise.
17078 2018-12-16 Bruno Haible <bruno@clisp.org>
17080 duplocale tests: Re-enable the test on platforms without <monetary.h>.
17081 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
17082 of the test, on platforms without <monetary.h>.
17084 2018-12-16 Bruno Haible <bruno@clisp.org>
17086 localename: Update comments.
17087 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
17089 2018-12-15 Jim Meyering <meyering@fb.com>
17091 regex: fix indentation
17092 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
17094 2018-12-15 Bruno Haible <bruno@clisp.org>
17096 openat-safer tests: Avoid test failure on NetBSD 8.
17097 * tests/test-openat-safer.c (main): Execute a Linux specific test only
17098 on Linux.
17100 2018-12-15 Jim Meyering <meyering@fb.com>
17102 regex: work around a bug in glibc-2.27 and prior
17103 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
17104 assertion for /0|()0|\1|0/.
17105 * tests/test-regex.c (main): Add the same test here.
17107 2018-12-15 Bruno Haible <bruno@clisp.org>
17109 localename: Fix use of uninitialized shell variable.
17110 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
17111 gt_cv_locale_solaris114 always before use. Remove assignment without
17112 effect.
17114 2018-12-15 Bruno Haible <bruno@clisp.org>
17116 dfa tests: Avoid test failure on Alpine Linux.
17117 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
17118 command found on Alpine Linux.
17120 2018-12-15 Jim Meyering <meyering@fb.com>
17122 dfa: avoid new warnings from gcc
17123 These would prevent building with -Werror and a Dec snapshot of gcc.
17124 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
17125 Rename each inner instance to "p".
17126 (charclass_context): Remove unused static function.
17128 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
17130 mkdir-p: improve diagnostic for FUSE mounts
17131 Problem reported by Niklas Hambüchen in:
17132 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
17133 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
17134 errno to mkdir errno if the stat errno is likely more interesting.
17136 2018-12-14 Bruno Haible <bruno@clisp.org>
17138 hash-map: Add tests.
17139 * tests/test-hash_map.c: New file.
17140 * modules/hash-map-tests: New file.
17142 linkedhash-map: Add tests.
17143 * tests/test-linkedhash_map.c: New file.
17144 * modules/linkedhash-map-tests: New file.
17146 array-map: Add tests.
17147 * tests/test-array_map.c: New file.
17148 * modules/array-map-tests: New file.
17150 xmap: New module.
17151 * lib/gl_xmap.h: New file.
17152 * lib/gl_xmap.c: New file.
17153 * modules/xmap: New file.
17155 hash-map: New module.
17156 * lib/gl_hash_map.h: New file.
17157 * lib/gl_hash_map.c: New file.
17158 * modules/hash-map: New file.
17160 linkedhash-map: New module.
17161 * lib/gl_linkedhash_map.h: New file.
17162 * lib/gl_linkedhash_map.c: New file.
17163 * lib/gl_anyhash1.h: Update comments.
17164 * lib/gl_anyhash2.h: Likewise.
17165 * modules/linkedhash-map: New file.
17167 array-map: New module.
17168 * lib/gl_array_map.h: New file.
17169 * lib/gl_array_map.c: New file.
17170 * modules/array-map: New file.
17172 map: New module.
17173 * lib/gl_map.h: New file.
17174 * lib/gl_map.c: New file.
17175 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
17176 conflict with gl_map.h.
17177 * modules/map: New file.
17179 2018-12-13 Bruno Haible <bruno@clisp.org>
17181 select tests: Avoid test failure on Cygwin.
17182 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
17184 2018-12-13 Bruno Haible <bruno@clisp.org>
17186 localtime-buffer: Avoid endless recursion in localtime and gmtime.
17187 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
17189 2018-12-13 Bruno Haible <bruno@clisp.org>
17191 localeconv tests: Avoid test failure on Cygwin.
17192 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
17193 'mon_grouping' tests.
17195 2018-12-11 Bruno Haible <bruno@clisp.org>
17197 omap: Don't dispose the old value when the function returns it.
17198 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
17199 here.
17200 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17201 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17202 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
17203 here.
17205 array-omap, avltree-omap, rbtree-omap: Tweak style.
17206 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
17207 false.
17208 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
17210 rbtree-omap: Add tests.
17211 * tests/test-rbtree_omap.c: New file.
17212 * modules/rbtree-omap-tests: New file.
17214 avltree-omap: Add tests.
17215 * tests/test-avltree_omap.c: New file.
17216 * modules/avltree-omap-tests: New file.
17218 array-omap: Add tests.
17219 * tests/test-array_omap.c: New file.
17220 * modules/array-omap-tests: New file.
17222 xomap: New module.
17223 * lib/gl_xomap.h: New file.
17224 * lib/gl_xomap.c: New file.
17225 * modules/xomap: New file.
17227 rbtree-omap: New module.
17228 * lib/gl_rbtree_omap.h: New file.
17229 * lib/gl_rbtree_omap.c: New file.
17230 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
17231 Parameterize.
17232 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
17233 * modules/rbtree-omap: New file.
17234 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
17235 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
17237 avltree-omap: New module.
17238 * lib/gl_avltree_omap.h: New file.
17239 * lib/gl_avltree_omap.c: New file.
17240 * lib/gl_avltree_ordered.h: Code moved to here from
17241 lib/gl_avltree_oset.c. Parameterize.
17242 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
17243 * lib/gl_anytree_omap.h: New file.
17244 * modules/avltree-omap: New file.
17245 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
17246 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
17248 array-omap: New module.
17249 * lib/gl_array_omap.h: New file.
17250 * lib/gl_array_omap.c: New file.
17251 * modules/array-omap: New file.
17253 omap: New module.
17254 * lib/gl_omap.h: New file.
17255 * lib/gl_omap.c: New file.
17256 * modules/omap: New file.
17258 2018-12-11 Bruno Haible <bruno@clisp.org>
17260 hash-set, linkedhash-set: Reduce code duplication.
17261 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
17262 lib/gl_anyhash_set1.h.
17263 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
17264 lib/gl_anyhash_set2.h. Parameterize.
17265 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
17266 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
17267 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
17268 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
17269 * lib/gl_rbtreehash_list.c: Likewise.
17270 * lib/gl_linkedhash_list.c: Likewise.
17271 (hash_resize_after_add): Remove function.
17272 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
17273 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
17274 * gl_hash_set.c: Likewise.
17275 * modules/avltreehash-list (Files, Makefile.am): Update file list.
17276 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
17277 * modules/linkedhash-list (Files, Makefile.am): Likewise.
17278 * modules/linkedhash-set (Files, Makefile.am): Likewise.
17279 * modules/hash-set (Files, Makefile.am): Likewise.
17281 2018-12-11 Bruno Haible <bruno@clisp.org>
17283 array-set: Optimize.
17284 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
17285 outside the loop, not inside the loop.
17287 2018-12-11 Bruno Haible <bruno@clisp.org>
17289 times: Fix tests.
17290 * tests/test-times.c (doublecmp): Implement a total order.
17292 2018-12-11 Bruno Haible <bruno@clisp.org>
17294 array-set, linkedhash-set, hash-set: Fix tests.
17295 * tests/test-array_set.c (cmp_objects_in_array): New function.
17296 (check_equals): Use it.
17297 * tests/test-hash_set.c: Likewise.
17298 * tests/test-linkedhash_set.c: Likewise.
17300 2018-12-08 Bruno Haible <bruno@clisp.org>
17302 Fix comments.
17303 * lib/gl_list.h (gl_list_free): Clarify what it does.
17304 * lib/gl_oset.h (gl_oset_free): Likewise.
17305 * lib/gl_set.h (gl_set_free): Likewise.
17306 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
17307 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
17308 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
17309 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
17311 2018-12-03 Bruno Haible <bruno@clisp.org>
17313 hash-set: Add tests.
17314 * tests/test-hash_set.c: New file.
17315 * modules/hash-set-tests: New file.
17317 linkedhash-set: Add tests.
17318 * tests/test-linkedhash_set.c: New file.
17319 * modules/linkedhash-set-tests: New file.
17321 array-set: Add tests.
17322 * tests/test-array_set.c: New file.
17323 * modules/array-set-tests: New file.
17325 xset: New module.
17326 * lib/gl_xset.h: New file.
17327 * lib/gl_xset.c: New file.
17328 * modules/xset: New file.
17330 hash-set: New module.
17331 * lib/gl_hash_set.h: New file.
17332 * lib/gl_hash_set.c: New file.
17333 * modules/hash-set: New file.
17335 linkedhash-set: New module.
17336 * lib/gl_linkedhash_set.h: New file.
17337 * lib/gl_linkedhash_set.c: New file.
17338 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
17339 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
17340 * lib/gl_anyhash_primes.h: New file, extracted from
17341 lib/gl_anyhash_list2.h.
17342 * lib/gl_anyhash_list2.h: Include it.
17343 (primes, next_prime): Remove definitions.
17344 * modules/linkedhash-set: New file.
17345 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
17346 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17347 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
17348 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17349 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
17350 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17352 array-set: New module.
17353 * lib/gl_array_set.h: New file.
17354 * lib/gl_array_set.c: New file.
17355 * modules/array-set: New file.
17357 set: New module.
17358 * lib/gl_set.h: New file.
17359 * lib/gl_set.c: New file.
17360 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17361 gl_set.h.
17362 * modules/set: New file.
17364 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17366 bison: don't force the Yacc mode
17367 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17368 errors when Bison features are used in the grammar file. Some of
17369 these features (such as %expect) were flagged non-yacc recently. Most
17370 of the time, -y is actually used to please Automake's ylwrap which
17371 expects the output to be y.tab.c.
17372 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17374 2018-12-01 Bruno Haible <bruno@clisp.org>
17376 gnupload: Document short options.
17377 * build-aux/gnupload (usage): Document the short options.
17379 2018-11-28 Ben Elliston <bje@gnu.org>
17381 gnupload: Support option -h as alias of --help.
17382 * build-aux/gnupload: Support -h.
17384 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17386 memrchr: port better to clang
17387 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17388 longword *, to pacify clang -Wcast-align (Bug#33544).
17390 2018-11-29 Eric Blake <eblake@redhat.com>
17392 docs: mention printf %m considerations
17393 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17394 is not portable, and is easy enough to work around.
17395 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17396 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17397 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17398 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17399 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17400 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17401 * doc/posix-functions/printf.texi (printf): Likewise.
17402 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17403 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17404 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17405 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17406 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17407 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17408 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17409 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17410 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17411 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17412 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17413 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17415 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17417 bitset: rename ebitset/expandable.* as tbitset/table.*
17418 See
17419 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17420 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17421 * lib/bitset/table.h, lib/bitset/table.c: these.
17422 Rename all the ebitset* symbols as tbitset*.
17423 Adjust dependencies.
17425 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17427 bitset: check the operations
17428 * tests/test-bitset.c (bitset_random): New.
17429 Use it.
17430 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17432 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17434 bitset: properly use false/true instead of 0/1 for Booleans
17435 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17436 0/1, as Booleans.
17438 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17440 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17441 For consistency with the name of the file.
17442 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17443 * lib/bitset/stats.c, lib/bitset/vector.c
17444 (BITSET_VARRAY): Rename as...
17445 (BITSET_VECTOR): this.
17447 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17449 strerror_r-posix: memmove, not memcpy
17450 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17451 since the source and destination might overlap in the call
17452 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17453 Simplify.
17455 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17457 bitsetv: new module
17458 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17460 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17462 bitset: add tests and doc
17463 First stabs at providing a documentation and test for the bitset
17464 module.
17465 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17467 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17469 bitset: new module
17470 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17471 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17472 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17473 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17474 * lib/bitset/vector.h, modules/bitset:
17475 New.
17477 2018-11-23 Bruno Haible <bruno@clisp.org>
17479 localename: Fix gettext test failures on mingw.
17480 * lib/localename.c (gl_locale_name_posix): Convert the result of
17481 gl_locale_name_environ to XPG syntax.
17483 2018-11-23 Karl Berry <karl@freefriends.org>
17485 * config/srclistvars.txt,
17486 * config/srclist.txt: remove all gettext references;
17487 the gettext maintainers will sync as needed.
17489 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17491 mktime: add libc-config dependency
17492 I missed this when we synced from glibc.
17493 * modules/mktime (Depends-on): Add libc-config.
17495 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17497 longlong: fix comment typo
17498 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17500 2018-11-11 Bruno Haible <bruno@clisp.org>
17502 havelib: Remove the need to include asm-underscore.m4.
17503 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17504 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17505 gl_HOST_CPU_C_ABI.
17506 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17507 (Depends-on): Remove host-cpu-c-abi.
17509 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17511 parse-datetime: simplify test for mktime failure
17512 * lib/parse-datetime.y (mktime_ok): Simplify.
17513 Remove args TZ and T; no longer needed. Callers changed.
17515 posixtm: simplify test for mktime failure
17516 * lib/posixtm.c (posixtime): Simplify.
17518 nstrftime: simplify test for mktime failure
17519 * lib/nstrftime.c (__strftime_internal): Simplify.
17521 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17523 gnulib-common.m4: port _Noreturn to C++
17524 Problem reported by Akim Demaille in:
17525 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17526 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17527 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17528 version.
17529 * lib/_Noreturn.h: Match gnulib-common.
17531 2018-10-30 Bruno Haible <bruno@clisp.org>
17533 gnu-make: Fix for NetBSD 8 'make'.
17534 Reported by Reuben Thomas in
17535 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17536 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17537 output, ignoring exit codes.
17539 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17541 maintainer-makefile: fix syntax-check rule for "same.h"
17542 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17543 for 'same_nameat', too.
17545 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17547 havelib: fix nested ‘configure’ chatter
17548 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17549 AC_CACHE_CHECK calls, which resulted in confusing output like
17550 “checking for the common suffixes of directories in the library
17551 search path... checking for 64-bit host... no lib,lib”.
17553 backupfile: tweak for better code
17554 * lib/backupfile.c: Sort include directives, and remove
17555 unnecessary <limits.h> include.
17556 (FALLTHROUGH): New macro, copied from other modules.
17557 (backupfile_internal): Use it to avoid code duplication.
17558 This lets GCC 8.2.1 generate better code by inlining the
17559 call to check_extension.
17561 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17563 backupfile: new dir_fd args
17564 New module opendirat with code taken from fts.
17565 Use this module to let backupfile use a directory file descriptor.
17566 * NEWS: Document the incompatible change.
17567 * lib/backup-find.c (find_backup_file_name):
17568 * lib/backup-rename.c (backup_file_rename):
17569 New arg DIR_FD.
17570 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17571 (SIZE_MAX): Remove.
17572 Include opendirat.h rather than dirent--.h.
17573 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17574 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17575 (backupfile_internal): New arg DIR_FD. All callers changed.
17576 * lib/fts.c: Include opendirat.h.
17577 (opendirat): Move to opendirat.c.
17578 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17579 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17580 Add opendirat.
17581 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17582 Add opendirat.
17584 2018-10-23 Bruno Haible <bruno@clisp.org>
17586 localename: Simplify support for per-thread locales on Solaris 11.4.
17587 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17588 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17589 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17590 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17591 specific code.
17592 * lib/localename-table.h: Update comments.
17593 * lib/localename-table.c: Update comments.
17594 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17595 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17596 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17597 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17598 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17599 HAVE_NAMELESS_LOCALES here.
17600 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17601 m4/intlsolaris.m4.
17602 * modules/gettext (Files): Likewise.
17604 2018-10-22 Bruno Haible <bruno@clisp.org>
17606 std-gnu11: Support Autoconf versions < 2.64.
17607 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17608 when _AC_DO_LIMIT does not exist.
17610 2018-10-22 Bruno Haible <bruno@clisp.org>
17612 Assume Autoconf >= 2.63.
17613 * DEPENDENCIES: Mention the requirement.
17615 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17616 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17617 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17618 * m4/onceonly.m4: Remove file.
17620 * m4/openmp.m4: Remove file.
17621 * modules/openmp (Files): Remove m4/openmp.m4.
17623 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17624 htmldir, dvidir, pdfdir, psdir, localedir.
17625 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17627 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17628 Autoconf < 2.60.
17629 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17630 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17632 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17633 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17634 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17636 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17637 exists.
17638 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17640 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17641 Autoconf < 2.61.
17643 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17644 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17645 Autoconf >= 2.52.
17647 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17648 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17649 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17651 2018-10-22 Bruno Haible <bruno@clisp.org>
17653 Assume Automake >= 1.11.
17654 * m4/configmake.m4: Update comments.
17655 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17656 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17657 of 'eval'.
17658 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17659 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17660 requires Automake >= 1.11.
17662 2018-10-22 Bruno Haible <bruno@clisp.org>
17664 localename: Fix typo in comment.
17665 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17667 2018-10-22 Bruno Haible <bruno@clisp.org>
17669 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17670 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17672 2018-10-21 Bruno Haible <bruno@clisp.org>
17674 locale: Ease integration with GNU libintl.
17675 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17676 GNULIB_defined_freelocale): New macros.
17678 2018-10-21 Bruno Haible <bruno@clisp.org>
17680 localename: Fine-tune support for per-thread locales on Solaris 11.4.
17681 * lib/localename-table.h: New file, extracted from lib/localename.c.
17682 * lib/localename-table.c: Likewise.
17683 * lib/localename.c: Include localename-table.h.
17684 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
17685 locale_hash_function instead of pointer_hash.
17686 * modules/localename (Files): Add lib/localename-table.h,
17687 lib/localename-table.c.
17688 (lib_SOURCES): Add localename-table.c.
17689 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
17690 for Solaris 11.4 locale system only on Solaris. Test for it
17691 independently whether getlocalename_l exists.
17692 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
17693 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
17694 HAVE_NAMELESS_LOCALES.
17695 * modules/gettext (Files): Add m4/intlsolaris.m4.
17697 2018-10-21 Bruno Haible <bruno@clisp.org>
17699 Small update from gettext.
17700 * m4/intl.m4: Update from gettext:
17701 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
17702 mode on AIX.
17703 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
17704 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
17706 2018-10-16 Bruno Haible <bruno@clisp.org>
17708 mountlist: Remove support for Cray with UNICOS 9.
17709 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17710 MOUNTED_LISTMNTENT.
17711 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
17713 2018-10-16 Bruno Haible <bruno@clisp.org>
17715 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
17716 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
17717 STAT_STATFS2_FS_DATA.
17718 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
17719 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17720 MOUNTED_GETMNT.
17721 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
17722 * lib/getloadavg.c (decstation): Remove definition and case.
17723 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
17724 * lib/getgroups.c: Likewise.
17725 * doc/posix-functions/getgroups.texi: Likewise.
17726 * lib/time.in.h: Update comments.
17728 2018-10-16 Bruno Haible <bruno@clisp.org>
17730 getloadavg: Remove support for ConvexOS.
17731 * lib/getloadavg.c: Remove convex case.
17733 2018-10-16 Bruno Haible <bruno@clisp.org>
17735 getloadavg: Remove support for Sony NEWS.
17736 * lib/getloadavg.c: Remove sony_news case.
17738 2018-10-16 Bruno Haible <bruno@clisp.org>
17740 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
17741 * lib/fsusage.c: Remove _SEQUENT_ case.
17742 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17743 * lib/mountlist.c: Don't test for MNTTABNAME.
17744 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
17745 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
17746 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
17747 * lib/stat-size.h: Don't mention the Sequent bug.
17748 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
17750 2018-10-16 Bruno Haible <bruno@clisp.org>
17752 fsusage: Remove support for AIX 3.
17753 * lib/fsusage.c: Remove code for AIX 3.
17754 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
17756 2018-10-16 Bruno Haible <bruno@clisp.org>
17758 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
17759 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
17760 * lib/fsusage.c: Remove code for AIX PS/2.
17761 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
17762 * lib/getloadavg.c: Likewise.
17764 2018-10-16 Bruno Haible <bruno@clisp.org>
17766 getloadavg: Remove support for HP-UX on m68k.
17767 * lib/getloadavg.c: Remove hp9000s300 case.
17769 2018-10-16 Bruno Haible <bruno@clisp.org>
17771 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
17772 * lib/fsusage.c: Remove DOLPHIN case.
17773 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17774 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
17776 2018-10-16 Bruno Haible <bruno@clisp.org>
17778 getloadavg: Remove support for Alliant FX/2800.
17779 * lib/getloadavg.c: Remove alliant case.
17781 2018-10-16 Bruno Haible <bruno@clisp.org>
17783 getloadavg: Remove support for tek4300.
17784 * lib/getloadavg.c: Remove tek4300 case.
17786 2018-10-16 Bruno Haible <bruno@clisp.org>
17788 getloadavg: Remove support for Ardent.
17789 * lib/getloadavg.c: Remove ardent case.
17791 2018-10-16 Bruno Haible <bruno@clisp.org>
17793 mountlist: Remove support for SVR2.
17794 Reported by Andrew Borodin <aborodin@vmail.ru> in
17795 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
17796 * lib/mountlist.c: Remove MOUNTED_FREAD case.
17797 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17798 MOUNTED_FREAD.
17800 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
17802 libc-config: merge from glibc
17803 * lib/cdefs.h (__glibc_has_attribute): New macro.
17805 regex: depend on libc-config
17806 * modules/regex (Depends-on): Add libc-config.
17807 This is needed after the recent autoupdate from glibc.
17809 2018-10-14 Bruno Haible <bruno@clisp.org>
17811 localename: Add support for per-thread locales on Solaris 11.4.
17812 * lib/locale.in.h (newlocale, freelocale): New declarations.
17813 (duplocale): Declare also when the 'localename' module requests it.
17814 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
17815 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
17816 (struniq): Update.
17817 (struct locale_categories_names, struct locale_hash_node): New types.
17818 (LOCALE_HASH_TABLE_SIZE): New constant.
17819 (locale_hash_table, locale_lock): New variables.
17820 (pointer_hash, get_locale_t_name): New functions.
17821 (newlocale, duplocale, freelocale): New overridden functions.
17822 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
17823 * m4/intlsolaris.m4: New file.
17824 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
17825 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
17826 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
17827 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
17828 declared.
17829 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
17830 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17831 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
17832 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17833 * modules/localename (Files): Add intlsolaris.m4.
17834 (Depends-on): Add 'locale'.
17835 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
17836 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
17837 the signatures.
17839 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
17841 timevar: use gethrxtime to get wall clock time
17842 clock_gettime is not portable. gethrxtime takes the best available
17843 option to get the wall clock time, including clock_gettime (monotonic
17844 clock), and gettime (non monotonic).
17845 Also, using xtime_t instead of float preserves the precision.
17846 Suggested by Bruno Haible.
17847 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
17848 * modules/timevar (Depends-on): We need gethrxtime.
17849 We no longer use times().
17850 (Link): Update.
17851 * lib/timevar.h (timevar_time_def): Use xtime_t.
17852 * lib/timevar.c (set_to_current_time): Use gethrxtime.
17853 (timevar_print): Instead of checking whether the timings themselves
17854 are large enough for the timevar to be printed, check the percentages.
17856 2018-10-14 Bruno Haible <bruno@clisp.org>
17858 wcsnrtombs: Work around Solaris 11.4 bug.
17859 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
17860 macro.
17861 (gl_FUNC_WCSNRTOMBS): Invoke it.
17862 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
17864 2018-10-14 Bruno Haible <bruno@clisp.org>
17866 mbsnrtowcs: Work around Solaris 11.4 bug.
17867 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
17868 macro.
17869 (gl_FUNC_MBSNRTOWCS): Invoke it.
17870 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
17872 2018-10-14 Bruno Haible <bruno@clisp.org>
17874 doc: Update for Solaris 11.4.
17875 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
17876 mention Solaris 11.4.
17877 * m4/printf.m4: Update comments about Solaris.
17878 * m4/log.m4: Likewise.
17879 * m4/log10.m4: Likewise.
17880 * m4/logb.m4: Likewise.
17881 * m4/logbf.m4: Likewise.
17882 * m4/logbl.m4: Likewise.
17883 * m4/rename.m4: Likewise.
17884 * m4/wcrtomb.m4: Likewise.
17885 * m4/hostent.m4: Likewise.
17886 * m4/servent.m4: Likewise.
17888 2018-10-14 Bruno Haible <bruno@clisp.org>
17890 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
17891 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
17892 pointer.
17893 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
17894 pointer.
17895 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
17896 pointer.
17897 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
17898 pointer.
17899 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
17900 pointer.
17902 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17904 bootstrap: fix wget command for po files.
17905 * build-aux/bootstrap (po_download_command_format): Fix comment,
17906 and adjust callers.
17908 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17910 timevar: improve the output format
17911 Suggested by Bruno Haible.
17912 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
17913 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
17914 wall, since its resolution is much higher.
17916 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17918 timevar: expect that getrusage is available.
17919 Don't keep both times and getrusage as backend: both are guaranteed by
17920 gnulib, a single one suffices. Using getrusage is open to possibly
17921 tracking other types of resources in the future.
17922 * modules/timevar (Depends-on): Add getrusage.
17923 (configure.ac): Remove gl_TIMEVAR.
17924 (Files): Remove m4/timevar.m4.
17925 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
17926 * lib/timevar.h (timevar_enabled): Clarify documentation.
17927 * lib/timevar.c: Remove all the code about times.
17928 Remove all the CPP guards about getrusage: expect it to be present
17929 (courtesy of gnulib).
17931 2018-10-12 Bruno Haible <bruno@clisp.org>
17933 mountlist: Improve support for Solaris in 64-bit mode.
17934 Reported by David Wood <David.Wood@deshaw.com> in
17935 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
17936 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
17937 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
17938 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
17940 2018-10-12 Bruno Haible <bruno@clisp.org>
17942 mountlist: Add support for Minix.
17943 Reported by Assaf Gordon in
17944 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
17945 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
17946 AC_CHECK_FUNCS to check for 'getmntinfo'.
17947 * lib/mountlist.c: Update comments.
17949 2018-10-12 Bruno Haible <bruno@clisp.org>
17951 Make better use of Autoconf.
17952 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
17953 * m4/manywarnings.m4: Likewise.
17954 * m4/manywarnings-c++.m4: Likewise.
17955 * m4/socklen.m4: Likewise.
17956 * m4/sockpfaf.m4: Likewise.
17957 * m4/stdarg.m4: Likewise.
17958 * m4/visibility.m4: Likewise.
17959 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
17960 indentation.
17961 * m4/ls-mntd-fs.m4: Likewise.
17963 2018-10-11 Bruno Haible <bruno@clisp.org>
17965 mountlist: Modernize platform lists.
17966 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
17967 platforms, deemphasizing the obsolete ones.
17968 * lib/mountlist.c: Likewise.
17970 2018-10-11 Bruno Haible <bruno@clisp.org>
17972 getprogname: Add support for 32-bit programs on HP-UX.
17973 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
17974 try the similar functions 32-bit programs on 64-bit HP-UX.
17976 2018-10-11 Bruno Haible <bruno@clisp.org>
17978 getprogname: Work around program name truncation when possible.
17979 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
17980 possibly use pst_cmd instead.
17982 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
17984 fts: cleanup after FTS_NOATIME removal
17985 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
17986 (FTS_STOP): Shrink to minimal values. We don’t need to
17987 worry about binary compatibility in Gnulib, and the old way
17988 of doing things had a hole in the user options that caused
17989 FTS_OPTIONMASK to not work as desired.
17991 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
17993 fts: remove FTS_NOATIME
17994 This reverts commit da4d6974013c822af1498941e32db774b2031765.
17995 We cannot guarantee that O_NOATIME works: e.g. openat fails
17996 with EPERM if the effective user ID of the caller does not match
17997 the owner of the file and the caller is not privileged.
17998 Downstream findutils has never picked up FTS_NOATIME. Discussed at
17999 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
18000 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
18001 (FTS_OPTIONMASK): Adjust.
18002 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
18003 (fd_ring_check): Likewise.
18005 2018-10-08 Bruno Haible <bruno@clisp.org>
18007 csharpcomp*, csharpexec*: Remove support for pnet.
18008 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
18009 HAVE_CSCC.
18010 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
18011 Don't test HAVE_CSCC.
18012 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
18013 (compile_csharp_class): Don't invoke it.
18014 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
18015 HAVE_ILRUN.
18016 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
18017 Don't test HAVE_ILRUN.
18018 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
18019 (execute_csharp_program): Don't invoke it.
18020 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
18021 any more.
18023 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
18025 renameatu: prefer renameat2 to syscall
18026 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
18027 Use renameat2 instead of syscall (Bug#32796).
18028 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
18030 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18032 bootstrap, gnulib-tool: use https instead of insecure rsync
18033 * build-aux/bootstrap (download_po_files, po_download_command_format):
18034 Don't try using rsync; always use wget over https to fetch PO files.
18035 * gnulib-tool (func_import): Likewise.
18036 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18038 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18040 bootstrap, gnulib-tool: correct the translations wget command
18041 * build-aux/bootstrap (po_download_command_format2): Restrict
18042 recursion to a single level.
18043 * gnulib-tool (func_import): Likewise.
18044 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18046 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18048 doc: the gnulib snapshots are not maintained
18049 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
18051 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18053 timevar: add to lib_SOURCES
18054 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
18056 2018-10-07 Bruno Haible <bruno@clisp.org>
18058 dirent: Update documentation.
18059 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
18061 2018-10-05 Bruno Haible <bruno@clisp.org>
18063 strpbrk: Make it possible to namespace the defined symbol.
18064 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
18066 2018-10-05 Bruno Haible <bruno@clisp.org>
18068 strcspn: Make it possible to namespace the defined symbol.
18069 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
18071 2018-10-05 Bruno Haible <bruno@clisp.org>
18073 raise: Make it possible to namespace the defined symbol.
18074 * lib/raise.c (raise): Undefine only after the replacement function has
18075 been defined.
18076 (raise): Renamed from rpl_raise.
18077 (raise_nothrow): Move to the end of the compilation unit.
18079 2018-10-05 Bruno Haible <bruno@clisp.org>
18081 memcmp: Make it possible to namespace the defined symbol.
18082 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
18084 2018-10-05 Bruno Haible <bruno@clisp.org>
18086 explicit_bzero: Make it possible to namespace the defined symbol.
18087 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
18088 glibc.
18090 2018-10-05 Bruno Haible <bruno@clisp.org>
18092 mkdir-p: Depend on 'mkdir'.
18093 * modules/mkdir-p (Depends-on): Add 'mkdir'.
18095 2018-10-05 Bruno Haible <bruno@clisp.org>
18097 tempname: Depend on 'mkdir'.
18098 Reported by Maarten Bosmans <mkbosmans@gmail.com>
18099 at <https://savannah.gnu.org/bugs/?33379>.
18100 * modules/tempname (Depends-on): Add 'mkdir'.
18102 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
18104 timevar: rely on gnulib modules for time portability.
18105 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
18106 * m4/timevar.m4: Don't check for clock_t and struct tms,
18107 guaranteed by gnulib.
18108 * lib/timevar.h: Use extern "C" protection.
18109 Include <stdio.h> for FILE.
18110 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
18111 they are guaranteed by gnulib.
18112 Remove uses of clock as (now useless) fallback.
18114 2018-10-04 Bruno Haible <bruno@clisp.org>
18116 sh-filename: New module.
18117 * m4/sh-filename.m4: New file.
18118 * modules/sh-filename: New file.
18119 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
18120 "/bin/sh".
18121 * tests/test-posix_spawn1.c (main): Likewise.
18122 * tests/test-posix_spawn2.c (main): Likewise.
18123 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
18124 is_envjavac_gcj43): Likewise.
18125 * lib/javaexec.c (execute_java_class): Likewise.
18126 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
18127 * modules/posix_spawnp-tests (Depends-on): Likewise.
18128 * modules/javacomp (Depends-on): Likewise.
18129 * modules/javaexec (Depends-on): Likewise.
18131 2018-10-04 Bruno Haible <bruno@clisp.org>
18133 spawn-pipe tests: Avoid test failure on native Windows.
18134 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
18135 that fd 2 is closed.
18137 2018-10-04 Bruno Haible <bruno@clisp.org>
18139 fcntl: Make it possible to namespace the defined symbol.
18140 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
18141 been defined.
18142 (fcntl): Renamed from rpl_fcntl.
18143 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
18144 from fcntl.
18145 (klibc_fcntl): Move to the end of the compilation unit.
18147 2018-10-02 Bruno Haible <bruno@clisp.org>
18149 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
18150 * tests/test-vasnprintf.c (test_function): Change the test added on
18151 2018-09-23 to check only the 18 most significant digits.
18153 vasnprintf tests: Avoid test failure on Cygwin.
18154 * tests/test-vasnprintf.c (test_function): Change the test added on
18155 2018-09-23 to check only the 42 most significant digits.
18157 2018-10-01 Bruno Haible <bruno@clisp.org>
18159 mkostemp, mkostemps: Update documentation.
18160 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
18161 * doc/glibc-functions/mkostemps.texi: Likewise.
18163 2018-10-01 Tom Tromey <tom@tromey.com>
18165 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
18166 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
18167 on OS X.
18169 2018-09-30 Pádraig Brady <P@draigBrady.com>
18171 hmac-*: refactor to remove repetitive code
18172 * lib/hmac.c: A new parameterized single implementation.
18173 * lib/hmac-md5.c: Define parameters and include implementation.
18174 * lib/hmac-sha1.c: Likewise.
18175 * lib/hmac-sha256.c: Likewise.
18176 * lib/hmac-sha512.c: Likewise.
18177 * modules/crypto/hmac-md5: Reference the new implementation file.
18178 * modules/crypto/hmac-sha1: Likewise.
18179 * modules/crypto/hmac-sha256: Likewise.
18180 * modules/crypto/hmac-sha512: Likewise.
18181 * tests/test-hmac-md5.c: Refactor common code to a single function.
18182 * tests/test-hmac-sha1.c: Likewise.
18183 * tests/test-hmac-sha256.c: Likewise.
18184 * tests/test-hmac-sha512.c: Likewise.
18186 2018-09-30 Zhang Qing <zhangqingl@126.com>
18188 hmac-sha512: fix hash for keys > blocksize (128 bytes)
18189 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
18190 key length to that output by sha512, not the blocksize.
18191 Otherwise uninitialized data from the stack
18192 is used when computing the hash.
18193 * tests/test-hmac-sha512.c: Add a shortened key test case.
18194 Reported at https://github.com/coreutils/gnulib/pull/5
18196 2018-09-30 Bruno Haible <bruno@clisp.org>
18198 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
18199 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
18200 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
18201 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
18202 'unsigned int' before comparison with an unsigned value.
18204 2018-09-30 Bruno Haible <bruno@clisp.org>
18206 grantpt: Remove unnecessary dependency.
18207 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
18209 2018-09-30 Bruno Haible <bruno@clisp.org>
18211 timevar: Small tweaks.
18212 * lib/timevar.h: Fix comments. Add parameter names to function
18213 declarations.
18214 * lib/timevar.c: Include timevar.h immediately after config.h.
18215 * lib/timevar.def: Fix comments.
18216 * modules/timevar (Maintainer): List Akim Demaille.
18218 2018-09-30 Bruno Haible <bruno@clisp.org>
18220 timevar: Include documentation in gnulib manual.
18221 * doc/timevar.texi: Change node and section name to 'Profiling of
18222 program phases'.
18223 In the code snippets, tweak the #includes and use GNU coding style.
18224 * doc/gnulib.texi: Include timevar.texi.
18226 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
18228 timevar: import from Bison.
18229 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
18230 New files.
18231 * lib/timevar.def: New file.
18232 * doc/timevar.texi: New file.
18234 2018-09-26 Bruno Haible <bruno@clisp.org>
18236 javacomp-script, javacomp: Add preliminary support for Java 12..17.
18237 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
18238 * lib/javacomp.c (default_target_version): Likewise.
18240 2018-09-26 Bruno Haible <bruno@clisp.org>
18242 javacomp-script, javacomp: Add support for Java 11.
18243 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
18244 target-version 11.
18245 * lib/javaversion.h: Update comments.
18246 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
18247 source_version_index, get_goodcode_snippet, get_failcode_snippet,
18248 TARGET_VERSION_BOUND, target_version_index,
18249 corresponding_classfile_version): Accept source_version 11 and
18250 target_version 11.
18251 * lib/javacomp.h: Update comments accordingly.
18253 2018-09-23 Bruno Haible <bruno@clisp.org>
18255 vasnprintf: Fix heap memory overrun bug.
18256 Reported by Ben Pfaff <blp@cs.stanford.edu> in
18257 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
18258 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
18259 memory.
18260 * tests/test-vasnprintf.c (test_function): Add another test.
18262 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
18264 maint: mktime.c now shared with glibc
18265 * config/srclist.txt: intprops.h, timegm.c and mktime.c
18266 are now the same in Gnulib and glibc.
18268 mktime: fix _LIBC typo
18269 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
18271 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
18273 dfa: optimization for state merge
18274 * lib/dfa.c (merge2): New function.
18275 (merge_nfa_state): Use it.
18277 2018-09-18 Jim Meyering <meyering@fb.com>
18279 dfa: trivial comment fix: s/is/if/
18280 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
18282 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18284 dfa: use more-informative function name
18285 * lib/dfa.c (maybe_disable_superset_dfa):
18286 Rename from dfautf8noss. Use change.
18288 dfa: tweak allocation performance
18289 * lib/dfa.c (merge_nfa_state, dfaoptimize):
18290 Prefer ptrdiff_t for indexes some more.
18291 Use char for flags, as it’s wide enough.
18292 Allocate queue and flags together, with one malloc call.
18293 No need to use xnmalloc since the multiplication and
18294 addition cannot overflow (it’s already been checked by
18295 earlier allocation). Prefer memset to open-coding.
18297 dfa: prune states as we go
18298 * lib/dfa.c (prune): Remove.
18299 dfa: reorder enum for efficiency
18300 (merge_nfa_state): Prune as we go instead of at the end.
18301 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
18303 * lib/dfa.c (END): Now -1 again. Reorder other elements
18304 of the enumeration to make it easier for GCC to generate
18305 efficient code by using fewer comparisons to check for
18306 ranges of values.
18307 (atom): Take advantage of the reordering.
18309 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
18311 dfa: optimize alternation in NFA
18312 Even when similar states exist in alternation, the DFA treats them
18313 as separate items, which may complicate the transition in NFA and
18314 cause slowdown. This change assembles the states into one. For
18315 example, ab|ac is changed into a(b|c). This change speeds-up
18316 matching for many branched patterns. For example, grep speeds up
18317 more than 30× in:
18319 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
18320 time -p env LC_ALL=C grep -vf in in
18322 * lib/dfa.c (prune): New function.
18323 (merge_nfa_state): New function. It merges similar NFA states.
18324 (dfaoptimize): New function. It seeks merged and removed nodes.
18325 (dfaanalyze): Call new function.
18326 (dfautf8noss): Change name from dfaoptimize because of addition of new
18327 function.
18328 (dfacomp): Update caller.
18330 dfa: simplify initial state
18331 Simplifying the initial state enables easier optimization of the NFA.
18332 * lib/dfa.c (enum token): Add new element BEG.
18333 (prtok): Adjust due to adding element BEG.
18334 (dfaparse): Put BEG at a head of tokens.
18335 (state_index): Adjust due to adding element BEG.
18336 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
18337 build initial state.
18338 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
18340 2018-09-18 Bruno Haible <bruno@clisp.org>
18342 file-has-acl: Fix test failure on Cygwin 2.9.
18343 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
18344 * lib/acl-internal.h: Likewise.
18345 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
18346 * lib/acl-internal.c: Update comments regarding Cygwin.
18347 * lib/acl_entries.c: Likewise.
18348 * lib/file-has-acl.c: Likewise.
18349 (file_has_acl): For Cygwin, use a different way to determine whether
18350 the "default" ACL of a directory is nontrivial.
18351 * lib/get-permissions.c: Update comments regarding Cygwin.
18352 * lib/set-permissions.c: Likewise.
18354 2018-09-18 Bruno Haible <bruno@clisp.org>
18356 stat-time tests: Fix test failure on Cygwin.
18357 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18359 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18361 doc: OS X 10.11 lacked ns time functions
18362 According to <https://github.com/zeromq/libzmq/issues/2175>,
18363 nanosecond-resolution timestamp functions were introduced
18364 in macOS 10.12, so document the last version (OS X 10.11)
18365 where they were absent.
18367 gettime: nanotime never existed
18368 Problem reported by Bruno Haible in:
18369 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18370 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18371 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18373 2018-09-18 Bruno Haible <bruno@clisp.org>
18375 doc: Update statement about target platforms.
18376 Reported by Simon Sobisch.
18377 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18378 restrictions on MSVC versions.
18380 2018-09-18 Bruno Haible <bruno@clisp.org>
18382 posix_spawn tests: Fix link error on 64-bit Cygwin.
18383 * tests/test-posix_spawn1.c (environ): Remove declaration.
18384 * tests/test-posix_spawn2.c (environ): Likewise.
18385 * tests/test-posix_spawn3.c (environ): Likewise.
18386 * tests/test-posix_spawn4.c (environ): Likewise.
18387 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18388 * modules/posix_spawnp-tests (Depends-on): Likewise.
18390 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18392 timespec: new function current_timespec
18393 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18394 and don’t worry about it failing on a CLOCK_REALTIME arg.
18395 POSIX requires it to succeed and I don’t know of any
18396 counterexamples where the fallbacks would work.
18397 (current_timespec): New function, taken from Emacs. It is more
18398 convenient than gettime, and can help register allocation.
18399 * lib/timespec.h: Include arg-nonnull.h.
18400 (current_timespec): New declaration.
18401 (gettime, settime): Declare args to be nonnull.
18402 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18404 2018-09-16 Bruno Haible <bruno@clisp.org>
18406 setlocale: Improve locale handling on macOS 10.12 or newer.
18407 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18408 gl_locale_name_canonicalize.
18409 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18410 and LC_MESSAGES.
18411 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18413 2018-09-16 Bruno Haible <bruno@clisp.org>
18415 Update list of locale names with scripts on macOS.
18416 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18417 match Mac OS X 10.13 and recent glibc.
18419 2018-09-16 Bruno Haible <bruno@clisp.org>
18421 gettext: Use newer macOS APIs when possible.
18422 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18423 CFLocaleCopyPreferredLanguages.
18425 2018-09-16 Bruno Haible <bruno@clisp.org>
18427 localename: Revisit macOS specific code.
18428 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18429 Fix comments about Mac OS X versions.
18431 2018-09-15 Bruno Haible <bruno@clisp.org>
18433 setlocale: Improve support for locales not supported by libc.
18434 Reported by Dapeng Gao <peter@dpgao.cc> at
18435 <https://savannah.gnu.org/bugs/?54479>.
18436 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18437 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18438 to be set is not supported by libc: Emit warnings instead of failing.
18440 2018-09-15 Bruno Haible <bruno@clisp.org>
18442 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18443 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18444 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18445 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18446 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18447 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18448 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18449 * doc/glibc-functions/strcasestr.texi: Likewise.
18451 2018-09-14 Bruno Haible <bruno@clisp.org>
18453 doc: Fix bottom of top-level page.
18454 Reported by Akim Demaille <akim.demaille@gmail.com> in
18455 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18456 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18457 mode.
18458 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18459 accordingly.
18461 2018-09-12 Bruno Haible <bruno@clisp.org>
18463 Add test case from a recent glibc bug.
18464 * tests/test-strstr.c (main): Add test of long needle.
18465 * tests/test-strcasestr.c (main): Likewise.
18466 * tests/test-c-strstr.c (main): Likewise.
18467 * tests/test-c-strcasestr.c (main): Likewise.
18468 * tests/test-memmem.c (main): Likewise.
18470 2018-09-12 Bruno Haible <bruno@clisp.org>
18472 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18473 * tests/test-c-strstr.c (main): Add the same tests here as well.
18475 2018-09-12 Bruno Haible <bruno@clisp.org>
18477 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18478 * tests/test-memmem.c (main): Free haystack.
18479 * tests/test-strcasestr.c (main): Likewise.
18480 * tests/test-c-strcasestr.c (main): Likewise.
18482 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18484 xstrtol: fix missing-TYPE_SIGNED typo
18485 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18487 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18489 timespec: fix resolution confusion
18490 In normal usage, clock resolution is given in seconds, but the
18491 code was mistakenly using inverse seconds and calling it
18492 “resolution”. Fix this, partly by renaming two identifiers.
18493 The old names will be kept for a bit, to ease transition.
18494 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18495 New constants, replacing TIMESPEC_RESOLUTION and
18496 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18497 All uses changed.
18499 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18501 mktime: simplify in prep for glibc merge
18502 * lib/mktime.c, lib/timegm.c [_LIBC]:
18503 Include mktime-internal.h (a small file just for glibc)
18504 instead of using a typedef.
18506 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18508 intprops: minor clarification of code
18509 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18510 Use _GL_INT_CONVERT rather than reinventing it.
18512 2018-09-07 Bruno Haible <bruno@clisp.org>
18514 Fix a comment.
18515 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18517 2018-09-07 Bruno Haible <bruno@clisp.org>
18519 posix_spawn_file_actions_addchdir: Add tests.
18520 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18521 * tests/test-posix_spawn4.c: New file.
18522 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18524 2018-09-07 Bruno Haible <bruno@clisp.org>
18526 posix_spawn_file_actions_addchdir: New module.
18527 Suggested by Eric Blake in
18528 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18529 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18530 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18531 union member 'chdir_action'.
18532 * lib/spawn_faction_addchdir.c: New file.
18533 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18534 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18535 HAVE_WORKING_POSIX_SPAWN.
18536 * lib/spawn_faction_adddup2.c: Likewise.
18537 * lib/spawn_faction_addopen.c: Likewise.
18538 * m4/posix_spawn_faction_addchdir.m4: New file.
18539 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18540 'posix_spawn_file_actions_addchdir' is present and whether
18541 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18542 instead of HAVE_WORKING_POSIX_SPAWN.
18543 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18544 posix_spawn_file_actions_addchdir is declared.
18545 (gl_SPAWN_H_DEFAULTS): Initialize
18546 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18547 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18548 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18549 * modules/spawn (Makefile.am): Substitute
18550 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18551 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18552 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18553 * modules/posix_spawn_file_actions_addchdir: New file.
18554 * modules/posix_spawn_file_actions_addclose (Depends-on,
18555 configure.ac): Test also REPLACE_POSIX_SPAWN.
18556 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18557 configure.ac): Likewise.
18558 * modules/posix_spawn_file_actions_addopen (Depends-on,
18559 configure.ac): Likewise.
18560 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18561 signature.
18562 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18563 * doc/posix-functions/posix_spawnp.texi: Likewise.
18565 2018-09-06 Bruno Haible <bruno@clisp.org>
18567 stddef: Override max_align_t on NetBSD 8.0/x86.
18568 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18569 the value of __alignof__ (max_align_t).
18570 * doc/posix-headers/stddef.texi: Mention the issue.
18572 2018-09-06 Bruno Haible <bruno@clisp.org>
18574 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18575 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18576 system fcntl.
18577 * doc/posix-functions/fcntl.texi: Document the issue.
18579 2018-09-06 Bruno Haible <bruno@clisp.org>
18581 count-trailing-zeros tests: Rely on limits-h module.
18582 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18583 definition.
18584 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18586 2018-09-06 Bruno Haible <bruno@clisp.org>
18588 count-leading-zeros tests: Rely on limits-h module.
18589 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18590 definition.
18591 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18593 2018-09-06 Bruno Haible <bruno@clisp.org>
18595 count-one-bits tests: Rely on limits-h module.
18596 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18597 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18599 2018-09-06 Bruno Haible <bruno@clisp.org>
18601 xstrtoll: Rely on limits-h module.
18602 * lib/xstrtol.c: Don't include intprops.h.
18603 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18604 * modules/xstrtol (Depends-on): Remove 'intprops'.
18605 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18607 2018-09-06 Bruno Haible <bruno@clisp.org>
18609 strtoll, strtoull: Rely on limits-h module.
18610 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18611 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18612 * modules/strtoll (Depends-on): Add limits-h.
18613 * modules/strtoull (Depends-on): Likewise.
18615 2018-09-06 Bruno Haible <bruno@clisp.org>
18617 intprops tests: Fix compilation error with pre-C99 compiler.
18618 * tests/test-intprops.c (verify_stmt): New macro.
18619 (VERIFY, main): Use it.
18621 2018-09-06 Bruno Haible <bruno@clisp.org>
18623 limits-h: Provide numerical limits macros.
18624 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18625 IRIX and for GCC.
18626 (WORD_BIT, LONG_BIT): Define.
18627 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18628 <limits.h> does not define LLONG_MAX or WORD_BIT.
18629 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18630 TYPE_MAXIMUM): New macros, from intprops.h.
18631 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18632 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18633 provides.
18635 2018-09-05 Bruno Haible <bruno@clisp.org>
18637 fcntl: Don't access nonexistent optional argument.
18638 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18639 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18640 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18641 don't consume an argument. For actions that take an 'int' argument,
18642 consume an 'int' argument.
18644 2018-09-05 Eric Blake <eblake@redhat.com>
18646 doc: mention environ pitfall
18647 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18648 environ is a glibc extension.
18650 2018-09-03 Bruno Haible <bruno@clisp.org>
18652 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18653 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18654 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18655 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18656 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18657 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18659 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18661 mktime: fix unlikely race+overflow bug
18662 Problem reported by Alexandre Oliva in:
18663 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18664 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18665 to avoid an unlikely race if the compiler delays a load and
18666 if this cascades into a signed integer overflow.
18668 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18670 mktime, timegm: simplify glibc time64_t
18671 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18672 Now long int, not time_t, since long int is the longstanding type
18673 for this in glibc and there is no need to change it even if time_t
18674 becomes 64 bits - even int would do, though this would be a change
18675 to the glibc generated code. When this change is merged into
18676 glibc, it should simplify the time_t vs time64_t situation.
18678 mktime, timegm: simplify merge to glibc
18679 Move code around to make a merge to glibc easier to audit.
18680 This should not change behavior.
18681 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
18682 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
18683 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
18684 simplify later conditionals; default the others to zero. In uses
18685 of these conditionals, explicitly spell out how _LIBC affects
18686 things, so it’s easier to review from a glibc viewpoint.
18687 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
18688 compartmentalize tzset issues. Move system-dependent tzsettish
18689 code here from mktime.
18690 (mktime): Move tzsettish code to my_tzset, and move
18691 localtime_offset to within mktime so that it doesn’t
18692 need a separate ifdef.
18694 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
18696 intprops: avoid evaluation of some expressions
18697 This makes EXPR_SIGNED (e) easier to use, as it no longer
18698 evaluates the expression E. Formerly, E was required to be free
18699 of side effects.
18700 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
18701 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
18702 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
18704 2018-08-23 Bruno Haible <bruno@clisp.org>
18706 getcwd: Add cross-compilation guesses.
18707 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
18708 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
18709 Based on a patch by Paul Eggert.
18710 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
18711 guesses for all GNU systems.
18713 2018-08-19 Bruno Haible <bruno@clisp.org>
18715 glob-h: Formalize side effects from other modules.
18716 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
18717 * m4/glob.m4 (gl_GLOB): Invoke it.
18719 fnmatch-h: Formalize side effects from other modules.
18720 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
18721 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
18723 limits-h: Formalize side effects from other modules.
18724 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
18725 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
18727 2018-08-19 Bruno Haible <bruno@clisp.org>
18729 getpass: Move declaration to <unistd.h>.
18730 * lib/unistd.in.h (getpass): New declaration.
18731 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
18732 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
18733 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
18734 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
18735 On glibc systems, don't set REPLACE_GETPASS to 1.
18736 * modules/getpass (Depends-on): Add 'unistd'.
18737 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
18738 (Include): Specify <unistd.h> instead of "getpass.h".
18739 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
18740 (configure.ac): Sync with the configure.ac section of modules/getpass.
18741 (Include): Specify <unistd.h> instead of "getpass.h".
18742 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
18743 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
18744 REPLACE_GETPASS.
18745 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
18746 REPLACE_GETPASS.
18747 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
18748 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
18749 and musl.
18750 * NEWS: Mention the change.
18752 2018-08-19 Bruno Haible <bruno@clisp.org>
18754 glob: Fix over-optimization due to attribute __nonnull__.
18755 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
18757 2018-08-19 Bruno Haible <bruno@clisp.org>
18759 glob: Fix another compilation error when glob.h is not replaced.
18760 Reported by Reuben Thomas <rrt@sc3d.org> in
18761 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
18762 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
18763 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
18765 2018-08-18 Bruno Haible <bruno@clisp.org>
18767 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
18768 Reported by Reuben Thomas <rrt@sc3d.org> in
18769 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
18770 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
18771 in config.h.
18773 2018-08-18 Bruno Haible <bruno@clisp.org>
18775 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
18776 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
18777 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
18778 Solution proposed by Eli Zaretskii.
18779 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
18780 * lib/gettimeofday.c (GetProcAddress): Likewise.
18781 * lib/link.c (GetProcAddress): Likewise.
18782 * lib/physmem.c (GetProcAddress): Likewise.
18783 * lib/poll.c (GetProcAddress): Likewise.
18784 * lib/select.c (GetProcAddress): Likewise.
18785 * lib/stat-w32.c (GetProcAddress): Likewise.
18787 2018-08-18 Bruno Haible <bruno@clisp.org>
18789 glob: Fix another compilation error when glob.h is not replaced.
18790 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
18791 * lib/globfree.c: Include <libc-config.h>.
18793 2018-08-18 Bruno Haible <bruno@clisp.org>
18795 glob: Fix compilation error when glob.h is not replaced.
18796 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
18797 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
18798 * lib/glob_pattern_p.c: Include <libc-config.h>.
18799 * modules/glob (Depends-on): Add libc-config.
18801 2018-08-18 Bruno Haible <bruno@clisp.org>
18803 scratch_buffer: Add tests.
18804 * tests/test-scratch-buffer.c: New file.
18805 * modules/scratch_buffer-tests: New file.
18807 2018-08-18 Bruno Haible <bruno@clisp.org>
18809 scratch_buffer: Fix include file.
18810 Reported by Reuben Thomas <rrt@sc3d.org> in
18811 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
18812 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
18813 double-inclusion guard.
18815 2018-08-18 Bruno Haible <bruno@clisp.org>
18817 glob-h: Revert Paul Eggert's revert.
18818 * m4/glob_h.m4: Revert to previous state.
18819 * modules/glob-h: Likewise.
18821 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
18823 glob-h: always build glob.h
18824 This works around a problem reported by Reuben Thomas in:
18825 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
18826 This workaround always builds glob.h, even on platforms that
18827 do not need it; perhaps this could be improved someday.
18828 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
18829 is always created now.
18830 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
18832 2018-08-13 Bruno Haible <bruno@clisp.org>
18834 monetary: Simplify m4 code.
18835 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
18836 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
18838 2018-08-13 Bruno Haible <bruno@clisp.org>
18840 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
18841 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
18842 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
18843 and by Paul J. Lucas <paul@lucasmail.org> in
18844 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
18845 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
18847 2018-08-11 Bruno Haible <bruno@clisp.org>
18849 setlocale: Trivial simplification.
18850 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
18852 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
18854 verify: port 'assume' to traditional tools
18855 * lib/verify.h (assume): Port better to Oracle Studio 12.6
18856 and other tools that use /*NOTREACHED*/ comments.
18858 2018-08-10 Bruno Haible <bruno@clisp.org>
18860 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
18861 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
18862 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
18863 'fnmatch-gnu' is in use.
18865 2018-08-07 Bruno Haible <bruno@clisp.org>
18867 glob-h: Add tests.
18868 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
18869 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
18870 tests/test-glob-h.c.
18871 * modules/glob-h-tests: New file.
18872 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
18873 conditions.
18874 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
18875 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
18877 2018-08-07 Bruno Haible <bruno@clisp.org>
18879 glob-h: New module.
18880 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
18881 replacements.
18882 * lib/glob.c: Include <config.h>.
18883 * m4/glob_h.m4: New file.
18884 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
18885 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18886 REPLACE_GLOB_PATTERN_P as appropriate.
18887 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
18888 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
18889 * modules/glob-h: New file.
18890 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
18891 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
18892 lstat, sys_stat. Change conditions.
18893 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18894 REPLACE_GLOB_PATTERN_P. Set module indicator.
18895 (Makefile.am): Remove code that is moved to glob-h.
18896 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
18897 * modules/posixcheck (Depends-on): Add glob-h.
18899 2018-08-06 Bruno Haible <bruno@clisp.org>
18901 Force generation of substitute .h file when C++ support is enabled.
18902 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
18903 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
18904 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
18905 FNMATCH_H to non-empty.
18906 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
18907 ICONV_H to non-empty.
18908 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
18909 MONETARY_H to non-empty.
18910 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
18911 non-empty.
18913 2018-08-06 Bruno Haible <bruno@clisp.org>
18915 fnmatch-h: Fix test compilation error on mingw (regression from today).
18916 * lib/fnmatch.in.h: Fix conditions.
18918 2018-08-06 Bruno Haible <bruno@clisp.org>
18920 sys_resource: Relicense under LGPLv2+.
18921 John Malmberg's approval is in
18922 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
18923 * modules/sys_resource (License): Change to LGPLv2+.
18925 2018-08-06 Bruno Haible <bruno@clisp.org>
18927 fnmatch-h: Add tests.
18928 * tests/test-fnmatch-h.c: New file.
18929 * modules/fnmatch-h-tests: New file.
18930 * tests/test-fnmatch-h-c++.cc: New file.
18931 * modules/fnmatch-h-c++-tests: New file.
18933 2018-08-06 Bruno Haible <bruno@clisp.org>
18935 fnmatch-h: New module.
18936 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
18937 replacements.
18938 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
18939 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
18940 'posixcheck' warning.
18941 * m4/fnmatch_h.m4: New file.
18942 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
18943 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
18944 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
18945 as appropriate.
18946 * modules/fnmatch-h: New file.
18947 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
18948 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
18949 conditions.
18950 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
18951 indicator.
18952 (Makefile.am): Remove code that is moved to fnmatch-h.
18953 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
18954 REPLACE_FNMATCH.
18955 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
18956 * modules/posixcheck (Depends-on): Add fnmatch-h.
18958 2018-08-06 Bruno Haible <bruno@clisp.org>
18960 Enable more C++ tests.
18961 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
18962 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
18963 * modules/strings-tests (Depends-on): Add strings-c++-tests.
18964 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
18965 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
18967 2018-08-06 Bruno Haible <bruno@clisp.org>
18969 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
18970 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
18971 getopt.h.
18972 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
18974 2018-08-05 Bruno Haible <bruno@clisp.org>
18976 utime-h: Generate header file when module 'posixcheck' is in use.
18977 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
18978 UTIME_H to non-empty.
18980 2018-08-05 Bruno Haible <bruno@clisp.org>
18982 monetary: Generate header file when module 'posixcheck' is in use.
18983 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
18984 use, set MONETARY_H to non-empty.
18986 2018-08-05 Bruno Haible <bruno@clisp.org>
18988 iconv-h: Generate header file when module 'posixcheck' is in use.
18989 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
18990 set ICONV_H to non-empty.
18992 2018-08-05 Bruno Haible <bruno@clisp.org>
18994 Optimize the "checking whether ... is declared without a macro" checks.
18995 Suggested by Paul Eggert in
18996 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
18997 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
18998 Gnulib module 'posixcheck' is not in use.
19000 2018-08-05 Bruno Haible <bruno@clisp.org>
19002 iconv-h: Enable 'posixcheck' warnings.
19003 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
19004 iconv_open.
19005 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
19007 2018-08-05 Bruno Haible <bruno@clisp.org>
19009 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
19010 * m4/extern-inline.m4: Add more comments.
19011 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
19012 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
19013 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
19015 2018-08-04 Bruno Haible <bruno@clisp.org>
19017 New module 'posixcheck'.
19018 * modules/posixcheck: New file.
19019 * m4/posixcheck.m4: New file.
19020 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
19021 (Which modules?): Reference it.
19023 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
19025 dfa: fix memory leak
19026 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
19028 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
19030 ieee754-h: new module
19031 It looks like Emacs can use this for some NaN processing.
19032 Emacs uses it only on double NaNs so it should be safe.
19033 * MODULES.html.sh (func_all_modules): Add ieee754-h.
19034 * config/srclist.txt: Mention ieee754.h in a comment.
19035 * doc/glibc-headers/ieee754.texi (ieee754.h):
19036 Gnulib now has a substitute that should work
19037 except for long double and for non-IEEE platforms.
19038 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
19039 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
19041 2018-07-27 Bruno Haible <bruno@clisp.org>
19043 iswcntrl: Mention minor problem on macOS.
19044 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
19046 2018-07-26 Colin Watson <cjwatson@debian.org>
19048 bootstrap, gnulib-tool: fix translations rsync
19049 Previously, we created files such as $pobase/Makefile.in.in and then the
19050 subsequent rsync would immediately delete them.
19051 * build-aux/bootstrap (po_download_command_format): Avoid deleting
19052 non-.po files in target directory when rsyncing translations.
19053 * gnulib-tool (func_import): Likewise.
19054 * pygnulib/GLImport.py (GLImport.execute): Likewise.
19056 2018-07-25 Jim Meyering <meyering@fb.com>
19058 bootstrap: reinstate definition fo gnulib_mk.
19059 That variable is used at least by cppi.
19060 * build-aux/bootstrap (gnulib_mk): Restore definition.
19061 This reverts the deletion from v0.1-1844-gc66dba9ba.
19063 2018-07-23 Bruno Haible <bruno@clisp.org>
19065 doc: For module names, use texinfo markup @code{} or @samp{}.
19066 * doc/alloca.texi: Mark gnulib module names with @code.
19067 * doc/alloca-opt.texi: Likewise.
19068 * doc/quote.texi: Likewise.
19069 * doc/posix-functions/freopen.texi: Likewise.
19070 * doc/posix-functions/open.texi: Likewise.
19071 * doc/posix-functions/readlink.texi: Likewise.
19072 * doc/posix-functions/readlinkat.texi: Likewise.
19073 * doc/posix-functions/stdout.texi: Likewise.
19074 * doc/posix-functions/stderr.texi: Likewise.
19075 * doc/posix-functions/unlink.texi: Likewise.
19076 * doc/posix-functions/unlinkat.texi: Likewise.
19077 * doc/posix-functions/utime.texi: Likewise.
19078 * doc/posix-functions/utimensat.texi: Likewise.
19079 * doc/posix-functions/utimes.texi: Likewise.
19080 * doc/posix-headers/stdint.texi: Likewise.
19081 * doc/glibc-functions/futimesat.texi: Likewise.
19082 * doc/glibc-functions/lutimes.texi: Likewise.
19083 * doc/glibc-functions/memmem.texi: Likewise.
19085 2018-07-23 Werner LEMBERG <wl@gnu.org>
19087 doc: Avoid some overfull lines in the TeX output.
19088 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
19089 @example.
19090 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
19091 newline before the long URL.
19092 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
19093 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
19094 Add line breaks in code snippets.
19096 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
19098 hard-locale: simplify by removing hard-locale.m4
19099 * m4/hard-locale.m4: Remove.
19100 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
19101 (configure.ac): Do not call gl_HARD_LOCALE.
19103 gnulib-tool: limit line length for git send-email
19104 * gnulib-tool (func_import): Break actioncmd log line
19105 into multiple lines.
19107 2018-07-16 Bruno Haible <bruno@clisp.org>
19109 ffs: Ensure declaration on mingw.
19110 Reported by Daniel P. Berrangé <berrange@redhat.com>
19111 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
19112 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
19113 also declared.
19115 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
19117 regex-tests: add dependency
19118 * modules/regex-tests (Depends-on): Add gettext-h.
19119 This is needed given the recent changes to regex,
19120 which no longer depends on gettext-h.
19122 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
19124 regex: now in sync with glibc
19125 * config/srclist.txt: Gnulib and glibc regex code
19126 are synchronized again.
19128 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
19130 renameatu: rename from renameat2
19131 It's looking like Glibc will add a renameat2 function
19132 that is incompatible with Gnulib renameat2; see:
19133 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
19134 To help avoid future confusion, rename renameat2 to something else.
19135 Use the name 'renameatu', as the Gnulib function is close to the
19136 Glibc function. Perhaps someday there will also be a renameat2
19137 Gnulib module, which mimicks the future glibc renameat2, but that
19138 can wait as nobody seems to need such a module now.
19139 * NEWS: Mention this.
19140 * lib/renameatu.c: Rename from lib/renameat2.c.
19141 * lib/renameatu.h: Rename from lib/renameat2.h.
19142 * modules/renameatu: Rename from modules/renameat2.
19143 * modules/renameatu-tests: Rename from modules/renameat2-tests.
19144 All uses of "renameat2" in identifiers or file name
19145 changed to "renameatu", except for two instances in
19146 lib/renameatu.c that deal with the Linux kernel's
19147 renameat2 syscall.
19149 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
19151 gnulib-tool: minor tweaks for --gnu-make
19152 * gnulib-tool: Do not allow --gnu-make in test modes,
19153 since they all require automake.
19154 (func_emit_lib_Makefile_am): Don’t emit automake comment
19155 if --gnu-make.
19157 regex: work around conditional-dependencies glitch
19158 * modules/regex (Depends-on): Add langinfo.
19159 Without this change, I had problems building an experimental
19160 version of GNU Emacs. The symptom of the bug was a message
19161 ‘./configure: line 12726: test: =: unary operator expected’.
19162 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
19163 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
19164 was unset. Although gl_FUNC_NL_LANGINFO has
19165 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
19166 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
19167 --conditional-dependencies sometimes arranges for the
19168 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
19169 code. Since the regex code includes <langinfo.h> it should be
19170 depending on the langinfo module anyway, and this happens to work
19171 around the bug, so install that as a workaround for now. To
19172 reproduce the original problem, run the following shell script on
19173 the version of Gnulib just before this patch was installed.
19174 rm -fr foo
19175 mkdir foo
19176 cat >foo/configure.ac <<'EOF'
19177 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
19178 gl_EARLY
19179 gl_INIT
19180 AC_OUTPUT
19181 EOF
19182 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
19183 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
19184 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
19185 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
19186 cd foo
19187 aclocal -I m4
19188 autoconf
19189 ./configure --with-included-regex
19191 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19193 wchar: fix bug when checking for ‘inline’
19194 I discovered this when looking into using the regex module
19195 with Emacs.
19196 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
19197 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
19198 conftest1.c and conftest2.c but these files were not created.
19199 As far as I can see, this check never worked and nobody reported
19200 it until now, which is a bit worrisome.
19202 2018-06-30 Jim Meyering <meyering@fb.com>
19204 bootstrap: s/--option val/--option=val/
19205 * build-aux/bootstrap (gnulib_tool_options): Change the
19206 spelling of "--option val" pairs to "--option=val", for
19207 aesthetics, and also so that this file no longer triggers
19208 a common help2man syntax-check warning when copied into
19209 projects like grep, gzip, etc.
19211 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19213 manywarnings: omit -Wswitch-default
19214 This should make things more consistent, as we already ignore
19215 -Wswitch-enum. Problem reported by Reuben Thomas; see:
19216 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
19217 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
19218 Add -Wswitch-default.
19219 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
19220 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
19221 Remove -Wswitch-default.
19223 regex: revert most trimming
19224 Problems reported by Bruno Haible in:
19225 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
19226 * modules/regex (Depends-on): Add lock, memcmp, memmove,
19227 and wctype back in. lock because regex users shouldn’t
19228 need to know that regex needs locking, and the rest because
19229 gnulib-tool should ordinarily ignore them anyway.
19231 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
19233 regex: trim module dependencies
19234 * modules/regex (Depends-on): Remove gettext-h and lock,
19235 since the regex code should work OK without these modules,
19236 and Emacs uses it that way. Also remove memcmp, memmove,
19237 and wctype, as these modules are obsolete and should not be
19238 needed any more.
19240 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
19242 regex: glibc does not use intprops.h
19243 Maybe we can talk glibc into using intprops.h someday, but
19244 now doesn’t seem to be a good time.
19245 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
19246 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
19247 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
19249 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
19251 regex: port to recently proposed glibc regex merge
19252 This patch is inspired by Adhemerval Zanella's recent proposal
19253 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
19254 to merge glibc and Gnulib regex. It aims to simplify the merge on
19255 the glibc side, without keeping Gnulib portable.
19256 * lib/regex.h: Fix a problem with glibc installed-header checking,
19257 as follows:
19258 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
19259 (_Restrict_arr_): Prefer __restrict_arr if defined,
19260 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
19261 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
19262 (build_wcs_upper_buffer, build_upper_buffer)
19263 (re_string_translate_buffer, re_string_context_at):
19264 Move decls here from lib/regex_internal.h, for glibc internal tests.
19265 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
19266 glibc BZ #18496.
19267 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
19268 -Wunused-value.
19269 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
19270 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
19271 (bitset_mask): Now static inline, and without any __attribute__
19272 ((unused)) decoration, for glibc internal tests.
19274 2018-06-25 Bruno Haible <bruno@clisp.org>
19276 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
19277 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
19278 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
19279 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
19280 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
19281 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
19282 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
19283 / -lthread / -lpth does not get optimized away by a preceding
19284 --as-needed option.
19286 2018-06-25 Bruno Haible <bruno@clisp.org>
19288 Continue to use spaces for indentation, not tabs.
19289 * MODULES.html.sh: Untabify.
19290 * doc/regex.texi: Likewise.
19291 * lib/acl-internal.c: Likewise.
19292 * lib/dfa.c: Likewise.
19293 * lib/exclude.c: Likewise.
19294 * lib/exclude.h: Likewise.
19295 * lib/get-permissions.c: Likewise.
19296 * lib/gettimeofday.c: Likewise.
19297 * lib/parse-datetime.y: Likewise.
19298 * lib/pselect.c: Likewise.
19299 * lib/set-permissions.c: Likewise.
19300 * lib/time.in.h: Likewise.
19301 * m4/canonicalize.m4: Likewise.
19302 * m4/gc.m4: Likewise.
19303 * m4/gnulib-common.m4: Likewise.
19304 * m4/pthread_sigmask.m4: Likewise.
19305 * m4/vararrays.m4: Likewise.
19306 * tests/test-digest.h: Likewise.
19307 * tests/test-fcntl-h.c: Likewise.
19308 * tests/test-timespec.c: Likewise.
19309 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
19311 2018-06-25 Bruno Haible <bruno@clisp.org>
19313 manywarnings: Don't enable -Wjump-misses-init warnings by default.
19314 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
19315 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
19316 -Wjump-misses-init.
19318 2018-06-25 Jim Meyering <meyering@fb.com>
19320 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
19321 * lib/acl-internal.h (free_permission_context): Remove that
19322 attribute directive. Otherwise, it would provoke this from GCC 9:
19323 lib/acl-internal.h:300:3: error: 'const' attribute on function \
19324 returning 'void' [-Werror=attributes]
19326 2018-06-24 Jim Meyering <meyering@fb.com>
19328 parse-datetime: accommodate gcc-4.8.5
19329 Bruno Haible reported the build failure in
19330 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
19331 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
19332 on declaration of new local.
19334 2018-06-24 Bruno Haible <bruno@clisp.org>
19336 af_alg: Fail in continuable manner on Linux/powerpc64le.
19337 Reported by Assaf Gordon <assafgordon@gmail.com>
19338 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
19339 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
19340 byte send() as the first round.
19342 2018-06-24 Bruno Haible <bruno@clisp.org>
19344 af_alg: Fix state of stream after sendfile() succeeds.
19345 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
19346 the stream is correctly positioned afterwards.
19347 * modules/crypto/af_alg (Depends-on): Add fflush.
19348 * tests/test-digest.h (test_digest_on_files): Verify that after the
19349 operation the stream is positioned at end of file.
19351 2018-06-24 Jim Meyering <meyering@fb.com>
19353 canon-host: take GCC9's advice rather than ignoring warning
19354 Pádraig Brady suggested not to ignore this GCC9 advice.
19355 * lib/canon-host.c: Undo preceding change.
19356 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19358 parse-datetime.y: avoid spurious GCC 9 warning
19359 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19360 a function local prior to the first "goto fail". The prior use would
19361 evoke this:
19362 parse-datetime.y: In function 'parse_datetime2':
19363 parse-datetime.y:1791:19: error: jump skips variable initialization \
19364 [-Werror=jump-misses-init]
19365 parse-datetime.y:2385:2: note: label 'fail' defined here
19366 parse-datetime.y:188:43: note: '({anonymous})' declared here
19367 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19369 canon-host.c: avoid spurious GCC 9 warning
19370 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19372 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19373 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19374 * m4/manywarnings.m4: Remove them.
19375 Otherwise, building coreutils, I would see this:
19376 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19377 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19378 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19379 which is also used by default
19380 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19382 2018-06-24 Bruno Haible <bruno@clisp.org>
19384 af_alg tests: Add another test.
19385 * tests/test-digest.h (test_digest_on_files): Also check a large file
19386 with a skipped header.
19387 * tests/test-md5.c: Include macros.h.
19388 * tests/test-sha1.c: Likewise.
19389 * tests/test-sha256.c: Likewise.
19390 * tests/test-sha512.c: Likewise.
19391 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19392 * modules/crypto/sha1-tests (Files): Likewise.
19393 * modules/crypto/sha256-tests (Files): Likewise.
19394 * modules/crypto/sha512-tests (Files): Likewise.
19396 2018-06-24 Pádraig Brady <P@draigBrady.com>
19398 maint: clarify comments about sticky EOF
19399 * lib/af_alg.c: Be more direct that we can't
19400 assume stickiness of EOF for portability reasons.
19401 * lib/md5.c: Clarify that this isn't just a glibc issue.
19402 * lib/sha1.c: Likewise.
19403 * lib/sha256.c: Likewise.
19404 * lib/sha512.c: Likewise.
19406 2018-06-24 Bruno Haible <bruno@clisp.org>
19408 af_alg: Comment and style improvements.
19409 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19410 (afalg_buffer, afalg_stream): Improve comments.
19412 2018-06-24 Pádraig Brady <P@draigBrady.com>
19414 af_alg: disable kernel hash functions by default
19415 All the kernel routines were seen to be significantly slower
19416 with these relatively recent components on an i3-2310M system:
19417 kernel-4.10.6-200.fc25.x86_64
19418 openssl-1.0.2m-1.fc25.x86_64
19419 sha1 was nearly twice as slow in the kernel for example.
19420 Further considerations why this should not be the default, at:
19421 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19423 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19424 * m4/gl-openssl.m4: Tweak accordingly.
19426 2018-06-24 Pádraig Brady <P@draigBrady.com>
19428 af_alg: avoid hangs when reading from streams
19429 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19430 and thus avoid doing a fread() when feof() is set.
19431 * lib/md5.c: Ensure feof() is called before fread().
19432 * lib/sha1.c: Likewise.
19433 * lib/sha256.c: Likewise.
19434 * lib/sha512.c: Likewise.
19436 2018-06-24 Pádraig Brady <P@draigBrady.com>
19438 af_alg: fix error handling when hash not returned
19439 * lib/af_alg.c (afalg_stream): Handle the case where we've
19440 successfully written data to the kernel in the read/write loop,
19441 but the kernel doesn't respond with the hash.
19443 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19445 libc-config: merge from glibc
19446 * lib/cdefs.h (__inline, __restrict):
19447 Copy from current glibc. This fixes glibc bug 17721,
19448 which Gnulib had already fixed in a different way.
19449 (__nonnull): Lessen the distance from glibc by using the
19450 glibc definition inside an ‘#ifndef __nonnull’.
19451 (__attribute_nonstring__): New macro, copied from
19452 current glibc.
19453 * lib/libc-config.h (__attribute_nonstring__): New undef.
19454 (__restrict): Remove; workaround no longer needed.
19455 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19456 support more compilers than the glibc __inline can.
19458 2018-06-24 Bruno Haible <bruno@clisp.org>
19460 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19461 * lib/mbrtowc.c (enc_t): New enum type.
19462 (locale_enc, locale_enc_cached): New functions.
19463 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19464 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19465 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19466 instead.
19467 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19468 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19469 * modules/wcwidth (configure.ac): Invoke it.
19471 2018-06-24 Bruno Haible <bruno@clisp.org>
19473 wchar-single: Fix test failure in wcwidth tests.
19474 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19475 skip the tests in the C locale.
19477 2018-06-23 Pádraig Brady <P@draigBrady.com>
19479 crypto: mention --without-linux-crypto in --with-openssl --help
19480 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19481 routines take precedence in --with-openssl help output.
19483 2018-06-23 Pádraig Brady <P@draigBrady.com>
19485 wchar-single: a new module to enable optimizations in wchar replacements
19486 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19487 GNULIB_WCHAR_SINGLE is enabled.
19488 * lib/wcwidth.c (wcwidth): Likewise.
19490 2018-06-23 Bruno Haible <bruno@clisp.org>
19492 libc-config: Fix conflict with FreeBSD include files.
19493 * lib/cdefs.h (__nonnull): Remove definition.
19494 * lib/libc-config.h (__nonnull): Remove undefinition.
19496 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19498 random_r: do not crash if state is unaligned
19499 Problem reported by Bruce Korb in:
19500 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19501 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19502 with 'cc -O2 -xmemalign=8s'.
19503 * lib/random_r.c: Include string.h, for memcpy.
19504 (get_int32, set_int32): New functions.
19505 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19506 Use them to avoid assumption that state pointer is aligned.
19507 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19508 * tests/test-random_r.c (test_failed): New function.
19509 (main): Use it, to test for alignment bugs.
19511 random_r: omit unnecessary include
19512 * lib/random_r.c: Do not include limits.h.
19514 random, random_r: merge from glibc
19515 * lib/random.c, lib/random_r.c:
19516 Include libc-config.h if !_LIBC, not config.h unilaterally.
19517 * lib/random.c:
19518 Do not include stdint.h or time.h; not needed.
19519 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19520 (unsafe_state): Rename from generator. All uses changed.
19521 Use C99-style initializers.
19522 (__random, __srandom, __initstate, __setstate): Rename from
19523 non-underscored version, but define it to non-underscored version
19524 on Gnulib. Add a lock.
19525 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19526 Likewise.
19527 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19528 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19529 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19530 (__random_r): Use uint32 to fix glibc bug 17343.
19531 * modules/random, modules/random_r (Depends-on): Add libc-config.
19532 Depend on stdint only if $HAVE_RANDOM = 0.
19534 2018-06-19 Jim Meyering <meyering@fb.com>
19536 README-release: also run any check-very-expensive tests
19537 * top/README-release: Adjust instructions so they run the
19538 check-very-expensive tests when there is such a target.
19540 2018-06-18 Bruno Haible <bruno@clisp.org>
19542 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19543 * m4/pthread_rwlock_rdlock.m4: Add comment.
19544 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19545 are reader-preferring in glibc.
19546 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19547 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19549 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19551 crypto: use byteswap
19552 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19553 * lib/sm3.c: Include <byteswap.h>.
19554 (SWAP): Use its macros rather than reinventing the wheel.
19555 * modules/crypto/md4, modules/crypto/md5-buffer:
19556 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19557 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19558 (Depends-on): Add byteswap.
19560 2018-06-17 Pádraig Brady <P@draigBrady.com>
19562 gendocs.sh: fix support for legacy --texi2html
19563 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19564 to the default makeinfo invocation.
19565 Reported by Bruce Korb
19567 2018-06-17 Bruno Haible <bruno@clisp.org>
19569 gettext po infrastructure: Update from current gettext git.
19570 Reported by Akim Demaille <akim@lrde.epita.fr>.
19571 * build-aux/po/Makefile.in.in: Update from current gettext git.
19572 * build-aux/po/remove-potcdate.sin: Likewise.
19573 * config/srclist.txt: Temporarily disable sync for these files.
19575 2018-06-17 Bruno Haible <bruno@clisp.org>
19577 getloadavg: Return 0 on Windows without Cygwin.
19578 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19580 2018-06-17 Paul Smith <psmith@gnu.org>
19582 getloadavg: Allow building on Windows without Cygwin
19583 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19584 * m4/getloadavg.m4: Check for unistd.h.
19586 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19588 Port crypto/af_alg to GCC 4.8.4
19589 Problem reported by Peter Simons in:
19590 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19591 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19593 2018-05-27 Colin Watson <cjwatson@debian.org>
19595 bootstrap: document source fetching in --help
19596 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19598 2018-04-09 Colin Watson <cjwatson@debian.org>
19600 bootstrap: allow non-submodule control of gnulib
19601 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19602 bootstrap.conf when fetching gnulib using "git clone" or via
19603 GNULIB_SRCDIR.
19605 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19607 crypto: omit stream ops Emacs doesn’t need
19608 * lib/md5.c (md5_stream):
19609 * lib/sha1.c (sha1_stream):
19610 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19611 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19612 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19613 defined. Emacs needs this, as it does not use the stream
19614 operations and doesn’t need all the af_alg stuff we’ve recently
19615 added. Perhaps a similar change is needed to the other crypto
19616 modules, but this patch changes only those needed for Emacs.
19617 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19618 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19619 New modules, used by Emacs.
19620 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19621 * modules/crypto/sha512: Rewrite to depend on the new modules.
19623 2018-05-20 Pádraig Brady <P@draigBrady.com>
19625 fts: avoid a memory leak edge case
19626 * lib/fts.c (fts_open): Set an appropriate fts_level
19627 so that an immediate fts_close() will free the allocation.
19628 * tests/test-fts.c (fts_dealloc): Add a test case which
19629 will trigger under valgrind or address sanitizer.
19630 Fixes https://bugs.gnu.org/31439
19632 2018-05-20 Bruno Haible <bruno@clisp.org>
19634 wcwidth tests: Fix link error.
19635 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19636 $(LIBUNISTRING).
19638 2018-05-20 Bruno Haible <bruno@clisp.org>
19640 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19641 * modules/regex (Files): Add m4/glibc21.m4.
19643 2018-05-20 Bruno Haible <bruno@clisp.org>
19645 localcharset: Optimize.
19646 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19647 platforms where these don't matter. This reduces the table size,
19648 which in turn reduces the lookup time.
19650 2018-05-19 Bruno Haible <bruno@clisp.org>
19652 localcharset: Map the locale encodings found in newer OSes.
19653 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19654 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19655 IRIX 6.5, Minix 3.3.
19656 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19658 2018-05-19 Bruno Haible <bruno@clisp.org>
19660 localcharset: Move mapping tables into the code. Use a binary search.
19661 * lib/localcharset.h: Document the GNU canonical names for character
19662 encodings here.
19663 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19664 relocatable.h, configmake.h.
19665 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19666 macros.
19667 (charset_aliases): Remove variable.
19668 (get_charset_aliases): Remove function.
19669 (struct table_entry): New type.
19670 (alias_table, locale_table): New constants.
19671 (locale_charset): Use the alias_table or locale_table to get the
19672 canonicalized encoding name.
19673 * lib/config.charset: Remove file.
19674 * lib/ref-add.sin: Remove file.
19675 * lib/ref-del.sin: Remove file.
19676 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19677 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19678 * modules/localcharset (Notice): Remove.
19679 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
19680 glibc21.m4.
19681 (Depends-on): Remove configmake.
19682 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
19683 (Makefile.am): Simplify.
19684 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
19686 2018-05-19 Bruno Haible <bruno@clisp.org>
19688 localcharset: Add a manual test.
19689 * tests/test-localcharset.c: New file.
19690 * modules/localcharset-tests: New file.
19692 2018-05-19 Bruno Haible <bruno@clisp.org>
19694 localcharset: Remove support for obsolete platforms.
19695 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
19696 Mac OS X 10.2. Comment out dubious entry for Solaris.
19698 2018-05-19 Jim Meyering <meyering@fb.com>
19700 gnupload: adjust comment
19701 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
19702 more likely we'll remove the just-added code in a year or two.
19704 2018-05-19 Bruno Haible <bruno@clisp.org>
19706 gnupload: Fix "gpg-agent is not available in this session" error.
19707 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
19709 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
19711 crypto/af_alg: fix --help
19712 * m4/af_alg.m4: Avoid spurious newline in --help output.
19714 2018-05-13 Bruno Haible <bruno@clisp.org>
19716 nl_langinfo: Fix compilation error on Android.
19717 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
19718 INT_CURR_SYMBOL, etc. only if these items are defined.
19720 2018-05-13 Bruno Haible <bruno@clisp.org>
19722 truncate: Fix compilation error on Android.
19723 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
19724 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
19725 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
19726 HAVE_TRUNCATE.
19727 * modules/truncate: Likewise.
19728 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
19729 not HAVE_TRUNCATE.
19730 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
19731 HAVE_TRUNCATE.
19732 * doc/posix-functions/truncate.texi: Mention the issue.
19734 2018-05-13 Bruno Haible <bruno@clisp.org>
19736 pthread: Fix compilation error on Android.
19737 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
19738 recursive inclusion of this file.
19740 2018-05-13 Bruno Haible <bruno@clisp.org>
19742 posix_spawn: Fix compilation error on Android.
19743 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
19744 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
19745 (posix_spawn_file_actions_t): Consider also the case
19746 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
19748 2018-05-13 Bruno Haible <bruno@clisp.org>
19750 tsearch: Move from K&R C to ANSI C.
19751 * lib/tsearch.c (tfind): Convert definition to ANSI C.
19753 2018-05-13 Bruno Haible <bruno@clisp.org>
19755 tsearch: Fix compilation error on Android.
19756 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
19757 is 0.
19758 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
19759 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
19760 GNULIB_defined_tsearch is true.
19761 (twalk): Define only if GNULIB_defined_twalk is true.
19762 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
19763 is 0.
19764 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
19765 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
19766 * modules/search (Makefile.am): Substitute HAVE_TWALK.
19768 2018-05-13 Bruno Haible <bruno@clisp.org>
19770 imaxdiv: Fix compilation error on Android.
19771 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
19772 is not defined.
19773 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
19774 HAVE_DECL_IMAXDIV, is 0.
19775 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
19776 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
19778 2018-05-13 Bruno Haible <bruno@clisp.org>
19780 Support selective inclusion mechanism of recent mingw.org header files.
19781 Reported by Eli Zaretskii <eliz@gnu.org>.
19782 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
19783 __need_ssize_t, or __need_time_t is defined, just include the system's
19784 <sys/types.h>.
19785 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
19786 include the system's <locale.h>.
19788 2018-05-13 Bruno Haible <bruno@clisp.org>
19790 Avoid compilation error due to 'mmap' on Android.
19791 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
19792 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
19793 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
19794 Undefine on Android.
19796 2018-05-13 Bruno Haible <bruno@clisp.org>
19798 Add cross-compilation guesses for Linux systems without glibc.
19799 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
19800 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
19801 * m4/link.m4 (gl_FUNC_LINK): Likewise.
19802 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
19803 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
19804 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
19805 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
19806 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
19807 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
19808 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
19809 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
19810 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
19811 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
19812 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
19813 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
19814 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
19815 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
19816 * m4/utimens.m4 (gl_UTIMENS): Likewise.
19818 2018-05-13 Bruno Haible <bruno@clisp.org>
19820 getpagesize: Fix compilation error on Android.
19821 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
19822 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
19823 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
19824 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
19825 HAVE_GETPAGESIZE accordingly.
19826 * modules/getcwd (Files): Add m4/getpagesize.m4.
19828 2018-05-13 Bruno Haible <bruno@clisp.org>
19830 tcgetsid: Fix compilation error on Android.
19831 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
19832 AC_CHECK_FUNC.
19834 2018-05-13 Bruno Haible <bruno@clisp.org>
19836 getpass: Fix configure test for Android.
19837 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
19838 AC_CHECK_FUNC.
19840 2018-05-13 Bruno Haible <bruno@clisp.org>
19842 ffs: Fix compilation error on Android.
19843 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
19845 2018-05-13 Bruno Haible <bruno@clisp.org>
19847 mkfifo: Fix compilation error on Android.
19848 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
19849 AC_CHECK_FUNC.
19851 2018-05-13 Bruno Haible <bruno@clisp.org>
19853 c-strtod: Fix configure test for Android.
19854 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
19855 AC_CHECK_FUNC.
19857 2018-05-13 Bruno Haible <bruno@clisp.org>
19859 random: Fix compilation error on Android.
19860 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
19861 AC_CHECK_FUNC.
19863 2018-05-13 Bruno Haible <bruno@clisp.org>
19865 grantpt: Fix compilation error on Android.
19866 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
19867 AC_CHECK_FUNC.
19869 2018-05-13 Bruno Haible <bruno@clisp.org>
19871 stdioext: Fix compilation errors with newer Android headers.
19872 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
19873 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
19874 fallbacks for Android.
19875 * lib/fpending.c: Update comments.
19876 * lib/fpurge.c: Likewise.
19877 * lib/freadable.h: Likewise.
19878 * lib/freadable.c: Likewise.
19879 * lib/freadahead.c: Likewise.
19880 * lib/freading.h: Likewise.
19881 * lib/freadptr.c: Likewise.
19882 * lib/fseterr.c: Likewise.
19883 * lib/fwritable.h: Likewise.
19884 * lib/fwritable.c: Likewise.
19885 * lib/fwriting.h: Likewise.
19886 * lib/fwriting.c: Likewise.
19888 2018-05-13 Bruno Haible <bruno@clisp.org>
19890 doc: Add info about Android versions 2.0 to 8.1.
19891 * doc/**/*.texi: Add info about functions in all released versions of
19892 Bionic.
19894 2018-05-12 Bruno Haible <bruno@clisp.org>
19896 fseeko: On mingw, don't use the hidden function _fseeki64.
19897 Reported by Eli Zaretskii <eliz@gnu.org>.
19898 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
19899 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
19901 2018-05-12 Bruno Haible <bruno@clisp.org>
19903 glob: Choose 'dirent_type' in a way that works better on mingw.
19904 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
19905 * lib/glob.c (dirent_type): Define as uint_fast32_t.
19907 2018-05-12 Bruno Haible <bruno@clisp.org>
19909 execute, spawn-pipe: Avoid warning about redefining 'close'.
19910 Reported by Eli Zaretskii <eliz@gnu.org>.
19911 * lib/execute.c: Undefine 'close' before redefining it.
19912 * lib/spawn-pipe.c: Likewise.
19914 2018-05-12 Bruno Haible <bruno@clisp.org>
19916 nanosleep: Avoid test failure on mingw when it has nanosleep.
19917 Reported by Eli Zaretskii <eliz@gnu.org>.
19918 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
19919 If it does not exist, use a simpler test program that does not call
19920 alarm().
19922 2018-05-10 Bruno Haible <bruno@clisp.org>
19924 lock, cond, thread, tls: Use a different symbol as libpthread witness.
19925 Reported by Devin Hussey <husseydevin@gmail.com>.
19926 Based on a patch by Paul Eggert.
19927 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
19928 as witness of libpthread.
19929 * lib/glthread/cond.h (pthread_in_use): Likewise.
19930 * lib/glthread/thread.h (pthread_in_use): Likewise.
19931 * lib/glthread/tls.h (pthread_in_use): Likewise.
19933 2018-05-10 Bruno Haible <bruno@clisp.org>
19935 cond tests: Fix compilation error on Solaris.
19936 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
19937 macro.
19939 2018-05-10 Bruno Haible <bruno@clisp.org>
19941 doc: Add partial info about Android 4.3.
19942 * doc/*-functions/*.texi: Add info about functions that were added
19943 to Bionic between Android 4.3 and Android 9.0.
19945 2018-05-10 Bruno Haible <bruno@clisp.org>
19947 doc: Add info about Android 9.0.
19948 * doc/**/*.texi: Add info about functions and headers in Bionic from
19949 Android 9.0.
19951 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
19953 af_alg: fix my typo in afalg_buffer
19954 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
19955 (afalg_stream): Simplify and avoid the need for a runtime test
19956 at the end.
19958 af_alg: recover better from crypto failures
19959 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
19960 input stream is seekable, by repositioning the stream back to
19961 where it was, possibly by just calling sendfile with an offset
19962 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
19963 cases, which lets our callers try again with user-mode code.
19964 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
19965 instead of on fflush and lseek.
19967 af_alg: distiguish I/O errors better
19968 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
19969 not -EIO, if it’s OK for the caller to try again with user-mode code.
19970 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
19971 some other error number) if fflush fails, as the caller should not
19972 try again that case.
19974 af_alg: avoid gotos
19975 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
19976 gotos, as they were a source of unreliability and made the code a
19977 bit harder to follow.
19979 af_alg: don’t leak file descriptors into children
19980 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
19981 This code should be compiled only on recent GNU/Linux platforms
19982 so we shouldn’t have to also depend on the accept4 module.
19984 af_alg: coalesce socket creation
19985 * lib/af_alg.c (alg_socket): New function.
19986 (afalg_buffer, afalg_stream): Use it. This avoids some
19987 code duplication and gotos.
19989 af_alg: fix file descriptor leak
19990 * lib/af_alg.c (afalg_stream): Close leak.
19992 af_alg: Pacify --enable-gcc-warnings on GCC 8
19993 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
19994 and checking to pacify gcc -Wjump-misses-init on GCC 8.
19996 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
19998 af_alg: Pacify --enable-gcc-warnings
19999 Problem reported by Assaf Gordon in:
20000 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
20001 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
20002 gcc -Wjump-misses-init.
20003 * lib/sha512.c (shaxxx_stream): Now static.
20005 2018-05-06 Bruno Haible <bruno@clisp.org>
20007 af_alg: Add ability to use Linux kernel crypto API on data in memory.
20008 * lib/af_alg.h (afalg_buffer): New declaration.
20009 * lib/af_alg.c (afalg_buffer): New function.
20011 2018-05-06 Bruno Haible <bruno@clisp.org>
20013 af_alg: Avoid warnings.
20014 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
20015 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
20017 2018-05-06 Bruno Haible <bruno@clisp.org>
20019 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
20020 * tests/bench-digest.h: New file.
20021 * tests/bench-md5.c: New file.
20022 * tests/bench-sha1.c: New file.
20023 * tests/bench-sha224.c: New file.
20024 * tests/bench-sha256.c: New file.
20025 * tests/bench-sha384.c: New file.
20026 * tests/bench-sha512.c: New file.
20027 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
20028 tests/bench-digest.h.
20029 (Depends-on): Add getrusage, gettimeofday.
20030 (Makefile.am): Add variables to build bench-md5.
20031 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
20032 tests/bench-digest.h.
20033 (Depends-on): Add getrusage, gettimeofday.
20034 (Makefile.am): Add variables to build bench-sha1.
20035 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
20036 tests/bench-sha256.c, tests/bench-digest.h.
20037 (Depends-on): Add getrusage, gettimeofday.
20038 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
20039 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
20040 tests/bench-sha512.c, tests/bench-digest.h.
20041 (Depends-on): Add getrusage, gettimeofday.
20042 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
20044 2018-05-06 Bruno Haible <bruno@clisp.org>
20046 af_alg: Fix a resource leak.
20047 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
20048 New local variable 'result'.
20050 2018-05-06 Bruno Haible <bruno@clisp.org>
20052 af_alg: Fix bug with streams that are not at position 0.
20053 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
20054 assume that the stream is positioned at position 0.
20055 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
20056 of the stream.
20057 * lib/md5.h (md5_stream): Likewise.
20058 * lib/sha1.h (sha1_stream): Likewise.
20059 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
20060 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
20061 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
20063 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
20064 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
20065 stream that is not positioned at the beginning.
20067 2018-05-06 Bruno Haible <bruno@clisp.org>
20069 af_alg: Add configure option to enable/disable use of Linux crypto API.
20070 Suggested by Assaf Gordon <assafgordon@gmail.com>.
20071 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
20072 USE_LINUX_CRYPTO_API.
20073 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
20074 * lib/af_alg.c: Likewise.
20076 2018-05-06 Bruno Haible <bruno@clisp.org>
20078 Followup to 'af_alg: New module.'.
20079 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
20080 * modules/crypto/sha1 (Depends-on): Likewise.
20081 * modules/crypto/sha256 (Depends-on): Likewise.
20082 * modules/crypto/sha512 (Depends-on): Likewise.
20084 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20086 crypto/{md5,sha1,sha256,sha512}: simplify
20087 * lib/md5.c (md5_stream):
20088 * lib/sha1.c (sha1_stream):
20089 * lib/sha256.c (shaxxx_stream):
20090 Simplify, partly by assuming C99.
20091 * lib/sha256.c (shaxxx_stream):
20092 New function, which implements both sha256 and sha224.
20093 Simplify, partly by assuming C99.
20094 (sha256_stream, sha224_stream):
20095 Use it to avoid code duplication, removing a FIXME.
20096 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
20097 Likewise.
20099 af_alg: Improve comments.
20100 * lib/af_alg.h: Use imperatives and tighten up wording.
20102 2018-05-05 Bruno Haible <bruno@clisp.org>
20104 af_alg: Improve comments.
20105 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
20107 2018-05-05 Bruno Haible <bruno@clisp.org>
20109 af_alg: New module.
20110 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
20111 * lib/af_alg.c: Include "af_alg.h" before the other header files.
20112 * lib/md5.c: Include "af_alg.h" unconditionally.
20113 (md5_stream): Invoke afalg_stream unconditionally.
20114 * lib/sha1.c: Include "af_alg.h" unconditionally.
20115 (sha1_stream): Invoke afalg_stream unconditionally.
20116 * lib/sha256.c: Include "af_alg.h" unconditionally.
20117 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
20118 * lib/sha512.c: Include "af_alg.h" unconditionally.
20119 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
20120 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
20121 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
20122 * modules/crypto/af_alg: New file.
20123 * modules/crypto/md5 (Files): Remove files that are now in the
20124 'crypto/af_alg' module.
20125 (Depends-on): Add crypto/af_alg.
20126 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20127 (Makefile.am): Don't mention af_alg.c here.
20128 * modules/crypto/sha1 (Files): Remove files that are now in the
20129 'crypto/af_alg' module.
20130 (Depends-on): Add crypto/af_alg.
20131 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20132 (Makefile.am): Don't mention af_alg.c here.
20133 * modules/crypto/sha256 (Files): Remove files that are now in the
20134 'crypto/af_alg' module.
20135 (Depends-on): Add crypto/af_alg.
20136 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20137 (Makefile.am): Don't mention af_alg.c here.
20138 * modules/crypto/sha512 (Files): Remove files that are now in the
20139 'crypto/af_alg' module.
20140 (Depends-on): Add crypto/af_alg.
20141 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20142 (Makefile.am): Don't mention af_alg.c here.
20144 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20146 crypto tests: pacify GCC
20147 * tests/test-digest.h (test_digest_on_files):
20148 Don’t assume digest size fits in int (!).
20150 af_alg: minor style improvements
20151 * lib/af_alg.c (afalg_stream): Prefer C99 style
20152 decl-after-statement, since we’re already assuming C99. Clarify
20153 by strengthening the bind test and omit unnecessary assignment.
20155 2018-05-05 Bruno Haible <bruno@clisp.org>
20157 af_alg: Fix bug on empty files.
20158 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
20159 stream is empty.
20161 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20163 sys-limits.h: new file for crypto and safe I/O
20164 * lib/af_alg.c: Include sys-limits.h.
20165 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
20166 (afalg_stream): Also reject negative sizes for sendfile; they
20167 should not happen and the code is a bit cleaner and faster this way.
20168 * lib/safe-read.c: Include sys-limits.h.
20169 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
20170 * lib/sys-limits.h: New file, with values and commentary derived
20171 from the old safe-read.c and from GNU Emacs sysdep.c.
20172 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
20173 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
20174 Add lib/sys-limits.h to Files section.
20176 2018-05-05 Bruno Haible <bruno@clisp.org>
20178 af_alg: Improve function signature.
20179 * lib/af_alg.h (afalg_stream): Swap second and third argument.
20180 * lib/af_alg.c (afalg_stream): Likewise.
20181 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
20183 2018-05-05 Bruno Haible <bruno@clisp.org>
20185 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
20186 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
20187 * modules/crypto/sha1 (Depends-on): Likewise.
20188 * modules/crypto/sha256 (Depends-on): Likewise.
20189 * modules/crypto/sha512 (Depends-on): Likewise.
20191 2018-05-05 Bruno Haible <bruno@clisp.org>
20193 crypto/{md5,sha1,sha256,sha512}: Fix module description.
20194 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
20195 * modules/crypto/sha1 (Depends-on): Likewise.
20196 * modules/crypto/sha256 (Depends-on): Likewise.
20197 * modules/crypto/sha512 (Depends-on): Likewise.
20199 2018-05-05 Bruno Haible <bruno@clisp.org>
20201 af_alg: Add documentation.
20202 * lib/af_alg.h: Add comments.
20204 2018-05-05 Bruno Haible <bruno@clisp.org>
20206 sha512: Add tests.
20207 * tests/test-sha512.c: New file.
20208 * modules/crypto/sha512-tests: New file.
20210 2018-05-05 Bruno Haible <bruno@clisp.org>
20212 sha256: Add tests.
20213 * tests/test-sha256.c: New file.
20214 * modules/crypto/sha256-tests: New file.
20216 2018-05-05 Bruno Haible <bruno@clisp.org>
20218 sha1 tests: Add test for sha1_stream.
20219 * tests/test-sha1.c: Include test-digest.h.
20220 (main): Invoke test_digest_on_files on 'sha1_stream'.
20221 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
20223 2018-05-05 Bruno Haible <bruno@clisp.org>
20225 md5 tests: Add test for md5_stream.
20226 * tests/test-digest.h: New file.
20227 * tests/test-md5.c: Include test-digest.h.
20228 (main): Invoke test_digest_on_files on 'md5_stream'.
20229 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
20231 2018-04-28 Matteo Croce <mcroce@redhat.com>
20233 md5sum: Use AF_ALG when available.
20234 * lib/md5.c: Include af_alg.h.
20235 (md5_stream): Use afalg_stream when available.
20236 * modules/crypto/md5 (Files): Add the af_alg files.
20237 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20238 (Makefile.am): Add af_alg.c.
20240 2018-04-28 Matteo Croce <mcroce@redhat.com>
20242 sha512sum: Use AF_ALG when available.
20243 * lib/sha512.c: Include af_alg.h.
20244 (sha512_stream, sha384_stream): Use afalg_stream when available.
20245 * modules/crypto/sha512 (Files): Add the af_alg files.
20246 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20247 (Makefile.am): Add af_alg.c.
20249 2018-04-28 Matteo Croce <mcroce@redhat.com>
20251 sha256sum: Use AF_ALG when available.
20252 * lib/sha256.c: Include af_alg.h.
20253 (sha256_stream, sha224_stream): Use afalg_stream when available.
20254 * modules/crypto/sha256 (Files): Add the af_alg files.
20255 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20256 (Makefile.am): Add af_alg.c.
20258 2018-04-28 Matteo Croce <mcroce@redhat.com>
20260 sha1sum: Use AF_ALG when available.
20261 * lib/af_alg.h: New file.
20262 * lib/af_alg.c: New file.
20263 * lib/sha1.c: Include af_alg.h.
20264 (sha1_stream): Use afalg_stream when available.
20265 * m4/linux-if-alg.m4: New file.
20266 * modules/crypto/sha1 (Files): Add the new files.
20267 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20268 (Makefile.am): Add af_alg.c.
20270 2018-05-05 Bruno Haible <bruno@clisp.org>
20272 all: Replace more http URLs by https URLs.
20273 * lib/localename.c: Use https: URL.
20274 * lib/timespec.h: Likewise.
20276 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
20278 maint: port more modules to GCC 8
20279 * lib/dirname.h (base_name):
20280 * lib/exclude.h (new_exclude):
20281 * lib/xstrndup.h (xstrndup):
20282 Add malloc attribute.
20283 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
20284 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
20285 This pacifies GCC 8.
20286 * m4/gnulib-common.m4 (gl_COMMON_BODY):
20287 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
20289 2018-05-03 Bruno Haible <bruno@clisp.org>
20291 Simplify code. Drop support for Borland C++ on Windows.
20292 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
20293 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
20294 'defined _WIN32'.
20295 * lib/canonicalize-lgpl.c: Likewise.
20296 * lib/classpath.c: Likewise.
20297 * lib/clean-temp.c: Likewise.
20298 * lib/csharpexec.c: Likewise.
20299 * lib/ctime.c: Likewise.
20300 * lib/dosname.h: Likewise.
20301 * lib/dup2.c: Likewise.
20302 * lib/errno.in.h: Likewise.
20303 * lib/error.c: Likewise.
20304 * lib/euidaccess.c: Likewise.
20305 * lib/execute.c: Likewise.
20306 * lib/fcntl.in.h: Likewise.
20307 * lib/fcntl.c: Likewise.
20308 * lib/filename.h: Likewise.
20309 * lib/findprog.c: Likewise.
20310 * lib/flock.c: Likewise.
20311 * lib/fopen.c: Likewise.
20312 * lib/freopen.c: Likewise.
20313 * lib/fstat.c: Likewise.
20314 * lib/fsync.c: Likewise.
20315 * lib/gc-gnulib.c: Likewise.
20316 * lib/get-rusage-data.c: Likewise.
20317 * lib/getaddrinfo.c: Likewise.
20318 * lib/getdelim.c: Likewise.
20319 * lib/getdtablesize.c: Likewise.
20320 * lib/gethostname.c: Likewise.
20321 * lib/getlogin.c: Likewise.
20322 * lib/getlogin_r.c: Likewise.
20323 * lib/getopt.c: Likewise.
20324 * lib/getpagesize.c: Likewise.
20325 * lib/getpass.c: Likewise.
20326 * lib/getrusage.c: Likewise.
20327 * lib/gettimeofday.c: Likewise.
20328 * lib/glob.c: Likewise.
20329 * lib/inttypes.in.h: Likewise.
20330 * lib/isapipe.c: Likewise.
20331 * lib/javaexec.c: Likewise.
20332 * lib/link.c: Likewise.
20333 * lib/localcharset.c: Likewise.
20334 * lib/localename.h: Likewise.
20335 * lib/localename.c: Likewise.
20336 * lib/localtime.c: Likewise.
20337 * lib/lseek.c: Likewise.
20338 * lib/mbsinit.c: Likewise.
20339 * lib/mkdir.c: Likewise.
20340 * lib/msvc-nothrow.h: Likewise.
20341 * lib/nanosleep.c: Likewise.
20342 * lib/nl_langinfo.c: Likewise.
20343 * lib/nonblocking.c: Likewise.
20344 * lib/nproc.c: Likewise.
20345 * lib/open.c: Likewise.
20346 * lib/openpty.c: Likewise.
20347 * lib/pathmax.h: Likewise.
20348 * lib/pipe-filter-aux.c: Likewise.
20349 * lib/pipe-filter-gi.c: Likewise.
20350 * lib/pipe-filter-ii.c: Likewise.
20351 * lib/pipe.c: Likewise.
20352 * lib/pipe2.c: Likewise.
20353 * lib/poll.c: Likewise.
20354 * lib/popen.c: Likewise.
20355 * lib/posix_openpt.c: Likewise.
20356 * lib/printf-parse.c: Likewise.
20357 * lib/progreloc.c: Likewise.
20358 * lib/putenv.c: Likewise.
20359 * lib/read.c: Likewise.
20360 * lib/relocatable.c: Likewise.
20361 * lib/rename.c: Likewise.
20362 * lib/same-inode.h: Likewise.
20363 * lib/secure_getenv.c: Likewise.
20364 * lib/select.c: Likewise.
20365 * lib/sethostname.c: Likewise.
20366 * lib/setlocale.c: Likewise.
20367 * lib/sigaction.c: Likewise.
20368 * lib/sigprocmask.c: Likewise.
20369 * lib/sleep.c: Likewise.
20370 * lib/spawn-pipe.h: Likewise.
20371 * lib/spawn-pipe.c: Likewise.
20372 * lib/spawni.c: Likewise.
20373 * lib/stat-time.h: Likewise.
20374 * lib/stat-w32.c: Likewise.
20375 * lib/stat.c: Likewise.
20376 * lib/stdio.in.h: Likewise.
20377 * lib/stdio-impl.h: Likewise.
20378 * lib/stdio-read.c: Likewise.
20379 * lib/stdio-write.c: Likewise.
20380 * lib/stdlib.in.h: Likewise.
20381 * lib/strerror_r.c: Likewise.
20382 * lib/strftime-fixes.c: Likewise.
20383 * lib/sys_stat.in.h: Likewise.
20384 * lib/sys_types.in.h: Likewise.
20385 * lib/sys_wait.in.h : Likewise.
20386 * lib/system-quote.h: Likewise.
20387 * lib/system-quote.c: Likewise.
20388 * lib/tmpdir.c: Likewise.
20389 * lib/tzset.c: Likewise.
20390 * lib/uname.c: Likewise.
20391 * lib/unistd.in.h: Likewise.
20392 * lib/utime.in.h: Likewise.
20393 * lib/utime.c: Likewise.
20394 * lib/utimecmp.c: Likewise.
20395 * lib/utimens.c: Likewise.
20396 * lib/vasnprintf.c: Likewise.
20397 * lib/vma-iter.h: Likewise.
20398 * lib/vma-iter.c: Likewise.
20399 * lib/wait-process.c: Likewise.
20400 * lib/wcsftime.c: Likewise.
20401 * lib/wctype.in.h: Likewise.
20402 * lib/write.c: Likewise.
20403 * tests/nap.h: Likewise.
20404 * tests/test-cloexec.c: Likewise.
20405 * tests/test-dup-safer.c: Likewise.
20406 * tests/test-dup2.c: Likewise.
20407 * tests/test-dup3.c: Likewise.
20408 * tests/test-fcntl.c: Likewise.
20409 * tests/test-get-rusage-data.c: Likewise.
20410 * tests/test-getaddrinfo.c: Likewise.
20411 * tests/test-getlogin.h: Likewise.
20412 * tests/test-isatty.c: Likewise.
20413 * tests/test-localename.c: Likewise.
20414 * tests/test-mbrtowc-w32.c: Likewise.
20415 * tests/test-nonblocking.c: Likewise.
20416 * tests/test-nonblocking-pipe-main.c: Likewise.
20417 * tests/test-nonblocking-socket-main.c: Likewise.
20418 * tests/test-nonblocking-socket.h: Likewise.
20419 * tests/test-pipe.c: Likewise.
20420 * tests/test-pipe2.c: Likewise.
20421 * tests/test-poll.c: Likewise.
20422 * tests/test-pthread_sigmask1.c: Likewise.
20423 * tests/test-select.h: Likewise.
20424 * tests/test-sethostname2.c: Likewise.
20425 * tests/test-sigprocmask.c: Likewise.
20426 * tests/test-spawn-pipe-child.c: Likewise.
20427 * tests/test-stat-time.c: Likewise.
20428 * tests/test-system-quote-main.c: Likewise.
20429 * tests/test-utimens-common.h: Likewise.
20430 * tests/test-wcrtomb-w32.c: Likewise.
20431 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20432 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20433 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20434 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20435 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20436 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20437 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20438 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20439 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20440 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20441 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20442 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20443 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20444 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20445 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20446 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20448 2018-05-02 Bruno Haible <bruno@clisp.org>
20450 localename: Fix test failures on mingw.
20451 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20452 native Windows.
20453 (gl_locale_name_posix): Move code specific to native Windows here.
20454 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20455 Accept result without charset suffix, as it appears on mingw.
20457 2018-04-28 Paul Smith <psmith@gnu.org>
20459 bootstrap: Avoid gnulib operations if not needed
20460 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20461 Set $gnulib_extra_files early so it can be overridden in .conf.
20462 Remove redundant --import flag from $gnulib_tool_options.
20463 Set $use_gnulib to false if no gnulib modules or files are needed.
20464 If $use_gnulib is false, don't do anything related to gnulib.
20465 A lot of this is just whitespace (indentation) changes.
20467 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20469 manywarnings: port to GCC 8.0
20470 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20471 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20472 fact that the GCC help message now mentions operands for
20473 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20474 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20475 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20476 and -Wunused-const-variable.
20477 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20478 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20479 -Wmissing-attributes, -Wmultistatement-macros,
20480 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20481 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20483 2018-04-24 Bruno Haible <bruno@clisp.org>
20485 sys_socket: Make SO_REUSEPORT available across platforms.
20486 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20487 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20488 * doc/posix-headers/sys_socket.texi: Mention the issue.
20489 * tests/test-poll.c (SO_REUSEPORT): Remove.
20490 * tests/test-select.h: Include <sys/socket.h>.
20491 (SO_REUSEPORT): Remove.
20492 * modules/select-tests (Depends-on): Add 'sys_socket'.
20494 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20496 localcharset: short-circuit the search for an alias on a Mac
20497 * lib/localcharset.c (get_charset_aliases): Add a tautological
20498 UTF-8 entry to speed up the search for this case.
20499 Most machines default to a UTF-8 locale nowadays, so begin the
20500 list of aliases with a dummy UTF-8 entry so it will be found
20501 immediately and a time-consuming search through the rest of
20502 the list is avoided.
20504 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20506 fts: add comment
20507 * lib/fts.c (fts_build): Explain why ==, not >.
20508 See remark by Bernhard Voelker in:
20509 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20511 fts: fix bug in find across filesystems
20512 This fixes a bug I introduced last summer.
20513 Problem reported by Kamil Dudka in:
20514 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20515 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20516 (leaf_optimization):
20517 New arg for file descriptor. All callers changed.
20518 (fts_build): Check for whether inodes should be sorted
20519 before closing the directory.
20521 2018-04-07 Bruno Haible <bruno@clisp.org>
20523 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20524 Reported by Genki Sky <sky@genki.is>.
20525 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20526 version 0.9.10 or newer.
20527 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20528 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20529 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20530 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20531 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20533 2018-04-07 Bruno Haible <bruno@clisp.org>
20535 execute: Update comment.
20536 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20538 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20540 fts: treat CIFS like NFS
20541 Problem reported by Kamil Dudka in:
20542 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20543 * lib/fts.c (S_MAGIC_CIFS): New macro.
20544 (dirent_inode_sort_may_be_useful, leaf_optimization):
20545 Treat CIFS like NFS.
20547 2018-03-28 Bruno Haible <bruno@clisp.org>
20549 c-stack: Fix possible build failure on some platforms.
20550 * lib/c-stack.c (die): Define whenever this function is referenced.
20552 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20554 time_rz: fix workaround for Mac OS X 10.6 infloop
20555 Problems reported by Charles A. Roelli (Bug#27736#117).
20556 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20557 Also, discard output, which clutters the 'configure' log.
20559 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20561 havelib: port to Solaris 10 /bin/sh
20562 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20563 instead of '! test EXPR'.
20565 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20567 time_rz: work around Mac OS X 10.6 infloop
20568 * doc/posix-functions/localtime.texi:
20569 * doc/posix-functions/localtime_r.texi: Mention the bug.
20570 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20571 better to fix localtime and localtime_r instead, but that would be
20572 more work and is not needed to fix the Emacs problem.
20573 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20575 2018-03-24 Jim Meyering <meyering@fb.com>
20577 test-version-etc.sh: don't use diff directly: use init.sh's compare
20578 We'd rather not sacrifice readable "diff -u" output even for
20579 "diff -c" output (not supported by busybox) or for even less
20580 readable ed-style "diff" output. So use init.sh's compare function
20581 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20582 Remove "./" from invocation of test-version-etc, so we use path.
20583 And s/diff/compare/.
20584 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20585 to get init.sh.
20586 Prompted by Eric Blake's comments in
20587 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20589 2018-03-24 Bruno Haible <bruno@clisp.org>
20591 javacomp-script, javacomp: Add support for Java 10.
20592 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20593 target-version 10.
20594 * lib/javaversion.h: Update comments.
20595 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20596 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20597 TARGET_VERSION_BOUND, target_version_index,
20598 corresponding_classfile_version): Accept source_version 10 and
20599 target_version 10.
20600 * lib/javacomp.h: Update comments accordingly.
20602 2018-03-24 Bruno Haible <bruno@clisp.org>
20604 javacomp-script, javacomp: Update comments.
20605 * m4/javacomp.m4: Update comments regarding gcj.
20606 * lib/javacomp.h: Likewise.
20608 2018-03-24 Bruno Haible <bruno@clisp.org>
20610 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20611 * lib/javaversion.h: Update comments.
20612 * lib/javacomp.h: Likewise.
20613 * lib/javacomp.c (default_target_version, source_version_index,
20614 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20615 "1.9".
20616 (TARGET_VERSION_BOUND): Bump to 9.
20617 (target_version_index, corresponding_classfile_version): Recognize "9"
20618 instead of "1.9".
20619 (get_source_version_for_javac): New function.
20620 (is_envjavac_nongcj_usable, is_javac_usable): Add
20621 source_version_for_javac argument.
20622 (compile_java_class): Determine and pass source_version_for_javac.
20623 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20624 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20625 appropriate.
20627 2018-03-23 Jim Meyering <meyering@fb.com>
20629 test-version-etc.sh: port to diff without -c
20630 * tests/test-version-etc.sh: Don't use diff's -c option.
20631 This caused spurious test failure on Alpine Linux, which
20632 uses busybox's diff. Reported by Assaf Gordon in
20633 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20635 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20637 c-stack: port to recent GCC build
20638 Problem reported by The Fireplace (Bug#30913).
20639 * lib/c-stack.c (die): Define only if used.
20641 2018-03-20 Bruno Haible <bruno@clisp.org>
20643 euidaccess: Port to native Windows.
20644 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20645 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20647 2018-03-19 Bruno Haible <bruno@clisp.org>
20649 javacomp: Add support for Java 7, 8, 9.
20650 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20651 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20652 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20653 and target_version 1,7, 1.8, 1.9.
20654 * lib/javacomp.h: Update comments accordingly.
20656 2018-03-19 Bruno Haible <bruno@clisp.org>
20658 javacomp-script: Add support for Java 9.
20659 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20660 target-version 1.9.
20662 2018-03-16 Bruno Haible <bruno@clisp.org>
20664 glob: Don't compile replacements on recent glibc systems.
20665 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20666 REPLACE_GLOB is 0, include the system's <glob.h> and use
20667 _GL_CXXALIAS_SYS.
20668 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20669 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20670 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20671 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20672 Remove snippet/warn-on-use.
20673 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20674 (Makefile.am): Create glob.h always. Update list of substitutions in
20675 glob.h. Don't depend on $(WARN_ON_USE_H).
20677 2018-03-16 Bruno Haible <bruno@clisp.org>
20679 glob: Fix link error on native Windows.
20680 * modules/glob (Depends-on): Add 'lstat'.
20682 2018-03-15 Bruno Haible <bruno@clisp.org>
20684 glob: Fix compilation error in C++ mode.
20685 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
20687 2018-03-15 Bruno Haible <bruno@clisp.org>
20689 host-cpu-c-abi: Support for RISC-V CPU.
20690 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
20691 riscv32 and riscv64 ABIs.
20692 References:
20693 https://github.com/riscv/riscv-toolchain-conventions
20694 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
20695 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
20697 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
20699 fflush: be more paranoid about libio.h change
20700 Suggested by Eli Zaretskii in:
20701 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
20702 * lib/fbufmode.c (fbufmode):
20703 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20704 (disable_seek_optimization, rpl_fflush):
20705 * lib/fpending.c (__fpending):
20706 * lib/fpurge.c (fpurge):
20707 * lib/freadable.c (freadable):
20708 * lib/freadahead.c (freadahead):
20709 * lib/freading.c (freading):
20710 * lib/freadptr.c (freadptr):
20711 * lib/freadseek.c (freadptrinc):
20712 * lib/fseeko.c (fseeko):
20713 * lib/fseterr.c (fseterr):
20714 * lib/fwritable.c (fwritable):
20715 * lib/fwriting.c (fwriting):
20716 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
20718 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
20720 maint: write-file-hooks -> before-save-hook
20721 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
20722 it's time to use the recommended replacement.
20723 Problem reported by Glenn Morris in:
20724 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
20725 * build-aux/announce-gen, build-aux/bootstrap:
20726 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
20727 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
20728 * build-aux/gnu-web-doc-update, build-aux/gnupload:
20729 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
20730 * build-aux/update-copyright, build-aux/useless-if-before-free:
20731 * build-aux/vc-list-files:
20732 Update hook usage for files where Gnulib is the canonical source.
20734 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
20736 binary-io: pacify gcc -Wunused-parameter
20737 Problem reported by Reuben Thomas in:
20738 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
20739 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
20740 Use _GL_UNUSED where appropriate.
20742 fflush: adjust to glibc 2.28 libio.h removal
20743 Problem reported by Daniel P. Berrangé in:
20744 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
20745 * lib/fbufmode.c (fbufmode):
20746 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20747 (disable_seek_optimization, rpl_fflush):
20748 * lib/fpending.c (__fpending):
20749 * lib/fpurge.c (fpurge):
20750 * lib/freadable.c (freadable):
20751 * lib/freadahead.c (freadahead):
20752 * lib/freading.c (freading):
20753 * lib/freadptr.c (freadptr):
20754 * lib/freadseek.c (freadptrinc):
20755 * lib/fseeko.c (fseeko):
20756 * lib/fseterr.c (fseterr):
20757 * lib/fwritable.c (fwritable):
20758 * lib/fwriting.c (fwriting):
20759 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
20760 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
20761 Define if not already defined.
20763 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
20765 environ: fix link error on 32-bit Cygwin
20766 Problem reported for GNU Emacs by Ken Brown in:
20767 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
20768 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
20770 2018-02-24 Bruno Haible <bruno@clisp.org>
20772 mbrtowc tests: Fix regression on glibc.
20773 Reported by Bernhard Voelker.
20774 * tests/test-mbrtowc.c (main): Fix expected value of wc.
20776 2018-02-24 Bruno Haible <bruno@clisp.org>
20778 striconveha, uniconv/*: Avoid test failures on musl libc.
20779 * tests/iconvsupport.c: New file.
20780 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
20781 does not support the ISO-2022-JP-2 encoding.
20782 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
20783 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
20784 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
20785 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
20786 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
20787 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
20788 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
20789 (Makefile.am): Link test-striconveha with iconvsupport.o.
20790 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
20791 tests/iconvsupport.c.
20792 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
20793 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
20794 tests/iconvsupport.c.
20795 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
20796 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
20797 tests/iconvsupport.c.
20798 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
20799 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
20800 tests/iconvsupport.c.
20801 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
20802 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
20803 tests/iconvsupport.c.
20804 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
20805 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
20806 tests/iconvsupport.c.
20807 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
20809 2018-02-24 Bruno Haible <bruno@clisp.org>
20811 localename: Add support for musl libc.
20812 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
20813 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
20814 on Linux platforms which define NL_LOCALE_NAME.
20816 2018-02-24 Bruno Haible <bruno@clisp.org>
20818 mbrtowc tests: Don't make assumptions about the charset the C locale.
20819 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
20820 particular mapping in the C locale.
20822 2018-02-24 Bruno Haible <bruno@clisp.org>
20824 ptsname_r: Don't expect that this function sets errno.
20825 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
20826 from ptsname_r().
20827 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
20829 2018-02-23 Bruno Haible <bruno@clisp.org>
20831 xmalloca: pacify gcc -Wbad-function-cast
20832 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
20834 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
20836 nl_langinfo: pacify gcc -Wunused-function
20837 * lib/nl_langinfo.c (ctype_codeset): Do not define if
20838 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
20839 this case. Without this change, I got a diagnostic when building
20840 coreutils on Fedora 27 with gcc 7.3.1 20180130.
20842 same: pacify gcc -Wunused-variable
20843 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
20844 Omit unused variable.
20846 malloca: pacify gcc -Wbad-function-cast
20847 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
20848 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
20849 To pacify GCC, I had to cast alloca’s result to some type other
20850 than void * before casting that to uintptr_t.
20852 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
20854 utimecmp: new function utimecmpat
20855 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
20856 Do not include utimens.h.
20857 (utimecmpat): New function, generalizing utimecmp.
20858 (utimecmp): Now a thin layer around utimecmpat.
20859 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
20860 utimensat instead of on lstat and utimens.
20862 same: new function same_nameat
20863 * lib/same.c: Include fcntl.h.
20864 * lib/same.c (same_nameat): New function, generalizing same_name.
20865 (same_name): Now a thin layer around same_nameat.
20866 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
20867 * modules/same (Depends-on): Depend on fstatat, openat.
20869 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
20871 warnings: Add support for Objective C.
20872 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
20873 macro.
20875 2018-02-17 Bruno Haible <bruno@clisp.org>
20877 lock: Fix test-once1 crash on FreeBSD11.
20878 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
20879 'pthread_create', not 'pthread_cancel'.
20881 2018-02-17 Bruno Haible <bruno@clisp.org>
20883 lock: Add test of gl_once.
20884 * tests/test-once.c: New file.
20885 * modules/lock-tests (Files): Add it.
20886 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
20888 2018-02-17 Bruno Haible <bruno@clisp.org>
20890 thread: Fix compilation error on IRIX.
20891 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
20892 needed; include it outside the C++ extern "C" {} block.
20893 * doc/posix-headers/pthread.texi: Mention the problem with
20894 pthread_atfork on IRIX.
20896 2018-02-04 Bruno Haible <bruno@clisp.org>
20898 nl_langinfo: Override the system's nl_langinfo() when needed.
20899 Reported by Jim Meyering.
20900 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
20901 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
20903 2018-02-04 Bruno Haible <bruno@clisp.org>
20905 signal-h, monetary, strings: Fix build failure in some cases.
20906 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20907 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
20908 as delimiter in sed command, not '|'.
20909 * modules/monetary (Makefile.am): Likewise.
20910 * modules/strings (Makefile.am): Likewise.
20912 2018-02-03 Jim Meyering <meyering@fb.com>
20914 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
20915 * top/maint.mk (sc_file_system): Don't complain about
20916 "/proc/filesystems".
20918 2018-02-03 Bruno Haible <bruno@clisp.org>
20920 stdlib: Fix compilation error on OpenIndiana.
20921 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
20922 <sys/time.h>.
20923 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
20924 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
20926 2018-02-03 Bruno Haible <bruno@clisp.org>
20928 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
20929 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
20930 and use $EGREP instead of 'grep -E'.
20931 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
20932 'grep -E'.
20934 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
20936 malloca: Add a compile-time verification.
20937 * lib/malloca.c (small_t): Verify that it is wide enough.
20938 * modules/malloca (Depends-on): Add verify.
20940 2018-02-02 Bruno Haible <bruno@clisp.org>
20942 malloca: Add an argument check.
20943 Suggested by Paul Eggert.
20944 * lib/malloca.c (freea): Check against an invalid argument.
20946 2018-02-02 Bruno Haible <bruno@clisp.org>
20948 localename: Add support for OpenIndiana.
20949 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
20950 Solaris 11 variants with uselocale() but without getlocalename_l().
20952 2018-02-02 Bruno Haible <bruno@clisp.org>
20954 malloca, xmalloca: Make multithread-safe.
20955 Reported by Florian Weimer <fweimer@redhat.com>.
20956 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
20957 * lib/malloca.h (malloca): In the stack allocation case, return a
20958 pointer that is a multiple of 2 * sa_alignment_max.
20959 (sa_increment): Remove enum item.
20960 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
20961 a pointer that is a multiple of 2 * sa_alignment_max.
20962 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
20963 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
20964 HASH_TABLE_SIZE, mmalloca_results): Remove.
20965 (small_t): New type.
20966 (mmalloca, free): Rewritten.
20967 * lib/malloca.valgrind: Remove file.
20968 * modules/malloca (Files): Remove it.
20969 (Depends-on): Remove verify.
20971 2018-01-31 Bruno Haible <bruno@clisp.org>
20973 environ: Fix link error on 64-bit Cygwin.
20974 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
20975 __declspec(dllimport) attribute.
20976 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
20978 2018-01-30 Bruno Haible <bruno@clisp.org>
20980 get-rusage-data: Add support for Minix 3.
20981 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
20983 2018-01-30 Bruno Haible <bruno@clisp.org>
20985 vma-iter: Add support for Minix 3.
20986 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
20987 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
20989 2018-01-27 Bruno Haible <bruno@clisp.org>
20991 Fix malfunction of socket functions on HP-UX in 64-bit mode.
20992 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
20993 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
20994 _HPUX_ALT_XOPEN_SOCKET_API.
20995 * modules/accept (Depends-on): Add 'extensions'.
20996 * modules/getpeername (Depends-on): Likewise.
20997 * modules/getsockname (Depends-on): Likewise.
20998 * modules/getsockopt (Depends-on): Likewise.
20999 * modules/recvfrom (Depends-on): Likewise.
21000 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
21001 * doc/posix-functions/getpeername.texi: Likewise.
21002 * doc/posix-functions/getsockname.texi: Likewise.
21003 * doc/posix-functions/getsockopt.texi: Likewise.
21004 * doc/posix-functions/recvfrom.texi: Likewise.
21006 2018-01-27 Bruno Haible <bruno@clisp.org>
21008 getsockname tests: More tests.
21009 * tests/test-getsockname.c (open_server_socket): New function, mostly
21010 copied from test-poll.c.
21011 (main): Check that getsockname fills in addr.
21012 * modules/getsockname-tests (Depends-on): Add the necessary
21013 dependencies.
21014 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
21016 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
21018 manywarnings: fix maintainer comment
21019 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
21020 it does not mistakenly think that ‘-1)’ is an option.
21022 2018-01-26 Bruno Haible <bruno@clisp.org>
21024 langinfo: Fix last commit.
21025 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21026 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
21028 2018-01-24 Bruno Haible <bruno@clisp.org>
21030 langinfo, nl_langinfo: Add support for alternative month names.
21031 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
21032 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
21033 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
21034 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
21035 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
21036 * doc/posix-functions/nl_langinfo.texi: Likewise.
21038 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
21040 Merge strftime.c changes from glibc
21041 This incorporates:
21042 2017-11-14 [BZ #10871] Implement alternative month names
21043 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
21044 2017-06-20 Use locale_t, not __locale_t, throughout glibc
21045 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
21046 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
21047 Use locale_t, not __locale_t.
21048 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
21049 (__strftime_internal): Add support for alternate months.
21051 2018-01-23 Bruno Haible <bruno@clisp.org>
21053 doc: Mention another prerequisite for using Gnulib.
21054 Reported at <https://stackoverflow.com/questions/48378214/>.
21055 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
21056 AC_CONFIG_HEADERS.
21058 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
21060 build: GuixSD doesn't have /bin/bash
21061 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
21063 2018-01-21 Bruno Haible <bruno@clisp.org>
21065 Avoid test failures on Microsoft Windows Subsystem for Linux.
21066 * tests/test-fcntl.c (main): Allow a different errno.
21067 * tests/test-rename.h (test_rename): Likewise.
21068 * tests/test-renameat.c (main): Likewise.
21069 * tests/test-renameat2.c (main): Likewise.
21071 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
21073 filenamecat: make base a suffix of result
21074 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
21075 (mfile_name_concat): Always make BASE a suffix of the result, as
21076 cp expects this. To implement this, separate with '.' instead of
21077 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
21078 * tests/test-filenamecat.c (main): Adjust tests to match
21079 current behavior. Check that BASE_IN_RESULT points to
21080 a copy of BASE and is a suffix of the resultk, and that DIR
21081 is a prefix of the result that is no longer than the prefix
21082 indicated by BASE_IN_RESULT.
21084 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
21086 update-copyright: Handle use of ©
21087 * build-aux/update-copyright ($circle_c_re): Update regex to
21088 handle use of © in headers.
21090 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
21092 Fix -Wundef warning in user-included header lib/cdefs.h.
21093 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
21095 2018-01-04 Bruno Haible <bruno@clisp.org>
21097 pthread_sigmask: Avoid compilation error on mingw.
21098 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21099 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
21100 macro.
21102 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
21104 test-framework-sh: ‘ps -ef’, not ‘ps ef’
21105 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
21106 Suggested by Bob Proulx (Bug#29968).
21107 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
21109 2018-01-02 Eric Blake <eblake@redhat.com>
21111 stat-time: silence -Wunused-parameter regression
21112 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
21113 Prefer attribute over cast-to-void.
21114 (stat_time_normalize): Mark st as potentially unused.
21116 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
21118 test-framework-sh: avoid netstat
21119 Problem reported by Kristýna Streitová (Bug#29947).
21120 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
21121 deprecated on SuSE and it's not that important anyway.
21123 2018-01-01 Jim Meyering <meyering@fb.com>
21125 update-copyright: add code to handle more special cases
21126 After running "make update-copyright" this year, five files
21127 required additional manual changes. Automate those adjustments
21128 for next year.
21129 * Makefile (_year_and_prev): Define.
21130 (update-copyright): Add perl commands to induce this year's post-
21131 update-copyright adjustments.
21133 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
21135 version-etc: new year
21136 * build-aux/gendocs.sh (version):
21137 * doc/gendocs_template:
21138 * doc/gendocs_template_min:
21139 * doc/gnulib.texi:
21140 * lib/version-etc.c (COPYRIGHT_YEAR):
21141 Update copyright dates by hand in templates and the like.
21143 maint: fix 'make update-copyright'
21144 * Makefile (update-copyright): Adjust to 2016-11-23 change
21145 to config/srclist-update, which changed the format of srclist.txt.
21147 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
21149 chdir-safer: remove this module
21150 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
21151 * NEWS: Document removal.
21152 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
21153 * modules/chdir-safer: Remove these files.
21155 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
21157 Add cross-compilation results for GNU/Hurd.
21158 * m4/calloc.m4: Add GNU/Hurd guess.
21159 * m4/cbrtl.m4: Likewise.
21160 * m4/ceil.m4: Likewise.
21161 * m4/ceilf.m4: Likewise.
21162 * m4/ceill.m4: Likewise.
21163 * m4/chown.m4: Likewise.
21164 * m4/duplocale.m4: Likewise.
21165 * m4/exp2l.m4: Likewise.
21166 * m4/expm1.m4: Likewise.
21167 * m4/fchdir.m4: Likewise.
21168 * m4/floor.m4: Likewise.
21169 * m4/floorf.m4: Likewise.
21170 * m4/fmod.m4: Likewise.
21171 * m4/fmodf.m4: Likewise.
21172 * m4/fmodl.m4: Likewise.
21173 * m4/getcwd.m4: Likewise.
21174 * m4/getgroups.m4: Likewise.
21175 * m4/gettimeofday.m4: Likewise.
21176 * m4/hypot.m4: Likewise.
21177 * m4/hypotf.m4: Likewise.
21178 * m4/hypotl.m4: Likewise.
21179 * m4/link-follow.m4: Likewise.
21180 * m4/link.m4: Likewise.
21181 * m4/linkat.m4: Likewise.
21182 * m4/log.m4: Likewise.
21183 * m4/log10.m4: Likewise.
21184 * m4/log10f.m4: Likewise.
21185 * m4/log1p.m4: Likewise.
21186 * m4/log1pf.m4: Likewise.
21187 * m4/log1pl.m4: Likewise.
21188 * m4/log2.m4: Likewise.
21189 * m4/log2f.m4: Likewise.
21190 * m4/logf.m4: Likewise.
21191 * m4/lstat.m4: Likewise.
21192 * m4/malloc.m4: Likewise.
21193 * m4/mbrlen.m4: Likewise.
21194 * m4/mbrtowc.m4: Likewise.
21195 * m4/mkdir.m4: Likewise.
21196 * m4/mkfifo.m4: Likewise.
21197 * m4/mknod.m4: Likewise.
21198 * m4/mkstemp.m4: Likewise.
21199 * m4/modf.m4: Likewise.
21200 * m4/modff.m4: Likewise.
21201 * m4/modfl.m4: Likewise.
21202 * m4/printf.m4: Likewise.
21203 * m4/pselect.m4: Likewise.
21204 * m4/ptsname.m4: Likewise.
21205 * m4/putenv.m4: Likewise.
21206 * m4/readlink.m4: Likewise.
21207 * m4/realloc.m4: Likewise.
21208 * m4/remainder.m4: Likewise.
21209 * m4/remainderf.m4: Likewise.
21210 * m4/remainderl.m4: Likewise.
21211 * m4/rmdir.m4: Likewise.
21212 * m4/round.m4: Likewise.
21213 * m4/roundf.m4: Likewise.
21214 * m4/roundl.m4: Likewise.
21215 * m4/select.m4: Likewise.
21216 * m4/setenv.m4: Likewise.
21217 * m4/signbit.m4: Likewise.
21218 * m4/sleep.m4: Likewise.
21219 * m4/stat.m4: Likewise.
21220 * m4/strerror.m4: Likewise.
21221 * m4/strtok_r.m4: Likewise.
21222 * m4/symlink.m4: Likewise.
21223 * m4/symlinkat.m4: Likewise.
21224 * m4/trunc.m4: Likewise.
21225 * m4/truncf.m4: Likewise.
21226 * m4/truncl.m4: Likewise.
21227 * m4/tzset.m4: Likewise.
21228 * m4/ungetc.m4: Likewise.
21229 * m4/usleep.m4: Likewise.
21230 * m4/wcwidth.m4: Likewise.
21232 2017-12-28 Bruno Haible <bruno@clisp.org>
21234 gnulib-tool: Make --conditional-dependencies work better.
21235 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
21236 * gnulib-tool (Options): Don't reject the combination of
21237 --conditional-dependencies with --with-tests.
21238 (func_emit_autoconf_snippets): Add argument referenceable_modules.
21239 Don't reference $modules.
21240 (func_import, func_create_testdir): Pass it.
21242 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
21244 regex: use re_malloc etc. consistently
21245 Problem and original patch reported by Arnold Robbins in:
21246 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
21247 * lib/regcomp.c (re_comp):
21248 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
21249 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
21251 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
21252 Paul Eggert <eggert@cs.ucla.edu>
21254 glob: Silence warning about void pointer arithmetic.
21255 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
21256 arithmetic.
21258 2017-12-15 Bruno Haible <bruno@clisp.org>
21260 spawn-pipe: Silence a clang warning.
21261 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21262 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
21263 in this file.
21265 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
21267 explicit_bzero: port to macOS + Clang 9.0.0
21268 Problem reported by Marcus Johnson (Bug#29658).
21269 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
21270 Don’t use asm.
21272 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21274 doc: Improve explanation of supporting relocatable libraries.
21275 * doc/relocatable-maint.texi (Supporting Relocation): Explain
21276 properly how to build the relocatable module for
21277 libraries. (Method and example code from Bruno Haible.)
21279 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21281 doc: Use better texinfo tags in a few cases.
21282 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
21283 instead of @samp in a few places.
21285 2017-12-11 Bruno Haible <bruno@clisp.org>
21287 unistr/base: Update comment.
21288 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
21290 2017-12-10 Pádraig Brady <P@draigBrady.com>
21292 test-faccessat.c: unlink temp file to avoid subsequent test failure
21293 * tests/test-faccessat.c: Remove the file to avoid failure
21294 to open the file on subsequent runs due to being created
21295 with no permissions.
21297 2017-12-10 Bruno Haible <bruno@clisp.org>
21299 doc: New sect. "Modifying the build rules of a Gnulib import directory".
21300 * doc/gnulib-tool.texi (Modified build rules): New node.
21302 2017-12-10 Bruno Haible <bruno@clisp.org>
21304 doc: Tweak wording.
21305 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
21306 "binaries".
21308 2017-12-05 Sam Steingold <sds@gnu.org>
21309 Bruno Haible <bruno@clisp.org>
21311 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
21312 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
21313 AC_EGREP_CPP pattern.
21315 2017-12-03 Bruno Haible <bruno@clisp.org>
21317 all: Replace more http URLs by https URLs.
21318 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
21319 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
21320 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
21321 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
21323 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
21325 Port better to CentOS 5
21326 Problems reported by Tom G. Christensen in:
21327 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
21328 * doc/glibc-functions/strverscmp.texi (strverscmp):
21329 Document strverscmp bug with glibc 2.9 and earlier.
21330 * doc/posix-functions/tzset.texi (tzset):
21331 Document that TZ with angle brackets is POSIX-2001 and later.
21332 * tests/test-nstrftime.c: Include unistd.h.
21333 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
21334 (TZ): Use it to skip tests with angle brackets in TZ,
21335 for older systems.
21337 stat: add missing module dependencies
21338 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
21339 Add stat-time.
21341 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
21343 stat: fix compilation failure on macOS Sierra
21344 Reported by Marius Schamschula <mschamschula@gmail.com> in:
21345 https://savannah.gnu.org/bugs/?52546
21346 * lib/stat.c: Add missing include of stat-time.h.
21348 2017-11-28 Jim Meyering <meyering@fb.com>
21350 test-faccessat.c: correct BASE definition to avoid parallel test failure
21351 * tests/test-faccessat.c (BASE): Define using this file's name, not
21352 that of test-lstat.c. Using the latter caused this test to fail
21353 sometimes when run concurrently with test-lstat.
21355 2017-11-27 Daiki Ueno <ueno@gnu.org>
21357 unicase: fix VPATH build
21358 * modules/unicase/special-casing (Makefile.am): Ensure that the
21359 base directory is created when generating
21360 unicase/special-casing.h.
21362 2017-11-27 Daiki Ueno <ueno@gnu.org>
21364 libunistring: update to Unicode 9.0.0
21365 * lib/gen-uni-tables.c (fill_properties): Recognize
21366 Sentence_Terminal and Prepended_Concatenation_Mark.
21367 (is_property_default_ignorable_code_point): Exclude U+08E2.
21368 (fill_arabicshaping): Allow missing whitespace when parsing;
21369 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21370 (output_blocks): Increase the element size of the level1 table to
21371 accommodate more blocks.
21372 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21373 Update each class according to the standard.
21374 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21375 E_Base_GAZ characters.
21376 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21377 Glue_After_Zwj, and E_Base_GAZ characters.
21378 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21379 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21380 enum value.
21381 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21382 value.
21383 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21384 LBP_ZWJ, LBP_EB, and LBP_EM.
21385 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21386 enum value.
21387 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21388 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21389 declaration.
21390 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21391 (uniwbrk_table): Implement WB14.
21392 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21393 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21394 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21395 uc-is-grapheme-break.
21396 * modules/unigbrk/uc-grapheme-breaks: New module.
21397 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21398 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21399 enum value.
21400 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21401 * lib/unigbrk/u-grapheme-breaks.h: New file.
21402 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21403 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21404 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21405 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21406 29.
21407 * tests/unigbrk/test-uc-gbrk-prop.c
21408 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21409 GBP_GAZ, and GBP_EBG.
21410 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21411 * tests/unigbrk/test-uc-is-grapheme-break.c
21412 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21413 GBP_GAZ, and GBP_EBG.
21414 (main): Skip unsupported rules involving 3 or more characters,
21415 namely GB10, GB12, and GB13.
21416 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21417 * all generated files under lib/uni* and tests/uni*: Regenerate.
21418 * all the affected modules: Bump version.
21420 2017-11-26 Bruno Haible <bruno@clisp.org>
21422 strfmon_l: Fix compilation error with glibc 2.5.
21423 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21424 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21425 * lib/monetary.in.h: Include also <locale.h>.
21427 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21429 posixtm: remove PDS_LEADING_YEAR
21430 This changes the API slightly, in a hopefully-innocuous way.
21431 Without this change the code had undefined behavior when a
21432 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21433 Problem reported by Pádraig Brady in:
21434 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21435 * NEWS: Mention this.
21436 * lib/posixtm.c (posix_time_parse): Treat the absence of
21437 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21438 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21439 present, but define it as zero, for compatibility with existing
21440 source code). All other PDS_* values moved up.
21441 * tests/test-posixtm.c (LY): New macro.
21442 (T): Use it. Do not expect a particular numeric encoding
21443 for PDS_CENTURY etc.
21445 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21447 stat: work around Solaris bug with tv_nsec < 0
21448 * doc/posix-functions/fstat.texi (fstat):
21449 * doc/posix-functions/fstatat.texi (fstatat):
21450 * doc/posix-functions/lstat.texi (lstat):
21451 * doc/posix-functions/stat.texi (stat):
21452 Mention Solaris 11 bug.
21453 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21454 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21455 * lib/lstat.c (rpl_lstat):
21456 * lib/stat.c (rpl_stat):
21457 Normalize resulting timestamps.
21458 * lib/fstatat.c (normal_fstatat): New function.
21459 (rpl_fstatat): Use it.
21460 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21461 (stat_time_normalize): New function.
21462 * m4/fstat.m4 (gl_FUNC_FSTAT):
21463 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21464 * m4/lstat.m4 (gl_FUNC_LSTAT):
21465 * m4/stat.m4 (gl_FUNC_STAT):
21466 Replace on Solaris.
21467 * modules/fstat (Depends-on):
21468 * modules/fstatat (Depends-on):
21469 Add stat-time.
21470 * modules/stat-time (Depends-on): Add errno, intprops.
21472 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21474 regex: merge from glibc
21475 * lib/regcomp.c (init_word_char): Add comments.
21477 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21479 regex: merge from glibc
21480 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21481 * lib/regex_internal.h (internal_function): Remove.
21482 All uses removed.
21484 2017-11-20 Bruno Haible <bruno@clisp.org>
21486 crypto/gc-sm3: Fix buffer overrun.
21487 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21488 Reported by Coverity.
21490 2017-11-12 Jim Meyering <meyering@fb.com>
21492 maint: shorten https://lists.gnu.org/archive/html/... links
21493 Each /archive/html/ part can be replace with /r/.
21494 Run this to induce the change:
21495 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21496 * ChangeLog: Perform that substitution.
21497 * Makefile: Likewise.
21498 * STATUS-libposix: Likewise.
21499 * build-aux/bootstrap: Likewise.
21500 * doc/maintain.texi: Likewise.
21501 * gnulib-tool: Likewise.
21502 * lib/allocator.h: Likewise.
21503 * lib/argp-ba.c: Likewise.
21504 * lib/argp-pv.c: Likewise.
21505 * lib/canon-host.c: Likewise.
21506 * lib/canonicalize-lgpl.c: Likewise.
21507 * lib/float.in.h: Likewise.
21508 * lib/fstat.c: Likewise.
21509 * lib/getdelim.c: Likewise.
21510 * lib/getprogname.c: Likewise.
21511 * lib/glthread/thread.h: Likewise.
21512 * lib/intprops.h: Likewise.
21513 * lib/mbsrtowcs-state.c: Likewise.
21514 * lib/safe-read.c: Likewise.
21515 * lib/signal.in.h: Likewise.
21516 * lib/stat.c: Likewise.
21517 * lib/stdbool.in.h: Likewise.
21518 * lib/stdio-impl.h: Likewise.
21519 * lib/stdio.in.h: Likewise.
21520 * lib/sysexits.in.h: Likewise.
21521 * lib/timespec.h: Likewise.
21522 * lib/wcsrtombs-state.c: Likewise.
21523 * m4/alloca.m4: Likewise.
21524 * m4/extern-inline.m4: Likewise.
21525 * m4/fstatat.m4: Likewise.
21526 * m4/gnulib-common.m4: Likewise.
21527 * m4/lib-ignore.m4: Likewise.
21528 * m4/printf.m4: Likewise.
21529 * m4/regex.m4: Likewise.
21530 * m4/stat-size.m4: Likewise.
21531 * m4/std-gnu11.m4: Likewise.
21532 * m4/stdbool.m4: Likewise.
21533 * m4/sys_types_h.m4: Likewise.
21534 * m4/threadlib.m4: Likewise.
21535 * m4/vararrays.m4: Likewise.
21536 * pygnulib/GLImport.py: Likewise.
21537 * tests/test-exp.h: Likewise.
21538 * tests/test-exp2.h: Likewise.
21539 * tests/test-expm1.h: Likewise.
21540 * tests/test-fflush2.c: Likewise.
21541 * tests/test-getopt_long.h: Likewise.
21542 * tests/test-intprops.c: Likewise.
21543 * tests/test-log.h: Likewise.
21544 * tests/test-log10.h: Likewise.
21545 * tests/test-log1p.h: Likewise.
21546 * tests/test-log2.h: Likewise.
21547 * tests/test-printf-posix.h: Likewise.
21548 * tests/test-regex.c: Likewise.
21549 * tests/test-snprintf-posix.h: Likewise.
21550 * tests/test-sprintf-posix.h: Likewise.
21551 * tests/test-stdalign.c: Likewise.
21552 * tests/test-stdbool.c: Likewise.
21553 * tests/test-vasnprintf-posix.c: Likewise.
21554 * tests/test-vasprintf-posix.c: Likewise.
21555 * top/maint.mk: Likewise.
21557 2017-11-12 Bruno Haible <bruno@clisp.org>
21559 faccessat: Make the last change more robust.
21560 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21561 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21563 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21565 faccessat: port to macOS (Bug#29231)
21566 macOS faccessat has the same bug that lstat does: if the file
21567 name ends in '/' it ignores the trailing slash.
21568 Problem reported for Emacs by Vincent Zhang.
21569 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21570 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21571 around the initial includes. Include errno.h, string.h, sys/stat.h.
21572 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21573 Include "unistd.h" after defining it.
21574 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21575 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21576 Handle in the usual way.
21577 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21578 lstat dereferences symlinks, since faccessat is likely to
21579 have the same problem.
21580 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21581 * modules/faccessat (Depends-on): Add fstatat.
21582 Depend if REPLACE_FACCESSAT is 1, too.
21583 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21584 * modules/faccessat-tests (Depends-on): Add symlink.
21585 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21586 * tests/test-faccessat.c (main): Test for the bug.
21588 2017-11-11 Bruno Haible <bruno@clisp.org>
21590 getprogname: Fix compilation error on IRIX.
21591 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21592 'namesize'.
21594 2017-11-11 Bruno Haible <bruno@clisp.org>
21596 year2038: Tweak last patch.
21597 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21599 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21601 year2038: be more insistent about 64-bit time_t
21602 Applications requiring access to arbitrary files should not be
21603 built with 32-bit time_t on hosts that have 64-bit timestamps,
21604 as this can lead to real trouble at runtime.
21605 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21606 Check on all systems, not just MinGW. Use a heuristic involving
21607 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21608 output a failure or just a warning, to make it more likely that
21609 builders will select 64-bit time_t.
21611 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21613 havelib: fix typo in previous change
21614 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21616 Don’t use AC_EGREP_CPP if affected by CFLAGS
21617 * m4/float_h.m4 (gl_FLOAT_H):
21618 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21619 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21620 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21621 * m4/year2038.m4 (gl_YEAR2038):
21622 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21623 likely to be affected by the choice of CFLAGS, since CFLAGS are
21624 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21625 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21627 fstatat: pacify GCC on unusual platform
21628 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21629 Omit, as it’s unused in this case.
21631 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21633 timespec: prefer ‘assume’ to ‘assure’
21634 This avoids some runtime tests. The rest of the module makes
21635 similar assumptions and there is little point to testing here.
21636 * lib/timespec.h: Include verify.h instead of assure.h.
21637 (timespec_cmp): Use ‘assume’, not ‘assure’.
21638 Also, remove an unnecessary cast to ‘int’, as lots of other
21639 code in this module now causes -Wconversion to complain, and
21640 this is a problem with -Wconversion not with the code.
21642 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21644 Port recent gnulib-tool change to Dash
21645 * gnulib-tool (func_create_testdir): Don't assume that the shell
21646 retokenizes after expanding "$@" inside the call to
21647 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21649 2017-10-27 Jim Meyering <meyering@fb.com>
21651 timespec.h: use "assure" to avoid a spurious warning
21652 * lib/timespec.h: Include "assure.h" and use it to help
21653 gcc7's -Wstrict-overflow avoid a false positive warning
21654 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21655 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21656 * modules/timespec (Depends-on): Add assure.
21658 2017-10-29 Bruno Haible <bruno@clisp.org>
21660 Avoid several test failures with traditional locales on Haiku.
21661 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21662 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21663 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21664 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21665 LOCALE_ZH_CN=none.
21667 2017-10-29 Bruno Haible <bruno@clisp.org>
21669 strerror_r-posix: Fix behaviour and test failure on Haiku.
21670 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21671 are positive. Work around return value 0 instead of ERANGE on Haiku.
21672 For unknown error numbers, use a format string consistent with perror().
21673 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21674 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21675 are positive.
21677 2017-10-29 Bruno Haible <bruno@clisp.org>
21679 get-rusage-data: Avoid crash on Haiku.
21680 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
21682 2017-10-29 Bruno Haible <bruno@clisp.org>
21684 get-rusage-as: Avoid crash on Haiku.
21685 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
21687 2017-10-29 Bruno Haible <bruno@clisp.org>
21689 ilogbl: Ensure replacement on Haiku.
21690 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
21691 REPLACE_ILOGBL if ilogbl does not work.
21692 (gl_FUNC_ILOGBL_WORKS): New macro.
21693 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
21694 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
21695 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
21696 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
21697 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
21699 2017-10-29 Bruno Haible <bruno@clisp.org>
21701 expl: Ensure replacement on Haiku.
21702 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
21703 zero.
21704 * doc/posix-functions/expl.texi: Mention the Haiku problem.
21706 2017-10-29 Bruno Haible <bruno@clisp.org>
21708 math: Fix test failure on Haiku.
21709 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
21710 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
21711 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
21712 * doc/posix-headers/math.texi: Mention the Haiku problem.
21714 2017-10-29 Bruno Haible <bruno@clisp.org>
21716 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
21717 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
21718 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
21720 2017-10-29 Bruno Haible <bruno@clisp.org>
21722 crypto/*: Verify that the header file is self-contained.
21723 * tests/test-gc-*.c: Include the module's header file immediately after
21724 <config.h>.
21725 * tests/test-hmac-*.c: Likewise.
21726 * tests/test-arcfour.c: Likewise.
21727 * tests/test-arctwo.c: Likewise.
21728 * tests/test-des.c: Likewise.
21729 * tests/test-md2.c: Likewise.
21730 * tests/test-md4.c: Likewise.
21731 * tests/test-md5.c: Likewise.
21732 * tests/test-rijndael.c: Likewise.
21733 * tests/test-sha1.c: Likewise.
21734 * tests/test-sm3.c: Likewise.
21736 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21737 Bruno Haible <bruno@clisp.org>
21739 crypto/gc: fix build failure with -Werror=suggest-attribute=const
21740 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
21742 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21744 New module: crypto/gc-sm3
21745 * lib/gc.h: Declare SM3-related stuffs.
21746 * lib/gc-gnulib.c: Support sm3 in internal functions.
21747 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
21748 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
21749 * modules/crypto/gc-sm3: Define gc-sm3 module.
21750 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
21751 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
21752 * MODULES.html.sh: List gc-sm3 module.
21754 2017-10-29 Bruno Haible <bruno@clisp.org>
21756 random, random_r: Mention different prototypes on Haiku.
21757 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
21758 * doc/glibc-functions/random_r.texi: Likewise.
21759 * doc/glibc-functions/initstate_r.texi: Likewise.
21760 * doc/glibc-functions/setstate_r.texi: Likewise.
21762 2017-10-28 Bruno Haible <bruno@clisp.org>
21764 posix_spawn: Avoid spurious message in configure output.
21765 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
21766 'cmp' command.
21768 2017-10-28 Bruno Haible <bruno@clisp.org>
21770 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
21771 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
21772 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
21774 2017-10-28 Bruno Haible <bruno@clisp.org>
21776 ioctl: Override non-POSIX declaration on Haiku.
21777 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
21778 * lib/sys_ioctl.in.h: Add comment about Haiku.
21779 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
21780 * doc/glibc-headers/sys_ioctl.texi: Likewise.
21782 2017-10-28 Bruno Haible <bruno@clisp.org>
21784 crypto/sm3: Add overview documentation to the .h file.
21785 * lib/sm3.h: Add comments.
21787 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21789 New module: crypto/sm3
21790 This new module can be used to compute SM3 message digest of files or
21791 memory blocks according to the specification GM/T 004-2012
21792 Cryptographic Hash Algorithm SM3, published by State Cryptography
21793 Administration, China.
21794 The official SM3 cryptographic hash algorithm specification is
21795 available at
21796 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
21797 * lib/sm3.h: Declare the APIs of sm3 module.
21798 * lib/sm3.c: Implement SM3 hash algorithm.
21799 * m4/sm3.m4: m4 file for sm3 module.
21800 * modules/crypto/sm3: Define sm3 module.
21801 * tests/test-sm3.c: Implement SM3 test case.
21802 * modules/crypto/sm3-tests: Define sm3 test module.
21803 * MODULES.html.sh: List sm3 module.
21805 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21807 gc-libgcrypt: fix undefined enum type in switch statement
21808 Resolve the following build failure:
21809 lib/gc-libgcrypt.c: In function 'gc_hash_open':
21810 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
21811 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
21812 case 0:
21813 ^~~~
21814 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
21815 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
21817 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21819 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
21820 Resolve the following build failure:
21821 lib/gc-libgcrypt.c: In function 'gc_hash_read':
21822 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
21823 in signedness [-Werror=pointer-sign]
21824 digest = gcry_md_read (ctx->gch, 0);
21825 ^
21826 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
21828 2017-10-26 Bruno Haible <bruno@clisp.org>
21830 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
21831 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
21832 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
21834 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
21836 glob: fix another heap buffer overflow
21837 Problem reported by Tim Rühsen in:
21838 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
21839 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
21841 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
21843 quotearg: pacify compiler re unsigned
21844 * lib/quotearg.c (quotearg_n_options):
21845 Rewrite to avoid diagnostic from overly-picky compiler.
21846 Problem reported by Sami Kerola in:
21847 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
21849 glob: fix heap buffer overflow
21850 * lib/glob.c (glob): Fix off-by-one error introduced into
21851 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
21852 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
21853 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
21854 Fix suggested by Bruno Haible.
21856 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
21858 glob: pacify fuzzer for mempcpy
21859 Problem reported by Tim Rühsen in:
21860 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
21861 * lib/glob.c (glob): Do not pass NULL to mempcpy.
21863 2017-10-12 Bruno Haible <bruno@clisp.org>
21865 doc: Fix syntax error (regression from 2017-10-03).
21866 * doc/posix-functions/strncpy.texi: Fix syntax error.
21868 2017-10-12 Bruno Haible <bruno@clisp.org>
21870 doc: Update for Solaris 11.3.
21871 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
21872 mention Solaris 11.3.
21873 * m4/log2.m4: Fix comments.
21874 * m4/log2f.m4: Likewise.
21875 * m4/printf.m4: Update comments.
21876 * m4/rename.m4: Likewise.
21877 * m4/strncat.m4: Likewise.
21879 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
21881 2017-10-10 Bruno Haible <bruno@clisp.org>
21883 doc: Improve doc about ioctl.
21884 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
21885 prototype.
21887 2017-10-09 Bruno Haible <bruno@clisp.org>
21889 wcwidth: Don't use obsolete syntax of 'test'.
21890 Reported by Eric Blake.
21891 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
21892 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
21894 2017-10-09 Bruno Haible <bruno@clisp.org>
21896 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
21897 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
21898 and Daniel P. Berrange <berrange@redhat.com>.
21899 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
21900 on glibc systems. The getopt-pfx-core.h file declares exactly what
21901 unistd.h needs, nothing more.
21903 2017-10-08 Bruno Haible <bruno@clisp.org>
21905 vma-iter: Improve support for FreeBSD.
21906 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
21907 vma_iterate.
21908 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
21910 2017-10-08 Bruno Haible <bruno@clisp.org>
21912 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
21913 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
21915 2017-10-07 KO Myung-Hun <komh@chollian.net>
21917 test-framework-sh: Fix 'invalid path dir' error.
21918 On OS/2, a path separator is ';' not ':'. And ':' is used as a
21919 separator between a drive letter and directory parts.
21920 As a result, an absolute path such as x:/path/to/dir on OS/2 is
21921 treated as an invalid path dir.
21922 * tests/init.sh (PATH_SEPARATOR): Set at startup.
21923 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
21924 instead of hard coded ':'.
21926 2017-10-07 Bruno Haible <bruno@clisp.org>
21928 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
21929 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
21930 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
21931 (rof_open): On Linux, do multiple read() calls and make sure
21932 MIN_LEFTOVER bytes are left when read() returns.
21934 2017-10-07 Bruno Haible <bruno@clisp.org>
21936 vma-iter: Improve support for GNU/Hurd.
21937 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
21938 API, not the /proc file system.
21940 2017-10-07 Bruno Haible <bruno@clisp.org>
21942 test-framework-sh: Don't require bash on Windows and OS/2.
21943 Reported by KO Myung-Hun.
21944 * tests/test-init.sh: Use 'shopt' only when running in bash.
21946 2017-10-06 KO Myung-Hun <komh@chollian.net>
21948 wcwidth: check a macro version of wcwidth () as well
21949 * lib/wchar.in.h: Revert commit from 2016-01-14.
21950 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
21952 2017-10-06 Bruno Haible <bruno@clisp.org>
21954 getopt-posix: Clarify copyright header.
21955 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
21956 * lib/getopt-pfx-core.h: Likewise.
21957 * lib/getopt-pfx-ext.h: Likewise.
21958 * lib/getopt-cdefs.in.h: Likewise.
21960 2017-10-03 Bruno Haible <bruno@clisp.org>
21962 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
21963 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
21964 gl_HOST_CPU_C_ABI.
21966 2017-10-03 Bruno Haible <bruno@clisp.org>
21968 doc: warn about misuse of strncpy and wcsncpy.
21969 * doc/posix-functions/strcpy.texi: Describe requirements on prior
21970 memory allocation.
21971 * doc/posix-functions/wcscpy.texi: Likewise.
21972 * doc/posix-functions/strncpy.texi: Describe what this function is not
21973 useful for.
21974 * doc/posix-functions/wcsncpy.texi: Likewise.
21976 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
21978 fsuage: fix typo in previous change
21979 * lib/fsusage.c: Remove stray include of full-read.h.
21980 Problem reported by Sam Steingold for macOS (Bug#28669).
21982 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
21984 fsusage: remove SVR2 support
21985 SVR2 was obsolete by 1986 and is no longer supported by anybody,
21986 and its code was getting in the way of use of this module by
21987 Emacs, which has its own ‘read’ function anyway.
21988 * lib/fsusage.c: Do not include sys/filsys.h.
21989 (get_fs_usage): Remove SVR2-specific code.
21990 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
21991 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
21992 * modules/fsusage (Depends-on): Do not depend on full-read.
21994 Simplify autoupdate of licenses
21995 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
21996 place.
21998 2017-10-01 Bruno Haible <bruno@clisp.org>
22000 vma-iter: Add support for GNU/Hurd.
22001 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
22002 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22004 2017-09-30 Bruno Haible <bruno@clisp.org>
22006 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
22007 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
22008 fail when module 'largefile' is in use.
22009 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
22010 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
22011 Don't test HAVE_SYS_PROCFS_H.
22013 2017-09-30 Bruno Haible <bruno@clisp.org>
22015 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
22016 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
22017 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
22018 * modules/havelib (Depends-on): Add host-cpu-c-abi.
22020 2017-09-30 Bruno Haible <bruno@clisp.org>
22022 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
22023 * lib/uniname/uniname.c (unicode_name_character): Add braces around
22024 scope of local variables.
22026 2017-09-28 Bruno Haible <bruno@clisp.org>
22028 string: code style
22029 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
22030 substitutable variables.
22031 * modules/string (Makefile.am): Likewise.
22033 2017-09-26 Bruno Haible <bruno@clisp.org>
22035 uniname/uniname-tests: Tighten code.
22036 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
22037 local variables into one.
22039 2017-09-26 Bruno Haible <bruno@clisp.org>
22041 vma-iter: Improvements for Linux and BSD platforms.
22042 - Add support for DragonFly BSD.
22043 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
22044 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
22045 Read the entire file into memory in a single system call.
22046 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
22047 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
22049 2017-09-26 Bruno Haible <bruno@clisp.org>
22051 vma-iter: Provide the protection flags on FreeBSD.
22052 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
22053 skip three fields between the addresses and the protection flags.
22055 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
22057 glob: remove bogus extern decl
22058 * lib/glob.c (__glob_pattern_type): Remove now-spurious
22059 extern declaration. Problem reported by Adhemerval Zanella in:
22060 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
22062 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
22064 uniname/uniname-tests: integer overflow fix
22065 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
22066 Check for integer overflow.
22068 duplocale-tests: fix unlikely crash
22069 * tests/test-duplocale.c (get_locale_dependent_values):
22070 Don’t crash with absurdly long month names.
22072 maint: fix overflow checking in nap.h
22073 * modules/chown-tests:
22074 * modules/fchownat-tests, modules/fdutimensat-tests:
22075 * modules/futimens-tests, modules/lchown-tests:
22076 * modules/stat-time-tests, modules/utime-tests:
22077 * modules/utimens-tests, modules/utimensat-tests:
22078 Depend on intprops.
22079 * tests/nap.h: Include intprops.h.
22080 (diff_timespec): Handle overflow properly.
22082 sys_types: update URL
22083 * m4/sys_types_h.m4: Use https: URL.
22085 parse-datetime: fix dependency
22086 * modules/parse-datetime (Depends-on): Depend
22087 on nstrftime, not strftime.
22089 parse-datetime, posixtm: avoid uninit access
22090 * lib/parse-datetime.y (parse_datetime2):
22091 * lib/posixtm.c (posixtime):
22092 Do not access uninitialized storage, even though the resulting
22093 value is never used.
22095 2017-09-25 Bruno Haible <bruno@clisp.org>
22097 vma-iter: Improvements for BSD platforms.
22098 - Add support for GNU/kFreeBSD.
22099 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
22100 - Speed up on OpenBSD.
22101 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
22102 (vma_iterate_bsd): New function.
22103 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
22104 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
22105 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22106 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
22108 2017-09-23 Bruno Haible <bruno@clisp.org>
22110 strfmon_l: New module.
22111 * modules/strfmon_l: New file.
22112 * lib/strfmon_l.c: New file.
22113 * m4/strfmon_l.m4: New file.
22114 * doc/posix-functions/strfmon_l.texi: Mention the new module.
22115 * modules/strfmon_l-tests: New file.
22116 * tests/test-strfmon_l.c: New file.
22118 monetary: New module.
22119 * modules/monetary: New file.
22120 * lib/monetary.in.h: New file.
22121 * m4/monetary_h.m4: New file.
22122 * doc/posix-headers/monetary.texi: Mention the new module.
22123 * modules/monetary-tests: New file.
22124 * tests/test-monetary.c: New file.
22125 * modules/monetary-c++-tests: New file.
22126 * tests/test-monetary-c++.cc: New file.
22127 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
22129 2017-09-23 Bruno Haible <bruno@clisp.org>
22131 duplocale tests: Fix test crash on Linux/x86.
22132 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
22133 locale from the current thread before freeing it.
22135 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
22137 mktime: port to OpenVMS
22138 Problem reported by John E. Malmberg in:
22139 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
22140 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
22142 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
22144 manywarnings: port to GCC on 64-bit MS-Windows
22145 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
22146 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
22147 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
22149 2017-09-13 Bruno Haible <bruno@clisp.org>
22151 all: Replace many more http URLs by https URLs. Update stale URLs.
22152 * users.txt: Remove mention of 'newts'.
22153 * lib/localename.c: Update comment about LANG_SOTHO.
22155 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
22157 all: Replace many http URLs by https URLs.
22159 2017-09-12 Bruno Haible <bruno@clisp.org>
22161 doc: Prefer https URLs where possible.
22162 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
22163 * doc/ld-output-def.texi: Remove unavailable URL.
22165 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
22167 maintainer-makefile: FTP -> HTTPS
22168 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
22169 of FTP, which is planned to be decommissioned on 2017-11-01.
22171 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
22173 libc-config: Fix __GNUC_PREREQ macro.
22174 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
22175 __GNUC_MINOR.
22177 2017-09-09 Bruno Haible <bruno@clisp.org>
22179 gnulib-tool: Simplify commit from 2015-08-20.
22180 * gnulib-tool (func_add_or_update): Remove local variable
22181 is_binary_file.
22183 2017-09-08 Bruno Haible <bruno@clisp.org>
22185 stddef: Avoid conflict with system-defined max_align_t.
22186 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
22187 Reported by Werner Lemberg <wl@gnu.org> in
22188 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
22189 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
22190 (max_align_t): Define as a macro.
22191 (GNULIB_defined_max_align_t): New macro. Guards against multiple
22192 definitions of rpl_max_align_t in different copies of gnulib-generated
22193 <stddef.h>.
22195 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
22197 libc-config: port to MSVC
22198 Problems reported by Gisle Vanem in:
22199 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
22200 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
22201 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
22202 * m4/__inline.m4: New file.
22203 * modules/libc-config (Files): Add it.
22204 (Depends-on): Use it.
22206 glob: Use enum for __glob_pattern_type result
22207 From a patch proposed by Adhemerval Zanella in:
22208 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
22209 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
22210 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
22211 * lib/glob_internal.h (__glob_pattern_type):
22212 * lib/glob.c (glob):
22213 * lib/glob_pattern_p.c (__glob_pattern_p):
22214 Use them.
22216 glob: fix for use in glibc
22217 Problem reported by Adhemerval Zanella in:
22218 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
22219 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
22220 Do not redefine if _LIBC.
22222 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22224 glob: fix bugs with long login names
22225 Problem reported by Adhemerval Zanella in:
22226 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
22227 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
22228 (glob): Use the same scratch buffer for both getlogin_r and
22229 getpwnam_r. Don’t require preallocation of the login name. This
22230 simplifies storage allocation, and corrects the handling of
22231 long login names.
22233 2017-09-02 Bruno Haible <bruno@clisp.org>
22235 dirent: Update doc.
22236 * doc/posix-headers/dirent.texi: More concrete list of platforms.
22238 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22240 glob: fix getpwnam_r errno typo
22241 * lib/glob.c (glob): Fix longstanding misuse of errno after
22242 getpwnam_r, which returns an error number rather than setting
22243 errno.
22245 glob: fix typo in recent change
22246 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
22247 Fix recently-introduced typo.
22249 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22251 glob: don't save and restore errno unnecessarily
22252 * lib/glob.c (glob): Don't save and restore errno
22253 merely because we have getpwnam_r.
22255 glob: don't assume getpwnam_r
22256 * lib/glob.c (glob): Port recent patches to platforms
22257 lacking getpwnam_r.
22259 scratch_buffer: don’t use private glibc API
22260 Suggested by Florian Weimer in:
22261 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
22262 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
22263 * lib/scratch_buffer_grow.c: Rename to
22264 lib/malloc/scratch_buffer_grow.c.
22265 * lib/scratch_buffer_grow_preserve.c: Rename to
22266 lib/malloc/scratch_buffer_grow_preserve.c.
22267 * lib/scratch_buffer_set_array_size.c: Rename to
22268 lib/malloc/scratch_buffer_set_array_size.c.
22269 * lib/scratch_buffer.h: New file.
22270 * modules/scratch_buffer (Files, Makefile.am):
22271 Adjust to source-file renaming.
22273 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
22275 glob: use scratch_buffer instead of extend_alloca
22276 Much of the lib/glob.c part of this patch comes from a glibc patch
22277 proposed by Adhemerval Zanella in:
22278 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
22279 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
22280 included via glob.h, does this for us now.
22281 (__set_errno): Remove, as libc-config does this for us now.
22282 Include <scratch_buffer.h>.
22283 (GETPW_R_SIZE_MAX): Remove.
22284 (glob): Use struct scratch_buffer instead of extend_alloca.
22285 * lib/glob.in.h: Include libc-config.h rather than
22286 including <sys/cdefs.h> conditionally.
22287 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
22288 (__glibc_unlikely, __restrict, weak_alias):
22289 Remove, as libc-config does this for us now.
22290 * m4/glob.m4 (gl_PREREQ_GLOB):
22291 Remove sys/cdefs.h tests; no longer needed.
22292 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
22293 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
22295 scratch_buffer: new module
22296 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
22297 * lib/scratch_buffer_grow_preserve.c:
22298 * lib/scratch_buffer_set_array_size.c:
22299 New files, copied from glibc with very minor changes that can be
22300 copied back.
22301 * modules/scratch_buffer: New file.
22303 libc-config: new module
22304 * MODULES.html.sh: Add libc-config.
22305 * lib/cdefs.h: New file, copied from the GNU C Library with very
22306 minor changes that can be copied back.
22307 * lib/libc-config.h, modules/libc-config: New files.
22309 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
22311 glob: match dangling symlinks
22312 This fixes a bug I inadvertently introduced to Gnulib when I
22313 merged glibc glob back into gnulib on 2007-10-16. This fix is
22314 inspired by a patch proposed for glibc by Adhemerval Zanella in:
22315 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
22316 * doc/posix-functions/glob.texi: Update list of affected platforms.
22317 * lib/glob.c (__lstat64): New macro.
22318 (is_dir): New function.
22319 (glob, glob_in_dir): Match symlinks even if they are dangling.
22320 (link_stat, link_exists_p): Remove. All uses removed.
22321 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
22322 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
22323 * modules/glob-tests (Depends-on): Add symlink.
22324 * tests/test-glob.c: Include errno.h, unistd.h.
22325 (BASE): New macro.
22326 (main): Test dangling symlinks, if symlinks are supported.
22328 glob, backupfile: inode 0 is a valid inode number
22329 * doc/posix-functions/readdir.texi (readdir):
22330 * doc/posix-headers/dirent.texi (dirent.h):
22331 Document more readdir portability issues.
22332 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
22333 (numbered_backup): Don’t treat inode 0 any differently from
22334 other inode values.
22335 * lib/glob.c (struct readdir_result): Remove skip_entry member.
22336 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22337 All uses removed.
22338 * modules/glob (Depends-on): Remove d-ino.
22340 glob: simplify symlink detection
22341 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
22342 uint8_t, as C99 does not require uint8_t.
22343 (struct readdir_result): Use it. Do not define skip_entry unless
22344 it is needed; this saves a byte on platforms lacking d_ino.
22345 (readdir_result_type, readdir_result_skip_entry):
22346 New functions, replacing ...
22347 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22348 ... these functions, which were removed. This makes the callers
22349 easier to read. All callers changed.
22350 (D_INO_TO_RESULT): Now empty if there is no d_ino.
22352 2017-08-30 Pádraig Brady <P@draigBrady.com>
22354 fts-tests: tag as a longrunning-test so not included by default
22355 * modules/fts-tests: This test takes about 20s on current systems,
22356 and uses about 285M of space on ext4.
22358 2017-08-30 Pádraig Brady <P@draigBrady.com>
22360 renameat2: fix compilation on alpine linux
22361 * m4/renameat.m4: Check for <linux/fs.h> presence.
22362 * lib/renameat2.h: Only include <linux/fs.h> if present.
22363 Reported by Assaf Gordon on Alpine Linux.
22365 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22367 glob: try to port recent changes to MS-Windows
22368 Problem reported by Bruno Haible in:
22369 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22370 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22371 * lib/glob.in.h (__glob_pattern_p): ... to here.
22373 2017-08-24 Eric Blake <eblake@redhat.com>
22375 warnings: fix compilation with old autoconf
22376 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22377 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22378 AC_DEFUN.
22379 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22380 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22382 2017-08-24 Bruno Haible <bruno@clisp.org>
22384 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22385 * modules/glob (Depends-on): Add c99.
22387 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22389 glob: fix typo that broke platforms lacking d_ino
22390 This typo also hurt performance on GNU/Linux and similar hosts.
22391 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22392 in previous change.
22394 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22396 glob: merge from glibc with Zanella glob changes
22397 Merge glob from glibc, with changes for glob proposed
22398 by Adhemerval Zanella in the thread starting here:
22399 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22400 plus some fixes for this merge.
22401 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22402 New files, ported from glibc.
22403 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22404 with __restrict.
22405 (__size_t): Remove. All uses replaced by size_t.
22406 (size_t): Define by defining __need_size_t and including <stddef.h>.
22407 This should work even in non-glibc platforms, where any name
22408 pollution is OK.
22409 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22410 (struct stat64): Don’t worry about __GLOB_GNULIB.
22411 (glob, globfree, glob_pattern_p): Remove macros for
22412 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22413 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22414 but set errno.
22415 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22416 removed since the glibc behavior works on null pointers.
22417 Do not include stdio.h; old SunOS is irrelevant now.
22418 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22419 Include glob_internal.h.
22420 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22421 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22422 worked only coincidentally.
22423 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22424 Remove macros; now done in glob.in.h.
22425 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22426 (glob): Properly initialize glob structure with
22427 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22428 Remove old code using SHELL since Bash no longer
22429 uses this.
22430 (glob, prefix_array): Separate MS code better.
22431 (glob, glob_in_dir): Use C99 decls before statements when glibc
22432 does.
22433 (glob_in_dir): Remove old Amiga and VMS code.
22434 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22435 separate files.
22436 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22437 (__glibc_unlikely):
22438 Move here from glob.c.
22439 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22440 (weak_alias): New macro.
22441 (__size_t): Remove. All uses replaced by size_t.
22442 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22443 * modules/glob (Files): Add +lib/glob_internal.h,
22444 lib/glob_pattern_p.c, lib/globfree.c.
22445 (Depends-on): Remove snippet/arg-nonnull.
22447 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22449 glob: port to clang's Undefined Sanitizer
22450 Problem reported by Tim Rühsen in:
22451 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22452 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22453 (glob_in_dir): Do not rely on undefined behavior in accessing
22454 struct members beyond their bounds. Use a flexible array member
22455 instead.
22457 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22459 vc-list-files: port to Solaris 10
22460 * build-aux/vc-list-files: Don't assume test -e works.
22462 2017-08-21 Karl Berry <karl@freefriends.org>
22464 * doc/posix-functions/srandom.texi (srandom): typo }.
22466 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22468 git-version-gen: port to Solaris 10
22469 Problem reported by Dagobert Michelsen in:
22470 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22471 * build-aux/git-version-gen (v_from_git):
22472 Use expr instead of shell substitution.
22474 2017-08-19 Bruno Haible <bruno@clisp.org>
22476 host-cpu-c-abi: Improve detection of MIPS ABI.
22477 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22478 _MIPS_SIM.
22480 2017-08-17 Bruno Haible <bruno@clisp.org>
22482 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22483 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22485 2017-08-17 Bruno Haible <bruno@clisp.org>
22487 float: Fix LDBL_MIN value on FreeBSD/x86.
22488 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22490 2017-08-17 Bruno Haible <bruno@clisp.org>
22492 random: Fix test compilation failure on Cygwin 1.5.25.
22493 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22494 HAVE_DECL_SETSTATE.
22495 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22496 declared.
22497 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22498 HAVE_DECL_SETSTATE.
22499 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22500 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22501 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22502 * doc/posix-functions/random.texi: Likewise.
22503 * doc/posix-functions/setstate.texi: Likewise.
22504 * doc/posix-functions/srandom.texi: Likewise.
22506 2017-08-16 Bruno Haible <bruno@clisp.org>
22508 stdnoreturn: Fix test compilation failure on Cygwin.
22509 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22510 <stdnoreturn.h> replacement.
22511 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22512 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22514 2017-08-16 Bruno Haible <bruno@clisp.org>
22516 thread: Fix conflict with pthread_sigmask module.
22517 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22518 it's defined as a macro.
22519 * modules/thread (Depends-on): Add pthread_sigmask.
22521 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22523 rename: port better to NetBSD
22524 * doc/posix-functions/rename.texi (rename): NetBSD 7
22525 does not have the link-count bug.
22526 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22527 broken merely because rename ("a", "b") removes "a" when the two
22528 names are hard links to the same file.
22530 2017-08-16 Bruno Haible <bruno@clisp.org>
22532 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22533 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22534 the target file names with '$(srcdir)/'.
22535 * modules/unicase/locale-language (Makefile.am): Likewise.
22536 * modules/unicase/special-casing (Makefile.am): Likewise.
22537 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22538 * modules/unictype/category-byname (Makefile.am): Likewise.
22539 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22540 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22541 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22542 * modules/unictype/property-byname (Makefile.am): Likewise.
22543 * modules/unictype/scripts (Makefile.am): Likewise.
22544 * modules/uninorm/composition (Makefile.am): Likewise.
22546 2017-08-16 Bruno Haible <bruno@clisp.org>
22548 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22549 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22550 value for OpenBSD.
22552 2017-08-16 Bruno Haible <bruno@clisp.org>
22554 rename, renameat: Update doc regarding NetBSD.
22555 * doc/posix-functions/rename.texi: Clarify that when using
22556 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22557 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22558 version.
22560 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22562 renameat2: port better to macOS
22563 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22565 futimens: don’t assume struct timespec layout
22566 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22567 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22568 * tests/test-fdutimensat.c (main):
22569 * tests/test-futimens.h (test_futimens):
22570 * tests/test-lutimens.h (test_lutimens):
22571 * tests/test-utimens.h (test_utimens):
22572 * tests/test-utimensat.c (main):
22573 Don’t assume that struct timespec is a two-member structure in
22574 tv_sec, tv_nsec order. Although this is true on all platforms we
22575 know about, POSIX does not guarantee it.
22577 rename: document+test NetBSD rename
22578 Test failure reported by Bruno Haible in:
22579 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22580 This is an area where NetBSD is better-behaved than POSIX,
22581 so allow the NetBSD behavior in tests.
22582 * doc/posix-functions/rename.texi:
22583 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22584 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22586 2017-08-15 Bruno Haible <bruno@clisp.org>
22588 renameat: Ensure declaration in <stdio.h> on NetBSD.
22589 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22590 * doc/posix-functions/renameat.texi: Mention this problem.
22592 2017-08-15 Bruno Haible <bruno@clisp.org>
22594 duplocale: Work around NetBSD 7.0 bug.
22595 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22596 * lib/duplocale.c: Add comment about NetBSD problem.
22597 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22599 2017-08-15 Bruno Haible <bruno@clisp.org>
22601 duplocale tests: Verify use with *_l functions.
22602 * modules/duplocale-tests (configure.ac): Test for uselocale and
22603 some *_l functions.
22604 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22605 from main.
22606 (get_locale_dependent_values_from, test_with_locale_parameter): New
22607 functions.
22608 (main): Test both test_with_uselocale and test_with_locale_parameter.
22610 2017-08-15 Bruno Haible <bruno@clisp.org>
22612 extensions: Enable NetBSD specific extensions.
22613 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22615 2017-08-14 Bruno Haible <bruno@clisp.org>
22617 open, openat: Update doc about O_CLOEXEC.
22618 * doc/posix-functions/open.texi: More concrete list of platforms.
22619 * doc/posix-functions/openat.texi: Likewise.
22621 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22623 open: support O_CLOEXEC
22624 * NEWS, doc/posix-functions/open.texi:
22625 * doc/posix-functions/openat.texi: Document this.
22626 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22627 (GNULIB_defined_O_CLOEXEC): New symbol.
22628 * lib/open.c: Include cloexec.h.
22629 (open): Support O_CLOEXEC.
22630 * lib/openat.c: Include cloexec.h.
22631 (rpl_openat): Support O_CLOEXEC.
22632 * lib/popen-safer.c: Do not include cloexec.h.
22633 (open_noinherit): Remove.
22634 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22635 * lib/save-cwd.c: Do not include cloexec.h.
22636 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22637 * m4/open-cloexec.m4: New file.
22638 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22639 Replace 'open' if O_CLOEXEC is not present.
22640 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22641 Replace 'openat' if O_CLOEXEC is not present.
22642 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22643 * modules/open (Files): Add m4/open-cloexec.m4.
22644 (Depends-on): Depend on cloexec if replacing 'open'.
22645 * modules/openat (Files): Add m4/open-cloexec.m4.
22646 (Depends-on): Depend on cloexec if replacing openat.
22647 * modules/popen-safer (Depends-on): Remove cloexec.
22648 * modules/save-cwd (Depends-on): Remove cloexec, and add
22649 fd-safer-flag and 'open'.
22651 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22653 reallocarray: minor fixes
22654 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22655 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22656 * modules/reallocarray (License): Change from GPL to LGPL.
22657 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22658 Indent properly and don't use tabs.
22660 2017-08-13 Darshit Shah <darnir@gnu.org>
22662 reallocarray: New module
22663 reallocarray is a new function in glibc 2.26 to safely allocate an array
22664 of memory locations with integer overflow protection.
22665 * MODULES.html.sh: Add reallocarray.
22666 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22667 * lib/reallocarray.c: New file to implement module reallocarray.
22668 * lib/stdlib.in.h: Add function declarations for reallocarray.
22669 * m4/reallocarray.m4: New file.
22670 * m4/stdlib_h.m4: Declare reallocarray.
22671 * modules/reallocarray: New file.
22672 * modules/reallocarray-test: New file.
22673 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22674 * tests/test-reallocarray.c: New test.
22676 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22678 dirent-safer: fix cloexec race
22679 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
22680 (opendir_safer): Use F_DUPFD_CLOEXEC.
22681 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
22682 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
22683 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
22684 instead of dup_safer.
22686 fts: fix cloexec races
22687 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
22688 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
22689 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
22690 (fd_ring_check): Set cloexec flag on new file descriptors.
22691 (fts_build, fd_ring_check): While we’re at it, make sure the
22692 resulting file descriptor is not 0, 1, or 2, since that is easy.
22694 2017-08-11 Bruno Haible <bruno@clisp.org>
22696 fts tests: Fix link error.
22697 Reported by Tom G. Christensen in
22698 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
22699 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
22701 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
22703 fts: port recent changes to CentOS 6
22704 Problem reported by Tom G. Christensen in:
22705 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
22706 * lib/fts.c (fsword): New type.
22707 (struct dev_type, filesystem_type): Use it.
22708 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
22709 Also, check for f_type only if fstatfs and sys/vfs.h work.
22711 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
22713 tempname: do not depend on secure_getenv
22714 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
22715 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
22716 * modules/tempname (Depends-on): Remove secure_getenv.
22718 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
22720 extensions: add _OPENBSD_SOURCE
22721 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
22723 2017-08-06 Reuben Thomas <rrt@sc3d.org>
22724 Bruno Haible <bruno@clisp.org>
22726 manywarnings: Add support for C++.
22727 * build-aux/g++-warning.spec: New file.
22728 * m4/manywarnings-c++.m4: New file.
22729 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
22730 redirects to manywarnings-c++.m4.
22731 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
22733 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
22735 git-version-gen: another fix for tags with "-"
22736 * build-aux/git-version-gen: Improve fix for tags containing "-".
22737 Suggested by Markus Armbruster in:
22738 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
22740 2017-08-06 Bruno Haible <bruno@clisp.org>
22742 warnings, manywarnings: Add support for multiple languages, not just C.
22743 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
22744 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
22745 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
22746 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
22747 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
22748 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
22749 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
22750 of the current language. If C++ is the current language, modify
22751 WARN_CXXFLAGS instead of WARN_CFLAGS.
22752 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
22753 gl_MANYWARN_ALL_GCC.
22754 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
22756 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
22758 git-version-gen: Fix for tags containing '-'
22760 Really old versions of git-describe (before v1.5.0, Feb 2007)
22761 don't have the number of commits in their long format output,
22762 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
22763 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
22764 recognizes both patterns, and normalizes the old format to the new one.
22766 Unfortunately, this normalization code gets confused when the tag
22767 contains '-'. Reproducer:
22769 $ git-tag -m test v0.2-rc1
22770 $ build-aux/git-version-gen .tarball-version; echo
22771 build-aux/git-version-gen: WARNING: git rev-list failed
22772 UNKNOWN
22774 We take exact tag "v0.2-rc1" for the old format, extract the presumed
22775 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
22776 commits since tha tag. Fails, because tag "v0.2" does not exist.
22778 * git-version-gen: We could perhaps drop support for versions from
22779 more than a decade ago. But tightening the pattern match is easy
22780 enough, so do that. Still breaks when you use version tags ending in
22781 something matching -g????, but you arguably get what you deserve then.
22783 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
22785 valgrind-tests: use ls, and cache
22786 * m4/valgrind-tests.m4: Test ls, not bash.
22787 Problem reported by Reuben Thomas.
22788 Also, cache the result so that it can be overridden.
22790 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
22792 manywarnings: port to 64-bit GCC builds of Emacs
22793 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
22794 object size rather than hardwiring 2147483647. This is needed to
22795 build GNU Emacs, which has one conditional (and used
22796 only-in-theory) call to malloc with a literal greater than
22797 2147483647.
22799 2017-08-04 Bruno Haible <bruno@clisp.org>
22801 Relax the license of some modules with no runtime code.
22802 * modules/std-gnu11 (License): Set to 'unlimited'.
22803 * modules/c99 (License): Likewise.
22804 Reported by Reuben Thomas <rrt@sc3d.org>.
22805 * modules/d-ino (License): Set to 'LGPL'.
22806 * modules/host-os (License): Likewise.
22807 * modules/longlong (License): Likewise.
22809 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
22811 renameat2: port to RHEL 7 + NFS
22812 * lib/renameat2.c (renameat2) [SYS_renameat2]:
22813 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
22814 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
22816 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
22818 renameat2: port to non-renameat platforms
22819 Problem reported for MSVC-2015 by Gisle Vanem in:
22820 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
22821 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
22822 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
22824 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
22826 manywarnings: port to 32-bit GCC bug
22827 Problem reported by Pino Toscano in:
22828 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
22829 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
22830 not 2**63 - 1, to work around the following GCC bug:
22831 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
22833 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
22835 backupfile: new function to validate backup suffix
22836 * lib/backupfile.c (set_simple_backup_suffix): New function.
22837 (backupfile_internal): Use it.
22839 canonicalize: fix EOVERFLOW commentary
22840 Problem reported by Bruno Haible in:
22841 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
22842 * lib/canonicalize.c (canonicalize_filename_mode):
22843 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
22845 Don't interpret EOVERFLOW to mean nonexistence
22846 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
22847 may be EOVERFLOW; this is likely more useful than reporting the
22848 stat errno.
22849 * lib/glob.c (link_stat): Rename from link_exists2_p and
22850 return -1/0 instead of 0/1. Caller changed.
22851 * lib/glob.c (link_exists_p):
22852 * lib/renameat2.c (rename_noreplace, renameat2):
22853 * lib/tempname.c (try_nocreate):
22854 If errno == EOVERFLOW then the directory entry exists, so do not
22855 act as if it does not exist.
22857 backup-rename: new module
22858 It is like backupfile, except it avoids some race conditions,
22859 and it does not output to stderr or exit.
22860 * MODULES.html.sh: Add backup-rename.
22861 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
22862 * modules/backup-rename: New files.
22863 * lib/backupfile.c: Turn this into an internals file, which
22864 contains code common to backupfile and backup_rename. Include
22865 backupfile-internal.h instead of backupfile.h. Do not include
22866 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
22867 renameat2.h and fcntl.h.
22868 (BACKUP_NOMEM): New constant.
22869 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
22870 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
22871 (backupfile_internal): Rename from find_backup_file_name.
22872 Support new arg RENAME.
22873 (backup_args, backup_types, get_version, xget_version):
22874 Move to lib/backup-find.c.
22875 * lib/backupfile.h (backup_file_rename): New decl.
22876 * modules/backupfile (Files): Add lib/backup-internal.h,
22877 lib/backup-find.c.
22878 (Depends-on): Add dirfd, fcntl, renameat2.
22879 (lib_SOURCES): Add backup-find.c.
22881 renameat2: port better to older Solaris
22882 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
22883 Add goto to use a label, to silence picky compilers.
22885 fts-tests: port to gcc -Wwrite-strings
22886 * tests/test-fts.c (base, base_d): New static vars.
22887 (argv, remove_tree, main): Use them.
22889 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22891 relocatable-lib{,-lgpl}: improve documentation
22892 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
22893 Various other updates.
22895 2017-07-30 Reuben Thomas <rrt@sc3d.org>
22896 Bruno Haible <bruno@clisp.org>
22898 relocatable-lib{,-lgpl}: add Valgrind suppressions
22899 * lib/relocatable.valgrind: New file.
22900 * modules/relocatable-lib (Files): Add relocatable.valgrind.
22901 * modules/relocatable-lib-lgpl: Likewise.
22903 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22905 relocatable: Make the license on the sources the GPL.
22906 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
22907 LGPL, which was a special case so that the relocatable source files
22908 could be used without gnulib-tool, to GPL. They can still be used under
22909 the LGPL, using the --lgpl option to gnulib-tool.
22911 2017-07-30 Bruno Haible <bruno@clisp.org>
22913 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
22914 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
22915 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
22916 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
22917 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
22919 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
22921 faccessat: document AT_SYMLINK_NOFOLLOW issue
22922 * doc/posix-functions/faccessat.texi: Modernize platform list.
22923 Document AT_SYMLINK_NOFOLLOW limitation.
22925 renameat2: port to Solaris 10
22926 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
22927 with AT_SYMLINK_NOFOLLOW (which is not portable).
22928 (renameat): Undef before using, to avoid endless recursion when
22929 the replacement renameat calls renameat2 which calls the
22930 replacement renameat.
22931 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
22932 * modules/renameat2 (Depends-on): Remove faccessat.
22933 * modules/renameat-tests (test_renameat_LDADD):
22934 * modules/renameat2-tests (test_renameat2_LDADD):
22935 Remove $(LIB_EACCESS).
22937 renameat2: new module
22938 Although the Linux syscall renameat2 is not in glibc (yet?), it is
22939 useful to have access to its RENAME_NOREPLACE flag.
22940 * MODULES.html.sh (func_all_modules): Add renameat2.
22941 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
22942 * modules/renameat2-tests, tests/test-renameat2.c: New files.
22943 * lib/renameat.c (renameat): Move most of the implementation
22944 to renameat2, and just call renameat2.
22945 * modules/renameat (Files): Remove lib/at-func2.c.
22946 (Depends-on): Depend only on renameat2.
22947 (Include): Remove <fcntl.h>.
22948 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
22949 since renameat (via renameat2) might use faccessat.
22951 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
22953 vc-list-files: Adjust the script to support git worktrees
22954 * build-aux/vc-list-files: Require existence, not directory.
22956 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22958 doc: bring MODULES.html.sh up to date
22959 Somehow a few months ago we stopped updating MODULES.html.sh.
22960 I don’t recall explicitly deciding this, so I updated it now.
22961 Alternatively I suppose we could remove it.
22962 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
22963 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
22964 truncate, utime, utime-h, windows-stat-inodes,
22965 windows-stat-override, windows-stat-timespec, year2038. Sort.
22967 2017-07-26 Jim Meyering <meyering@fb.com>
22969 fprintftime: fix build-break caused by recent renaming
22970 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
22971 "strftime.c".
22972 * modules/fprintftime: Depend directly on nstrftime.
22974 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22976 regex: work with GCC7's -Werror=implicit-fallthrough=
22977 * lib/regex_internal.h (FALLTHROUGH): New macro.
22978 * lib/regcomp.c (peek_token_bracket, parse_expression):
22979 * lib/regexec.c (check_node_accept): Use it.
22981 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
22983 fts: simplify fts_build
22984 * lib/fts.c (fts_build): Simplify, and be lazier about
22985 calling leaf_optimization.
22987 fts: three levels of leaf optimization
22988 * lib/fts.c (enum leaf_optimization): New type with three values.
22989 (S_MAGIC_AFS): New macro. Sort them.
22990 (leaf_optimization): Rename from leaf_optimization_applies, and
22991 return enum leaf_optimization instead of bool. All uses changed.
22992 Add cases for unknown type and for AFS.
22993 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
22995 fts: cache dirent_inode_sort_may_be_useful too
22996 * lib/fts.c (struct dev_type): New struct.
22997 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
22998 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
22999 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
23000 Now takes FTSENT const *, not int. All uses changed. Use
23001 filesystem_type to cache.
23002 (link_count_optimize_ok): Remove. Caller changed to use
23003 leaf_optimization_applies, which now uses shared cache.
23005 fts: introduce MIN_DIR_NLINK
23006 * lib/fts.c (MIN_DIR_NLINK): New constant.
23007 Use it instead of 2, whenever we are talking about link counts.
23009 fts: nlink_t signedness fixups
23010 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
23011 so that root need not be a special case later.
23012 (fts_read): Remove now-redundant test for fts_level.
23013 Do not assume that nlink_t is signed.
23014 (fts_build): Remove useless decrement of nlinks.
23015 (fts_stat): Avoid unlikely signed integer overflow later, if
23016 nlink_t is signed.
23018 fts-tests: new module
23019 * modules/fts-tests, tests/test-fts.c: New files.
23021 2017-07-23 Bruno Haible <bruno@clisp.org>
23023 Rename module 'strftime' to 'nstrftime'.
23024 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
23025 * lib/nstrftime.c: Renamed from lib/strftime.c.
23026 * modules/nstrftime: Renamed from modules/strftime.
23027 (Files, Makefile.am): Update.
23028 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
23029 Fix comment.
23030 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
23031 (Files, Makefile.am): Update.
23032 * modules/strftime: New file, an obsolete indirection.
23033 * doc/posix-functions/strftime.texi: Update reference.
23034 * config/srclist.txt: Update info.
23035 * NEWS: Mention the change.
23037 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
23039 malloca: Silence a warning from clang's memory sanitizer.
23040 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
23041 (freea): Use it.
23043 2017-07-18 Bruno Haible <bruno@clisp.org>
23045 host-cpu-c-abi: Fix detection of MIPS ABI.
23046 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
23047 ABI, not the CPU instruction set.
23049 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
23051 explicit_bzero: new module
23052 The explicit_bzero function has been added to glibc.
23053 This module is intended to supports its use in GNU programs.
23054 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
23055 * m4/explicit_bzero.m4, modules/explicit_bzero:
23056 New files.
23057 * doc/gnulib.texi (Glibc string.h): Link to new doc.
23058 * lib/string.in.h (explicit_bzero): Declare.
23059 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
23060 * modules/string (string.h): Substitute its vars.
23062 2017-07-16 Bruno Haible <bruno@clisp.org>
23064 threadlib: Support static linking.
23065 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
23066 set gl_cv_have_weak to 'no'.
23068 2017-07-16 Bruno Haible <bruno@clisp.org>
23070 unicase/locale-language: Fix link dependencies.
23071 * modules/unicase/locale-language (Link): New section.
23072 * modules/unicase/locale-language-tests (Makefile.am): Link
23073 test-locale-language program with $(LIBTHREAD).
23075 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23077 sys_socket: Add support for OpenVMS.
23078 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
23079 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
23081 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23083 sys_resource: Add support for OpenVMS.
23084 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
23085 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
23087 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23088 Bruno Haible <bruno@clisp.org>
23090 math: Add support for OpenVMS.
23091 * lib/math.in.h [__VMS]: Include <fp.h>.
23092 * doc/posix-headers/math.texi: Mention OpenVMS issues.
23094 2017-07-15 Bruno Haible <bruno@clisp.org>
23096 getdtablesize: Add minimal support for OpenVMS.
23097 Reported by John E. Malmberg <wb8tyw@qsl.net>.
23098 * modules/getdtablesize (Description): Fix.
23099 * lib/getdtablesize.c: Fix comment.
23100 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
23101 getdtablesize() function, even though the test fails.
23102 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
23103 limitation on OpenVMS.
23105 2017-07-13 Bruno Haible <bruno@clisp.org>
23107 Revisit cross-compilation guesses.
23108 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
23110 2017-07-13 Bruno Haible <bruno@clisp.org>
23112 Improve cross-compilation guesses for native Windows.
23113 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
23114 Windows.
23115 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
23116 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
23117 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
23118 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
23119 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
23120 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
23121 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
23122 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
23123 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23124 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23125 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23126 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
23127 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
23128 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
23129 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
23130 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
23131 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
23132 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
23133 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
23134 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
23135 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
23136 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
23137 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
23138 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
23139 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
23140 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
23141 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
23142 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
23143 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
23144 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
23145 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23146 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
23147 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
23148 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
23149 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
23150 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
23151 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
23152 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
23153 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
23154 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
23155 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
23156 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
23157 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
23158 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
23159 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
23160 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
23161 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
23162 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
23163 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
23164 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
23165 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
23166 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
23167 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
23168 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
23169 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
23170 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
23171 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
23172 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23173 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
23174 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
23175 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
23176 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
23177 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
23178 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
23179 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
23180 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
23181 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
23182 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
23183 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
23184 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
23185 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
23186 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
23187 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
23188 * m4/regex.m4 (gl_REGEX): Likewise.
23189 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
23190 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
23191 gl_FUNC_REMAINDERF_WORKS): Likewise.
23192 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
23193 gl_FUNC_REMAINDERL_WORKS): Likewise.
23194 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
23195 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23196 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
23197 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
23198 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23199 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
23200 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
23201 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
23202 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
23203 * m4/stdint.m4 (gl_STDINT_H): Likewise.
23204 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
23205 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
23206 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
23207 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
23208 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
23209 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
23210 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
23211 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
23212 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
23213 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23214 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23215 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23216 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
23217 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
23218 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
23219 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
23220 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
23221 Likewise.
23222 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
23223 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
23224 Windows. Enable also on Autoconf 2.70.
23225 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
23226 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
23227 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
23228 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
23229 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
23230 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
23231 for native Windows.
23232 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
23233 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
23235 2017-07-13 Bruno Haible <bruno@clisp.org>
23237 Improve cross-compilation guesses for native Windows.
23238 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
23239 Windows.
23240 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
23241 memchr.m4.
23242 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
23244 2017-07-13 Bruno Haible <bruno@clisp.org>
23246 Improve cross-compilation guesses for native Windows.
23247 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
23248 native Windows.
23249 (gl_FUNC_FFLUSH): Update accordingly.
23250 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
23251 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23253 2017-07-11 Bruno Haible <bruno@clisp.org>
23255 More systematic m4 quoting and indentation.
23256 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
23257 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23258 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
23259 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23260 * m4/host-os.m4 (gl_HOST_OS): Likewise.
23261 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
23262 gl_WINSIZE_IN_PTEM): Likewise.
23263 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
23264 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
23265 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23266 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
23267 Correct indentation.
23268 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
23269 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
23270 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
23271 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23272 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23273 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23275 2017-07-10 Bruno Haible <bruno@clisp.org>
23277 round, roundf: Avoid compiler warning in configure test.
23278 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
23279 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23281 2017-07-10 Bruno Haible <bruno@clisp.org>
23283 getlogin tests: Avoid #ifdefs when sharing code between modules.
23284 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
23285 * modules/getlogin-tests (Files): Likewise. Remove
23286 tests/test-getlogin_r.c.
23287 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
23288 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
23289 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
23290 getlogin().
23292 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
23294 getlogin: don’t assume one name per uid
23295 Problem reported by Wolfgang F. Muthmann (Bug#27640).
23296 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
23297 (ttyname): Remove test.
23298 * modules/getlogin_r-tests (ttyname): Remove test.
23299 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
23300 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
23301 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
23302 getlogin rather than getlogin_r. This avoids code duplication.
23303 (main): Use isatty and fstat rather than ttyname and stat.
23304 Use getpwnam instead of getpwuid, to be portable to test platforms
23305 that have multiple login names for the same uid.
23307 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
23308 Bruno Haible <bruno@clisp.org>
23310 glob: Fix more memory leaks.
23311 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
23312 returning.
23313 Reported by Tim Rühsen.
23315 2017-07-10 Bruno Haible <bruno@clisp.org>
23317 Make sure $host and $host_os are defined when used.
23318 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
23319 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
23320 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
23321 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23322 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23323 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
23324 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23325 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
23326 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
23327 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23328 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
23329 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
23330 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
23331 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
23332 m4_ifdef block.
23334 2017-07-09 Bruno Haible <bruno@clisp.org>
23336 *printf: Fix cross-compilation guess for Solaris.
23337 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
23338 2010-12-21.
23340 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
23341 Bruno Haible <bruno@clisp.org>
23343 vasnprintf: port to macOS 10.13
23344 Problem reported by comex in:
23345 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
23346 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
23348 2017-07-06 Bruno Haible <bruno@clisp.org>
23350 imaxdiv tests: Fix logic.
23351 * tests/test-imaxdiv.c (main): Use == instead of =.
23352 Reported by Coverity.
23354 2017-07-06 Bruno Haible <bruno@clisp.org>
23356 uninorm/filter: Fix use-after-free bug.
23357 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23358 sortbuf == filter->sortbuf invariant.
23359 Reported by Coverity.
23361 2017-07-06 Bruno Haible <bruno@clisp.org>
23363 glob: Fix more memory leaks.
23364 * lib/glob.c (glob): Free dirname before returning.
23365 Reported by Coverity and Tim Rühsen.
23367 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23369 parse-datetime: fix uninit var bug
23370 Reported by Bruno Haible in:
23371 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23372 * lib/parse-datetime.y (parse_datetime2): Do not use
23373 uninitialized.
23375 2017-07-05 Bruno Haible <bruno@clisp.org>
23377 doc: Update for MSVC 14.
23378 * doc/posix-headers/*.texi: Add info about MSVC 14.
23379 * doc/posix-functions/*.texi: Likewise.
23380 * doc/pastposix-functions/*.texi: Likewise.
23381 * doc/glibc-headers/*.texi: Likewise.
23382 * doc/glibc-functions/*.texi: Likewise.
23384 2017-07-05 Bruno Haible <bruno@clisp.org>
23386 sched: Fix build failure on native Windows (regression from 2017-06-19).
23387 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23389 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23391 stdioext: Port to OpenVMS.
23392 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23393 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23394 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23395 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23396 * lib/fpurge.c (fpurge): Likewise.
23397 * lib/freadable.c (freadable): Likewise.
23398 * lib/freadahead.c (freadahead): Likewise.
23399 * lib/freading.c (freading): Likewise.
23400 * lib/freadptr.c (freadptr): Likewise.
23401 * lib/freadseek.c (freadseek): Likewise.
23402 * lib/fseeko.c (fseeko): Likewise.
23403 * lib/fseterr.c (fseterr): Likewise.
23404 * lib/fwritable.c (fwriteable): Likewise.
23405 * lib/fwriting.c (fwriting): Likewise.
23407 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23409 glob: Declare variables at the very start of their scope.
23410 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23411 its separate scope, so the functions will compile on Haiku.
23413 2017-07-01 Bruno Haible <bruno@clisp.org>
23415 logbl: Work around a glibc bug on PowerPC64LE.
23416 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23417 numbers.
23418 * doc/posix-functions/logbl.texi: Update.
23420 2017-06-29 Bruno Haible <bruno@clisp.org>
23422 stat, fstat: Compile stat-w32.c only on platforms that need it.
23423 Suggested by Paul Eggert.
23424 * modules/stat (configure.ac): Request stat-w32.o only on native
23425 Windows.
23426 * modules/fstat (configure.ac): Likewise.
23428 2017-06-25 Bruno Haible <bruno@clisp.org>
23430 stat: Improve last change.
23431 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23433 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23435 stat: port to xlc 12.01
23436 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23437 12.01 complains "Compilation unit is empty."
23439 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23441 xalloc-oversized: port to icc
23442 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23443 __builtin_mul_overflow if ICC is defined, as this results in
23444 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23445 20170213.
23447 2017-06-19 Bruno Haible <bruno@clisp.org>
23449 classpath: Avoid including config.h twice, as it produces warnings.
23450 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23451 * lib/classpath.h: Conditionalize the include of config.h.
23453 2017-06-19 Bruno Haible <bruno@clisp.org>
23454 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23456 sched: Fix compilation failure on OpenVMS.
23457 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23458 test whether <pthread.h> exists and defines struct sched_param.
23459 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23461 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23463 diffseq: port to GCC 7 with --enable-gcc-warnings
23464 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23465 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23466 not complain about big_snake being defined but not used.
23468 2017-06-15 Bruno Haible <bruno@clisp.org>
23470 gettext-h: Update theoretical condition for use of variable size arrays.
23471 Reported by Paul Eggert.
23472 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23473 to include the theoretical condition for availability of variable size
23474 arrays, if we could trust the value of __STDC_VERSION__.
23476 2017-06-12 Bruno Haible <bruno@clisp.org>
23478 Relicense some modules under LGPLv2+.
23479 Daiki Ueno's approval is in
23480 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23481 * modules/uniwidth/base (License): Change to LGPLv2+.
23482 * modules/uniwidth/width (License): Likewise.
23484 2017-06-11 Bruno Haible <bruno@clisp.org>
23486 localename: Fix test failure on DragonFly BSD.
23487 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23488 like FreeBSD.
23490 2017-06-11 Bruno Haible <bruno@clisp.org>
23492 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23493 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23494 * lib/float.in.h: Likewise.
23495 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23497 2017-06-11 Bruno Haible <bruno@clisp.org>
23499 gnulib-tool: Clean up after autotools.
23500 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23501 useless directory left over by the Autotools.
23503 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23505 getopt-posix: port to glibc 2.25.90
23506 Problem reported by Daniel P. Berrange in:
23507 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23508 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23509 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23510 #undef if __GETOPT_PREFIX is defined.
23512 2017-06-11 Bruno Haible <bruno@clisp.org>
23514 strtod-obsolete: Fix license.
23515 * modules/strtod-obsolete (License): Change to LGPL.
23517 2017-06-10 Jim Meyering <meyering@fb.com>
23519 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23520 * lib/savewd.c (FALLTHROUGH): Define.
23521 (savewd_save, savewd_restore): Use this, rather than a comment,
23522 whenever one switch case falls through into the next.
23524 2017-06-08 Bruno Haible <bruno@clisp.org>
23526 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23527 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23528 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23529 case.
23531 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23533 doc: remove robots, add prereqs
23534 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23535 builds. Simon's robot site does not seem to be up, so remove
23536 mentions of it for now.
23538 2017-06-08 Bruno Haible <bruno@clisp.org>
23540 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23541 * gnulib-tool (func_symlink_target): New function, extracted from
23542 func_symlink.
23543 (func_symlink, func_symlink_if_changed): Use it.
23545 2017-06-08 Bruno Haible <bruno@clisp.org>
23547 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23548 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23550 2017-06-07 Bruno Haible <bruno@clisp.org>
23552 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23553 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23554 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23555 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23556 override, pass 2 arguments to getcwd, not 3.
23558 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23560 same-inode: port better to VMS 8.2 and later
23561 Problem reported by John E. Malmberg in:
23562 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23563 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23564 Use the usual POSIX definition.
23565 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23567 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23569 error: fix POSIX violation for va_end
23570 Problem reported by Bruno Haible in:
23571 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23572 * lib/error.c (error_tail): Do not call va_end here.
23573 (error, error_at_line): Call it here instead.
23575 2017-05-28 Bruno Haible <bruno@clisp.org>
23577 c-strtod: Make it usable in C++ mode.
23578 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23580 2017-05-25 Jim Meyering <meyering@fb.com>
23582 quotearg: fix compilation failure due to FALLTHROUGH misuse
23583 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23584 macro back to /* fall through */ comment. The macro can apply only
23585 to a following case statement. Reported by Assaf Gordon.
23587 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23589 intprops: port to recent icc
23590 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23591 but does not support __builtin_add_overflow etc.
23592 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23593 Define to 0.
23595 2017-05-23 Karl Berry <karl@freefriends.org>
23597 * config/srclist.txt (iconv.m4): sync broken, comment out
23598 until (hopefully) the next gettext release.
23600 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23602 Remove repeated words in comments.
23604 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23606 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23607 quotearg.c: Reinstate this instance which is significant
23608 when the if branch is not taken.
23610 2017-05-21 Bruno Haible <bruno@clisp.org>
23612 gnulib-tool: Add options to create hard links.
23613 * gnulib-tool (func_usage): Document options --hardlink,
23614 --local-hardlink, --more-hardlinks.
23615 (func_symlink): Renamed from func_ln.
23616 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23617 (func_hardlink): New function.
23618 (copymode, lcopymode): New variables.
23619 (symbolic, lsymbolic): Remove variables.
23620 (Options): Implement options --hardlink, --local-hardlink,
23621 --more-hardlinks.
23622 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23623 (func_add_file, func_update_file): Update invocation of
23624 func_should_link. Invoke func_hardlink when appropriate.
23625 (func_import): Update comments.
23626 (func_create_testdir): Update invocation of func_should_link. Invoke
23627 func_hardlink when appropriate.
23628 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23629 the hard links on git.
23631 2017-05-20 Bruno Haible <bruno@clisp.org>
23633 argp: Simplify bit manipulation.
23634 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23635 on a signed integer type.
23637 2017-05-20 Bruno Haible <bruno@clisp.org>
23639 Avoid wrong configure results with gcc -fsanitize=address.
23640 This completes the work done on 2016-02-06 on this topic.
23641 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23642 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23643 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23644 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23645 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23646 returning.
23647 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23648 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23649 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23650 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23651 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23652 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23653 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23654 free allocated memory before returning.
23655 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23656 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23657 objects before returning.
23658 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23659 returning.
23661 2017-05-20 Bruno Haible <bruno@clisp.org>
23663 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23664 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23666 2017-05-20 Bruno Haible <bruno@clisp.org>
23668 argp, tsearch tests: Fix file list.
23669 * modules/argp-tests (Files): Add tests/macros.h.
23670 * modules/tsearch-tests (Files): Likewise.
23672 2017-05-20 Bruno Haible <bruno@clisp.org>
23674 getopt-posix tests: Remove redundant include.
23675 * tests/test-getopt.h: Don't include "macros.h". It's already included
23676 by tests/test-getopt-main.h.
23678 2017-05-19 Jim Meyering <meyering@fb.com>
23680 dfa: two small simplifications
23681 * lib/dfa.c (build_state): Avoid repeating longer expressions.
23683 2017-05-18 Jim Meyering <meyering@fb.com>
23685 fallthrough: update for GCC 7/8
23686 * lib/quotearg.c (FALLTHROUGH): New macro.
23687 Use it whenever one switch case falls through into the next,
23688 replacing "/* Fall through */" comments. This exposed one
23689 instance of an unwarranted "fall through" comment: unwarranted
23690 because it preceded a "goto" label not a case statement.
23691 * lib/freopen-safer.c (freopen_safer): Likewise.
23692 * lib/fts.c (leaf_optimization_applies): Likewise.
23693 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
23694 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
23695 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
23696 tests/macros.h for the definition.
23697 * tests/test-argp.c (group1_parser): Likewise.
23698 * tests/test-getopt.h (getopt_loop): Likewise.
23700 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23702 argp: fix shift bug
23703 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
23704 behavior on shift overflow, caught by gcc -fsanitize=undefined.
23706 argp: fix pointer-subtraction bug
23707 * lib/argp-help.c (hol_append): Don’t subtract pointers to
23708 different arrays, as this can run afoul of -fcheck-pointer-bounds.
23709 See the thread containing Bruno Haible’s report in:
23710 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
23712 2017-05-19 Bruno Haible <bruno@clisp.org>
23714 printf-posix tests: Avoid test failure with "gcc --coverage".
23715 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23716 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
23717 than 5000000.
23718 * tests/test-fprintf-posix2.c (main): Likewise.
23720 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23722 closeout: don’t close stderr when sanitizing
23723 * NEWS: Document this.
23724 * lib/closeout.c (__has_feature): New macro, if not already defined.
23725 (SANITIZE_ADDRESS): New constant.
23726 (close_stdout): Don’t close stderr if sanitizing addresses.
23728 2017-05-19 Bruno Haible <bruno@clisp.org>
23730 get-rusage-data tests: Avoid failure on Linux/glibc.
23731 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
23732 on glibc systems.
23734 2017-05-18 Bruno Haible <bruno@clisp.org>
23736 localename: Include necessary header files on Cygwin.
23737 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
23738 where NL_LOCALE_NAME is defined.
23740 2017-05-18 Bruno Haible <bruno@clisp.org>
23742 gettext: Update macros from gettext git.
23743 * m4/intldir.m4: Require Autoconf >= 2.60.
23744 * m4/progtest.m4: Fix typos in copyright notice.
23746 2017-05-18 Bruno Haible <bruno@clisp.org>
23748 copy-file tests: Fix link error (regression from 2017-05-01).
23749 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
23750 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
23751 $(LIB_CLOCK_GETTIME).
23753 2017-05-18 Bruno Haible <bruno@clisp.org>
23755 unicase/special-casing: Fix incompatibility with gperf-3.0.4
23756 (regression from 2017-02-13).
23757 * lib/unicase/special-casing.in.h: Renamed from
23758 lib/unicase/special-casing.h.
23759 * modules/unicase/special-casing (Files): Add
23760 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
23761 (Makefile.am): Add rule for generating unicase/special-casing.h.
23762 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
23763 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
23764 not "special-casing.h".
23765 * lib/unicase/u*.c: Likewise.
23767 2017-05-17 Bruno Haible <bruno@clisp.org>
23769 README: Don't ask people to read a TeXinfo file.
23770 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23771 * README: Tell people how to read the HTML formatted manual.
23773 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
23775 parse-datetime: Fix memleak
23776 * lib/parse-datetime.y (parse_datetime2): Cleanup on
23777 localtime_rz() failure.
23779 2017-05-16 Bruno Haible <bruno@clisp.org>
23781 javacomp: Fix handle leak.
23782 Found by Coverity.
23783 * lib/javacomp.c (get_classfile_version): Close fd before returning.
23785 2017-05-16 Bruno Haible <bruno@clisp.org>
23787 relocate: Make it easier to reclaim allocated memory.
23788 * lib/relocatable.h (relocate2): New declaration/macro.
23789 * lib/relocatable.c (relocate2): New function.
23790 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
23791 relocate2 function.
23792 * lib/localcharset.c (relocate2): Define fallback.
23793 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
23794 allocated memory.
23795 * lib/javaversion.c (relocate2): Define fallback.
23796 (javaexec_version): Invoke relocate2 instead of relocate. Free the
23797 allocated memory.
23799 2017-05-16 Bruno Haible <bruno@clisp.org>
23801 relocate: Simplify EMX specific code.
23802 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
23803 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
23805 2017-05-16 Bruno Haible <bruno@clisp.org>
23807 sigpipe tests: Fix file list.
23808 * modules/sigpipe-tests (Files): Add tests/macros.h.
23810 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
23812 manywarnings: update for GCC 7
23813 * build-aux/gcc-warning.spec:
23814 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
23815 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
23816 requires a non-comment fallthrough attribute. This is a bit
23817 cleaner than the comment versions.
23818 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
23819 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
23820 Use it whenever one switch case falls through into the next.
23821 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
23822 Use FALLTHROUGH macro.
23824 2017-05-15 Bruno Haible <bruno@clisp.org>
23826 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
23827 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
23828 @ALLOCA@, not @LTALLOCA@.
23830 2017-05-15 Bruno Haible <bruno@clisp.org>
23832 sys_select: Avoid "was expanded before it was required" warning.
23833 * modules/sys_select (configure.ac): Require, not invoke,
23834 gl_HEADER_SYS_SELECT.
23836 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
23838 gnulib-tool: improve GNU Make debugging
23839 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
23840 Report autoconf diagnostics when it fails, in the output makefile.
23842 2017-05-14 Bruno Haible <bruno@clisp.org>
23844 stat-time tests: Improve comment.
23845 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
23847 2017-05-14 Bruno Haible <bruno@clisp.org>
23849 same-inode: Adapt for windows-stat-inodes.
23850 * lib/same-inode.h: Include <sys/types.h>.
23851 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
23852 * modules/same-inode (Depends-on): Add sys_types.
23854 2017-05-14 Bruno Haible <bruno@clisp.org>
23856 windows-stat-inodes: New module.
23857 * m4/windows-stat-inodes.m4: New file.
23858 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
23859 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
23860 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
23861 (_GL_WINDOWS_STAT_INODES): New macro.
23862 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
23863 (GetFileInformationByHandleExFunc): New variable.
23864 (initialize): Initialize it.
23865 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
23866 st_ino appropriately.
23867 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
23868 a fallback, because it does not provide st_dev and st_ino values.
23869 * modules/fstat (Depends-on): Add 'verify'.
23870 * modules/windows-stat-inodes: New file.
23871 * doc/windows-stat-inodes.texi: New file.
23872 * doc/gnulib.texi: Include it.
23873 * doc/posix-headers/sys_stat.texi: Mention the new module.
23875 2017-05-14 Bruno Haible <bruno@clisp.org>
23877 stat-time tests: Workaround for native Windows.
23878 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
23879 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
23880 New variables.
23881 (initialize_filenames): New function.
23882 (main): Invoke it.
23883 (cleanup, prepare_test): Update.
23885 2017-05-14 Bruno Haible <bruno@clisp.org>
23887 stat-time: Adapt for windows-stat-timespec.
23888 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
23889 entire st_ctim field.
23891 2017-05-13 Jim Meyering <meyering@fb.com>
23893 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
23894 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
23895 file that uses the assume macro, claiming that verify.h is unused.
23897 2017-05-13 Bruno Haible <bruno@clisp.org>
23899 Use symbolic values for _WIN32_WINNT.
23900 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
23901 * lib/sethostname.c (_WIN32_WINNT): Likewise.
23903 2017-05-13 Bruno Haible <bruno@clisp.org>
23905 year2038: New module.
23906 * m4/year2038.m4: New file.
23907 * modules/year2038: New file.
23908 * doc/year2038.texi: New file.
23909 * doc/gnulib.texi: Include it.
23911 2017-05-13 Bruno Haible <bruno@clisp.org>
23913 largefile: Simplify.
23914 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
23915 of _GL_WINDOWS_64_BIT_ST_SIZE.
23917 2017-05-13 Bruno Haible <bruno@clisp.org>
23919 largefile: Improve and document.
23920 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
23921 the mingw headers already define 'stat' appropriately.
23922 * modules/largefile (Description): Clarify.
23923 * doc/largefile.texi: New file.
23924 * doc/gnulib.texi: Include it.
23925 * doc/posix-headers/sys_types.texi: Update.
23927 2017-05-13 Bruno Haible <bruno@clisp.org>
23929 truncate: New module.
23930 * lib/unistd.in.h (truncate): New declaration.
23931 * lib/truncate.c: New file.
23932 * m4/truncate.m4: New file.
23933 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
23934 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
23935 REPLACE_TRUNCATE.
23936 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
23937 HAVE_TRUNCATE, REPLACE_TRUNCATE.
23938 * modules/truncate: New file.
23939 * tests/test-unistd-c++.cc (truncate): Test signature.
23940 * doc/posix-functions/truncate.texi: Mention the new module.
23942 * tests/test-truncate.c: New file.
23943 * modules/truncate-tests: New file.
23945 2017-05-13 Bruno Haible <bruno@clisp.org>
23947 windows-stat-timespec: New module.
23948 * modules/windows-stat-timespec: New file.
23949 * m4/windows-stat-timespec.m4: New file.
23950 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
23951 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
23952 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
23953 fields st_atim, st_mtim, st_ctim.
23954 (st_atime, st_mtime, st_ctime): Define as macros.
23955 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
23956 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
23957 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
23958 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
23959 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
23960 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
23961 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23962 FILETIME to 'struct timespec', not 'time_t'.
23963 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23964 FILETIME to 'struct timespec', not 'time_t'.
23965 * lib/stat-time.h (STAT_TIMESPEC): Define also if
23966 _GL_WINDOWS_STAT_TIMESPEC.
23967 * doc/windows-stat-timespec.texi: New file.
23968 * doc/gnulib.texi: Include it.
23970 2017-05-13 Bruno Haible <bruno@clisp.org>
23972 windows-stat-override: New module.
23973 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
23974 definition. Define GNULIB_defined_struct_stat.
23975 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
23976 link error if this symbol is used and the corresponding module is not
23977 in use.
23978 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
23979 GNULIB_OVERRIDES_STRUCT_STAT.
23980 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
23981 GNULIB_OVERRIDES_STRUCT_STAT.
23982 * modules/sys_stat (Makefile.am): Substitute
23983 GNULIB_OVERRIDES_STRUCT_STAT.
23984 * modules/windows-stat-override: New file.
23986 2017-05-13 Bruno Haible <bruno@clisp.org>
23988 fstat: Fix module dependency conditions.
23989 * modules/fstat (Depends-on): Fix typo.
23991 2017-05-13 Bruno Haible <bruno@clisp.org>
23993 stat, fstat: Complete removal of old native Windows code.
23994 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
23995 * lib/fstat.c: Likewise.
23996 * lib/stat-w32.c: Likewise.
23998 2017-05-13 Bruno Haible <bruno@clisp.org>
24000 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
24001 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
24003 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
24005 getopt-posix: port to mingw
24006 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
24007 Problem reported by Daniel P. Berrage in:
24008 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
24010 2017-05-11 Bruno Haible <bruno@clisp.org>
24012 gettimeofday: Increase precision on mingw.
24013 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
24014 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
24015 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
24016 GetSystemTimePreciseAsFileTime based implementation always.
24017 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
24018 mingw.
24020 2017-05-11 Bruno Haible <bruno@clisp.org>
24022 poll: Fix confusion between SOCKETs and FDs on native Windows.
24023 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
24024 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
24026 2017-05-11 Bruno Haible <bruno@clisp.org>
24028 doc: Clarify doc about socket functions on native Windows.
24029 This reworks doc that was added on 2008-09-29.
24030 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
24031 clearer wording.
24032 * doc/posix-functions/accept.texi: Use clearer wording.
24033 * doc/posix-functions/bind.texi: Likewise.
24034 * doc/posix-functions/connect.texi: Likewise.
24035 * doc/posix-functions/getpeername.texi: Likewise.
24036 * doc/posix-functions/getsockname.texi: Likewise.
24037 * doc/posix-functions/getsockopt.texi: Likewise.
24038 * doc/posix-functions/ioctl.texi: Likewise.
24039 * doc/posix-functions/listen.texi: Likewise.
24040 * doc/posix-functions/recv.texi: Likewise.
24041 * doc/posix-functions/recvfrom.texi: Likewise.
24042 * doc/posix-functions/send.texi: Likewise.
24043 * doc/posix-functions/sendto.texi: Likewise.
24044 * doc/posix-functions/setsockopt.texi: Likewise.
24045 * doc/posix-functions/shutdown.texi: Likewise.
24046 * doc/posix-functions/socket.texi: Likewise.
24048 2017-05-10 Bruno Haible <bruno@clisp.org>
24050 poll: Fix link error on native Windows.
24051 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
24053 2017-05-10 Bruno Haible <bruno@clisp.org>
24055 time: Fix missing initialization of HAVE_TIMEZONE_T.
24056 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
24057 here...
24058 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
24059 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
24060 gl_HEADER_SYS_TIME_H_DEFAULTS.
24061 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
24062 (configure.ac): Remove useless quoting.
24064 2017-05-10 Bruno Haible <bruno@clisp.org>
24066 Implement a way to opt out from MSVC support, part 2.
24067 * modules/msvc-inval (Include): Document recommended idiom.
24068 * modules/msvc-nothrow (Include): Likewise.
24070 Implement a way to opt out from MSVC support.
24071 This is useful for Emacs.
24072 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
24073 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
24074 * lib/error.c: Likewise.
24075 * lib/fcntl.c: Likewise.
24076 * lib/flock.c: Likewise.
24077 * lib/fstat.c: Likewise.
24078 * lib/fsync.c: Likewise.
24079 * lib/ioctl.c: Likewise.
24080 * lib/isapipe.c: Likewise.
24081 * lib/lseek.c: Likewise.
24082 * lib/nonblocking.c: Likewise.
24083 * lib/poll.c: Likewise.
24084 * lib/select.c: Likewise.
24085 * lib/sockets.h: Likewise.
24086 * lib/sockets.c: Likewise.
24087 * lib/stdio-read.c: Likewise.
24088 * lib/stdio-write.c: Likewise.
24089 * lib/utimens.c: Likewise.
24090 * lib/w32sock.h: Likewise.
24091 * lib/w32spawn.h: Likewise.
24092 * tests/test-cloexec.c: Likewise.
24093 * tests/test-dup-safer.c: Likewise.
24094 * tests/test-dup2.c: Likewise.
24095 * tests/test-dup3.c: Likewise.
24096 * tests/test-fcntl.c: Likewise.
24097 * tests/test-pipe.c: Likewise.
24098 * tests/test-pipe2.c: Likewise.
24099 * lib/ftruncate.c: Likewise.
24100 (chsize_nothrow): Renamed from chsize.
24101 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
24102 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24103 * lib/close.c: Likewise.
24104 * lib/dup.c: Likewise.
24105 * lib/fclose.c: Likewise.
24106 * lib/raise.c: Likewise.
24107 * tests/test-fgetc.c: Likewise.
24108 * tests/test-fputc.c: Likewise.
24109 * tests/test-fread.c: Likewise.
24110 * tests/test-fwrite.c: Likewise.
24111 * lib/getdtablesize.c: Likewise.
24112 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
24113 * lib/isatty.c: Don't include msvc-inval.h if
24114 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24115 Include <io.h> as an alternative to msvc-nothrow.h.
24116 * lib/read.c: Likewise.
24117 * lib/write.c: Likewise.
24118 * lib/dup2.c: Likewise.
24119 (dup2_nothrow): New function.
24120 (ms_windows_dup2): Use it.
24121 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
24122 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
24123 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
24124 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
24125 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
24126 * m4/read.m4 (gl_FUNC_READ): Likewise.
24127 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
24128 * doc/windows-without-msvc.texi: New file.
24129 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
24130 section.
24132 2017-05-10 Bruno Haible <bruno@clisp.org>
24134 wait-process: Adjust native Windows support.
24135 * lib/wait-process.c: Use the usual condition for recognizing a native
24136 Windows platform.
24138 2017-05-10 Bruno Haible <bruno@clisp.org>
24140 doc: New chapter "Native Windows Support".
24141 * doc/gnulib.texi (Native Windows Support): New chapter.
24142 * doc/windows-libtool.texi: Small wording changes.
24143 * doc/windows-sockets.texi: Small wording and formatting changes.
24145 2017-05-10 Bruno Haible <bruno@clisp.org>
24147 doc: Move section "Library version handling".
24148 * doc/gnulib.texi: Move section "Library version handling"
24149 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
24151 2017-05-10 Bruno Haible <bruno@clisp.org>
24153 doc: Move section "Running self-tests under valgrind".
24154 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
24155 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
24157 2017-05-10 Bruno Haible <bruno@clisp.org>
24159 doc: New chapter "Build Infrastructure Modules".
24160 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
24162 2017-05-10 Bruno Haible <bruno@clisp.org>
24164 Prepare for reordering sections in the manual.
24165 * doc/gnulib.texi: Move several sections to separate files. Include
24166 these files.
24167 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
24168 * doc/obsolete.texi: Likewise.
24169 * doc/extra-tests.texi: Likewise.
24170 * doc/transversal.texi: Likewise.
24171 * doc/namespace.texi: Likewise.
24172 * doc/check-version.texi: Likewise.
24173 * doc/windows-sockets.texi: Likewise.
24174 * doc/windows-libtool.texi: Likewise.
24175 * doc/licenses-texi.texi: Likewise.
24176 * doc/build-automation.texi: Likewise.
24177 * doc/c-locale.texi: Likewise.
24179 2017-05-10 Bruno Haible <bruno@clisp.org>
24181 Fix instructions how to update manual on www.gnu.org.
24182 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
24184 2017-05-09 Bruno Haible <bruno@clisp.org>
24186 tzset: Expand comment about TZ problem on native Windows.
24187 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
24188 Paul Eggert.
24189 * lib/ctime.c (rpl_ctime): Likewise.
24190 * lib/localtime.c (rpl_localtime): Likewise.
24191 * lib/mktime.c (mktime): Likewise.
24192 * lib/strftime-fixes.c (rpl_strftime): Likewise.
24193 * lib/wcsftime.c (rpl_wcsftime): Likewise.
24195 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
24197 intprops: don’t depend on ‘verify’
24198 Problem reported by Ævar Arnfjörð Bjarmason in:
24199 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
24200 * lib/intprops.h: Do not include verify.h, and move compile-time
24201 checks from here ...
24202 * tests/test-intprops.c (main): ... to here, if they’re not here
24203 already. Check widths of other standard integer types.
24204 * modules/intprops (Depends-on): Remove ‘verify’.
24206 2017-05-07 Bruno Haible <bruno@clisp.org>
24208 utimens: On native Windows, support 100ns resolution also if fd < 0.
24209 * lib/utime.in.h: Include <time.h>.
24210 (_gl_utimens_windows): New declaration.
24211 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
24212 (utime): Invoke it.
24213 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
24214 instead of utime.
24215 * modules/utime (Depends-on): Add 'time'.
24217 2017-05-07 Bruno Haible <bruno@clisp.org>
24219 utimens: Improve error code on native Windows.
24220 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
24221 error code EACCES, not EINVAL.
24223 2017-05-07 Bruno Haible <bruno@clisp.org>
24225 utime: Handle more Windows error codes.
24226 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
24227 Based on explanations by Billy O'Neal.
24229 2017-05-05 Bruno Haible <bruno@clisp.org>
24231 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
24232 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
24233 union.
24234 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
24235 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
24236 value of cipher->IV.
24238 2017-05-05 Bruno Haible <bruno@clisp.org>
24240 wctype-h-c++-tests: Update.
24241 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
24243 2017-05-05 Bruno Haible <bruno@clisp.org>
24245 wchar-c++-tests: Update.
24246 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
24248 2017-05-05 Bruno Haible <bruno@clisp.org>
24250 utime-h-c++-tests: New module.
24251 * tests/test-utime-h-c++.cc: New file.
24252 (utime): Declare, missing since 2017-04-30.
24253 * modules/utime-h-c++-tests: New file.
24255 2017-05-05 Bruno Haible <bruno@clisp.org>
24257 unistd-c++-tests: Update.
24258 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
24259 (read): Declare, missing since 2011-04-15.
24260 (sethostname): Declare, missing since 2011-12-03.
24262 2017-05-05 Bruno Haible <bruno@clisp.org>
24264 time-c++-tests: Update.
24265 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
24266 (localtime, gmtime): Declare, missing since 2017-04-30.
24267 (ctime): Declare, missing since 2017-04-30.
24268 (strftime): Declare, missing since 2017-04-30.
24269 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
24270 2015-07-24.
24272 2017-05-05 Bruno Haible <bruno@clisp.org>
24274 sys_resource-c++-tests: New module.
24275 * tests/test-sys_resource-c++.cc: New file.
24276 (getrusage): Declare, missing since 2012-04-13.
24277 * modules/sys_resource-c++-tests: New file.
24279 2017-05-05 Bruno Haible <bruno@clisp.org>
24281 strings-c++-tests: New module.
24282 * tests/test-strings-c++.cc: New file.
24283 (ffs): Declare, missing since 2011-07-12.
24284 * modules/strings-c++-tests: New file.
24286 2017-05-05 Bruno Haible <bruno@clisp.org>
24288 string-c++-tests: Update.
24289 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
24290 (ffsll): Declare, missing since 2011-07-15.
24292 2017-05-05 Bruno Haible <bruno@clisp.org>
24294 stdlib-c++-tests: Update.
24295 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
24296 2011-10-18.
24297 (ptsname_r): Declare, missing since 2011-11-07.
24298 (qsort_r): Declare, missing since 2014-08-29.
24299 (random, srandom, initstate, setstate): Declare, missing since
24300 2012-01-14.
24301 (secure_getenv): Declare, missing since 2013-02-05.
24303 2017-05-05 Bruno Haible <bruno@clisp.org>
24305 stdio-c++-tests: Update.
24306 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
24308 2017-05-05 Bruno Haible <bruno@clisp.org>
24310 signal-h-c++-tests: Update.
24311 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
24313 2017-05-05 Bruno Haible <bruno@clisp.org>
24315 math-c++-tests: Update.
24316 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
24317 (fma): Declare, missing since 2011-10-17.
24318 (fmal): Declare, missing since 2011-10-17.
24320 2017-05-05 Bruno Haible <bruno@clisp.org>
24322 locale-c++-tests: Update.
24323 * tests/test-locale-c++.cc (localeconv): Declare, missing since
24324 2012-03-25.
24326 2017-05-05 Bruno Haible <bruno@clisp.org>
24328 inttypes-c++-tests: New module.
24329 * tests/test-inttypes-c++.cc: New file.
24330 (strtoimax): Declare, missing since 2012-01-05.
24331 (strtoumax): Declare, missing since 2012-01-05.
24332 * modules/inttypes-c++-tests: New file.
24334 2017-05-05 Bruno Haible <bruno@clisp.org>
24336 dirent-c++-tests: Update.
24337 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
24338 (rewinddir): Declare, missing since 2011-09-13.
24339 (dirfd): Declare, missing since 2010-03-08.
24341 2017-05-04 Bruno Haible <bruno@clisp.org>
24343 argp: Fix mistake in 2017-04-23 commit.
24344 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
24345 assume that strerror_r returns 'int', not 'char *'.
24347 2017-05-04 Reuben Thomas <rrt@sc3d.org>
24349 argp: Fix typo.
24350 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
24352 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24354 utimens: port to Emacs + MS-Windows
24355 Skip the new MS-Windows-specific code if Emacs.
24356 * lib/utimens.c [EMACS_CONFIGUATION]:
24357 Avoid new MS-Windows-specific code.
24358 (USE_SETFILETIME): New macro.
24359 (fdutimens): Use it.
24361 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24363 tzset: update doc for TZ problems on MS-Windows
24364 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24365 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24366 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24367 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24368 * doc/posix-functions/wcsftime.texi:
24369 Mention some issues with TZ under MS-Windows.
24371 2017-05-01 Bruno Haible <bruno@clisp.org>
24373 copy-file: Fix build error on mingw.
24374 * modules/copy-file (Depends-on): Add 'close'.
24376 2017-05-01 Bruno Haible <bruno@clisp.org>
24378 tzset: Work around TZ problem on native Windows.
24379 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24380 Windows, set REPLACE_TZSET to 1.
24381 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24382 invoke '_tzset' instead of 'tzset'.
24383 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24385 * modules/time_rz (Depends-on): Add tzset.
24386 * lib/time_rz.c (tzset): Remove fallback definition.
24387 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24389 2017-05-01 Bruno Haible <bruno@clisp.org>
24391 mktime: Fix dependencies.
24392 * modules/mktime (Depends-on): Add 'time'.
24394 2017-05-01 Bruno Haible <bruno@clisp.org>
24396 New module 'localtime-buffer', split off from module 'gettimeofday'.
24397 * lib/localtime-buffer.h: New file.
24398 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24399 * lib/time.in.h (tzset): New declaration.
24400 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24401 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24402 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24403 moved to lib/localtime-buffer.c or lib/tzset.c.
24404 * m4/localtime-buffer.m4: New file.
24405 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24406 HAVE_TZSET, REPLACE_TZSET.
24407 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24408 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24409 gl_LOCALTIME_BUFFER_NEEDED.
24410 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24411 since 2007-01-18.
24412 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24413 tzset.
24414 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24415 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24416 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24417 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24418 * modules/localtime-buffer: New file.
24419 * modules/time (Depends-on): Remove 'gettimeofday'.
24420 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24421 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24422 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24423 (Files): Add lib/tzset.c.
24424 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24425 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24426 gl_TIME_MODULE_INDICATOR.
24427 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24429 2017-05-01 Bruno Haible <bruno@clisp.org>
24431 copy-file: Preserve sub-second time stamps.
24432 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24433 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24434 transport the time stamps from the original file to the destination
24435 file.
24436 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24437 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24438 utime-h.
24440 2017-05-01 Bruno Haible <bruno@clisp.org>
24442 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24443 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24444 also on MSVC.
24445 Reported by Eli Zaretskii <eliz@gnu.org>.
24447 2017-05-01 Bruno Haible <bruno@clisp.org>
24449 wchar: Fix compilation error with the original mingw.org mingw.
24450 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24451 <stddef.h> instead.
24452 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24453 gl_WCTYPE_H.
24454 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24455 gl_TYPE_WINT_T_PREREQ instead.
24456 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24457 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24458 Reported by Eli Zaretskii <eliz@gnu.org>.
24460 2017-04-30 Bruno Haible <bruno@clisp.org>
24462 utimecmp: Add support for native Windows.
24463 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24465 2017-04-30 Bruno Haible <bruno@clisp.org>
24467 utimens: Add support for native Windows.
24468 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24469 (fdutimens): Provide a native Windows implementation, like utime.c with
24470 added tv_nsec support.
24471 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24472 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24474 2017-04-30 Bruno Haible <bruno@clisp.org>
24476 wcsftime: New module.
24477 * lib/wchar.in.h (wcsftime): New declaration.
24478 * lib/wcsftime.c: New file.
24479 * m4/wcsftime.m4: New file.
24480 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24481 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24482 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24483 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24484 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24485 * modules/wcsftime: New file.
24486 * doc/posix-functions/wcsftime.texi: Mention the new module.
24488 2017-04-30 Bruno Haible <bruno@clisp.org>
24490 strftime-fixes: New module.
24491 * lib/time.in.h (strftime): New declaration.
24492 * lib/strftime-fixes.c: New file.
24493 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24494 (gl_FUNC_STRFTIME): Remove macro.
24495 * m4/strftime-fixes.m4: New file.
24496 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24497 REPLACE_STRFTIME.
24498 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24499 REPLACE_STRFTIME.
24500 * modules/strftime-fixes: New file.
24501 * doc/posix-functions/strftime.texi: Mention the new module.
24503 2017-04-30 Bruno Haible <bruno@clisp.org>
24505 mktime: Work around TZ problem on native Windows.
24506 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24507 from the native Windows workaround.
24508 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24509 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24510 'guessing no'.
24511 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24512 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24513 NEED_MKTIME_WINDOWS.
24514 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24515 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24516 NEED_MKTIME_INTERNAL.
24517 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24518 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24519 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24520 not REPLACE_MKTIME.
24521 * doc/posix-functions/mktime.texi: Mention the native Windows
24522 workaround.
24524 2017-04-30 Bruno Haible <bruno@clisp.org>
24526 localtime: New module.
24527 * lib/time.in.h (localtime): Declare also if requested by module
24528 'localtime'.
24529 * lib/localtime.c: New file.
24530 * m4/localtime.m4: New file.
24531 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24532 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24533 * modules/localtime: New file.
24534 * doc/posix-functions/localtime.texi: Mention the new module.
24536 2017-04-30 Bruno Haible <bruno@clisp.org>
24538 ctime: New module.
24539 * lib/time.in.h (ctime): New declaration.
24540 * lib/ctime.c: New file.
24541 * m4/ctime.m4: New file.
24542 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24543 REPLACE_CTIME.
24544 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24545 * modules/ctime: New file.
24546 * doc/posix-functions/ctime.texi: Mention the new module.
24548 2017-04-30 Bruno Haible <bruno@clisp.org>
24550 gettimeofday: Provide higher resolution on native Windows.
24551 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24552 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24553 (initialize): Initialize it.
24554 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24555 'struct timeval'. Don't use _ftime().
24556 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24557 <sys/timeb.h> and _ftime.
24559 2017-04-30 Bruno Haible <bruno@clisp.org>
24561 Document the problem with the Cygwin environment variable TZ.
24562 * doc/posix-functions/tzset.texi: Add note about TZ.
24563 * doc/posix-functions/ctime.texi: Likewise.
24564 * doc/posix-functions/localtime.texi: Likewise.
24565 * doc/posix-functions/mktime.texi: Likewise.
24566 * doc/posix-functions/strftime.texi: Likewise.
24567 * doc/posix-functions/wcsftime.texi: Likewise.
24568 * doc/pastposix-functions/ftime.texi: Likewise.
24570 2017-04-30 Bruno Haible <bruno@clisp.org>
24572 utime-tests: New module.
24573 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24574 * tests/test-utimens-common.h: Include <sys/stat.h>.
24575 * modules/utime-tests: New file.
24577 2017-04-29 Bruno Haible <bruno@clisp.org>
24579 utime: New module.
24580 * lib/utime.in.h: Add comment for snippets.
24581 (utime): New declaration.
24582 * lib/utime.c: New file.
24583 * m4/utime.m4: New file.
24584 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24585 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24586 REPLACE_UTIME.
24587 * modules/utime-h (Depends-on): Add snippets.
24588 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24589 Insert snippets.
24590 * modules/utime: New file.
24591 * doc/posix-functions/utime.texi: Mention the new module.
24593 2017-04-29 Bruno Haible <bruno@clisp.org>
24595 utime-h: Modernize handling of 'struct utimbuf'.
24596 * lib/utime.in.h: Include next <utime.h> if it exists.
24597 (utimbuf): Define to _utimbuf on native Windows.
24598 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24599 Set UTIME_H on native Windows.
24600 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24601 * modules/utime-h (Depends-on): Add include_next.
24602 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24603 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24605 * lib/utimens.c (utimbuf): Remove fallback definition.
24606 * m4/utimens.m4 (gl_UTIMENS): Don't require
24607 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24608 * m4/utimbuf.m4: Remove file.
24609 * modules/utimens (Files): Remove m4/utimbuf.m4.
24611 2017-04-29 Bruno Haible <bruno@clisp.org>
24613 Make use of module 'utime-h'.
24614 * modules/copy-file (Depends-on): Add utime-h.
24615 * lib/copy-file.c: Assume that <utime.h> exists.
24616 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24618 * modules/utimens (Depends-on): Add utime-h.
24619 * lib/utimens.c: Assume that <utime.h> exists.
24621 2017-04-29 Bruno Haible <bruno@clisp.org>
24623 utime-h: New module.
24624 * m4/utime_h.m4: New file.
24625 * lib/utime.in.h: New file.
24626 * modules/utime-h: New file.
24627 * doc/posix-headers/utime.texi: Mention the new module.
24629 * tests/test-utime-h.c: New file.
24630 * modules/utime-h-tests: New file.
24632 2017-04-30 Bruno Haible <bruno@clisp.org>
24634 Fix a few typos.
24635 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24636 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24637 * doc/posix-functions/fstat.texi: Fix a plural typo.
24638 * doc/posix-functions/stat.texi: Likewise.
24639 * m4/include_next.m4: Update comments.
24641 2017-04-29 Bruno Haible <bruno@clisp.org>
24643 error: Fix mistake in 2017-04-23 commit.
24644 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24645 assume that strerror_r returns 'int', not 'char *'.
24647 2017-04-29 Bruno Haible <bruno@clisp.org>
24649 stat: Fix time_t values and other problems on native Windows platforms.
24650 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24651 implementations of stat().
24652 * lib/stat.c: Include filename.h instead of dosname.h. Include
24653 malloca.h, stat-w32.h.
24654 (is_unc_root): New function.
24655 (rpl_stat): New implementation for native Windows. Remove
24656 REPLACE_FUNC_STAT_DIR code.
24657 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24658 Don't define REPLACE_FUNC_STAT_DIR.
24659 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24660 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24661 (Depends-on): Remove dosname. Add filename, malloca.
24662 (configure.ac): Also compile lib/stat-w32.c.
24664 2017-04-29 Bruno Haible <bruno@clisp.org>
24666 fstat: Fix time_t values on native Windows platforms.
24667 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24668 * lib/stat-w32.h: New file.
24669 * lib/stat-w32.c: New file.
24670 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24671 stat-w32.h instead.
24672 (fstat_nothrow): Remove function.
24673 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24674 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24675 always.
24676 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24677 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24678 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
24679 (configure.ac): Also compile lib/stat-w32.c.
24681 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
24683 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
24684 Problem reported by Assaf Gordon and Gavin Smith in:
24685 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
24686 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
24687 #define this, too.
24689 2017-04-29 Bruno Haible <bruno@clisp.org>
24691 strerror_r-posix: Fixes for MSVC 14.
24692 * lib/strerror_r.c: Include <stdarg.h>.
24693 (strerror_r): Provide error messages for errno values 100...140.
24694 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
24696 2017-04-28 Bruno Haible <bruno@clisp.org>
24698 noreturn: New module.
24699 * lib/noreturn.h: New file.
24700 * modules/noreturn: New file.
24701 * tests/test-noreturn.c: New file.
24702 * modules/noreturn-tests: New file.
24703 * tests/test-noreturn-c++.cc: New file.
24704 * modules/noreturn-c++-tests: New file.
24706 2017-04-27 Bruno Haible <bruno@clisp.org>
24708 wctype-h: Fix compilation error with the original mingw.org mingw.
24709 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
24710 HAVE_CRTDEFS_H.
24711 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
24712 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24713 <stddef.h> instead.
24714 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
24716 2017-04-26 Pádraig Brady <P@draigBrady.com>
24718 nap.h: Fix compilation on non windows platforms
24719 * tests/nap.h: Move misplaced endif.
24721 2017-04-26 Pádraig Brady <P@draigBrady.com>
24722 and Paul Eggert <eggert@cs.ucla.edu>
24724 time_rz: fix heap buffer overflow vulnerability
24725 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
24726 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
24727 whether there is enough buffer space available, thus avoiding
24728 the problematic promotion of signed to unsigned causing an invalid
24729 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
24730 the start of the buffer.
24731 * tests/test-parse-datetime.c (main): Add a test case written by
24732 Paul Eggert, which overwrites enough of the heap so that
24733 standard glibc will fail with "free(): invalid pointer"
24734 without the patch applied.
24736 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
24738 xalloc: add missing integer overflow check
24739 * lib/xalloc.h (x2nrealloc): Also check for multiplication
24740 overflow when P is null.
24742 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
24744 parse-datetime: make it standalone
24745 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
24746 (_GL_ATTRIBUTE_FORMAT): New macro.
24747 These are needed to get './gnulib-tool --test parse-datetime' to work.
24749 2017-04-23 Bruno Haible <bruno@clisp.org>
24751 nap.h: Port to native Windows.
24752 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
24753 use nap_fd instead. On native Windows, close and reopen nap_fd.
24754 (nap_works): Don't compare the ctimes, because on native Windows, these
24755 are the creation times.
24756 (nap): Update.
24758 2017-04-23 Bruno Haible <bruno@clisp.org>
24760 nap.h: Fix logic.
24761 * tests/nap.h (nap): Avoid signed integer overflow in loop.
24763 2017-04-23 Bruno Haible <bruno@clisp.org>
24765 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
24766 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
24767 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
24768 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
24769 * lib/argp-help.c (__argp_failure): Likewise.
24771 2017-04-23 Bruno Haible <bruno@clisp.org>
24773 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
24774 * m4/strerror_r.m4: Revert changes since 2016-10-16.
24775 * lib/strerror_r.c: Likewise.
24777 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
24779 Target a C99 subset, not a C89 subset
24780 For many years Gnulib has targeted C89 and has resisted using C99
24781 features, as some Gnulib-using programs still wanted to target
24782 C89. As this no longer seems to be the case, relax the porting
24783 requirements to allow some C99 features. This is merely a change
24784 to the documentation, to give other Gnulib developers a chance to
24785 weigh in on the topic.
24786 * doc/extern-inline.texi (extern inline):
24787 * doc/gnulib-readme.texi (Portability guidelines):
24788 * doc/gnulib-tool.texi (Initial import):
24789 * doc/gnulib.texi (Header files):
24790 Modernize to talk about C99 and C11 instead of C89 and C99.
24791 * doc/gnulib-readme.texi (Portability guidelines):
24792 Now a section, not merely a subsection, so that it
24793 can be split up. Modernize a bit.
24794 (C language versions, C99 features assumed)
24795 (C99 features avoided):
24796 New sections.
24798 2017-04-23 Bruno Haible <bruno@clisp.org>
24800 doc: New section "Modules that modify the way other modules work".
24801 * doc/gnulib.texi (Modules that modify the way other modules work): New
24802 section.
24804 2017-04-23 Bruno Haible <bruno@clisp.org>
24806 stat-time: Update comments.
24807 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
24808 * tests/test-utimens-common.h: Add reference regarding st_ctime on
24809 Windows.
24811 2017-04-01 Bruno Haible <bruno@clisp.org>
24813 glob: Fix more memory leaks.
24814 * lib/glob.c (glob): Free allocated memory before returning.
24815 Reported by Coverity via Tim Rühsen.
24817 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24819 poll: improve fast check for out-of-range NFD
24820 * lib/poll.c: Do not include intprops.h.
24821 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
24822 * modules/poll (Depends-on): Remove intprops.
24824 ftoastr: cite a newer paper
24825 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
24826 instead of Loitsch 2010.
24828 2017-04-22 Bruno Haible <bruno@clisp.org>
24830 poll: Enable argument check also in the Windows implementation.
24831 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
24832 Reported by Paul Eggert.
24834 2017-04-22 Bruno Haible <bruno@clisp.org>
24836 getlogin_r: Work around bug in Mac OS X 10.12.
24837 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
24838 bug.
24839 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
24840 given size minus 1, call getlogin_r a second time, on a larger buffer.
24841 * modules/getlogin_r (Depends-on): Add malloca.
24842 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
24844 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24846 parse-datetime: fix %z and prefer signed int
24847 %z problem reported by Pádraig Brady in:
24848 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
24849 While fixing it, I decided to prefer signed ints to size_t, as
24850 they are less error-prone (e.g., ubsan catches overflow).
24851 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
24852 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
24853 counts, since signed integers make for better debugging.
24854 (date): Don’t assume %z works in printf formats.
24855 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
24856 sizes of buffers known to be small, e.g., because we’re using snprintf.
24857 (parse_datetime2): Simplify call to debug_mktime_not_ok.
24859 2017-04-22 Bruno Haible <bruno@clisp.org>
24861 *printf: Work around rounding bug on Mac OS X.
24862 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
24863 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
24864 Mac OS X and FreeBSD.
24865 * doc/glibc-functions/*printf.texi: Likewise.
24867 2017-04-22 Bruno Haible <bruno@clisp.org>
24869 vasnprintf tests: Avoid warnings.
24870 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
24871 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
24872 test.
24874 2017-04-22 Bruno Haible <bruno@clisp.org>
24876 sys_file tests: Avoid warning.
24877 * tests/test-sys_file.c (main): Add a default clause to the switch
24878 statement.
24880 2017-04-22 Bruno Haible <bruno@clisp.org>
24882 sethostname: Update doc.
24883 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
24884 Mac OS X.
24886 2017-04-22 Bruno Haible <bruno@clisp.org>
24888 quotearg tests: Avoid warnings.
24889 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
24890 false.
24892 2017-04-22 Bruno Haible <bruno@clisp.org>
24894 poll: Enable argument check.
24895 * lib/poll.c: Include intprops.h.
24896 (poll): Check value of nfd correctly.
24897 * modules/poll (Depends-on): Add intprops.
24899 2017-04-22 Bruno Haible <bruno@clisp.org>
24901 get-rusage-data: Avoid warnings on Mac OS X.
24902 * lib/get-rusage-data.c: On Mac OS X, don't define
24903 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
24904 (get_rusage_data) [Mac OS X]: Just return 0.
24906 2017-04-22 Bruno Haible <bruno@clisp.org>
24908 xbinary-io: Fix build error.
24909 * modules/xbinary-io (Depends-on): Add gettext-h.
24910 * lib/xbinary-io.c: Include gettext.h and define _().
24911 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
24912 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
24914 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24916 parse-datetime: overflow and debug cleanups
24917 This long patch was triggered by this bug report from Ruediger Meier:
24918 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
24919 I fixed the bug he noted, then found some others nearby, and then
24920 still others. Oh my goodness, there were a lot of bugs. I cleaned
24921 up some of the code to follow GNU standards while I was at it.
24922 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
24923 use c_isdigit.
24924 (EPOCH_YEAR): Remove; unused.
24925 (TM_YEAR_BASE): Now an enum rather than a macro.
24926 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
24927 time zone offset, since timezones now are in terms of seconds and
24928 not minutes.
24929 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
24930 appropriate. Verify that intmax_t is wide enough.
24931 (time_overflow, time_zone_str): New functions, used to deal
24932 more reliably with overflow.
24933 (dbg_printf): Add printf attribute, to help catch integer width errors.
24934 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
24935 (%union, to_hour, yylex, parse_datetime2):
24936 Use intmax_t instead of long int and/or long_time_t.
24937 All uses changed.
24938 (DBGBUFSIZE): Move earlier.
24939 (relative_time, set_hhmmss, parser_control):
24940 Just use int for nanoseconds and for time zones; that’s wide enough.
24941 (parser_control): Use bool for members like year_seen that can
24942 be booleans instead of counters. All uses changed.
24943 Remove debug_default_input_timezone; no longer needed.
24944 All uses removed.
24945 (apply_relative_time): Return a bool overflow flag.
24946 All uses changed to check for overflow.
24947 (apply_relative_time, zone, date, relunit, relunit_snumber)
24948 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
24949 Check for integer overflow portably.
24950 (str_days): Use just int for N, as it’s wide enough.
24951 Prefer 2D char arrays to arrays of char * when it looks like
24952 2D is a win on typical platforms.
24953 Prefer snprintf to strncpy/strncat, for simplicity;
24954 all buffers are smaller than INT_MAX so this is safe.
24955 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
24956 (debug_print_current_time): Don’t assume tv_nsec is of type long,
24957 as this is not true on x32. Output "." before any nanoseconds.
24958 (debug_print_current_time, parse_datetime2):
24959 Output local zones using a more-consistent format.
24960 (debug_print_current_time, date, parse_datetime2):
24961 (main) [TEST]:
24962 Don’t assume time_t is the same width as long.
24963 (print_rel_part): New function, replacing ...
24964 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
24965 (debug_print_relative_time): Use bool for boolean.
24966 (local_zone): dsts_seen now counts only tDST instances.
24967 (date): Fix printf of size_t to use %z. Do not assume numeric
24968 tokens have negative values merely because the context suggests
24969 a syntax with "-" separating tokens.
24970 (time_zone_hhmm): Return bool success indicator, which checks for
24971 overflow. Store result into PC->time_zone instead. All callers
24972 changed.
24973 (tm_year_str): New function. Return a bool success indicator and
24974 store the result into a buffer. All callers changed. Output the
24975 numerically correct string even if adding 1900 to the year would
24976 overflow.
24977 (to_tm_year): New function, replacing the old to_year. All
24978 callers changed.
24979 (tm_diff): Sync with glibc.
24980 (lookup_word): Use to_uchar instead of doing it by hand.
24981 (TZBUFSIZE): Now local to the only function that needs it.
24982 (debug_strfdatetime): Simplify now that time zones are int seconds.
24983 (debug_strfdate): Work even if tm_year + 1900 would overflow.
24984 (get_effective_timezone): Remove. All uses removed.
24985 (parse_datetime2): Use fprintf in pieces instead of snprintfing
24986 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
24987 localtime succeeds. Use tm_gmtoff if available. Simplify how
24988 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
24989 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
24990 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
24991 * modules/parse-datetime (Depends-on): Add inttypes.
24993 2017-04-21 Bruno Haible <bruno@clisp.org>
24995 gettext-h: Avoid -Wundef warning.
24996 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
24997 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
24998 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
25000 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
25002 error: Avoid "function declaration isn't a prototype" warning.
25003 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
25005 2017-04-21 Bruno Haible <bruno@clisp.org>
25007 vasnprintf: Fix for MSVC 14.
25008 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
25009 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
25010 of !HAVE_SNPRINTF_RETVAL_C99.
25012 2017-04-21 Bruno Haible <bruno@clisp.org>
25014 mbrtowc tests: Fix test failures on MSVC 14.
25015 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
25016 behaviour for invalid input.
25018 2017-04-21 Bruno Haible <bruno@clisp.org>
25020 mbsinit: Fix for MSVC 14.
25021 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
25022 implementation that is in sync with mbrtowc.c. On other platforms, use
25023 an adequate ad-hoc implementation.
25025 2017-04-21 Bruno Haible <bruno@clisp.org>
25027 Fix test-mbrtowc5.sh failure on native Windows.
25028 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
25029 "C".
25031 2017-04-21 Bruno Haible <bruno@clisp.org>
25033 Avoid accidental use of native Windows APIs on Cygwin.
25034 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
25035 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
25036 * lib/localename.c (WINDOWS_NATIVE): Likewise.
25038 2017-04-20 Bruno Haible <bruno@clisp.org>
25040 Remove red warnings from the generated MODULES.html.
25041 * modules/fcntl (Description): Disambiguate function references.
25042 * modules/getcwd-lgpl (Description): Likewise.
25043 * modules/hostent (Description): Likewise.
25044 * modules/servent (Description): Likewise.
25045 * modules/tempname (Description): Likewise.
25047 2017-04-20 Bruno Haible <bruno@clisp.org>
25049 verify tests: Fix spurious failure with parallel make.
25050 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
25051 EXTRA_PROGRAMS.
25052 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
25053 * tests/test-verify-try.c: New file.
25054 * modules/verify-tests (Files): Add it.
25055 (EXTRA_PROGRAMS): Add test-verify-try.
25056 (MOSTLYCLEANFILES): Update accordingly.
25057 Reported by Adam James Stewart <ajstewart@anl.gov>.
25059 2017-04-18 Bruno Haible <bruno@clisp.org>
25061 vma-iter: Fix compilation error on Solaris 7.
25062 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
25063 like on IRIX, OSF/1.
25064 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25066 2017-04-18 Bruno Haible <bruno@clisp.org>
25068 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
25069 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
25070 included.
25071 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
25072 <sys/procfs.h>.
25073 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
25074 <sys/procfs.h> cannot be included.
25075 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25077 2017-04-18 Bruno Haible <bruno@clisp.org>
25079 getopt-gnu: Add comments.
25080 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
25081 * modules/getopt-gnu (configure.ac): Likewise.
25083 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
25085 regex: port better to Solaris 10
25086 Solaris 10 <locale.h> includes <libintl.h>, which #defines
25087 gettext, and this causes a double #define.
25088 Problem reported by Gavin Smith in:
25089 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
25090 * lib/regex_internal.h (gettext): #undef before #defining.
25092 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25094 intprops: improve comments
25095 * lib/intprops.h: Improve and shorten commentary.
25096 For the record, if we ever run into a pedantic compiler that
25097 behaves differently from GCC when converting an out-of-range value
25098 to a signed integer, we can work around the problem with something
25099 like the following code, where UCT is the signed counterpart of T
25100 (UCT is sometimes narrower than UT) and all callers are changed
25101 accordingly:
25102 #if __SUNPRO_C <= 0x5120
25103 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25104 ((t) ((ut) (a) op (ut) (b)))
25105 #else
25106 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25107 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
25108 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
25109 + TYPE_MINIMUM (t)) \
25110 : (t) (uct) ((ut) (a) op (ut) (b)))
25111 #endif
25113 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25115 intprops: try to avoid tickling similar bugs
25116 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
25117 needs to be the same width as T; it can be wider.
25118 Change callers so that UT is at least as wide as unsigned int,
25119 as I suspect that this is less likely to run into compiler bugs.
25121 intprops: port to Oracle Studio 12.3 x86
25122 Problem reported by Gavin Smith in:
25123 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
25124 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
25125 Convert unsigned to signed via the usual rather than the standard way,
25126 to avoid a compiler bug in Oracle Studio 12.3 x86.
25128 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
25130 getopt: prefer - to _ in new file names
25131 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
25132 * lib/getopt-core.h: Rename from lib/getopt_core.h.
25133 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
25134 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
25135 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
25136 All uses changed.
25138 getopt: port recent getopt changes to macOS
25139 Problem reported by Harald Maier (Bug#26398).
25140 The macOS C compiler uses __nonnull for its own purposes and that
25141 clashes with glibc's __nonnull.
25142 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
25143 * lib/getopt_cdefs.in.h (__nonnull): Remove.
25144 * lib/getopt_core.h (getopt):
25145 * lib/getopt_ext.h (getopt_long, getopt_long_only):
25146 Use _GL_ARG_NONNULL, not __nonnull.
25147 * lib/unistd.in.h: Move snippet hooks to before where the getopt
25148 .h files are included, so that _GL_ARG_NONNULL is defined in time.
25149 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
25150 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
25152 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
25154 getopt-gnu: omit some duplicate code
25155 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
25156 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
25157 gnulib-tool already does this.
25158 * modules/getopt-gnu (configure.ac): Omit code duplicated from
25159 getopt-posix, which we depend on.
25161 getopt-posix: use angle-bracket include
25162 * lib/getopt1.c: Include <config.h>, not "config.h".
25164 2017-04-06 Zack Weinberg <zackw@panix.com>
25166 getopt: annotate files with relationship to glibc
25168 As the final act in this patchset, adjust the message at the top of
25169 each file to indicate which files are synced with glibc. (This has
25170 already been done for most of the headers.)
25172 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
25173 Mention in top-of-file boilerplate that these files are shared
25174 between glibc and gnulib.
25177 getopt: split up getopt.in.h and eliminate __need_getopt
25179 Over in glibc, all of the __need macros are being phased out in favor
25180 of small headers that declare only the necessary components, as this
25181 is much simpler and less prone to bugs. As getopt is shared with
25182 glibc, gnulib needs to do the same for __need_getopt.
25184 __need_getopt is misnamed; what it really means is "we want only the
25185 getopt features specified in POSIX, not the GNU extensions". glibc
25186 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
25187 these files can be shared verbatim with gnulib. The portability
25188 wrapper, on the other hand, they have renounced altogether; glibc's
25189 getopt.h will no longer be shared with gnulib at all. In exchange,
25190 certain glibc-specific quirks (having to do with __posix_getopt) no
25191 longer need appear in gnulib's headers at all.
25193 This patch merges getopt_core.h and getopt_ext.h from glibc, and
25194 splits up the current gnulib-side portability wrapper into three
25195 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
25196 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
25197 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
25198 unistd.in.h just use them. All new files are clearly marked with
25199 whether they are shared with glibc.
25201 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
25202 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
25203 with glibc, and ...
25204 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
25205 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
25206 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
25207 instead of defining __need_getopt and including the full getopt.h.
25209 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
25210 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
25211 * modules/getopt-posix (Files): Add new headers and sort list.
25212 (Depends-on): No longer need snippet/arg-nonnull.
25213 (Makefile.am): Generate getopt_cdefs.h.
25216 getopt: better handling of ambiguous options
25218 glibc's getopt uses alloca to construct a linked list of possibilities
25219 for an "ambiguous" long option. In gnulib, malloc should be used
25220 instead. Providing for both cases complicates things a fair bit.
25222 This patch rewrites ambiguous-option handling to use a boolean vector
25223 instead of a linked list. There is then only one allocation that
25224 might need freeing; in glibc it can honor __libc_use_alloca as usual,
25225 and in gnulib we define __libc_use_alloca to always be false, so we
25226 don't need ifdefs in the middle of the function. This should also be
25227 slightly more efficient in the normal case of long options being fully
25228 spelled out -- I think most people aren't even aware they _can_
25229 sometimes abbreviate long options.
25231 One interesting consequence is that the list of possibilities is now
25232 printed in exactly the order they appear in the list of long options,
25233 instead of the first possibility being shuffled to the end.
25235 (The patch looks bigger than it really is because there's a fair bit
25236 of reindentation and code rearrangement.)
25238 * lib/getopt.c: When used standalone, define __libc_use_alloca
25239 as always false and alloca to abort if called.
25240 (process_long_option): Rewrite handling of ambiguous long options
25241 to use a single boolean vector, not a linked list; use
25242 __libc_use_alloca to decide whether to allocate this using alloca.
25245 getopt: refactor long-option handling
25247 There were two copies of the bulk of the code to handle long options.
25248 Now there is only one.
25250 This change temporarily removes the logic to avoid using alloca when
25251 standalone; the next patch in the series will restore it.
25253 * lib/getopt.c (process_long_option): New function split out
25254 from _getopt_internal_r.
25255 (_getopt_internal_r): Replace both copies of the long-option
25256 processing code with calls to process_long_option.
25259 getopt: tidy up _getopt_initialize a bit
25261 _getopt_data.__posixly_correct is completely redundant to
25262 _getopt_data.__ordering, and some work that logically belongs in
25263 _getopt_initialize was being done by _getopt_internal_r, making the
25264 code harder to understand.
25266 As a side effect, getenv will no longer be called if the first
25267 character of the options string is '+' or '-', which is probably a
25268 Good Thing. (Perhaps we should have a flag character that
25269 specifically asks for the permutation behavior?)
25271 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
25272 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
25273 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
25276 getopt: merge from glibc: repetition reduction
25278 The definitions of the entry point functions 'getopt' and
25279 '__posix_getopt' can be made substantially less repetitive with a
25280 helper macro.
25282 While I was merging the const-correctness changes from gnulib into
25283 glibc I noticed there are still some unnecessary casts in
25284 _getopt_internal_r.
25286 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
25287 a macro. Consistently cast 'argv' to 'char **' when calling
25288 _getopt_internal.
25289 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
25292 getopt: clean up error reporting
25294 getopt can print a whole bunch of error messages, and when used
25295 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
25296 cancellation point and getopt isn't, and also applying fprintf to a
25297 stream in wide-character mode is not allowed. So every single error
25298 reporting case has an #ifdef _LIBC block in which it calls internal
25299 libc functions instead. The counterpart patch series in glibc makes
25300 it possible to simplify all of that down to a set of #defines at the
25301 top of the file; core code is written as if it is safe to just call
25302 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
25303 call any *other* stdio functions.)
25305 * lib/getopt.c: When _LIBC is defined, define fprintf to
25306 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
25307 to _IO_funlockfile. When neither _LIBC nor
25308 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
25309 funlockfile as no-ops.
25310 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
25311 standalone error-printing code can now be used for libc as well.
25312 Add an flockfile/funlockfile pair around one case where the error
25313 message is printed in several chunks. Don't use fputc.
25316 getopt: fix fencepost error in ambiguous-W-option handling
25318 getopt_long contains an undocumented (AFAICT) feature in which, if you
25319 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
25320 treated as equivalent to '--foo'. This is implemented with a partial
25321 second copy of the code for handling long options, and that code
25322 increments optind one too many times when recovering from an ambiguous
25323 abbreviated option, which can cause the main loop to walk past the end
25324 of argv and crash.
25326 I discovered this while writing a test case that tries to exercise all
25327 of getopt's error reporting paths; I wouldn't be surprised to learn
25328 that this feature is never used by real applications.
25330 * lib/getopt.c (_getopt_internal_r): Don't increment
25331 d->optind a second time when reporting ambiguous -W options.
25334 getopt: clean up getopt.c and getopt1.c file headers
25336 In getopt.c, there is no need to include wchar.h at all, and it is
25337 safe nowadays to assume that stdlib.h does declare getenv (several
25338 other gnulib modules make this assumption).
25340 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
25341 by using "" inclusions consistently, and there is no actual need to
25342 include stdlib.h (except in the #ifdef TEST block, where it should be
25343 unconditional), nor to provide a backup definition of NULL at all.
25345 * lib/getopt1.c: Simplify #ifdeffage at top of file.
25346 Move inclusion of stdlib.h to #ifdef TEST block and make
25347 unconditional. Do not define NULL.
25348 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
25349 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
25350 * modules/getopt-gnu, modules/getopt-posix: Don't call
25351 gl_PREREQ_GETENV.
25354 getopt: harmonize comments with glibc
25356 The comments explaining how the behavior of 'getopt' varies depending
25357 on whether it's the standalone version and whether there are special
25358 characters at the beginning of the options string were inconsistent
25359 between gnulib and glibc, and also out of sync with the code.
25361 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25364 getopt: remove USE_NONOPTION_FLAGS
25366 getopt includes code to parse an environment variable named
25367 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25368 in decimal); but all of it has been #ifdefed out since 2001, with no
25369 official way to turn it back on.
25371 According to commentary in glibc's config.h.in, bash version 2.0
25372 set this environment variable to indicate argv elements that were
25373 the result of glob expansion and therefore should not be treated
25374 as options, but the feature was "disabled later" because "it
25375 caused problems". According to bash's CHANGES file, "later" was
25376 release 2.01; it gives no more detail about what the problems
25377 were.
25379 Version 2.0 of bash was released on the last day of 1996, and version
25380 2.01 in June of 1997. Twenty years later, I think it is safe to
25381 assume that this environment variable isn't coming back.
25383 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25384 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25385 __libc_argc and __libc_argv externs, which were only used by
25386 #ifdef USE_NONOPTION_FLAGS blocks.
25389 getopt: tabify, in preparation for merge with glibc
25391 glibc sticks to the GNU default of indenting with a mix of
25392 8-column tabs and spaces; make the gnulib copy match.
25394 getopt.h is not included because it is *not* going to be merged in its
25395 present form.
25397 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25399 2017-04-02 Bruno Haible <bruno@clisp.org>
25401 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25402 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25403 like it was done in modules/relocatable-lib on 2011-05-21 and in
25404 modules/relocatable-prog on 2011-08-15.
25405 Reported by Reuben Thomas <rrt@sc3d.org>.
25407 2017-03-31 Bruno Haible <bruno@clisp.org>
25409 glob: Fix invalid free() call.
25410 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25411 static storage to home_dir.
25412 Reported by Coverity via Tim Rühsen.
25414 2017-03-31 Bruno Haible <bruno@clisp.org>
25416 glob: Fix memory leaks.
25417 * lib/glob.c (glob): Free allocated memory before returning.
25418 Reported by Coverity via Tim Rühsen.
25420 2017-03-31 Bruno Haible <bruno@clisp.org>
25422 md5, sha1, sha256, sha512: Add comments regarding correctness.
25423 * lib/md5.h (buflen): Add comments regarding range.
25424 * lib/sha1.h (buflen): Likewise.
25425 * lib/sha256.h (buflen): Likewise.
25426 * lib/sha512.h (buflen): Likewise.
25427 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25428 * lib/sha1.c (sha1_process_bytes): Likewise.
25429 * lib/sha256.c (sha256_process_bytes): Likewise.
25430 * lib/sha512.c (sha512_process_bytes): Likewise.
25431 Reported by Coverity via Tim Rühsen.
25433 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25435 getopt: merge from glibc
25436 This does not change anything substantial; it merely simplifies
25437 hypothetical merges back to glibc.
25438 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25439 Change copyright notice to match what is in glibc.
25440 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25441 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25442 __open_memstream rather than open_memstream and __glibc_likely
25443 instead of __builtin_expect.
25444 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25446 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25448 dfa: make [0-9] faster in non-C locales
25449 Problem reported by John P. Linderman (Bug#26193).
25450 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25451 If both ends of the range are ASCII digits, do not worry about
25452 multi-character collating sequences and the like. Be consistent
25453 about using isalpha as a precondition for setbit_case_fold_c.
25455 2017-03-19 Bruno Haible <bruno@clisp.org>
25457 lock: Fix compilation error with HP-UX IA64 cc.
25458 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25459 weak on non-glibc platforms.
25461 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25463 stdalign: tweak version# and test for HP-UX IA64
25464 Problems reported by Bruno Haible in:
25465 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25466 * lib/stdalign.in.h (_Alignas):
25467 * m4/stdalign.m4 (gl_STDALIGN_H):
25468 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25469 used octal (as that is how they document it), but it is decimal in
25470 practice now and the ancient implementations no longer matter.
25471 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25473 2017-03-19 Bruno Haible <bruno@clisp.org>
25475 vma-iter: Add support for Solaris.
25476 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25477 approach.
25478 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25479 * lib/get-rusage-as.c: Update comment about Solaris.
25480 * lib/get-rusage-data.c: Likewise.
25482 2017-03-19 Bruno Haible <bruno@clisp.org>
25484 vma-iter: Prefer HP-UX specific API on HP-UX.
25485 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25486 * lib/vma-iter.h: Update.
25487 Just in case HP-UX ever implements mquery().
25489 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25491 stdalign: restore previous behavior for HP-UX IA64
25492 See Bruno Haible's email in:
25493 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25494 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25495 * lib/stdalign.in.h (_Alignas):
25496 Assume the '061200' applies to Itanium, not to PA-RISC.
25497 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25499 2017-03-17 Bruno Haible <bruno@clisp.org>
25501 stat-time, timespec: Support use of the header files in C++ mode.
25502 * lib/stat-time.h: Add "C" linkage declaration.
25503 * lib/timespec.h: Likewise.
25505 2017-03-17 Bruno Haible <bruno@clisp.org>
25507 stdalign: Make it work with HP-UX cc.
25508 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25509 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25510 for HP-UX cc.
25512 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25514 flexmember: try to detect HP-UX 11.31 cc bug
25515 Problem reported by Bruno Haible in:
25516 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25517 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25518 Attempt to detect bug in HP-UX 11.31 cc.
25520 2017-03-16 Bruno Haible <bruno@clisp.org>
25522 stdint: Fix test compilation failure with HP-UX 11 cc.
25523 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25524 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25525 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25526 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25528 2017-03-14 Bruno Haible <bruno@clisp.org>
25530 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25531 * gnulib-tool (func_modules_transitive_closure_separately): If
25532 testsrelated_modules ends up with no "real" modules, aside from
25533 modules with applicability 'all', set it to empty.
25535 2017-03-14 Bruno Haible <bruno@clisp.org>
25537 vma-iter: Add support for HP-UX.
25538 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25539 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25540 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25541 * lib/get-rusage-as.c: Update comment about HP-UX.
25542 * lib/get-rusage-data.c: Likewise.
25543 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25545 2017-03-14 Bruno Haible <bruno@clisp.org>
25547 limits-h: Make it work with HP-UX cc.
25548 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25549 defined.
25551 2017-03-14 Bruno Haible <bruno@clisp.org>
25553 Fix test failures on DragonFlyBSD.
25554 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25555 * tests/test-select.h (test_bad_fd): Likewise.
25556 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25558 2017-03-14 Bruno Haible <bruno@clisp.org>
25560 freadahead: Silence warning on DragonFlyBSD.
25561 * lib/freadahead.c (__sreadahead): Declare ourselves.
25563 2017-03-14 Bruno Haible <bruno@clisp.org>
25565 vma-iter: Add comment about AIX.
25566 * lib/vma-iter.c: Add comment about why this module is not implemented
25567 on AIX.
25569 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25571 snippets: move unadjusted snippet sources to lib
25572 Problem reported by Michal Privoznik in:
25573 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25574 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25575 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25576 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25577 * lib/unused-parameter.h: Rename from
25578 build-aux/snippet/unused-parameter.h.
25579 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25580 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25581 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25582 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25583 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25584 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25585 Adjust to file renamings.
25587 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25589 gnulib-tool: don't automatically distribute files from top/
25590 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25591 not distribute top/README-release by default, don't distribute files
25592 from top/ unconditionally.
25593 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25594 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25596 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25598 gnulib-tool: fix typo in comment output
25599 * gnulib-tool (func_import): Fix typo with previous change.
25601 snippets: work around GNU Make 3.82 VPATH
25602 When using 'gnulib-tool --gnu-make' on Emacs, and building
25603 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25604 an out-of-source (VPATH) build failed because the sans-copyright
25605 snippet file was not built before the file that used it.
25606 Presumably this is some sort of VPATH thing. Work around the
25607 problem by using the original snippet, i.e., don’t bother to
25608 remove its copyright notice.
25609 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25610 Don’t assume Automake in comments. Omit long-incorrect comment.
25611 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25612 (MOSTLYCLEANFILES):
25613 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25614 (MOSTLYCLEANFILES):
25615 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25616 (MOSTLYCLEANFILES):
25617 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25618 (MOSTLYCLEANFILES):
25619 Remove.
25620 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25621 * modules/snippet/c++defs (CXXDEFS_H):
25622 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25623 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25624 Don’t bother to remove the copyright notice; just use the
25625 original snippet as-is.
25627 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25629 gnulib-tool: minor --gnu-make fixups
25630 * gnulib-tool (func_emit_lib_Makefile_am):
25631 Remove useless code that was a blind alley during implementation.
25632 Problem reported by Thien-Thi Nguyen in:
25633 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25634 (func_import): Note the "--gnu-make" option in the output comment.
25636 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25638 gnulib-tool: new option --gnu-make
25639 This is for applications like GNU Emacs that use GNU Make
25640 features instead of Automake.
25641 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25642 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25643 Do not assume Automake.
25644 * gnulib-tool (func_determine_path_separator)
25645 (func_modules_transitive_closure, func_update_file)
25646 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25647 (func_import): Add support for --gnu-make.
25649 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25651 gnulib-common.m4: avoid aclocal.m4 bloat
25652 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25653 Hide AM_PROG_AR from aclocal, so that aclocal does not
25654 install irrelevant macro definitions into aclocal.m4.
25656 2017-03-10 Bruno Haible <bruno@clisp.org>
25658 vma-iter: Let callers know about error.
25659 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25660 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25662 2017-03-05 Bruno Haible <bruno@clisp.org>
25664 Fix value of LD for 64-bit compilers on AIX.
25665 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25666 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25668 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25670 dtotimespec: simplify
25671 * lib/dtotimespec.c (dtotimespec): Simplify.
25673 2017-03-04 Bruno Haible <bruno@clisp.org>
25675 test-calloc-gnu: Reenable test also for GCC 7.
25676 * tests/test-calloc-gnu.c (eight): New function.
25677 (main): Don't skip test; use eight() instead.
25679 2017-03-04 Jim Meyering <meyering@fb.com>
25681 test-calloc-gnu: port to GCC7
25682 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
25683 that attempts to calloc more than SIZE_MAX bytes, because GCC7
25684 and newer would detect that at compilation time.
25686 2017-03-04 Bruno Haible <bruno@clisp.org>
25688 tests: Avoid compiler warning about uses of null_ptr.
25689 * tests/null-ptr.h: New file.
25690 * tests/test-canonicalize.c: Include null-ptr.h.
25691 (null_ptr): Remove function.
25692 * tests/test-canonicalize-lgpl.c: Likewise.
25693 * tests/test-memmem.c: Likewise.
25694 * tests/test-ptsname_r.c: Likewise.
25695 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
25696 * modules/canonicalize-lgpl-tests: Likewise.
25697 * modules/memmem-tests: Likewise.
25698 * modules/ptsname_r-tests: Likewise.
25699 Reported by Jim Meyering.
25701 2017-03-03 Bruno Haible <bruno@clisp.org>
25703 doc: Mention Mac OS X deficiencies regarding semaphores.
25704 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
25705 * doc/posix-functions/sem_destroy.texi: Likewise.
25706 * doc/posix-functions/sem_getvalue.texi: Likewise.
25708 2017-03-03 Bruno Haible <bruno@clisp.org>
25710 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
25711 Reported by Assaf Gordon <assafgordon@gmail.com> via
25712 Pádraig Brady <P@draigBrady.com>.
25713 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
25714 semaphores.
25715 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
25716 (atomic_int_semaphore): New macro.
25718 2017-02-28 Bruno Haible <bruno@clisp.org>
25720 perror tests: Tweak for z/OS.
25721 Reported by Daniel Richard G. <skunk@iskunk.org>.
25722 * tests/test-perror.sh: Don't fail z/OS style perror output.
25724 2017-02-26 Bruno Haible <bruno@clisp.org>
25726 nproc: Refactor large function.
25727 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
25728 from num_processors.
25729 (num_processors): In this function, only deal with OMP.
25731 2017-02-26 Pádraig Brady <P@draigBrady.com>
25733 nproc: adjust handling of OpenMP environment variables
25734 to match the return value from omp_get_num_threads(), i.e.:
25735 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
25736 - Treat 0 as an invalid value and ignore
25737 Also remove the call to omp_get_num_threads() because
25738 it's ineffective without the omp pragmas in place.
25739 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
25740 so that it can be ignored.
25741 (num_processors): Honor OMP_THREAD_LIMIT even without
25742 OMP_NUM_THREADS being set. Also fix a typo in the environment
25743 variable being checked, from the previous recent commit.
25745 2017-02-26 Pádraig Brady <P@draigBrady.com>
25747 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
25748 * lib/nproc.c (parse_omp_threads): A new function refactored
25749 from num_processors() to support parsing both of the
25750 above environment variables.
25751 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
25752 to accurately reflect the current OpenMP nesting level.
25753 Also support the OMP_THREAD_LIMIT environment variable
25754 to limit the max value determined from OMP_NUM_THREADS.
25755 * modules/nproc: Depend on minmax header.
25756 Suggested by Oliver Heimlich.
25758 2017-02-25 Bruno Haible <bruno@clisp.org>
25760 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
25761 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
25763 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
25765 ftoastr: port to -Wdouble-promotion
25766 Work around -Wdouble-promotion false alarm in recent GCCs.
25767 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
25768 (ftoastr_snprintf, FTOASTR): Use it.
25770 2017-02-21 Bruno Haible <bruno@clisp.org>
25772 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
25773 Reported by Rene Saavedra <rennes@openmailbox.org> in
25774 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
25775 * lib/glthread/lock.h: On glibc systems without
25776 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
25777 implementation of rwlocks.
25778 * lib/glthread/lock.c: Likewise.
25780 2017-02-20 Bruno Haible <bruno@clisp.org>
25782 lock tests: Fix build failure on z/OS.
25783 Reported by Daniel Richard G. <skunk@iskunk.org>.
25784 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
25785 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
25786 exist.
25788 2017-02-19 Bruno Haible <bruno@clisp.org>
25790 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
25791 This helps when CC=clang.
25792 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
25793 of /usr/bin/gcc.
25795 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
25796 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
25798 2017-02-19 Bruno Haible <bruno@clisp.org>
25800 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
25801 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
25802 --with-tests --single-configure is specified.
25804 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
25806 users.txt: Update links, use HTTPS where possible
25807 * users.txt: Updated to HTTPS where possible,
25808 fixed some links to new locations.
25810 2017-02-16 Bruno Haible <bruno@clisp.org>
25812 xbinary-io: Fix inlining.
25813 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
25815 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
25817 xbinary-io: rename from xsetmode
25818 This patch is taken from suggestions by Bruno Haible in:
25819 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
25820 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
25821 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
25822 not ENOTTY, when it is an inappropriate device.
25823 * lib/binary-io.h (SET_BINARY): Resurrect.
25824 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
25825 (xset_binary_mode_error): Rename from xsetmode_error.
25826 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
25827 (xset_binary_mode): Rename from xsetmode.
25828 All uses changed.
25829 * modules/xbinary-io: Rename from modules/xsetmode.
25830 Update file names.
25831 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
25832 * NEWS: Update to match revised behavior.
25834 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
25836 tests: Adjust to recent SET_BINARY change
25837 * tests/test-binary-io.c (main):
25838 * tests/test-binary-io.sh: Remove test for SET_BINARY.
25839 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
25840 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
25841 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
25843 xsetmode: new module
25844 This is to fix a problem noted by Eric Blake.
25845 Code was using xfreopen to change files to binary mode, but this
25846 fails for stdout when in append mode. Such code should use
25847 xsetmode instead.
25848 * NEWS: Document incompatible changes to binary-io module.
25849 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
25850 New function.
25851 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
25852 (set_binary_mode): New function, which also checks for tty.
25853 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
25855 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
25857 headers: fix begin-end typos
25858 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
25859 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
25861 selinux-h: port to PGI 16.10
25862 * lib/se-selinux.in.h: Don't assume that include_next skips over
25863 duplicate -I DIR options.
25865 argp: port to PGI 16.10
25866 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
25868 2017-02-13 Darshit Shah <darnir@gnu.org>
25870 unicase: Update function protoype to match definition.
25871 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
25872 uses 'size_t' as the datatype for the 'len' parameter in the functions
25873 it generates. Update the prototype specified here to match the newly
25874 generated function.
25876 2017-02-12 Bruno Haible <bruno@clisp.org>
25878 times test: Avoid gcc warnings on Linux/x32.
25879 * tests/test-times.c (main): Really cast printf arguments from clock_t
25880 to 'long int'.
25882 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
25884 glob: port better to emscripten
25885 Problem reported by Bruno Haible in:
25886 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
25887 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
25889 2017-02-11 Bruno Haible <bruno@clisp.org>
25891 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
25892 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
25893 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
25894 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
25895 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
25896 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
25897 Distinguish hppa64 from hppa.
25899 2017-02-10 Bruno Haible <bruno@clisp.org>
25901 search: Don't assume that tsearch() exists if 'VISIT' is defined.
25902 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
25903 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
25904 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
25906 2017-02-09 Bruno Haible <bruno@clisp.org>
25908 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
25909 * doc/gnulib.texi (Libtool and Windows): Recommend
25910 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
25911 Reported by Reuben Thomas <rrt@sc3d.org>.
25913 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
25915 stddef-tests: port to SIZE_MAX <= INT_MAX
25916 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
25917 Do not assume that INT_MAX < SIZE_MAX.
25919 2017-02-01 Bruno Haible <bruno@clisp.org>
25921 lock tests: Fix link error.
25922 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
25923 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25925 2017-01-31 Bruno Haible <bruno@clisp.org>
25927 lock: Fix link error (regression from 2017-01-05).
25928 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
25929 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
25930 pthread_rwlockattr_destroy weak.
25931 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25933 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
25935 Port to PGI 16.10 x86-64
25936 This patch fixes one real bug in gl_anylinked_list2.h, along with
25937 some minor glitches that are not bugs. It does not silence PGI’s
25938 thousands of bogus warnings when compiling test-intprops.c.
25939 Fortunately, the warnings do not cause a failure.
25940 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
25941 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
25942 My goodness, PGI goes back a long ways - this predates C89!
25943 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
25944 For example, ASYNCSAFE (const void *) should expand to
25945 ‘const void *volatile’, not to ‘volatile const void *’.
25946 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
25947 * lib/verify.h (verify) [!__GNUC__]:
25948 Use shorter albeit meaningless string to bypass silly compiler limits.
25949 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
25950 * tests/nan.h (NaNf, NaNd, NaNl):
25951 Use static functions to avoid misguided compiler diagnostics.
25952 Is there some reason we don’t use static functions on all platforms?
25954 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
25956 parse-datetime: handle timezones reentrantly
25957 This API change was prompted by a report by Pádraig Brady in:
25958 https://bug.debian.org/851934#10
25959 To help fix the bug, make parse_datetime2 more reentrant.
25960 * NEWS: Document this incompatible change.
25961 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
25962 Add two arguments, the timezone and the timezone name.
25963 All callers changed. If TZ="..." is specified, use it for
25964 calculating defaults.
25965 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
25966 this code should be usable in a library.
25967 (mktime_ok, get_effective_timezone):
25968 Accept timezone arg too. All callers changed.
25969 (get_tz): Remove.
25970 (get_effective_timezone): Check for failures.
25972 2017-01-20 Eric Blake <eblake@redhat.com>
25974 localename: port to cygwin 2.6
25975 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
25976 Cygwin.
25977 * modules/localename (Depends-on): Add extensions, since
25978 NL_LOCALE_NAME() is not visible without it.
25980 2017-01-17 Pádraig Brady <P@draigBrady.com>
25982 parse-datetime: fix dependence on AC_PROG_SED
25983 * modules/parse-datetime: Use `sed` directly like all other modules.
25984 Reported by J William Piggott
25986 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
25988 intprops: update doc URLs
25989 * doc/intprops.texi (Integer Range Overflow): Update URLs.
25991 2017-01-16 Bruno Haible <bruno@clisp.org>
25993 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
25994 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
25995 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
25996 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
25997 distinguish s390 and s390x.
25998 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
25999 * NEWS: Mention the change regarding 'armel'.
26001 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
26003 localeinfo: case_folded_counterparts and WEOF
26004 * NEWS: Document this.
26005 * lib/localeinfo.c (case_folded_counterparts):
26006 First arg is now wint_t, not wchar_t. This generalizes the
26007 function to also work on WEOF, where it returns 0.
26009 dfa: port to gcc -fsanitize=undefined
26010 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
26011 as this runs afoul of gcc -fsanitize=undefined.
26013 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
26015 strftime: %z is -00 if unknown
26016 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
26017 the caller's responsibility to set 'negative_number'. All uses changed.
26018 (__strftime_internal): Put '-' before a zero UTC offset if the time
26019 zone abbreviation starts with "-", which is the recently-introduced
26020 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
26021 * tests/test-strftime.c: Test for this.
26023 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26025 dfa: port to older GCC
26026 Problem reported by Assaf Gordon in:
26027 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
26028 * modules/c99: New module. This merely attempts to use the latest
26029 C version, which should be enough to solve this particular problem.
26030 The idea is to document which Gnulib modules assume C99 or later.
26031 * modules/dfa (Depends-on): Add it.
26033 2017-01-10 Bruno Haible <bruno@clisp.org>
26035 Update DEPENDENCIES.
26036 * DEPENDENCIES: List only https URLs. Update recommended version for
26037 autoconf, automake, gperf.
26039 2017-01-10 Jim Meyering <meyering@fb.com>
26041 maint.mk: enforce spelling of "timestamp" (i.e., no space)
26042 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
26043 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
26045 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26047 dfa: minor simplification with emptyset
26048 * lib/dfa.c (build_state): Simplify by using emptyset.
26050 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
26052 dfa: shrink constraints from 4 bits to 3
26053 * lib/dfa.c (newline_constraint, letter_constraint)
26054 (other_constraint, prev_newline_dependent)
26055 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
26056 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
26057 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
26058 Constraints need only 3 bits, not 4. Using smaller integers
26059 shrinks the code a bit and makes grep a tad faster on x86-64.
26061 dfa: omit unnecessary ptrdiff_t check
26062 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
26063 overflow, since xnmalloc does that now.
26065 dfa: omit unnecessary allocation
26066 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
26067 an all-zero follow set works just fine.
26069 dfa: omit unused local
26070 * lib/dfa.c (build_state): Fix up recent change.
26072 maint: remove stray .texi files
26073 Although these were superseded by other files like
26074 doc/posix-functions/ctime.texi, the old files were not removed.
26075 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
26077 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
26079 getprogname: fix port to IRIX
26080 * lib/getprogname.c (getprogname) [__sgi]:
26081 Don't dump core if malloc returns NULL.
26083 dfa: fix reallocation bug when matching newlines
26084 Problem reported for sed by S. Gilles (Bug#25390).
26085 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
26086 (dfastate): Reallocate before moving any newline transition ...
26087 (build_state): ... instead of reallocating here, where it is too late.
26089 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26091 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
26092 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
26094 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26096 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
26097 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
26099 2017-01-07 Bruno Haible <bruno@clisp.org>
26101 stdioext: Port to Minix 3.2 and newer.
26102 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
26103 * lib/fseeko.c (fseeko): Likewise.
26104 Reported by Nelson Beebe via Paul Eggert.
26106 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
26108 getprogname: port to IRIX
26109 * lib/getprogname.c (getprogname): Port to IRIX.
26110 Based on an idea by Bastien Roucariès at:
26111 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
26112 via code from Bruno Haible at:
26113 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
26115 localename-tests: port to NetBSD 7
26116 Problem reported by Nelson H. F. Beebe.
26117 * tests/test-localename.c:
26118 Test newlocale and uselocale only if both exist.
26120 glob, intprops, xalloc: work around Clang bug
26121 Work around LLVM bug 16404, which is still not fixed.
26122 https://llvm.org/bugs/show_bug.cgi?id=16404
26123 Problem reported by Nelson H. F. Beebe.
26124 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
26125 Remove.
26126 * lib/glob.c (size_add_wrapv):
26127 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
26128 * lib/xalloc-oversized.h (xalloc_oversized):
26129 Do not use overflow builtins if Clang.
26131 dfa: fix 'return' typo
26132 Problem reported by Nelson H. F. Beebe.
26133 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
26135 2017-01-05 Pádraig Brady <P@draigBrady.com>
26137 parse-datetime: fix generated paths for coverage files
26138 * modules/parse-datetime: Adjust the paths for parse-datetime.y
26139 within parse-datetime.c, so that gcc generates appropriate .gcno
26140 files, allowing lcov to proceed without error. Previously it
26141 would error trying to find "lib/lib/parse-datetime.y".
26143 2017-01-05 Pádraig Brady <P@draigBrady.com>
26145 maint.mk: support parallel execution of coverage
26146 * top/maint.mk (coverage): Run dependencies serially,
26147 thus supporting parallel processing of each one,
26148 particularly build-coverage, which builds and runs tests.
26150 2017-01-05 Bruno Haible <bruno@clisp.org>
26152 lock tests: Prefer semaphore over mutex.
26153 * tests/test-lock.c (USE_SEMAPHORE): New constant.
26154 (struct atomic_int, init_atomic_int, get_atomic_int_value,
26155 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
26156 Suggested by Torvald Riegel <triegel@redhat.com>.
26158 2017-01-05 Bruno Haible <bruno@clisp.org>
26160 lock: Provide guarantee to avoid writer starvation for rwlocks.
26161 The rationale is: 1) Read-preferring read-write locks are prone to
26162 writer starvation if the number of reader threads multiplied by the
26163 percentage of time they have the lock held is too high. 2) Write-
26164 preferring read-write locks are the only reliable way to avoid this.
26165 3) There have been reports of 'test-lock' hanging on glibc systems
26166 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
26167 and glibc indeed implements read-preferring rwlocks by default, see
26168 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
26169 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
26170 * m4/pthread_rwlock_rdlock.m4: New file.
26171 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26172 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
26173 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26174 of rwlock initialization on glibc systems without
26175 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26176 of rwlocks altogether on non-glibc systems without
26177 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26178 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
26179 * lib/glthread/lock.c [USE_POSIX_THREADS]
26180 (glthread_rwlock_init_for_glibc): New function.
26181 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
26182 comment.
26183 [USE_PTH_THREADS]: New implementation of rwlocks.
26184 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
26185 readers.
26186 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
26187 (Depends-on): Add 'extensions'.
26188 * tests/test-rwlock1.c: New file.
26189 * lock-tests (Files): Add it.
26190 (Depends-on): Add usleep.
26191 (Makefile.am): Add test-rwlock1 to the tests.
26193 2017-01-05 Bruno Haible <bruno@clisp.org>
26195 thread: Fix pth port.
26196 * lib/glthread/thread.h (pth_init): Declare weak.
26197 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
26198 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
26199 function.
26201 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
26203 parse-datetime: fix debug message on lone year number
26204 Input dates such as
26205 date -d "Apr 11 22:59:00 2011"
26206 are parsed as date (Apr 11, with default year 2016), then time, then a
26207 number (2011). Based on the combination of previously seen tokens,
26208 'digits_to_date_time' determines 2011 to be a year value.
26209 This fixes the debug messages to correctly show the updated year.
26210 Before:
26211 $ date --debug -d 'Apr 11 22:59:00 2011'
26212 date: parsed date part: (Y-M-D) 2016-04-11
26213 date: parsed time part: 22:59:00
26214 date: parsed number part: today/this/now
26215 After:
26216 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
26217 date: parsed date part: (Y-M-D) 2016-04-11
26218 date: parsed time part: 22:59:00
26219 date: parsed number part: year: 2011
26220 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
26221 'debug_year_seen' member fields.
26222 (digits_to_date_time): Update 'year_seen' as needed.
26223 (debug_print_current_time): Inform about year updates.
26224 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
26226 parse-datetime: fix local timezone debug messages
26227 "Local timezones" are strings that affect only DST relative to the
26228 default timezone. The debug messages in parse-datetime.y printed
26229 wrong information when encountering local timezones.
26230 Examples:
26231 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
26232 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
26233 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
26234 When the default timezone relates to the zone strings, EET/EEST are
26235 parsed as local timezones (tLOCAL_ZONE), and only change the DST
26236 value (0/1, respectively):
26237 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
26238 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
26239 * lib/parse-datetime.y (debug_print_current_time): If local timezone
26240 was seen, inform about DST change, don't print actual timezone.
26241 (debug_strfdatetime): If local timezone was seen, use default timezone
26242 (and adjust as needed) instead of using incorrect timezone.
26243 (parse_datetime2): Use correct time-zone source string, and adjust
26244 default timezone as needed.
26246 parse-datetime: add debug warning about DST changes
26247 Incorrect date arithmetic due to daylight saving time (DST) are a
26248 common (false) bug report in coreutils.
26249 Detect two such cases and print a warning:
26250 1. year/month/day adjustments (performed on 'struct tm'),
26251 where 'mktime' returns a different isdst value.
26252 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
26253 where the result of 'localtime(3)' on the value will return a
26254 different isdst value.
26255 Note: DST changes could be harmless or unnoticeable.
26256 Examples (with 'TZ=America/New_York'):
26257 Unnoticeable: result is 2016-Dec-14
26258 $ date -d '2016-06-15 EDT + 6 months' +%b
26259 Dec
26260 Unnoticeable: result is 2016-Dec-15 11:00:00
26261 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
26262 2016-12-15
26263 This is unexpected:
26264 $ date -d '2016-06-01 EDT + 6 months' +%F
26265 2016-11-30
26266 The new debug warnings will show:
26267 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
26268 ...
26269 date: warning: daylight saving time changed after date adjustment
26270 ...
26271 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
26272 print an appropriate warning message.
26274 parse-datetime: add debug warning about date arithmetic
26275 Date arithmetic are done directly on the fields of 'struct tm',
26276 which can result in invalid dates. Normalization with 'mktime(3)'
26277 will then produce a different date - which might cause unexpected
26278 results.
26279 Examples:
26280 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
26281 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
26282 Note that date normalization is not inherently wrong and not rejected,
26283 as it has legitimate uses:
26284 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
26285 If the user asked to adjust months but 'mday' changed,
26286 or user asked to adjust years but 'month' changed - warn about it.
26287 $ ./src/date --debug -d '2016-10-31 - 1 month'
26288 ...
26289 date: warning: when adding relative months/years, \
26290 it is recommended to specify the 15th of the month
26291 ...
26292 date: warning: month/year adjustment resulted in shifted dates:
26293 date: adjusted Y M D: 2016 09 31
26294 date: normalized Y M D: 2010 10 01
26295 ...
26296 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
26297 a warning message. Improve recommendation of when to use 15 of the
26298 month or noon for date arithmetic.
26300 parse-datetime: fix debug message of relative part after timezone
26301 Relative part (e.g '+8 days') after a timezone string was not
26302 reported (was only reported after a timezone number). Due to the
26303 parser's structure, timezone strings with numbers were handled
26304 separately.
26305 before:
26306 # Timezone number + relative part: OK
26307 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
26308 ...
26309 date: parsed relative part: -8 day(s)
26310 # Timezone string + relative part: missing
26311 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
26312 [ missing message ]
26313 After: messages are printed in both cases.
26314 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
26316 parse-datetime: fix incorrect debug message on lone number
26317 A lone number is an absolute value, not a relative time part.
26318 before:
26319 $ date --debug -d '20130101'
26320 date: parsed number part: today/this/now
26321 After:
26322 $ ./src/date --debug -d '20130101'
26323 date: parsed number part: (Y-M-D) 2013-01-01
26324 * lib/parse-datetime.y ('item'/'number' tokens): Call
26325 'debug_print_current_time' instead of 'debug_print_relative_time'.
26327 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
26329 doc: modernize for C11 etc.
26330 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
26331 for C11, MinGW, etc. This responds to Paul Smith's question in:
26332 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
26334 dfa: prefer functions to FETCH_WC macro
26335 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
26336 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
26337 wint_t result into DFA->lex.wctok instead of to a separate arg.
26338 All callers changed. Move more local decls closer to where
26339 they're used.
26341 dfa: narrow more local var scopes
26342 * lib/dfa.c: Move more local decls to be more local.
26344 dfa: remove duplicate assignment
26345 Problem reported by Bruno Haible in:
26346 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
26347 * lib/dfa.c (parse_bracket_exp): Simplify.
26349 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26351 dfa: simplify constraint-dependency checking
26352 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26353 (prev_other_constraint): Remove.
26354 (prev_newline_dependent, prev_letter_dependent):
26355 Simplify, to avoid an unnecessary bitwise AND operation.
26357 dfa: prefer functions and constants to macros
26358 * lib/dfa.c: Prefer constants to macros where either will do.
26359 (streq, isasciidigit, newline_constraint)
26360 (letter_constraint, other_constraint, succeeds_in_context)
26361 (prev_newline_constraint, prev_letter_constraint)
26362 (prev_other_constraint, prev_newline_dependent)
26363 (prev_letter_dependent, accepting, accepts_in_context):
26364 Now static functions instead of function-like macros.
26365 Use lower-case names accordingly. All uses changed.
26367 dfa: narrow more local var scopes
26368 * lib/dfa.c: Move some more local decls down to nearer where
26369 they're needed.
26371 2016-12-31 Jim Meyering <meyering@fb.com>
26373 dfa: narrow the scope of many local variables
26374 * lib/dfa.c: Now that we are no longer constrained to c89, move
26375 declarations of many variables (often indices) "down" into the
26376 scope(s) where used or to the point of definition. This is a
26377 no-semantic-change diff.
26379 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26381 version-etc: new year
26382 * build-aux/gendocs.sh (version):
26383 * doc/gendocs_template:
26384 * doc/gendocs_template_min:
26385 * doc/gnulib.texi:
26386 * lib/version-etc.c (COPYRIGHT_YEAR):
26387 Update copyright dates by hand in templates and the like.
26388 * all files: Run 'make update-copyright'.
26390 2016-12-31 Eric Blake <eblake@redhat.com>
26392 do-release-commit-and-tag: avoid shell syntax error
26393 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26394 contain spaces when rebasing.
26396 maint.mk: hoist gnulib_dir definition earlier
26397 * top/maint.mk (gnulib_dir): Move near top of file.
26399 2016-12-31 Jim Meyering <meyering@fb.com>
26401 maint.mk: do not always evaluate intprops-related shell
26402 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26403 using gnulib_dir undefined (gnulib_dir is defined later in the
26404 file, which will be fixed separately), and besides, there is no
26405 need to incur the cost of this shell invocation for every single
26406 use of this .mk file. Reported by Eric Blake in
26407 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26409 2016-12-30 Jim Meyering <meyering@fb.com>
26411 maint.mk: improve sc_prohibit_intprops_without_use
26412 * top/maint.mk (_intprops_names): Don't hard-code the list of
26413 symbol names. Instead, derive it on the fly.
26415 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26417 dfa: shorten sbit, success
26418 * lib/dfa.c (struct regex_syntax.sbit):
26419 (struct dfa.success): Use char, not int, for array elements, since
26420 they are all in the range 0..7.
26422 dfa: simplify multibyte_prop etc.
26423 This follows up on a change made when dfa.c was in grep, namely grep
26424 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26425 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26426 That earlier simplification allows for some more simplification
26427 and trimming down here.
26428 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26429 (struct lexer_state): New mamber brack.
26430 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26431 since they must be in the range 0..3 now.
26432 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26433 the brack member now supersedes them.
26434 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26435 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26436 (dfaparse): Remove unnecessary initializations of already-0 storage.
26437 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26438 (dfassbuild): No need to clear sup->mbcsets.
26440 dfa: minor performance tweak
26441 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26443 dfa: wrap charclass inside a struct
26444 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26445 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26446 about 5% faster, where list.txt is generated by 'aspell dump
26447 master | head -n 100000 >list.txt'. See Bug#22239.
26448 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26449 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26450 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26451 Adjust to this, e.g., by using charclass * rather than charclass.
26452 All callers changed as needed.
26453 (copyset): Remove. All uses changed to simple assignment.
26454 (parse_bracket_exp): Use zeroset instead of memset.
26456 2016-12-30 Jim Meyering <meyering@fb.com>
26458 maint.mk: update list of intprops.h symbol names
26459 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26460 This avoids a false failure of the sc_prohibit_intprops_without_use
26461 rule in grep.
26463 2016-12-29 Eric Blake <eblake@redhat.com>
26465 getopt: fix parallel test failure
26466 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26467 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26468 * tests/test-getopt-main.h (main): Use different file names
26469 in case test-getopt-gnu and test-getopt-posix run in parallel.
26471 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26473 xalloc: x2nrealloc check for ptrdiff_t overflow
26474 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26475 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26477 2016-12-24 Bruno Haible <bruno@clisp.org>
26479 lock test: Fix performance problem on multi-core machines.
26480 * tests/test-lock.c (USE_VOLATILE): New macro.
26481 (struct atomic_int): New type.
26482 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26483 functions.
26484 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26485 as 'struct atomic_int'.
26486 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26487 reclock_checker_thread, test_recursive_lock): Use the new functions.
26488 Reported by Eric Blake in
26489 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26490 and by Pádraig Brady in
26491 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26493 2016-12-19 Bruno Haible <bruno@clisp.org>
26495 vma-iter: Fix endless loop on 64-bit Windows.
26496 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26497 'unsigned long'.
26499 2016-12-19 Bruno Haible <bruno@clisp.org>
26501 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26502 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26503 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26504 Invoke gt_TYPE_WINT_T instead.
26505 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26506 * modules/stdint (Files): Add m4/wint_t.m4.
26507 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26508 * modules/wctype-h (Makefile.am): Likewise.
26509 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26510 not only on MSVC.
26511 * lib/wctype.in.h (wint_t): Likewise.
26513 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26515 getopt-posix-tests: fix Makefile typo
26516 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26517 Fix typo: the last ‘_’ was missing in the name.
26518 I suspect that the typo explains this build failure:
26519 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26520 although I can’t reproduce the problem on Solaris 10 sparc.
26522 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26524 dfa: improve worst-case 'replace' performance
26525 See my note in Bug#22357#71.
26526 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26527 (merge_constrained): New function, which is like
26528 the old 'merge' function, except with a new argument C2.
26529 Simplify the body by avoiding the need for different sections
26530 of code depending on whether one input is exhausted.
26531 (merge): Use the new function.
26532 (delete): Return the constraint of the deleted position,
26533 not the entire position. Caller changed.
26534 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26536 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26538 dfa: performance improvement for removal of epsilon closure
26539 See Bug#22357#32.
26540 * lib/dfa.c (delete): Use binary search to find deleted index.
26541 (replace): New function. It replaces a position with the followed set.
26542 (epsclosure): Replace it with a new algorithm. Update caller.
26544 2016-12-18 Bruno Haible <bruno@clisp.org>
26546 Split tests for getopt-posix and getopt-gnu.
26547 * tests/test-getopt-posix.c: New file.
26548 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26549 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26550 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26551 GNULIB_TEST_GETOPT_GNU.
26552 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26553 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26554 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26555 * modules/getopt-gnu-tests: New file.
26556 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26558 2016-12-18 Bruno Haible <bruno@clisp.org>
26560 posix-modules: Add options for specific platforms.
26561 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26562 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26563 Invoke func_tmpdir. Filter out the excludes.
26565 2016-12-18 Bruno Haible <bruno@clisp.org>
26567 getopt: Fix link error for users of getopt() in <unistd.h>.
26568 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26569 __need_getopt is defined. Undefine all macros before defining them.
26570 * modules/getopt (Include): Clarify that including <unistd.h> is also
26571 OK.
26572 * tests/test-getopt.c: Add comment.
26574 2016-12-17 Bruno Haible <bruno@clisp.org>
26576 getaddrinfo tests: Avoid compilation error on MSVC.
26577 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26578 getaddrinfo on native Windows.
26580 2016-12-17 Bruno Haible <bruno@clisp.org>
26582 getlogin, getlogin_r: Fix link errors on MSVC.
26583 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26584 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26585 (Link): New section.
26586 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26587 (configure.ac): Require gl_LIB_GETLOGIN.
26588 (Link): New section.
26589 * NEWS: Mention the new link requirements.
26590 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26591 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26593 2016-12-17 Bruno Haible <bruno@clisp.org>
26595 Un-deprecate the 'progname' module.
26596 * NEWS: Describe the appropriate use-cases of 'progname' versus
26597 'getprogname'. Based on discussion summary at
26598 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26600 2016-12-17 Bruno Haible <bruno@clisp.org>
26602 Reorganize NEWS a bit.
26603 * NEWS: Move some not so important changes away from section
26604 "Important Notes".
26606 2016-12-17 Bruno Haible <bruno@clisp.org>
26608 tanhf: Avoid redefinition error on MSVC.
26609 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26610 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26611 may be defined as an inline function.
26612 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26613 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26615 2016-12-17 Bruno Haible <bruno@clisp.org>
26617 tanf: Avoid redefinition error on MSVC.
26618 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26619 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26620 may be defined as an inline function.
26621 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26622 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26624 2016-12-17 Bruno Haible <bruno@clisp.org>
26626 sqrtf: Avoid redefinition error on MSVC.
26627 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26628 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26629 may be defined as an inline function.
26630 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26631 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26633 2016-12-17 Bruno Haible <bruno@clisp.org>
26635 sinhf: Avoid redefinition error on MSVC.
26636 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26637 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26638 may be defined as an inline function.
26639 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26640 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26642 2016-12-17 Bruno Haible <bruno@clisp.org>
26644 sinf: Avoid redefinition error on MSVC.
26645 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26646 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26647 may be defined as an inline function.
26648 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26649 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26651 2016-12-17 Bruno Haible <bruno@clisp.org>
26653 logf: Avoid redefinition error on MSVC.
26654 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26655 may be defined as an inline function.
26657 2016-12-17 Bruno Haible <bruno@clisp.org>
26659 log10l: Avoid redefinition error on MSVC.
26660 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26661 may be defined as an inline function.
26663 2016-12-17 Bruno Haible <bruno@clisp.org>
26665 log10f: Avoid redefinition error on MSVC.
26666 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26667 may be defined as an inline function.
26669 2016-12-17 Bruno Haible <bruno@clisp.org>
26671 hypotl: Avoid redefinition error on MSVC.
26672 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26673 may be defined as an inline function.
26675 2016-12-17 Bruno Haible <bruno@clisp.org>
26677 hypotf: Avoid redefinition error on MSVC.
26678 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
26679 may be defined as an inline function.
26681 2016-12-17 Bruno Haible <bruno@clisp.org>
26683 fmodl: Avoid redefinition error on MSVC.
26684 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
26685 may be defined as an inline function.
26687 2016-12-17 Bruno Haible <bruno@clisp.org>
26689 fmodf: Avoid redefinition error on MSVC.
26690 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
26691 may be defined as an inline function.
26693 2016-12-17 Bruno Haible <bruno@clisp.org>
26695 expf: Avoid redefinition error on MSVC.
26696 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
26697 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
26698 may be defined as an inline function.
26699 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
26700 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
26702 2016-12-17 Bruno Haible <bruno@clisp.org>
26704 coshf: Avoid redefinition error on MSVC.
26705 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
26706 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
26707 may be defined as an inline function.
26708 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
26709 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
26711 2016-12-17 Bruno Haible <bruno@clisp.org>
26713 cosf: Avoid redefinition error on MSVC.
26714 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
26715 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
26716 may be defined as an inline function.
26717 * modules/math (Makefile.am): Substitute REPLACE_COSF.
26718 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
26720 2016-12-17 Bruno Haible <bruno@clisp.org>
26722 atan2f: Avoid redefinition error on MSVC.
26723 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
26724 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
26725 may be defined as an inline function.
26726 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
26727 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
26729 2016-12-17 Bruno Haible <bruno@clisp.org>
26731 atanf: Avoid redefinition error on MSVC.
26732 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
26733 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
26734 may be defined as an inline function.
26735 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
26736 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
26738 2016-12-17 Bruno Haible <bruno@clisp.org>
26740 asinf: Avoid redefinition error on MSVC.
26741 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
26742 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
26743 may be defined as an inline function.
26744 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
26745 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
26747 2016-12-17 Bruno Haible <bruno@clisp.org>
26749 acosf: Avoid redefinition error on MSVC.
26750 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
26751 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
26752 may be defined as an inline function.
26753 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
26754 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
26756 2016-12-17 Bruno Haible <bruno@clisp.org>
26758 Avoid redefinition errors on MSVC.
26759 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
26760 the function may be defined as an inline function.
26761 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
26762 the function may be defined as an inline function.
26764 2016-12-17 Bruno Haible <bruno@clisp.org>
26766 Avoid redefinition errors on MSVC.
26767 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
26768 * lib/unistd.in.h: Include <stdio.h> when necessary.
26770 2016-12-17 Bruno Haible <bruno@clisp.org>
26772 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
26773 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
26774 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26775 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
26776 WINT_MAX.
26778 2016-12-17 Bruno Haible <bruno@clisp.org>
26780 Avoid autoconf warning.
26781 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
26782 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
26784 2016-12-17 Bruno Haible <bruno@clisp.org>
26786 fpending: Revert workaround against Emacs bug.
26787 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
26788 The Emacs bug is fixed by Eli Zaretskii in
26789 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
26791 2016-12-17 Bruno Haible <bruno@clisp.org>
26793 getlogin_r tests: Port to mingw.
26794 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
26795 regression introduced on 2014-05-19.
26797 2016-12-17 Bruno Haible <bruno@clisp.org>
26799 getlogin: Port to newer mingw.
26800 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
26801 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
26802 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
26803 HAVE_GETLOGIN.
26804 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
26805 HAVE_GETLOGIN.
26806 * doc/posix-functions/getlogin.texi: Mention the issue.
26807 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
26808 regression introduced on 2014-05-14.
26810 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26812 builtin-expect: improve port to IBM XL C
26813 Problem reported for z/OS by Daniel Richard G. in:
26814 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
26815 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26816 Test for <builtins.h> directly.
26818 builtin-expect: port to IBM XL C
26819 Problem reported for z/OS by Daniel Richard G. in:
26820 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
26821 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26822 Also allow __builtin_expect defined via a standard include file.
26824 regex: fix dependency
26825 Problem reported by Bruno Haible in:
26826 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
26827 * modules/regex: Depend on builtin-expect.
26829 builtin-expect: new module
26830 Fix fnmatch to use it.
26831 Problem reported for z/OS by Daniel Richard G.
26832 * lib/fnmatch.c (__builtin_expect):
26833 * lib/glob.c (__builtin_expect):
26834 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
26835 * lib/memmem.c (__builtin_expect) [!_LIBC]:
26836 * lib/scandir.c (__builtin_expect):
26837 * lib/strstr.c (__builtin_expect) [!_LIBC]:
26838 Remove macro; config.h now does this.
26839 * lib/gl_anytreehash_list1.h (add_to_bucket):
26840 * lib/regex_internal.h (BE):
26841 Assume __builtin_expect.
26842 * m4/builtin-expect.m4, modules/builtin-expect: New files.
26843 * modules/avltreehash-list, modules/fnmatch, modules/glob:
26844 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
26845 * modules/scandir, modules/strstr-simple:
26846 Depend on builtin-expect.
26848 2016-12-15 Bruno Haible <bruno@clisp.org>
26850 init.sh: Add possibility to not delete temporary files.
26851 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
26852 to yes, don't erase the temporary directory.
26854 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26856 regex: fix integer-overflow bug in never-used code
26857 Problem reported by Clément Pit–Claudel in:
26858 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
26859 * lib/regex_internal.h: Include intprops.h.
26860 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
26861 behavior on integer overflow.
26862 * modules/regex (Depends-on): Add intprops.
26864 fpending: fix port to MinGW on Emacs
26865 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
26866 Problem reported by Eli Zaretskii in:
26867 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
26868 Is Plan 9 still a valid porting target, anyway?
26870 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
26872 safe-alloc: use xalloc-oversized
26873 * lib/safe-alloc.c: Include xalloc-oversized.h.
26874 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
26875 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
26877 xalloc: do not exceed PTRDIFF_MAX
26878 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
26879 xalloc_oversized check, since objects larger than PTRDIFF_MAX
26880 bytes have pointer-subtraction problems.
26882 malloca: do not exceed PTRDIFF_MAX
26883 * lib/malloca.h: Include xalloc-oversized.
26884 (nmalloca): Use xalloc_oversized instead of rolling our own.
26885 * modules/malloca (Depends-on):
26886 * modules/relocatable-prog-wrapper (Depends-on):
26887 Add xalloc-oversized.
26889 quotearg: pacify GCC better
26890 * modules/quotearg (Depends-on): Add minmax, stdint.
26891 * lib/quotearg.c: Include minmax.h, stdint.h.
26892 (nslots): Now int, as there seems little point to going to extra
26893 work merely to support the INT_MAX slot, which nobody ever uses.
26894 (quotearg_n_options): Redo size-overflow checks to pacify GCC
26895 and to catch (mostly-theoretical) ptrdiff_t problems too.
26896 This can be done via one comparison.
26898 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
26900 xalloc-oversized: check for PTRDIFF_MAX too
26901 This avoids undefined behavior when subtracting pointers to
26902 objects containing more than PTRDIFF_MAX bytes.
26903 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
26904 Also return 1 if the result would exceed PTRDIFF_MAX>
26905 * modules/xalloc-oversized (Depends-on):
26906 Add stdint.
26908 dfa: fix glitches in previous commit
26909 Sorry, I don't know how I managed to commit the wrong version.
26910 * lib/dfa.c (MIN): Move up.
26911 (xpalloc): Now static.
26913 dfa: fix some unlikely integer overflows
26914 I found these while reviewing the recent Coverity-related fix.
26915 This patch changes part of dfa.c to prefer ptrdiff_t instead of
26916 size_t for object counts. Using ptrdiff_t is the style typically
26917 used in Emacs; although it wastes a sign bit as sizes can never be
26918 negative, it makes -fsanitize=undefined more likely to catch
26919 integer overflows in index calculation, and nowadays the upside is
26920 typically more important than the downside. Although perhaps the
26921 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
26922 of dfa.c already does, since it uses state_num which is signed),
26923 that is a bigger change and is not needed to fix the bugs I found.
26924 * lib/dfa.c: Include stdint.h and intprops.h.
26925 (TOKEN_MAX): New macro.
26926 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
26927 (charclass_index, parse_bracket_exp, addtok, insert, merge)
26928 (realloc_trans_if_necessary, free_mbdata):
26929 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
26930 This is safe because xpalloc checks that the sizes do not exceed
26931 either SIZE_MAX or PTRDIFF_MAX.
26932 (xpalloc): New function, mostly taken from Emacs.
26933 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
26934 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
26935 (charclass_index): Check for integer overflow in computing
26936 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
26937 added to it later.
26938 (alloc_position_set): Check for integer overflow. On typical
26939 platforms this check has zero overhead, since the constant
26940 expression is false.
26941 (realloc_trans_if_necessary):
26942 Remove assertion, which I hope Coverity no longer needs.
26944 * modules/dfa (Depends-on): Add intprops, stdint.
26946 2016-12-12 Jim Meyering <meyering@fb.com>
26948 dfa: add an assertion to avoid coverity false positive
26949 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
26950 warned that "newalloc1 - 2" could overflow.
26952 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
26954 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
26955 * dfa.h (DFA_CASE_FOLD): Remove.
26956 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
26958 2016-12-13 John W. Eaton <gnu@jweaton.org>
26960 link: fix test to declare use of rename()
26961 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
26962 -Werror=implicit-function-declaration
26964 2016-12-12 Bruno Haible <bruno@clisp.org>
26966 fpending: Port to native Windows with MSVC.
26967 * lib/fpending.c: Include stdio-impl.h.
26968 (__fpending): Include all known implementations. Err out if it's not
26969 ported.
26970 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
26971 * modules/fpending (Files): Add lib/stdio-impl.h.
26972 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
26974 2016-12-12 Bruno Haible <bruno@clisp.org>
26976 stdioext: Port to native Windows with MSVC.
26977 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
26978 (struct _gl_real_FILE): New type.
26979 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
26980 Windows.
26981 * lib/fbufmode.c (fbufmode): Add code for native Windows.
26982 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
26983 other SystemV derived implementations.
26984 * lib/fpurge.c (fpurge): Likewise.
26985 * lib/freadable.c (freadable): Likewise.
26986 * lib/freadahead.c (freadahead): Likewise.
26987 * lib/freading.c (freading): Likewise.
26988 * lib/freadptr.c (freadptr): Likewise.
26989 * lib/freadseek.c (freadptrinc): Likewise.
26990 * lib/fseeko.c (fseeko): Likewise.
26991 * lib/fseterr.c (fseterr): Likewise.
26992 * lib/fwritable.c (fwritable): Likewise.
26993 * lib/fwriting.c (fwriting): Likewise.
26994 Reported by Gisle Vanem <gvanem@yahoo.no>.
26996 2016-12-11 Jim Meyering <meyering@fb.com>
26998 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
26999 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
27000 to work with most shells, but not with the one provided by many
27001 Solaris 10 systems, so running configure with such a /bin/sh evokes
27002 e.g., "./configure: syntax error at line 33602: `(' unexpected".
27003 Reported by Assaf Gordon in
27004 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
27006 2016-12-10 Bruno Haible <bruno@clisp.org>
27008 threadlib: Optimize out runtime test on Solaris >= 10.
27009 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
27010 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
27011 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
27013 2016-12-10 Bruno Haible <bruno@clisp.org>
27015 stdint: Update doc about Solaris 9.
27016 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
27018 2016-12-09 Bruno Haible <bruno@clisp.org>
27020 c-ctype tests: Fix link error on Solaris 9.
27021 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
27022 Reported at <https://savannah.gnu.org/bugs/?46827>.
27024 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
27026 dfa: fix performance bug that recomputes trans
27027 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
27028 25 on-demand changes. The bug caused build_state to reset all
27029 d->trans elements to -2 even when d->trans was already non-null.
27030 Use C99 style decls after statements in this function.
27032 same-inode: port to MinGW
27033 Here st_ino is always 0, so change the definition of SAME_INODE so
27034 that 1 means the two files are the same, 0 with st_ino != 0 means
27035 they differ, and 0 with st_ino == 0 means we don’t know. Problem
27036 reported by Bruno Haible (Bug#25146).
27037 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
27038 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
27040 2016-12-04 Bruno Haible <bruno@clisp.org>
27042 javacomp-script: Support Java 7 and 8.
27043 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
27044 target-version 1.7, 1.8.
27046 2016-12-02 Daiki Ueno <ueno@gnu.org>
27048 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
27049 GPLv2" rewriting.
27051 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
27053 * gnulib-tool (func_import): Adhere to the license guideline when
27054 rewriting the license text to "LGPLv3+ or GPLv2":
27055 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
27057 2016-12-02 Bruno Haible <bruno@clisp.org>
27059 localcharset: Avoid theoretical buffer overrun.
27060 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
27061 return value from setlocale if it would lead to a buffer overrun.
27063 2016-12-01 Bruno Haible <bruno@clisp.org>
27065 Relicense some modules under LGPLv2+.
27066 Kevin Cernekee's approval is in
27067 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
27068 * modules/fseterr (License): Change to LGPLv2+.
27069 * modules/mbchar (License): Likewise.
27070 * modules/mbiter (License): Likewise.
27071 * modules/mbsnlen (License): Likewise.
27072 * modules/wcwidth (License): Likewise.
27074 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27076 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
27077 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
27078 OS/2 kLIBC.
27080 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27082 alphasort, scandir: Port to OS/2 kLIBC
27083 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
27084 declaration.
27085 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
27087 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27089 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
27090 * lib/relocatable.c (relocate): Do not touch pathname if it is started
27091 with '/@unixroot'.
27093 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27095 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
27096 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
27097 OS/2 kLIBC unless TCPV40HDRS is defined.
27099 2016-11-29 Jim Meyering <meyering@fb.com>
27101 dfa: avoid new infinite loop
27102 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
27103 * lib/dfa.c (dfastate): When constructing a new state table, we could
27104 initially declare that we had found a match, and later find that
27105 constraints eliminate that possibility, yet continue to use the
27106 now stale "matched" indicator. That would lead to an infinite loop.
27107 The solution is to update "matched" when necessary.
27108 Introduced by commit v0.1-983-g403adf1.
27110 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
27112 dfa: avoid match middle in multibyte character
27113 * lib/dfa.c (transit_state): If fails in matching single byte characters
27114 on a state including period expression in non-UTF8 multibyte locales,
27115 skip trailing bytes.
27116 (dfa_supported): Revert previous change.
27118 2016-11-27 Jim Meyering <meyering@fb.com>
27120 dfa: avoid false match in non-UTF8 multibyte locales
27121 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
27122 as "not supported" so that callers will resort to using regex-based
27123 matcher. This will surely hurt performance, but correctness trumps
27124 performance here, and the affected locales are less and less relevant,
27125 these days. See grep's bug report https://bugs.gnu.org/24975.
27127 2016-11-27 Mike Frysinger <vapier@gentoo.org>
27129 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
27130 * lib/ptsname_r.c: Include the appropriate headers.
27131 [__sun]: Delete sys/sysmacros.h include.
27132 [_AIX || __osf__]: Likewise.
27133 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
27135 2016-11-27 Pádraig Brady <P@draigBrady.com>
27137 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
27138 * lib/md4.c (md4_process_bytes): The existing define is made internal
27139 in recent versions of glibc, so also use this new public define.
27140 * lib/md5.c (md5_process_bytes): Likewise.
27141 * lib/sha1.c (sha1_process_bytes): Likewise.
27142 * lib/sha256.c (sha256_process_bytes): Likewise.
27143 * lib/sha512.c (sha512_process_bytes): Likewise.
27145 2016-11-27 Pádraig Brady <P@draigBrady.com>
27147 maint: use a more standard return from mbrtowc test
27148 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
27149 from the test program as this often indicates an
27150 unhandled case in the test program.
27151 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
27152 (gl_MBRTOWC_SANITYCHECK): Likewise.
27153 (gl_MBRTOWC_NULL_ARG2): Likewise.
27154 (gl_MBRTOWC_NUL_RETVAL): Likewise.
27156 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
27158 freopen: work around glibc bug with closed fd
27159 Work around glibc bug#15589, where freopen mishandles the case
27160 where stdin etc. are already closed.
27161 * doc/posix-functions/freopen.texi (freopen): Document the bug.
27162 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
27163 instead of __need_FILE, as the latter does not work with glibc.
27164 Include <fcntl.h>, for open flags.
27165 (rpl_freopen): Work around glibc bug.
27166 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
27167 * modules/freopen (Depends-on): Add fcntl-h.
27168 * tests/test-freopen.c (main): Test for bug.
27170 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
27172 fnmatch: fix typo introduced on 2016-08-17
27173 This fixes the port to non-GCC compilers that lack __builtin_expect.
27174 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
27176 dfa: simplify with new function fillset
27177 * lib/dfa.c (fillset): New function.
27178 Use it for clarity when applicable.
27180 dfa: fix glitches with on-demand states
27181 Also, adjust commentary to better match new code.
27182 Some of these glitches predate the recent change.
27183 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
27184 only non-initial states.
27185 (dfastate): Rename locals to better match new roles.
27186 Move them into nested scopes if this is easy.
27187 Omit unnecessary calls to zeroset.
27188 Simplify test for whether to throw in the positions of state 0.
27189 Omit C99-ism (decl after statement) since Gawk still wants C89.
27190 (build_state): Omit unnecessary test and assignment.
27191 Fix some confusion that counted transition tables inaccurately
27192 and could cause a memory leak.
27193 (dfaexec_main): Redo to make it clearer to the compiler that
27194 -1 and -2 are the only negative state numbers here.
27196 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
27198 dfa: addition of new state on demand
27199 * src/dfa.c (dfastate): Add argument UC, the current input character.
27200 Fill only a group including the character in transition table.
27201 (realloc_trans_if_necessary): Add the dummy state which means that a
27202 transition table is assigned but the next state is not assigned.
27203 (build_state): Return the next state. All callers updated.
27204 (transit_state_singlebyte): If we get the dummy state,
27205 fill the transition table.
27206 (dfaexec_main): Handle the dummy state.
27207 (free_mbdata, dfafree): Consider the dummy state.
27209 2016-11-24 Daiki Ueno <ueno@gnu.org>
27211 srclist: sync with released gettext
27212 * config/srclist.txt: Set "release" option to the files under
27213 $GETTEXT.
27215 2016-11-24 Daiki Ueno <ueno@gnu.org>
27217 srclist: add "release" option
27218 * config/srclist.txt: Change the format so that the first column
27219 of each line points to the top-level directory of the source
27220 archive.
27221 * config/srclist-update: Accept "release" option that checks files
27222 from the most recently tagged revision in the source archive.
27224 2016-11-21 Bruno Haible <bruno@clisp.org>
27226 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
27227 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27228 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
27229 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
27230 Inline and remove member function 'rpl ()' of the wrapper struct.
27232 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
27234 dfa: fix logic typo
27235 Problem reported by Stephane Chazelas (Bug#24973).
27236 * lib/dfa.c (using_simple_locale): Fix typo that caused some
27237 non-simple locales like fr_FR to be treated as simple.
27239 2016-11-20 Jim Meyering <meyering@fb.com>
27241 fix test driver leaks: exclude, malloc, realloc
27242 * tests/test-exclude.c (main): Fix trivial leak.
27243 * tests/test-malloc-gnu.c (main): Likewise.
27244 * tests/test-realloc-gnu.c (main): Likewise.
27245 With these changes, grep's tests are now leak free.
27246 I.e., running them with ASAN elicits no failure:
27247 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
27248 AM_LDFLAGS='-fsanitize=address -static-libasan' check
27250 2016-11-11 Bruno Haible <bruno@clisp.org>
27252 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
27253 * modules/libunistring: (License): Change from LGPL to
27254 "LGPLv3+ or GPLv2".
27255 * modules/libunistring-optional: Likewise.
27256 * modules/unicase/*: Likewise.
27257 * modules/uniconv/*: Likewise.
27258 * modules/unictype/*: Likewise.
27259 * modules/unigbrk/*: Likewise.
27260 * modules/unilbrk/*: Likewise.
27261 * modules/uniname/*: Likewise.
27262 * modules/uninorm/*: Likewise.
27263 * modules/unistdio/*: Likewise.
27264 * modules/unistr/*: Likewise.
27265 * modules/uniwbrk/*: Likewise.
27266 * modules/uniwidth/*: Likewise.
27268 2016-11-12 Bruno Haible <bruno@clisp.org>
27270 Relicense some modules under LGPLv2+.
27271 Paul Eggert's approval is in
27272 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
27273 Eric Blake's approval is in
27274 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
27275 Ludovic Courtès's approval is in
27276 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
27277 * modules/isnand-nolibm (License): Change to LGPLv2+.
27278 * modules/isnanf-nolibm (License): Likewise.
27279 * modules/isnanl-nolibm (License): Likewise.
27281 2016-11-19 Bruno Haible <bruno@clisp.org>
27283 Relicense some modules under LGPLv2+.
27284 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
27285 modules/vasnprintf.
27286 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
27287 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
27288 All other significant changes to the files in lib/ of these modules
27289 are from me.
27290 * modules/memcmp2 (License): Change to LGPLv2+.
27291 * modules/amemxfrm (License): Likewise.
27292 * modules/fpieee (License): Likewise.
27293 * modules/fpucw (License): Likewise.
27294 * modules/frexp-nolibm (License): Likewise.
27295 * modules/frexpl-nolibm (License): Likewise.
27296 * modules/printf-frexp (License): Likewise.
27297 * modules/printf-frexpl (License): Likewise.
27298 * modules/printf-safe (License): Likewise.
27299 * modules/signbit (License): Likewise.
27301 2016-11-17 Bruno Haible <bruno@clisp.org>
27303 Enable Unicode decoder safety unconditionally.
27304 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
27305 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
27306 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
27307 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
27308 * lib/unistr/u8-prev.c (u8_prev): Likewise.
27309 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
27310 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
27311 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
27312 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
27313 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
27314 * lib/unistr/u16-prev.c (u16_prev): Likewise.
27315 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
27316 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
27317 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
27318 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
27319 * lib/unistr/u32-prev.c (u32_prev): Likewise.
27320 * lib/unistr/u32-next.c (u32_next): Likewise.
27321 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
27322 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
27323 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
27324 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
27325 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
27326 CONFIG_UNICODE_SAFETY tests unconditionally.
27327 * tests/unistr/test-u32-mblen.c (main): Likewise.
27328 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
27329 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
27330 * tests/unistr/test-u32-next.c (main): Likewise.
27331 * tests/unistr/test-u32-strmblen.c (main): Likewise.
27332 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
27333 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
27334 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
27335 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
27336 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
27337 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
27338 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
27339 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
27340 * lib/unistr/u16-check.c (u16_check): Update comment.
27341 * NEWS: Mention the changes that callers should be aware of.
27343 2016-11-19 Bruno Haible <bruno@clisp.org>
27345 relocatable-prog-wrapper: Fix breakage on Cygwin.
27346 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
27347 (Depends-on): Remove intprops.
27348 * lib/relocwrapper.c: Update dependency tree.
27349 (strerror): Undefine.
27350 * build-aux/install-reloc (func_create_wrapper): Do not compile
27351 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27353 2016-11-19 Bruno Haible <bruno@clisp.org>
27355 strerror: Make it compile in C++ mode.
27356 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27358 2016-11-15 Pedro Alves <palves@redhat.com>
27360 sys_time: add gnulib::timeval for C++
27361 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27362 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27363 timeval macro.
27365 2016-11-14 Pedro Alves <palves@redhat.com>
27367 snippet/c++defs: fix real-floating arg functions in C++ mode
27368 Also, define isfinite, isinf, isnan, signbit in the gnulib
27369 namespace instead of in the global namespace.
27370 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27371 (_GL_END_NAMESPACE): New.
27372 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27373 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27374 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27375 instead of in the global namespace.
27376 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27377 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27378 of in the global namespace.
27380 2016-11-13 Jim Meyering <meyering@fb.com>
27382 strftime: don't use __THROW
27383 Each use of __THROW would provoke this from gcc-7-to-be:
27385 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27386 on unit local functions [-Wattributes]
27387 static int iso_week_days (int, int) __THROW;
27388 ^~~~~~
27389 * lib/strftime.c (__THROW): Don't define.
27390 Remove each use of __THROW.
27391 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27392 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27394 2016-11-14 Paul Eggert <eggert@union>
27396 obstack: port to gcc -fcheck-pointer-bounds
27397 Problem found by 'make check' failure on bleeding-edge coreutils
27398 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27399 6.2.0-5ubuntu12), configured via "./configure
27400 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27401 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27402 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27403 New macro, copied from fts_.h.
27404 (struct _obstack_chunk.contents): Use it.
27406 2016-11-14 Eric Blake <eblake@redhat.com>
27408 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27409 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27410 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27412 2016-11-14 Pádraig Brady <P@draigBrady.com>
27414 strptime: fix compile error in recent change
27415 * lib/strptime.c (__strptime_internal): Fix ported code.
27417 2016-11-11 Bruno Haible <bruno@clisp.org>
27419 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27420 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27421 (func_import): Extend determination of license_incompatibilities.
27422 (func_create_testdir): Extend table of license compatibility. Handle
27423 also the licenses GPLv3+, GPL, LGPLv3+.
27425 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27427 strftime: tune %q
27428 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27430 Merge strftime.c changes from glibc
27431 This incorporates:
27432 2007-10-16 [BZ #5184] Add tzset_called argument
27433 2008-06-13 [BZ #6612] pass reference to tzset_called around
27434 2009-10-30 Implement Burmese language locale for Myanmar
27435 2010-01-09 Add support for XPG7 testing
27436 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27437 2015-10-20 Convert miscellaneous function definitions to prototype style
27438 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27439 it anyway and this lessens the difference between gnulib and glibc.
27440 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27441 (__THROW): Define if standard headers do not.
27442 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27443 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27444 Declare with __THROW.
27445 (__strftime_internal): Rename from strftime_case_. Add arg for
27446 whether tzset is called. All uses changed. Call tzset at most
27447 once. Allow %OC, for Burmese.
27448 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27449 Don't assume values are in range.
27451 2016-11-12 Eric Blake <eblake@redhat.com>
27453 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27454 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27455 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27456 different value.
27458 2006-11-12 Pedro Alves <palves@redhat.com>
27460 Fix gnulib C++ namespace support and std::frexp
27461 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27462 _GL_CXXALIASWARN.
27464 2006-11-12 Pedro Alves <palves@redhat.com>
27466 GNULIB_NAMESPACE::func need not pull in rpl_func
27467 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27468 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27469 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27470 struct instead of a function pointer.
27472 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27474 manywarnings: fix -Wno-missing-field-initializers detection
27475 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27476 to be independent of -Wunused-variable. I.E. ensure the latter
27477 warning doesn't occur so that detection of the former is accurate.
27479 2016-11-05 Pádraig Brady <pbrady@fb.com>
27481 strftime,strptime: support %q to represent the quarter
27482 * lib/strftime.c (strftime_case_): Add %q case.
27483 * lib/strptime.c (__strptime_internal): Likewise.
27484 * tests/test-strftime.c (quarter_test): A new test case.
27486 2016-11-03 Eric Blake <eblake@redhat.com>
27488 bootstrap: Fix get_version() for AIX 5.3
27489 * build-aux/bootstrap (get_version): Factor out sed script, since
27490 indented comments choke AIX 5.3 sed.
27491 Reported-by: Michael Felt <aixtools@gmail.com>
27493 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27495 intprops: port to older XL C
27496 Problem reported by Alexander Samoilov in:
27497 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27498 http://savannah.nongnu.org/bugs/?49448
27499 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27500 Define to 1 only for XL C 12.1 or later, since this bug
27501 occurs in XL C for AIX 6.0 but not in 12.1.
27503 2016-11-02 Pádraig Brady <P@draigBrady.com>
27505 backupfile: initialize default suffix within the implementation
27506 * lib/backupfile.c (find_backup_file_name): Initialize the
27507 global variable here, to simplify usage, and to only call
27508 getenv() when needed.
27510 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27512 futimens: remove FIXME for old Linux kernels
27513 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27514 this in 2012" FIXME, like that for utimensat.
27516 utimensat: remove FIXME for old Linux kernels
27517 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27518 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27519 this in 2012" FIXME, by assuming the file system bug is absent
27520 unless demonstrated to be present. We no longer need to worry
27521 about Linux kernel 2.6.32 when building with newer kernels.
27523 2016-10-16 Bruno Haible <bruno@clisp.org>
27525 qsort_r: Fix macrology for platforms that lack the function.
27526 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27527 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27528 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27529 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27530 not exist.
27531 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27532 the function exists.
27533 * modules/qsort_r: Add comments.
27535 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27537 sys_types: fix Texinfo typos
27538 * doc/glibc-functions/gnu_dev_major.texi:
27539 * doc/glibc-functions/gnu_dev_makedev.texi:
27540 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27542 2016-10-26 John David Anglin <dave.anglin@bell.net>
27544 getprogname: port to HP-UX
27545 See Bug#24805.
27546 * lib/getprogname.c (getprogname) [__hpux]: Port.
27547 * tests/test-getprogname.c (STREQ) [__hpux]:
27548 Special-case for HP-UX limitations on program name length.
27550 2016-10-20 Bruno Haible <bruno@clisp.org>
27552 Update doc about target platforms.
27553 * doc/gnulib-intro.texi (Target Platforms): Update list.
27555 2016-10-15 Bruno Haible <bruno@clisp.org>
27557 opendir, readdir, closedir: Relicense under LGPLv2+.
27558 * modules/opendir (License): Change to LGPLv2+.
27559 * modules/readdir (License): Likewise.
27560 * modules/closedir (License): Likewise.
27562 2016-10-16 Bruno Haible <bruno@clisp.org>
27564 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27565 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27566 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27567 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27568 HAVE_DECL_STRERROR_R.
27570 2016-10-16 Bruno Haible <bruno@clisp.org>
27572 Make the 'argp' module work without the 'error' module.
27573 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27575 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27577 diffseq: restore TOO_EXPENSIVE heuristic
27578 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27579 (Bug#24715). The simplest solution is to restore the
27580 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27581 using a higher threshold to avoid Bug#16848 on smaller files.
27582 * lib/diffseq.h (struct context): Restore member too_expensive.
27583 (struct partition): Restore members lo_minimal, hi_minimal.
27584 (diag, compareseq): Restore arg find_minimal. All uses changed.
27585 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27586 1993 to make 'diff' run faster (but not as well) on large inputs,
27587 but use a threshold of 4096 instead of the old 256.
27588 * lib/fstrcmp.c (strcmp_bounded):
27589 * lib/git-merge-changelog.c (compute_differences):
27590 Adjust to diffseq.h changes.
27592 2016-10-22 Bruno Haible <bruno@clisp.org>
27594 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27595 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27596 declaration yet, define ICONV_CONST to empty.
27598 2016-10-15 Bruno Haible <bruno@clisp.org>
27600 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27601 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27602 module.
27604 2016-10-16 Bruno Haible <bruno@clisp.org>
27606 system-quote tests: Avoid compiler warning on AIX.
27607 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27608 <stdio.h> does.
27610 2016-10-16 Bruno Haible <bruno@clisp.org>
27612 Fix some "gcc -Wall" warnings.
27613 * tests/test-ffsl.c (main): Use variable x, not i.
27614 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27615 freopen.
27616 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27617 of sethostname.
27619 2016-10-16 Bruno Haible <bruno@clisp.org>
27621 gnulib-tool: Make --create-testdir on all modules work again.
27622 * gnulib-tool (func_create_testdir): Don't include the
27623 non-recursive-gnulib-prefix-hack module.
27625 2016-10-21 Daiki Ueno <ueno@gnu.org>
27627 libunistring: change the maintainer to 'all'
27628 * modules/gen-uni-tables, modules/libunistring:
27629 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27630 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27631 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27632 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27633 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27634 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27635 * modules/uniwidth/*: Change the maintainer to 'all'.
27637 2016-10-16 Bruno Haible <bruno@clisp.org>
27639 Simplify "configure: checking ..." messages.
27640 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27641 AC_MSG_NOTICE.
27642 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27644 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27646 quotearg-tests: pacify gcc -Wall
27647 Problem reported by Bruno Haible in:
27648 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27649 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27650 * tests/test-quotearg.h: ... from here.
27652 2016-10-20 Pádraig Brady <P@draigBrady.com>
27654 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27655 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27656 Needed on Centos <= 4.
27658 2016-10-20 Jim Meyering <meyering@fb.com>
27660 printf.m4: fix a bug in detecting printf %j support
27661 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27662 uintmax_t is defined in neither stdint.h nor inttypes.h.
27663 Before, this macro might have mistakenly set
27664 gl_cv_func_printf_sizes_c99=yes on such a system.
27665 Spotted by Zev Weiss.
27667 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27669 sched: substitute HAVE_SYS_CDEFS_H too
27670 Problem reported by Tom G. Christensen in:
27671 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27672 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27673 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27675 2016-10-19 Pádraig Brady <P@draigBrady.com>
27677 quotearg: never write beyond the returned length
27678 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
27679 scan of the string when we initially encounter a single quote when
27680 shell quoting, so that if we then switch to a more concise quoting method
27681 we will not have written beyond that returned length.
27682 This is significant for sh-quote, which has separate routines
27683 to determine the length and do the actual quoting.
27684 * tests/test-quotearg.h: Reinstate the buffer bounds checking
27685 now that we never write more than the returned length.
27687 2016-10-18 Bruno Haible <bruno@clisp.org>
27689 getprogname tests: Avoid failure in packages that use libtool.
27690 * tests/test-getprogname.c (main): Strip "lt-" prefix.
27691 Based on a patch by Jim Meyering.
27693 2016-10-16 Bruno Haible <bruno@clisp.org>
27695 getprogname: Fix test failure on Cygwin. Comments.
27696 * lib/getprogname.h: Add comments.
27697 * lib/getprogname.c: Add comments. Fix #elif indentation.
27698 * tests/test-getprogname.c (main): On Cygwin, expect a result without
27699 ".exe" suffix.
27701 2016-10-16 Bruno Haible <bruno@clisp.org>
27703 Make sure the libunistring detection rejects older versions with a
27704 known bug.
27705 * modules/unistr/u8-strtok (configure.ac): Bump required version.
27706 * modules/unistr/u16-strtok (configure.ac): Likewise.
27707 * modules/unistr/u32-strtok (configure.ac): Likewise.
27709 2016-10-18 Bruno Haible <bruno@clisp.org>
27711 sh-quote, system-quote: revert regression of unit test.
27712 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
27713 * tests/test-system-quote-main.c (check_one): Likewise.
27715 2016-10-16 Pádraig Brady <P@draigBrady.com>
27717 quotearg: fix stale tests
27718 * tests/test-quotearg.c [locale_results]: Add the missing str7
27719 entries to the expected results.
27720 * tests/test-system-quote-main.c (check_one): Don't enforce that we
27721 don't write beyond the returned length, since that's no longer the
27722 case if we switch to a more concise quoting style.
27723 * tests/test-sh-quote.c (check_one): Likewise.
27724 (main): Adjust for the new more concise quoting style.
27725 Reported by Bruno Haible.
27727 2016-10-16 Jim Meyering <meyering@fb.com>
27729 non-recursive-gnulib-prefix-hack: fix inconsequential typo
27730 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
27731 to "$1". This macro is always invoked with $1 == lib.
27732 Spotted by Bruno Haible
27734 2016-10-16 Bruno Haible <bruno@clisp.org>
27736 Fix a test crash.
27737 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
27738 fails.
27740 2016-10-16 Pádraig Brady <P@draigBrady.com>
27742 test-limits-h: suppress -Woverlength-strings
27743 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
27745 2016-10-15 Bruno Haible <bruno@clisp.org>
27747 gettime, timespec, utimens: Relicense under LGPL.
27748 * modules/gettime (License): Change to LGPL.
27749 * modules/timespec (License): Likewise.
27750 * modules/utimens (License): Likewise.
27752 2016-10-14 Bruno Haible <bruno@clisp.org>
27753 Pádraig Brady <P@draigBrady.com>
27755 canonicalize-lgpl: Support the case path_max > INT_MAX.
27756 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
27757 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
27759 2016-10-13 Jim Meyering <meyering@fb.com>
27761 getprogname: IBM z/OS: avoid NULL-dereference
27762 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
27763 upon strdup failure.
27765 2016-10-12 Jim Meyering <meyering@fb.com>
27767 test-stdint: use _GL_VERIFY rather than "verify" for some tests
27768 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
27769 and an abbreviated diagnostic rather than verify with the full one,
27770 because the full-length strings would evoke warnings from gcc with
27771 -Woverlength-strings.
27773 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
27775 stdint: port SIZE_MAX to glibc s390
27776 Problem reported by Eric Blake in:
27777 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
27778 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
27779 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
27780 correct type, if possible.
27782 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
27784 getprogname: port to IBM z/OS
27785 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
27787 2016-10-11 Jim Meyering <meyering@fb.com>
27789 maint: remove stray space after "." in AC_DEFINE comment.
27790 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
27791 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
27793 2016-10-05 Jim Meyering <meyering@fb.com>
27795 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27796 * lib/long-options.c (parse_long_options): Add a break statement
27797 to avoid this new warning/failure:
27798 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27799 --create-testdir --dir=/t/x --with-tests --test long-options
27800 ../../gllib/long-options.c: In function 'parse_long_options':
27801 ../../gllib/long-options.c:66:12: error: this statement may \
27802 fall through [-Werror=implicit-fallthrough]
27803 (*usage_func) (EXIT_SUCCESS);
27804 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27806 2016-10-05 Jim Meyering <meyering@fb.com>
27808 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27809 Testing this module would fail when using GCC 7 like this:
27810 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27811 --dir=/tmp/x --with-tests --test utimecmp
27812 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27813 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27814 [-Werror=bool-operation]
27815 time_t s = src_s & ~ (res == 2 * BILLION);
27816 ^
27817 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27818 [-Werror=bool-operation]
27819 src_s &= ~ (res == 2 * BILLION);
27820 ^
27821 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27822 Instead, make it explicit that we intend to apply it to 0 or 1.
27824 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
27826 dfa: save memory for states
27827 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
27828 states if dfa has a lot of caches.
27830 2016-10-10 Eli Zaretskii <eliz@gnu.org>
27832 wchar, wctype-h: fix for MinGW 3.22.2
27833 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
27834 special invocation, to fix issues with MinGW 3.22.2 wchar.h
27835 when included from <string.h>.
27836 * lib/wctype.in.h [__MINGW32__]: Add special invocation
27837 convention for MinGW 3.22.2, to solve issues with their
27838 wctype.h when included from <ctype.h>.
27840 2016-10-05 Jim Meyering <meyering@fb.com>
27842 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27843 * lib/long-options.c (parse_long_options): Add a break statement
27844 to avoid this new warning/failure:
27845 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27846 --create-testdir --dir=/t/x --with-tests --test long-options
27847 ../../gllib/long-options.c: In function ‘parse_long_options’:
27848 ../../gllib/long-options.c:66:12: error: this statement may \
27849 fall through [-Werror=implicit-fallthrough]
27850 (*usage_func) (EXIT_SUCCESS);
27851 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27853 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27854 Testing this module would fail when using GCC 7 like this:
27855 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27856 --dir=/tmp/x --with-tests --test utimecmp
27857 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27858 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27859 [-Werror=bool-operation]
27860 time_t s = src_s & ~ (res == 2 * BILLION);
27861 ^
27862 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27863 [-Werror=bool-operation]
27864 src_s &= ~ (res == 2 * BILLION);
27865 ^
27866 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27867 Instead, make it explicit that we intend to apply it to 0 or 1.
27869 2016-10-03 Pádraig Brady <P@draigBrady.com>
27871 quotearg: minimize shell quoting using double quotes
27872 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
27873 quote in encountered then use double quotes (c style quoting)
27874 when possible, as it simplifies the quoting.
27875 * tests/test-quotearg-simple.c: Add test cases.
27876 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
27877 for the fact we now may write beyond the returned length.
27879 2016-10-02 Jim Meyering <meyering@fb.com>
27881 vasnprintf.c: avoid spurious warning from GCC 7
27882 The presence of cpp directives renders this "FALLTHROUGH" comment
27883 ineffective, so does not suppress the -Wimplicit-fallthrough warning
27884 from GCC 7 built from git on 2016-10-02.
27885 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
27886 directives, so that it takes effect once again. This is clearly
27887 not a proper change, and I will revert it once this bug is fixed:
27888 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
27890 2016-10-01 Jim Meyering <meyering@fb.com>
27892 getprogname: correct the test for a __progname variable
27893 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
27894 and AC_LINK_IFELSE to check for a global __progname. If found,
27895 define HAVE_VAR___PROGNAME.
27896 * lib/getprogname.c (getprogname): Reflect the new name of the
27897 feature- checked preprocessor symbol:
27898 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
27900 2016-09-28 Jim Meyering <meyering@fb.com>
27902 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
27903 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
27904 fall-through case with a /* fallthrough */ comment.
27906 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
27907 * lib/dfa.c (dfassbuild): Mark the end of this case with a
27908 /* fallthrough */ comment.
27910 getprogname: avoid __progname vs program_invocation_short_name pitfall
27911 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
27912 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
27913 not with Fedora 24's glibc-2.23.1-10.
27914 * lib/getprogname.c (__progname): Move this declaration down...
27915 (getprogname): ... into the #elif block where used, and make it
27916 explicitly "extern".
27918 getprogname: port to OpenBSD 5.1
27919 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
27920 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
27921 * modules/getprogname (configure.ac): Move most of this code...
27922 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
27923 increment serial number, and add a test for __progname.
27924 https://bugs.gnu.org/24562
27925 Reported by Nelson H. F. Beebe.
27927 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
27929 sched: port to GCC 6.2.1 on macOS Sierra
27930 Problem reported by Denis Davydov in:
27931 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
27932 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
27933 Include <sys/cdefs.h> before <sched.h>.
27934 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
27935 so that we needn’t worry about the sched.h include bug here.
27936 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
27937 and include it before <sched.h> if it exists, when
27938 checking for <sched.h>.
27940 tests/init.sh: port Alpine fix to AIX 7.1
27941 * tests/init.sh (compare_): When attempting to use diff -U3,
27942 prefer diff -u to -U3 to -c to plain diff. Do not insist on
27943 diff -u not outputting a space after leading '+', as the users
27944 of 'compare' should not be that picky about its output format.
27945 In the AIX 7.1 case, return with diff exit status (or with 2 if
27946 trouble), instead of some random nonzero exit status.
27947 * tests/test-init.sh (test_compare): Remove space after leading
27948 '+', so that AIX 7.1 'diff' passes the test.
27950 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
27952 nl_langinfo: pacify GCC
27953 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
27954 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
27956 stdint: also set GL_GENERATE_LIMITS_H
27957 Problem reported by Jim Meyering in:
27958 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
27959 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
27961 limits-h, stdint: Don't assume extensions, fix typo
27962 * m4/limits-h.m4 (gl_LIMITS_H):
27963 * m4/stdint.m4 (gl_STDINT_H):
27964 Don't assume AC_USE_SYSTEM_EXTENSIONS.
27965 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
27966 reported by Jim Meyering in:
27967 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
27969 2016-09-21 Jim Meyering <meyering@fb.com>
27971 getprogname: port to AIX
27972 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
27973 and strdup to obtain a short program name string. Using code from
27974 Bruno Haible and an idea from Bastien ROUCARIÈS, in
27975 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
27976 Assaf Gordon reported that this new file would fail to compile on
27977 AIX-7.1 32bit.
27979 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
27981 extensions: fix typo in comment
27982 * m4/extensions.m4: Sync from Autoconf master.
27984 stdint: support new _WIDTH macros
27985 * doc/posix-headers/stdint.texi: Document this.
27986 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
27987 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
27988 support for INTMAX_WIDTH, etc. as well as for support for just C99.
27989 * modules/stdint (Depends-on): Add limits-h.
27990 (Makefile.am): Substitute HAVE_C99_STDINT_H.
27991 * modules/stdint-tests (Depends-on): Add extensions, so that
27992 INTMAX_MAX etc. are defined.
27993 * tests/test-stdint.c: Verify the new macros.
27995 limits-h: new module
27996 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
27997 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
27998 * doc/posix-headers/limits.texi: Document new module.
27999 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
28000 * modules/limit-h-tests, tests/test-limits-h.c: New files.
28002 stdio: don't redefine __USE_MINGW_ANSI_STDIO
28003 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
28004 if it is already defined. Apparently GNU Emacs relies on this. See:
28005 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
28007 2016-09-15 Eric Blake <eblake@redhat.com>
28009 sys_types: avoid glibc 2.25 warnings about major()
28010 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
28011 older autoconf.
28012 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
28013 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
28014 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
28015 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
28017 mountlist: include sysmacros.h for glibc
28018 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
28019 AC_HEADER_MAJOR.
28020 * lib/mountlist.c (includes): Use correct headers.
28022 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
28024 extensions: port to more ISO C TSes
28025 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
28026 master, to add support for more recent ISO C TRs and TSes.
28028 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
28030 intprops: new macro TYPE_WIDTH
28031 * lib/intprops.h (TYPE_WIDTH): New macro.
28032 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
28033 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
28034 * lib/parse-datetime.y (parse_datetime2):
28035 Use it.
28037 extensions: port to recent ISO C TRs
28038 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
28039 Sync from Autoconf master, to add support for recent ISO C TRs.
28040 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
28041 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
28042 the MinGW option is not an extension.
28044 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
28046 dfa: port to Solaris 9
28047 Problems reported by Tom G. Christensen in:
28048 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
28049 * modules/dfa (Depends-on): Add isblank.
28050 * modules/dfa-tests (dfa_match_aux_LDADD):
28051 Rename from test_stat_LDADD, to fix typo.
28052 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
28054 2016-09-10 Jim Meyering <meyering@fb.com>
28056 strverscmp: avoid link failure on OS X
28057 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
28058 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
28060 2016-08-16 Jim Meyering <meyering@fb.com>
28062 dfa: new module, importing grep's DFA matcher
28063 Since grep's DFA matcher is now being used by two gnulib-enabled
28064 projects, grep and sed, it makes sense to version-control its
28065 sources and unit tests in one place: here.
28066 * modules/dfa: New module.
28067 * modules/dfa-tests: New file.
28068 * lib/dfa.c: New file, from grep.
28069 * lib/dfa.h: Likewise.
28070 * lib/localeinfo.c: Likewise.
28071 * lib/localeinfo.h: Likewise.
28072 * tests/dfa-match-aux.c: Likewise.
28073 * tests/dfa-invalid-char-class.sh: Likewise.
28074 * tests/dfa-match.sh: Likewise, with minor changes.
28075 * MODULES.html.sh (Misc): Add "dfa" to this list.
28077 2016-09-09 Jim Meyering <meyering@fb.com>
28079 getprogname-tests: don't depend on assert-h
28080 * modules/getprogname-tests (Depends-on): Remove assert-h.
28081 It was not needed, and in fact would cause build failure for
28082 coreutils on some systems. Reported by Assaf Gordon in https:
28083 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
28085 2016-09-07 Jim Meyering <meyering@fb.com>
28087 getprogname-tests: work also when EXEEXT is nonempty
28088 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
28089 * tests/test-getprogname.c (main): Use it.
28090 Suggested by Gisle Vanem.
28092 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
28094 getprogname: fix errors in previous change
28095 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
28096 s/program_invocation_name/base/
28097 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
28099 2016-09-08 Pádraig Brady <P@draigBrady.com>
28101 parse-datetime: restrict debug output to input string
28102 * lib/parse-datetime.y (parse_datetime2): If we parse
28103 all of the input but determine it's invalid, ensure
28104 we don't output the now invalid input pointer.
28105 This issue was seen with `date -d 'now +1'`.
28107 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28109 flexmember: new macro FLEXALIGNOF
28110 * lib/flexmember.h: Include <stddef.h>, for offsetof.
28111 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
28112 this macro. Update comments.
28114 2016-09-07 Jim Meyering <meyering@fb.com>
28116 getprogname: port to systems with __argv (mingw, msvc)
28117 * lib/getprogname.c (getprogname): Include "dirname.h" and use
28118 last_component: more general than open coding it with hard-coded "/".
28119 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
28120 * modules/getprogname (Depends-on): Add dirname-lgpl.
28121 (configure.ac): Check for __argv in <stdlib.h>.
28122 * modules/getprogname-tests: New file.
28123 * tests/test-getprogname.c: New file.
28124 Suggested by Gisle Vanem in
28125 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
28127 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28129 flexmember: port better to GCC + valgrind
28130 With a char[] flexible array member in a struct with nontrivial
28131 alignment, GCC-generated code can access past the end of the
28132 array, because GCC assumes there are padding bytes to get the
28133 struct aligned. So the common idiom of malloc (offsetof (struct
28134 s, m), n) does not properly allocate an n-byte trailing member, as
28135 malloc’s argument should be the next multiple of alignof (struct s).
28136 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
28137 Although C11 apparently permits this GCC optimization (i.e., there
28138 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
28139 See the thread containing:
28140 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
28141 * lib/flexmember.h: New file.
28142 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
28143 * lib/localename.c, lib/time_rz.c:
28144 Include flexmember.h.
28145 * lib/fnmatch_loop.c (struct patternlist):
28146 * lib/localename.c (struct hash_node):
28147 Use FLEXIBLE_ARRAY_MEMBER.
28148 * lib/fnmatch_loop.c (EXT):
28149 * lib/fts.c (fts_alloc):
28150 * lib/glob.c (glob_in_dir):
28151 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
28152 * lib/localename.c (gl_lock_define_initialized):
28153 * lib/time_rz.c (tzalloc):
28154 Use FLEXSIZEOF instead of offsetof.
28155 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
28156 Check that the size of the struct can be taken.
28157 * modules/flexmember (Files): Add lib/flexmember.h.
28158 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
28159 Add flexmember.
28161 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
28163 getprogname: port to Solaris 10
28164 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
28165 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
28166 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
28168 stdalign: correct mistake in alignof doc
28169 Problem reported by Joseph Myers in:
28170 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
28171 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
28172 alignof(S) where S is a structure containing a flexible array
28173 member. The Gnulib substitute does not support this, but C11 does.
28175 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28177 main.mk: remove sc_program_name, since there is no more need to
28178 use set_program_name in tools (getprogname is enough for most
28179 of the cases).
28180 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
28181 * top/maint.mk (sc_program_name): Remove.
28183 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28185 Port tests away from progname, since modules that need the
28186 program name already depend on getprogname.
28187 * modules/acl-tests (Depends-on): Remove progname.
28188 * modules/argmatch (Depends-on): Likewise.
28189 * modules/argmatch-tests (Depends-on): Likewise.
28190 * modules/argp-tests (Depends-on): Likewise.
28191 * modules/argp-version-etc-tests (Depends-on): Likewise.
28192 * modules/array-list-tests (Depends-on): Likewise.
28193 * modules/array-oset-tests (Depends-on): Likewise.
28194 * modules/avltree-list-tests (Depends-on): Likewise.
28195 * modules/avltree-oset-tests (Depends-on): Likewise.
28196 * modules/avltreehash-list-tests (Depends-on): Likewise.
28197 * modules/carray-list-tests (Depends-on): Likewise.
28198 * modules/copy-file-tests (Depends-on): Likewise.
28199 * modules/exclude-tests (Depends-on): Likewise.
28200 * modules/fchownat-tests (Depends-on): Likewise.
28201 * modules/fdopendir-tests (Depends-on): Likewise.
28202 * modules/filenamecat-tests (Depends-on): Likewise.
28203 * modules/fstatat-tests (Depends-on): Likewise.
28204 * modules/fstrcmp-tests (Depends-on): Likewise.
28205 * modules/linked-list-tests (Depends-on): Likewise.
28206 * modules/linkedhash-list-tests (Depends-on): Likewise.
28207 * modules/mkdirat-tests (Depends-on): Likewise.
28208 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
28209 * modules/nonblocking-socket-tests (Depends-on): Likewise.
28210 * modules/obstack-printf-tests (Depends-on): Likewise.
28211 * modules/openat-tests (Depends-on): Likewise.
28212 * modules/parse-datetime-tests (Depends-on): Likewise.
28213 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
28214 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
28215 * modules/quotearg-simple-tests (Depends-on): Likewise.
28216 * modules/quotearg-tests (Depends-on): Likewise.
28217 * modules/rbtree-list-tests (Depends-on): Likewise.
28218 * modules/rbtree-oset-tests (Depends-on): Likewise.
28219 * modules/rbtreehash-list-tests (Depends-on): Likewise.
28220 * modules/spawn-pipe-tests (Depends-on): Likewise.
28221 * modules/system-quote-tests (Depends-on): Likewise.
28222 * modules/uniname/uniname-tests (Depends-on): Likewise.
28223 * modules/uninorm/nfc-tests (Depends-on): Likewise.
28224 * modules/uninorm/nfd-tests (Depends-on): Likewise.
28225 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
28226 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
28227 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
28228 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
28229 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
28230 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
28231 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
28232 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
28233 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
28234 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
28235 * modules/unlinkat-tests (Depends-on): Likewise.
28236 * modules/version-etc-tests (Depends-on): Likewise.
28237 * modules/xalloc-die-tests (Depends-on): Likewise.
28238 * modules/xmemdup0-tests (Depends-on): Likewise.
28239 * modules/xprintf-posix-tests (Depends-on): Likewise.
28240 * modules/xvasprintf-tests (Depends-on): Likewise.
28241 * tests/test-argmatch.c: Do not include progname.h.
28242 (main) Stop calling set_program_name.
28243 * tests/test-argp-version-etc.c: Likewise.
28244 * tests/test-argp.c: Likewise.
28245 * tests/test-argv-iter.c: Likewise.
28246 * tests/test-array_list.c: Likewise.
28247 * tests/test-array_oset.c: Likewise.
28248 * tests/test-avltree_list.c: Likewise.
28249 * tests/test-avltree_oset.c: Likewise.
28250 * tests/test-avltreehash_list.c: Likewise.
28251 * tests/test-carray_list.c: Likewise.
28252 * tests/test-copy-acl.c: Likewise.
28253 * tests/test-copy-file.c: Likewise.
28254 * tests/test-exclude.c: Likewise.
28255 * tests/test-fchownat.c: Likewise.
28256 * tests/test-fdopendir.c: Likewise.
28257 * tests/test-filenamecat.c: Likewise.
28258 * tests/test-fstatat.c: Likewise.
28259 * tests/test-fstrcmp.c: Likewise.
28260 * tests/test-linked_list.c: Likewise.
28261 * tests/test-linkedhash_list.c: Likewise.
28262 * tests/test-mkdirat.c: Likewise.
28263 * tests/test-nonblocking-pipe-main.c: Likewise.
28264 * tests/test-nonblocking-socket-main.c: Likewise.
28265 * tests/test-obstack-printf.c: Likewise.
28266 * tests/test-openat.c: Likewise.
28267 * tests/test-parse-datetime.c: Likewise.
28268 * tests/test-pipe-filter-gi1.c: Likewise.
28269 * tests/test-pipe-filter-gi2-main.c: Likewise.
28270 * tests/test-pipe-filter-ii1.c: Likewise.
28271 * tests/test-pipe-filter-ii2-main.c: Likewise.
28272 * tests/test-quotearg-simple.c: Likewise.
28273 * tests/test-quotearg.c: Likewise.
28274 * tests/test-rbtree_list.c: Likewise.
28275 * tests/test-rbtree_oset.c: Likewise.
28276 * tests/test-rbtreehash_list.c: Likewise.
28277 * tests/test-sameacls.c: Likewise.
28278 * tests/test-set-mode-acl.c: Likewise.
28279 * tests/test-spawn-pipe-main.c: Likewise.
28280 * tests/test-system-quote-main.c: Likewise.
28281 * tests/test-unlinkat.c: Likewise.
28282 * tests/test-version-etc.c: Likewise.
28283 * tests/test-xalloc-die.c: Likewise.
28284 * tests/test-xfprintf-posix.c: Likewise.
28285 * tests/test-xmemdup0.c: Likewise.
28286 * tests/test-xprintf-posix.c: Likewise.
28287 * tests/test-xvasprintf.c: Likewise.
28288 * tests/uniname/test-uninames.c: Likewise.
28289 * tests/uninorm/test-u32-nfc-big.c: Likewise.
28290 * tests/uninorm/test-u32-nfd-big.c: Likewise.
28291 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
28292 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
28293 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
28294 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
28295 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
28296 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
28297 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
28298 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
28299 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
28300 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
28301 * tests/test-c-stack.c: (program_name): Do not define.
28302 (main): Do not set program_name.
28303 * tests/test-closein.c: Likewise.
28304 * tests/test-xstrtol.c: Likewise.
28305 * tests/test-yesno.c: Likewise.
28307 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28309 Port modules to use getprogname explicitly, instead of requiring
28310 progname to be used (or program_name to be provided).
28311 * lib/argmatch.c: Do not include progname.h.
28312 [TEST] (program_name): Do not define.
28313 [TEST] (main): Call getprogname instead of using program_name.
28314 * lib/c-stack.c: Do not include progname.h.
28315 (program_name): Do not define.
28316 (die): Call getprogname instead of using program_name.
28317 * lib/chdir-long.c: Do not include progname.h.
28318 [TEST_CHDIR] (main): Do not set program_name.
28319 * lib/error.c [!_LIBC]: Include progname.h.
28320 [!_LIBC] (program_name): Define using getprogname.
28321 * lib/euidaccess.c: Do not include progname.h.
28322 [TEST] (main): Do not set program_name.
28323 * lib/git-merge-changelog.c: Include getprogname.h instead of
28324 progname.h.
28325 (usage): Call getprogname instead of using program_name.
28326 (main): Likewise. Stop calling set_program_name.
28327 * lib/group-member.c: Do not include progname.h.
28328 [TEST] (main): Do not set program_name.
28329 * modules/argmatch (Depends-on): Add getprogname.
28330 * modules/c-stack (Depends-on): Likewise.
28331 * modules/error (Depends-on): Likewise.
28332 * modules/git-merge-changelog (Depends-on): Likewise.
28333 Also remove progname.
28335 2016-09-05 Pino Toscano <ptoscano@redhat.com>
28337 * NEWS: Document the deprecation of the 'progname' module.
28339 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28341 getprogname: new module
28342 This provides a LGPL module for getting the name of the current
28343 program, using the same API found on *BSD systems.
28344 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
28345 * modules/getprogname: New files.
28346 * MODULES.html.sh (Misc): Add getprogname.
28348 2016-09-02 Jim Meyering <meyering@fb.com>
28350 manywarnings: add -fno-common
28351 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
28352 to the list. Quoting the manual, "Compiling with -fno-common is
28353 useful on targets for which it provides better performance, or if
28354 you wish to verify that the program will work on other systems that
28355 always treat uninitialized variable declarations this way [putting
28356 it in the data section]." If diffutils had been using this sooner,
28357 it would have prevented this duplicate declaration issue:
28358 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28360 2016-08-31 Simon Josefsson <simon@josefsson.org>
28362 parse-datetime: Fix typo.
28363 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28365 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28367 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28368 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28369 GCC 5 and 6 that have __builtin_sub_overflow but not
28370 __builtin_sub_overflow_p. With the recent changes, these
28371 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28372 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28373 since the former needs just one runtime comparison whereas the
28374 latter needs two.
28376 strverscmp: sync with glibc
28377 Although this doesn't exactly synchronize with glibc
28378 byte-for-byte, it makes the code behave the same as glibc.
28379 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28380 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28381 difference shouldn't matter in practical use. All uses changed
28382 back to isdigit.
28383 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28384 (next_state): Now unsigned char array; redo elements.
28385 (result_type): Now signed char array; redo elements.
28386 (__strverscmp): Fix glibc bug 9913 by using new states.
28387 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28389 2016-08-29 Jim Meyering <meyering@fb.com>
28391 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28392 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28393 similarly to how it was done to intprops.h.
28395 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28397 intprops.h: port recent changes to GCC 6.2.0
28398 * lib/intprops.h (__has_builtin): Move earlier.
28399 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28400 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28401 the last argument can be null. All uses changed.
28402 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28403 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28404 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28405 and it's not clear which GCC versions it works for.
28406 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28407 its definiens.
28409 intprops.h: use __typeof__ with GCC 7
28410 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28411 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28412 This avoids computing the expression's value (which might overflow!).
28414 2016-08-29 Jim Meyering <meyering@fb.com>
28416 intprops.h, xalloc-oversized.h: work with gcc 7
28417 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28418 __builtin_mul_overflow each accept a NULL pointer as the third
28419 argument. However in gcc 7, that is no longer accepted.
28420 Instead, one must use the "_p"-suffixed names, with which, the
28421 third parameter is no longer a pointer.
28422 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28423 the definition: not true for gcc 7 and subsequent.
28424 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28425 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28426 Provide new definitions for gcc 7 and subsequent.
28427 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28428 that works with gcc-7.
28430 intprops.h: fix missing-backslash problems
28431 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28432 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28434 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28436 intprops: fix paren typo on old platforms
28437 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28438 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28439 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28440 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28441 && !defined LLONG_MAX]:
28442 Remove stray paren.
28444 intprops: port to OpenVMS
28445 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28446 * doc/posix-headers/limits.texi: Document the problem.
28447 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28448 Define if not already defined.
28450 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28452 parse-datetime: improve debug implementation
28453 Follow-up to commit 12ad79069 ("add optional debug printing").
28454 Improve parse-datetime's debug implementation: remove macros,
28455 replace global debug flag variable with a function parameter,
28456 use nstrftime for formatting.
28457 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28458 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28459 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28460 debug flag. Existing interface 'parse_datetime' left unmodified.
28461 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28462 (struct parser_control): add 'parse_datetime_debug' member variable.
28463 (parse_datetime): Call new function 'parse_datetime2' without debug.
28464 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28465 pc.parse_datetime_debug variable as needed.
28466 (to_year): Accept new flags parameter, instead of using global variable.
28467 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28468 use struct 'debug' variable instead of global variable.
28469 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28470 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28471 correspnding functions directly instead of using macros.
28472 * modules/parse-datetime: Add gnulib's strftime module.
28474 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28476 c-strcase-tests: port to EBCDIC
28477 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28478 which assume ASCII encoding semantics to run only in ASCII
28479 mode, as they fail in EBCDIC.
28481 sigpipe-tests: fix typo
28482 * tests/test-sigpipe.sh: C, not B.
28484 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28486 canonicalize-lgpl: fix errno after malloca fails
28487 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28488 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28489 * lib/canonicalize-lgpl.c (__realpath):
28490 Don't assume malloca sets errno on failure.
28492 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28494 strtod: port errno handling to z/OS
28495 * lib/strtod.c (strtod): Save and restore errno more reliably.
28497 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28499 strtod: port to z/OS
28500 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28501 implementation.
28503 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28505 strtod: port to z/OS
28506 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28507 implementation.
28509 regex, string: rename to avoid '__string'
28510 * lib/regex.h, lib/string.in.h: Do not use the identifier
28511 '__string', as it is effectively reserved by string.h on z/OS.
28513 c-strcase-tests, wcwidth-tests: depend on c-ctype
28514 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28515 Add c-ctype.
28517 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28519 thread: port to z/OS
28520 * lib/glthread/thread.c, lib/glthread/thread.h:
28521 Rudimentary gl_thread support for z/OS.
28523 maint: port tests to z/OS errno behavior
28524 * tests/test-nonblocking-reader.h:
28525 * tests/test-nonblocking-writer.h:
28526 Accommodate z/OS errno code preferences. (I believe this should
28527 still be within spec; IBM is good at following the letter if not
28528 the spirit of such things.)
28530 maint: preprocessor changes to support z/OS
28531 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28532 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28533 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28534 * tests/test-nonblocking-pipe.h:
28536 fclose, strstr-simple, wchar: port to z/OS
28537 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28538 Changes to the Autoconf M4 code to support z/OS. Note that
28539 fclose() is broken in a different way on z/OS than it is on other
28540 systems, thus the special-case in fclose.m4.
28542 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28543 * tests/test-iconv-utf.c, tests/test-iconv.c:
28544 Added appropriately conditional #pragmas so that the test strings
28545 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28546 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28547 addressed in a more portable way by simply rewriting all the ASCII
28548 literal characters as octal escapes, but then you would lose the
28549 partial readability that the strings have now. Also, iconv_open()
28550 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28552 c-strcase-tests, wcwidth-tests: port to EBCDIC
28553 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28554 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28555 * tests/test-wcwidth.c: Likewise.
28557 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28559 stdbool: don't require _Bool for C++
28560 Problem reported by David Seifert in:
28561 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28562 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28563 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28564 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28565 stricter about checking that bool and _Bool are compatible in C.
28567 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28569 getdelim: remove dependency on realloc-posix
28570 * lib/canonicalize-lgpl.c (alloc_failed)
28571 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28572 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28573 Use __set_errno where needed, for consistency.
28574 * lib/getdelim.c (alloc_failed): New function.
28575 (getdelim): Use it.
28577 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28579 parse-datetime: add optional debug printing
28580 Print parsing information, warnings, and errors to stderr.
28581 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28582 * lib/parse-datetime.y:
28583 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28584 (PROGRESS*): Same as DEBUG, for progress reporting.
28585 (dbg_printf): Print message to stderr, with 'date' prefix.
28586 (struct parser_control): Add 'debug_*_seen' variables.
28587 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28588 (debug_print_current_time, debug_print_relateive_time): Prints the
28589 current/relative date/time value of parser_control.
28590 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28591 (to_year): Warn about 2-digit year parsing.
28592 (yylex): Warn about unrecognized words.
28593 (get_effective_timezone): Returns current timezone in minutes.
28594 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28595 clearly and unambigiously as possible.
28596 (debug_mktime_not_ok): Print detailed information about failed
28597 date/time values.
28598 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28599 PROGRESS messages for status messages.
28600 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28602 2016-08-06 Jim Meyering <meyering@fb.com>
28604 tests/init.sh: exclude dash with bad "local" semantics
28605 * tests/init.sh (gl_shell_test_script_): Add a function to
28606 eliminate a shell like "dash" (unlike bash, zsh) that has
28607 surprising/risky "local var='...'" semantics. Inspired by
28608 the problem and discussion in https://bugs.gnu.org/24116#11.
28610 2016-08-02 Ján Tomko <jtomko@redhat.com>
28612 maint.mk: expand the prohibit_doubled_word regex
28613 This check has a static list of words that are checked for
28614 repetitions. Expand it before running the perl script to
28615 avoid using expensive captures. This decreases the cost
28616 for libvirt from 1.66s to 0.66s.
28617 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28618 (sc_prohibit_doubled_word): Use it.
28620 2016-07-26 Ján Tomko <jtomko@redhat.com>
28622 useless-if-before-free: skip non-matching lines early
28623 * build-aux/useless-if-before-free: First match each line with the
28624 simple/quick /\bif\b/ and reject if there is no match. This often
28625 saves the cost of the much more involved regular expression.
28626 For libvirt, this decreases the cost from 1.44s to 1.02s.
28628 2016-07-26 Ján Tomko <jtomko@redhat.com>
28630 maint.mk: speed up sc_po_check
28631 sc_po_check would skip files based on their names, or on the
28632 existence of files with derived names. Rewrite it to use perl
28633 instead of shell to make the check faster.
28634 * top/maint.mk (perl_translatable_files_list_): Define.
28635 (sc_po_check): Use it.
28637 2016-07-30 Ján Tomko <jtomko@redhat.com>
28639 maint.mk: speed up require_config_h_first
28640 Instead of spawning three processes per file,
28641 rewrite the check in perl and run it once for all the files.
28642 * top/maint.mk (perl_config_h_first_): Define.
28643 (sc_require_config_h_first): Use it in place of shell code.
28645 2016-07-26 Ján Tomko <jtomko@redhat.com>
28647 maint.mk: speed up sc_po_check
28648 sc_po_check would skip files based on their names, or on the
28649 existence of files with derived names. Rewrite it to use perl
28650 instead of shell to make the check faster.
28651 * top/maint.mk (perl_translatable_files_list_): Define.
28652 (sc_po_check): Use it.
28654 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28656 obstack: pacify GCC 6 with -Wnull-dereference
28657 Problem reported by Assaf Gordon in:
28658 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28659 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28660 Declare with __attribute_noreturn__.
28661 * lib/obstack.h (__attribute_noreturn__): New macro.
28663 2016-07-13 Eric Blake <eblake@redhat.com>
28665 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28666 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28667 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28669 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28671 doc: mention glibc SSIZE_MAX buglet
28672 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28674 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28676 printf-posix: Fix mingw build
28677 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28678 expression for detecting C symbol prefixes but forgot to qoute square
28679 brackets in the command line arguments for grep. That way when
28680 building with mingw the condition was false although it ought to be
28681 true instead. In particular scenarios this led to the following
28682 compile error:
28684 Cannot export rpl_printf: symbol not found
28685 Cannot export rpl_scanf: symbol not found
28686 collect2: error: ld returned 1 exit status
28688 Fix this by properly quoting square brackets.
28690 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
28692 mktime: call tzset as per POSIX
28693 Problem reported by Ludovic Courtès in:
28694 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
28695 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
28696 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
28698 2016-06-26 Pádraig Brady <P@draigBrady.com>
28700 fts: handle readdir() errors
28701 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
28702 but also upon error when it will also set errno. Therefore
28703 flag the error case from readdir(). We treat the case where
28704 no items are read the same as if the dir can't be accessed,
28705 i.e. by setting fts_errno to FTS_DNR.
28707 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
28709 intprops: port better to GCC 7
28710 GCC 7 __builtin_add_overflow supports a new usage form, where the
28711 last argument is a null pointer, and which merely returns 1 if an
28712 overflow would occur. This is a constant expression if all
28713 arguments are constants, and should generate faster code when code
28714 needs to be generated.
28715 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
28716 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28717 Use builtin operations if available.
28718 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
28719 operations are available, as it's almost surely faster.
28721 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
28723 intprops-test: port to GCC 6
28724 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
28725 since the bug is not fixed in GCC 6.1.
28727 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
28729 xalloc-oversized: port to GCC 7; fewer warnings
28730 GCC 7 will have a better way to deal with integer overflow.
28731 Plus, fix a warnings problem reported by Tim Ruehsen in:
28732 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
28733 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
28734 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
28735 For GCC 5, use __xalloc_oversized if both args are constants,
28736 or if pedantic.
28738 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
28740 regex: port to Sun C
28741 Reported by Daiki Ueno.
28742 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
28743 __restrict, in prototype. This fixes a problem I introduced in
28744 the 2016-02-19 merge from glibc.
28746 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
28748 stdbool: Restore __bool_true_false_are_defined check
28749 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
28750 __bool_true_false_are_defined is still defined, even with C++11.
28752 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
28754 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
28755 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
28757 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
28759 Use GCC_LINT, not lint
28760 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
28761 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
28762 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
28763 Document problem with lint and _Noreturn.
28764 * lib/diffseq.h (IF_LINT, IF_LINT2):
28765 * lib/fts.c (sccsid):
28766 * lib/getndelim2.c (IF_LINT):
28767 * lib/gl_anylinked_list2.h (gl_linked_iterator)
28768 (gl_linked_iterator_from_to):
28769 * lib/gl_anytree_list2.h (gl_tree_iterator)
28770 (gl_tree_iterator_from_to):
28771 * lib/gl_anytree_oset.h (gl_tree_iterator):
28772 * lib/gl_array_list.c (gl_array_iterator)
28773 (gl_array_iterator_from_to):
28774 * lib/gl_array_oset.c (gl_array_iterator):
28775 * lib/gl_carray_list.c (gl_carray_iterator)
28776 (gl_carray_iterator_from_to):
28777 * lib/idcache.c:
28778 * lib/inet_ntop.c (IF_LINT):
28779 * lib/regcomp.c (build_charclass_op, create_tree):
28780 * lib/regex_internal.c (re_acquire_state)
28781 (re_acquire_state_context):
28782 * lib/trigl.c (rcsid):
28783 * lib/trim.c (IF_LINT):
28784 * lib/vasnprintf.c (IF_LINT):
28785 * lib/verify.h (assume):
28786 Treat GCC_LINT like lint.
28788 2016-05-29 Bruno Haible <bruno@clisp.org>
28790 secure_getenv: Port to many more platforms.
28791 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
28792 functions.
28793 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
28794 for non-BSD Unix platforms and for native Windows.
28795 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
28796 Prompted by a request from Nikos Mavrogiannopoulos.
28798 2016-05-27 Eric Blake <eblake@redhat.com>
28800 canonicalize: Fix broken probe for realpath.
28801 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
28802 in logic introduced in 54615b95.
28804 2016-05-26 Eric Blake <eblake@redhat.com>
28806 unsetenv: relax to LGPLv2+
28807 * modules/unsetenv (License): Match setenv license.
28809 2016-05-20 Ludovic Courtès <ludo@gnu.org>
28811 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
28812 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
28813 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
28814 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
28815 (commonarg, dirargs, dirs, infoarg, generate_ascii)
28816 (generate_html, generate_info, generate_tex, outdir)
28817 (source_extra, split, srcfile, texarg): Move above 'version'.
28818 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
28820 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
28822 manywarnings: update for GCC 6.1
28823 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
28824 Add GCC 6.1 options that apply to C.
28825 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
28826 do not apply to C, are obsolescent, etc.
28828 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
28830 glob: size_t overflow checks
28831 * lib/glob.c (__has_builtin): New macro.
28832 (size_add_wrapv, glob_use_alloca): New static functions.
28833 (glob, glob_in_dir): Check for size_t overflow in several places,
28834 and fix some size_t checks that were not quite right.
28836 glob: don't assume INT_MAX < SIZE_MAX
28837 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
28838 latter is not portable to (probably theoretical) hosts where
28839 SIZE_MAX <= INT_MAX.
28841 2016-05-09 Bruno Haible <bruno@clisp.org>
28843 Fix undefined behaviour in gettext.h.
28844 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
28845 pointer's value after the storage it points to has been freed.
28846 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
28847 Spotted by Coverity.
28849 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
28851 git-version-gen: avoid undefined shift
28852 Problem reported by Mosè Giordano in:
28853 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
28854 * build-aux/git-version-gen: Avoid undefined behavior if invoked
28855 with --prefix or --fallback but without a later argument. While
28856 we're at it, omit unnecessary quotes.
28858 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
28860 glob: merge glibc changes into lib/glob.c
28861 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
28862 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
28863 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
28864 struct dirent [BZ #19779]
28865 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
28866 callback gl_readdir
28867 2015-10-20 Convert miscellaneous function definitions to prototype style
28868 2015-10-20 Convert 113 more function definitions to prototype style
28869 (files with assertions)
28870 2015-06-12 Fix getlogin_r namespace (bug 18527).
28871 2014-02-10 Use glibc_likely instead __builtin_expect.
28872 2013-10-20 When glob pattern contains a trailing slash match only
28873 directories. Fixes bug 10278.
28874 2013-09-04 glob: silence -Wattribute warnings
28875 2013-06-07 Avoid use of "register" as optimization hint.
28876 2012-09-25 Use size_t instead of int for internal variables in glob
28877 (bug 14621)
28878 2011-07-20 Check for overflows in expressions
28879 2011-05-28 Remove unused variable
28880 2011-05-22 Add a few more alloca size checks
28881 2010-03-27 Whitespace fixes
28882 2010-03-27 Fix one more issue with the glob patch
28883 2010-03-24 Fix glob with empty pattern
28884 2008-05-27 Remove useless more "if" tests before "free"
28885 * modules/glob (Depends-on): Add stdint.
28887 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
28889 mktime: port to stricter signed overflow checking
28890 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
28891 (long_int): Require width for INT_MAX * 3 * (seconds per year),
28892 instead of merely for INT_MAX * 2. In practice platforms that
28893 do the latter also do the former.
28894 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
28895 (shr): New static function, replacing SHR. All uses changed.
28896 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
28897 and TIME_T_MAX. All uses changed.
28898 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
28899 Use long_int, not time_t.
28900 (long_int_avg): New static function, replacing time_t_avg.
28901 All uses changed. Round toward positive infinity, as that
28902 generates slightly better code.
28903 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
28904 by INT_ADD_WRAPV.
28905 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
28906 (convert_time): New static function.
28907 (ranged_convert): Use it
28908 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
28909 Use simpler test for loop exit.
28910 (__mktime_internal): Store negative of guessed offset, to simplify
28911 overflow checking. Remove no-longer-needed test for small time_t
28912 overflows.
28914 mktime: speed up DEBUG_MKTIME benchmarks
28915 Call tzset just once, at the start, rather than for every test
28916 case. This lets us measure the CPU cost of mktime as opposed to
28917 that of tzset. This is relevant when TZ is not set and glibc is
28918 being used. This speeds up tests by a factor of 40 on my Fedora
28919 23 x86-64 platform.
28920 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
28921 to call tzset and as a sanity check. Later on, use localtime_r
28922 instead of localtime.
28924 mktime: resurrect DEBUG_MKTIME testing
28925 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
28926 Include <string.h>, for strcmp.
28928 mktime: simplify DEBUG_MKTIME
28929 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
28930 Simplify later usage accordingly.
28932 Port mktime_internal offset to unsigned time_t
28933 This avoids some assumptions about wraparound arithmetic on
28934 signed integer overflow.
28935 * lib/mktime-internal.h (mktime_offset_t): New type.
28936 (mktime_internal): Use it in decl.
28937 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
28939 * lib/mktime.c (__mktime_internal, localtime_offset):
28940 * lib/timegm.c (timegm): Use it.
28941 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
28942 (gl_FUNC_MKTIME): Require it.
28944 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
28946 xstrtol: prohibit monstrosities like "1bB"
28947 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
28948 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
28949 "B" only if the first suffix needs a base.
28950 * tests/test-xstrtol.sh: Test this.
28952 2016-04-21 Pádraig Brady <P@draigBrady.com>
28954 xstrtod: reinstate setting of *result upon ERANGE
28955 * lib/xstrtod.c (XSTRTOD): The user may decide to use
28956 the returned limits upon ERANGE, so allow and document that.
28958 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
28960 xstrtod: modify *result only if no errors
28961 * lib/xstrtod.c (XSTRTOD).
28963 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
28965 btowc: document problems in C locale
28966 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
28967 with mbrtowc. See: http://bugs.gnu.org/23269#32
28969 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
28971 mktime: improve integer overflow checking
28972 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
28973 (WRAPV): Remove; no longer needed.
28974 (verify): Remove. Replace all uses with call to verify.h 'verify'.
28975 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
28976 Remove. Use intprops.h defns instead.
28977 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
28978 Use bool for Boolean, for clarity.
28979 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
28980 detect integer overflow.
28981 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
28983 intprops: check two's complement assumption
28984 Suggested by Eric Blake in:
28985 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
28986 * lib/intprops.h: Include <verify.h>. Verify that signed char,
28987 short, int, long, and (if available) long long are two's complement.
28988 * modules/intprops (Depends-on): Add 'verify'.
28990 intprops, mktime, strtol: assume two's complement
28991 These macros were not portable to every conforming C11 ones'
28992 complement platform. It's not worth the hassle of porting to some
28993 platforms that use ones' complement or signed magnitude, as such
28994 platforms are almost purely theoretical nowadays and porting even
28995 to some of them makes the code harder to review for little
28996 practical benefit. Problem reported by Florian Weimer in:
28997 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
28998 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28999 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
29000 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
29001 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29002 (TYPE_SIGNED_MAGNITUDE):
29003 Remove. All uses rewritten to assume two's complement, which is
29004 all we can reasonably test nowadays anyway.
29005 * top/maint.mk (_intprops_names): Remove the removed macros.
29007 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
29009 stdint: port to strict C11 left shift
29010 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
29011 Pacify clang -Wshift-negative-value, which should be an issue only
29012 on clang setups where stdint.h does not conform to C11 or to C++11.
29013 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
29015 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
29017 mbrtowc: work around glibc bug#19932
29018 Fix mbrtowc so that it never returns -1 in the C locale,
29019 as this conflicts with a future version of POSIX
29020 http://austingroupbugs.net/view.php?id=663#c2738
29021 and causes problems with GNU grep: http://bugs.gnu.org/23234
29022 See glibc bug 19932:
29023 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
29024 * doc/posix-functions/mbrlen.texi (mbrlen):
29025 * doc/posix-functions/mbrtowc.texi (mbrtowc):
29026 Document the glibc bug.
29027 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
29028 Include hard-locale.h, locale.h.
29029 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
29030 if the bug is possible.
29031 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
29032 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
29033 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
29034 * modules/mbrtowc (Depends-on): Add hard-locale.
29035 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
29036 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
29037 * tests/test-mbrtowc5.sh: New file.
29039 2016-04-03 Pedro Alves <palves@redhat.com>
29041 stdint: detect good enough pre-C++11 stdint.h in C++ mode
29042 When gnulib is configured in C++ mode for a system with a working C99
29043 implementation of stdint.h that predates C++11, gnulib ends up
29044 substituting stdint.h anyway. This works on most targets, but on e.g.,
29045 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
29046 MinGW is LLP64. Instead of trying to detect the right types, detect
29047 good-enough-pre-C++11 stdint.h and in such case define
29048 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
29049 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
29050 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
29051 conforms to C99. If it does, check whether it hides symbols
29052 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
29053 does, define those macros in config.h.
29055 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
29057 argp: merge changes from glibc
29058 Among other things, this should fix problems found by a Coverity
29059 scan and reported by Andrei Borzenkov:
29060 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
29061 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
29062 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
29063 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
29064 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
29065 * lib/argp.h:
29066 Merge changes from glibc.
29067 * tests/test-argp-2.sh: Adjust to match new behavior.
29069 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
29071 stddef: support configuring with g++
29072 Problem reported by Ángel González in:
29073 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
29074 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
29075 Do not define if _GCC_MAX_ALIGN_T is defined.
29077 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
29079 test-framework-sh: minor cleanups
29080 * tests/init.sh (testdir_prefix_): Output a trailing newline,
29081 since strictly speaking POSIX requires this.
29082 (setup_): Do not use the variable 'fail', as that makes the
29083 trace output harder to read ('fail' is typically used by
29084 tests to mean the test failed). Treat // portably.
29085 Check that new directory is not merely a sibling of the tmp dir.
29086 Avoid unnecessary invocation of tr.
29088 test-framework-sh: revert port to NetBSD 7.0
29089 It was a false alarm; I misinterpreted Assaf Gordon's report.
29090 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29091 Restore.
29092 (test_dir_): Adjust to mktempd_ change.
29093 (mktempd_): Restore 2nd arg. Use -t again.
29094 (base_template_, template_, nx_): Resurrect old code.
29096 Port better to Alpine Linux
29097 Its diff implementation does not support -c, but does support -U3.
29098 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29099 * tests/init.sh (diff_opt_): New var.
29100 (compare_): Prefer diff -U3 to diff -c to plain diff.
29102 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
29104 test-framework-sh: port to NetBSD 7.0
29105 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29106 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29107 Remove. All uses removed.
29108 (test_dir_): Adjust to mktempd_ change.
29109 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
29110 (base_template_, template_, nx_): Simplify by hardcoding.
29112 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
29114 gitlog-to-changelog: suppress ignored chatter
29115 * build-aux/gitlog-to-changelog: Do not warn about skipping
29116 an SHA if it would have been ignored anyway.
29118 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
29120 setlocale: add "sv" to Windows language table
29121 * lib/setlocale.c (language_table) [W32]: Add "sv".
29122 Reported in <https://savannah.gnu.org/bugs/?44588>.
29124 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
29126 sys_select: port to new Cygwin
29127 Problem reported by Ken Brown in:
29128 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
29129 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
29130 diagnostics.
29132 2016-03-17 Jim Meyering <meyering@fb.com>
29134 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
29135 * tests/test-userspec.c (main): Remove unnecessary braces and fix
29136 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
29137 test-userspec.c:176:9: error: statement is indented as if it were \
29138 guarded by... [-Werror=misleading-indentation]
29139 {
29140 ^
29141 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
29142 if (!diag && !T[i].result)
29143 ^~
29145 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
29147 time_rz: port to clang -Wunused-const-variable
29148 * lib/time_rz.c (TZ): Remove. All uses removed.
29150 std-gnu11: improve clang support
29151 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
29152 2016-03-15 Also try clang
29153 2016-03-15 Port C11 and C++11 testing to clang
29155 select: port more to Intel 2016.1.150 compiler
29156 Problem reported by Balázs Hajgató in:
29157 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
29158 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
29160 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
29162 select: try to port to 2016.1.150 compiler
29163 Problem reported by Balázs Hajgató in:
29164 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
29165 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
29166 POSIX specifies 'restrict'.
29168 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
29170 localename-tests: memory allocation fixes
29171 * tests/test-localename.c (test_locale_name)
29172 (test_locale_name_thread): Don't call freelocale on a locale
29173 that was the base of a successful newlocale, as that
29174 results in a double free. Problem reported by Assaf Gordon.
29175 (test_locale_name_thread): Free saved names after use, to pacify
29176 gcc -fsanitize=address.
29178 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
29180 intprops: make .h file license match module
29181 * lib/intprops.h: Change the license wording to match glibc format.
29182 This is what is in modules/intprops anyway. See:
29183 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
29185 2016-03-08 Eric Blake <eblake@redhat.com>
29187 acl: fix missing return on Cygwin
29188 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
29189 fall off end of function. Fixes http://bugs.gnu.org/22949
29191 2016-03-05 Bruno Haible <bruno@clisp.org>
29193 extern-inline: port to PGI CC
29194 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
29195 keyword 'inline'.
29196 Reported by Adam James Stewart in:
29197 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
29199 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
29201 signbit: port back to pre-C++11 GCC
29202 * lib/math.in.h (signbit): Do previous change only if
29203 __cplusplus < 201103. See Jonathan Wakely in:
29204 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
29206 2016-02-19 Kamil Dudka <kdudka@redhat.com>
29208 mountlist: recognize autofs-mounted remote file systems, too
29209 Originally reported at: https://bugzilla.redhat.com/1309247
29210 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
29211 "-hosts" because it is used by autofs to mount remote file systems.
29213 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
29215 signbit: port to C++ with GCC 6
29216 * lib/math.in.h (signbit) [__cplusplus]:
29217 Do not replace with GCC builtin. Reported by Orion Poplawski in:
29218 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
29220 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
29222 regex: make it closer to libc
29223 Make Idx a signed type, rather than possibly unsigned.
29224 The unsignedness was not really buying us anything, since the code
29225 overflows for other reasons before getting to PTRDIFF_MAX. Making
29226 it signed allows us to use -1 and -2 with abandon, like libc does,
29227 thus lessening the number of differences between gnulib and libc.
29228 Also, it should help avoid gratuitous warnings like the one
29229 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
29230 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
29233 regex: merge patches from libc
29235 2015-10-21 Joseph Myers <joseph@codesourcery.com>
29236 2015-10-20 Joseph Myers <joseph@codesourcery.com>
29237 Convert miscellaneous function definitions to prototype style.
29238 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
29239 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
29240 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
29241 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
29242 (re_search_internal):
29243 Convert to prototype-style function definition.
29244 Use internal_function for internal functions.
29246 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
29248 stdalign: port to older HP and IBM cc
29249 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
29250 C compilers, by checking their version numbers. These version
29251 numbers appear in MariaDB and in Qt code that dates way back and
29252 that conditiionally uses the 'aligned' attribute.
29254 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
29256 stdalign: port to clang 3.7.0
29257 Problem reported by Herbert J. Skuhra in:
29258 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
29259 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
29260 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
29261 https://llvm.org/bugs/show_bug.cgi?id=26547
29263 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
29265 readdir_r: now obsolescent
29266 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
29267 * lib/mountlist.c (read_file_system_list): Add a FIXME.
29269 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
29271 misc: port better to gcc -fsanitize=address
29272 Without these patches, ./configure CFLAGS='-fsanitize=address'
29273 would compute incorrect values. This patch fixes some (but not all)
29274 test failures with recent glibc, with this configuration.
29275 * m4/acl.m4 (gl_ACL_GET_FILE):
29276 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
29277 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
29278 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
29279 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
29280 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
29281 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
29282 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
29283 * m4/getline.m4 (gl_FUNC_GETLINE):
29284 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
29285 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
29286 * m4/regex.m4 (gl_REGEX):
29287 * m4/strndup.m4 (gl_FUNC_STRNDUP):
29288 * tests/test-calloc-gnu.c (main):
29289 * tests/test-duplocale.c (main):
29290 * tests/test-getgroups.c (main):
29291 * tests/test-getline.c (main):
29292 * tests/test-inttostr.c (main):
29293 * tests/test-localename.c (test_locale_name)
29294 (test_locale_name_thread, test_locale_name_environ)
29295 (test_locale_name_default):
29296 * tests/test-regex.c (main):
29297 * tests/test-setlocale1.c (main):
29298 * tests/test-stat.h (test_stat_func):
29299 Free heap-allocated storage before exiting.
29300 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
29301 Don't match *_foo symbols inserted by AddressSanitizer.
29302 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
29304 2016-02-02 Jim Meyering <meyering@fb.com>
29306 verify-tests: also remove stray test-verify.Tpo
29307 * modules/verify-tests (Makefile.am): Arrange for "make clean"
29308 to remove the test-verify.Tpo file that is left behind by
29309 the automake-generated rule upon compilation failure.
29310 Otherwise, that .Tpo file would cause a failed "make distcheck"
29311 at least for grep.
29313 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
29315 std-gnu11: new module
29316 This makes it easier for applications to prefer C11 and C++11
29317 to older variants, when compiling C and C++ code.
29318 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
29319 a nontrivial chunk of GPLed Autoconf source code.
29320 * COPYING: Mention the m4/*.m4 copyright situation.
29321 * MODULES.html.sh (std-gnu11): New module.
29322 * m4/std-gnu11.m4, modules/std-gnu11: New files.
29324 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
29326 get-permissions, strftime: fix grammar in comments
29327 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
29328 some grammar fixes Alan Mackenzie made to GNU Emacs.
29330 2016-01-25 Daiki Ueno <ueno@gnu.org>
29332 gettext: mark as obsolete
29333 Suggested by Paul Eggert in:
29334 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
29335 * modules/gettext (Status): Mark as obsolete.
29336 (Notice): Suggest to use 'gettext-h' instead.
29337 * modules/gettext-h (Description): Suggest GNU gettext, instead of
29338 the 'gettext' module.
29340 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29342 gnulib-tool: don't give up on ln -s so easily
29343 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
29344 because an earlier one failed. The targets could be on different
29345 file systems. Problem reported by KO Myung-Hun in:
29346 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
29348 closedir: fix OS/2-related typos
29349 Problem reported by KO Myung-Hun in:
29350 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
29351 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
29352 in the last couple of changes.
29354 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29356 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29357 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29358 copying a directory.
29360 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29362 regex: treat [x] as x if x is a unibyte encoding error
29363 Problem reported by Aharon Robbins in:
29364 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29365 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29366 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29368 closedir, dirfd, opendir: port to OpenSolaris 5.10
29369 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29370 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29371 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29372 Don't use ${word##pat} substitution, as it doesn't work in
29373 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29374 http://bugs.gnu.org/22443#11
29376 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29378 bootstrap: use American spelling
29379 * build-aux/bootstrap: Honor American spelling.
29381 2016-01-22 Karl Berry <karl@freefriends.org>
29383 * doc/posix-functions/localtime.texi,
29384 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29386 2016-01-21 Bruno Haible <bruno@clisp.org>
29388 hash-pjw-bare: fix comment
29389 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29391 wcwidth: Replace also on OpenBSD 5.8
29392 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29393 * doc/posix-functions/wcwidth.texi: Update.
29395 2016-01-20 Pádraig Brady <P@draigBrady.com>
29397 gnu-web-doc-update: fix addition of new files
29398 If there were already added (emnpty) dirs,
29399 then cvs aborts the add with the message:
29400 cvs [add aborted]: there is a version in <./dirname> already
29401 * build-aux/gnu-web-doc-update: Add directories separately
29402 to the addition of files, to avoid the above issue
29403 impacting the addition of files.
29405 2016-01-19 Daiki Ueno <ueno@gnu.org>
29407 utimens-tests: avoid pulling gettext .m4 files
29408 Although this is not the right fix to the original problem:
29409 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29410 it makes it possible again for consumer projects to use arbitrary
29411 version of gettext, through the steps described at:
29412 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29413 See here for details:
29414 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29415 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29416 'gettext'.
29417 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29418 'gettext'.
29420 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29422 regex: pacify static checkers
29423 Problem and draft fix reported by Aharon Robbins in:
29424 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29425 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29426 Clear memory to pacify static checkers.
29428 regex: fix [ diagnostic
29429 Problem and fix reported by Aharon Robbins in:
29430 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29431 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29433 regex: fix memory leaks
29434 Problem and draft fix reported by Aharon Robbins in:
29435 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29436 * lib/regcomp.c (build_range_exp, build_charclass_op)
29437 * lib/regex_internal.c (re_dfa_add_node):
29438 Fix memory leak on failure.
29440 2016-01-18 Pádraig Brady <P@draigBrady.com>
29442 fts: don't unconditionally use leaf optimization for NFS
29443 NFS st_nlink are not accurate on all implementations,
29444 leading to aborts() if that assumption is made.
29445 See <https://bugzilla.redhat.com/1299169>
29446 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29447 the white list, and document the issue.
29449 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29450 KO Myung-Hun <komh@chollian.net>
29452 gnulib-tool: don't assume ln -s works
29453 * gnulib-tool (func_ln_s): New function.
29454 (func_ln): Use it.
29456 2016-01-15 KO Myung-Hun <komh@chollian.net>
29458 utimes: detect utimes() correctly on OS/2 kLIBC
29459 utimes() of OS/2 kLIBC has some limitations.
29460 1. OS/2 itself supports a file date since 1980 year in local time.
29461 2. OS/2 itself supports only even seconds for a file time.
29462 3. utimes() of OS/2 kLIBC does not work on an opened file.
29463 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29464 * doc/posix-functions/utimes.texi: Document the above limitations of
29465 utimes() on OS/2 kLIBC.
29467 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29468 KO Myung-Hun <komh@chollian.net>
29470 openat_proc_name: port to OS/2 kLIBC
29471 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29472 instead of /proc/self/fd.
29473 * lib/openat-proc.c (openat_proc_name):
29474 Don't assume file name length is less than INT_MAX.
29475 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29477 2016-01-14 KO Myung-Hun <komh@chollian.net>
29479 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29480 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29481 definitions of intptr_t and uintptr_t (which use int and unsigned)
29482 to avoid clashes with declarations of system functions like sbrk.
29483 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29484 _INTPTR_T_DECLARED before defining them.
29486 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29487 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29488 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29489 Declare on kLIBC.
29490 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29491 fd associated with dirp.
29492 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29493 dirp_fd_list.
29494 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29495 (dirfd): Implemented for kLIBC.
29496 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29497 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29498 succeeds.
29499 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29500 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29501 (REPLACE_DIRFD): Define to 1 if replaced.
29502 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29503 * modules/closedir (Depends-on): Add dirfd.
29504 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29505 condition.
29506 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29507 * modules/opendir (Depends-on): Add dirfd.
29509 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29510 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29511 * lib/dup.c (dup_nothrow): New.
29512 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29513 (klibc_dup2): New.
29514 * lib/fcntl.c (klibc_fcntl): New.
29515 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29516 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29517 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29518 fd.
29520 pipe_filter_ii_execute: port to OS/2 kLIBC
29521 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29522 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29523 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29524 Reuse Win32 code on OS/2 kLIBC.
29525 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29526 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29528 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29529 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29530 static inline function. The implementation of wcwidth in wcwidth.c
29531 causes a "conflicting types" error.
29532 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29534 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29535 spawn() on OS/2 kLIBC is not silly like one on Windows
29536 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29537 empty string on OS/2 kLIBC.
29539 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29540 On OS/2 kLIBC, select() works only on sockets.
29541 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29543 binary-io: don't put fd in binary mode if it is a console on EMX
29544 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29545 a console on EMX.
29547 2016-01-15 Pádraig Brady <P@draigBrady.com>
29549 doc: mention unfixed issues with unsupported localtime() values
29550 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29551 returns nonsense for localtime(2^56).
29552 * doc/posix-functions/localtime_r.texi: Likewise.
29554 2016-01-14 Pádraig Brady <P@draigBrady.com>
29556 doc: mention setlocale() issues on OpenBSD
29557 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29558 never fails, and the need to check categories individually.
29560 2016-01-14 Pádraig Brady <P@draigBrady.com>
29562 sig2str: list all signals on FreeBSD >= 7
29563 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29564 to the maximal statically defined signal value.
29565 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29566 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29567 where available, even when NSIG is defined.
29569 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29571 acl-permissions: port to USE_ACL==0 platforms
29572 I ran into this problem when building bleeding-edge GNU Emacs
29573 with gcc -fsanitize=address on Fedora 23. On this platform
29574 the ACL library does not pass the 'configure' test and Emacs
29575 then does not build due in part to what appear to be typos in the
29576 ACL part of Gnulib.
29577 * lib/acl-internal.c (free_permission_context):
29578 * lib/acl-internal.h (struct permission_context):
29579 Test whether USE_ACL is nonzero, not whether it is defined.
29581 2016-01-12 Martin Sebor <msebor@redhat.com>
29583 mktime: rename macro to avoid glibc clash
29584 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29585 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29587 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29589 Port "$@" to OpenIndiana ksh93
29590 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29591 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29592 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29593 bug long-dead shells, so remove the workaround.
29594 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29595 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29596 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29597 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29598 Use "$@" instead of ${1+"$@"}.
29600 Port Universal Time settings to strict POSIX
29601 * build-aux/announce-gen, build-aux/bootstrap:
29602 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29603 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29604 * build-aux/gnupload, build-aux/mkinstalldirs:
29605 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29606 * build-aux/update-copyright, build-aux/useless-if-before-free:
29607 * build-aux/vc-list-files, tests/test-strftime.c:
29608 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29609 but POSIX says the behavior of TZ="UTC" is undefined.
29611 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29613 msvc-inval: fix problem with unset shell var
29614 Problem reported by Karl Berry in:
29615 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29616 * modules/msvc-inval (Depends-on):
29617 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29618 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29620 2016-01-01 Pádraig Brady <P@draigBrady.com>
29622 tests: for compare_(), use cmp -s where available
29623 * tests/init.sh (compare_): Only fall back to cmp without
29624 the POSIX defined -s option, where this is not available.
29626 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29628 version-etc: new year
29629 * build-aux/gendocs.sh (version):
29630 * doc/gendocs_template:
29631 * doc/gendocs_template_min:
29632 * doc/gnulib.texi:
29633 * lib/version-etc.c (COPYRIGHT_YEAR):
29634 Update copyright dates by hand in templates and the like.
29635 * all files: Run 'make update-copyright'.
29637 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29639 human: fix output buffer overrun by 1
29640 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29641 calculation that could lead to a one-byte buffer overrun.
29643 2015-12-28 Daiki Ueno <ueno@gnu.org>
29645 maint: fix operator precedence in mbrtowc test
29646 This is a fix for test breakage introduced by commit 45228d96; the
29647 equality expression must be parenthesized when negated with '!',
29648 otherwise we always get:
29650 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29652 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29653 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29655 2015-12-23 James Youngman <jay@gnu.org>
29657 regexprops-generic: update from regex.h
29658 * doc/regexprops-generic.texi: update by running the regexprops binary
29659 from findutils (the command line is 'regexprops "Regular Expressions"
29660 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29661 gnulib with GNU grep had made this document out-of-date.
29663 2015-12-23 Pádraig Brady <P@draigBrady.com>
29665 strftime-tests: avoid false failure on OS X
29666 * tests/test-strftime.c (struct localtime_rz_test): Add an
29667 ahistorical member which is used to warn rather than fail
29668 when tm_isdst isn't set for such entries. This is the case for
29669 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29671 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29673 fts: ensure leaf optimization is used for NFS
29674 NFS provides usable dirent.d_type but not necessarily for all entries
29675 of large directories. See <https://bugzilla.redhat.com/1252549>
29676 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29678 2015-12-20 Pádraig Brady <P@draigBrady.com>
29680 fts: enable leaf optimization for XFS
29681 XFS provides usable dirent.d_type only for DT_DIR,
29682 but the noleaf optimization still applies.
29683 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
29685 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
29687 intprops: comment fix
29688 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
29689 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
29691 intprops-test: work around GCC bug 68971
29692 Problem reported by Pádraig Brady in:
29693 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
29694 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
29695 (main): Add a case that better tests 64-bit long in this area.
29697 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
29699 gnulib-tool: allow multiple --local-dir usage
29700 * gnulib-tool: Use --local-dir to construct compound
29701 $local_gnulib_path path instead of $local_gnulib_dir. Determine
29702 PATH_SEPARATOR early.
29703 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
29704 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
29705 func_determine_path_separator because that needs to be detected
29706 earlier now.
29707 (func_determine_path_separator): New function.
29708 (func_path_foreach, func_path_foreach_inner): New functions.
29709 (func_path_prepend, func_path_append): Likewise.
29710 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
29711 (func_lookup_file, func_all_modules): Use new functions to work
29712 with local_gnulib_path.
29713 (func_modules_in_dir, func_exists_module): New callbacks for
29714 func_path_foreach.
29715 (func_exists_module, func_get_tests_module): Likewise.
29716 (func_is_local_file, func_should_symlink): New helper methods.
29717 (func_add_file, func_update_file): Use new func_should_symlink
29718 instead, DRY.
29719 (func_reconstruct_cached_local_gnulib_path): New helper.
29720 (func_reconstruct_cached_dir): New callback.
29721 (func_import): The cached_local_gnulib_dir renamed to
29722 cached_local_gnulib_path similarly to local_gnulib_dir.
29723 Use new func_reconstruct_cached_local_gnulib_path.
29724 (func_count_relative_local_gnulib_path): New sub-method.
29725 (func_create_testdir): Use func_should_symlink, DRY.
29726 (func_create_megatestdir): Use new functions to work with
29727 local_gnulib_path correctly.
29728 (func_append_local_dir): New helper.
29730 2015-12-08 Pádraig Brady <P@draigBrady.com>
29732 fix freadptr to work with ungetc on all uClibc configs
29733 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
29734 where GNU coreutils cut(1) generates invalid output on uClibc
29735 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
29736 * lib/freadptr.c (freadptr): Return NULL if there are
29737 ungotten chars. In this case freadseek() will iterate
29738 again to process the ungotten character.
29740 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
29742 xalloc-oversized: improve performance with GCC 5
29743 * lib/xalloc-oversized.h (xalloc_oversized):
29744 Improve performance with GCC 5 by using __builtin_mul_overflow.
29746 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
29748 intprops: new public macro EXPR_SIGNED
29749 Emacs can use this macro, so make it public.
29750 * doc/intprops.texi (Arithmetic Type Properties): Rename from
29751 'Integer Type Determination', since some of these macros apply
29752 to non-integer types. Clarify what kinds of constant expressions
29753 these macros return. Say when the arguments can be non-integers.
29754 Mention newly published macro EXPR_SIGNED.
29755 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
29756 make it public. All uses changed.
29758 intprops: fix typo in clang port
29759 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
29760 '__builtin_add_overflow' that is not caught by compiler.
29762 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
29764 test-timespec: fix typo in previous change
29765 * tests/test-timespec.c (main): Fix typo that reduced test quality.
29767 timespec-sub: fix overflow bug; add tests
29768 * lib/timespec-add.c (timespec_add):
29769 * lib/timespec-sub.c (timespec_sub):
29770 Work even if time_t is narrower than int (a theoretical
29771 possibility). Redo code for a bit more clarity.
29772 * lib/timespec-sub.c (timespec_sub):
29773 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
29774 * modules/timespec-tests, tests/test-timespec.c: New files.
29776 intprops-test: suppress -Woverlength-strings
29777 Problem reported by Pádraig Brady in:
29778 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
29779 It is not worth the hassle to port this test to compilers that
29780 cannot handle long strings in diagnostics.
29781 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
29783 2015-11-03 Pádraig Brady <P@draigBrady.com>
29785 quotearg: add quotearg_n_style_colon()
29786 This quotes with default options of the specified style,
29787 but with quoting enabled for instances of ':'.
29788 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
29789 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
29791 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
29793 intprops: revise _WRAPV macros, revert _OVERFLOW
29794 The incompatible changes to the _OVERFLOW macros were too much of
29795 a hassle in practice, so revert them. Instead, change the new
29796 _WRAPV macros to make them closer in behavior to GCC 5's new
29797 builtin_add_overflow etc. functions. No other software was using
29798 these newly-added macros yet, so this should be OK.
29799 * NEWS: Revert previous change, since the incompatible change
29800 has been reverted, and nobody used the incompatible version.
29801 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
29802 Document revised behavior.
29803 (Integer Range Overflow): Adjust example to match above revisions.
29804 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
29805 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
29806 these can be used in integer constant expressions again.
29807 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
29808 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
29809 needed.
29810 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29811 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29812 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
29813 Remove, as they did not seem that useful.
29814 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
29815 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
29816 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
29817 Support new semantics.
29818 (__has_builtin): New macro, if not alreay defined.
29819 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
29820 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29821 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29822 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29823 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
29824 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
29825 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
29826 New macros.
29827 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
29829 2015-11-03 Jim Meyering <meyering@fb.com>
29831 intprops: add parentheses for when OP has precedence lower than "-"
29832 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
29833 "a OP b" must be parenthesized for when OP is like "<<", which has
29834 lower precedence than the following "-". Reported by Pádraig Brady.
29836 2015-11-03 Pádraig Brady <P@draigBrady.com>
29838 quotearg: constify get_quoting_style parameters
29839 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
29840 * lib/quotearg.c (get_quoting_style): Likewise.
29842 2015-11-02 Pádraig Brady <P@draigBrady.com>
29844 quotearg: add support for $'' shell escaping
29845 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
29846 items and descriptions.
29847 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
29848 above types by quoting like "shell", but using $'...' syntax
29849 for non printable characters, which should provide unambiguous
29850 printable output for any input.
29851 * tests/test-quotearg-simple.c: Update accordingly.
29853 2015-11-02 Pádraig Brady <P@draigBrady.com>
29855 maint: use a more standard return from mbrtowc test
29856 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
29857 from the test program as this is non standard and often
29858 indicates an unhandled case in the test program.
29859 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29861 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
29863 intprops: add WRAPV and const flavors for GCC 5
29864 If available, use GCC 5's builtin functions for efficient integer
29865 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
29866 and safely compute the low-order bits of the correct answer.
29867 A downside of these efficient functions is that they cannot be
29868 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
29869 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
29870 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
29871 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
29872 Document the changes.
29873 (Wraparound Arithmetic): New section.
29874 (Integer Range Overflow):
29875 Put this subsection last, since it's least useful.
29876 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
29877 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
29878 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
29879 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29880 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29881 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
29882 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
29883 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
29884 New macros.
29885 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
29886 Generate calls to GCC builtins if available, for speed.
29887 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29888 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29889 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29890 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
29891 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
29892 (CHECK_QUOTIENT, CHECK_REMAINDER):
29893 Test WRAPV and CONST flavors (when available) too.
29895 2015-10-30 Pádraig Brady <P@draigBrady.com>
29897 doc: use extended timezone format in iso-8601 example
29898 * doc/parse-datetime.texi: The standard states that extended format
29899 is to be used consistently throughout.
29900 Note that lib/parse-datetime.y can handle either tz format.
29902 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
29904 stdalign: port to Sun C 5.9
29905 * doc/posix-headers/stdalign.texi: Document this.
29906 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
29907 __attribute__ ((__aligned__ (...))).
29909 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
29911 time_rz: fix comment about tzalloc
29912 * lib/time_rz.c (tzalloc): Fix comment.
29914 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29916 stdalign: work around pre-4.9 GCC x86 bug
29917 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
29918 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
29919 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
29921 2015-10-18 Pádraig Brady <P@draigBrady.com>
29923 maint.mk: sc_tight_scope: remove extraneous expressions
29924 * top/maint.mk (tight_scope): This is not really required since
29925 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
29926 that matches all nm entries. But it does remove extraneous entries
29927 that may be confusing or cause issue in future maintenance.
29929 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29931 time_rz: return NULL if localtime_r fails
29932 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
29933 while still attempting to pacify bleeding-edge GCC.
29935 fts: port to C11 alignof
29936 * doc/posix-headers/stdalign.texi (stdalign.h):
29937 Document the C11 restriction.
29938 * lib/fts.c: Include stddef.h, for max_align_t.
29939 (fts_alloc): Align using max_align_t, not FTSENT.
29940 * modules/fts (Depends-on): Add stddef.
29942 2015-10-18 Jim Meyering <meyering@fb.com>
29944 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
29945 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
29946 would see this:
29948 lib/time_rz.c: In function 'localtime_rz':
29949 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
29950 [-Werror=nonnull]
29951 if (tm && !save_abbr (tz, tm))
29952 ^
29954 That was complaining about "tm" because it is a parameter that was
29955 declared with the __nonnull__ attribute.
29956 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
29957 result of localtime_r.
29959 2015-10-17 Jim Meyering <meyering@fb.com>
29961 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
29962 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
29963 name-extraction regexp mistakenly used \S+, and would mistakenly
29964 extract "*F" from "extern int *F()" rather than the desired "F".
29965 Use \w+ instead.
29967 2015-10-17 Jim Meyering <meyering@fb.com>
29969 maint.mk: sc_tight_scope: factor and support OS X
29970 * top/maint.mk (_gl_tight_scope): Address three issues:
29971 - factor out four instances of code that wraps a string in "^...$"
29972 - allow nm-reported symbol names to have an optional leading "_"
29973 - add "main" to the list of ignored variable names, because on os x,
29974 "main" has nm-reported type "S" in the variable-checking section.
29976 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
29978 safe-alloc-tests: fix typo in license header
29979 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
29981 2015-10-15 Simon Reinhardt <simon@keinstein.org>
29983 copy-file: fix mem leak in error case
29984 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
29985 upon error opening or performing I/O to the src and dest files.
29987 2015-10-15 Mike Frysinger <vapier@chromium.org>
29989 localename: control langinfo.h inclusion
29990 This header is only used to work around buggy behavior in old
29991 versions of glibc, so do not include it all the time. Otherwise
29992 we get build failures on systems that do not provide langinfo.h.
29993 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
29994 in the source later on.
29995 The patch was originally submitted to gettext as:
29996 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
29998 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
30000 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
30001 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
30002 * lib/u64.c, lib/unistd.c:
30003 Append 'typedef int dummy;', to pacify compilers that are picky
30004 about empty translation units.
30006 2015-10-12 Pino Toscano <ptoscano@redhat.com>
30008 accept4-tests: fix to avoid non portable flags
30009 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
30010 as they are the only documented ones, and passing others may trigger
30011 EINVAL (seen on FreeBSD 10.1-RELEASE).
30012 * doc/glibc-functions/accept4.texi: Mention that we don't provide
30013 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
30015 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
30017 gnulib-tool: fix tests of 'extensions' module
30018 This complements f8fe25fab60e3c687a124 commit.
30019 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
30020 emitting of initial gl_EARLY macros.
30021 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
30022 replaced with func_emit_pre_early_macros call.
30024 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
30026 unicase/locale-language: fix typo in utf-8 cookie
30027 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
30028 Problem reported by Zbigniew Jędrzejewski-Szmek.
30030 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
30032 xalloc: do not worry about GCC 5 warning on 32 bit
30033 * lib/xalloc.h: Revert previous change.
30034 I found a better way to fix this in coreutils.
30036 2015-10-02 Pádraig Brady <P@draigBrady.com>
30038 xalloc: avoid GCC 5.1 warning on 32 bit
30039 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
30040 xalloc_oversized(), which was seen to give this warning
30041 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
30042 when simplifying conditional".
30044 2015-10-02 Daiki Ueno <ueno@gnu.org>
30046 uniname/uniname-tests: avoid compiler warnings
30047 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
30048 unused local variables.
30049 (test_alias_lookup): Fix alias name display in failure cases.
30051 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
30053 c-ctype: do not worry about EBCDIC + char signed
30054 Drop support for EBCDIC with char being signed, as this breaks too
30055 many programs. Problem reported by Ben Pfaff in:
30056 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
30057 * lib/c-ctype.h: Verify that we are not using EBCDIC with
30058 char being signed.
30059 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
30060 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
30061 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
30062 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
30063 * tests/test-c-ctype.c (test_all):
30064 Simplify by assuming standard char values cannot be negative.
30065 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
30067 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30069 c-ctype: port better to z/OS EBCDIC
30070 Problems reported by Daniel Richard G. in:
30071 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
30072 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
30073 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
30074 (_C_CTYPE_OTHER_CNTRL): New macro.
30075 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
30076 from SCHAR_MIN, as the functions are defined only from values
30077 promoted from char or from unsigned char, not necessarily from
30078 signed char.
30080 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
30082 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
30084 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
30085 and ARFLAGS variables. Doing this unconditionally could break
30086 later Automake's AM_PROG_AR invocation (at least it's
30087 AC_CHECK_TOOLS call to detect correct 'ar' binary).
30089 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
30090 Amsterdam Compiler Kit, so make the previous code to have effects
30091 only on ACK, and rather automatically call the Automake's
30092 AM_PROG_AR as soon as possible to decide other cases.
30094 References:
30095 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
30097 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
30098 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
30099 is possible, keep setting AR/ARFLAGS to reasonable defaults.
30100 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
30101 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
30102 'extensions' module is used.
30103 * modules/extensions (configure.ac-early): Remove as this snippet
30104 is added to gnulib-comp.m4 earlier anyway.
30106 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30108 sockets: MS Windows initalization fixes
30109 Problem reported by Test User in:
30110 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
30111 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
30112 Correct the endianness.
30113 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
30114 number mismatch, not just on <. Cleanup before any such failure.
30116 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
30118 gc: fix detection of installed libgcrypt version
30119 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
30120 at least as recent as 1.4.4. The previously used macro is not
30121 available now, since modules were removed in version 1.6.0.
30123 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30125 c-ctype: rewrite to use inline functions
30126 This simplifies maintenance, since it makes for just one
30127 implementation of each function, letting the compiler have the fun
30128 of optimization. In practice this works well nowadays with GCC.
30129 E.g., c_isascii might need only three instructions even though the
30130 source code lists every ASCII character individually in a large
30131 switch statement.
30132 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
30133 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
30134 * NEWS: Document the API change.
30135 * lib/c-ctype.c: Drastically simplify, since this now just expands
30136 inline functions.
30137 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
30138 (C_CTYPE_INLINE): New macro.
30139 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
30140 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
30141 Verify that either ASCII or EBCDIC is being used.
30142 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
30143 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
30144 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
30145 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
30146 New private macros.
30147 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
30148 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
30149 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
30150 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
30151 (c_tolower, c_toupper): When converting, return the unsigned char,
30152 as that is what z/OS does.
30153 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
30154 of some c-ctype.h macros.
30155 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
30156 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
30157 c_tolower promotion to be compatible with z/OS.
30159 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
30161 gitlog-to-changelog: trim only trailing whitespaces
30162 This is fix for --format regression introduced by commit
30163 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
30164 doubled %n string) had no effect anymore. This format
30165 specification has been used e.g. by GNU paxuitils (commit
30166 edfd8bcc3).
30168 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
30169 newlines in commmit messages.
30171 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
30173 Test that c_iscntrl agrees with iscntrl, etc.
30174 Suggested by Daniel Richard G. in:
30175 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
30176 * modules/c-ctype-tests (Depends-on): Add ctype.
30177 * tests/test-c-ctype.c: Include <ctype.h>.
30178 (NCHARS): New constant.
30179 (test_agree_with_C_locale): New function.
30180 (main): Use it.
30181 (test_all): Use named constants.
30183 c-ctype: improve c_isascii testing
30184 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
30185 Add a test to count the number of ASCII characters.
30187 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
30189 savewd: remove SAVEWD_CHDIR_READABLE
30190 It was problematic in the light of file systems that ignore umask.
30191 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
30192 * NEWS: Document this.
30193 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
30194 successful, -1 (setting errno) on failure, rather than something
30195 more complicated than that.
30196 * lib/mkdir-p.c (make_dir_parents):
30197 Do not use SAVEWD_CHDIR_READABLE.
30198 * lib/savewd.c (savewd_chdir):
30199 Remove support for SAVEWD_CHDIR_READABLE.
30200 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
30202 c-ctype: port better to EBCDIC
30203 Problems reported by Daniel Richard G. in
30204 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
30205 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
30206 Include "verify.h".
30207 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
30208 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
30209 Define as enum constants with value false, if not defined, so that
30210 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
30211 code more portable, as both branches of the 'if' are compiled on
30212 all platforms.
30213 (C_CTYPE_EBCDIC): New constant.
30214 Verify that the character set is either ASCII or EBCDIC.
30215 (to_char): New static function.
30216 (c_isascii, c_iscntrl):
30217 Assume standard control-character assignments for EBCDIC.
30218 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
30219 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
30220 Rewrite to use 'if' instead of 'ifdef'.
30221 Use to_char if non-ASCII. Prefer <= to >=.
30222 Prefer true and false to 1 and 0, for booleans.
30223 (c_iscntrl): Use 'if', not 'ifdef'.
30224 * modules/c-ctype (Depends-on): Add verify.
30225 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
30226 (to_char): New function.
30227 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
30229 2015-09-21 Pádraig Brady <P@draigBrady.com>
30231 nanosleep: fix return code for interrupted replacement
30232 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
30233 that we return -1 in the case the call is interrupted by a signal,
30234 rather than the current value of 1.
30235 Diagnosed and tested by Daniel Richard G.
30237 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
30239 Diagnose ERE '()|\1'
30240 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
30241 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
30242 track of the set of previously-completed subexpressions available
30243 before the first alternative, and restore this set just before
30244 parsing each subsequent alternative. This lets us diagnose the
30245 invalid back-reference in the ERE '()|\1'.
30247 regex: merge patches from libc
30249 2015-09-08 Joseph Myers <joseph@codesourcery.com>
30250 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
30251 * lib/regex_internal.h:
30252 Include <libc-lock.h> instead of <bits/libc-lock.h>.
30254 2015-06-09 Joseph Myers <joseph@codesourcery.com>
30255 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
30256 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
30257 wcscoll.
30258 * lib/regexec.c (check_node_accept_bytes): Likewise.
30260 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30261 Fix regex wcrtomb namespace (bug 18496).
30262 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
30263 instead of wcrtomb.
30265 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30266 Fix regex wctype namespace (bug 18495).
30267 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
30268 instead of towlower.
30269 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
30270 instead of iswlower. Call __towupper instead of towupper.
30271 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
30272 instead of iswalnum.
30274 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
30275 * lib/regcomp.c (parse_bracket_exp): Initialize type to
30276 COLL_SYM in a couple of places to avoid uninitialized variable
30277 wanings on tilegx gcc 4.8.2.
30279 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
30280 * lib/regex_internal.h: Remove NOT_IN_libc.
30282 2014-11-17 Andreas Schwab <schwab@suse.de>
30283 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
30285 2014-09-11 Roland McGrath <roland@hack.frob.com>
30286 Move findidx nested functions to top-level.
30287 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
30288 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
30289 Pass new arguments to findidx.
30290 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
30291 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
30292 Don't #include it inside the function. Pass new arguments to findidx.
30293 * lib/regex_internal.h:
30294 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
30295 (re_string_elem_size_at): Don't #include it inside the function.
30296 Pass new arguments to findidx.
30298 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
30299 Check if DEBUG is defined in regex_internal.c
30300 * lib/regex_internal.c: Check if DEBUG is defined and is set.
30302 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
30304 ceill: detect buggy OpenBSD implementation
30305 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
30306 which returns zero for small values. Discussed here:
30307 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
30309 2015-09-08 Dave Chiluk <chiluk@canonical.com>
30311 mountlist: add me_mntroot field on Linux machines
30312 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
30313 mount_entry so Linux machines based on /proc/self/mountinfo can
30314 distinguish between bind mounts and original mounts. In reality bind
30315 mounts aren't treated differently than mountroot=/ mounts by the
30316 kernel, but the user often wants these bind mounts distinguished.
30317 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
30318 More details at https://pad.lv/1432871
30320 2015-09-08 Christian Egli <christian.egli@sbs.ch>
30322 doc: Describe to use multiple instances of gnulib
30323 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
30324 instances of gnulib with different modules can be used, for example one
30325 for a lib and another one for associated tools.
30327 2015-09-01 Pádraig Brady <P@draigBrady.com>
30329 base32: mark function as __attribute__ const
30330 * lib/base32.h (isbase32): Mark __attribute__ const as
30331 suggested by GCC, and consistent with the base64 module.
30333 2015-08-20 Daiki Ueno <ueno@gnu.org>
30335 gnulib-tool: don't transform binary files with sed
30336 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
30337 .mo and .class files.
30338 Reported by Denis Denisov.
30340 2015-08-10 Daiki Ueno <ueno@gnu.org>
30342 gperf: respect silent rules
30343 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
30344 V_GPERF_0 for silent rules.
30345 * modules/iconv_open (Makefile.am): Use V_GPERF.
30346 * modules/unicase/locale-language (Makefile.am): Likewise.
30347 * modules/unicase/special-casing (Makefile.am): Likewise.
30348 * modules/unictype/category-byname (Makefile.am): Likewise.
30349 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
30350 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
30351 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
30352 * modules/unictype/property-byname (Makefile.am): Likewise.
30353 * modules/unictype/scripts (Makefile.am): Likewise.
30354 * modules/uninorm/composition (Makefile.am): Likewise.
30356 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30358 Improve port of stdalign to C++11
30359 Problem reported by Sundaram in:
30360 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30361 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30362 (__alignas_is_defined): Define if C++11 or newer.
30364 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30366 pmccabe2html: fix gawk regex escaping
30367 * build-aux/pmccabe2html: Add one more backslash to properly
30368 escape the gsub replacement value. Fixes this error:
30369 gawk: ./build-aux/pmccabe2html:425: \
30370 warning: escape sequence `\&' treated as plain `&'
30372 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30374 time_rz: port to pedantic memcpy
30375 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30376 that reject memcpy (..., NULL, 0).
30378 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30380 time_rz: port better to MinGW
30381 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30382 Instead, store the tzname copy in the struct tm_zone object.
30383 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30384 * lib/strftime.c [!_LIBC]:
30385 * lib/time_rz.c: Include time-internal.h.
30386 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30387 name from *TZ rather than from TZNAME, doable because *TZ now has
30388 a tzname_copy member.
30389 * lib/time-internal.h: New file, with contents taken from
30390 lib/time_rz.c. It's separate because strftime.c now accesses
30391 struct tm_zone members.
30392 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30393 New member tzname_copy.
30394 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30395 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30396 Initialize tzname_copy member.
30397 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30398 in tzname_copy member.
30399 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30400 (restore_tzname): Remove; no longer needed. All calls removed.
30401 * modules/time_rz (Files): Add lib/time-internal.h.
30403 time: port __need_time_t to MinGW
30404 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30405 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30407 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30409 strftime: fix newly-introduced bug on Solaris
30410 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30411 consistently at the start, rather than doing some of the setup at
30412 the start and some in the %Z format spec. This is cleaner, and
30413 works better with time_rz on platforms like Solaris where struct
30414 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30415 mktime_z and localtime_rz can mess up the tzname cache.
30417 test-strftime: test for Solaris bug
30418 * modules/strftime-tests (Depends-on): Add strerror.
30419 * tests/test-strftime.c: Include <errno.h>.
30420 (posixtm_test): New function, containing the old 'main'.
30421 (struct tzalloc_test, struct localtime_rz_test): New types.
30422 (TZ, LT): New static vars.
30423 (tzalloc_test): New function.
30424 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30426 time_rz: port to Solaris etc.
30427 Works around a tzname problem on platforms like Solaris that have
30428 tzname but not tm_zone, by setting tzname at the appropriate time
30429 and restoring it later.
30430 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30431 New static vars.
30432 (save_abbr) [HAVE_TZNAME]: Set them.
30433 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30434 (restore_tzname): New function.
30435 (localtime_rz, mktime_z): Use it.
30437 time_rz: now LGPL
30438 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30440 time_rz: make a constant 'const'
30441 * lib/time_rz.c (local_tz): Now const.
30443 time_rz: fix off-by-one typo
30444 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30446 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30448 fprintftime, strftime: use timezone_t args
30449 * NEWS: Document the change.
30450 * lib/fprintftime.h (fprintftime):
30451 * lib/strftime.c (extra_args) [my_strftime]:
30452 * lib/strftime.h (nstrftime):
30453 Time zone arg is now of type timezone_t, not int.
30454 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30455 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30456 (my_strftime) [emacs && !my_strftime]:
30457 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30458 Remove; Emacs doesn't need this any more.
30459 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30460 fprintftime and nstrftime to call tzset.
30461 (ut) [!my_strftime]: Remove, replacing with ...
30462 (tz) [!my_stftime]: ... this new macro. All uses changed.
30463 (strftime_case_): Use localtime_rz and mktime_z instead
30464 of localtime_r and mktime.
30465 * modules/fprintftime (Depends-on): Add time_rz.
30466 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30467 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30469 time_rz: new module
30470 * MODULES.html.sh: Add time_rz.
30471 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30472 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30473 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30474 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30475 New var HAVE_TIMEZONE_T (default 0).
30476 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30477 New var GNULIB_TIME_RZ (default 0).
30478 * modules/time (time.h): Substitute the new vars.
30480 flexmember: license is now unlimited
30481 * modules/flexmember (License): Change to unlimited,
30482 since its only source file gives an unlimited license.
30484 2015-07-15 Eric Blake <eblake@redhat.com>
30486 maint: update copyright paper procedures
30487 * config/srclist.txt: Drop outdated files.
30488 * doc/Copyright/conditions.txt: Update to latest.
30489 * doc/Copyright/assign.changes.manual: Delete.
30490 * doc/Copyright/assign.future.manual: Likewise.
30491 * doc/Copyright/assign.manual: Likewise.
30492 * doc/Copyright/assign.translation.manual: Likewise.
30493 * doc/Copyright/disclaim.changes.manual: Likewise.
30494 * doc/Copyright/disclaim.manual: Likewise.
30495 * doc/Copyright/disclaim.program: Likewise.
30497 2015-07-07 Daiki Ueno <ueno@gnu.org>
30499 localename: fix link error on Illumos
30500 Illumos defines __sun, but does not have getlocalename_l nor the
30501 equivalent. This partially reverts commit 387c214.
30502 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30503 available, as well as uselocale.
30504 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30505 use getlocalename_l if it is not available.
30507 2015-07-07 Daiki Ueno <ueno@gnu.org>
30509 unistr/uN-strtok-tests: avoid a trivial leak
30510 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30511 input and delim after the multibyte delimiter tests.
30513 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30515 file-has-acl, acl-permissions: fix HP-UX typos
30516 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30517 * lib/file-has-acl.c (file_has_acl):
30518 * lib/set-permissions.c (context_acl_from_mode)
30519 (context_aclv_from_mode, set_acls):
30520 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30521 They were introduced by the recent ACL changes.
30523 regex: match current GNU grep behavior
30524 These symbols have not matched GNU grep behavior for quite some time.
30525 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30526 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30527 Change to match current GNU behavior.
30528 Simplify by expressing it as differences from POSIX BREs and EREs.
30529 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30531 2015-07-03 Jim Meyering <meyering@fb.com>
30533 set-permissions.c: adjust acl_from_mode's cpp guard
30534 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30535 directives identical to those guarding the sole use.
30536 Otherwise, on some systems, we'd get a warning about
30537 the function being defined but not used.
30538 Also, filter through cppi to correct misleading indentation
30539 of cpp directives.
30541 2015-07-03 Pádraig Brady <P@draigBrady.com>
30543 tests: restrict shells to those that support 'local'
30544 The local keyword is very widely supported and used
30545 in tests in coreutils and grep at least. Therefore
30546 restrict to testing with shells that support it.
30547 This mainly excludes /bin/sh on Solaris.
30548 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30550 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30551 and Daiki Ueno <ueno@gnu.org>
30553 unistr/uN-strtok: handle multibyte delimiters
30554 Previously, uN_strtok moved PTR to the next unit to the token end.
30555 When DELIM contained a multibyte character, the new position could
30556 be a middle of a multibyte character.
30557 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30558 after the token.
30559 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30560 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30561 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30562 * modules/unistr/u8-strtok (Depends-on): Depend on
30563 unistr/u8-strmblen.
30564 * modules/unistr/u16-strtok (Depends-on): Depend on
30565 unistr/u16-strmblen.
30566 * modules/unistr/u32-strtok (Depends-on): Depend on
30567 unistr/u32-strmblen.
30568 * tests/unistr/test-u-strtok.h: New file.
30569 * tests/unistr/test-u8-strtok.c: New file.
30570 * tests/unistr/test-u16-strtok.c: New file.
30571 * tests/unistr/test-u32-strtok.c: New file.
30572 * modules/unistr/u8-strtok-tests: New file.
30573 * modules/unistr/u32-strtok-tests: New file.
30574 * modules/unistr/u16-strtok-tests: New file.
30576 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30578 update-copyright: fix test failure with perl >= 5.22 (trivial)
30579 * build-aux/update-copyright: Escape a literal left curly bracket,
30580 required with perl >= 5.22
30582 2015-07-02 Daiki Ueno <ueno@gnu.org>
30584 u{16,32}-strstr-tests: relax timeout condition
30585 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30586 tests can take longer than 5 seconds to complete.
30587 Reported by Dagobert Michelsen in:
30588 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30589 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30590 seconds to 10 seconds.
30591 * tests/unistr/test-u32-strstr.c (main): Likewise.
30593 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30595 gnulib-common.m4: change the ARFLAGS default to 'cr'
30596 In some GNU/Linux distributions people started to compile 'ar'
30597 binary with --enable-deterministic-archives (binutils project).
30598 That, however, in combination with previous autotools long time
30599 working default AR{_,}FLAGS=cru causes warnings on such
30600 installations:
30601 ar: `u' modifier ignored since `D' is the default (see `U')
30602 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30603 set already.
30605 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30607 selinux-h: avoid double free after *getfilecon()
30608 Originally reported by Ben Shelton on bug-tar:
30609 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30610 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30611 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30612 param should be freed by freecon(3) (regardless the return value).
30614 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30616 fix pty related tests issues on Windows (trivial)
30617 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30618 however it's still present in tests/ subdirectory of the final project.
30619 Therefore avoid it to pass `make check`.
30620 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30621 will just return -ENOSYS, so avoid this non applicable test allowing
30622 the build to proceed.
30624 2015-07-01 Pádraig Brady <P@draigBrady.com>
30626 acl: fix definition of acl_from_mode on FreeBSD
30627 This was causing basic coreutils copy operations to fail
30628 with ENOTSUP or ENOENT error messages.
30629 * lib/acl-internal.h (acl_from_mode): Only define when
30630 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30631 of acl_from_mode() defined in lib/set-permissions.c to
30632 be used on FreeBSD at least.
30633 * lib/set-permissions.c: Fix up comment spelling,
30634 and a redundant variable assignment; noticed in passing.
30636 2015-06-30 Pádraig Brady <P@draigBrady.com>
30638 readutmp: port to FreeBSD >= 9
30639 * lib/readutmp.h: Map utmpxname() to setutxdb().
30640 With that coreutils who(1) and pinky(1) tests pass.
30642 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30644 mgetgroups: port to strict OS X
30645 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30646 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30647 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30648 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30650 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30652 mgetgroups: port to strict OS X
30653 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30654 Document the getgrouplist problem.
30655 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30656 New macro.
30657 (mgetgroups): Use it.
30658 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30659 Check for OS X signature for getgrouplist.
30661 2015-06-29 Jim Meyering <meyering@fb.com>
30663 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30664 It started like this when building coreutils' latest on OS X,
30665 invoking ./configure with a nonempty --cache=.cache:
30667 lib/linkat.c:46:42: error: operator '||' has no right operand
30668 lib/linkat.c: In function 'rpl_linkat':
30669 lib/linkat.c:330:27: error: #if with no expression
30671 Here's linkat.c's line 46:
30673 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30675 Here's some context:
30677 $ grep linkat_nofoll .cache
30678 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
30679 $ grep LINKAT_SYM lib/config.h
30680 #define LINKAT_SYMLINK_NOTSUP
30682 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
30683 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
30684 but that violates a tenet of AC_CACHE_CHECK: it must
30685 have no side effect other than setting its cache variable.
30687 What happens is that when the cache is set, we'd skip the
30688 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
30689 defined to whatever value it happened to have in configure's
30690 environment. In my case, it was not defined, so this later code:
30692 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
30693 [Define to 1 if linkat can create hardlinks to symlinks])
30695 would emit code with an empty RHS.
30697 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
30698 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
30700 2015-06-28 Jim Meyering <meyering@fb.com>
30702 mountlist: avoid an unused-label warning on OS X
30703 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
30704 Building on OS X, I saw a warning about the "free_then_fail" label
30705 being unused. Give it the _GL_UNUSED_LABEL attribute.
30707 error.c: correct printf-style format: %d -> %u
30708 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
30709 rather than %d, to match the type of "line_number", unsigned int.
30711 2015-06-25 Pádraig Brady <P@draigBrady.com>
30713 fts: avoid reading beyond the heap allocation
30714 GCC 5.1.1 with -O2 and -fsanitize=address reports
30715 a read of size 4 from a heap object of size 3 is indeed invalid,
30716 though this may be due to incorrect padding assumptions by GCC, see:
30717 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
30718 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
30719 * modules/fts: Depend on stdalign.
30721 2015-06-24 Pádraig Brady <P@draigBrady.com>
30723 savedir: avoid undefined behavior in qsort call
30724 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30725 "runtime error: null pointer passed as argument 1,
30726 which is declared to never be null"
30727 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
30729 2015-06-24 Pádraig Brady <P@draigBrady.com>
30731 userspec: avoid undefined behavior in gettext call
30732 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30733 "runtime error: null pointer passed as argument 2,
30734 which is declared to never be null"
30735 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
30737 2015-06-20 Glenn Morris <rgm@gnu.org>
30739 gitlog-to-changelog: improve gitmerge.el commits
30740 Let the Emacs ChangeLog generation process exclude "skipped"
30741 messages from merge commits (Bug#20717).
30742 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
30744 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
30746 wchar: fix MinGW compilation warnings
30747 This lets Texinfo compile cleanly. See Eli Zaretskii in:
30748 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
30749 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
30751 2015-06-20 Daiki Ueno <ueno@gnu.org>
30753 uniname/uniname-tests: use pristine data files
30754 For copyright and maintenance reasons, use the data files from UCD
30755 without modification.
30756 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
30757 (getfield): Remove.
30758 (aliases_count): New global variable.
30759 (fill_names): Skip comments and empty lines in the input. Don't
30760 use getfield.
30761 (fill_aliases): Likewise.
30762 (main): Change the expected command line arguments to:
30763 NAMES... ["--" ALIASES...].
30764 * tests/uniname/test-uninames.sh: Adjust to the change in
30765 test-uninames.c.
30766 * tests/uniname/UnicodeDataNames.txt: Remove.
30767 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
30768 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
30769 file from Unicode 8.0.0.
30771 2015-06-19 Pádraig Brady <P@draigBrady.com>
30773 linked-list, linkedhash-list: avoid compiler warnings
30774 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
30775 -Werror=suggest-attribute=pure (from GCC 5.1.1).
30777 2015-06-19 Daiki Ueno <ueno@gnu.org>
30779 libunistring: bump minimum version to 0.9.6
30780 * all modules depending on updated Unicode data: Regenerate.
30781 The modules are listed by a script that does:
30782 - for each file listed by: git show --oneline --name-only 705f4efc
30783 - deduce the containing modules, based on "Files:"
30784 - deduce the modules which depend on the containing modules, based
30785 on "Depends-on:"
30787 2015-06-18 Daiki Ueno <ueno@gnu.org>
30789 uniname/uniname: update to Unicode 8.0.0
30790 * lib/uniname/uninames.h: Regenerate.
30791 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
30792 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
30794 2015-06-18 Daiki Ueno <ueno@gnu.org>
30796 libunistring: update to Unicode 8.0.0
30797 * lib/gen-uni-tables.c (SIZEOF): New macro.
30798 (output_numeric): Increase the maximum number of fractions from
30799 128 to 160. Increase the level3 value width from 7 bits to 8
30800 bits. Use SIZEOF instead of a hard-coded integer.
30801 (output_blocks): Decrease the cut-off threshold from 0x30000 to
30802 0x28000.
30803 (fill_blocks): Increase the maximum number of blocks from 256 to
30804 384. Use SIZEOF instead of a hard-coded integer.
30805 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
30806 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
30807 value width.
30808 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
30809 a new case added to LBP22.
30810 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
30811 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
30812 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
30813 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
30814 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
30815 * tests/uniwidth/test-uc_width2.sh: Same updates as in
30816 lib/uniwidth/width.c.
30817 * all generated files under lib/uni* and tests/uni*: Regenerate.
30819 2015-06-16 Pádraig Brady <P@draigBrady.com>
30821 gnu-web-doc-update: add --mirror to remove stale files
30822 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
30823 out of date files from the CVS server. Since this is usually
30824 appropriate, a prompt is given when the option is not specified,
30825 along with the `cvs remove` command that would be run.
30827 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
30829 acl-permissions: pacify -Wsuggest-attribute=const
30830 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
30831 * lib/acl-internal.h (free_permission_context):
30832 Declare with attribute const if ! (defined USE_ACL &&
30833 (HAVE_ACL_GET_FILE || defined GETACL)).
30835 fsync: document AIX misbehavior
30836 * doc/posix-functions/fsync.texi (fsync):
30837 Document failure on AIX with read-only file descriptor.
30839 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
30841 stdio: Don't redefine gets when using C++
30842 * lib/stdio.in.h (gets): Disable warning on C++.
30844 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
30846 acl-permissions: port to AIX, C89 HP-UX
30847 Problems reported by Michael Felt.
30848 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
30849 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
30850 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
30851 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
30852 Add cast for AIX, whose system calls are declared to accept
30853 char * even though the arguments are really char const *.
30854 * lib/get-permissions.c (get_permissions):
30855 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
30856 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
30857 that broke a build.
30858 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
30859 Rework types to pacify xlc.
30861 2015-06-03 Pádraig Brady <P@draigBrady.com>
30863 vasprintf-posix: avoid compiling vasnprintf where possible
30864 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
30865 module where not required. For example on a GNU/Linux system
30866 when gnulib-tool is run with the --conditional-dependencies option.
30868 2015-06-02 Pádraig Brady <P@draigBrady.com>
30870 file-has-acl: fix build on Mac OS X 10
30871 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
30872 which has an incompatible 6 parameter getxattr() call.
30873 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
30874 call on Mac OS X >= 10.4.
30875 * doc/glibc-functions/fgetxattr.texi: Likewise.
30876 * lib/file-has-acl.c: Revert to more complete combined check.
30877 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
30878 Reported by Jack Howarth.
30880 2015-06-02 Pádraig Brady <P@draigBrady.com>
30882 prefix-gnulib-mk: remove no longer needed special case
30883 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
30884 continued lib_SOURCES lines are no longer present,
30885 so special case handling of such entries is not required.
30887 2015-06-01 Pádraig Brady <P@draigBrady.com>
30889 acl: don't depend on the deprecated qacl module
30890 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
30892 2015-06-01 Pádraig Brady <P@draigBrady.com>
30894 gnulib-tool: concatenate lib_SOURCES to a single line
30895 * gnulib-tool: Refactor the line merging sed logic,
30896 and use that to output a single lib_SOURCES line for each module.
30897 gnulib using projects often postprocess this output to prepend
30898 subdir paths to each item, and having a single line simplifies this
30899 processing allowing better decoupling from the gnulib-tool output.
30901 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
30903 pthread_sigmask: discount system version if a simple macro (trivial)
30904 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
30905 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
30906 function to ensure it's available.
30908 2015-05-31 Pádraig Brady <P@draigBrady.com>
30910 readlinkat: avoid OS X 10.10 trailing slash bug
30911 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
30912 has this bug.
30913 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
30914 that OS X 10.10 has this function.
30915 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
30916 as done for readlink().
30917 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
30918 trailing slash bug, and assume readlinkat() has the same issue.
30919 Also fix a typo where $gl_cv_decl_readlink_works was tested,
30920 rather than the correct $gl_cv_decl_readlinkat_works.
30922 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30924 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
30925 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
30926 module rewrite.
30928 acl-permissions: Fix build on Solaris and Cygwin
30929 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
30930 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
30931 ace_entries variables have moved into struct permission_context but
30932 they were still accessed as local variables here.
30934 2015-05-29 Pádraig Brady <P@draigBrady.com>
30936 linkat: avoid OS X 10.10 trailing slash with symlink bug
30937 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
30938 causes the symlink to be dereferenced, and if it points
30939 to a non existent file, that file will be created as
30940 a hard link to "path1".
30941 This fixes a test failure in test-linkat.c.
30942 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
30943 this case. The existing workaround in linkat.c for
30944 trailing slash issues, suffices for this case.
30945 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
30946 the list of platforms with trailing slash issues.
30948 2015-05-28 Pádraig Brady <P@draigBrady.com>
30950 unlinkat: handle ignoring of ".." on Darwin 14
30951 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
30952 on Mac OS X 10.10, where it ignores paths with a trailing "..",
30953 so handle in the same manner.
30954 * m4/unlinkat.m4: Comment on this Darwin issue.
30955 * doc/posix-functions/unlink.texi: Update the latest version
30956 where the issue was seen.
30957 * doc/posix-functions/unlinkat.texi: Mention this issue.
30958 Fixes a test failure in test-unlinkat.c.
30960 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
30962 qacl: split into qcopy-acl and qset-acl
30963 Emacs needs the former, but not the latter.
30964 * modules/acl-permissions: New file, containing most of the old qacl.
30965 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
30966 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
30967 * modules/qcopy-acl, modules/qset-acl: New files.
30968 * MODULES.html.sh (File system functions):
30969 Mention the new modules, and mention qacl while we're at it.
30971 2015-05-27 Glenn Morris <rgm@gnu.org>
30973 gitlog-to-changelog: new option --ignore-line
30974 (This patch is imported from the GNU Emacs master.)
30975 This option ignores individual commit lines matching a pattern.
30976 * build-aux/gitlog-to-changelog: Add --ignore-line option.
30978 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
30980 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
30981 Implement get_permissions and set_permissions primitives for getting all
30982 the permissions of a file, storing them, and later setting them. (In the
30983 minimal case, the permissions consist only of a file mode.) Reimplement
30984 qset_acl and qcopy_acl based on these new primitives: this avoids code
30985 duplication and makes error handling more consistent.
30986 The Solaris and Cygwin code still uses duplicate code paths for setting
30987 a file mode while making sure that no acls exist and setting an explicit
30988 acl; this is no worse than before, but could be cleaned up. The AIX
30989 code still doesn't read ACLs, it only makes sure that acls don't get in
30990 the way when setting a file mode.
30991 * lib/acl-internal.h (struct permission_context): New data structure.
30992 (get_permissions, set_permissions, free_permission_context): Declare.
30993 * lib/acl-internal.c (free_permission_context): New helper function.
30994 * lib/get-permissions.c (get_permissions): New helper function split off
30995 from qcopy_acl.
30996 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
30997 AIX, set a file's permissions based only on a file mode.
30998 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
30999 other platforms construct a temporary acl from the file mode and set
31000 that acl in the same way as setting an acl read from the source file.
31001 This should help avoid code duplication and inconsistent / buggy
31002 behavior.
31003 (set_acls): New helper function Split off from qcopy_acl.
31004 (chmod_or_fchmod): Moved here from qset-acl.c.
31005 (set_permissions): New helper function.
31006 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
31007 set_permissions.
31008 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
31009 * modules/qacl: Add get-permissions.c and set-permissions.c.
31011 file-has-acl: Split feature tests again (Bug#20667)
31012 * lib/file-has-acl.c: Instead of testing for
31013 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
31014 define them when needed.
31015 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
31016 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
31018 2015-05-27 Pádraig Brady <P@draigBrady.com>
31020 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
31021 This avoids a conflict with "FORTIFY_SOURCE" variants
31022 of the string functions when they're replaced on NetBSD-6.0.1
31023 and Darwin-14.3.0 at least.
31024 * lib/string.in.h: Avoid including our "lib/string.h" while
31025 including the system <string.h>.
31027 2015-05-26 Eric Blake <eblake@redhat.com>
31029 stdio: limit __gnu_printf__ witness to gcc 4.4+
31030 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
31031 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
31033 error: use correct printf attributes on mingw
31034 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
31036 inttypes: force correct mingw PRIdMAX even without <stdio.h>
31037 * modules/inttypes (Depends-on): Require extensions, so that mingw
31038 always uses GNU style inttypes.
31039 * lib/inttypes.in.h: On mingw, include <stdio.h>.
31041 stdio: fix probe on mingw under gcc 5.1
31042 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
31043 around new gcc preprocessor rules.
31045 2015-05-07 Glenn Morris <rgm@gnu.org>
31047 gitlog-to-changelog: parse "Tiny-change"
31048 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
31049 "Copyright-paperwork-exempt". (Bug#20324)
31051 2015-05-06 Pádraig Brady <P@draigBrady.com>
31053 doc: document glibc posix_fallocate() issues
31054 * doc/posix-functions/posix_fallocate.texi: Mention the
31055 glibc efficiency problems and issues with NFS.
31057 2015-05-05 Karl Berry <karl@freefriends.org>
31059 * build-aux/gendocs.sh (usage): document new css default
31060 for HTML (--htmlarg).
31062 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
31064 extern-inline: no need for workaround in GCC 5.1
31065 * doc/extern-inline.texi (extern inline):
31066 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
31067 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
31068 around these bugs in GCC 5.1 and later. Maybe in a decade or
31069 two we can remove these workarounds.
31071 2015-04-28 Pádraig Brady <P@draigBrady.com>
31073 eealloc, pagealign_alloc, xalloc: avoid clang warnings
31074 Avoid [-Wunknown-attributes] warnings like:
31075 warning: unknown attribute '__alloc_size__' ignored
31076 * lib/xalloc.h: Don't use the __alloc_size__ attribute
31077 with clang, as support has been fully removed as of clang 3.5:
31078 https://github.com/llvm-mirror/clang/commit/c047507a
31079 * lib/eealloc.h: Likewise.
31080 * lib/pagealign_alloc.h: Likewise.
31082 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
31084 tests: pacify GCC 5.1's stricter printf checking
31085 * tests/test-dirname.c (main):
31086 * tests/test-getaddrinfo.c (simple):
31087 * tests/test-getlogin.c (main):
31088 * tests/test-getndelim2.c (main):
31089 * tests/test-inttostr.c (CK):
31090 * tests/test-md5.c (main):
31091 * tests/test-read-file.c (main):
31092 * tests/test-sha1.c (main):
31093 Fix mismatches between printf format and value signedness.
31094 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
31095 Remove, as CAST_VAL always returned a value of type uintmax_t.
31097 fts: port to GCC 5.1 with --enable-gcc-warnings
31098 Without this fix, GCC 5.1 (correctly) warns about a subscript
31099 error on the fts_name component of FTSENT. It's actually a
31100 flexible member, so define it that way on C99 or later hosts.
31101 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
31102 structure that now has a flexible array member.
31103 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
31104 (FTSENT): fts_name is now flexible on C99-or-later platforms.
31105 * modules/fts (Depends-on): Add flexmember.
31107 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
31109 file-has-acl: port to CentOS 6
31110 Problem reported by Tom G. Christensen in:
31111 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
31112 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
31113 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
31114 HAVE_GETXATTR.
31115 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
31116 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
31117 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
31118 file-has-acl.c actually needs.
31120 2015-04-26 Pádraig Brady <P@draigBrady.com>
31122 file-has-acl: always return false when ACLs aren't supported
31123 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
31124 change the GNU/Linux getxattr path, to transform "not supported"
31125 errors to a false return rather than an error. This is handled
31126 within file_has_acl() due to the platform specific tests to
31127 determine if ACLs are not supported.
31129 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
31131 gettext: propagate po/Makefile.in.in too
31132 * build-aux/po/Makefile.in.in: Copy from latest gettext.
31133 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
31134 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
31135 between Makefile.in.in and the gettext-runtime m4 files.
31137 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
31139 file-has-acl: new module, split from acl
31140 And add a new module file-has-acl-tests to match.
31141 I ran into a problem with the recent changes to the acl module,
31142 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
31143 When using the fixed version with Emacs, I discovered that
31144 file-has-acl wasn't separated out well enough for Emacs (e.g., it
31145 had multiple libraries, but needed only one), so I fixed that too.
31146 * NEWS: Document this incompatible change.
31147 * modules/file-has-acl, modules/file-has-acl-tests: New files.
31148 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
31149 Initialize gl_need_lib_has_acl.
31150 (gl_FUNC_ACL): Require it.
31151 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
31152 Move the file-has-acl.c-relevant stuff to ...
31153 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
31154 use_xattrs = 0' typo, and omit some needless work. Set
31155 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
31156 when gl_FUNC_ACL is called.
31157 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
31158 (Link): Remove $(LIB_HAS_ACL).
31159 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
31160 (check_PROGRAMS): Move stuff relevant to file-has-acl to
31161 modules/file-has-acl-tests.
31162 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
31164 manywarnings: add GCC 5.1 warnings
31165 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
31166 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
31167 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
31168 -Wsuggest-override, -Wuse-without-only. Change
31169 -Wnormalized=... operands to match 5.1.
31170 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
31171 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
31172 -Wdiscarded-qualifiers, -Wformat-signedness,
31173 -Wincompatible-pointer-types, -Wint-conversion,
31174 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
31175 -Wshift-count-negative, -Wshift-count-overflow,
31176 -Wsizeof-array-argument, -Wsuggest-final-methods,
31177 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
31178 and add -Warray-bounds=2 as a special case.
31180 2015-04-21 Simon Josefsson <simon@josefsson.org>
31182 doc: update FDL template to match FDL examples.
31183 * doc/alloca-opt.texi:
31184 * doc/alloca.texi:
31185 * doc/c-ctype.texi:
31186 * doc/c-strcase.texi:
31187 * doc/c-strcaseeq.texi:
31188 * doc/c-strcasestr.texi:
31189 * doc/c-strstr.texi:
31190 * doc/c-strtod.texi:
31191 * doc/c-strtold.texi:
31192 * doc/ctime.texi:
31193 * doc/error.texi:
31194 * doc/gcd.texi:
31195 * doc/gnulib-tool.texi:
31196 * doc/inet_ntoa.texi:
31197 * doc/intprops.texi:
31198 * doc/lib-symbol-visibility.texi:
31199 * doc/maintain.texi:
31200 * doc/parse-datetime.texi:
31201 * doc/quote.texi:
31202 * doc/regexprops-generic.texi:
31203 * doc/standards.texi: Remove spurious 'with' in FDL license
31204 template.
31206 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
31208 lstat: fix cross-compilation 'ln -s' problem
31209 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
31210 Have the test program call 'symlink' rather than a separate
31211 script run 'ln -s'; this is more likely to work in
31212 cross-compilation environments. Reported by Pavel Fedin in:
31213 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
31215 2015-04-16 Ludovic Courtès <ludo@gnu.org>
31217 gendocs.sh: default to a common CSS style sheet for HTML output
31218 * build-aux/gendocs.sh (htmlarg): Change default value.
31220 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
31222 gnulib-tool: output bold attribute more portably
31223 * gnulib-tool (func_show_module_list): Change hexadecimal
31224 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
31225 encoded numbers as arguments to `printf' is not portable,
31226 and is not claimed by POSIX. This is the case with FreeBSD.
31228 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31230 qacl: Simplify HP-UX acl_nontrivial check
31231 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
31232 acl_nontrivial. Check if the acl has at most three entries instead (it must
31233 have exactly three entries according to the HP-UX documentation). Ignore
31234 uids and gids as long as an entry is either for a user (i.e., the owner),
31235 a group (i.e., the owning group), or others.
31236 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
31237 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
31239 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31241 acl: On Linux, check for acls without libacl
31242 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
31243 library function to check for the presence of acls, avoiding a library.
31244 * lib/file-has-acl.c: Include xattr headers if we have them.
31245 (file_has_acl): On Linux, use getxattr().
31246 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
31247 file_has_acl(). Check for xattr headers and getxattr().
31249 2015-04-14 Ángel González <keisial@gmail.com>
31251 tempname: avoid unused parameter warnings (trivial)
31252 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
31253 (try_nocreate): Likewise.
31255 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
31257 fseeko: fix build failure on NetBSD >= 6 (trivial)
31258 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
31259 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
31261 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
31263 gitlog-to-changelog: port to MS-Windows
31264 * build-aux/gitlog-to-changelog (git_dir_option):
31265 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
31266 MS-Windows Perl. Reported by Eli Zaretskii in:
31267 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
31269 2015-04-07 Karl Berry <karl@gnu.org>
31271 gendocs: new option --tex for passing args to texi2dvi.
31272 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
31273 (TEXI2DVI): cut to just command name.
31274 (usage): mention new option, and update copyright.
31275 <generate_tex>: use it.
31277 2015-04-07 Karl Berry <karl@gnu.org>
31279 * config/srclistvars.sh (GETTEXT): new definition.
31280 * config/srclist.txt: use it for gettext .m4 files.
31281 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
31282 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
31283 and continuing into April.
31285 2015-04-07 Daiki Ueno <ueno@gnu.org>
31287 uniname/uniname-tests: fix failure due to alias
31288 Reported by Jack Howarth in:
31289 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
31290 * tests/uniname/test-uninames.c (name_has_alias): New function.
31291 (test_inverse_lookup): Exclude character name with valid alias,
31292 from randomly generated character names.
31293 (main): Fill unicode_aliases before calling test functions.
31295 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
31297 hash: remove deprecated hash_insert0 function
31298 * lib/hash.h (hash_insert0): Remove deprecated function.
31299 * lib/hash.c (hash_insert0): Likewise.
31301 2015-04-02 Pádraig Brady <P@draigBrady.com>
31303 mountlist: remove dependency on libmount
31304 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
31305 directly, rather than depending on libmount, which has many
31306 dependencies due to its dependence on libselinux, as detailed at:
31307 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
31308 Note we restrict this to __linux__ as that's probably where this
31309 interface will remain. If ever porting, it would be best
31310 to first pull the makedev() wrapper from coreutils to a gnulib module.
31311 Note also we don't add a getline dependency to the mountlist module,
31312 as all Linux versions are sufficient.
31314 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
31316 stddef: port to pre-C11 GCC on x86
31317 On this platform, max_align_t should have an alignment of 8 even
31318 though the storage alignments of double, long, etc. max out at 4.
31319 Inspired by a comment of Andreas Schwab's here:
31320 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
31321 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
31322 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
31323 * tests/test-stddef.c: Test __alignof__ too, if available.
31325 2015-03-24 Pádraig Brady <P@draigBrady.com>
31327 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
31328 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
31330 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
31332 yesno: make EOL optional in ENABLE_NLS case also (trival)
31333 * lib/yesno.c (yesno): Check for EOL before replacing.
31334 * tests/test-yesno.sh: Add a test case (test along with gettext).
31336 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
31338 fdopendir-tests: test it does not close its arg
31339 * tests/test-fdopendir.c (main): Test that fdopendir does not
31340 close its argument. From a suggestion by David Grayson in:
31341 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
31343 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
31345 gitlog-to-changelog: trim trailing white space
31346 * build-aux/gitlog-to-changelog (main):
31347 Trim trailing white space from commit message lines.
31348 This is helpful for processing the GNU Emacs repository,
31349 which dates back to 1985 and contains a lot of such lines.
31351 gitlog-to-changelog: new option --ignore-matching
31352 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31353 Support new option --ignore-matching=PAT, which ignores all
31354 commit messages whose first line matches PAT.
31356 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31358 fdopendir: port better to MinGW
31359 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31360 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31361 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31362 * modules/fdopendir (Depends-on): Add dirfd.
31364 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31366 fdopendir: fix typo in comment
31367 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31369 2015-03-09 Eric Blake <eblake@redhat.com>
31371 error: document all entry points provided
31372 * doc/glibc-functions/error_print_progname.texi
31373 (error_print_progname): Mention the error module.
31374 * doc/glibc-functions/error_at_line.texi (error_at_line):
31375 Likewise.
31376 * doc/glibc-functions/error_message_count.texi
31377 (error_message_count): Likewise.
31378 * doc/glibc-functions/error_one_per_line.texi
31379 (error_one_per_line): Likewise.
31381 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31383 vasnprintf: pacify clang 3.5.0
31384 Problem reported by Werner Lemberg in:
31385 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31386 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31387 The casts aren't needed, since the characters in question are ASCII.
31389 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31391 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31392 * lib/dirent--.h (GNULIB_defined_opendir):
31393 * lib/dirent.in.h (GNULIB_defined_opendir)
31394 (GNULIB_defined_closedir):
31395 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31396 #undef only if Gnulib defined it.
31398 poll: port to MSVC v18 on MS-Windows 8.1
31399 Problem reported by Gisle Vanem in:
31400 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31401 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31402 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31403 Add sys_socket.
31405 2015-02-24 Pádraig Brady <P@draigBrady.com>
31407 tests: support stderr verification with returns_()
31408 * tests/init.sh (returns_): Disable tracing for this wrapper
31409 function, so that stderr of the wrapped command is unchanged,
31410 allowing for verification of the contents.
31412 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31414 passfd: avoid valgrind uninitalised data warning
31415 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31416 to include just the fd we've initialized, rather than including
31417 the extra space used for alignment.
31419 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31421 uniwbrk/u32-wordbreaks-tests: fix copyright
31422 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31424 dup2: doc and test for Android bug
31425 Reported by Kevin Cernekee in:
31426 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31427 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31428 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31430 2015-02-23 Kevin Cernekee <cernekee@google.com>
31432 Replace dup2() on Android
31433 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31434 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31435 fails. Using rpl_dup2() fixes this because it has an explicit test
31436 for this condition.
31438 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31440 Android doesn't define RLIM_SAVED_*
31441 Portability problem reported by Kevin Cernekee in:
31442 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31443 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31444 Mention the portability problem.
31445 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31446 Define if not defined.
31447 * m4/dup2.m4 (gl_FUNC_DUP2):
31448 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31449 Likewise.
31451 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31453 vasnprintf-posix-tests: use consistent test
31454 * tests/test-vasnprintf-posix.c (test_function):
31455 Use "<" in assert instead of "<=", for consistency with other tests.
31457 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31459 printf, isinf, etc.: noncanonical != NaN
31460 Do not require that isinf, printf, etc. treat noncanonical
31461 values as NaNs. Instead, require only that they do not crash.
31462 Problem reported by Joseph Myers in:
31463 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31464 * doc/posix-functions/dprintf.texi (dprintf):
31465 * doc/posix-functions/fprintf.texi (fprintf):
31466 * doc/posix-functions/isfinite.texi (isfinite):
31467 * doc/posix-functions/isinf.texi (isinf):
31468 * doc/posix-functions/isnan.texi (isnan):
31469 * doc/posix-functions/printf.texi (printf):
31470 * doc/posix-functions/snprintf.texi (snprintf):
31471 * doc/posix-functions/sprintf.texi (sprintf):
31472 * doc/posix-functions/vdprintf.texi (vdprintf):
31473 * doc/posix-functions/vfprintf.texi (vfprintf):
31474 * doc/posix-functions/vprintf.texi (vprintf):
31475 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31476 * doc/posix-functions/vsprintf.texi (vsprintf):
31477 Document this.
31478 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31479 * m4/isinf.m4 (gl_ISINFL_WORKS):
31480 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31481 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31482 * tests/test-isfinite.c (test_isfinitel):
31483 * tests/test-isinf.c (test_isinfl):
31484 * tests/test-isnan.c (test_long_double):
31485 * tests/test-isnanl.h (main):
31486 * tests/test-snprintf-posix.h (test_function):
31487 * tests/test-sprintf-posix.h (test_function):
31488 * tests/test-vasnprintf-posix.c (test_function):
31489 * tests/test-vasprintf-posix.c (test_function):
31490 Test only that noncanonical values do not cause crashes, not that
31491 they are treated as NaNs. In some cases this means a larger
31492 output buffer is needed.
31494 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31496 fts: remove redundant close() (trivial)
31497 * lib/fts.c (fts_read): Remove redundant call to close().
31498 Spotted by coverity.
31500 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31502 getdtablesize: port better for Android
31503 Problem reported by Kevin Cernekee in:
31504 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31505 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31506 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31507 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31509 poll: fixes for large fds
31510 * lib/poll.c (poll): Don't check directly for NFD too large.
31511 Don't rely on undefined behavior in FD_SET when an arg exceeds
31512 FD_SETSIZE. Always set revents afterwards, even if to zero.
31513 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31514 as that makes the test a bit stricter.
31516 2015-02-19 Kevin Cernekee <cernekee@google.com>
31518 fcntl: Fix cross compiling
31519 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31520 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31522 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31524 dup2, fcntl: cross-compile better for Android
31525 Problem reported by Kevin Cernekee in:
31526 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31527 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31528 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31529 there's little need to cross-compile for older kernels nowadays.
31530 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31531 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31533 2015-02-18 Pádraig Brady <P@draigBrady.com>
31535 getopt: don't crash on memory exhaustion
31536 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31537 memory exhaustion. In the _LIBC case we use alloca() as is
31538 already done in glibc, so we don't need to consider the separate
31539 error path in that awkward case. Also fix a memory leak when
31540 ambiguous options are present.
31541 Reported by Tobias Stoeckmann
31543 2015-02-17 Mike Miller <mtmiller@ieee.org>
31545 tempname: allow compilation with C++ (trivial)
31546 * lib/tempname.h [C++]: Specify extern "C" linkage.
31547 * lib/tempname.h (try_tempname):
31548 * lib/tempname.c (__try_tempname, __gen_tempname):
31549 Rename 'try' to 'tryfunc'.
31551 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31553 dup2, fcntl: port to AIX
31554 * m4/dup2.m4 (gl_FUNC_DUP2):
31555 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31556 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31557 The former works on AIX 7.1 but the latter does not.
31558 Also, this may work better with Android; see:
31559 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31561 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31563 getdtablesize, dup2, fcntl: port to Android
31564 Problem reported by Kevin Cernekee in:
31565 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31566 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31567 Mention that getdtablesize doesn't work on Android.
31568 * lib/getdtablesize.c: Use getrlimit substitute only if
31569 getdtablesize is declared. This should suffice for Cygwin
31570 while not breaking Android.
31571 * m4/dup2.m4 (gl_FUNC_DUP2):
31572 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31573 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31574 standardized but the latter is not, and sysconf works on Android.
31575 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31576 Also check that getdtablesize is declared.
31577 This removes the need for a special case for Android.
31579 2015-02-16 Kevin Cernekee <cernekee@google.com>
31581 localename: Implement gl_locale_name_thread_unsafe for Android
31582 * lib/localename.c: Android API level >= 21 supports two hardcoded
31583 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31584 the internal __locale_t struct.
31586 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31588 fts: avoid crash when a cycle is added while traversing
31589 This could be triggered by auto-mounting a recursive bind mount.
31590 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31591 * lib/fts.c (fts_read): Avoid removing the original hash table item
31592 when leaving a directory that caused a cycle, and preserve the FTS_DC
31593 flag.
31595 2015-02-16 Daiki Ueno <ueno@gnu.org>
31597 uniname/uniname: support character alias
31598 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31599 Generate one-way mapping from aliases to codepoints in the
31600 generated tables. Special case variation selectors to reduce
31601 table size.
31602 * lib/uniname/uniname.c (unicode_character_name): Special case
31603 variation selectors.
31604 (unicode_name_character): Special case variation selectors and
31605 their aliases.
31606 * lib/uniname/uninames.h: Regenerate.
31607 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31608 * modules/uniname/uniname-tests (Files): Add
31609 tests/uniname/NameAliases.txt.
31610 * tests/uniname/test-uninames.c: Mark as static.
31611 (ALIASLEN): Define.
31612 (struct unicode_alias): New struct.
31613 (unicode_aliases): New variable.
31614 (fill_aliases): New function.
31615 (test_alias_lookup): New test function.
31616 (main): Run the 'test_alias_lookup' test if the second argument is
31617 given.
31618 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31619 second argument.
31621 2015-02-11 Kevin Cernekee <cernekee@google.com>
31623 Fix FILE struct compatibility with Android API level >= 21
31624 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31625 __sferror. Recent versions of Bionic's stdio.h no longer define
31626 __sferror.
31627 * lib/fbufmode.c: Likewise.
31628 * lib/fflush.c: Likewise.
31629 * lib/fpurge.c: Likewise.
31630 * lib/freadable.c: Likewise.
31631 * lib/freadahead.c: Likewise.
31632 * lib/freading.c: Likewise.
31633 * lib/freadptr.c: Likewise.
31634 * lib/freadseek.c: Likewise.
31635 * lib/fseeko.c: Likewise.
31636 * lib/fseterr.c: Likewise.
31637 * lib/fwritable.c: Likewise.
31639 Assume unbroken ungetc() on Android
31640 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31641 test case passed when running on an Android host, and the code
31642 hasn't really changed since 2009.
31644 getdtablesize: Fix Android build
31645 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31646 versions have this symbol in the .so library (at least 32-bit
31647 platforms) but are missing the declaration in the header file,
31648 causing the m4 logic to guess incorrectly.
31650 localename: Fix Android build
31651 * modules/localename (Depends-on): Add langinfo.
31653 getugroups: Fix Android build
31654 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31655 functions.
31657 euidaccess: Fix Android build
31658 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31659 AT_EACCESS gets declared.
31661 linkat_nofollow: Add fallback case for cross compiling
31662 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31664 net_if: Handle content-free <net/if.h> system headers
31665 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31666 struct if_nameindex. If not, enable the replacement header.
31668 signal_h: Fix Android build
31669 * lib/signal.in.h: Add Android to the list of platforms that declare
31670 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31672 duplocale: Fix Android build of duplocale-tests
31673 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31674 is included by test-duplocale.c (but not by duplocale.c).
31675 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31676 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31677 * doc/posix-headers/monetary.texi: Add Android to the list of
31678 platforms missing monetary.h.
31680 2015-02-11 Pádraig Brady <P@draigBrady.com>
31682 tests: avoid recent -Werror=unused-variable regression in test-locale
31683 * tests/test-locale.c (main): Reference the variable to avoid the
31684 "unused variable" warning.
31686 2015-02-11 Pádraig Brady <P@draigBrady.com>
31688 maint: various whitespace cleanups in tempname
31689 * lib/tempname.c: Normalize spacing and line length.
31690 * lib/tempname.h: Likewise.
31691 * modules/tempname: Likewise.
31693 2015-02-11 Pádraig Brady <P@draigBrady.com>
31695 tests: provide returns_() to simplify exit status checking
31696 * tests/init.sh (returns_): A new function for use in tests,
31697 to allow for easier checking of return values, where you expect
31698 a command to exit with failure status. By checking for a particular
31699 exit code, you don't hide any crashes for example.
31701 2015-02-11 Pádraig Brady <P@draigBrady.com>
31703 mountlist: only use libmount when specified
31704 There are currently many shared libs dependencies introduced by
31705 libmount with associated runtime and virt mem overhead.
31706 Therefore don't enable by default.
31707 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
31709 2015-02-08 Daiki Ueno <ueno@gnu.org>
31711 uniname/unimame-tests: don't link with -lunistring
31712 * modules/uniname/uniname-tests (Makefile.am): Don't link against
31713 $(LIBUNISTRING). Document the rationale why we need to
31714 conditionalize the test.
31716 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
31718 fstrcmp: don't assume strlen < INT_MAX
31719 * lib/fstrcmp.c: Include stddef.h and stdint.h.
31720 (uintptr_t): Remove, as we're now assuming stdint.
31721 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
31722 Prefer ptrdiff_t to int when the value could exceed INT_MAX
31723 if the input string is long.
31724 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
31725 uintptr_t to size_t when the underlying value is a pointer casted
31726 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
31727 * modules/fstrcmp (Depends-on): Add stdint.
31729 diffseq: prefer ptrdiff_t to ssize_t
31730 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
31731 ptrdiff_t is the natural type for signed indexes.
31732 On a few older platforms, ssize_t is narrower than size_t.
31734 xalloc: fix typo that suppressed warnings
31735 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
31736 This typo, introduced a couple of years ago, mistakenly suppressed
31737 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
31738 -Wmissing-declarations warnings.
31740 full-read: fix license notice typo
31741 * lib/full-read.h: Remove a stray line in the license notice.
31742 Reported by Sam Ellis in: http://bugs.gnu.org/19808
31744 crypto/gc: fix a -Wswitch warning
31745 Reported by Bruce Korb in:
31746 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
31747 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
31749 2015-02-03 Pádraig Brady <P@draigBrady.com>
31751 gnulib-tool: fix handling of patch(1) diagnostics
31752 * gnulib-tool: Send diagnostics from patch(1) to stderr,
31753 as otherwise gnulib-tool will reparse that output and attempt
31754 to lookup modules.
31756 2015-02-03 Pádraig Brady <P@draigBrady.com>
31758 bootstrap: exit immediately upon gnulib-tool failure
31759 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
31760 This was noticed when gnulib-tool exited early due to failure
31761 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
31762 but various confusing errors were then given as the build proceeded.
31764 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
31766 symlinkat: include all required header files
31767 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
31768 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
31769 Reported at https://savannah.gnu.org/bugs/index.php?44151
31770 and by Jack Howarth.
31772 2015-01-29 Pádraig Brady <P@draigBrady.com>
31774 localename: support Solaris 12 and illumos
31775 * lib/localename.c (gl_locale_name_thread_unsafe): call
31776 getlocalename_l() on newer __sun platforms.
31777 Reported by Alexander Pyhalov.
31778 Fix suggested by Rich Burridge.
31780 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
31782 locale: fix tests on illumos (trivial)
31783 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
31784 so move from global scope to main().
31786 2015-01-24 Daiki Ueno <ueno@gnu.org>
31788 unictype: avoid undefined left-shift behavior
31789 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
31790 gcc's -fsanitize=shift and running its tests triggered:
31791 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
31792 places cannot be represented in type 'int'
31793 Cast LHS to 'unsigned int' after integer promotion.
31794 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
31795 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
31797 2015-01-20 Daiki Ueno <ueno@gnu.org>
31799 libunistring: bump version of unitypes dependants
31800 Due to the header file search order, all the headers which depend
31801 on unitypes.h need to be generated, when the preinstalled
31802 libunistring is older.
31803 * modules/unicase/base (configure.ac): Bump minimum version to
31804 0.9.4.
31805 * modules/uniconv/base (configure.ac): Likewise.
31806 * modules/unilbrk/base (configure.ac): Likewise.
31807 * modules/uninorm/base (configure.ac): Likewise.
31808 * modules/unistdio/base (configure.ac): Likewise.
31809 * modules/unistr/base (configure.ac): Likewise.
31810 * modules/uniwbrk/base (configure.ac): Likewise.
31811 * modules/uniwidth/base (configure.ac): Likewise.
31813 2015-01-20 Daiki Ueno <ueno@gnu.org>
31815 unictype/category-none: fix link with libunistring
31816 Since _UC_CATEGORY_NONE is not a public symbol, it will be
31817 prefixed with "libstring_" when compiled as part of libunistring.
31818 To avoid undefined symbol at link time, increase the minimum
31819 version when the dependant modules are updated.
31820 * modules/unictype/category-none (configure.ac): Bump minimum
31821 version to 0.9.5.
31823 2015-01-20 Daiki Ueno <ueno@gnu.org>
31825 unitypes: fix build with installed libunistring
31826 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
31827 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
31828 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
31830 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
31832 time: port to MinGW32 3.21
31833 Problem reported by Eli Zaretskii in:
31834 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
31835 * lib/time.in.h:
31836 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
31837 * modules/time (Depends-on):
31838 Fall back on unistd.h if the other include files don't define
31839 struct timespec.
31841 update-copyright: apply to self
31842 * build-aux/update-copyright: Fix copyright date. How ironic!
31844 2015-01-15 Daiki Ueno <ueno@gnu.org>
31846 libunistring: update to Unicode 7.0.0
31847 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
31848 Manichaean names.
31849 * lib/unictype/joininggroup_name.h: Likewise.
31850 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
31851 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
31852 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
31853 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
31854 (fill_arabicshaping, joining_group_as_c_identifier): Support those
31855 enum values.
31856 (is_property_alphabetic): Accept newly added characters to
31857 cuneiform numeric signs.
31858 (is_property_default_ignorable_code_point): Reject U+0605.
31859 (FIELDLEN): Increase from 120 to 160.
31860 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
31861 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
31862 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
31863 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
31864 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
31865 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
31866 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
31867 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
31868 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
31869 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
31870 U+1E8D0..U+1E8D6.
31871 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
31872 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31873 lib/uniwidth/width.c.
31874 * all generated files under lib/uni* and tests/uni*: Regenerate.
31876 2015-01-14 Daiki Ueno <ueno@gnu.org>
31878 libunistring: update to Unicode 6.3.0
31879 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31880 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
31881 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
31882 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
31883 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
31884 Update WB5, WB9, WB10, WB13a, and WB13b.
31885 * tests/uniwbrk/test-uc-wordbreaks.c
31886 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
31887 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31888 (UC_BIDI_PDI): New enumeration values.
31889 (bidi_category_byname): Support those enum values.
31890 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
31891 dedicated property assigned.
31892 (is_property_case_ignorable): Check 0x0027.
31893 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31894 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31895 (output_wbp): Support those enum values.
31896 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31897 (UC_BIDI_PDI): New enumeration values.
31898 * lib/unictype/bidi_byname.gperf: Add those property names.
31899 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
31900 U+180E, U+1A1B, and U+2066..U+2069.
31901 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31902 lib/uniwidth/width.c.
31903 * all generated files under lib/uni* and tests/uni*: Regenerate.
31905 2015-01-14 Daiki Ueno <ueno@gnu.org>
31907 libunistring: update to Unicode 6.2.0
31908 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
31909 (unilbrk_table): Adjust table size.
31910 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31911 for LBP_RI.
31912 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
31913 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
31914 Normalize table index skipping ignored properties.
31915 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
31916 WBP_EXTEND and WBP_FORMAT, which are now computed without using
31917 the table.
31918 * lib/uniwbrk/wbrktable.h: Adjust table size.
31919 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
31920 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
31921 Support rule GB8a.
31922 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
31923 * tests/unigbrk/test-uc-is-grapheme-break.c
31924 (graphemebreakproperty_to_string): Support GBP_RI.
31925 * tests/uniwbrk/test-uc-wordbreaks.c
31926 (wordbreakproperty_to_string): Support WBP_RI.
31927 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
31928 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
31929 (output_lbp): Support LBP_RI. Adjust some characters changed from
31930 LBP_AL to LBP_ID.
31931 (output_lbp): Support LBP_RI.
31932 (WBP_RI): New enumeration value.
31933 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31934 (output_wbp): Support WBP_RI.
31935 (GBP_RI): New enumeration value.
31936 (output_gbp_test, fill_org_gbp): Support GBP_RI.
31937 * all generated files under lib/uni* and tests/uni*: Regenerate.
31939 2015-01-14 Daiki Ueno <ueno@gnu.org>
31941 libunistring: update to Unicode 6.1.0
31942 * lib/gen-uni-tables.c (output_joining_group): Switch to
31943 3-level table to accommodate joining groups defined with higher
31944 codepoint value. Since there are only 88 groups defined in
31945 Unicode 7.0.0, use 7-bit packed format for level3 entries.
31946 (get_lbp): Update for Unicode 6.1.0.
31947 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
31948 3-level table.
31949 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
31950 joining group name.
31951 * lib/unictype/joininggroup_name.h: Likewise.
31952 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
31953 (unilbrk_table): Adjust table size.
31954 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31955 for LBP_HL.
31956 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
31957 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
31958 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
31959 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
31960 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
31961 U+302E..U+302F.
31962 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31963 lib/uniwidth/width.c.
31964 * all generated files under lib/uni* and tests/uni*: Regenerate.
31965 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
31967 2015-01-15 Daiki Ueno <ueno@gnu.org>
31969 uniwbrk/u32-wordbreaks-tests: add conformance test
31970 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
31971 tests/uniwbrk/test-uc-wordbreaks.c,
31972 tests/uniwbrk/test-uc-wordbreaks.sh, and
31973 tests/uniwbrk/WordBreakTest.txt.
31974 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
31975 test-uc-wordbreaks to $(check_PROGRAMS), and define
31976 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
31977 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
31978 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
31980 2015-01-15 Daiki Ueno <ueno@gnu.org>
31982 uniwbrk: ignore Extended/Format characters at BOL not BOS
31983 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
31984 characters if the previous character property is one of
31985 WBP_NEWLINE, WBP_CR, and WBP_LF.
31987 2015-01-11 Jim Meyering <meyering@fb.com>
31989 test-strstr.c: avoid a trivial leak
31990 * tests/test-strstr.c (main): Free haystack.
31992 update-copyright: recognize groff's \(co marker
31993 * build-aux/update-copyright (circle_c_re): Also accept
31994 uses of \(co, as found in gzip.1.
31996 2015-01-08 Pádraig Brady <P@draigBrady.com>
31998 maint.mk: fix compatibility with OS X nm
31999 * top/maint.mk (_gl_tight_scope): Use the -g option to
32000 show exported items rather than the -e option which is
32001 ignored on all platforms except OS X where it gives an error.
32002 Reported by Assaf Gordon.
32004 2015-01-07 KO Myung-Hun <komh@chollian.net>
32006 localcharset: improve charset detection on OS/2
32007 Use system codepage when appropriate. Map OS/2 codepages to
32008 GNU canonical charset names if possible.
32009 * lib/config.charset: Don't output aliases if "$os" is os2*.
32010 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
32011 result for OS/2.
32012 (locale_charset) [OS2]: Use system codepage if codeset is omitted
32013 from the locale name which is neither "C" nor "POSIX".
32015 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
32017 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
32018 This reverts the last patch but one, as it shouldn't be needed now
32019 that the typo is fixed.
32020 * lib/count-leading-zeros.h (count_leading_zeros_ll):
32021 * lib/count-trailing-zeros.h:
32022 * lib/count-one-bits.h:
32023 Go back to using 64-bit intrinsics.
32025 count-leading-zeros: fix pragma typos
32026 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
32027 Fix typos in declaration of intrinsics when _MSC_VER.
32029 2015-01-06 Pádraig Brady <P@draigBrady.com>
32031 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
32032 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
32033 intrinsics in this case.
32034 * lib/count-trailing-zeros.h: Likewise.
32035 * lib/count-one-bits.h: Likewise.
32037 2015-01-06 Daiki Ueno <ueno@gnu.org>
32039 uniname/uniname: update to Unicode 7.0.0
32040 To accommodate new characters added since Unicode 5.1.0, this
32041 changes the internal representation of codepoint ranges.
32042 Previously, we grouped codepoint ranges by manually assigned 4-bit
32043 tag, which only allowed 16 groups. This removes the limitation by
32044 switching to binary search on a table. For the detail rationale
32045 and the benchmark results, see:
32046 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
32047 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
32048 to INDEX, as it no longer represents a codepoint.
32049 (range): New struct.
32050 (main): Switch to intervals list from a bit-pattern based
32051 classification.
32052 * lib/uniname/uninames.h: Regenerate.
32053 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
32054 * modules/uniname/base (configure.ac): Bump minimum version to
32055 0.9.5.
32056 * modules/uniname/uniname (configure.ac): Bump minimum version to
32057 0.9.5.
32059 2015-01-05 Eric Blake <eblake@redhat.com>
32061 doc: update INSTALL from autoconf
32062 * doc/install.texi: Resync from autoconf.
32063 * doc/INSTALL: Reflect recent autoconf update.
32064 * doc/INSTALL.ISO: Likewise.
32065 * doc/INSTALL.UTF-8: Likewise.
32067 stdio: fix use of PRIdMAX on modern mingw
32068 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
32069 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
32070 to work with modern mingw.
32072 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
32074 pthread: detect git mingw builds with only partial pollution
32075 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
32076 pollution, as seen temporarily in Fedora 21.
32078 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
32080 lib-symbol-versions: cache script check
32081 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
32082 Cache the check for linker version scripts.
32083 From a suggestion by Christophe Curis in:
32084 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
32086 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
32088 maint: fix grammar nits in propername (trivial change)
32089 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
32090 and use an adequate verb and tense.
32092 2015-01-02 Ludovic Courtès <ludo@gnu.org>
32094 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
32095 * module/gendocs: Add 'doc/gendocs_template_min'.
32097 * build-aux/gendocs.sh: Change email addresses and upstream URLs
32098 from to Gnulib's.
32099 (scripturl, templateurl): Adjust accordingly.
32101 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32103 gendocs: copyright date and version fix
32104 Reported by Karl Berry in:
32105 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
32106 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
32107 Fix copyright date.
32108 * build-aux/gendocs.sh (scriptversion): Update.
32110 2015-01-01 Karl Berry <karl@gnu.org>
32112 * doc/install.texi,
32113 * build-aux/mdate-sh,
32114 * build-aux/depcomp,
32115 * build-aux/config.guess,
32116 * build-aux/config.sub,
32117 * build-aux/ar-lib,
32118 * build-aux/compile: revert copyright updates (some from last
32119 year) in slaved files.
32121 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32123 version-etc: new year
32124 * doc/gnulib.texi:
32125 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
32126 * all files: Run 'make update-copyright'.
32128 2014-12-30 Pádraig Brady <P@draigBrady.com>
32130 xstrtol: ensure errno is reset
32131 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
32132 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
32134 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
32136 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
32138 utimens: fix dependency typo
32139 * modules/utimens (Depends-on): Remove 'assure'.
32140 This bug was introduced in the recent 'assure' patch.
32142 2014-12-22 Eric Blake <eblake@redhat.com>
32144 docs: mention why libgen.h is bad
32145 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
32147 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
32149 assure: new module
32150 This works better than 'assert' when compiling with -DNDEBUG,
32151 as it avoids some compiler diagnostics in that case.
32152 Reported by Norihiro Tanaka in:
32153 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
32154 * MODULES.html.sh (func_all_modules): Add 'assure'.
32155 * lib/assure.h, modules/assure: New files.
32156 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
32157 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
32158 Prefer 'assure' to 'assert'.
32159 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
32160 * modules/chdir-long, modules/cycle-check, modules/fchdir:
32161 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
32162 Depend on 'assure'.
32164 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
32166 stdalign: port better to HP compilers
32167 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
32168 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
32170 stdalign: work around Apple GCC 4.0 bug
32171 Reported by David Fang in:
32172 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
32173 * lib/stdalign.in.h (_Alignas):
32174 * m4/stdalign.m4 (gl_STDALIGN_H):
32175 Do not use aligned attribute with GCC 4.0 on Apple.
32177 2014-12-16 Pádraig Brady <P@draigBrady.com>
32179 getcwd: fix test failure on OS X 10.9
32180 * m4/getcwd-path-max.m4: Avoid the replacement if it
32181 won't be effective due to the PATH_MAX limitation of lstat().
32182 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
32183 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
32184 for this case for use in tests, and also exclude this
32185 case when setting REPLACE_GETCWD.
32186 * tests/test-getcwd.c (test_long_name): Restrict the
32187 tested path length so that lstat() will not be passed
32188 a path greater than PATH_MAX.
32189 Also key a test condition on HAVE_OPENAT_SUPPORT rather
32190 than AT_FDCWD, since the latter is set unconditionally
32191 since Sep 2009 in commit 52c658e9.
32193 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
32195 parse-datetime: avoid a compiler warning with byacc (trivial)
32196 * lib/parse-datetime.y (yylex): Use the same prototype in the
32197 function definition as the declaration, to avoid a -Wstrict-prototypes
32198 warning seen when using byacc.
32200 2014-12-12 Daiki Ueno <ueno@gnu.org>
32202 unicase/locale-language-tests: fix LOCALE_FR test
32203 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
32204 a French locale with traditional encoding.
32205 Reported by umerqayam in:
32206 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
32208 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
32210 stddef: support C11's max_align_t
32211 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
32212 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
32213 Do not undef, as that might cause max_align_t to be defined twice.
32214 Instead, change use to check for _GL_STDDEF_WINT_T too.
32215 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
32216 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
32217 Check for max_align_t.
32218 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
32219 * modules/stddef-tests (Depends-on): Add stdalign.
32220 * tests/test-stddef.c: Test max_align_t.
32222 2014-12-11 Daiki Ueno <ueno@gnu.org>
32224 unistd: fix iOS check conditional
32225 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
32226 as 0 or 1 in <TargetConditionals.h>, and the previous check always
32227 yielded true on non-iOS environment.
32228 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
32229 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
32230 they are defined.
32232 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
32234 posixtm: avoid compiler warning in a better way
32235 * lib/posixtm.c (IF_LINT): Remove.
32236 (year, posix_time_parse):
32237 Return true (not 0) if successful. All callers changed.
32238 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
32240 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32242 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
32243 started with '/' on EMX.
32245 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32247 freopen: workaround freopen() on OS/2 kLIBC
32248 * lib/freopen.c (rpl_freopen): Workaround.
32249 * m4/freopen.m4: Add os2* case.
32251 get_shared_library_fullname: port to EMX
32252 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
32253 on EMX, respectively.
32254 (_DLL_InitTerm): New on EMX.
32255 (get_shared_library_fullname): Implement on EMX.
32257 find_executable: port to EMX
32258 * lib/progreloc.c (find_executable): Implement on EMX.
32260 sched: check struct sched_param in spawn.h as well
32261 * lib/sched.in.h: Include spawn.h on kLIBC.
32262 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
32264 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
32266 bootstrap: Allow perl modules in $buildreq
32267 * build-aux/bootstrap: Add case for perl modules.
32269 2014-12-08 Pádraig Brady <P@draigBrady.com>
32271 apply _GL_ATTRIBUTE_PURE to some inline functions
32272 clang 3.4.2 flagged these inline functions as pure
32273 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
32274 * lib/sig-handler.h (get_handler): Likewise.
32275 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
32276 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
32278 2014-12-06 Pádraig Brady <P@draigBrady.com>
32280 vasnprintf: fix potential use after free
32281 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
32282 flagged by clang-analyzer 3.4.2.
32284 2014-12-05 Pádraig Brady <P@draigBrady.com>
32286 filevercmp, posixtm: avoid compiler warnings with -O3
32287 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
32288 * lib/posixtm.c: (IF_LINT): Define.
32289 (posix_time_parse): Use it to void a "may be used uninitialized"
32290 warning, seen only with -O3.
32292 2014-12-05 Bruno Haible <bruno@clisp.org>
32294 Fix LDBL80_WORDS macro on big endian platforms.
32295 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
32296 LDBL80_WORDS macro.
32297 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
32298 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
32299 * tests/test-isfinite.c (test_isfinitel): Likewise.
32300 * tests/test-isinf.c (test_isinfl): Likewise.
32301 * tests/test-isnan.c (test_long_double): Likewise.
32302 * tests/test-isnanl.h (main): Likewise.
32303 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
32304 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
32305 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
32306 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
32307 Reported by Pádraig Brady.
32309 2014-12-02 KO Myung-Hun <komh78@gmail.com>
32311 git-version-gen: do not print new line characters
32312 * build-aux/git-version-gen: Use printf instead of echo and tr.
32314 gnulib-tool: recognize x:* as an absolute path
32315 * gnulib-tool (func_gnulib_dir): Add ?:* case.
32316 (func_relconcat): Likewise.
32318 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
32320 argp: avoid extraneous translation and mem leak with empty pre doc
32321 * lib/argp-help.c (argp_doc): Never translate the empty string,
32322 when "\v" is the first or last character of the string, as that
32323 has a reserved meaning to return the header info from a po file.
32324 This also fixes a small memory leak in the !post case.
32325 The issue can be seen with this command for example:
32326 LC_MESSAGES=en_US grub2-mknetdir --help
32328 2014-11-27 Daiki Ueno <ueno@gnu.org>
32330 uniname/uniname-tests: skip if system's libunistring is used
32331 * modules/uniname/uniname-tests (Makefile.am): Skip test if
32332 uniname/uniname module is not compiled.
32334 2014-11-27 Pádraig Brady <P@draigBrady.com>
32336 printf: fix configure check on big endian systems
32337 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
32339 2014-11-22 Daiki Ueno <ueno@gnu.org>
32341 pipe-filter-gi, pipe-filter-ii: port to AIX
32342 On AIX 7.1, 'select' is defined as static and cannot be referred
32343 to from inline function.
32344 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
32345 the definition...
32346 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
32347 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
32349 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
32351 gitlog-to-changelog: add --until
32352 * build-aux/gitlog-to-changelog: Support new --until option.
32353 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32355 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32357 extern-inline: update commentary about GCC bugs
32358 * m4/extern-inline.m4: Add another GCC bug number to comments.
32360 2014-11-13 Daiki Ueno <ueno@gnu.org>
32362 gen-uni-tables: untabify
32363 * lib/gen-uni-tables.c: Untabify.
32365 2014-11-13 Daiki Ueno <ueno@gnu.org>
32367 gen-uni-tables: check out-of-range values added to 3-level tables
32368 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32369 (output_joining_type, output_ident_category): Check out-of-range
32370 values added to 3-level tables.
32372 2014-11-13 Daiki Ueno <ueno@gnu.org>
32374 gen-uni-tables: utilize 'assert'
32375 * lib/gen-uni-tables.c: Include <assert.h>.
32376 (output_category, output_combclass, output_decimal_digit_test)
32377 (output_decimal_digit, output_digit_test, output_digit)
32378 (output_numeric, get_mirror_value, fill_properties)
32379 (fill_property30, is_property_alphabetic)
32380 (is_property_default_ignorable_code_point)
32381 (is_property_uppercase, is_property_lowercase)
32382 (is_property_cased, is_property_case_ignorable)
32383 (is_property_changes_when_lowercased, is_property_iso_control)
32384 (is_property_math, fill_arabicshaping, output_joining_group)
32385 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32386 (output_wbp, fill_org_gbp, get_decomposition)
32387 (output_decomposition, fill_composition_exclusions)
32388 (debug_output_composition_tables, output_composition_tables)
32389 (redistribute_casefolding_rules, output_casing_rules): Use
32390 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32391 reporting.
32393 2014-11-13 Daiki Ueno <ueno@gnu.org>
32395 gen-uni-tables: cosmetic improvements
32396 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32397 variables specification.
32398 (is_outdigit): Remove unused function.
32400 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32402 fcntl-h-tests: port to PA-RISC GNU/Linux
32403 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32405 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32407 fts: port to C89
32408 Problem reported for MSVC 16 by Gisle Vanem in:
32409 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32410 * lib/fts.c (fts_build): Avoid declaration before statement.
32412 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32414 unistd: port to iOS
32415 Problem reported by André Klitzing in:
32416 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32417 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32419 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32421 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32422 Problem reported by Alan Modra in:
32423 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32424 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32425 Always cast the function arg, reverting this part of the previous
32426 change.
32428 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32430 obstack: avoid potentially-nonportable function casts
32431 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32432 Remove, replacing with ...
32433 (call_chunkfun, call_freefun): New static functions.
32434 All uses changed. Avoid potentially-nonportable casts.
32435 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32436 (_obstack_begin_worker): Omit last two args, since they
32437 rely on potentially-nonportable casts. All callers changed.
32438 * lib/obstack.h (_OBSTACK_CAST): New macro.
32439 Use it everywhere the old API used a potentially-nonportable cast.
32440 The new API doesn't cast.
32441 (struct obstack): Use unions rather than requiring
32442 potentially-nonportable casts.
32443 (obstack_chunkfun, obstack_freefun): Return void.
32445 2014-11-03 Alan Modra <amodra@gmail.com>
32447 obstack: fix macro return values
32448 * lib/obstack.h (obstack_next_free): Return void *.
32449 (obstack_1grow_fast, obstack_blank_fast): Return void.
32450 For __GNUC__ macros:
32451 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32452 For !__GNUC__ macros:
32453 (obstack_make_room, obstack_grow, obstack_grow0)
32454 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32456 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32458 obstack: do not assume system-supplied obstack is size_t safe
32459 * m4/obstack.m4: New file.
32460 * modules/obstack (Files): Add it.
32462 obstack: port to platforms that #define __alignof__
32463 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32464 not if !_LIBC. We don't know of any platforms that #define
32465 __alignof__, but it might be useful in tests. Conversely,
32466 glibc assumes GCC.
32468 2014-11-03 Pádraig Brady <P@draigBrady.com>
32470 linkat: don't unconditionally replace on GNU/Linux
32471 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32472 was redundant for a few reasons. It was present to support compiling
32473 on new systems but running on the old narrow window of Linux 2.6.1[67].
32474 It setup and cleaned up test files which weren't actually used.
32475 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32476 implicit in the following check.
32478 2014-11-03 Pádraig Brady <P@draigBrady.com>
32480 linkat: wrap to handle symlinks on OS X 10.10
32481 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32482 but not usable because it doesn't support creating hardlinks
32483 to symlinks. Therefore add a generic test for this capability
32484 and fallback to our emulation if linkat() fails with ENOTSUP.
32486 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32488 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32489 * doc/posix-functions/open.texi (open):
32490 * doc/posix-functions/openat.texi (openat):
32491 Document that these functions do not set errno to ELOOP when
32492 a symlink is opened with O_NOFOLLOW.
32494 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32496 obstack: add NEWS entry for recent incompatible changes
32497 * NEWS: Describe recent changes.
32499 2014-10-30 Pádraig Brady <P@draigBrady.com>
32501 mountlist: don't use libmount to decide on dummy/remote
32502 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32503 routines to determine whether a file system is dummy or remote,
32504 as they're not currently compatible. For example the remoteness
32505 is determined on file system type (for which the list seems incomplete),
32506 rather than simply checking for a ':' in the device name.
32507 Also libmount currently determines that 'tmpfs' is a dummy file system
32508 even though it has associated storage.
32510 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32512 obstack: prefer __alignof__ to alignof
32513 This is for portability to pre-4.7 GCC when compiling glibc.
32514 See Joseph S. Myers in:
32515 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32516 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32517 New macro, defined by including and using <alignof.h>.
32518 (MAX): New macro.
32519 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32520 Do not use enums as they are not portable to some broken compilers.
32521 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32523 obstack: prefer alignof to calculating alignments by hand
32524 * lib/obstack.c: Include <stdalign.h>.
32525 (struct fooalign): Remove.
32526 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32527 * modules/obstack (Depends-on): Add stdalign.
32529 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32531 obstack: use size_t alignments and check for overflow
32532 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32533 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32534 * lib/obstack.h (struct obstack.alignment_mask):
32535 Use _OBSTACK_SIZE_T, not int, for alignments.
32536 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32537 overflows, e.g., when adding the alignment.
32539 2014-10-29 Alan Modra <amodra@gmail.com>
32541 obstack: 64-bit obstack support, part 3
32542 This finally enables full 64-bit obstack support. The glibc
32543 shared library specific code is removed from obstack.c too, and
32544 the error handling code conditionally compiled under control of
32545 another macro, _OBSTACK_NO_ERROR_HANDLER.
32546 * lib/obstack.h: Include string.h earlier.
32547 (_OBSTACK_INTERFACE_VERSION): Define.
32548 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32549 * lib/obstack.c: Don't include shlib-compat.h.
32550 (OBSTACK_INTERFACE_VERSION): Delete.
32551 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32552 glibc code is compatible with version 2. Don't include stdio.h for
32553 __GNU_LIBRARY.
32554 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32555 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32556 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32557 glibc shared library specific source.
32559 obstack: 64-bit obstack support, part 2
32560 This gets us 4G obstack support, without changing ABI
32561 compatibility, apart from possibly introducing some
32562 signed/unsigned comparison warnings in code that uses obstack.h.
32563 a) Replace "int" size parameters, return values, and macro local vars
32564 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32565 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32566 c) Make all obstack macros checking available room use obstack_room.
32567 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32568 allocated near the top of memory.
32569 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32570 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32571 in place of "int" size parameters, return values and local vars.
32572 (_CHUNK_SIZE_T): Define.
32573 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32574 union use an _OBSTACK_SIZE_T integer type.
32575 For __GNUC__ versions of the following macros...
32576 (obstack_room): Rename local var.
32577 (obstack_make_room): Use obstack_room.
32578 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32579 obstack_int_grow, obstack_blank): Likewise.
32580 (obstack_finish): Use unsigned comparison when comparing aligned
32581 next_free against chunk_limit.
32582 (obstack_free): Cast OBJ to remove possible const qualifier.
32583 For !__GNUC__ versions of the following macros...
32584 (obstack_make_room): Use obstack_room.
32585 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32586 obstack_int_grow, obstack_blank): Likewise.
32587 (obstack_finish): Use unsigned comparision when comparing aligned
32588 next_free against chunk_limit.
32589 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32590 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32591 _OBSTACK_SIZE_T.
32592 (_obstack_begin, _obstack_begin_1): Likewise.
32593 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32594 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32596 obstack: 64-bit obstack support, part 1
32597 a) Correct calls to alloc function, to use a size_t arg. "long" is
32598 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32599 and "size_t" 64 bits.
32600 b) Consolidate _obstack_begin and _obstack_begin1 code.
32601 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32602 use "size_t" rather than "long".
32603 (_obstack_begin, _obstack_begin1): Likewise.
32604 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32605 obstack_chunkfun): Update alloc function casts.
32606 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32607 (chunkfun_type, freefun_type): New typdefs.
32608 (_obstack_begin_worker): Split out from ..
32609 (_obstack_begin, _obstack_begin_1): ..here.
32611 obstack: tidy part 2
32612 a) Don't be concerned about "not polluting the namespace with stddef.h
32613 symbols" in obstack.h, since gnulib string.h includes stddef.h
32614 anyway, and it seems unlikely that anyone would care.
32615 b) Don't roll our own slow memcpy in _obstack_newchunk.
32616 c) Rename obstack_free to _obstack_free. This makes the naming
32617 consistent with other obstack functions and obviates the need for
32618 __obstack_free. Ancient obstack.c defined both obstack_free and
32619 _obstack_free. We continue to do that for _LIBC via an alias.
32620 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32621 is clever, but nowadays gcc warns on undefined macros. You'll get
32622 an undefined macro warning if simulating an old gcc with -U__GNUC__
32623 -U__GNUC_MINOR__ -D__GNUC__=1.
32624 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32625 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32626 (__obstack_free): Delete, update refs.
32627 (_obstack_free): Rename from obstack_free.
32628 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32629 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32630 * lib/obstack.c: Don't include stddef.h.
32631 (COPYING_UNIT): Delete.
32632 (_obstack_begin): Formatting fix.
32633 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32634 (_obstack_free): Rename from __obstack_free, update alias. Move
32635 undef of obstack_free to where it is needed.
32637 obstack: tidy part 1
32638 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32639 to me, and result in overlong lines after later patches.
32640 b) Move error handling code, to avoid a forward declaration and to
32641 simplify later patches in this series.
32642 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32643 and update all uses.
32644 * lib/obstack.c: Include stdlib.h earlier.
32645 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32646 in file.
32647 (print_and_abort): Remove now redundant forward declaration.
32649 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32651 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32652 Without this change, in bleeding-edge fileutils Autoconf complains
32653 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32654 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32655 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32656 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32658 2014-10-24 Daiki Ueno <ueno@gnu.org>
32660 iconv: avoid false detection of non-working iconv
32661 The INBUF arguments of iconv can be either 'const char **'
32662 or 'char **'. If CC is g++, the difference causes a compile error
32663 and thus leads to a false detection of non-working iconv.
32664 Reported by Eli Zaretskii and Werner LEMBERG in:
32665 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32666 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32667 iconv. Bump serial number.
32669 2014-10-23 Pádraig Brady <P@draigBrady.com>
32671 bootstrap: print more diagnostics for missing programs
32672 * build-aux/bootstrap: only suppress stderr when checking for
32673 alternative program names. This supports programs issuing non
32674 standard error messages.
32676 2014-10-23 Pádraig Brady <P@draigBrady.com>
32678 bootstrap: only update the gnulib submodule
32679 * build-aux/bootstrap: Restrict the "submodule update" command
32680 to the gnulib path.
32682 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
32684 symlinkat: port to AIX 7.1
32685 * doc/posix-functions/symlinkat.texi (symlinkat):
32686 Mention AIX porting problem.
32687 * lib/symlinkat.c: Always include errno.h.
32688 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
32689 * lib/unistd.in.h (symlinkat): Add replacement machinery.
32690 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
32691 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
32692 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
32693 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
32694 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
32696 readlinkat: port to AIX 7.1
32697 * doc/posix-functions/readlink.texi (readlink):
32698 * doc/posix-functions/readlinkat.texi (readlinkat):
32699 Mention AIX porting problem.
32700 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
32701 New function.
32702 * lib/unistd.in.h (readlinkat): Add replacement machinery.
32703 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
32704 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
32705 * modules/readlinkat (configure.ac): Also compile replacement
32706 if REPLACE_READLINKAT.
32707 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
32709 2014-10-12 Karl Berry <karl@gnu.org>
32711 * doc/posix-functions/dirname.texi: remove spurious {.
32713 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
32715 basename, dirname: Improve documentation.
32716 * doc/posix-functions/basename.texi: Mention dirname module and
32717 base_name() function.
32718 * doc/posix-functions/dirname.texi: Mention dir_name() and
32719 mdir_name() functions.
32720 Suggested by Werner LEMBERG <wl@gnu.org>.
32722 2014-09-24 Jim Meyering <meyering@fb.com>
32724 exclude: declare exclude_patopts static
32725 * lib/exclude.c (exclude_patopts): Declare static,
32726 to avoid triggering a -Wmissing-prototypes warning.
32727 The alternative (declaring it in the .h file) would
32728 require publicizing the private "struct patopts".
32730 2014-09-21 Werner Lemberg <wl@gnu.org>
32732 dirname: support compilation with C++
32733 * lib/dirname.h: Add necessary C linkage declarations.
32735 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
32737 qsort_r: include <config.h>
32738 Problem reported by Tom G. Christensen in:
32739 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
32740 * lib/qsort.c [!_LIBC]: Include <config.h> first.
32742 2014-09-16 Dylan Cali <calid1984@gmail.com>
32744 avltree-list: avoid compiler warnings (trivial)
32745 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
32746 -Werror=suggest-attribute=pure.
32747 * lib/gl_array_list.c: Likewise.
32748 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
32749 declaration to avoid -Werror=missing-prototypes. This is not added
32750 to a header as only exported for tests. Add (void) to the
32751 check_invariants() call to indicate we're discarding the result
32752 in this context which avoids -Werror=unused-value. Note we don't
32753 use ignore_value here to avoid a dependency as we know we'll not
32754 be adding __attribute__((warn_unused_result)) to check_invariants().
32755 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
32757 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
32759 qsort_r: new module, for GNU-style qsort_r
32760 * m4/qsort_r.m4: New file. Forgot to add this earlier.
32762 2014-09-15 Werner LEMBERG <wl@gnu.org>
32764 strerror_r-posix: support compilation with C++
32765 * lib/strerror_r.c: Add necessary C linkage declarations.
32767 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
32769 fcntl-h: fix compilation with Intel C++ compiler (trivial)
32770 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
32772 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
32774 mountlist: use /proc/self/mountinfo when available
32775 Use libmount to propagate device IDs provided by Linux in
32776 /proc/self/mountinfo. This will give more accurate output when
32777 using df in chroot'ed environments as the device IDs are not
32778 determined by stat() which may be inaccurate within the chroot.
32779 * lib/mountlist.c (read_file_system_list): Use the libmount routines
32780 from util-linux to parse "/proc/self/mountinfo" or fall back to
32781 standard getmntent() processing.
32782 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
32783 getmntent() is used, as is the case on GNU/Linux.
32785 2014-09-07 Eric Wong <normalperson@yhbt.net>
32787 users.txt: add cmogstored
32788 cmogstored has used gnulib since the beginning in 2012 to support
32789 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
32791 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32793 Trivial change.
32794 * gnulib-tool: Use same options as build-aux/bootstrap to download
32795 PO files.
32797 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32799 Trivial change.
32800 * gnulib-tool: Fallback to wget when rsync of PO files fails.
32802 2014-09-04 Eric Blake <eblake@redhat.com>
32804 maintainer-makefile: add syntax check for useless ';;'
32805 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
32807 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
32809 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
32810 Problem reported by Assaf Gordon in:
32811 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
32812 Apparently Ubuntu is doing some fancy link-time optimization
32813 that doesn't work with -lpthread but does work with -pthread.
32814 Work around the bug by preferring -pthread to -lpthread.
32815 * m4/pthread.m4 (gl_PTHREAD_CHECK):
32816 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
32817 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
32818 Treat -pthread like -lpthread.
32820 2014-09-04 Eric Blake <eblake@redhat.com>
32822 error: drop spurious semicolon
32823 * lib/error.c (__error_at_line): Fix ';;'.
32825 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
32827 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
32828 * m4/gnulib-common.m4 (AC_C_RESTRICT):
32829 Override AC_C_RESTRICT unconditionally.
32830 Update from autoconf, incorporating:
32831 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
32832 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
32834 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
32836 manywarnings: add GCC 4.9 warnings
32837 Also, make it easier to maintain this in the future.
32838 * build-aux/gcc-warning.spec: Add -Wabi-tag,
32839 -Wconditionally-supported, -Wdelete-incomplete,
32840 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
32841 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
32842 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
32843 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
32844 only for older GCC versions that need them. Handle
32845 -Wnormalized=nfc specially, so that the 'comm' command used
32846 for maintenance doesn't get confused.
32848 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
32850 vasnprintf: fix bugs in width computation
32851 * lib/vasnprintf.c (VASNPRINTF):
32852 Rework previous change, which introduced a bug,
32853 to avoid the warning in a different way.
32854 Avoid undefined behavior if the width arg is less than -INT_MAX.
32855 Avoid unnecessary use of HAS_WIDTH local.
32857 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
32859 vasnprintf: Avoid signed/unsigned comparison warning.
32860 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
32861 compare end addr of generated string w/ maximum end addr.
32863 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
32865 parse-datetime: Avoid pointer difference.
32866 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
32867 instead of calculating difference of pointers. This removes an
32868 annoying warning, devoid of any use.
32870 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
32872 qsort_r: new module, for GNU-style qsort_r
32873 This works even on FreeBSD, which has an incompatible qsort_r API.
32874 * MODULES.html.sh: Add it.
32875 * doc/glibc-functions/qsort_r.texi: It's now supported.
32876 * lib/qsort.c: New file, taken from glibc with minor changes
32877 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
32878 removed.
32879 * lib/qsort_r.c: New file, compiled only on FreeBSD.
32880 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
32881 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
32882 * modules/qsort_r, modules/qsort_r-tests: New files.
32883 * modules/stdlib (Makefile): Set up its defaults.
32884 * tests/test-qsort_r.c: New file.
32886 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
32888 vla: new module
32889 GNU RCS can use this, mostly for documentation I expect. See:
32890 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
32891 * MODULES.html.sh: Add vla.
32892 * lib/vla.h, modules/vla: New files.
32894 2014-08-07 Daiki Ueno <ueno@gnu.org>
32896 localename: make gl_locale_name_thread really thread-safe on Windows
32897 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
32898 "glthread/lock.h".
32899 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
32900 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
32902 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
32904 getpass: don't assume struct termios
32905 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
32906 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
32907 * lib/getpass.c (getpass): Port to systems lacking struct termios.
32909 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
32910 Problem reported by Jonas 'Sortie' Termansen in:
32911 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
32912 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
32913 Implement via sysconf for platforms that lack getdtablesize.
32915 vararrays: modernize AC_C_VARARRAYS for C11
32916 This backports a change I recently made to Autoconf.
32917 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
32918 VLAs are not supported, as this is what C11 does. The old macro
32919 HAVE_C_VARARRAYS is still defined if they are supported, but is
32920 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
32922 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
32924 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
32925 * build-aux/install-reloc (func_create_wrapper): Also wrap
32926 strerror-override, stat, stat.
32928 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
32930 sys_select: fix FD_ZERO problem on Solaris 10
32931 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
32932 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
32933 to expand to an expression that invoked memset without necessarily
32934 including <string.h>. The problem was that the first include
32935 defined _SYS_TIME_H, causing the second include to short-circuit.
32936 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
32937 Also, fix what appears to be a cut-and-paste typo, by replacing
32938 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
32939 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
32941 accept: document Solaris 10 type glitch
32942 * doc/posix-functions/accept.texi (accept): Mention that
32943 Solaris 10 'accept' takes void * last arg, not socklen_t *.
32945 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
32947 extern-inline: port to FreeBSD, DragonFly
32948 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
32949 is present if either __DragonFly__ or __FreeBSD__ is defined.
32950 FreeBSD problem reported by Andrey Borzenkov in:
32951 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
32952 Also, worry about __APPLE__ only if __MACH__ is also defined,
32953 as this is more consistent with the rest of gnulib.
32954 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
32955 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
32957 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
32959 regex: Make #if/#ifdef usage consistent for DEBUG
32960 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
32961 of the inconsistent usage of #if and #ifdef as that works with
32962 both Glibc and Gnulib's style.
32964 2014-07-31 Eric Blake <eblake@redhat.com>
32966 openat-die: use _Noreturn markup
32967 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
32968 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
32969 _Noreturn.
32971 2014-07-30 Eric Blake <eblake@redhat.com>
32973 test-open: port to cygwin, which lacks Fortify
32974 * tests/test-open.h (ALWAYS_INLINE): New macro.
32975 (__always_inline): Don't abuse internal symbol on non-glibc.
32977 2014-07-19 Eli Zaretskii <eliz@gnu.org>
32979 localename: Enforce declarations before statements.
32980 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
32981 first statement.
32983 2014-07-18 Jim Meyering <meyering@fb.com>
32985 test-userspec: don't look up numeric user names
32986 * tests/test-userspec.c: I found a system for which getpwnam("0")
32987 returned a pointer to a non-root user's entry, and that made the
32988 test fail.
32989 (T): Prefix each numeric input with "+", to inhibit lookup.
32991 2014-07-15 Eli Zaretskii <eliz@gnu.org>
32993 localcharset, localename: MS-Windows support for non-default locales
32994 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
32995 falling back on the default system codepage, try extracting
32996 the codepage from what 'setlocale' returns. This allows to
32997 take into account changes of the codeset due to non-default
32998 locale set by a previous call to 'setlocale'.
32999 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
33000 Define if not already defined.
33001 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
33002 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
33003 current locale by calling 'setlocale', then converting the
33004 locale name into LCID by calling 'get_lcid'. This allows to
33005 take into account changes in the current locale from the
33006 default one, in contrast to GetThreadLocale.
33008 2014-07-14 Daiki Ueno <ueno@gnu.org>
33010 announce-gen: avoid failure when Digest::SHA is installed
33011 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
33012 Digest::SHA1->new in print_checksums fails.
33013 * build-aux/announce-gen (digest_classes): New associative array
33014 for available message digest implementations.
33015 (print_locations): Use it.
33017 2014-07-13 Pádraig Brady <P@draigBrady.com>
33019 gettext: revert "update macros to version 0.19"
33020 This reverts commit 9b9370ca, as it currently requires that
33021 developers of any project that explicitly uses the gettext module
33022 or implicitly uses it through the utimens-tests or
33023 futimens-tests modules, use gettext >= 0.19.
33024 However there are some stability and availablity issues with
33025 that version at present. We can reinstate this soon, when stability
33026 is addressed and packages are more readily available.
33028 2014-07-12 Jim Meyering <meyering@fb.com>
33030 regex: don't deref NULL upon heap allocation failure
33031 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
33032 failure in one more place.
33033 To trigger the segfault, configure grep -with-included-regex,
33034 build it, and run these commands:
33035 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
33036 I discovered this while replying to a private report from
33037 Jens Schleusener about excessive memory consumption by grep
33038 when using a regular expression like the one above.
33040 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
33042 regex: fix memory leak in compiler
33043 Fix by Andreas Schwab in:
33044 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
33045 * lib/regcomp.c (parse_reg_exp): Deallocate partially
33046 constructed tree before returning error.
33048 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33050 announce-gen: avoid perl warnings
33051 * build-aux/announce-gen: add two minor checks to avoid
33052 "use of uninitialized value" warnings when command-line parameters are
33053 missing.
33055 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33057 localename: avoid -Wsuggest-attribute={const,pure} warnings
33058 * lib/localename.c (string_has): Tag internal function as pure.
33059 * lib/localename.h (gl_locale_name_default): Tag extern declaration
33060 as const when appropriate.
33062 2014-07-10 Eli Zaretskii <eliz@gnu.org>
33064 nl_langinfo: Fix last change.
33065 * lib/nl_langinfo.c (includes): Drop redundant include.
33067 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
33069 error: Fix -Wundef warnings in glibc
33070 * lib/error.c [_LIBC]: Define default macros for
33071 glibc.
33072 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
33073 Check _LIBC before STRERROR_R_CHAR_P.
33075 error: Sync from glibc master
33076 * lib/error.c [_LIBC]: Remove INTUSE usage.
33077 (error_tail): Remove unused macro ALLOCA_LIMIT.
33078 Fix potential buffer overflow. Fix potential NULL dereference
33079 in strcmp.
33081 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
33083 nl_langinfo: fix build under mingw
33084 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
33086 2014-07-09 Andrew D Warshall <warshall@99main.com>
33088 mountlist: do not classify a bind-mounted dir entry as "dummy"
33089 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
33090 1-argument getmntent() (instead of assuming absence).
33092 2014-07-08 Eric Blake <eblake@redhat.com>
33094 maint.mk: less syntax-check noise when SIGPIPE is ignored
33095 * top/maint.mk (_sc_header_without_use)
33096 (sc_require_config_h_first): Parse full list.
33098 2014-07-07 Eli Zaretskii <eliz@gnu.org>
33099 Paul Eggert <eggert@cs.ucla.edu>
33101 nl_langinfo: CODESET on MS-Windows and more items from localeconv
33102 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
33103 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
33104 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
33105 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
33106 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
33107 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
33108 Include <stdio.h> if Microsoft Windows.
33109 Include <time.h> if !REPLACE_NL_LANGINFO.
33110 (ctype_codeset): New function, taken from rpl_nl_langinfo,
33111 and with improvements for Microsoft Windows.
33112 (rpl_nl_langinfo): Use it.
33113 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
33114 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
33115 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
33116 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
33117 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
33118 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
33119 corresponding values returned by 'localeconv'. Compute the values
33120 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
33121 'strftime' with a suitable struct tm value.
33123 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
33125 Bruno Haible has stepped down as maintainer.
33126 See Karl Berry in:
33127 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
33128 Daiki Ueno has volunteered to maintain libunistring; see:
33129 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
33130 * modules/gen-uni-tables, modules/libunistring:
33131 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
33132 * modules/unicase/base, modules/unicase/cased:
33133 * modules/unicase/empty-prefix-context:
33134 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
33135 * modules/unicase/locale-language, modules/unicase/special-casing:
33136 * modules/unicase/tocasefold, modules/unicase/tolower:
33137 * modules/unicase/totitle, modules/unicase/toupper:
33138 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
33139 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
33140 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
33141 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
33142 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
33143 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
33144 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
33145 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
33146 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
33147 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
33148 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
33149 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
33150 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
33151 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
33152 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
33153 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
33154 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
33155 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
33156 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
33157 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
33158 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
33159 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
33160 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
33161 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
33162 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
33163 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
33164 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
33165 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
33166 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
33167 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
33168 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
33169 * modules/unicase/ulc-casexfrm, modules/unicodeio:
33170 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
33171 * modules/uniconv/u16-conv-to-enc:
33172 * modules/uniconv/u16-strconv-from-enc:
33173 * modules/uniconv/u16-strconv-from-locale:
33174 * modules/uniconv/u16-strconv-to-enc:
33175 * modules/uniconv/u16-strconv-to-locale:
33176 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
33177 * modules/uniconv/u32-strconv-from-enc:
33178 * modules/uniconv/u32-strconv-from-locale:
33179 * modules/uniconv/u32-strconv-to-enc:
33180 * modules/uniconv/u32-strconv-to-locale:
33181 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
33182 * modules/uniconv/u8-strconv-from-enc:
33183 * modules/uniconv/u8-strconv-from-locale:
33184 * modules/uniconv/u8-strconv-to-enc:
33185 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
33186 * modules/unictype/bidicategory-all:
33187 * modules/unictype/bidicategory-byname:
33188 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
33189 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
33190 * modules/unictype/bidiclass-byname:
33191 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
33192 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
33193 * modules/unictype/block-all, modules/unictype/block-list:
33194 * modules/unictype/block-of, modules/unictype/block-test:
33195 * modules/unictype/category-C, modules/unictype/category-Cc:
33196 * modules/unictype/category-Cf, modules/unictype/category-Cn:
33197 * modules/unictype/category-Co, modules/unictype/category-Cs:
33198 * modules/unictype/category-L, modules/unictype/category-LC:
33199 * modules/unictype/category-Ll, modules/unictype/category-Lm:
33200 * modules/unictype/category-Lo, modules/unictype/category-Lt:
33201 * modules/unictype/category-Lu, modules/unictype/category-M:
33202 * modules/unictype/category-Mc, modules/unictype/category-Me:
33203 * modules/unictype/category-Mn, modules/unictype/category-N:
33204 * modules/unictype/category-Nd, modules/unictype/category-Nl:
33205 * modules/unictype/category-No, modules/unictype/category-P:
33206 * modules/unictype/category-Pc, modules/unictype/category-Pd:
33207 * modules/unictype/category-Pe, modules/unictype/category-Pf:
33208 * modules/unictype/category-Pi, modules/unictype/category-Po:
33209 * modules/unictype/category-Ps, modules/unictype/category-S:
33210 * modules/unictype/category-Sc, modules/unictype/category-Sk:
33211 * modules/unictype/category-Sm, modules/unictype/category-So:
33212 * modules/unictype/category-Z, modules/unictype/category-Zl:
33213 * modules/unictype/category-Zp, modules/unictype/category-Zs:
33214 * modules/unictype/category-all, modules/unictype/category-and:
33215 * modules/unictype/category-and-not, modules/unictype/category-byname:
33216 * modules/unictype/category-longname, modules/unictype/category-name:
33217 * modules/unictype/category-none, modules/unictype/category-of:
33218 * modules/unictype/category-or, modules/unictype/category-test:
33219 * modules/unictype/category-test-withtable:
33220 * modules/unictype/combining-class:
33221 * modules/unictype/combining-class-all:
33222 * modules/unictype/combining-class-byname:
33223 * modules/unictype/combining-class-longname:
33224 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
33225 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
33226 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
33227 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
33228 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
33229 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
33230 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
33231 * modules/unictype/digit, modules/unictype/joininggroup-all:
33232 * modules/unictype/joininggroup-byname:
33233 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
33234 * modules/unictype/joiningtype-all:
33235 * modules/unictype/joiningtype-byname:
33236 * modules/unictype/joiningtype-longname:
33237 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
33238 * modules/unictype/mirror, modules/unictype/numeric:
33239 * modules/unictype/property-all, modules/unictype/property-alphabetic:
33240 * modules/unictype/property-ascii-hex-digit:
33241 * modules/unictype/property-bidi-arabic-digit:
33242 * modules/unictype/property-bidi-arabic-right-to-left:
33243 * modules/unictype/property-bidi-block-separator:
33244 * modules/unictype/property-bidi-boundary-neutral:
33245 * modules/unictype/property-bidi-common-separator:
33246 * modules/unictype/property-bidi-control:
33247 * modules/unictype/property-bidi-embedding-or-override:
33248 * modules/unictype/property-bidi-eur-num-separator:
33249 * modules/unictype/property-bidi-eur-num-terminator:
33250 * modules/unictype/property-bidi-european-digit:
33251 * modules/unictype/property-bidi-hebrew-right-to-left:
33252 * modules/unictype/property-bidi-left-to-right:
33253 * modules/unictype/property-bidi-non-spacing-mark:
33254 * modules/unictype/property-bidi-other-neutral:
33255 * modules/unictype/property-bidi-pdf:
33256 * modules/unictype/property-bidi-segment-separator:
33257 * modules/unictype/property-bidi-whitespace:
33258 * modules/unictype/property-byname:
33259 * modules/unictype/property-case-ignorable:
33260 * modules/unictype/property-cased:
33261 * modules/unictype/property-changes-when-casefolded:
33262 * modules/unictype/property-changes-when-casemapped:
33263 * modules/unictype/property-changes-when-lowercased:
33264 * modules/unictype/property-changes-when-titlecased:
33265 * modules/unictype/property-changes-when-uppercased:
33266 * modules/unictype/property-combining:
33267 * modules/unictype/property-composite:
33268 * modules/unictype/property-currency-symbol:
33269 * modules/unictype/property-dash:
33270 * modules/unictype/property-decimal-digit:
33271 * modules/unictype/property-default-ignorable-code-point:
33272 * modules/unictype/property-deprecated:
33273 * modules/unictype/property-diacritic:
33274 * modules/unictype/property-extender:
33275 * modules/unictype/property-format-control:
33276 * modules/unictype/property-grapheme-base:
33277 * modules/unictype/property-grapheme-extend:
33278 * modules/unictype/property-grapheme-link:
33279 * modules/unictype/property-hex-digit:
33280 * modules/unictype/property-hyphen:
33281 * modules/unictype/property-id-continue:
33282 * modules/unictype/property-id-start:
33283 * modules/unictype/property-ideographic:
33284 * modules/unictype/property-ids-binary-operator:
33285 * modules/unictype/property-ids-trinary-operator:
33286 * modules/unictype/property-ignorable-control:
33287 * modules/unictype/property-iso-control:
33288 * modules/unictype/property-join-control:
33289 * modules/unictype/property-left-of-pair:
33290 * modules/unictype/property-line-separator:
33291 * modules/unictype/property-logical-order-exception:
33292 * modules/unictype/property-lowercase, modules/unictype/property-math:
33293 * modules/unictype/property-non-break:
33294 * modules/unictype/property-not-a-character:
33295 * modules/unictype/property-numeric:
33296 * modules/unictype/property-other-alphabetic:
33297 * modules/unictype/property-other-default-ignorable-code-point:
33298 * modules/unictype/property-other-grapheme-extend:
33299 * modules/unictype/property-other-id-continue:
33300 * modules/unictype/property-other-id-start:
33301 * modules/unictype/property-other-lowercase:
33302 * modules/unictype/property-other-math:
33303 * modules/unictype/property-other-uppercase:
33304 * modules/unictype/property-paired-punctuation:
33305 * modules/unictype/property-paragraph-separator:
33306 * modules/unictype/property-pattern-syntax:
33307 * modules/unictype/property-pattern-white-space:
33308 * modules/unictype/property-private-use:
33309 * modules/unictype/property-punctuation:
33310 * modules/unictype/property-quotation-mark:
33311 * modules/unictype/property-radical:
33312 * modules/unictype/property-sentence-terminal:
33313 * modules/unictype/property-soft-dotted:
33314 * modules/unictype/property-space:
33315 * modules/unictype/property-terminal-punctuation:
33316 * modules/unictype/property-test, modules/unictype/property-titlecase:
33317 * modules/unictype/property-unassigned-code-value:
33318 * modules/unictype/property-unified-ideograph:
33319 * modules/unictype/property-uppercase:
33320 * modules/unictype/property-variation-selector:
33321 * modules/unictype/property-white-space:
33322 * modules/unictype/property-xid-continue:
33323 * modules/unictype/property-xid-start:
33324 * modules/unictype/property-zero-width, modules/unictype/scripts:
33325 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
33326 * modules/unictype/syntax-c-whitespace:
33327 * modules/unictype/syntax-java-ident:
33328 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
33329 * modules/unigbrk/u16-grapheme-breaks:
33330 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
33331 * modules/unigbrk/u32-grapheme-breaks:
33332 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
33333 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
33334 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
33335 * modules/unigbrk/uc-is-grapheme-break:
33336 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
33337 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
33338 * modules/unilbrk/u16-width-linebreaks:
33339 * modules/unilbrk/u32-possible-linebreaks:
33340 * modules/unilbrk/u32-width-linebreaks:
33341 * modules/unilbrk/u8-possible-linebreaks:
33342 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
33343 * modules/unilbrk/ulc-possible-linebreaks:
33344 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
33345 * modules/uniname/uniname, modules/uninorm/base:
33346 * modules/uninorm/canonical-decomposition:
33347 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
33348 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
33349 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
33350 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
33351 * modules/uninorm/nfkc, modules/uninorm/nfkd:
33352 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33353 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33354 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33355 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33356 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33357 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33358 * modules/unistdio/base, modules/unistdio/u-printf-args:
33359 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33360 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33361 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33362 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33363 * modules/unistdio/u16-u16-sprintf:
33364 * modules/unistdio/u16-u16-vasnprintf:
33365 * modules/unistdio/u16-u16-vasprintf:
33366 * modules/unistdio/u16-u16-vsnprintf:
33367 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33368 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33369 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33370 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33371 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33372 * modules/unistdio/u32-u32-asnprintf:
33373 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33374 * modules/unistdio/u32-u32-sprintf:
33375 * modules/unistdio/u32-u32-vasnprintf:
33376 * modules/unistdio/u32-u32-vasprintf:
33377 * modules/unistdio/u32-u32-vsnprintf:
33378 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33379 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33380 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33381 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33382 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33383 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33384 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33385 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33386 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33387 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33388 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33389 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33390 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33391 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33392 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33393 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33394 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33395 * modules/unistr/u16-check, modules/unistr/u16-chr:
33396 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33397 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33398 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33399 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33400 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33401 * modules/unistr/u16-move, modules/unistr/u16-next:
33402 * modules/unistr/u16-prev, modules/unistr/u16-set:
33403 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33404 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33405 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33406 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33407 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33408 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33409 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33410 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33411 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33412 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33413 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33414 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33415 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33416 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33417 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33418 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33419 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33420 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33421 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33422 * modules/unistr/u32-next, modules/unistr/u32-prev:
33423 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33424 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33425 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33426 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33427 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33428 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33429 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33430 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33431 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33432 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33433 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33434 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33435 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33436 * modules/unistr/u8-check, modules/unistr/u8-chr:
33437 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33438 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33439 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33440 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33441 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33442 * modules/unistr/u8-next, modules/unistr/u8-prev:
33443 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33444 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33445 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33446 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33447 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33448 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33449 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33450 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33451 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33452 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33453 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33454 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33455 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33456 * modules/uniwbrk/base, modules/uniwbrk/table:
33457 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33458 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33459 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33460 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33461 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33462 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33463 * modules/uniwidth/width, modules/utf16-ucs4:
33464 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33465 * modules/utf8-ucs4-unsafe:
33466 Change maintainer from Bruno Haible to Daiki Ueno.
33467 This is my guess at the libunistring modules; please feel free
33468 to fix if I guessed incorrectly.
33469 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33470 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33471 * modules/areadlink, modules/array-list, modules/array-mergesort:
33472 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33473 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33474 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33475 * modules/binary-io, modules/bison-i18n, modules/btowc:
33476 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33477 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33478 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33479 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33480 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33481 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33482 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33483 * modules/closedir, modules/concat-filename, modules/copy-file:
33484 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33485 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33486 * modules/csharpcomp-script, modules/csharpexec:
33487 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33488 * modules/dprintf, modules/dprintf-posix, modules/dup:
33489 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33490 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33491 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33492 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33493 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33494 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33495 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33496 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33497 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33498 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33499 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33500 * modules/findprog, modules/findprog-lgpl, modules/floor:
33501 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33502 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33503 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33504 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33505 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33506 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33507 * modules/freadable, modules/freadahead, modules/freadptr:
33508 * modules/freadseek, modules/freopen, modules/frexp:
33509 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33510 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33511 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33512 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33513 * modules/ftello, modules/full-read, modules/full-write:
33514 * modules/fwritable, modules/fwriteerror, modules/gcd:
33515 * modules/get-rusage-as, modules/get-rusage-data:
33516 * modules/getdtablesize, modules/getrusage, modules/gettext:
33517 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33518 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33519 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33520 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33521 * modules/iconv, modules/iconv-h, modules/iconv_open:
33522 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33523 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33524 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33525 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33526 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33527 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33528 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33529 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33530 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33531 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33532 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33533 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33534 * modules/lib-symbol-visibility, modules/libsigsegv:
33535 * modules/linked-list, modules/linkedhash-list, modules/list:
33536 * modules/localcharset, modules/locale, modules/localeconv:
33537 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33538 * modules/log10, modules/log10-ieee, modules/log10f:
33539 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33540 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33541 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33542 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33543 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33544 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33545 * modules/logf, modules/logf-ieee, modules/login_tty:
33546 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33547 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33548 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33549 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33550 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33551 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33552 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33553 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33554 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33555 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33556 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33557 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33558 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33559 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33560 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33561 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33562 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33563 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33564 * modules/posix_spawn, modules/posix_spawn-internal:
33565 * modules/posix_spawn_file_actions_addclose:
33566 * modules/posix_spawn_file_actions_adddup2:
33567 * modules/posix_spawn_file_actions_addopen:
33568 * modules/posix_spawn_file_actions_destroy:
33569 * modules/posix_spawn_file_actions_init:
33570 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33571 * modules/posix_spawnattr_getpgroup:
33572 * modules/posix_spawnattr_getschedparam:
33573 * modules/posix_spawnattr_getschedpolicy:
33574 * modules/posix_spawnattr_getsigdefault:
33575 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33576 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33577 * modules/posix_spawnattr_setschedparam:
33578 * modules/posix_spawnattr_setschedpolicy:
33579 * modules/posix_spawnattr_setsigdefault:
33580 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33581 * modules/pow, modules/powf, modules/printf-frexp:
33582 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33583 * modules/progname, modules/propername, modules/pselect:
33584 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33585 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33586 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33587 * modules/read, modules/readdir, modules/readlink:
33588 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33589 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33590 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33591 * modules/relocatable-script, modules/remainder:
33592 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33593 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33594 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33595 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33596 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33597 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33598 * modules/setlocale, modules/sh-quote, modules/shutdown:
33599 * modules/signal, modules/signbit, modules/sigpipe:
33600 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33601 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33602 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33603 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33604 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33605 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33606 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33607 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33608 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33609 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33610 * modules/streq, modules/strerror_r-posix, modules/striconv:
33611 * modules/striconveh, modules/striconveha, modules/strncat:
33612 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33613 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33614 * modules/sys_wait, modules/system-posix, modules/system-quote:
33615 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33616 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33617 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33618 * modules/truncf, modules/truncf-ieee, modules/truncl:
33619 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33620 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33621 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33622 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33623 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33624 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33625 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33626 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33627 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33628 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33629 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33630 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33631 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33632 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33633 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33634 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33635 * modules/write, modules/xconcat-filename, modules/xlist:
33636 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33637 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33638 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33639 * modules/y0, modules/y1, modules/yn:
33640 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33641 change the maintainer to 'all'. Let's hope someone volunteers.
33643 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33645 mktime: merge #if/#ifdef usage from glibc
33646 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33647 as that works with both Glibc's and Gnulib's style.
33648 See thread starting at Siddhesh Poyarekar's bug report at:
33649 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33651 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33653 git-version-gen: improve option descriptions
33654 * build-aux/git-version-gen: Mention that --prefix and --fallback
33655 have a mandatory argument.
33657 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33659 regex: fix memory leak in compiler
33660 Fix by Andreas Schwab in:
33661 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33662 * lib/regcomp.c (parse_expression): Deallocate partially
33663 constructed tree before returning error.
33665 regex: merge patch from libc
33666 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33667 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33668 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33670 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33672 acl: port to gcc -Wredundant-decls
33673 From a request by Dmitry Antipov in:
33674 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33675 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33676 "#ifndef _GL_ACL_H".
33678 2014-06-11 Bruce Korb <bkorb@gnu.org>
33679 Jim Meyering <meyering@fb.com>
33681 parse-duration: eliminate 68-year duration limit
33682 * lib/parse-duration.c: Include "intprops.h".
33683 (TIME_MAX): Rename to MAX_DURATION and define to
33684 TYPE_MAXIMUM(time_t).
33685 * modules/parse-duration (Depends-on): Add intprops.
33686 Reported by Jonas 'Sortie' Termansen.
33688 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
33690 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
33691 * modules/pthread (Depends-on): Add 'extensions', as it defines
33692 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
33693 (configure.ac-early): New section.
33694 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
33695 it is no longer needed.
33697 2014-06-14 Pádraig Brady <P@draigBrady.com>
33699 pthread: define thread-safe macros on some platforms
33700 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
33701 for thread-safe operation on some platforms.
33703 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
33705 regex: don't be multithreaded if USE_UNLOCKED_IO.
33706 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
33707 * lib/regex_internal.h: Do not use multithreaded version if
33708 USE_UNLOCKED_IO is defined. This is a hack, but it works
33709 around a porting bug with coreutils 8.22 on AIX 7.1.
33711 2014-06-11 Daiki Ueno <ueno@gnu.org>
33713 gettext: update macros to version 0.19
33714 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
33715 depend on gl_EXTERN_INLINE and drop support for older Bison
33716 versions.
33718 2014-06-10 Pádraig Brady <P@draigBrady.com>
33720 select,poll: fix console handle check on windows 8
33721 lib/poll.c (IsConsoleHandle): Change from testing the lower
33722 2 bits of the handle to the more expensive but accurate syscall.
33723 lib/select.c: Likewise.
33725 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33727 select: fix waiting on anonymous pipes on MS-Windows
33728 * lib/select.c (rpl_select): Fall back to polling when select()
33729 indicates there is nothing to check, while due to the timeout not
33730 expiring, activity is indicated on one of the handles.
33731 Also clear the TIMEOUT argument if the timer does expire.
33733 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33735 times: fix to return non constant value on MS-Windows
33736 * lib/times.c (times): Don't use the process creation time,
33737 rather clock() which on windows returns the number of
33738 clock ticks since the process started.
33740 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
33742 isatty: fix to work on windows 8
33743 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
33744 2 bits of the handle to the more expensive but accurate syscall.
33746 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
33748 maint: fix typo in fdl.texi
33749 * doc/fdl.texi: Fix typo (missing '@').
33750 Somehow this was in fdl.texi but not fdl-1.3.texi.
33752 2014-06-06 Ben Walton <bdwalton@gmail.com>
33754 mountlist: avoid hasmntopt const type warning on solaris
33755 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
33756 with char * instead of const char *. Passing the constant string
33757 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
33758 to avoid the warning.
33760 2014-06-04 Eric Blake <eblake@redhat.com>
33762 maintainer-makefile: delete obsolete code
33763 * top/maint.mk (build_aux): Drop old code, as threatened.
33765 maintainer-makefile: avoid spurious error messages
33766 * top/maint.mk (syntax-check): Guard definition and use of
33767 $(shell) by whether Makefile is present.
33769 2014-06-03 Ben Walton <bdwalton@gmail.com>
33771 rename: avoid unused-but-set-variable compiler warning
33772 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
33773 it is possible that dst_exists may be set but not used. Mark it with
33774 the unused attribute to avoid compiler warnings.
33776 2014-06-02 Ben Walton <bdwalton@gmail.com>
33778 rename: mark a label as potentially unused
33779 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
33780 by marking the out label as potentially unused.
33781 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
33783 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
33785 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
33786 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
33788 2014-06-02 Ben Walton <bdwalton@gmail.com>
33790 acl: apply pure attribute to two functions
33791 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
33792 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
33794 2014-06-01 Pádraig Brady <P@draigBrady.com>
33796 gnulib-common.m4: add _GL_UNUSED_LABEL
33797 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
33798 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
33800 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
33802 dup2, fcntl, fcntl-h: port to AIX 7.1
33803 This fixes some porting problems discovered when testing the latest
33804 grep snapshot on AIX 7.1. I don't think if fixes any bugs
33805 in grep but it could be important for other applications.
33806 * doc/posix-functions/dup2.texi:
33807 * doc/posix-functions/fcntl.texi:
33808 * doc/posix-headers/fcntl.texi:
33809 Document AIX bugs.
33810 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
33811 Define to 0 if outside 'int' range.
33812 * m4/dup2.m4 (gl_FUNC_DUP2):
33813 * m4/fcntl.m4 (gl_FUNC_FCNTL):
33814 Check for getdtablesize. If it's available, test a value just
33815 outside its range instead of testing 1000000. When cross-compiling,
33816 guess that AIX will fail this improved test.
33818 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
33820 printf, config.rpath: Port to FreeBSD 10.
33821 Problem reported by Tijl Coosemans in:
33822 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
33823 * build-aux/config.rpath (hardcode_libdir_flag_spec)
33824 (hardcode_direct): Simplify FreeBSD configuration.
33825 (library_names_spec): Don't mishandle FreeBSD 10+.
33826 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
33827 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
33828 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
33829 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
33830 Don't mishandle FreeBSD 10+ when cross-compiling.
33832 ftoastr: work around compiler bug in IBM xlc 12.1
33833 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
33834 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
33835 around a compiler bug in IBM xlc 12.1.0.0: it complains
33836 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
33837 _GL_FLT_PREC_BOUND.'
33839 2014-05-30 Kieran Colford <colfordk@gmail.com>
33841 valgrind-tests: fixed misleading help message
33842 * m4/valgrind-tests.m4: The help message generated by configure
33843 implied that valgrind was disabled by default, which it wasn't.
33844 Adjusted the help message using s/enable/disable/ to clarify.
33846 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
33848 isfinite, isinf, isnan tests: fix for little-endian PowerPC
33849 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
33850 first double of a PowerPC "double double" pair.
33851 * tests/test-isinf.c (test_isinfl): Likewise.
33852 * tests/test-isnan.c (test_long_double): Likewise.
33853 * tests/test-isnanl.h (main): Likewise.
33854 * tests/test-signbit.c (test_signbitl): Likewise.
33856 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
33858 exclude-tests: port to AIX 7.1
33859 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
33860 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
33861 the regex code uses locks.
33863 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
33865 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
33866 Without this fix, Emacs would sometimes call sigprocmask instead
33867 of pthread_sigmask, which is a no-no in multithreaded applications.
33868 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
33869 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33870 Suppress check for pthread_sigmask working without -lpthread if
33871 the application always links with -lpthread. Do not link with
33872 $LIBMULTITHREAD if gl_THREADLIB is not defined.
33873 * m4/timer_time.m4 (gl_TIMER_TIME):
33874 Require gl_THREADLIB only if it is defined. Do not append
33875 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
33877 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
33879 gnulib-tool: wget translations using --no-verbose rather than --quiet
33880 This allows the user to see error messages if any (--quiet hides them)
33881 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
33883 2014-05-27 Sylvain Beucler <beuc@beuc.net>
33885 gnulib-tool: adjust translation wget to avoid a https redirection
33886 Context: http://translationproject.org/latest/gnulib redirects to
33887 https://translationproject.org/latest/gnulib/
33888 Rationale: if the user falls back to wget, she doesn't have rsync and
33889 is probably in a minimal build environment, where packages such as
33890 'ca-certificates' are missing as well, resulting in a failed (and
33891 difficult to detect since ignored) translation initial fetch.
33892 Consequently let's avoid https if possible, and add the missing
33893 trailing slash. This also avoids an unnecessary 302 redirection.
33894 * gnulib-tool: Add trailing slash to gnulib URL.
33896 2014-05-22 Pádraig Brady <P@draigBrady.com>
33898 getlogin_r-tests: check return value rather than errno
33899 * tests/test-getlogin_r.c (main): As per POSIX we should be
33900 verifying the return value from getlogin_r() rather than errno.
33902 2014-05-22 Pádraig Brady <P@draigBrady.com>
33904 getlogin_r-tests: fix various issues in recent change
33905 * tests/test-getlogin_r.c: Include required headers that were
33906 missed in recent commit eec20b4e.
33907 Also consistently check the errno rather than the return value from
33908 getlogin_r as POSIX only specifies that non zero is returned on error.
33909 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
33911 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
33913 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
33914 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
33915 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
33916 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
33917 * lib/spawn-pipe.c:
33918 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
33919 and then 'int open64(const char *, int, ...);', which means the
33920 declaration for 'open' gets lost if we later '#undef open'.
33921 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
33922 where the compilation reported the non-fatal error "In function
33923 'openat_proc_name' ... warning: implicit declaration of function
33924 'open'". In this case the error is relatively harmless, but in
33925 other cases it might not be so minor.
33927 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
33929 xalloc: don't potentially generate invalid code for xmemdup calls
33930 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
33931 this function can initialize the newly-allocated storage with new
33932 pointers, which means this function is not malloc-like. See:
33933 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
33935 2014-05-19 Pádraig Brady <P@draigBrady.com>
33937 getlogin_r-tests: avoid false failure under sudo/ssh etc.
33938 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
33939 changes from commit 97249cf29 to not depend on environment variables.
33941 2014-05-18 Pádraig Brady <P@draigBrady.com>
33943 getlogin-tests: avoid false failure under cron
33944 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
33945 since that's not what's under test. Centos 6 was seen to return
33946 EINVAL for ttyname() when run from cron.
33948 2014-05-16 Jim Meyering <meyering@fb.com>
33950 mbrtowc.m4: fix a comment typo
33951 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
33952 emitted documentation string.
33954 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
33956 mbrlen, mbrtowc: fix bug with empty input
33957 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
33958 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
33959 so this is mainly for documentation.
33960 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
33961 (gl_FUNC_MBRTOWC): Use it.
33962 * tests/test-mbrtowc.c (main): Test for the bug.
33964 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
33966 doc: document mbrtowc and mbrlen problem with empty input
33967 * doc/posix-functions/mbrlen.texi (mbrlen):
33968 * doc/posix-functions/mbrtowc.texi (mbrtowc):
33969 Document portability problem when the input string is empty. See:
33970 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
33972 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
33973 Problem reported by Eli Zaretskii in:
33974 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
33975 * doc/posix-functions/execl.texi (execl):
33976 * doc/posix-functions/execle.texi (execle):
33977 * doc/posix-functions/execlp.texi (execlp):
33978 * doc/posix-functions/execv.texi (execv):
33979 * doc/posix-functions/execve.texi (execve):
33980 * doc/posix-functions/execvp.texi (execvp):
33981 Mention spawn+exit problem on non-Cygwin Windows platforms.
33983 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
33985 getlogin-tests: avoid false failure under sudo/ssh etc.
33986 * modules/getlogin-tests (configure.ac): Check for ttyname().
33987 * tests/test-getlogin.c (main): Don't depend on environment variables
33988 to correlate with getlogin(), since sudo and ssh etc. can tamper
33989 with the LOGNAME and USER env vars. Instead lookup the name from
33990 the uid associated with the stdin tty.
33992 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
33994 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
33995 These were found when building the latest grep snapshot on IRIX 6.5.
33996 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
33997 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
33998 never used later.
33999 * lib/quotearg.c (quoting_options_from_style):
34000 * lib/xstrtol.c (__xstrtol):
34001 Use enum instead of 0, to pacify IRIX 6.5 cc.
34003 2014-04-18 Pádraig Brady <P@draigBrady.com>
34005 gitlog-to-changelog: revert inclusion of git-log-fix file
34006 * build-aux/git-log-fix: Delete dummy file.
34007 * modules/gitlog-to-changelog: Don't reference (overwrite)
34008 the project specific git-log-fix file.
34010 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
34012 maint.mk: Relax the copyright check to cater for non FSF projects
34013 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
34014 to not require the "Free" suffix after the copyright years.
34016 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
34018 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
34019 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
34020 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
34021 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
34022 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
34024 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
34026 exclude: port to strict C99
34027 Strict C does not allow converting a function pointer to void *
34028 and vice versa. Pass a pointer to a function pointer instead.
34029 * lib/exclude.c (add_exclude_file):
34030 Pass the address of the function pointer.
34031 (call_addfn): And deference the address here, to match.
34033 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
34035 regex: do not depend on malloc-gnu
34036 * modules/regex (Depends-on): Remove malloc-gnu.
34037 It's no longer needed, because of the 2012-12-29 patch
34038 "regex: port to hosts where malloc (0) == NULL".
34039 Reported by Nathan Kennedy in:
34040 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
34042 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
34044 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
34045 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
34046 * doc/posix-functions/expl.texi: Mention the workaround.
34048 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
34050 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
34051 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
34052 size to be zero even when the pointer is nonnull. This
34053 accommodates the use case where P is malloc (0) and *PN is 0 on a
34054 host where malloc (0) yields nonnull.
34056 2014-04-09 Eric Blake <eblake@redhat.com>
34058 fts: avoid unnecessary strlen calls
34059 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
34061 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
34063 fts: avoid unnecessary strlen calls
34064 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
34065 when that can be faster than strlen.
34067 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34069 fts: avoid unnecessary strlen calls
34070 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
34071 (fts_build): Store the length of the dp->d_name entry in a local variable
34072 instead of calling strlen() several times via the above, removed macro.
34073 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
34074 run by ~4%, yet this reduces the execution time by about a third if run
34075 via "ltrace -c rm -rf some-dir".
34077 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34079 obstack: Remove ancient NeXTSTEP gcc support conditional
34080 This change will ease merging with glibc. The "#if ... __NEXT__"
34081 causes a warning with -Wundef which glibc now enables by default.
34082 Problem reported by Will Newton in
34083 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
34084 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
34085 so go with that.
34086 * lib/obstack.h (__extension__):
34088 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34090 obstack: merge with glibc changes
34091 * lib/obstack.c, lib/obstack.h: Merge from glibc.
34092 This is mostly indenting and commentary changes.
34093 Instances of 'register' have been removed.
34095 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34097 strftime: wrap macros in "do {...} while(0)"
34098 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
34099 this macro in "do {...} while(0)" to prevent false use as a
34100 single statement, e.g., in an un-braced "{}" else-block.
34101 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
34102 (strftime_case_): Remove 'else' after 'goto' - which was the
34103 only non-fatal, un-braced use of one of the above macros.
34104 Spotted by coverity (NESTING_INDENT_MISMATCH).
34106 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34108 modechange: avoid memory leaks for invalid octal modes
34109 * lib/modechange.c (mode_compile): During the parsing of
34110 notations like +40, free the 'mc' buffer for invalid mode
34111 strings like +17777 (greater than the maximum octal mode),
34112 =18 (bad octal mode characters) or u=1 ('affected' with
34113 octal modes).
34114 Reproducer, e.g.:
34115 $ valgrind --leak-check=full chmod +17777 file
34116 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
34117 add notations +40, 00440, etc.".
34118 Spotted by coverity (RESOURCE_LEAK).
34120 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
34122 gitlog-to-changelog: include a dummy git-log-fix file
34123 Problem reported by Nathan Stratton Treadway in:
34124 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
34125 * build-aux/git-log-fix: New file.
34127 2014-03-13 Jim Meyering <meyering@fb.com>
34129 gitlog-to-changelog: also include the file, git-log-fix
34130 * modules/gitlog-to-changelog (Files): Add git-log-fix.
34131 Reported by Assaf Gordon.
34133 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
34135 regex: port to OS X 10.8.5 en_US.UTF-8 locale
34136 This fixes a bug when ignoring case and when comparing the
34137 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
34138 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
34139 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
34140 titlecase letter is neither lowercase nor uppercase, but
34141 uppercasing the titlecase letter (via towupper) yields the
34142 uppercase letter, so the two letters should match when ignoring case.
34143 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
34144 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
34145 Don't test whether a character is lowercase before uppercasing it.
34147 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
34149 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
34150 This is basically one of the options Bruno Haible proposed in:
34151 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
34152 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
34153 * lib/stdint.in.h: Use it.
34154 * modules/stdint (Depends-on): Add sys_types.
34156 2014-02-26 Pádraig Brady <P@draigBrady.com>
34158 parse-datetime: fix crash or infloop in TZ="" parsing
34159 * lib/parse-datetime.y (parse_datetime): Break out of the
34160 TZ="" parsing loop once the second significant " is found.
34161 Also skip over any subsequent whitespace to be consistent
34162 with the non TZ= case.
34163 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
34165 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
34167 savedir: new symbol for fast-read version
34168 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
34169 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
34170 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
34171 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
34173 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
34175 unistd: port readlink to Mac OS X 10.3.9
34176 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
34177 around self-include problem in Mac OS X 10.3.9 when combined with
34178 readlink module. Problem reported by Klaus Zietler in
34179 <http://bugs.gnu.org/16825>.
34181 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
34183 diffseq: remove TOO_EXPENSIVE heuristic
34184 Problem with diffutils reported by Vincent Lefevre in
34185 <http://bugs.gnu.org/16848>. The simplest solution is to remove
34186 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
34187 Although appropriate for circa-1993 hardware, these days the heuristic
34188 seems to be more trouble than it's worth.
34189 * lib/diffseq.h: Modernize citations.
34190 (struct context): Remove member too_expensive.
34191 All uses changed.
34192 (struct partition): Remove members lo_minimal, hi_minimal.
34193 All uses changed.
34194 (diag, compareseq): Remove arg find_minimal. All uses changed.
34195 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
34196 1993 to make 'diff' run faster (but not as well) on large inputs.
34197 These days, computers are fast enough that it's typically better
34198 to run slower but more accurately.
34199 * lib/fstrcmp.c: Remove duplicate comment.
34200 * lib/fstrcmp.c (strcmp_bounded):
34201 * lib/git-merge-changelog.c (compute_differences):
34202 Adjust to diffseq.h changes.
34203 * NEWS: Document the change.
34205 savedir: simplify by using stpcpy
34206 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
34207 (streamsavedir): Use stpcpy instead.
34208 * modules/savedir (Depends-on): Add stpcpy.
34210 2014-02-21 Pádraig Brady <P@draigBrady.com>
34212 spawn: fix link error on uclibc
34213 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
34214 to incorporate -lrt if needed (on uclibc for example).
34215 * modules/posix_spawn: Reference the substituted LIB.
34217 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
34218 timer: fix uClibc detection of threading
34219 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
34220 enabled in uClibc.
34222 2014-02-21 Eric Blake <eblake@redhat.com>
34224 maintainer-makefiles: provide AC_PROG_SED for older autoconf
34225 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
34227 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
34229 exclude: add support for posix regexps
34231 This commit adds support for POSIX extended regular expressions
34232 and fixes a long-standing memory leak (pattern buffer was never
34233 freed). It also implements a new interface function to read
34234 exclude patterns from a FILE, which passes an additional parameter
34235 to its callback function, thereby allowing to preserve its state
34236 between invocations.
34238 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
34239 (pattern_buffer): New struct.
34240 (exclude): New member patbuf.
34241 (exclude_add_pattern_buffer): New function.
34242 (free_exclude_segment): Free regexps.
34243 (free_exclude): Free allocated pattern buffers.
34244 (exclude_patopts): New function.
34245 (file_pattern_matches): Use exclude_patopts.
34246 (add_exclude): support regexps.
34247 (add_exclude_fp): New function.
34248 (add_exclude_file): Rewrite using add_exclude_fp.
34249 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34250 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34251 (add_exclude_fp)
34252 (add_exclude_file): Rewrite using add_exclude_fp.
34253 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34254 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34255 (add_exclude_fp)
34256 (exclude_add_pattern_buffer): New prototypes.
34257 * modules/exclude: Depends on regex and filename.
34259 2014-02-20 Eric Blake <eblake@redhat.com>
34261 maintainer-makefiles: use $(SED) for syntax check
34262 * modules/maintainer-makefile (configure.ac): Check for sane sed.
34263 * top/maint.mk: Change sed to $(SED).
34265 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
34266 Paul Eggert <eggert@cs.ucla.edu>
34268 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
34269 Patch based on an idea by Dick Streefland in
34270 <https://savannah.gnu.org/patch/?7892>.
34271 * NEWS: Document this.
34272 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
34273 (direntry_t, comparison_function): New types.
34274 (direntry_cmp_name): New function.
34275 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
34276 (streamsavedir, savedir): New arg OPTION.
34277 (streamsavedir): Simplify memory allocation.
34278 (fdsavedir): Remove.
34279 * lib/savedir.h (enum savedir_option): New type.
34280 (streamsavedir, savedir): New arg OPTION.
34281 (fdsavedir): Remove.
34283 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
34285 file-type: add support for doors and other less-common file types
34286 Problem with S_ISDOOR reported by Rich Burridge.
34287 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
34288 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
34289 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
34291 2014-01-23 Eric Blake <eblake@redhat.com>
34293 pthread: work around winpthread header pollution on mingw
34294 * lib/time.in.h: Move pthread workarounds...
34295 * lib/pthread.in.h: ...here.
34296 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
34297 detect macro pollution on mingw.
34298 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
34300 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
34302 qacl: check for fchmod
34303 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
34304 and qset-acl.c both use HAVE_FCHMOD.
34306 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
34308 fdopen-tests: port to Tru64
34309 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
34310 descriptor that is not open, as POSIX doesn't specify the
34311 resulting behavior and the test does not work on Tru64.
34312 Problem reported by Steven M. Schweda in:
34313 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
34315 stdalign: port to HP-UX compilers
34316 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
34317 if __HP_cc or __HP_aCC are nonzero.
34319 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
34321 strtoimax: port to platforms lacking 'long long'
34322 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
34323 check whether strtoll is declared, which causes the C file to
34324 wrongly report an error. Problem reported by Steven M. Schweda in:
34325 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
34326 * lib/strtoimax.c (strtoull):
34327 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
34328 (strtoll): Declare only if HAVE_LONG_LONG_INT.
34330 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
34332 relocatable-perl: fix texi syntax
34333 * doc/relocatable-maint.texi: Escape braces.
34335 2014-01-09 Reuben Thomas <rrt@sc3d.org>
34337 relocatable-perl: like relocatable-script, but for Perl scripts
34338 * build-aux/relocatable.pl.in: Add.
34339 * doc/relocatable-maint.texi: Add documentation.
34340 * modules/relocatable-perl: Add.
34342 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
34344 tests: fix export bug in previous patch
34345 Problem reported by Jim Meyering.
34346 * tests/init.sh (re_shell): New var, which is exported instead of
34347 re_shell_.
34349 tests: simplify porting to Solaris 10 /bin/sh
34350 Some test cases in 'grep' need a shell that groks '$(';
34351 export re_shell_ for their benefit. Problem reported for 'grep'
34352 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34353 * tests/init.sh (re_shell_): Export if it's used.
34355 2014-01-06 Eric Blake <eblake@redhat.com>
34357 md5, sha1, sha256, sha512: support older autoconf
34358 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34359 for autoconf < 2.63b.
34361 include_next: port to autoconf 2.63
34362 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34364 2014-01-04 Jim Meyering <meyering@fb.com>
34366 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34367 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34368 so that "make sc_maint" will ding anyone who puts non-ascii
34369 in any of gnulib's .texi files.
34371 2014-01-03 Jim Meyering <meyering@fb.com>
34373 freadable, fwritable, fwriting: declare with the "pure" attribute
34374 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34375 * lib/fwritable.h (fwritable): Likewise.
34376 * lib/fwriting.h (fwriting): Likewise.
34377 Suggested by Bruno Haible.
34379 maint.mk: adapt openat.h-include-without-use test
34380 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34381 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34382 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34383 With this change, running "make sc_maint" in gnulib's top-level
34384 directory now passes for me.
34386 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34388 doc: use ASCII in .texi files where UTF-8 isn't needed
34389 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34390 * doc/posix-functions/setkey.texi, doc/regex.texi:
34391 Use ASCII input, not UTF-8.
34393 2014-01-02 Jim Meyering <meyering@fb.com>
34395 freading: declare with the "pure" attribute
34396 * lib/freading.h (freading): Declare with the "pure" attribute.
34398 manywarnings: remove -Wmudflap
34399 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34400 it is no longer supported in gcc-4.9-to-be.
34402 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34404 relocatable-script: remove unused code
34405 Problem reported by Reuben Thomas in:
34406 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34407 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34409 2014-01-01 Jim Meyering <meyering@fb.com>
34411 maint: fix public-submodule-commit to work with newer git
34412 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34413 We were over-quoting the test arguments, and somewhere prior to
34414 version 1.8.5.2.229, git stopped removing those excess quotes,
34415 which made the test fail, since the unexpanded strings would
34416 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34417 command wasn't even being run.
34419 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34421 doc: update main copyright year
34422 * doc/gnulib.texi: Update copyright date.
34424 2014-01-01 Eric Blake <eblake@redhat.com>
34426 version-etc: new year
34427 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34428 * all files: run 'make update-copyright'
34430 2013-12-24 Eric Blake <eblake@redhat.com>
34432 passfd: give nicer error for recvfd at eof
34433 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34434 * tests/test-passfd.c (main): Enhance test to cover this.
34436 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34438 gettimeofday: port recent C++ fix to Emacs
34439 Without this further patch, Emacs won't build due to
34440 the portcheck failing. Also, this simplifies the patch a bit.
34441 * lib/time.in.h (localtime, gmtime): Don't replace unless
34442 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34443 * lib/time.in.h (localtime, gmtime):
34444 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34445 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34446 * modules/time (time.h):
34447 Don't worry about the possibility of localtime and gmtime
34448 being absent; they're present in all C libraries we know about.
34449 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34450 Don't assume sys_time is present and has been initialized.
34451 Instead, use a hack that should work even if it hasn't been.
34452 Don't use a portcheck for gmtime or localtime; this supports
34453 the hack.
34454 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34456 2013-12-17 John W. Eaton <jwe@gnu.org>
34458 gettimeofday: fix C++ crosscompilation
34460 Never replace gmtime and localtime by macros when compiling with
34461 C++, this prevents <ctime> from being included.
34463 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34464 define gmtime and localtime as preprocessor macros. Instead
34465 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34466 REPLACE_LOCALTIME substitutions.
34467 * lib/time.in.h: Declare gmtime and localtime when needed.
34468 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34469 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34470 * modules/time: Depend on gettimeofday, and substitute the above
34471 variables in time.h.
34473 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34475 qacl: port to Windows better
34476 See Eli Zaretskii in
34477 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34478 * lib/file-has-acl.c (acl_access_nontrivial):
34479 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34480 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34482 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34484 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34485 * lib/gl_openssl.h: Cast void pointers to a specific type.
34487 2013-12-07 Pádraig Brady <P@draigBrady.com>
34489 open-tests: fix build failure with -Werror=old-style-declaration
34490 * tests/test-open.h: Reorder the inline to avoid the issue.
34492 2013-12-07 Pádraig Brady <P@draigBrady.com>
34494 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34495 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34496 init time, so that if early checks find crypto routines,
34497 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34498 avoiding link failures.
34500 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34502 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34503 This provides a new way to specify the default for
34504 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34505 Emacs uses this, as well as the old way.
34506 This attempts to implement a suggestion by Pádraig Brady in
34507 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34508 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34509 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34511 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34512 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34513 Add support for a new option, --with-openssl=auto, which causes
34514 the library to be used if available and silently ignored if not.
34515 Add support to allow configure.ac to specify its own
34516 default, by setting with_openssl_default before invoking gl_INIT.
34518 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34520 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34521 Problem reported by Daiki Ueno in:
34522 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34523 * tests/test-open.h (__always_inline):
34524 New macro, if not already defined.
34525 (test_open): Use it.
34527 2013-12-04 Eric Blake <eblake@redhat.com>
34529 include_next: minimize code duplication
34530 * modules/include_next (Depends-on): Add absolute-header.
34531 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34532 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34534 2013-12-04 Pádraig Brady <P@draigBrady.com>
34536 getcwd: fix compile error in configure check
34537 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34539 2013-12-04 Pádraig Brady <P@draigBrady.com>
34541 regex: suppress core dumps from detection code
34542 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34543 to suppress core dumps that may well occur on glibc systems.
34544 These core dumps might not be cleaned up automatically, or could
34545 trigger some system core dump handling logic.
34547 2013-12-03 Pádraig Brady <P@draigBrady.com>
34549 md5, sha1, sha256, sha512: support mandating use of openssl
34550 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34551 description, to list the now 3 separate options. also don't
34552 mention the default=no, since this is implicit given the option
34553 is described as --with-openssl rather than --without-openssl.
34554 If projects change the default they're free to document that.
34555 with --with-openssl[=yes] we now error out when the specified
34556 hash algorithm is not available in libcrypto.
34558 2013-12-03 Ivailo <xakepa10@gmail.com>
34560 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34561 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34562 -Wformat-nonliteral checks, as these edge cases are part of the test.
34564 2013-12-03 Eric Blake <eblake@redhat.com>
34566 regex: avoid glibc deadlock during configure
34567 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34568 glibc bug 15078 in turn triggers bug 16159.
34569 Reported by Michal Privoznik.
34571 2013-12-02 Pádraig Brady <P@draigBrady.com>
34573 md5, sha1, sha256, sha512: use openssl routines if available.
34574 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34575 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34576 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34577 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34578 in the standard system location.
34579 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34580 * m4/sha256.m4: Likewise with SHA256.
34581 * m4/sha512.m4: Likewise with SHA512.
34582 * m4/md5.m4: Likewise with MD5.
34583 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34584 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34585 * lib/sha256.h: Likewise with SHA256.
34586 * lib/sha512.h: Likewise with SHA512.
34587 * lib/md5.h: Likewise with MD5.
34588 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34589 * lib/sha256.c: Likewise with SHA256.
34590 * lib/sha512.c: Likewise with SHA512.
34591 * lib/md5.c: Likewise with MD5.
34592 * modules/crypto/sha1 (Link:): Add the new optional lib.
34593 (Depends-on:): Add dependency on extern-inline.
34594 * modules/crypto/sha256: Likewise.
34595 * modules/crypto/sha512: Likewise.
34596 * modules/crypto/md5: Likewise.
34597 * modules/crypto/sha1-tests: Reference the lib here too.
34598 * modules/crypto/md5-tests: Likewise.
34599 * modules/crypto/gc-des-tests: Likewise.
34600 * modules/crypto/gc-hmac-md5-tests: Likewise.
34601 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34602 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34603 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34604 * modules/crypto/gc-md5-tests: Likewise.
34605 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34606 * modules/crypto/gc-sha1-tests: Likewise.
34607 * modules/crypto/gc-tests: Likewise.
34608 * modules/crypto/hmac-md5-tests: Likewise.
34609 * modules/crypto/hmac-sha1-tests: Likewise.
34610 * modules/crypto/hmac-sha256-tests: Likewise.
34611 * modules/crypto/hmac-sha512-tests: Likewise.
34613 2013-11-29 RV1971 <rv1971@web.de>
34615 base64: (trivial) fix compilation regression on some compilers
34616 * lib/base64.c: Don't return the void function,
34617 instead split to a separate return statement.
34619 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34621 ignore-value: revert previous code change
34622 * lib/ignore-value.h (ignore_value): Use __extension__ and
34623 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34624 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34625 Change the comment to try to explain this better.
34627 2013-11-27 Pádraig Brady <P@draigBrady.com>
34629 selinux-h: improve stub types and add more stub functions
34631 * lib/se-selinux.in.h: Change security_context_t to a typedef
34632 rather than a define, as it's a pointer type and so is better
34633 as a typedef to avoid issues declaring multiple variables
34634 with the comma operator. Also add stub for string_to_security_class().
34635 * lib/se-context.in.h: Add stub functions for
34636 context_{type,range,role,user}_get().
34638 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34640 ignore-value: prefer GCC version back through 2.0
34641 The code didn't match the comments, so I did a bit of software
34642 archaeology. GCC 2.0 seems to support __extension__ and
34643 __typeof__, so fix both code and comments to use 2.0.
34644 * lib/ignore-value.h (ignore_value): Use __extension__ and
34645 __typeof__ for GCC 2.0 through 3.3, too.
34647 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34649 pty: Activate the signature wrapper of forkpty.
34650 The intended preprocessor macro HAVE_FORKPTY is
34651 never defined, yet `lib/forkpty.c' depends on it.
34653 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34654 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34655 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34657 2013-11-18 Jim Meyering <meyering@fb.com>
34658 and Paul Eggert <eggert@cs.ucla.edu>
34660 quotearg: don't attempt to store 1 << 31 into an "int"
34661 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34662 gcc's new -fsanitize=undefined and running its tests triggered some
34663 new test failures due to undefined behavior, all with this diagnostic:
34664 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34665 cannot be represented in type int
34666 Rather than shifting "1" left to form a mask, shift the bits right and
34667 simply use "1" as the mask.
34669 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34671 error: depend on stdio
34672 Problem reported by Nikos Mavrogiannopoulos in
34673 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34674 * modules/error (Depends-on): Add stdio.
34676 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34678 * doc/relocatable-maint.texi (Supporting Relocation): Improve
34679 wording.
34680 Reported by Reuben Thomas <rrt@sc3d.org>.
34682 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
34684 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
34685 New function and macro, to work around _DARWIN_C_SOURCE problem.
34686 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
34688 2013-11-11 Pádraig Brady <P@draigBrady.com>
34690 base64: provide a fast path for encoding well sized buffers
34691 Avoid conditionals in the base64 encoding loop,
34692 which was seen to give 60% better throughput.
34693 * lib/base64.c (base64_encode_fast): A new function to be called
34694 when we don't want to NUL terminate, and we have enough space
34695 in the output to encode the given input.
34696 (base64_encode): Call the _fast() version when appropriate.
34697 Also remove a redundant mask with 0x3F on the first encoded byte.
34699 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
34701 extern-inline: port better to OS X 10.9
34702 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
34703 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
34704 OS X 10.9, except for g++ where the bug is still present.
34705 See <http://trac.macports.org/ticket/41033>.
34707 2013-11-08 Eric Blake <eblake@redhat.com>
34709 fpending: fix regression on DragonFly BSD
34710 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
34711 * lib/fpending.h (__fpending): Don't declare twice.
34712 Reported by GW in
34713 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
34715 2013-11-05 Jim Meyering <meyering@fb.com>
34717 hash: relax license to LGPLv2+, for libguestfs
34718 * modules/hash (License): Change from GPL to LGPLv2+.
34720 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
34722 intprops: port to Oracle Studio c99
34723 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
34724 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
34726 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
34728 obstack: pacify HP C
34729 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
34730 warning "conversion from pointer to smaller integer" from HP
34731 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
34732 C89 or later nowadays, so cast to void instead of int. Privately
34733 reported by H.Merijn Brand. Also, change header to match glibc's,
34734 to make checking against glibc easier.
34736 2013-10-29 Jim Meyering <meyering@fb.com>
34738 maint.mk: prefer gpgv2 over gpgv
34739 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
34740 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
34741 Reported by Gary Vaughan.
34743 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
34745 isnan: port to VAX
34746 Reported by John Klos for NetBSD-5/VAX in
34747 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
34748 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
34749 (FUNC): Use it.
34751 2013-10-28 Jim Meyering <meyering@fb.com>
34753 gnulib-tool: protect against CDPATH
34754 * gnulib-tool: Many "cd" built-in functions print a directory name
34755 to stdout when CDPATH is set, e.g.,
34756 $ bash -c 'CDPATH=/; cd tmp'
34757 /tmp
34758 Unset it, when possible. Prompted by a comment from Bruce Korb.
34760 maint.mk: restore functionality removed by recent change...
34761 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
34762 the context of a shallow-cloned gnulib repository: "git describe"
34763 would fail in such a directory. However, that change made it so
34764 the reported gnulib revision no longer includes the version number
34765 or a commit count, even when run from a full clone.
34766 * top/maint.mk (gnulib-version): Use the full "git describe"
34767 output when possible, e.g., the form above, rather than the
34768 abbreviated, no-tag, no-commit-count string, and fall back to
34769 using a 10-byte hash, rather than the default minimal-length
34770 hash prefix, since while the minimal-length one may be fine today,
34771 it is likely not to be unique for very long.
34773 2013-10-26 Jim Meyering <meyering@fb.com>
34775 maint.mk: fix "release" target to build _version
34776 This fixes a bug in README-release whereby following the outlined
34777 steps, one would publish a tarball whose programs would report
34778 --version output not consistent with the package version number.
34779 This bug caused grep-2.15 to produce a grep program whose
34780 --version option made it print 2.14.56-1e3d rather than 2.15.
34781 * top/maint.mk (release): Making this target build "_version"
34782 ensures that the new version number is reflected in configure.
34784 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
34786 install-reloc: Support multi-binary installation.
34787 * build-aux/install-reloc: Support installing multiple programs in
34788 one invocation, as done by Automake starting with commit
34789 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
34790 Haible <bruno@clisp.org>, archived at
34791 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
34792 Reported by Sylvain <beuc@gnu.org>.
34794 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
34796 selinux-h: Really build without selinux when library is missing.
34797 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
34798 continue without selinux, as already told in the warning message.
34800 2013-10-21 Jim Meyering <meyering@fb.com>
34802 regex: also remove dependency on HAVE_WCSCOLL
34803 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
34805 2013-10-21 Reuben Thomas <rrt@sc3d.org>
34807 xfreopen: Fix typo. s/frepoen/freopen/
34808 * lib/xfreopen.c: Fix description.
34809 * modules/xfreopen: Likewise.
34811 2013-10-21 Jim Meyering <meyering@fb.com>
34813 regex: don't depend on wcscoll
34814 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
34815 It is no longer used.
34817 2013-10-20 Jim Meyering <meyering@fb.com>
34819 error: add the printf attribute to a static function
34820 * lib/error.c (error_tail): Add the printf attribute, to placate
34821 gcc's -Werror=suggest-attribute=format option.
34823 2013-09-30 Jim Meyering <meyering@fb.com>
34825 fpending, obstack, strerror-override: use pure+const function attrs
34826 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
34827 * lib/obstack.c (_obstack_allocated_p): Likewise.
34828 * lib/obstack.h (_obstack_memory_used): Likewise.
34829 (_obstack_memory_used): Likewise.
34830 * lib/strerror-override.h (strerror_override): Declare with
34831 the "const" attribute.
34833 2013-10-18 Eric Blake <eblake@redhat.com>
34835 extern-inline: make safe for -Wundef usage
34836 Reported by Vladimir 'phcoder' Serbinenko in
34837 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
34838 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
34840 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
34842 mkfifo-tests, etc.: allow HP-UX 11.11 bug
34843 Problem reported by Daniel Richard G. in
34844 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
34845 * doc/posix-functions/mkfifo.texi (mkfifo):
34846 * doc/posix-functions/mkfifoat.texi (mkfifoat):
34847 * doc/posix-functions/mknod.texi (mknod):
34848 * doc/posix-functions/mknodat.texi (mknodat):
34849 Document the HP-UX 11.11 bug.
34850 * tests/test-mkfifo.h (test_mkfifo):
34851 Allow the HP-UX 11.11 bug.
34853 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
34855 acl: allow cross-compilation to Gentoo
34856 Problem reported by Gabriel Marcano in
34857 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
34858 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
34859 test only whether it links.
34861 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
34863 mgetgroups: remove dependency on realloc-gnu
34864 The dependency violates the comment in realloc-gnu, which
34865 says that tests can't depend on realloc-gnu; some tests depend
34866 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
34867 Problem reported by Daniel Richard G. in
34868 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
34869 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
34870 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
34871 not realloc-gnu.
34873 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
34875 regex-tests: port to HP-UX 11.11
34876 Problem reported by Daniel Richard G. in
34877 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
34878 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
34880 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34882 verify: document some 'assume' pitfalls
34883 * doc/verify.texi (Compile-time Assertions):
34884 Mention that 'assume (E)' can sometimes slow things down.
34885 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
34887 2013-10-10 Eric Blake <eblake@redhat.com>
34889 strtoumax: fix typo in previous commit.
34890 * modules/strtoumax (Depends-on): Fix typo.
34891 * modules/strtoimax (Depends-on): Likewise.
34893 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34895 strtoumax: port to Solaris 8
34896 This problem was introduced in the recent HP-UX patch.
34897 Reported by Tom G. Christensen in
34898 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
34899 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
34900 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
34902 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
34904 strtoimax, strtoumax: port to HP-UX 11.11
34905 Problem reported by Daniel Richard G. in
34906 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
34907 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
34908 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
34909 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
34910 REPLACE_STRTOUMAX.
34911 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
34912 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
34913 Replace the function if defined as a macro but not as a function.
34914 * modules/inttypes-incomplete (inttypes.h): Substitute
34915 REPLACE_STRTOUMAX.
34916 * modules/strtoumax (configure.ac): Replace strtoumax if
34917 REPLACE_STRTOUMAX.
34919 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
34921 strtoimax: port to HP-UX 11.11
34922 Problem reported by Daniel Richard G.
34923 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
34924 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
34925 they might clash with inttypes.h.
34927 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34929 New module 'count-trailing-zeros'.
34930 * MODULES.html.sh: Mention it.
34931 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
34932 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
34933 * modules/count-trailing-zeros-tests:
34934 * tests/test-count-trailing-zeros.c:
34935 New files.
34937 count-leading-zeros: port to MSC; support types wider than 64 bits
34938 The ideas behind the MSC port are stolen from Emacs.
34939 * lib/count-leading-zeros.h:
34940 Don't include verify.h: it's no longer needed, as types wider than
34941 64 bits are now supported.
34942 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
34943 performance with MSC. All uses changed. Do not assume that TYPE
34944 has at most 64 bits.
34945 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
34946 All uses changed. Fold the subtraction from 31 into the table.
34948 count-one-bits: port to MSC; support types wider than 64 bits
34949 The ideas behind the MSC port are stolen from Emacs.
34950 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
34951 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
34952 Don't include verify.h: it's no longer needed, as types wider than
34953 64 bits are now supported.
34954 (COUNT_ONE_BITS_GENERIC): New macro.
34955 (popcount_supported) [_MSC_VER]: New inline function.
34956 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
34957 performance with MSC. All uses changed. Do not assume that TYPE
34958 has at most 64 bits.
34959 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
34961 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
34963 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
34964 * lib/mountlist.c (read_file_system_list): fix leak of directory
34965 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
34967 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34969 tests: improve diagnostic when an assertion fails
34970 * tests/macros.h (ASSERT): Report the assertion that failed.
34972 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
34974 verify: new macro 'assume'
34975 This is taken from Emacs, and should be generally useful.
34976 * doc/verify.texi (assume): Document it.
34977 * lib/verify.h (assume): New macro.
34978 (__has_builtin): Expand to 0 if not defined.
34980 2013-09-26 Eric Blake <eblake@redhat.com>
34982 dup2, dup3: work around another cygwin crasher
34983 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
34984 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
34985 * tests/test-dup2.c (main): Likewise.
34986 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
34987 * lib/dup3.c (dup3): Likewise.
34988 * doc/posix-functions/dup2.texi (dup2): Document it.
34989 * doc/glibc-functions/dup3.texi (dup3): Likewise.
34991 getdtablesize: work around cygwin issue
34992 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
34993 * modules/getdtablesize (configure.ac): Build replacement.
34994 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
34995 * modules/unistd (Makefile.am): Expose the witness.
34996 * lib/unistd.in.h (getdtablesize): Declare replacement.
34997 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
34998 * tests/test-getdtablesize.c (main): Test it.
34999 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
35001 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
35003 pmccabe2html: escaping of special characters
35004 Escape all '<', '>', and '&' in HTML output.
35005 * build-aux/pmccabe2html (html_fnc): Call gsub()
35006 instead of sub() to capture all '<', '>', and '&'.
35007 Neither of '<' and '>' is special in a regexp,
35008 so first arguments to gsub() are corrected. Also,
35009 in replacement strings, ampersand must be escaped.
35010 Finally, '&' must be handled first, then '<' and '>'.
35012 2013-09-24 Eric Blake <eblake@redhat.com>
35014 manywarnings: enable nicer gcc warning messages
35015 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
35016 some -f options for optimal warnings.
35018 2013-09-21 Jim Meyering <meyering@fb.com>
35020 timespec: use the new TIMESPEC_RESOLUTION in a few more places
35021 * lib/timespec-add.c (timespec_add): Also replace 999999999
35022 with TIMESPEC_RESOLUTION - 1.
35023 * lib/timespec-sub.c (timespec_sub): Likewise.
35025 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
35027 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
35028 Problem reported by Dagobert Michelsen via Eric Blake in
35029 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
35030 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
35031 not AC_COMPILE_IFELSE.
35033 2013-09-23 Eric Blake <eblake@redhat.com>
35035 configmake: support new --runstatedir option
35036 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
35037 even if autoconf was too old to provide the command line option.
35038 * modules/configmake (Makefile.am): Propagate it to .h file.
35040 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
35042 ctype, string: depend on extern-inline
35043 This is needed to complete the recent OS X fixes.
35044 Also, fix related documentation as suggested by Eric Blake.
35045 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35046 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
35047 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
35048 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
35049 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
35050 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
35051 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
35052 * doc/posix-functions/toupper.texi:
35053 List the 'ctype' gnulib module.
35054 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
35055 * doc/posix-functions/strncpy.texi:
35056 List the 'string' gnulib module.
35057 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
35058 Add string.
35059 * modules/ctype, modules/string (Depends-on): Add extern-inline.
35061 2013-09-19 Pádraig Brady <P@draigBrady.com>
35063 userspec: support optional parameters to parse_user_spec()
35064 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
35065 then avoid group processing and treat the full spec as a user.
35066 (parse_with_separator): Allow the USERNAME and GROUPNAME to
35067 be optional params (NULL), in which case they're ignored.
35069 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
35071 timespec: new function make_timespec, and new constants
35072 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
35073 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
35074 (make_timespec): New function.
35075 * lib/dtotimespec.c (dtotimespec):
35076 * lib/timespec-add.c (timespec_add):
35077 * lib/timespec-sub.c (timespec_sub):
35078 * lib/utimens.c (validate_timespec):
35079 * lib/utimensat.c (rpl_utimensat):
35080 Use these new constants and functions.
35082 stdio: OS X port of putc_unlocked + extern inline
35083 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
35084 * doc/posix-functions/putc_unlocked.texi:
35085 * doc/posix-functions/putchar_unlocked.texi:
35086 Document this portability problem.
35088 signal: OS X port of sigaddset etc. + extern inline
35089 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
35090 (sigismember): #undef on problematic Apple platforms.
35091 * doc/posix-functions/sigaddset.texi:
35092 * doc/posix-functions/sigdelset.texi:
35093 * doc/posix-functions/sigemptyset.texi:
35094 * doc/posix-functions/sigfillset.texi:
35095 * doc/posix-functions/sigismember.texi:
35096 Document this portability problem.
35098 extern-inline: do not always suppress extern inline on OS X
35099 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
35100 extern inline on Apple only if the particular compile-time
35101 configuration is known to have the problem.
35102 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
35103 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
35104 other Gnulib modules.
35106 extern-inline: document fixes for ctype and wctype macros
35107 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35108 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
35109 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
35110 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
35111 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
35112 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
35113 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
35114 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
35115 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
35116 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
35117 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
35118 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
35119 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
35120 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
35121 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
35122 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
35123 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
35124 * doc/posix-functions/strncpy.texi:
35125 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
35126 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
35127 Document that Gnulib fixes portability problems with these
35128 functions on OS X 10.8 and earlier when called from plain inline
35129 or extern inline functions.
35131 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
35133 fflush, freadahead, fseeko: Fix for Android
35134 Suggested by Bruno Haible in:
35135 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
35136 * lib/stdio-impl.h: Use local __sfileext definition.
35138 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
35140 pmccabe2html: Portability to other awk versions.
35141 The functions systime() and strftime() are available
35142 in Gawk only. Properly close two HTML-tags 'style'
35143 and 'span'.
35144 * build-aux/pmccabe2html (BEGIN): Store timing
35145 strings in EPOCH_TIME and CHRONOS_TIME. Replace
35146 systime() in HTML_COMMENT.
35147 (html_header): Correctly close tag 'style'.
35148 (END): Replace strftime() by CHRONOS_TIME. Close
35149 tag 'span' correctly, not as 'div'.
35151 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
35153 getgroups: statement without effect
35154 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
35155 Change equality conditional to expected assignment.
35157 2013-09-09 Eric Blake <eblake@redhat.com>
35159 glob: fix compilation
35160 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
35162 2013-09-07 Eric Blake <eblake@redhat.com>
35164 glob: fix build for platforms without __THROW
35165 * lib/glob.in.h (__THROW): Add definition again.
35167 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
35169 regex-quote: fix buffer access out of bounds
35170 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
35171 * lib/regex-quote.c (regex_quote_spec_pcre):
35172 Fix typo that resulted in an out-of-bounds read.
35174 2013-09-04 Eric Blake <eblake@redhat.com>
35176 glob: avoid -Wattribute warnings on glibc
35177 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
35178 __THROWNL, not __THROW, on static functions.
35179 * lib/glob.in.h (__THROW): Adjust...
35180 (__THROWNL): ...accordingly.
35182 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
35184 headers: check that _GL_INLINE_HEADER_BEGIN is defined
35185 Suggested by Bruce Korb in:
35186 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
35187 * doc/extern-inline.texi (extern inline):
35188 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
35189 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
35190 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
35191 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
35192 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
35193 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
35194 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
35195 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
35196 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
35197 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
35198 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
35199 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
35200 * lib/xtime.h:
35201 Check that _GL_INLINE_HEADER_BEGIN is defined.
35203 2013-08-29 Pádraig Brady <P@draigBrady.com>
35205 bootstrap: remove the --version requirement from ancillary tools
35206 * build-aux/bootstrap (check_exists): A new refactored function to
35207 determine if a command exists.
35208 (find_tool): Use the new function which does not require the
35209 --version option to be supported.
35210 (check_versions): Use the new function.
35212 2013-08-26 Simon Josefsson <simon@josefsson.org>
35214 gc: support HMAC-SHA256 and HMAC-SHA512.
35215 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
35216 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
35217 functions.
35218 (gc_hmac_md5): Use symbolic constant.
35219 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
35220 (gc_hmac_sha256, gc_hmac_sha512): New functions.
35221 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
35222 * m4/sha256.m4: Protect against empty expansion.
35223 * m4/sha512.m4: Likewise.
35224 * lib/hmac-sha256.c: New file.
35225 * lib/hmac-sha512.c: Likewise.
35226 * m4/gc-hmac-sha256.m4: Likewise.
35227 * m4/gc-hmac-sha512.m4: Likewise.
35228 * m4/gc-sha256.m4: Likewise.
35229 * m4/gc-sha512.m4: Likewise.
35230 * modules/crypto/gc-hmac-sha256: Likewise.
35231 * modules/crypto/gc-hmac-sha256-tests: Likewise.
35232 * modules/crypto/gc-hmac-sha512: Likewise.
35233 * modules/crypto/gc-hmac-sha512-tests: Likewise.
35234 * modules/crypto/hmac-sha256: Likewise.
35235 * modules/crypto/hmac-sha256-tests: Likewise.
35236 * modules/crypto/hmac-sha512: Likewise.
35237 * modules/crypto/hmac-sha512-tests: Likewise.
35238 * tests/test-gc-hmac-sha256.c: Likewise.
35239 * tests/test-gc-hmac-sha512.c: Likewise
35240 * tests/test-hmac-sha256.c: Likewise.
35241 * tests/test-hmac-sha512.c: Likewise
35243 2013-08-24 Daiki Ueno <ueno@gnu.org>
35245 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
35246 of AC_CHECK_DECLS.
35248 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
35250 selinux-at: omit unnecessary include
35251 * lib/selinux-at.c: Don't include dosname.h; not needed, since
35252 this source file doesn't use its macros, and subsidiary files that
35253 use the macros already include it.
35255 2013-08-21 Eric Blake <eblake@redhat.com>
35257 d-ino: avoid false negative on symlink
35258 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
35259 Reported by Stephane Chazelas.
35261 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
35263 bootstrap: port to OpenBSD sed
35264 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
35265 does not interpret `-' as a file argument to mean stdin.
35267 2013-08-15 Eric Blake <eblake@redhat.com>
35269 warnings: minor optimization
35270 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
35272 warnings: check -Wfoo rather than -Wno-foo
35273 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
35274 -Wno-, test if the compiler recognizes the positive form instead.
35276 2013-08-15 Karl Berry <karl@gnu.org>
35278 * config/srclist-update: add option "doclicense" to placate
35279 pulling *.texi files from Emacs. Write terse usage
35280 documentation at the top.
35282 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
35284 xvasprintf-tests: port to GCC with hardening flags
35285 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
35286 xasprintf, to pacify GCC. Reported by Santiago Vila in:
35287 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
35289 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
35291 fpending: port to recent Cygwin change to stdio_ext.h
35292 Reported by LRN in
35293 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
35294 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
35295 just declare __fpending unless it's a macro.
35296 A duplicate decl shouldn't hurt.
35297 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
35298 call compiles and links, instead of separately checking for
35299 decl and lib function.
35300 * modules/fpending (configure-ac):
35301 Adjust to fpending.m4's renaming of shell variable.
35303 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
35305 sys_time: port to OpenBSD
35306 * lib/sys_time.in.h: Simply delegate to the system's header
35307 in the BSDish cases as well. Problem reported by Mike Miller in
35308 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
35309 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
35310 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
35311 wider than time_t.
35313 2013-08-09 Pádraig Brady <P@draigBrady.com>
35315 bootstrap: support checksum utils having -c but not --status
35316 * build-aux/bootstrap: Only look for sha1sum if updating po files.
35317 Add sha1 to the list of supported checksum utils since it's now
35318 supported through adjustments below.
35319 (update_po_files): Remove the use of --status
35320 in a way that will suppress all error messages, but since this is
35321 only used to minimize updates, it shouldn't cause an issue.
35322 Exit early if there is a problem updating the po file checksums.
35323 (find_tool): Remove the check for --version support as this
35324 is optional as per commit 86186b17. Don't even check for the
35325 presence of the command as if that is needed, it's supported
35326 through configuring prerequisites in bootstrap.conf.
35327 Prompt that when a tool isn't found, one can define an environment
35328 variable to add to the hardcoded search list.
35330 2013-08-05 Jim Meyering <meyering@fb.com>
35332 regex: port to non-glibc/lock-using systems
35333 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
35334 system with GNULIB_LOCK would fail due to absence of the
35335 included "glthread/lock.h". This would affect any package
35336 for which the "lock" module is used only by the regex module,
35337 and not explicitly used.
35338 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
35339 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
35340 Add a dependency on the "lock" module.
35342 2013-07-20 Daiki Ueno <ueno@gnu.org>
35344 localecharset: make locale_charset thread-safe on Mac OS X
35345 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
35346 instead of MB_CUR_MAX.
35348 2013-07-20 Daiki Ueno <ueno@gnu.org>
35350 gettext: update to version 0.18.3
35351 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
35352 require AC_PROG_SED to allow user to specify custom sed command when
35353 generating en@quot PO file.
35355 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35357 bootstrap: use correct source when copying build-aux files
35358 * build-aux/bootstrap (gnulib_extra_files): This variable is
35359 relative to upstream gnulib layout, not downstream.
35361 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35363 tmpdir: fix bug in VMS port
35364 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35365 See Steven M. Schweda in
35366 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35368 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35370 tmpdir: port to VMS, to // != /, and to long dirs
35371 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35372 __secure_getenv, so that we're more like the glibc version.
35373 All uses changed.
35374 (path_search): Don't put slash after directory if __VMS.
35375 Problem reported by Steven M. Schweda in
35376 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35377 Simplify code to add slash; no need for a loop.
35378 Do not remove trailing slash from "//".
35379 Do not assume dlen <= INT_MAX.
35381 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35383 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35384 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35385 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35386 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35388 accept4, dup3, pipe2: port to Cygwin
35389 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35390 * lib/accept4.c (accept4) [O_BINARY]:
35391 * lib/dup3.c (dup3) [O_BINARY]:
35392 * lib/pipe2.c (pipe2) [O_BINARY]:
35393 Use set_binary_mode, not setmode.
35394 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35395 * modules/binary-io (Depends-on): Remove module indicator.
35396 These last two bits undo the previous change to pipe2 and binary-io.
35398 2013-07-09 Pádraig Brady <P@draigBrady.com>
35400 mountlist: add support for deallocating returned list entries
35401 * lib/mountlist.c (free_mount_entry): A new exported function
35402 to deallocate a mount list entry.
35403 (read_file_system_list): Refactor to use the new deallocation function.
35404 Suggested by Anton Ovchinnikov.
35406 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35408 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35409 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35410 * lib/stdalign.in.h (_Alignas, _Alignof):
35411 Port to FreeBSD 9.1, and to C11 and C++11.
35412 (_Alignas): Also support ICC.
35413 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35414 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35416 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35418 fnmatch: don't goto over declaration
35419 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35420 undefined behavior for goto over a declaration.
35421 Problem reported by Charlie Brown in
35422 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35424 pipe2: decouple from binary-io a bit
35425 This is for Emacs, which needs pipe2 but not binary-io.
35426 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35427 * modules/binary-io (Depends-on): Add module indicator.
35429 2013-07-03 Eric Blake <eblake@redhat.com>
35431 mgetgroups: relax license to LGPLv2+
35432 * modules/getugroups (License): Change from GPLv3+.
35433 * modules/mgetgroups (License): Likewise.
35434 * modules/getgroups (License): Change from LGPLv3+.
35436 xalloc-oversized: relax license to LGPLv2+
35437 * modules/xalloc-oversized (License): Change from GPLv3+.
35439 nproc: relax license to LGPLv2+
35440 * modules/nproc (License): Change from LGPLv3+.
35442 bootstrap: honor --no-git
35443 * build-aux/bootstrap: Don't even try to use git when user is
35444 pointing to a static checkout.
35446 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35448 ignore-value: port to gcc -pedantic
35449 * lib/ignore-value.h (ignore_value):
35450 Port to gcc -pedantic, by using __extension__.
35451 Reindent as per usual gnulib style nowadays.
35452 Simplify GCC version check.
35454 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35456 extern-inline: port to gcc -std=c89
35457 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35458 Do not use __gnu_inline__ if pedantic and pre-C99.
35460 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35462 doc: document extern-inline
35463 * doc/extern-inline.texi: New file.
35464 * doc/gnulib.texi (alloca-opt): Include it.
35465 * m4/extern-inline.m4: Move some comments to documentation,
35466 and others closer to what they describe.
35468 doc: chatter less
35469 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35470 (updated-stamp): Use it. This causes 'make' to output just
35471 one file name rather than zillions.
35473 fflush, fseeko: port to musl cross-compiles
35474 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35475 on some implementation that (1) is not known to be buggy,
35476 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35477 cross-compiled to so we can't easily check for lack of
35478 conformance. This is for cross-compiling to musl.
35479 Reported by Rich Felker in
35480 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35481 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35482 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35483 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35484 Adjust to above change.
35485 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35486 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35487 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35488 known not to work, or unknown.
35490 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35492 msvc-inval: port to mingw-w64
35493 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35494 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35495 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35497 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35499 getcwd-lgpl: port to Tru64
35500 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35501 Problem reported by Steven M. Schweda in
35502 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35504 tests: port large-fd POSIX spawn tests to OS X
35505 Problem reported by Daiki Ueno in
35506 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35507 * tests/test-posix_spawn_file_actions_addclose.c:
35508 * tests/test-posix_spawn_file_actions_adddup2.c:
35509 * tests/test-posix_spawn_file_actions_addopen.c:
35510 Include <limits.h>, for OPEN_MAX, if available.
35511 (big_fd): New static function.
35512 (main): Use it.
35514 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35516 tests/nap.h: use an adaptive delay to avoid ctime update issues
35517 The recent change in nap.h (5191133e) decreased the probability of lost
35518 races to about a third, however such problems could still be observed
35519 in virtual machines and openSUSE's OBS.
35520 Before, nap() detected the needed time once empirically and then used
35521 that delay (together with a small correction multiplier) in further
35522 calls. This problem has been reported and discussed several times,
35523 including guesses about possible kernel issues:
35524 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35525 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35526 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35527 http://bugs.gnu.org/12820
35528 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35529 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35530 Now, nap() avoids the race alltogether by verifying on a reference
35531 file whether a timestamp difference has happened.
35532 * tests/nap.h (nap_fd): Define file descriptor variable for the
35533 witness file.
35534 (nap_works): Change return value to bool. Change passing
35535 the old file's status by value instead of by reference as this function
35536 does no longer update that timestamp; rename the function argument from
35537 st to old_st. Remove the local variables cdiff and mdiff because that
35538 function now returns true/false instead of the precise delay.
35539 (guess_delay): Remove function.
35540 (clear_tmp_file): Add new function to close and unlink the witness file.
35541 (nap): Instead of re-using the delay which has been calculated during
35542 the first call, avoid the race by actually verifying that a timestamp
35543 difference can be observed on the current file system. Use an adaptive
35544 approach for the delay to minimize execution time. Assert that the
35545 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35546 = 2^31 - 1 = 2.1s.
35547 Use atexit to call clear_tmp_file when the process terminates.
35549 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35551 sig2str: port to C++
35552 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35553 Reported by Daniel J Sebald in
35554 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35556 2013-05-30 Eric Blake <eblake@redhat.com>
35558 docs: mention cygwin shortcoming in <sys/un.h>
35559 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35561 vasnprintf: silence mingw compiler warning
35562 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35564 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35566 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35567 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35568 This fixes a porting bug I recently reintroduced in regex, and
35569 some other instances that I discovered while testing the fix.
35570 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35571 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35572 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35573 with an empty argument if this is a pedantic pre-C99 GCC.
35574 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35575 pre-C11 GCC.
35577 regex: adapt to locking regime instead of depending on pthread
35578 Instead of depending on pthread, adapt to whatever thread
35579 modules are in use. Problem reported by Ludovic Courtès in
35580 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35581 and by Mats Erik Andersson in
35582 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35583 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35584 Support either the 'lock' module, or the 'pthread' module, or
35585 no module.
35586 (lock_lock, lock_unlock): New macros.
35587 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35588 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35589 * modules/regex (Depends-on): Remove pthread.
35591 2013-05-22 Eric Blake <eblake@redhat.com>
35593 getgroups: document portability issues
35594 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35595 multithread safety.
35596 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35597 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35598 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35599 getugroups.
35600 * doc/posix-functions/getgroups.texi (getgroups): Mention
35601 multithread safety and mgetgroups.
35603 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35605 test-lchown, test-chown: also skip test if chown fails with EPERM
35606 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35607 skip this test, to handle FAT file systems.
35608 * tests/test-chown.h (test_chown): Likewise.
35610 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35612 regex: fix dfa race in multithreaded uses
35613 Problem reported by Ludovic Courtès in
35614 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35615 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35616 New macros. All uses of __libc_lock_define, __libc_lock_init
35617 changed to use the first two of these.
35618 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35619 non-glibc platforms.
35620 (struct re_dfa_t): Define the lock unconditionally.
35621 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35622 '#ifdef _LIBC"s.
35623 * modules/regex (Depends-on): Add pthread, if we use the
35624 included regex.
35626 * lib/regcomp.c: Do actions that are not needed for glibc,
35627 but may be needed elsewhere.
35628 (regfree, re_compile_internal): Destroy the lock.
35629 (re_compile_internal): Check for lock-initialization failure.
35631 malloca: port to compilers that reject size-zero arrays
35632 This fixes a bug introduced in my previous patch.
35633 * lib/malloca.c (struct preliminary_header): Use an int
35634 rather than a character array of size int; that's simpler.
35635 (struct header): Remove, replacing with ...
35636 (union header): New type. This avoids the need for declaring a
35637 character array of size zero, which is not allowed on some platforms.
35638 All uses changed.
35640 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35642 parse-datetime, tests: don't use "string" + int
35643 Recent versions of 'clang' complain about C source code that
35644 uses expressions of the form '"string literal" + integer',
35645 I guess on the theory that it's confusing for readers who are
35646 used to C++. On those grounds I suppose it's OK to make this
35647 minor style change.
35648 * lib/parse-datetime.y (parse_datetime):
35649 * tests/test-fchdir.c (main):
35650 * tests/test-snprintf-posix.h (test_function):
35651 * tests/test-snprintf.c (main):
35652 * tests/test-vasnprintf-posix.c (test_function):
35653 * tests/test-vasnprintf.c (test_function):
35654 * tests/test-vsnprintf.c (main):
35655 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35656 Rewrite '"str" + E' to '&"str"[E]'.
35658 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35660 argmatch: port to C++
35661 * lib/argmatch.h [__cplusplus]: Add extern "C".
35663 argp: typo fix
35664 * lib/argp-help.c: Typo in comment.
35666 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35668 manywarnings: update for GCC 4.8.0
35669 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35670 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35671 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35672 -Wmissing-noreturn, as they are duplicates of other warnings.
35673 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35674 was documented to be flaky in earlier versions of GCC.
35676 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35677 * tests/test-spawn.c (main):
35678 * tests/test-sys_socket.c (main):
35679 * tests/test-sys_wait.c (main):
35680 Don't have a switch value that isn't covered by a case.
35682 getaddrinfo-tests: port --enable-gcc-warnings to clang
35683 * tests/test-getaddrinfo.c (simple):
35684 Avoid casts from looser to stricter-aligned pointers.
35686 thread: port --enable-gcc-warnings to clang
35687 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
35688 Include <signal.h>, to pacify a warning about pthread_sigmask.
35690 stdio: use __REDIRECT for fwrite, fwrite_unlocked
35691 * lib/stdio.in.h (fwrite):
35692 When working around bug 11959, use __REDIRECT rather than '#define
35693 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
35694 fix the -Wunused-value issue with clang, and it works with GCC too.
35695 Problem with targeting reported by Eric Blake in
35696 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
35697 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
35698 debugging the fwrite issue.
35700 stdio: port --enable-gcc-warnings to clang
35701 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
35702 since the GCC workaround for fwrite does not pacify clang.
35704 sig2str: port --enable-gcc-warnings to clang
35705 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
35707 obstack: port --enable-gcc-warnings to clang
35708 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
35709 Avoid casts from looser to stricter-aligned pointers.
35711 memchr2: port --enable-gcc-warnings to clang
35712 * lib/memchr2.c (memchr2):
35713 Avoid casts from looser to stricter-aligned pointers.
35715 mbsstr: port --enable-gcc-warnings to clang
35716 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
35717 Avoid casts from looser to stricter-aligned pointers.
35719 malloca: port --enable-gcc-warnings to clang
35720 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
35721 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
35723 inttostr: port --enable-gcc-warnings to clang
35724 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
35726 warnings: port to clang
35727 Problem reported by Daniel P. Berrange via Eric Blake in
35728 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
35729 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
35730 (gl_WARN_ADD): Use it.
35732 2013-05-11 Jim Meyering <meyering@fb.com>
35734 quotearg: do not read beyond end of buffer
35735 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
35736 end of an ARG for which no length was specified. With an N-byte
35737 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
35738 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
35739 via coreutils' misc/sort-debug-keys.sh test and detected by running
35740 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
35741 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
35742 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
35743 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
35744 characters correctly."
35746 2013-05-11 Daiki Ueno <ueno@gnu.org>
35748 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
35749 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
35750 compilation target is Mac OS X 10.6.
35751 Problem reported by parafin and Andoni Morales in
35752 <http://savannah.gnu.org/bugs/?37844> and
35753 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
35755 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
35757 mkdir-p: remove assumptions about umask and mode
35758 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
35759 umask is 0, or that MODE is a subset of MODE_BITS.
35761 2013-05-10 Eric Blake <eblake@redhat.com>
35763 maint.mk: catch more abuse of HAVE_DECL in syntax-check
35764 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
35766 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
35768 deps: require Automake >= 1.9.6 in generated Makefile fragments
35770 That is the same minimal version required in the DEPENDENCIES file.
35771 Moreover, the old code generated a requirement of Automake >= 1.5,
35772 and that is an insanely outdated version.
35774 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
35775 * tests/havelib/rpathlx/Makefile.am: Likewise.
35776 * tests/havelib/rpathly/Makefile.am: Likewise.
35777 * tests/havelib/rpathlyx/Makefile.am: Likewise.
35778 * tests/havelib/rpathlz/Makefile.am: Likewise.
35779 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
35780 * tests/havelib/rpathx/Makefile.am: Likewise.
35781 * tests/havelib/rpathy/Makefile.am: Likewise.
35782 * tests/havelib/rpathz/Makefile.am: Likewise.
35784 2013-05-08 Eric Blake <eblake@redhat.com>
35786 bootstrap: AC_INIT may have more than four parameters
35787 * build-aux/bootstrap (extract_package_name): Correctly extract
35788 non-empty tarname field. Avoid range in regex.
35789 Based on a report by Sami Kerola <kerolasa@iki.fi>.
35791 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
35793 qacl: port to MS-Windows port of GNU Emacs
35794 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
35795 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
35796 port of GNU Emacs. Problem reported by Eli Zaretskii in
35797 <http://bugs.gnu.org/14295#14>.
35799 2013-05-07 Mike Frysinger <vapier@gentoo.org>
35801 acl: include quote.h
35802 * lib/copy-acl.c: Include quote.h.
35803 * lib/set-acl.c: Likewise.
35805 2013-05-06 Mike Frysinger <vapier@gentoo.org>
35807 fchownat, renameat, unlinkat: update statat dependencies
35808 These modules use statat and lstatat, not fstatat; so depend on
35809 the statat module, which was split out recently from fstatat.
35810 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
35811 * modules/renameat: Likewise. Also delete fstat.
35812 URL: http://bugs.gentoo.org/468790
35814 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
35816 Assume gnulib is checked out from Git, not CVS
35818 In fact, access to the gnulib repository through CVS has been
35819 disabled, or more precisely, got broken and was never restored; see:
35820 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
35822 Note that support for CVS is not removed completely and unthinkingly
35823 by this change: only support for CVS checkouts of gnulib itself is
35824 removed. For example, the 'bootstrap' script still cater to .cvsingore
35825 files and CVS directories, for the benefit of those poor gnulib clients
35826 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
35828 * gnulib-tool: Simplify accordingly.
35829 * posix-modules: Likewise.
35830 * MODULES.html.sh: Likewise.
35831 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
35832 repository.
35833 * doc/gnulib-intro.texi: Likewise.
35834 * doc/gnulib-readme.texi: Likewise.
35835 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
35836 sample '.gitignore' file rather than a sample '.cvsignore'.
35837 * NEWS: Update.
35838 * m4/extensions.m4: While at it, remove a comment mistakenly referring
35839 to "CVS Autoconf" rather than "git Autoconf".
35841 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
35843 utimensat-tests, etc.: try to fix some races
35844 Problem reported by Bernhard Voelker in
35845 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
35846 I don't know whether this patch fixes that race condition, but it
35847 fixes *some* race conditions, so it should be a win.
35848 * modules/chown-tests (Depends-on):
35849 * modules/fchownat-tests (Depends-on):
35850 * modules/fdutimensat-tests (Depends-on):
35851 * modules/futimens-tests (Depends-on):
35852 * modules/lchown-tests (Depends-on):
35853 * modules/stat-time-tests (Depends-on):
35854 * modules/utimens-tests (Depends-on):
35855 * modules/utimensat-tests (Depends-on):
35856 Depend on nanosleep, not usleep.
35857 * modules/chown-tests (test_chown_LDADD):
35858 * modules/lchown-tests (test_lchown_LDADD):
35859 * modules/stat-time-tests (test_stat_time_LDADD):
35860 New macro.
35861 * modules/fchownat-tests (test_fchownat_LDADD):
35862 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
35863 * modules/futimens-tests (test_futimens_LDADD):
35864 * modules/utimens-tests (test_utimens_LDADD):
35865 * modules/utimensat-tests (test_utimensat_LDADD):
35866 Add $(LIB_NANOSLEEP).
35867 * modules/stat-time-tests (Files): Add tests/nap.h.
35868 * tests/nap.h: Include <limits.h>, for INT_MAX.
35869 (lt_mtime): Remove.
35870 (diff_timespec): New function.
35871 (get_stat): Rename from get_mtime. All callers changed.
35872 (nap_works): Determine the needed delay by inspecting the
35873 file system's timestamp jumps; this should be more reliable.
35874 Look at both mtime and ctime, and take the maximum of the two jumps.
35875 (nap_works, guess_delay):
35876 Return a nanosecond count, not a microsecond count.
35877 All callers changed.
35878 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
35879 failure.
35880 (nap): Multiply the guess by 1.125, to accommodate the case where
35881 the file system's clock is a bit slower than nanosleep's clock.
35882 * tests/test-stat-time.c (BASE): New macro.
35883 Include nap.h.
35884 (nap): Remove; nap.h now defines this. This removes a duplicate
35885 implementation of 'nap'.
35887 utimens, utimensat: work around Solaris UTIME_OMIT bug
35888 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
35889 Linux kernel 2.6.32 does. Work around it in the same way.
35890 * doc/posix-functions/futimens.texi (futimens):
35891 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
35892 * lib/utimens.c (fdutimens, lutimens):
35893 * lib/utimensat.c (rpl_utimensat): Work around the bug.
35895 gettext: now it's your responsibility to add -I$(top_builddir)/intl
35896 Formerly, it was your responsibility to do this for all Makefile.ams
35897 other than Gnulib's. Now it's your responsibility to do it for
35898 Gnulib's Makefile.am, too.
35899 * NEWS: Document this.
35900 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
35902 acl: include errno.h to get errno
35903 Reported by Daiki Ueno in
35904 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
35905 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
35907 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
35909 tests: don't assume getdtablesize () <= 10000000
35910 * modules/cloexec-tests:
35911 * modules/dup2-tests:
35912 * modules/dup3-tests:
35913 * modules/nonblocking-tests:
35914 * modules/posix_spawn_file_actions_addclose-tests:
35915 * modules/posix_spawn_file_actions_adddup2-tests:
35916 * modules/posix_spawn_file_actions_addopen-tests:
35917 * modules/unistd-safer-tests:
35918 Depend on the getdtablesize module.
35919 * tests/test-cloexec.c:
35920 * tests/test-dup-safer.c:
35921 * tests/test-dup2.c:
35922 * tests/test-dup3.c:
35923 * tests/test-fcntl.c:
35924 * tests/test-nonblocking.c:
35925 * tests/test-posix_spawn_file_actions_addclose.c:
35926 * tests/test-posix_spawn_file_actions_adddup2.c:
35927 * tests/test-posix_spawn_file_actions_addopen.c:
35928 Don't assume getdtablesize () <= 10000000.
35930 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
35932 extern-inline: work around bug in Sun c99
35933 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
35934 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
35936 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
35938 qacl: new module, broken out from the acl module
35939 This is for GNU Emacs, which wants the acl functions but does
35940 not want 'error' invoked when they fail.
35941 * lib/acl-internal.h: Do not include error.h, quote.h.
35942 (ENOSYS, ENOTSUP): Remove; no longer needed.
35943 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
35944 * lib/acl.h: Include <stdbool.h>.
35945 (acl_errno_valid): New function.
35946 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
35947 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
35948 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
35949 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
35950 (ACL_INTERNAL_INLINE): Remove; no longer needed.
35951 * lib/file-has-acl.c (file_has_acl):
35952 * lib/qcopy-acl.c (qcopy_acl):
35953 * lib/qset-acl.c (qset_acl):
35954 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
35955 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
35956 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
35957 lib/file-has-acl.c, m4/acl.m4 to qacl module.
35958 Add lib/set-acl.c.
35959 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
35960 Add qacl.
35961 (configure.ac): Move gl_FUNC_ACL to qacl module.
35962 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
35963 Rename set-mode-acl.c to set-acl.c.
35964 * lib/acl-errno-valid.c: New file.
35965 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
35966 copy_acl function remains in copy-acl.c.
35967 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
35968 (_): Remove; not needed.
35969 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
35970 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
35971 * modules/qacl: New file, moved from the old modules/acl.
35972 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
35973 Remove set-mode-acl.c, copy-acl.c.
35974 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
35976 alignof, intprops, malloca: port better to IBM's C compiler
35977 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
35978 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
35979 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
35981 2013-04-25 Daiki Ueno <ueno@gnu.org>
35983 wctype-h: fix gettext link error on mingw
35984 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
35985 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
35986 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
35987 rpl_towupper and rpl_towupper.
35989 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
35991 regex-tests, regex: allow glibc re_search behavior
35992 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
35993 re_search input data to make the multi-character collating element
35994 in it clearly visible, and treat re_search return code 0 as valid.
35995 * m4/regex.m4 (gl_REGEX): Likewise.
35997 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
35999 stdalign: doc fix
36000 * doc/posix-headers/stdalign.texi (stdalign.h):
36001 Gnulib doesn't support '_Alignof expr'.
36003 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
36005 stdalign: port to stricter ISO C11
36006 ISO C11 says that _Alignof's operand must be a parenthesized type.
36007 Problem reported by Eli Zaretskii in
36008 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
36009 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
36010 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
36012 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
36014 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
36015 Problem reported by Marco Atzeri in
36016 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
36017 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
36018 Simply delegate to the system <sys/select.h> in this case too.
36019 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
36020 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
36021 be needed on Solaris either.
36022 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
36023 Simply delegate to the system <sys/time.h> in this case.
36025 2013-03-19 Karl Berry <karl@gnu.org>
36027 * build-aux/gnupload: check for erroneous (with gnupload) use of
36028 ftp-upload.gnu.org, tweak help.
36030 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
36032 copy-file, rpmatch: fix problems found by cppcheck
36033 Reported by Arno Onken in
36034 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
36035 * lib/rpmatch.c (try): Fix memory leak.
36036 * lib/copy-file.c: Include "ignore-value.h".
36037 (qcopy_file_preserving): Ignore chown value.
36038 * modules/copy-file (Depends-on): Add ignore-value.
36040 2013-01-27 Jim Meyering <jim@meyering.net>
36042 prefix-gnulib-mk: give better diagnostics
36043 * build-aux/prefix-gnulib-mk: Don't just "die".
36044 Give better diagnostics upon failure.
36046 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
36048 putenv: port to Solaris 10
36049 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
36050 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
36051 is not what is wanted here.
36052 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
36053 declaration, not for its existence.
36055 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
36057 mktime: fix configure typo
36058 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
36060 2013-03-12 Eric Blake <eblake@redhat.com>
36062 regex-tests: skip UTF-8 test on mingw
36063 * modules/regex-tests (Depends-on): Add localcharset.
36064 * tests/test-regex.c (main): Use it to skip test on mingw.
36066 2013-03-11 Eric Blake <eblake@redhat.com>
36068 tests: make it easier to bypass alarm time in debugger
36069 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
36070 * tests/test-memmem.c (main): Likewise.
36071 * tests/test-passfd.c (main): Likewise.
36072 * tests/test-ptsname.c (main): Likewise.
36073 * tests/test-ptsname_r.c (main): Likewise.
36074 * tests/test-strcasestr.c (main): Likewise.
36075 * tests/test-strstr.c (main): Likewise.
36077 regex: port to mingw's recent addition of undeclared alarm
36078 * doc/posix-functions/alarm.texi (alarm): Document that alarm
36079 exists but still doesn't work in newer mingw.
36080 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
36081 not existence. Ensure SIGALRM is not trapped.
36082 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
36083 * m4/regex.m4 (gl_REGEX): Likewise.
36084 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
36085 * tests/test-regex.c (main): Use correct probe for alarm.
36087 putenv: avoid compilation warning on mingw
36088 * lib/putenv.c (_unsetenv): Protect variable declaration.
36089 (putenv): Fix indentation.
36091 2013-03-11 Gary V. Vaughan <gary@gnu.org>
36093 unistd: don't prevent Tru64 Unix from using gnulib strtod.
36094 * lib/unistd.in.h: be careful not to include un-needed system
36095 stdlib.h from here, because that prevents gnulib stdlib.h from
36096 defining rpl_strtod correctly.
36098 2013-03-09 Gary V. Vaughan <gary@gnu.org>
36100 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
36101 changesets, but for the 'precision 0' test.
36102 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36103 round-to-even, since POSIX says rounding is implementation-defined
36104 and OS X 10.8.2 rounds 1.51 to 1 here.
36106 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
36107 changeset.
36108 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36109 round-to-even, since POSIX says rounding is implementation-defined
36110 and OS X 10.8.2 rounds 1.5 to 1 here.
36112 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
36114 vasnprintf-posix-tests: allow rounding 1.5 to 1
36115 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
36116 round-to-even, since POSIX says rounding is implementation-defined
36117 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
36118 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
36120 bootstrap: port to FreeBSD
36121 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
36122 that treat '--' differently. Reported by Mats Erik Andersson in
36123 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
36125 2013-03-08 Gary V. Vaughan <gary@gnu.org>
36127 regex: rename remaining __attribute calls to __attribute__.
36128 2012-02-25 changed definition of __attribute, but left some uses
36129 unchanged, preventing compilation of regex module on most non-gcc
36130 environments.
36131 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
36132 (lookup_collation_sequence_value, build_range_exp)
36133 (build_collating_symbol): Set attributes with newly renamed
36134 __attribute__ decorator.
36135 * lib/regex_internal.c (re_string_peek_byte_case)
36136 (re_node_set_compare, re_node_set_contains): Likewise.
36137 * lib/regexec.c (acquire_init_state_context): Likewise.
36139 2013-03-06 Bruno Haible <bruno@clisp.org>
36141 execute: Revert last change, but use a different condition.
36142 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
36143 on Windows.
36145 2013-03-05 Eric Blake <eblake@redhat.com>
36147 execute: drop dead code
36148 * lib/execute.c (nonintr_close, nonintr_open): Delete.
36150 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
36152 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
36153 * m4/non-recursive-gnulib-prefix-hack.m4
36154 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
36155 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
36156 <http://bugs.gnu.org/10305#237>.
36158 2013-03-04 Eric Blake <eblake@redhat.com>
36160 test-getsockopt: avoid compiler warning
36161 * tests/test-getsockopt.c (includes): Ensure close is declared.
36163 2013-03-02 Bruno Haible <bruno@clisp.org>
36165 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
36166 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
36168 2013-03-02 Bruno Haible <bruno@clisp.org>
36170 gettext: Update to version 0.18.2.
36171 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
36172 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
36173 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
36175 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
36177 regex: merge patches from libc
36179 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
36180 * lib/regex_internal.h (__attribute__): Rename from __attribute.
36181 All uses changed.
36182 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
36183 (re_string_wchar_at, re_string_elem_size_at):
36184 Mark function as possibly unused.
36186 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
36187 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
36188 elements compare against the byte sequence of it, not its name.
36190 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
36192 putenv: port better to native Windows
36193 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36194 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
36195 (_unsetenv): Use _putenv if available.
36196 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
36197 a bit less likely to cause damage.
36198 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36199 Fix the wrong value with SetEnvironmentVariable.
36200 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
36201 code better.
36203 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
36205 regex: ignore old-style-definition warnings
36206 * lib/regex.c: Add pragma to ignore these warnings.
36207 Problem reported for GNU tar by Pavel Raiskup.
36209 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
36211 getcwd: support coreutils better
36212 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
36213 but this might not be correct in coreutils, which disables
36214 the raw decl checks. Problem reported by Nagendra in
36215 <http://bugs.gnu.org/10305#192>.
36216 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
36217 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
36218 Test the getcwd function, not any macro, since getcwd.c wants the
36219 function.
36220 * m4/getcwd.m4 (gl_FUNC_GETCWD):
36221 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
36222 compile, as might happen if there's a macro but no function.
36224 strtod: support coreutils better
36225 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
36226 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
36227 disables the raw decl checks. This assumes there is an underlying
36228 strtod, but that's a safe assumption these days.
36229 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
36231 mountlist: port to HP NonStop
36232 Reported by Joachim Schmitz in
36233 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
36234 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
36235 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
36237 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
36239 extern-inline: avoid compilation error with HP-UX cc
36240 Reported by Richard Lloyd in
36241 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
36242 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36243 Suppress extern inline with HP-UX cc. This should be safe,
36244 though it may hurt performance. Perhaps someone with some HP-UX
36245 experience can come up with a higher-performance fix.
36247 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
36249 putenv: fix heap corruption with mixed putenv/_putenv
36250 Problem reported by Michael Goffioul in
36251 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
36252 * lib/putenv.c (putenv) [HAVE__PUTENV]:
36253 Rely on _putenv to allocate the new environment.
36254 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
36255 * modules/putenv (configure.ac): Use it.
36257 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
36259 unsetenv etc.: port to Solaris 11 + GNU Emacs
36260 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
36261 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
36262 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
36263 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
36264 idea but is too painful to fix right now), and without this gnulib
36265 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
36266 compiling unsetenv.c on Solaris 11. Fix the problem for
36267 unsetenv.c, and fix other similar occurrences.
36269 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
36271 secure_getenv: fix C++ declaration typo
36272 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
36273 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
36274 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
36276 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
36278 careadlinkat: stop exporting careadlinkatcwd
36279 Only Emacs used it directly, and Emacs no longer needs it.
36280 * NEWS: Document this simplification.
36281 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
36282 and make it static. Include <stdlib.h>, for abort, and unistd.h,
36283 for readlink.
36284 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
36285 Don't include stdlib.h; no longer needed.
36286 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
36287 * lib/relocwrapper.c: Adjust comment to match new dependencies.
36288 * modules/areadlink (Depends-on): Add readlink.
36289 (Maintainer): Add self.
36290 * modules/careadlinkat (Depends-on): Remove readlink.
36292 extensions: port better to HP-UX
36293 This is merged from git Autoconf.
36294 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36295 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
36296 so that it's compatible with the value used when compiling.
36298 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
36299 Problem reported by Mats Erik Andersson in
36300 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
36301 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36302 openpty function exists, not merely when we intend to replace it.
36303 This corrects the 2013-01-31 patch, which mistakenly defined
36304 HAVE_OPENPTY even on hosts that lacked it.
36306 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
36308 secure_getenv: fix include typo
36309 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
36311 secure_getenv: port better to FreeBSD and Solaris
36312 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
36313 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
36314 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
36315 This works better on BSDish platforms.
36316 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
36317 Test for issetugid if __secure_getenv is missing.
36319 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
36321 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
36322 Some of these changes are merged in from git Autoconf.
36323 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36324 When deciding whether to define _XOPEN_SOURCE, inspect the
36325 preprocessor macro __hpux instead of the more-heavyweight
36326 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
36327 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
36328 as the key for __EXTENSIONS__.
36330 unistd: avoid namespace pollution on non-glibc systems
36331 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
36332 This avoids namespace pollution on non-glibc systems, by causing
36333 gnulib unistd.h to behave more like glibc unistd.h. I also hope
36334 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
36335 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
36337 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
36339 tmpdir: use secure_getenv
36340 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
36341 Define to secure_getenv, not getenv.
36342 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
36343 as that's now secure_getenv's job.
36344 * modules/tmpdir (Depends-on): Add secure_getenv.
36346 tempname: use secure_getenv
36347 * lib/tempname.c (__secure_getenv) [!_LIBC]:
36348 Define to secure_getenv, not getenv.
36349 * modules/tempname (Depends-on):
36350 Add secure_getenv.
36352 secure_getenv: new module
36353 * MODULES.html.sh (Extra functions based on ANSI C 89):
36354 Add secure_getenv.
36355 * doc/glibc-functions/secure_getenv.texi: New file.
36356 * doc/gnulib.texi: Include it.
36357 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36358 New files.
36359 * lib/stdlib.in.h (secure_getenv): New decl.
36360 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36361 * modules/stdlib (stdlib.h):
36362 Add secure_getenv checks.
36364 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36366 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36367 Reported for OS X 10.8.2 by Assaf Gordon in
36368 <http://bugs.gnu.org/13516>.
36369 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36370 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36371 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36372 so that they can be kept in sync more easily. Avoid PATH_MAX
36373 test on the Hurd. Sync from test-getcwd.c for errno tests after
36374 mkdir or chdir failure.
36375 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36376 lib/getcwd.c.
36377 (test_abort_bug): Do not test for the deep directory bug unless we
36378 have openat support. Avoid PATH_MAX test on the Hurd.
36380 regex-tests, regex: fix bug: memset undeclared
36381 * tests/test-regex.c: Don't include regex.h twice. Include
36382 string.h, to declare memset. Christensen's report also mentioned
36383 this issue.
36384 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36385 test-regex.c, to avoid future problems like this. Remove
36386 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36387 twice.
36389 regex-tests: fix link errors on older Solaris
36390 These need to link with @LIBINTL@ to get libintl_gettext.
36391 Problem reported by Tom G. Christensen in
36392 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36393 * modules/regex-tests (test_regex_LDADD): New macro.
36395 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36397 regex-tests: new module
36398 * modules/regex-tests, tests/test-regex.c: New files.
36400 regex: fix off-by-one error in configure test
36401 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36403 2013-01-31 Eric Blake <eblake@redhat.com>
36405 regex: avoid infinite configure test
36406 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36408 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36410 openpty: fix bug where HAVE_OPENPTY wasn't defined
36411 See the thread starting at:
36412 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36413 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36414 openpty function exists, not merely when we intend to replace it.
36416 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36418 sys_time: port to Solaris 2.6
36419 There is a circularity problem on Solaris 2.6, where <time.h> includes
36420 <sys/time.h> for struct timespec. The include nesting is gnulib
36421 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36422 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36423 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36424 <sys/siginfo.h>; the last, innermost file needs struct
36425 timestruc_t, which is defined in <sys/time.h>, which has not been
36426 fully parsed. Problem reported by Tom G. Christensen in
36427 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36428 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36429 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36430 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36431 uses split double-inclusion guards.
36433 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36435 regex: test for buffer overrun
36436 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36437 for the just-fixed regex bug.
36439 2013-01-29 Andreas Schwab <schwab@suse.de>
36441 regex: fix buffer overrun in regexp matcher [BZ #15078]
36442 * lib/regexec.c (extend_buffers): Add parameter min_len.
36443 (check_matching): Pass minimum needed length.
36444 (clean_state_log_if_needed): Likewise.
36445 (get_subexp): Likewise.
36447 2013-01-28 Pádraig Brady <P@draigBrady.com>
36449 mountlist: don't consider "devtmpfs" as dummy
36450 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36451 as there is storage associcated with it.
36453 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36455 futimens-tests, utimens-tests: Depend on gettext.
36456 This works around a problem introduced in my 2013-01-12 patch,
36457 which added @LIBINTL@ to these modules.
36458 * modules/futimens-tests (Depends-on):
36459 * modules/utimens-tests (Depends-on): Add gettext.
36461 2013-01-26 Eric Blake <eblake@redhat.com>
36463 test-getpeername: fix typo
36464 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36466 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36468 bootstrap: remove the need for a sorted .gitignore file
36469 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36470 rename to insert_if_absent(), so that we don't need or generate
36471 a sorted .gitignore file. We do require a .gitignore with no
36472 existing duplicate entries and enforce that.
36473 (sort_patterns): Remove this function as we now use the simpler
36474 technigue of inserting blacklist entries at the top of the file,
36475 assuming gnulib won't be inserting !whitelist entries.
36477 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36479 readlinkat: don't depend on gl_FUNC_OPENAT
36480 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36481 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36482 renameat.m4, symlinkat.m4; but one thing at a time.
36484 statat: new module, split out from fstatat
36485 GNU Emacs needs the POSIX-specified fstatat, but not the
36486 gnulib-specified statat and lstat. Split the latter two into a
36487 new module 'statat'.
36488 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36489 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36490 Rename from FSTATAT_INLINE. All uses changed.
36491 * modules/fstatat (Files): Remove lib/statat.c.
36492 (gl_MODULE_INDICATOR([fstatat])): Remove.
36493 (lib_SOURCES): Remove.
36494 (Maintainer): Add self.
36495 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36496 * tests/test-fstatat.c (BASE): Don't define if already defined.
36497 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36499 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36501 tests: don't assume fd 99 is closed
36502 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36503 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36504 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36505 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36506 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36507 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36508 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36509 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36510 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36511 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36512 * tests/test-fwrite.c, tests/test-getpeername.c:
36513 * tests/test-getsockname.c, tests/test-getsockopt.c:
36514 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36515 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36516 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36517 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36518 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36519 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36520 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36521 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36522 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36523 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36524 Close file descriptor 99, instead of assuming it's already closed.
36526 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36528 stpncpy: port to OS X 10.8
36529 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36530 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36532 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36534 unistd: port to recent mingw
36535 * lib/unistd.in.h: Remove special invocation convention for mingw,
36536 which breaks for the latest mingw version. See John W. Eaton in
36537 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36539 largefile: port better to Mac OS X 10.5
36540 This patch is backported from Autoconf git.
36541 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36542 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36543 with ino_t size being different for configuration time versus
36544 build/run time. Problem reported by PHO in
36545 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36547 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36549 doc: clarify -Werror
36550 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36551 clarify that it's intended for developers, not for ordinary builds,
36552 and mention --enable-gcc-warnings as one possible use.
36554 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36556 stdint: fix build with Android's Bionic fox x86
36557 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36558 was already included as _SSIZE_T_DEFINED_ might also be defined
36559 in include/machine/_types.h, which is included by stdio.h
36561 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36563 net_if-tests: port to Solaris 7 + GCC 3.4.6
36564 Problem reported by Tom G. Christensen in
36565 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36566 * tests/test-net_if.c (ni): Move to next the code that uses it,
36567 so that it's declared only if needed.
36569 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36571 net_if-tests: port to older Solaris
36572 Problem reported by Tom G. Christensen in
36573 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36574 * modules/net_if-tests (NET_IF_LIB): New substitution.
36575 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36576 (HAVE_IF_NAMEINDEX): New C macro.
36577 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36579 system-quote-tests: port to older Solaris
36580 Problem reported by Tom G. Christensen in
36581 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36582 * tests/test-system-quote-child.c (fopen, fread): Undef.
36584 c-xvasprintf etc.: fix link errors on older Solaris
36585 These need to link with @LIBINTL@ to get libintl_gettext.
36586 Problem reported by Tom G. Christensen in
36587 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36588 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36589 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36590 * modules/futimens-tests (test_futimens_LDADD):
36591 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36593 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36595 locale: port to Solaris 2.6 and 7 + GNU gettext
36596 * lib/locale.in.h: Just include_next <locale.h> when
36597 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36598 when combining the localename module with GNU gettext 0.18.2.
36599 Problem reported by Tom G. Christensen in
36600 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36602 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36604 stdlib: port to Solaris 2.6
36605 Also, the code worked on Solaris 7 through 9 only by accident.
36606 Problem reported by Tom G. Christensen in
36607 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36608 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36609 simply include the system stdlib.h.
36610 * lib/getopt.in.h (__need_system_stdlib_h):
36611 * lib/pthread.in.h (__need_system_stdlib_h):
36612 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36613 Define when including <stdlib.h>, to avoid problems at least for
36614 the pthread case on Solaris 2.6 and 7. These .h files can get by
36615 with the system stdlib.h.
36617 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36619 doc: update main copyright year
36620 * doc/gnulib.texi: Update copyright date.
36622 doc: improve ISO 8601 discussion
36623 * doc/parse-datetime.texi (Combined date and time of day items):
36624 Specify more carefully what formats are supported and what is
36625 done with excess precision.
36627 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36629 doc: avoid small caps
36630 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36631 they're more trouble than they're worth. Suggested by Karl Berry
36632 in <http://bugs.gnu.org/13360>.
36634 regex: conform to strict C
36635 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36636 From Aharon Robbins.
36638 gnulib-tool: fix incompatibility with autopoint 0.18.2
36639 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36640 Problem reported by Tom G. Christensen in
36641 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36643 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36645 fprintftime: bring back and reword fwrite comment
36646 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36648 stdio: remove now-unnecessary stdio.c
36649 Since stdio.in.h no longer uses inline functions, we no longer
36650 need to compile the extern versions.
36651 * lib/stdio.c: Remove.
36652 * modules/stdio (Files): Remove lib/stdio.c.
36653 (lib_SOURCES): Remove.
36655 unicodeio: depend on stdio, not ignore-value
36656 * lib/unicodeio.c: Do not include ignore-value.h.
36657 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36658 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36660 fprintftime: depend on stdio, not ignore-value
36661 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36662 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36663 since the stdio module arranges to silence that warning now.
36664 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36666 2012-10-04 Simon Josefsson <simon@josefsson.org>
36668 stdint-tests: Fix expanded-before-required-warning.
36669 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36671 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36673 fwrite: silence __wur only for older glibc versions
36674 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36675 This will help us remove this workaround some time in the far future.
36677 2013-01-03 Eric Blake <eblake@redhat.com>
36679 fwrite: silence __wur without using inline
36680 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
36681 just gcc, and in a way that avoids inline issues.
36682 * modules/stdio (Depends-on): Drop extern-inline.
36684 2013-01-03 Jim Meyering <jim@meyering.net>
36686 update-copyright: avoid copyright notice date corruption
36687 Given a sequence of copyright year numbers in which the final
36688 one was a two-digit number that happened to be a substring of
36689 a preceding four-digit year number, we would mistakenly update
36690 the substring (from two- to four-digit) rather than the two-digit
36691 number at the end, which, combined with the addition of the current
36692 4-digit year number would yield two 5-digit year numbers, e.g.,
36693 here, it would convert the first "99" to "1999, 2013" rather than
36694 the final one:
36695 1991, 99
36696 11999, 20131, 1999
36697 * build-aux/update-copyright: Tighten a regexp.
36698 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
36699 Reported by Joseph Myers in
36700 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
36702 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
36704 regex: omit needless signed-pointer casts
36705 * lib/regcomp.c (build_charclass, build_charclass_op):
36706 Use char *, not unsigned char *, for class name and extra.
36707 The char values are always nonnegative so there's no need to
36708 insist on unsigned char * here, and using char * removes the need
36709 for casts. Reported by Aharon Robbins in
36710 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36712 regex: support Gawk, which never uses alloca
36713 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
36714 Do not include in this case. Gawk doesn't supply a substitute
36715 alloca.h and doesn't need one.
36717 regex: port __libc_lock_define usage to C89
36718 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
36719 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
36720 does not conform to C89, as it has an empty macro argument.
36721 Reported by Aharon Robbins in
36722 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36724 2013-01-01 Eric Blake <eblake@redhat.com>
36726 maint: update all copyright year number ranges
36727 Run "make update-copyright".
36729 version-etc: bump copyright year reported in --version
36730 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
36732 2012-12-31 Eric Blake <eblake@redhat.com>
36734 sigprocmask-tests: skip test if pid is unexpectedly large
36735 * tests/test-sigprocmask.c (main): Add range check.
36737 git-version-gen: avoid test -z portability glitch
36738 * build-aux/git-version-gen: Prefer portable test spelling, since
36739 git-version-gen is run on more than just developer machines.
36741 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
36743 git-version-gen: add --fallback option to use if git is not present
36744 * build-aux/git-version-gen: Add support for the new option --fallback,
36745 which comes into play when there is no $tarball_version_file and
36746 git is not working.
36747 (scriptversion): Update.
36749 maint.mk: handle missing git with more grace
36750 * top/maint.mk (no-submodule-changes, public-submodule-commit):
36751 Quietly proceed if git is not present.
36753 2012-12-31 Eric Blake <eblake@redhat.com>
36755 dup2: work around cygwin bug
36756 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
36757 * lib/dup2.c (rpl_dup2): Work around it.
36758 * doc/posix-functions/dup2.texi (dup2): Document it.
36760 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
36762 regex: remove unnecessary dependency on localcharset.h
36763 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
36764 hasn't been needed for years.
36765 * modules/regex (Depends-on): Remove localcharset.
36767 regex: revert single-byte change
36768 * lib/regexec.c (check_node_accept_bytes): Revert previous change
36769 to this function. This was alredy fixed in a different way, at
36770 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
36771 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
36772 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
36774 regex: simplify based on Gawk version
36775 * lib/regex_internal.c (re_dfa_add_node): Simplify.
36776 Reported by Aharon Robbins in
36777 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36779 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
36781 regex: check that pattern char is single-byte
36782 Reported by Aharon Robbins in
36783 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36784 * lib/regexec.c (check_node_accept_bytes):
36785 Return 0 if the pattern string has a multibyte character here.
36787 regex: implement rational ranges
36788 Reported by Aharon Robbins in
36789 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36790 * lib/regcomp.c (build_range_exp) [!_LIBC]:
36791 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
36792 Implement rational ranges.
36794 regex: avoid redefining __wctype
36795 Reported by Aharon Robbins in
36796 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36797 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
36798 #undef before defining.
36800 regex: port to hosts where malloc (0) == NULL
36801 Reported by Aharon Robbins in
36802 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36803 * lib/regex_internal.c (re_node_set_alloc):
36804 Don't assume that malloc (0) yields nonnull.
36805 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
36806 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
36807 * modules/regex (Files): Add m4/eealloc.m4.
36809 regex: port to C89
36810 Reported by Aharon Robbins in
36811 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36812 * lib/regcomp.c (init_word_char): Declaration before statement.
36814 regex: merge glibc changes
36815 Also, copy the license wording from glibc. This simplifies
36816 merging changes. gnulib-tool will change the wording to GPL as
36817 appropriate, when importing it to other packages. The only
36818 glibc change made since the last merge, which needs merging, is:
36819 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
36820 * lib/regex_internal.h (gettext): Remove use of INTUSE.
36822 * users.txt: Add Emacs.
36824 doc: omit mention of version when not needed
36825 * doc/gnulib-intro.texi (Portability and Application Code):
36826 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
36827 Don't mention particular dates or versions when not necessary, so
36828 that the documentation won't go out of date so quickly.
36830 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
36832 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
36834 bootstrap: pass --force to autoreconf.
36835 * build-aux/bootstrap (AUTORECONFFLAGS): New.
36836 Add "--force" so that Automake's ylwrap and other such tools
36837 be updated at each bootstrap invocation.
36838 Use it.
36840 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
36842 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
36843 The earlier patch forgot to update one of the #if conditions, causing
36844 a problem on Debian testing i386 reported by Mats Erik Andersson
36845 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
36846 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
36847 (__argp_fmtstream_puts, argp_fmtstream_puts)
36848 (__argp_fmtstream_write, argp_fmtstream_write)
36849 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
36851 * doc/gnulib-readme.texi: Minor fixups.
36852 (Portability guidelines): Modernize URLs. Remove some repetition.
36853 (Indent with spaces not TABs): Reword to avoid too-long lines.
36854 Remove some '@ifset standalone' stuff that isn't used.
36856 * doc/gnulib-readme.texi (Portability guidelines):
36857 ctype.h, not ctime.h.
36859 Correct name of POSIX.1-2001.
36860 * doc/posix-functions/fgetc.texi (fgetc):
36861 * doc/posix-functions/fgets.texi (fgets):
36862 * doc/posix-functions/fread.texi (fread):
36863 * doc/posix-functions/fscanf.texi (fscanf):
36864 * doc/posix-functions/getc.texi (getc):
36865 * doc/posix-functions/getchar.texi (getchar):
36866 * doc/posix-functions/scanf.texi (scanf):
36867 POSIX.1-2001, not POSIX-2001.
36869 doc: move README into manual
36870 * README: Move contents to new file doc/gnulib-readme.texi.
36871 Replace with a one-line summary.
36872 * doc/gnulib.texi (Brief Overview): New section,
36873 with old intro preface. Include gnulib-readme.texi for contents.
36874 (Philosophy): Rename from "Introduction", since this
36875 section no longer introduces the rest. Write a new preface.
36876 * doc/gnulib-readme.texi: New file, with the old contents of
36877 README texinfo-ized. This way, the README info appears
36878 in the online and printed manual.
36880 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
36882 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
36883 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
36884 c_vasprintf() prototype.
36886 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
36888 c-vasprintf: Fix "empty declaration" warning reported by GCC.
36889 * lib/c-vasprintf.h: Remove stray semicolon.
36891 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
36893 gettext: avoid obsolete macro AM_PROG_MKDIR_P
36894 It is obsolete and is planned to be removed from Automake 1.14; see
36895 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
36896 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
36897 (installdirs-data, installdirs-data-yes):
36898 Use $(MKDIR_P), not $(mkdir_p).
36899 * m4/intl.m4 (AM_INTL_SUBDIR):
36900 * m4/po.m4 (AM_PO_SUBDIRS):
36901 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
36903 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
36905 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
36906 On this platform, we are not optimizing but we are using
36907 the substitute for extern inlines, so compile as if
36908 C99-style extern inline, or a substitute, is available.
36909 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
36910 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
36911 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
36912 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
36913 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
36914 Declare as ARGP_FS_EI, not as extern.
36915 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
36916 (__option_is_short, _option_is_end, __option_is_end)
36917 [!_LIBC && __USE_EXTERN_INLINES]:
36918 Declare as ARGP_EI, not as extern.
36920 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
36922 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
36923 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
36924 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
36925 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
36926 ...), as the latter is fatal with older Autoconfs.
36927 Problem reported and fix suggested by Eric Blake in thread starting at
36928 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
36930 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
36932 AC_PROG_MKDIR_P: don't workaround if not buggy
36933 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
36934 Define only for Autoconf versions before 2.62.
36935 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
36936 undocumented m4_PACKAGE_VERSION, for consistency with the
36937 abovementioned change to AC_PROG_MKDIR_P. This should suffice
36938 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
36939 was introduced in 2.62.
36941 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
36943 New 'c-*printf' modules for formatted output in C locale.
36945 New module 'c-vasnprintf'.
36946 * modules/c-vasnprintf: New file.
36947 * lib/c-vasnprintf.c: New file.
36948 * lib/c-vasnprintf.h: New file.
36950 New module 'c-snprintf'.
36951 * modules/c-snprintf: New file.
36952 * modules/c-snprintf-tests: New file.
36953 * lib/c-snprintf.c: New file.
36954 * lib/c-snprintf.h: New file.
36955 * tests/test-c-snprintf.c: New file.
36956 * tests/test-c-snprintf.sh: New file.
36958 New module 'c-vsnprintf'.
36959 * modules/c-vsnprintf: New file.
36960 * modules/c-vsnprintf-tests: New file.
36961 * lib/c-vsnprintf.c: New file.
36962 * lib/c-vsnprintf.h: New file.
36963 * tests/test-c-vsnprintf.c: New file.
36964 * tests/test-c-vsnprintf.sh: New file.
36966 New module 'c-vasprintf'.
36967 * modules/c-vasprintf: New file.
36968 * modules/c-vasprintf-tests: New file.
36969 * lib/c-asprintf.c: New file.
36970 * lib/c-vasprintf.c: New file.
36971 * lib/c-vasprintf.h: New file.
36972 * tests/test-c-vasprintf.c +: New file.
36973 * tests/test-c-vasprintf.sh: New file.
36975 New module 'c-xvasprintf'.
36976 * modules/c-xvasprintf: New file.
36977 * modules/c-xvasprintf-tests: New file.
36978 * lib/c-xasprintf.c: New file.
36979 * lib/c-xvasprintf.c: New file.
36980 * lib/c-xvasprintf.h: New file.
36981 * tests/test-c-xvasprintf.c: New file.
36982 * tests/test-c-xvasprintf.sh: New file.
36984 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
36986 argp: better 'inline'
36987 Use extern-inline module to declare extern inline functions.
36988 This avoids some bogus warning diagnostics. Problem discovered
36989 when modifying GNU tar to use the manywarnings module.
36990 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
36991 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
36992 Define based on extern-inline.
36993 * modules/argp (Depends-on): Add extern-inline.
36995 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
36997 filemode, sys_stat: Handle MPX files a la AIX.
36998 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
36999 * lib/sys_stat.in.h (S_ISMPX): New macro.
37000 * tests/test-sys_stat.c: Add tests for MPX files.
37002 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
37004 x-to-1: honor $PERL
37005 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
37006 a chance to use his preferred version of Perl. This is typically
37007 required by Darwin users whose default /usr/bin/perl does not have all
37008 the libraries required by help2man, and who need to use their MacPorts
37009 installation of Perl instead.
37011 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37013 gnu-web-doc-update: add all the new files, even in new directories
37014 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
37015 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
37016 Use it.
37017 (main): Don't use cvsutils to get the list of unknown files,
37018 just add all the existing files and directories.
37020 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37022 gnu-web-doc-update: improve --help
37023 * build-aux/gnu-web-doc-update: Move comments into --help.
37025 2012-12-07 Eric Wong <normalperson@yhbt.net>
37027 mountlist: recognize more "dummy" file systems
37028 * lib/mountlist.c (ME_DUMMY_0):
37029 Add these dummy FS names to the list:
37030 - "debugfs" virtual filesystem for kernel debugging
37031 - "devpts" PTY slave filesystem
37032 - "devtmpfs" device filesystem on top of tmpfs/ramfs
37033 - "fusectl" control filesystem for FUSE
37034 - "mqueue" enumerates POSIX message queues
37035 - "rpc_pipefs" kernel <-> userspace bridge for NFS
37036 - "sysfs" is for exporting kernel objects
37037 - "devfs" device filesystem for Linux 2.4 and FreeBSD
37039 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
37041 extern-inline: avoid incompatibility with Darwin Libc
37042 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
37043 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
37044 Problem reported by Akim Demaille in
37045 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
37047 2012-12-11 Simon Josefsson <simon@josefsson.org>
37049 gnupload: Work with GnuPG using gpg-agent (for smartcards).
37050 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
37051 let it handle password prompting.
37053 2012-12-10 Eli Zaretskii <eliz@gnu.org>
37055 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
37056 * lib/canonicalize.c (canonicalize_filename_mode):
37057 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
37058 fetching the current directory. Don't overrun the beginning of
37059 rpath if there's no slashes after the MS-Windows drive letter.
37061 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
37063 maint.mk: avoid extra forks
37064 * top/maint.mk (_cfg_mk): The GNU make manual documents that
37065 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
37066 So use that instead of "$(shell test -f FILE && echo FILE)".
37068 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
37070 vasnprintf: fix ASCII_ONLY typo
37071 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37072 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37073 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37074 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
37075 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
37077 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
37079 list, oset, xlist, xoset: fix extern inline issue with C99
37080 This was introduced by my recent changes for 'inline'.
37081 Problem reported for gettext by Daiki Ueno in
37082 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
37083 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
37084 (gl_list_nx_create, gl_list_size, gl_list_node_value)
37085 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
37086 (gl_list_previous_node, gl_list_get_at)
37087 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
37088 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
37089 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
37090 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
37091 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
37092 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
37093 (gl_list_iterator_free, gl_sortedlist_search)
37094 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
37095 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
37096 (gl_sortedlist_remove):
37097 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
37098 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
37099 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
37100 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
37101 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
37102 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
37103 (gl_list_add_at, gl_sortedlist_add):
37104 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
37105 Wrap these extern decls inside "#if 0", because they are implemented
37106 as inline functions, and extern inline is not what's wanted here.
37107 It would simplify these .h files to remove the extern decls entirely,
37108 although a downside would be less-clear separation between
37109 specification and implementation.
37111 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
37113 sys_stat: no 'static inline'
37114 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
37115 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
37117 extern-inline: no 'static inline'
37118 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
37119 Do not require AC_C_INLINE.
37120 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
37121 'static inline', for older compilers.
37123 snippet/warn-on-use: no 'static inline'
37124 * build-aux/snippet/warn-on-use.h:
37125 Remove unnecessary 'inline' in comment.
37127 rbtree-list, rbtreehash-list: no 'static inline'
37128 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
37129 * lib/gl_anytree_list2.h (node_at):
37130 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
37131 (gl_oset_first, add_nodes_to_buckets):
37132 Now static, not static inline.
37134 regex: no 'static inline'
37135 * lib/regex_internal.c (calc_state_hash):
37136 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
37137 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
37138 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
37139 Now static, not static inline.
37140 (inline) [__GNUC__ < 3 && _LIBC]:
37141 Remove macro; no longer needed.
37143 xvasprintf: no 'static inline'
37144 * lib/xvasprintf.c (xstrcat):
37145 Now static, not static inline.
37146 * m4/xvasprintf.m4 (gl_XVASPRINTF):
37147 Do not require AC_C_INLINE.
37149 parse-datetime, parse-duration: no 'static inline'
37150 * lib/parse-datetime.y (to_uchar):
37151 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
37152 (scale_n_add):
37153 Now static, not static inline.
37154 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
37155 * modules/parse-duration (configure.ac):
37156 Do not require AC_C_INLINE.
37158 getaddrinfo: no 'static inline'
37159 * lib/getaddrinfo.c (validate_family):
37160 Now static, not static inline.
37161 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
37162 Do not require AC_C_INLINE.
37164 ftruncate, fts, lstat, openat, raise: no 'static inline'
37165 * lib/ftruncate.c (chsize_nothrow):
37166 * lib/fts.c (opendirat, diropen):
37167 * lib/lstat.c (orig_lstat):
37168 * lib/openat.c (orig_openat):
37169 * lib/raise.c (raise_nothrow):
37170 Now static, not static inline.
37171 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
37172 * m4/fts.m4 (gl_FUNC_FTS_CORE):
37173 * m4/lstat.m4 (gl_PREREQ_LSTAT):
37174 * m4/openat.m4 (gl_PREREQ_OPENAT):
37175 * m4/raise.m4 (gl_PREREQ_RAISE):
37176 Do not require AC_C_INLINE.
37178 fflush, stat: no 'static inline'
37179 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
37180 (clear_ungetc_buffer, disable_seek_optimization)
37181 (restore_seek_optimization, update_fpos_cache):
37182 * lib/stat.c (orig_stat):
37183 Now static, not static inline.
37184 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
37185 (update_fpos_cache):
37186 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
37187 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
37188 * m4/stat.m4 (gl_PREREQ_STAT):
37189 Do not require AC_C_INLINE.
37191 error, filevercmp: no 'static inline'
37192 * lib/error.c (is_open, flush_stdout):
37193 * lib/filevercmp.c (order):
37194 Now static, not static inline.
37195 * m4/error.m4 (gl_PREREQ_ERROR):
37196 * modules/filevercmp (configure.ac):
37197 Do not require AC_C_INLINE.
37199 dup, execute, fatal-signal, etc.: no 'static inline'
37200 * lib/dup.c (dup_nothrow):
37201 * lib/execute.c (nonintr_close, nonintr_open):
37202 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
37203 * lib/fopen.c (orig_fopen):
37204 * lib/freadseek.c (freadptrinc):
37205 * lib/freopen.c (orig_freopen):
37206 * lib/fstat.c (orig_fstat, fstat_nothrow):
37207 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
37208 (get_rusage_as_via_iterator):
37209 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
37210 * lib/getdtablesize.c (_setmaxstdio_nothrow):
37211 * lib/isatty.c (_isatty_nothrow):
37212 * lib/open.c (orig_open):
37213 * lib/read.c (read_nothrow):
37214 * lib/sigprocmask.c (signal_nothrow):
37215 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
37216 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
37217 * lib/wait-process.c (unregister_slave_subprocess):
37218 * lib/write.c (write_nothrow):
37219 Now static, not static inline.
37220 * lib/spawn-pipe.c (nonintr_open): Define only if
37221 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
37222 * m4/dup.m4 (gl_PREREQ_DUP):
37223 * m4/execute.m4 (gl_EXECUTE):
37224 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
37225 * m4/fopen.m4 (gl_PREREQ_FOPEN):
37226 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
37227 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
37228 * m4/fstat.m4 (gl_PREREQ_FSTAT):
37229 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
37230 * m4/isatty.m4 (gl_PREREQ_ISATTY):
37231 * m4/open.m4 (gl_PREREQ_OPEN):
37232 * m4/read.m4 (gl_PREREQ_READ):
37233 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
37234 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
37235 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
37236 * m4/wait-process.m4 (gl_WAIT_PROCESS):
37237 * m4/write.m4 (gl_PREREQ_WRITE):
37238 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
37239 Do not require AC_C_INLINE.
37241 c-strtod, memcoll, readutmp: no 'static inline'
37242 * lib/c-strtod.c (c_locale):
37243 * lib/memcoll.c (strcoll_loop):
37244 * lib/readutmp.c (desirable_utmp_entry):
37245 Now static, not static inline.
37246 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
37247 * m4/memcoll.m4 (gl_MEMCOLL):
37248 * m4/readutmp.m4 (gl_READUTMP):
37249 Do not require AC_C_INLINE.
37251 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
37252 * lib/arctwo.c (to_uchar):
37253 * lib/md4.c (set_uint32):
37254 * lib/md5.c (set_uint32):
37255 * lib/sha1.c (set_uint32):
37256 * lib/sha256.c (set_uint32):
37257 * lib/sha512.c (set_uint64):
37258 Now static, not static inline. This is a bit simpler, and doesn't
37259 affect performance with GCC and default optimization.
37260 * m4/arctwo.m4 (gl_ARCTWO):
37261 * m4/md4.m4 (gl_MD4):
37262 * m4/md5.m4 (gl_MD5):
37263 * m4/sha1.m4 (gl_SHA1):
37264 * m4/sha256.m4 (gl_SHA256):
37265 * m4/sha512.m4 (gl_SHA512):
37266 Do not require AC_C_INLINE.
37268 cond, lock, thread: better 'inline'
37269 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
37270 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
37271 New macros. Use them instead of static inline, for header functions.
37272 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
37273 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37274 * lib/glthread/lock.c (gl_waitqueue_init)
37275 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37276 * lib/glthread/thread.c (get_current_thread_handle):
37277 Change 'static inline' to 'inline'.
37278 * lib/glthread/cond.h, lib/glthread/thread.h:
37279 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37280 * m4/cond.m4 (gl_COND):
37281 * m4/lock.m4 (gl_PREREQ_LOCK):
37282 * m4/thread.m4 (gl_THREAD):
37283 Do not require AC_C_INLINE.
37284 * modules/cond, modules/thread (Depends-on): Add extern-inline.
37286 chdir-long, cycle-check, savewd: better 'inline'
37287 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
37288 (find_non_slash):
37289 * lib/cycle-check.c (is_zero_or_power_of_two):
37290 * lib/savewd.c (savewd_delegating):
37291 Change 'static inline' to 'inline'.
37292 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
37293 Replace all remaining uses of 'static inline' with it.
37294 * lib/savewd.h:
37295 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37296 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
37297 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
37298 * m4/savewd.m4 (gl_SAVEWD):
37299 Do not require AC_C_INLINE.
37300 * modules/savewd (Depends-on): Add extern-inline.
37302 base32, base64: no need for 'inline'
37303 * lib/base32.c (to_uchar, get_8, decode_8):
37304 * lib/base64.c (to_uchar, get_4, decode_4):
37305 Change 'static inline' to 'inline'.
37306 * m4/base32.m4 (gl_PREREQ_BASE32):
37307 * m4/base64.m4 (gl_PREREQ_BASE64):
37308 Do not require AC_C_INLINE.
37310 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
37311 * lib/gl_array_oset.c (gl_array_nx_add_at):
37312 (gl_array_remove_at):
37313 * lib/gl_linkedhash_list.c (hash_resize_after_add)
37314 (add_to_bucket, remove_from_bucket):
37315 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
37316 Change 'static inline' to 'static', as it's simpler to omit
37317 'inline' unless there's a significant performance advantage.
37319 list, oset, xlist, xoset, xsublist: simplify via extern inline
37320 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
37321 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
37322 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
37323 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
37324 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
37325 New macro. Replace all uses of 'static inline' with it.
37326 [HAVE_INLINE]: Implement functions as *_INLINE functions,
37327 instead of as macros FOO that are defined to static inline
37328 functions FOO_inline.
37329 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
37330 * lib/gl_xsublist.c:
37331 Reimplement from scratch, by defining the corresponding *_INLINE
37332 macro and including the corresponding .h file. This is simpler.
37333 * modules/list, modules/oset, modules/xlist, modules/xoset:
37334 (Files): Remove m4/gl_list.m4.
37335 (configure.ac): Remove gl_LIST.
37336 * m4/gl_list.m4: Remove.
37337 * modules/list, modules/oset, modules/xlist, modules/xoset:
37338 * modules/xsublist:
37339 (Depends-on): Depend on extern-inline, not inline.
37341 xalloc: better 'inline'
37342 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
37343 New macro. Replace all uses of 'static inline' with it.
37344 (static_inline): Remove.
37345 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
37346 Let 'extern inline' do the work automatically, instead of doing
37347 it by hand.
37348 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
37349 Remove. All uses removed.
37350 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
37352 gethrxtime: better 'inline'
37353 * lib/xtime.c: New file.
37354 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37355 * lib/xtime.h (XTIME_INCLUDE):
37356 New macros. Replace all uses of 'static inline' with them.
37357 * lib/gethrxtime.c (gethrxtime): Define only if
37358 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37359 this source file is now always compiled, because of the extern inline.
37360 * lib/gethrxtime.h, lib/xtime.h:
37361 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37362 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37363 if gethrtime works, as they're not needed in that case.
37364 (gl_XTIME): Do not require AC_C_INLINE.
37365 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37366 compiled now. Move the check into gl_GETHRXTIME.
37367 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37368 (Depends-on): Add extern-inline.
37369 (configure.ac): gethrxtime is always compiled now.
37370 (lib_SOURCES): Add gethrxtime.c.
37372 wctype-h: better 'inline'
37373 * lib/wctype-h.c: New file.
37374 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37375 New macro. Replace all uses of 'static inline' with it.
37376 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37377 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37378 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37379 (Depends-on): Add extern-inline.
37381 unistd: better 'inline'
37382 * lib/unistd.c: New file.
37383 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37384 New macro. Replace all uses of 'static inline' with it.
37385 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37386 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37387 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37388 (Depends-on): Add extern-inline.
37390 sys_socket: better 'inline'
37391 * lib/sys_socket.c: New file.
37392 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37393 New macro. Replace all uses of 'static inline' with it.
37394 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37395 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37396 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37397 (Depends-on): Add extern-inline.
37399 stdio: better 'inline'
37400 * lib/stdio.c: New file.
37401 * lib/stdio.in.h (_GL_STDIO_INLINE):
37402 New macro. Replace all uses of 'static inline' with it.
37403 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37404 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37405 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37406 (Depends-on): Add extern-inline.
37408 sigaction: better 'inline'
37409 * lib/sig-handler.c: New file.
37410 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37411 New macro. Replace all uses of 'static inline' with it.
37412 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37413 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37414 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37415 (Depends-on): Add extern-inline.
37417 selinux-h: better 'inline'
37418 * lib/se-context.c, lib/se-selinux.c: New files.
37419 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37420 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37421 New macro. Replace all uses of 'static inline' with it.
37422 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37423 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37424 New macro. Replace all uses of 'static inline' with it.
37425 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37426 * modules/selinux-h (Files, lib_SOURCES):
37427 Add lib/se-context.c, lib/se-selinux.c.
37428 (Depends-on): Add extern-inline.
37429 (configure.ac): Do not require AC_C_INLINE.
37431 pthread: better 'inline'
37432 * lib/pthread.c: New file.
37433 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37434 New macro. Replace all uses of 'static inline' with it.
37435 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37436 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37437 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37438 * modules/pthread (Files): Add lib/pthread.c.
37439 (Depends-on): Add extern-inline.
37441 math: better 'inline'
37442 * lib/math.c: New file.
37443 * lib/math.in.h (_GL_MATH_INLINE):
37444 New macro. Replace all uses of 'static inline' with it.
37445 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37446 * m4/math_h.m4 (gl_MATH_H):
37447 Do not require AC_C_INLINE.
37448 * modules/math (Files, lib_SOURCES):
37449 Add lib/math.c.
37450 (Depends-on): Add extern-inline.
37452 count-one-bits: better 'inline'
37453 * lib/count-one-bits.c: New file.
37454 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37455 New macro. Replace all uses of 'static inline' with it.
37456 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37457 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37458 Do not require AC_C_INLINE.
37459 * modules/count-one-bits (Files, lib_SOURCES):
37460 Add lib/count-one-bits.c.
37461 (Depends-on): Add extern-inline.
37463 count-leading-zeros: better 'inline'
37464 * lib/count-leading-zeros.c: New file.
37465 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37466 New macro. Replace all uses of 'static inline' with it.
37467 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37468 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37469 Do not require AC_C_INLINE.
37470 * modules/count-leading-zeros (Files, lib_SOURCES):
37471 Add lib/count-leading-zeros.c.
37472 (Depends-on): Add extern-inline.
37474 bitrotate: better 'inline'
37475 * lib/bitrotate.c: New file.
37476 * lib/bitrotate.h (BITROTATE_INLINE):
37477 New macros.
37478 Replace all uses of 'static inline' with them.
37479 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37480 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37481 (Depends-on): Add extern-inline.
37482 (configure.ac): Do not require AC_C_INLINE.
37484 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37486 maint.mk: avoid gratuitous failure
37487 Reported by Stefano Lattarini in
37488 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37489 * top/maint.mk (public-submodule-commit): Quote more safely.
37491 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37493 canonicalize, canonicalize-lgpl: support MS-Windows file names
37494 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37495 for test cases, which it'd be nice to add at some point.
37496 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37497 * lib/canonicalize.c (canonicalize_filename_mode):
37498 * lib/canonicalize-lgpl.c (__realpath):
37499 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37500 slash is at the beginning of the file name. Use ISSLASH, instead
37501 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37502 the first character with '/'. Test for
37503 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37504 with a drive letter.
37505 * lib/canonicalize.c (SLASHES): New macro.
37506 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37508 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37510 fts: introduce FTS_VERBATIM
37511 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37512 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37513 * lib/fts.c (fts_open): Honor it.
37515 2012-11-09 Pádraig Brady <P@draigBrady.com>
37517 getlogin-tests: allow errno == ENXIO
37518 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37519 with errno == ENXIO (No controlling tty).
37520 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37521 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37522 with errno == ENOENT. This was reported to happen in various
37523 situations on GNU/Linux.
37525 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37527 getlogin-tests: allow errno == ENOENT
37528 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37529 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37530 when running a test in an Emacs shell buffer.
37532 2012-11-08 Jim Meyering <jim@meyering.net>
37534 tests/nap.h: avoid warning about unused variable
37535 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37537 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37538 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37539 white space before each of the special-cased file names, to avoid
37540 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37541 in http://bugs.gnu.org/12830.
37543 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37545 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37546 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37547 fails with errno == EBADF when fd is opened with O_PATH.
37548 Reported by Jim Meyering in
37549 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37550 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37551 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37553 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37555 test-utimens: speed up by taking shorter naps
37556 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37557 New functions.
37558 (nap): Use them, to do a better job of guessing the delay.
37559 On Fedora 17 with ext4 atop md atop hard disks, this made
37560 test-utimens run 10x faster, because the test napped for
37561 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37562 <http://bugs.gnu.org/12820#11>.
37564 2012-11-07 Jim Meyering <jim@meyering.net>
37566 mountlist.c: fix a compilation failure
37567 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37568 I introduced while transforming commit v0.0-7683-g613bcb6
37570 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37572 errno: port to LynxOS 178 2.2.2
37573 Problem reported by Joel Brobecker in
37574 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37575 * doc/posix-headers/errno.texi (errno.h): Document this.
37576 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37577 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37578 Supply a string for EILSEQ.
37579 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37581 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37583 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37584 Linux kernel 2.6.39 introduced O_PATH (see
37585 <http://lwn.net/Articles/433854/>) and this is a better fallback
37586 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37587 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37588 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37589 * lib/fcntl.in.h (O_ACCMODE):
37590 * tests/test-fcntl-h.c (main):
37591 Do not reject O_ACCMODE merely because it has more than the
37592 minimal number of bits, as POSIX allows extensions here.
37594 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37596 mountlist: do not classify a bind-mounted dir entry as "dummy"
37597 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37598 the "none"-testing clause.
37599 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37600 exception for bind-mounted directories.
37602 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37604 quote: provide a means to escape strings with nul characters
37605 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37606 (quote, quote_n): Rename formal arguments for consistency with
37607 quotearg.
37609 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37611 test-raise: don't assume 199 is an invalid signal
37612 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37614 sh-quote-tests: port to Solaris 9
37615 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37616 Problem reported by Dagobert Michelsen in
37617 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37619 2012-10-28 Jim Meyering <jim@meyering.net>
37621 maint.mk: rename a new configurable variable
37622 * top/maint.mk (_gl_translatable_string_re): Rename from
37623 translation-markers: _gl_ prefix to insulate from user Makefile code,
37624 and the _re suffix to inform that it's a regular expression.
37626 2012-10-26 Eric Blake <eblake@redhat.com>
37628 maint.mk: let packages tweak sc_po_check pattern
37629 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37630 finding files with other translation markers.
37632 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37634 euidaccess: speed up 'configure' on GNU hosts
37635 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37636 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37637 it's needed only in this case. Use AC_CHECK_DECLS, not
37638 AC_CHECK_DECLS_ONCE.
37639 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37640 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37642 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37644 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37646 fchmodat, fchownat, fstatat: port to non-inlining compilers
37647 Problem reported for FreeBSD 9 by Jim Meyering in
37648 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37649 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37650 New files, which define FCHMODAT_INLINE etc.
37651 * lib/fchmodat.c (FCHMODAT_INLINE):
37652 * lib/fchownat.c (FCHOWNAT_INLINE):
37653 * lib/fstatat.c (FSTATAT_INLINE):
37654 Remove, as chmodat.c etc. now do this.
37655 * modules/fchmodat (Files): Add lib/chmodat.c.
37656 * modules/fchownat (Files): Add lib/chownat.c.
37657 * modules/fstatat (Files): Add lib/statat.c.
37659 2012-10-15 Jim Meyering <jim@meyering.net>
37661 fchmodat.c, fchownat.c: compile-impeding typos
37662 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37663 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37664 Introduced in commit v0.0-7636-gd202279.
37666 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37668 fcntl-h: support GNU flags like O_IGNORE_CTTY
37669 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37670 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37671 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37672 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37673 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37674 Define to 0 if not already defined.
37675 * tests/test-fcntl-h.c: Test these new flags.
37677 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
37679 faccessat, etc.: support AT_FDCWD-only use
37680 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
37681 this function only if its first argument is AT_FDCWD.
37682 Emacs wants faccessat for AT_EACCESS but not for any first-arg
37683 values other than AT_FDCWD, so it doesn't want all the openat
37684 machinery with fchdir etc.
37685 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
37686 * modules/fstatat, modules/mkdirat, modules/openat (Files):
37687 * modules/unlinkat (Files):
37688 Remove lib/openat-priv.h, as at-internal supplies this file.
37689 Removing this file here allows us to support programs like Emacs
37690 that avoid at-internal.
37692 faccessat: speed up 'configure' on mainstream hosts
37693 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
37694 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
37695 since it's only on unusual platforms that we need to check for
37696 'access', and it's better not to slow 'configure' down on all
37697 platforms.
37699 faccessat: port to Solaris 10
37700 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
37701 Needed on Solaris 10, which doesn't have AT_EACCESS,
37702 so we need the Gnulib fcntl.h, which defines it.
37704 2012-10-14 Pádraig Brady <P@draigBrady.com>
37705 canonicalize: fix C89 compilation
37706 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
37707 declarations so C89 is supported. Also remove the comment
37708 referencing memorty allocation as the suggested feature could
37709 not be implemented as suggested.
37710 Reported by Michael Goffioul.
37712 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
37714 group-member: omit unnecessary dependencies
37715 This is for Emacs, which has its own allocator and where we
37716 don't want to use xalloc.
37717 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
37718 since we no longer use xmalloc. Do not include stdbool.h, since
37719 the changes below happen to remove the only use of bool.
37720 (GROUPBUF_SIZE): New constant.
37721 (struct group_info): Remove n_groups member. Add groupbuf member.
37722 This lets us get the groups without using malloc, usually.
37723 (free_group_info, get_group_info): Adjust to this.
37724 (get_group_info): Return the number of groups found, or -1 on error.
37725 Use plain malloc not xmalloc, and treat its failure as if there
37726 are no groups, as the user already loses in case of error.
37727 (group_member): Simplify, based on changes to get_group_info.
37728 * modules/group-member (Depends-on): Remove dependencies on
37729 xalloc and stdbool. Add dependency on xalloc-oversized.
37731 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
37733 gethrxtime: port to C++
37734 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
37736 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
37738 ptsname: fix macro-name typo
37739 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
37741 2012-10-03 Simon Josefsson <simon@josefsson.org>
37743 inttostr: Relax license.
37744 * modules/inttostr (License): Change from LGPL to LGPLv2+.
37746 2012-10-03 Eric Blake <eblake@redhat.com>
37748 ptsname_r: support ptys returned by FreeBSD posix_openpt
37749 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
37750 lives in /dev/pts/.
37752 2012-10-02 Eric Blake <eblake@redhat.com>
37754 pselect: reject invalid file descriptors
37755 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
37756 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
37757 * modules/pselect (Depends-on): Add dup2.
37758 * doc/posix-functions/pselect.texi (pselect): Document this.
37760 select: reject invalid file descriptors
37761 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
37762 * lib/select.c (rpl_select) [!win32]: Work around it.
37763 * modules/select (Depends-on): Add dup2.
37764 * doc/posix-functions/select.texi (select): Document this.
37766 select: enhance test
37767 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
37768 New functions.
37769 (test_function): Enhance test.
37770 (do_select_bad_fd): Avoid any stale errno values.
37772 ptsname: reject invalid file descriptors
37773 http://www.austingroupbugs.net/view.php?id=503
37774 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
37775 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
37776 * modules/stdlib (Makefile.am): Replace witness.
37777 * lib/stdlib.in.h (ptsname): Allow for replacement.
37778 * modules/ptsname (configure.ac): Trigger replacement.
37779 * doc/posix-functions/ptsname.texi (ptsname): Document this.
37781 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
37783 hash-pjw-bare: new module
37784 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
37785 * lib/hash-pjw-bare.h: Likewise.
37786 * modules/hash-pjw-bare: New file.
37787 * MODULES.html.sh (Misc): Add it.
37789 2012-10-02 Eric Blake <eblake@redhat.com>
37791 manywarnings: cater to more gcc infelicities
37792 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
37793 -Wuninitialized without -O.
37795 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
37797 select, poll tests: Make setsockopt invocation effective.
37798 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
37799 the bind() call.
37800 * tests/test-select.h (open_server_socket): Likewise.
37802 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
37804 sockets, sys_stat: restore AC_C_INLINE
37805 This undoes the 2012-09-22 patch.
37806 * m4/sockets.m4 (gl_SOCKETS):
37807 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37808 Restore AC_C_INLINE, since MSVC requires __inline or _inline
37809 and does not support plain 'inline'. Reported by Bruno Haible in
37810 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
37812 2012-09-30 Bruno Haible <bruno@clisp.org>
37814 localeconv tests: Avoid test failure on OpenIndiana.
37815 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
37816 skip the 'grouping' and 'mon_grouping' tests.
37817 Reported by Jim Meyering.
37819 2012-09-30 Bruno Haible <bruno@clisp.org>
37821 havelib: Follow libtool developments.
37822 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
37823 Suggested by Simon Josefsson.
37825 2012-09-29 Jim Meyering <meyering@redhat.com>
37827 fstatat.c: fix a compile-impeding typo
37828 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
37829 Introduced in commit v0.0-7636-gd202279.
37830 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
37832 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
37834 extern-inline: provide a -Wundef safe config.h
37835 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
37836 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
37837 to produce a -Wundef warning free config.h.
37839 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
37841 hash-pjw: relax license to LGPLv2+
37842 * modules/hash-pjw (License): Relax, with consent of author.
37844 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37846 maint.mk: fix strict vs. lazy variable issues with RELEASE
37847 * top/maint.mk (_equal): New function.
37848 (member_check): Strip the result to avoid spurious spaces.
37849 (url_dir_list): Do not use ifeq, which is strict, as it will
37850 require RELEASE_TYPE to be defined.
37851 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
37852 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
37853 (announcement_Cc_alpha,announcement_mail_headers_alpha)
37854 (announcement_Cc_beta,announcement_mail_headers_beta)
37855 (announcement_Cc_stable,announcement_mail_headers_stable): these.
37856 (release): Do not depend on $(release-type), as it forces its
37857 evaluation. Bounce to it.
37859 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37861 maint.mk: formatting changes
37862 * top/maint.mk: Indent bodies of if's.
37864 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
37866 maint.mk: factor the validation of RELEASE_TYPE
37867 With help from Jim Meyering.
37868 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
37869 * top/maint.mk (_empty, _sp): Move their definition earlier.
37870 (member-check, release-type): New.
37871 Use the latter instead of $(RELEASE_TYPE).
37872 Remove now useless local checks.
37874 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37876 maint.mk: provide "make upload" to ease uploading
37877 See
37878 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
37879 Do not depend simply on the current $(VERSION), as there may have been
37880 new commits since the tarball generation. Rather, rely on $(RELEASE),
37881 as "make release-commit" already does.
37883 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
37884 "make TYPE".
37886 * top/maint.mk (upload_command, upload, release): New.
37887 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
37888 (VERSION): first word of $(RELEASE) is always right.
37889 (emit_upload_commands): Adjust.
37890 * top/README-release: Update.
37892 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37894 maint.mk: silent rules
37895 With help from Stefano Lattarini.
37896 * top/maint.mk (writable-files): Use $(AM_V_GEN).
37897 (announcement): Use $(AM_V_at).
37899 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
37901 localename: port gl_locale_name_thread_unsafe to FreeBSD
37902 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
37903 and use the simpler FreeBSD implementation on Mac OS X as well.
37904 Original idea suggested by Ed Maste in
37905 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
37907 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
37909 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
37910 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
37911 * lib/mbuiter.c, lib/xsize.c: New files.
37912 * lib/binary-io.h (BINARY_IO_INLINE):
37913 * lib/eealloc.h (EEALLOC_INLINE):
37914 * lib/mbfile.h (MBFILE_INLINE):
37915 * lib/mbiter.h (MBITER_INLINE):
37916 * lib/mbuiter.h (MBUITER_INLINE):
37917 * lib/xsize.h (XSIZE_INLINE):
37918 New macros.
37919 Replace all uses of 'static inline' with them.
37920 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37921 * m4/eealloc.m4 (gl_EEALLOC):
37922 * m4/mbfile.m4 (gl_MBFILE):
37923 * m4/mbiter.m4 (gl_MBITER):
37924 * m4/xsize.m4 (gl_XSIZE):
37925 Do not require AC_C_INLINE.
37926 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
37927 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
37928 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
37929 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
37930 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
37931 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
37932 * modules/binary-io, modules/eealloc, modules/mbfile:
37933 * modules/mbiter, modules/mbuiter:
37934 (Depends-on): Add extern-inline.
37936 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
37937 * lib/pipe-filter-aux.c: New file.
37938 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
37939 Replace all uses of 'static inline' with it.
37940 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37941 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
37942 (filter_retcode): No real need for inline here.
37943 * modules/pipe-filter-gi, modules/pipe-filter-ii:
37944 (Files): Add lib/pipe-filter-aux.c.
37945 (Depends-on): Add extern-inline.
37946 (configure.ac): Do not require AC_C_INLINE.
37947 (lib_SOURCES): Add pipe-filter-aux.c.
37949 fdutimensat: omit unnecessary AC_C_INLINE
37950 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
37952 fchmodat, fchownat, fstatat: use extern-inline
37953 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
37954 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
37955 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
37956 New macros.
37957 * lib/openat.h:
37958 Replace all uses of 'static inline' with them.
37959 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37960 * modules/fchmodat, modules/fchownat, modules/fstatat:
37961 * modules/openat-h:
37962 (Depends-on):
37963 Add extern-inline.
37964 (configure.ac): Remove AC_C_INLINE.
37966 acl, mbchar, priv-set: use extern-inline
37967 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
37968 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
37969 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
37970 New macros.
37971 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
37972 Replace all uses of 'static inline' with it.
37973 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37974 * m4/acl.m4 (gl_FUNC_ACL):
37975 * m4/mbchar.m4 (gl_MBCHAR):
37976 * m4/priv-set.m4 (gl_PRIV_SET):
37977 Remove AC_C_INLINE, since 'inline' is no longer used directly.
37978 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
37979 Add extern-inline.
37981 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
37982 * m4/sockets.m4 (gl_SOCKETS):
37983 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37984 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
37985 environments where it's already guaranteed to work, so we needn't
37986 check for it at 'configure'-time.
37988 tls-tests: omit unnecessary 'inline'
37989 * tests/test-tls.c (perhaps_yield): No longer inline.
37990 Simplicity and portability trump efficiency in test cases.
37992 utimens-tests: avoid unnecessary 'inline'
37993 * modules/fdutimensat-tests (configure.ac):
37994 * modules/futimens-tests (configure.ac):
37995 * modules/utimens-tests (configure.ac):
37996 * modules/utimensat-tests (configure.ac):
37997 Remove AC_C_INLINE.
37998 * tests/test-utimens-common.h (ctime_compare):
37999 No longer inline. Simplicity and portability trump efficiency here.
38001 misc: don't limit commentary to inline functions
38002 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
38003 * lib/xalloc-oversized.h, lib/xsize.h:
38004 Contrast macros to functions in general, not just to inline functions,
38005 when the commentary does not apply only to inline functions.
38007 2012-09-20 Jim Meyering <meyering@redhat.com>
38009 non-recursive-gnulib-prefix-hack: new module
38010 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
38011 the file that originated in Bison.
38012 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
38013 largely copied from a snippet that resided in bison's configure.ac.
38014 * modules/non-recursive-gnulib-prefix-hack: New file.
38015 * MODULES.html.sh (Support for maintaining and releasing projects):
38016 Add it.
38018 2012-09-18 Jim Meyering <meyering@redhat.com>
38020 maint.mk: generalize _gl_tight_scope for non-recursive make
38021 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
38022 that *.h would describe additional .h files in the directory
38023 specified by $(_gl_TS_dir). I.e., add this...
38024 (_gl_TS_other_headers): New variable.
38026 maint.mk: exempt trailing blanks found in "binary" files
38027 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
38028 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
38029 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38031 2012-09-17 Jim Meyering <meyering@redhat.com>
38033 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
38034 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
38035 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
38036 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38038 2012-09-17 Jim Meyering <meyering@redhat.com>
38040 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
38041 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
38042 uses like "exit (77)". "77" is automake's "skip this test" exit code.
38043 It is not in the same category as "exit (0)" or "exit (1)", and
38044 besides, I know of no symbolic name for that 77. Reported by
38045 Richard W.M. Jones in
38046 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38048 2012-09-17 Jim Meyering <meyering@redhat.com>
38050 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
38051 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
38052 all uses of #define, not just those that start in column 1.
38053 Richard W.M. Jones reported a false positive in
38054 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38056 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
38058 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
38059 * lib/localcharset.c (locale_charset) [DARWIN7]:
38060 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
38061 as these two values are incompatible. Problem reported by Max Horn.
38062 For more discussion, please see
38063 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
38065 doc: document sticky-EOF issue
38066 * doc/posix-functions/fgetc.texi (fgetc):
38067 * doc/posix-functions/fgets.texi (fgets):
38068 * doc/posix-functions/fread.texi (fread):
38069 * doc/posix-functions/fscanf.texi (fscanf):
38070 * doc/posix-functions/getc.texi (getc):
38071 * doc/posix-functions/getchar.texi (getchar):
38072 * doc/posix-functions/scanf.texi (scanf):
38073 Mention that glibc and default Solaris do not conform to
38074 C99 and POSIX-2001 or later, with respect to how getchar
38075 etc. behave when feof reports nonzero.
38077 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38079 poll: fix poll(0, NULL, msec)
38080 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
38081 but nfd is 0. In that case poll should behave like select.
38083 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38084 Paolo Bonzini <bonzini@gnu.org>
38086 poll: fix for systems that can't recv() on a non-socket
38087 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
38088 is readable. In this case POLLHUP will not be supported.
38089 * doc/posix-functions/poll.texi: Document this.
38091 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
38093 poll/select: document portability problems not fixed by Gnulib.
38094 * doc/posix-functions/poll.texi: poll does not work well on
38095 pipes under Windows. It has the same limitations as select on
38096 BeOS.
38097 * doc/posix-functions/select.texi: select does not work well
38098 on pipes under Windows.
38100 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
38102 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
38103 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
38104 that caused a GNU tar test failure. Problem reported by Jez Wain; see
38105 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
38107 2012-09-06 Eric Blake <eblake@redhat.com>
38109 net_if: give more details about the bug being fixed
38110 * doc/posix-headers/net_if.texi: Add clarification.
38112 2012-09-05 Eric Blake <eblake@redhat.com>
38114 net_if: new module
38115 * modules/net_if: New module, borrowing ideas from netinet_in.
38116 * m4/net_if_h.m4: New file.
38117 * lib/net_if.in.h: Likewise.
38118 * doc/posix-headers/net_if.texi (net/if.h): Document it.
38119 * MODULES.html.sh (lacking POSIX:2008): Likewise.
38120 * tests/test-net_if.c: Make function checks conditional.
38121 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
38123 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
38125 readutmp: fix non-portable UT_PID use
38126 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
38127 Use `UT_PID (u) > 0' as absolute condition.
38129 2012-09-04 Jim Meyering <meyering@redhat.com>
38131 fts: reduce two or more trailing spaces to just one, usually
38132 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
38133 or more slashes, trim all but the final one. But if a name consists
38134 solely of two slashes, don't modify it. If it consists solely of
38135 three or more slashes, strip all but one.
38137 This is part of the solution to a minor problem with rm:
38138 it would print a bogus ELOOP diagnostic when failing to remove
38139 the slash-decorated name of a symlink-to-directory:
38141 $ mkdir d && ln -s d s && env rm -r s/
38142 rm: cannot remove 's': Too many levels of symbolic links
38144 With the change below and a trivial don't-trim-trailing-slashes
38145 adjustment to remove.c, it does this:
38147 $ env rm -r s/
38148 rm: cannot remove 's/': Not a directory
38150 Improved by: Eric Blake
38152 fts: when there is no risk of overlap, use memcpy, not memmove
38153 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
38155 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
38157 stdbool: be more compatible with mixed C/C++ compiles
38158 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
38159 Define to bool, true, false, respectively, as GCC's builtin
38160 stdbool.h does. Problem reported by Michael Goffioul in
38161 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
38163 2012-08-28 Jim Meyering <meyering@redhat.com>
38165 revert last change: it was not needed
38166 * tests/test-vc-list-files-git.sh: There's already a test for
38167 a working git, just below.
38169 2012-08-28 Jim Meyering <meyering@redhat.com>
38171 tests: test-vc-list-files-git.sh: skip if git is not available
38172 * tests/test-vc-list-files-git.sh: Skip this test when git is
38173 not available.
38175 2012-08-26 Bruno Haible <bruno@clisp.org>
38177 gnulib-tool: Remove no-op option --no-changelog.
38178 * gnulib-tool (func_usage): Don't mention --no-changelog.
38179 (do_changelog): Remove variable.
38180 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38182 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38184 doc: remove fdl-1.2.texi
38185 It is no longer used or maintained, and its use of @acronym
38186 is problematic. See the thread containing
38187 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
38188 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
38189 * doc/old-licenses/fdl-1.2.texi: Remove.
38191 execinfo: port to FreeBSD
38192 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
38193 if needed, as in FreeBSD. Reported by Bastien Roucariès in
38194 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
38195 * modules/execinfo (Link): Add $(LIB_EXECINFO).
38197 2012-08-23 Jim Meyering <meyering@redhat.com>
38199 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
38200 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
38201 to placate gcc's -Wold-style-declaration.
38203 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38205 doc: do not use @acronym
38206 * doc/inet_ntoa.texi (inet_ntoa):
38207 * doc/parse-datetime.texi (Seconds since the Epoch)
38208 (Specifying time zone rules):
38209 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
38210 Don't use @acronym. Problem reported by John Darlington in
38211 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
38213 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
38215 stdnoreturn: port to newer GCCs
38216 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
38217 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
38218 Problem reported by Jim Meyering in
38219 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
38220 Also, rename the 'test' function to a void a clash with the
38221 already-supplied 'main' function; this fixes a bug that incorrectly
38222 rejected GCC 4.7.1's <stdnoreturn.h>.
38223 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
38224 Document GCC problem.
38226 2012-08-22 Reuben Thomas <rrt@sc3d.org>
38228 pipe-filter: fix comment typo
38229 * lib/pipe-filter.h: Mention correct function.
38231 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
38233 execinfo: new module
38234 This is for Emacs. Currently, it provides a no-effect stub
38235 on all platforms where it does not already work.
38236 It already works on glibc-based systems, and on Solaris 11.
38237 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
38238 New files.
38239 * doc/glibc-headers/execinfo.texi (execinfo.h):
38240 * MODULES.html.sh (Misc): Document it.
38242 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
38244 extern-inline: support old GCC 'inline'
38245 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
38246 if available. This applies to GCC versions 2.7 through 4.2, or
38247 when newer GCC is using -fgnu89-inline. The goal is to address
38248 some of the performance issues mentioned by Bruno Haible in
38249 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
38251 2012-08-20 Eric Blake <eblake@redhat.com>
38253 maint.mk: avoid redundant file name in message
38254 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
38255 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
38256 (sc_makefile_path_separator_check): Remove bogus $(ME).
38258 2012-08-20 Mike Frysinger <vapier@gentoo.org>
38260 timer-time: fix link order when static linking on glibc
38261 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
38262 _after_ -lrt so that it's significant.
38264 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
38266 timespec: omit unnecessary AC_C_INLINE
38267 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
38269 stat-time: omit unnecessary AC_C_INLINE
38270 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
38271 Do not require AC_C_INLINE.
38273 ignore-value: omit unnecessary AC_C_INLINE
38274 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
38276 sys_select: avoid 'static inline'
38277 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
38279 mktime: avoid 'static inline'
38280 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
38281 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
38283 2012-08-19 Bruno Haible <bruno@clisp.org>
38285 gnulib-tool: Improve coding style.
38286 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
38287 func_emit_lib_Makefile_am.
38288 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38290 2012-08-19 Bruno Haible <bruno@clisp.org>
38292 gnulib-tool: Fix indentation.
38293 * gnulib-tool (func_import): Fix indentation.
38295 2012-08-19 Bruno Haible <bruno@clisp.org>
38297 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
38298 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
38299 on the list of removed files.
38301 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
38303 test-parse-datetime: avoid glibc leap-second glitch
38304 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
38305 with the 2012 rules. Problem reported by Bruce Dubbs in
38306 <http://bugs.gnu.org/12206>.
38308 2012-08-14 Bruno Haible <bruno@clisp.org>
38310 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
38311 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
38312 from argument.
38313 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38315 2012-08-14 Eric Blake <eblake@redhat.com>
38317 ldexp: relax license
38318 * modules/ldexp (License): Trivial relax, since the module only
38319 provides a permissively licensed m4 file.
38321 2012-08-13 Bruno Haible <bruno@clisp.org>
38323 gnulib-tool: Fix persistence of --witness-c-macro option.
38324 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
38325 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38327 2012-08-11 Eric Blake <eblake@redhat.com>
38329 count-leading-zeros: use a lookup table on non-gcc compilers
38330 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
38331 alternate implementation, suggested by Jim Meyering.
38333 2012-08-10 Eric Blake <eblake@redhat.com>
38335 count-leading-zeros: new module
38336 * modules/count-leading-zeros: New module.
38337 * m4/count-leading-zeros.m4: New file.
38338 * lib/count-leading-zeros.h: Likewise.
38339 * modules/count-leading-zeros-tests: New test.
38340 * tests/test-count-leading-zeros.c: New file.
38341 * MODULES.html.sh (Integer arithmetic functions): Document it.
38343 2012-08-07 Simon Josefsson <simon@josefsson.org>
38344 Jim Meyering <meyering@redhat.com>
38346 maintainer-makefile: Fix syntax error with dash.
38347 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
38348 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
38350 2012-08-05 Jim Meyering <meyering@redhat.com>
38352 extern-inline: also ignore -Wmissing-declarations
38353 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38354 required with gcc-4.8.0-to-be.
38356 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38357 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38358 for /error ?([^,]*)/. This avoids false-positives for strings like
38359 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38361 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38363 gnumakefile: better interaction with Automake-NG
38364 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38365 Automake-NG always contain a definition of VPATH, even in non-VPATH
38366 builds (its value being simply '.' in that case). So, in the
38367 'clean-GNUmakefile' rule, to determine whether running under a
38368 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38369 '$(VPATH)' expands to the empty string.
38371 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38373 base64: Use extern C scope in header file, for C++.
38374 * lib/base64.h: Add C++ namespace protection.
38376 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38378 stat-time, timespec, u64: support naive out-of-dir builds
38379 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38380 Use '#include "foo.h"', not '#include <foo.h>', when including
38381 one's own interface. This works better when configuring with
38382 out-of-directory builds, since packages need not add an
38383 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38385 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38387 utimens: use extern-inline
38388 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38389 * lib/utimens.h: Add copyright notice, since this is now large enough
38390 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38391 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38392 * modules/utimens (Depends-on): Add extern-inline.
38394 u64: use extern-inline
38395 * lib/u64.c: New file.
38396 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38397 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38398 * modules/u64 (Files): Add lib/u64.c.
38399 (Depends-on): Add extern-inline.
38400 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38401 does that now.
38402 (lib_SOURCES): Add u64.c.
38404 timespec: use extern-inline
38405 * lib/timespec.c: New file.
38406 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38407 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38408 * modules/timespec (Files): Add lib/timespec.c.
38409 (Depends-on): Add extern-inline.
38410 (lib_SOURCES): Add timespec.c.
38412 stat-time: use extern-inline
38413 * lib/stat-time.c: New file.
38414 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38415 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38416 * modules/stat-time (Files): Add lib/stat-time.c.
38417 (Depends-on): Add extern-inline.
38418 (lib_SOURCES): Add stat-time.c.
38420 extern-inline: new module
38421 * modules/extern-inline, m4/extern-inline.m4: New files.
38422 This is for better support of 'extern inline' a la ISO C99,
38423 with a portable alternative on compilers that do not support
38424 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38425 of the Emacs executable, when compiled with debugging disabled,
38426 which is a typical way that Emacs is built while developing.
38428 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38430 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38431 * build-aux/do-release-commit-and-tag: Move variable definitions
38432 together.
38433 ($branch): Instead of defaulting to "master", default to the current
38434 branch (as gnu-web-doc-update does).
38435 (help): Display the current values of the option arguments.
38436 * top/maint.mk (release-commit): New.
38437 * top/README-release: Simplify the corresponding step.
38439 2012-07-30 Eric Blake <eblake@redhat.com>
38441 passfd: fix comment on recvfd
38442 * lib/passfd.c (recvfd): Fix comment.
38443 Reported by Jann Horn <jannhorn@googlemail.com>.
38445 2012-07-30 Jim Meyering <meyering@redhat.com>
38447 maint.mk: avoid a sub-shell
38448 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38450 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38452 maint.mk: use silent-rules support from Automake
38453 * top/maint.mk (news-check, vc-diff-check, announcement)
38454 (no-submodule-changes, alpha beta stable, release-prep)
38455 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38457 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38459 maint.mk: provide a web-manual-update target
38460 * top/maint.mk: here.
38461 * top/README-release: Use it to simplify the web manual update step.
38463 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38465 README-release: shorten the circuit to post a news
38466 * top/README-release: Point directly to the news submission form.
38468 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38470 gnu-web-doc-update: fix --help
38471 * build-aux/gnu-web-doc-update: The information "top level" was written
38472 twice.
38474 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38476 maint.mk: absolute VPATH issue
38477 * top/maint.mk (release-prep): Help Git find .git/.
38478 From Jim Meyering.
38480 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38482 gitlog-to-changelog: fix previous change
38483 * build-aux/gitlog-to-changelog: Fix condition.
38484 Add missing ";".
38486 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38488 gitlog-to-changelog: don't expect .git to be in $srcdir
38489 Reported by Bruno Haible.
38490 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38491 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38492 Use it.
38494 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38496 maint.mk: absolute VPATH build fix
38497 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38498 $(srcdir) is not a parent of $(builddir).
38500 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38502 clean-temp: Fix memory leak.
38503 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38504 'files' members of tmpdir.
38506 2012-07-27 Jim Meyering <meyering@redhat.com>
38508 maint.mk: new rule: refresh-gnulib-patches
38509 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38510 Use this rule to refresh them.
38511 * top/maint.mk (refresh-gnulib-patches): New rule.
38513 2012-07-24 Bruno Haible <bruno@clisp.org>
38515 gnulib-tool: Fix handling of inctests variable.
38516 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38517 Reported by Nick Bowler <nbowler@elliptictech.com>.
38519 2012-07-22 Bruno Haible <bruno@clisp.org>
38521 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38522 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38523 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38524 Remove exemption for getpass.h.
38525 Suggested by Eric Blake.
38527 2012-07-20 Eric Blake <eblake@redhat.com>
38529 verify: document conflict with -Wnested-externs
38530 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38532 maint.mk: forbid exit(-1)
38533 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38535 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38537 fsusage: port back to Solaris
38538 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38539 error (fsd not declared) on Solaris 10. Reported privately by
38540 Andrew Borodin.
38542 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38544 gnu-web-doc-update: fix error messages
38545 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38547 gnu-web-doc-update: check the requirements.
38548 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38549 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38550 * build-aux/bootstrap (find_tool): Comment change.
38552 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38554 maint.mk: minor simplication.
38555 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38556 for default values.
38558 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38560 gitlog-to-changelog: VPATH build issues
38561 If builddir is not a subdirectory of srcdir, running git from it will
38562 fail.
38563 * build-aux/gitlog-to-changelog (--srcdir): New option.
38565 2012-07-15 Bruno Haible <bruno@clisp.org>
38567 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38568 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38569 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38570 Remove exemption for fpending.h.
38571 Suggested by Eric Blake.
38573 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38575 pthread_sigmask: fix bug on FreeBSD 9
38576 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38577 Include string.h.
38578 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38579 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38580 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38581 but pthread_sigmask (1729, NULL, NULL) returns zero.
38582 See <http://bugs.gnu.org/11884>.
38583 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38584 by inspecting whether the main call changed the old mask.
38586 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38588 README-release: make it more legible
38589 * top/README-release: Improve typography slightly.
38591 2012-07-15 Jim Meyering <meyering@redhat.com>
38593 maint: require that each sc_... command start with "@"
38594 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38595 "make sc_maint" helps us avoid this nit.
38597 2012-07-15 Jim Meyering <meyering@redhat.com>
38599 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38600 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38602 2012-07-13 Eric Blake <eblake@redhat.com>
38604 maint.mk: new syntax check for HAVE_DECL checks
38605 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38606 * cfg.mk
38607 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38608 Exempt some false positives.
38609 Based on a report by Karel Zak.
38611 argp: make HAVE_DECL usage consistent
38612 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38613 macros, not whether they are defined.
38614 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38615 convention with other declaration checks.
38616 Reported by Karel Zak, with suggestions from Paul Eggert.
38618 stat-time: relax license to LGPLv2+
38619 * modules/stat-time (License): Relax, with consent of all authors.
38621 strndup: fix m4 usage error
38622 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38623 defined, to either 0 or 1.
38624 Reported by Karel Zak.
38626 2012-07-11 Jim Meyering <meyering@redhat.com>
38628 maint: enable the sc_avoid_if_before_free syntax-check rule
38629 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38630 (if_before_free_offenders_): Define.
38631 (if_before_free_basename_re_): Define.
38632 Exempt current files with useless if-before-free.
38634 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38636 gettext: do not assume '#define ... defined ...' behavior
38637 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38638 Do not use '#define FOO ... defined BAR ...', as the C standard says
38639 it's not portable to expect that this works after macro expansion.
38640 Problem reported for gzip by Steven M. Schweda in
38641 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38643 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38645 getloadavg: clean out old Emacs and Autoconf cruft
38646 See Glenn Morris in <http://bugs.gnu.org/11905>.
38647 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38648 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38649 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38650 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38652 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38654 bootstrap: let warn be like tests/init.sh's warn_
38655 Reported by Jim Meyering.
38656 * build-aux/bootstrap (warn): Remove, replaced by...
38657 (warnf_, warn_): these.
38658 Adjust callers.
38659 Shorten messages that no longer fit in 80 columns.
38661 2012-07-09 Bruno Haible <bruno@clisp.org>
38663 getopt: Simplify after Emacs changed.
38664 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38665 (gl_GETOPT_IFELSE): Remove macro.
38667 2012-07-09 Jim Meyering <meyering@redhat.com>
38669 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38670 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38672 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38673 Bugs in both of those conspired to make the
38674 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38675 _sc_search_regexp's handling of non-empty $in_files would filter
38676 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38677 choice of in_files value meant there would be no match in most
38678 projects, due to the presence of two or more Makefile.in files.
38679 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
38680 Fix a bug in how a non-empty $$in_files was processed:
38681 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
38682 in spite of the name, it's a regexp, not a list of file names.
38684 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
38686 getloadavg, getopt: fix commentary re configure.in
38687 Autoconf is deprecating the name 'configure.in', so change it to
38688 to the new name 'configure.ac' in a couple of places.
38689 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
38690 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
38691 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
38692 Emacs has renamed it to configure.ac, and it no longer refers
38693 to these macros anyway.
38695 timespec: mark functions with const attributes
38696 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
38697 Mark with _GL_ATTRIBUTE_CONST.
38699 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38701 canonicalize[-lgpl]: handle "guessing" values when cross-building
38702 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
38703 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
38704 matches "*yes" instead of just "yes". Regression introduced in commit
38705 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
38707 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38708 Bruno Haible <bruno@clisp.org>
38710 canonicalize: make the right guess when cross-compiling to GNU
38711 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
38712 determine whether cross-compiling to glibc systems, so as to
38713 include GNU/Hurd.
38715 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
38717 timespec-sub: avoid duplicate include
38718 * lib/timespec-sub.c: Do not include <config.h> twice.
38719 Reported by Juanma Barranquero.
38721 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
38723 bootstrap: use a more consistent error reporting scheme
38724 * build-aux/bootstrap (warn, die): New.
38725 Use them.
38727 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
38729 sys_time: allow too-wide tv_sec
38730 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
38731 timeval even if tv_sec is wider than time_t. This allows
38732 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
38733 as without this patch gnulib replaces struct timeval
38734 and OpenBSD futimes therefore has a type mismatch.
38735 * doc/posix-headers/sys_time.texi: Mention this.
38737 pthread: check for both pthread_create and pthread_join
38738 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
38739 alter the check so that it tests for both pthread_create and
38740 pthread_join. This should be more portable to hosts like OSF/1 5.1.
38741 Suggested by Bruno Haible and Richard Yao in
38742 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
38744 parse-datetime: doc tuneup
38745 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
38746 spacing issues.
38748 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
38750 do-release-commit-and-tag: fix the previous commit
38751 * build-aux/do-release-commit-and-tag: Actually the test was right,
38752 but the comment and the error message were misleading.
38753 Fix comment, and improve error message.
38754 Perform check first, so that NEWS is not modified uselessly.
38756 do-release-commit-and-tag: fix typo
38757 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
38758 _not_ start with a stub.
38760 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
38762 pthread: check for pthread_create, not pthread_join
38763 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
38764 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
38765 pthread_join in libc. I hope this removes the need for all the
38766 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
38767 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
38769 2012-07-04 Jim Meyering <meyering@redhat.com>
38771 parse-datetime: fix failure to diagnose invalid input
38772 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
38773 rather than diagnosing the invalid input. Now it reports this:
38774 date: invalid date '\260'
38775 * lib/parse-datetime.y (to_uchar): Define.
38776 (yylex): Don't sign-extend "other" bytes.
38777 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
38778 Thanks to Bruno Haible for the patch to this file.
38779 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
38780 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
38782 2012-07-03 Jim Meyering <meyering@redhat.com>
38784 bootstrap: do not require now-removed build-aux/missing
38785 Now that build-aux/missing is, er, missing, bootstrap would
38786 silently fail.
38787 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
38788 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
38789 no longer part of gnulib.
38790 Diagnose the failure.
38792 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
38794 alloca: add support for HP NonStop TNS/E native
38795 * lib/alloca.in.h (alloca): Support the new host.
38796 From a suggestion by Joachim Schmitz in
38797 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
38799 2012-07-02 Pádraig Brady <P@draigBrady.com>
38801 fsusage: remove code not needed on non GNU/Linux systems.
38803 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38804 Don't include headers no longer needed in this case.
38805 * lib/fsusage.c [STAT_STATVFS &&
38806 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
38807 STAT_STATFS2_FRSIZE to exclude code not used in this case.
38809 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
38811 fsusage: include files needed for glibc 2.6 fallback
38812 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38813 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
38814 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
38815 Problem reported by Ludovic Courtès in
38816 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
38818 fsusage: avoid needless check on GNU/Linux
38819 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
38820 on GNU/Linux systems, since it can't possibly work.
38822 2012-07-01 Bruno Haible <bruno@clisp.org>
38824 log: Fix an autoconf >= 2.64 warning.
38825 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
38826 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38828 2012-06-28 Bruno Haible <bruno@clisp.org>
38830 log10f: Fix possible configuration problem.
38831 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
38832 $LOGF_LIBM.
38833 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38835 2012-06-28 Bruno Haible <bruno@clisp.org>
38837 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
38838 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
38839 not gl_cv_func_unlink_works.
38840 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38842 2012-06-27 Eric Blake <eblake@redhat.com>
38844 config: drop scripts that automake says are not independent
38845 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
38846 * build-aux/elisp-comp: Delete.
38847 * build-aux/missing: Likewise.
38848 * build-aux/ylwrap: Likewise.
38849 * modules/elisp-comp: Likewise.
38850 * MODULES.html.sh: Drop mention of elisp-comp.
38851 * NEWS: Mention this.
38853 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
38855 root-uid: new module
38856 This is for portability to Tandem's NonStop Kernel.
38857 * lib/root-uid.h, modules/root-uid: New files.
38858 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
38859 * lib/write-any-file.c, tests/test-sethostname2.c:
38860 Include "root-uid.h".
38861 * lib/euidaccess.c (euidaccess):
38862 * lib/pt_chown.c (main):
38863 * lib/unlinkdir.c (cannot_unlink_dir):
38864 * lib/write-any-file.c (can_write_any_file):
38865 * m4/mknod.m4 (gl_FUNC_MKNOD):
38866 * tests/test-sethostname2.c (geteuid, main):
38867 Don't assume ROOT_UID == 0.
38868 * modules/euidaccess (Depends-on):
38869 * modules/pt_chown (Depends-on):
38870 * modules/sethostname-tests (Depends-on):
38871 * modules/unlinkdir (Depends-on):
38872 * modules/write-any-file (Depends-on):
38873 Add root-uid.
38875 regex: use locale-independent comparison for codeset name
38876 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
38877 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
38878 for codeset name.
38879 * lib/regex_internal.h: Do not include <strings.h>, since we
38880 no longer use strcasecmp.
38881 * modules/regex (Depends-on): Remove strcase.
38883 2012-06-23 Bruno Haible <bruno@clisp.org>
38885 getopt-posix: No longer guarantee that option processing is resettable.
38886 * doc/posix-functions/getopt.texi: Drop description of problem with
38887 internal state. Fix info about mingw and msvc9.
38888 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
38889 option processing by getopt(). Run three test programs instead of one.
38890 Simplify cross-compilation guess.
38891 * NEWS: Mention the change.
38892 Reported by Rich Felker <dalias@aerifal.cx>.
38894 2012-06-26 Bruno Haible <bruno@clisp.org>
38896 argp, regex: Ensure strcasecmp gets declared.
38897 * lib/argp-help.c: Include <strings.h>.
38898 * lib/regex_internal.h: Likewise.
38899 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
38901 2012-06-24 Bruno Haible <bruno@clisp.org>
38903 ptsname_r: Make it consistent with ptsname on AIX.
38904 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
38905 implementation as for OSF/1.
38906 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
38907 a pty master.
38909 ptsname_r: Make it consistent with ptsname on OSF/1.
38910 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38911 OSF/1.
38913 2012-06-24 Bruno Haible <bruno@clisp.org>
38915 ttyname_r: Fix result on OSF/1, Solaris.
38916 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
38918 2012-06-24 Bruno Haible <bruno@clisp.org>
38920 ptsname_r: Add support for Solaris.
38921 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38922 Solaris.
38924 ptsname_r: Fix test failure on native Windows.
38925 * modules/ptsname_r (Depends-on): Add isatty.
38927 ptsname_r: Fix test failures on IRIX, Solaris.
38928 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
38929 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
38930 accordingly.
38931 * lib/ptsname_r.c: Include <fcntl.h>.
38932 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
38933 set errno if fd is invalid.
38934 * tests/test-isatty.c (main): Update comments.
38936 2012-06-24 Bruno Haible <bruno@clisp.org>
38938 ptsname test: Extend test.
38939 * tests/test-ptsname.c: Include <errno.h>.
38940 (main): Test behaviour with invalid file descriptor.
38942 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
38944 time: fix obsolete comment
38945 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
38946 reference to HAVE_STRUCT_TIMESPEC in comment.
38948 2012-06-23 Bruno Haible <bruno@clisp.org>
38950 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
38951 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
38952 does not handle abbreviated long options with equivalent
38953 disambiguations, set gl_replace_getopt to yes.
38954 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
38956 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
38958 time_r: fix typo that always overrode localtime_r decl
38959 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
38960 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
38961 not in a standard include.
38963 2012-06-22 Bruno Haible <bruno@clisp.org>
38965 Write "Mac OS X" instead of "MacOS X".
38966 * README: Write "Mac OS X" instead of "MacOS X".
38967 * build-aux/bootstrap: Likewise.
38968 * build-aux/install-reloc: Likewise.
38969 * lib/acl-internal.h: Likewise.
38970 * lib/acl_entries.c: Likewise.
38971 * lib/argp-ba.c: Likewise.
38972 * lib/argp-pv.c: Likewise.
38973 * lib/config.charset: Likewise.
38974 * lib/copy-acl.c: Likewise.
38975 * lib/csharpexec.c: Likewise.
38976 * lib/euidaccess.c: Likewise.
38977 * lib/fbufmode.c: Likewise.
38978 * lib/fflush.c: Likewise.
38979 * lib/file-has-acl.c: Likewise.
38980 * lib/filemode.h: Likewise.
38981 * lib/fpurge.c: Likewise.
38982 * lib/freadable.c: Likewise.
38983 * lib/freadahead.c: Likewise.
38984 * lib/freading.c: Likewise.
38985 * lib/freadptr.c: Likewise.
38986 * lib/freadseek.c: Likewise.
38987 * lib/fseeko.c: Likewise.
38988 * lib/fseterr.c: Likewise.
38989 * lib/fsusage.c: Likewise.
38990 * lib/fwritable.c: Likewise.
38991 * lib/fwriting.c: Likewise.
38992 * lib/get-rusage-as.c: Likewise.
38993 * lib/get-rusage-data.c: Likewise.
38994 * lib/getdomainname.c: Likewise.
38995 * lib/idpriv-drop.c: Likewise.
38996 * lib/idpriv-droptemp.c: Likewise.
38997 * lib/localcharset.c: Likewise.
38998 * lib/locale.in.h: Likewise.
38999 * lib/localename.c: Likewise.
39000 * lib/mbsrtowcs-state.c: Likewise.
39001 * lib/nproc.c: Likewise.
39002 * lib/passfd.c: Likewise.
39003 * lib/posix_openpt.c: Likewise.
39004 * lib/printf-parse.c: Likewise.
39005 * lib/progreloc.c: Likewise.
39006 * lib/safe-read.h: Likewise.
39007 * lib/safe-write.h: Likewise.
39008 * lib/sched.in.h: Likewise.
39009 * lib/set-mode-acl.c: Likewise.
39010 * lib/signal.in.h: Likewise.
39011 * lib/stdint.in.h: Likewise.
39012 * lib/stdio-impl.h: Likewise.
39013 * lib/stdlib.in.h: Likewise.
39014 * lib/strtod.c: Likewise.
39015 * lib/sys_select.in.h: Likewise.
39016 * lib/tcgetsid.c: Likewise.
39017 * lib/unistd.in.h: Likewise.
39018 * lib/unlockpt.c: Likewise.
39019 * lib/vasnprintf.c: Likewise.
39020 * lib/vma-iter.c: Likewise.
39021 * lib/wcsrtombs-state.c: Likewise.
39022 * m4/acl.m4: Likewise.
39023 * m4/acosl.m4: Likewise.
39024 * m4/asinl.m4: Likewise.
39025 * m4/atanl.m4: Likewise.
39026 * m4/c-stack.m4: Likewise.
39027 * m4/cosl.m4: Likewise.
39028 * m4/expl.m4: Likewise.
39029 * m4/extensions.m4: Likewise.
39030 * m4/fdatasync.m4: Likewise.
39031 * m4/fmal.m4: Likewise.
39032 * m4/frexp.m4: Likewise.
39033 * m4/frexpf.m4: Likewise.
39034 * m4/frexpl.m4: Likewise.
39035 * m4/fsusage.m4: Likewise.
39036 * m4/getdomainname.m4: Likewise.
39037 * m4/getloadavg.m4: Likewise.
39038 * m4/getopt.m4: Likewise.
39039 * m4/gettext.m4: Likewise.
39040 * m4/gnulib-common.m4: Likewise.
39041 * m4/intdiv0.m4: Likewise.
39042 * m4/intlmacosx.m4: Likewise.
39043 * m4/largefile.m4: Likewise.
39044 * m4/ldexpl.m4: Likewise.
39045 * m4/link-follow.m4: Likewise.
39046 * m4/locale-ar.m4: Likewise.
39047 * m4/locale-fr.m4: Likewise.
39048 * m4/locale-ja.m4: Likewise.
39049 * m4/locale-tr.m4: Likewise.
39050 * m4/locale-zh.m4: Likewise.
39051 * m4/locale_h.m4: Likewise.
39052 * m4/lock.m4: Likewise.
39053 * m4/logl.m4: Likewise.
39054 * m4/mathfunc.m4: Likewise.
39055 * m4/minus-zero.m4: Likewise.
39056 * m4/mktime.m4: Likewise.
39057 * m4/mmap-anon.m4: Likewise.
39058 * m4/multiarch.m4: Likewise.
39059 * m4/nanosleep.m4: Likewise.
39060 * m4/nocrash.m4: Likewise.
39061 * m4/poll.m4: Likewise.
39062 * m4/printf-frexpl.m4: Likewise.
39063 * m4/printf.m4: Likewise.
39064 * m4/signbit.m4: Likewise.
39065 * m4/sinl.m4: Likewise.
39066 * m4/sqrtl.m4: Likewise.
39067 * m4/strerror_r.m4: Likewise.
39068 * m4/tanl.m4: Likewise.
39069 * m4/threadlib.m4: Likewise.
39070 * m4/ttyname_r.m4: Likewise.
39071 * m4/unlink.m4: Likewise.
39072 * m4/visibility.m4: Likewise.
39073 * m4/wcwidth.m4: Likewise.
39074 * tests/minus-zero.h: Likewise.
39075 * tests/test-alloca-opt.c: Likewise.
39076 * tests/test-copy-acl.sh: Likewise.
39077 * tests/test-copy-file.sh: Likewise.
39078 * tests/test-fdatasync.c: Likewise.
39079 * tests/test-file-has-acl.sh: Likewise.
39080 * tests/test-flock.c: Likewise.
39081 * tests/test-fsync.c: Likewise.
39082 * tests/test-localename.c: Likewise.
39083 * tests/test-malloca.c: Likewise.
39084 * tests/test-nonblocking-pipe.h: Likewise.
39085 * tests/test-nonblocking-socket.h: Likewise.
39086 * tests/test-openpty.c: Likewise.
39087 * tests/test-posix_openpt.c: Likewise.
39088 * tests/test-ptsname.c: Likewise.
39089 * tests/test-ptsname_r.c: Likewise.
39090 * tests/test-sameacls.c: Likewise.
39091 * tests/test-select.h: Likewise.
39092 * tests/test-set-mode-acl.sh: Likewise.
39093 * tests/test-snprintf-posix.h: Likewise.
39094 * tests/test-sprintf-posix.h: Likewise.
39095 * tests/test-strtod.c: Likewise.
39096 * tests/test-time.c: Likewise.
39097 * tests/test-vasnprintf-posix.c: Likewise.
39098 * tests/test-vasprintf-posix.c: Likewise.
39099 * doc/acl-resources.txt: Likewise.
39100 * doc/**/*.texi: Likewise.
39101 Reported by Max Horn <max@quendi.de>.
39103 2012-06-22 Bruno Haible <bruno@clisp.org>
39105 grantpt: Relax requirement regarding invalid file descriptors.
39106 * lib/grantpt.c: Don't include <fcntl.h>.
39107 (grantpt): Don't verify the validity of the file descriptor.
39108 * modules/grantpt (Depends-on): Remove fcntl-h.
39109 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
39110 file descriptors.
39111 * doc/posix-functions/grantpt.texi: Document more platforms on which
39112 grantpt succeeds for invalid file descriptors.
39113 Reported by Rich Felker <dalias@aerifal.cx>.
39115 2012-06-22 Bruno Haible <bruno@clisp.org>
39117 fbufmode test: Don't test unportable behaviour.
39118 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
39119 (main): Invoke it three times.
39120 Reported by Szabolcs Nagy <nsz@port70.net>
39121 and Rich Felker <dalias@aerifal.cx>.
39123 2012-06-21 Bruno Haible <bruno@clisp.org>
39125 gnulib-tool: Refactor inctests variable.
39126 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
39127 (func_modules_transitive_closure,
39128 func_modules_transitive_closure_separately,
39129 func_import, func_create_testdir): Update.
39131 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
39132 * gnulib-tool: Accept option --without-tests.
39133 (func_usage): Document --without-tests option. Rearrange.
39134 (inctests): Normalize according to the mode.
39135 * NEWS: Mention the change.
39136 Suggested by Simon Josefsson.
39138 2012-06-21 Bruce Korb <bkorb@gnu.org>
39140 parse-duration test: Avoid spurious output.
39141 * tests/test-parse-duration.sh: Reindent with leading tabs.
39143 2012-06-21 Jim Meyering <meyering@redhat.com>
39145 maint: disable the strncpy prohibition
39146 * cfg.mk: Do not prohibit strncpy here.
39148 2012-06-21 Bruno Haible <bruno@clisp.org>
39150 nonblocking: Avoid compilation error on mingw64.
39151 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
39152 fscanf.
39153 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
39154 * modules/vfscanf (configure.ac): Likewise.
39155 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
39156 definition only if stdio.h has prepared it.
39157 Reported by Daniel P. Berrange <berrange@redhat.com>.
39159 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
39161 gnulib-tool: Use readlink if it is available.
39162 * gnulib-tool (func_readlink): Choose function more appropriately.
39164 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
39166 posixtm-tests: port to buggy compiler
39167 Problem reported by Simon Josefsson in
39168 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
39169 * modules/posixtm-tests (Depends-on): Add stdint.
39170 * tests/test-posixtm.c (struct posixtm_test.t_expected):
39171 Now of type int_least64_t, not int64_t, both because that's
39172 what INT64_C returns and because int_least64_t works even
39173 on 72-bit hosts.
39174 (T): Use INT64_C on constants outside the traditional int range,
39175 to work around compiler bug noted by Simon.
39177 mktime: fix integer overflow in 'configure'-time test
39178 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
39179 after integer overflow. Problem reported by Rich Felker in
39180 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
39181 Also, don't look for further instances of a bug if we've already
39182 found one instance; this helps 'configure' run faster.
39184 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
39186 tmpfile, clean-temp: Fix invocation of GetVersionEx.
39187 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
39188 GetVersionEx correctly.
39189 * lib/clean-temp.c (supports_delete_on_close): Likewise.
39191 2012-06-20 Bruno Haible <bruno@clisp.org>
39193 fdopen: Allow implementations that don't reject invalid fd arguments.
39194 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
39195 succeeds.
39196 Reported by Rich Felker <dalias@aerifal.cx>.
39198 2012-06-20 Simon Josefsson <simon@josefsson.org>
39200 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
39201 bring in LIBINTL.
39203 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
39205 init.sh: do not rely on autoupated PWD
39206 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
39207 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
39208 Although Nelson's bug was not necessarily fixed by this patch,
39209 it seems wise to make the change for safety.
39210 * tests/init.sh (path_prepend_): Do not rely on PWD updating
39211 automagically after 'cd'; this is not reliable on older shells.
39212 (setup_): Fail if we cannot cd to temporary directory.
39214 2012-06-19 Bruno Haible <bruno@clisp.org>
39216 stat, fstat: Avoid warnings on mingw64.
39217 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
39218 redefining.
39219 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
39220 Reported by Daniel P. Berrange <berrange@redhat.com>.
39222 2012-06-19 Bruno Haible <bruno@clisp.org>
39224 stdioext: Add support for musl libc.
39226 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
39227 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
39229 * m4/fseterr.m4: New file.
39230 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
39231 function exists.
39232 * modules/fseterr (Files): Add m4/fseterr.m4.
39233 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
39234 __fseterr does not exist.
39235 (Makefile.am): Remove fseterr.c from lib_SOURCES.
39237 * lib/freadable.h: Update comment.
39239 * lib/fwritable.h: Update comment.
39241 * lib/freading.h: Update comment.
39243 * lib/fwriting.h: Update comment.
39245 * m4/freadahead.m4: New file.
39246 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
39247 that function exists.
39248 * modules/freadahead (Files): Add m4/freadahead.m4.
39249 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
39250 __freadahead does not exist.
39251 (Makefile.am): Remove freadahead.c from lib_SOURCES.
39253 * m4/freadptr.m4: New file.
39254 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
39255 function exists.
39256 * modules/freadptr (Files): Add m4/freadptr.m4.
39257 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
39258 __freadptr does not exist.
39259 (Makefile.am): Remove freadptr.c from lib_SOURCES.
39261 * m4/freadseek.m4: New file.
39262 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
39263 exists.
39264 * modules/freadseek (Files): Add m4/freadseek.m4.
39265 (configure.ac): Invoke gl_FUNC_FREADSEEK.
39267 * lib/fpurge.c (fpurge): Update comment.
39269 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
39271 2012-06-19 Bruno Haible <bruno@clisp.org>
39273 *printf-posix: Put more info into config.log.
39274 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
39275 exit code into config.log.
39277 2012-06-19 Bruno Haible <bruno@clisp.org>
39279 getopt-gnu: Fix exit code overflow in autoconf test.
39280 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
39281 to keep them below < 128.
39283 2012-06-17 Jim Meyering <meyering@redhat.com>
39285 maint.mk: fix typo in code to derive GPG key at release time
39286 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
39288 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
39290 regex: avoid warning when pointers are not long
39291 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
39292 and uintptr_t, not long, for portability to hosts where pointers and
39293 long have different sizes. Issue noted by Daniel P. Berrange in
39294 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
39295 and fix suggested by Bruno Haible in
39296 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
39298 2012-06-17 Bruno Haible <bruno@clisp.org>
39300 dummy: Relicense into the public domain.
39301 * modules/dummy (License): Set to "public domain".
39302 Suggested by Reuben Thomas.
39304 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39306 announce-gen: VPATH issues
39307 * build-aux/announce-gen (--srcdir): New option, used to trim the
39308 $srcdir part of the path from $builddir to NEWS.
39309 * top/maint.mk (announcement): Adjust.
39311 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39313 gnu-web-doc-update: VPATH builds
39314 * build-aux/gnu-web-doc-update (--builddir): New option.
39315 Revamp the handling of options.
39316 Prefer $(...) to `...`.
39317 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
39318 the template, and it is GNU mktemp specific.
39319 Prefer set -e to long series of &&.
39320 Restore the initial git branch, not "master".
39321 Properly initialize submodules (don't rely only on bootstrap).
39322 Do not reconfigure blindly, use config.status.
39323 * top/README-release: Update instructions for gnu-web-doc-update.
39325 2012-06-11 Jim Meyering <meyering@redhat.com>
39327 maint.mk: revert most of the previous change re "all these"
39328 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
39329 For rationale, see the discussion at
39330 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
39332 2012-06-10 Karl Berry <karl@gnu.org>
39334 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
39336 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
39338 2012-06-10 Bruce Korb <bkorb@gnu.org>
39340 parse-duration: Relicense under LGPLv2+.
39341 * modules/parse-duration (License): Change to LGPLv2+.
39343 2012-06-10 Jim Meyering <meyering@redhat.com>
39345 maint.mk: prohibit common grammar error: "all these"
39346 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
39347 the list of prohibited word sequences. It should be "all of these".
39348 * lib/tempname.c (__gen_tempname): Fix one of them.
39350 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39352 do-release-commit-and-tag: support VPATH builds
39353 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39354 (noteworthy): Defined earlier to factor its value.
39355 (noteworthy_stub): New.
39356 Use it to factor.
39357 (help_version): Split into...
39358 (help, version): these.
39359 Adjust the option processing part.
39360 Support "--option=value" in addition to "--option value".
39361 (builddir): New.
39362 (--builddir): New option.
39363 * top/README-release: Document this.
39364 Reword slightly so that the reader cannot understand that he
39365 has to do these steps before calling do-release-commit-and-tag.
39367 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39369 readme-release: also require announce-gen and maintainer-makefile
39370 * modules/readme-release (Depends-on): here.
39371 * modules/announce-gen, modules/do-release-commit-and-tag,
39372 modules/gnu-web-doc-update, modules/maintainer-makefile
39373 (Description): Point to readme-release.
39375 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39377 maint.mk: fix VPATH issues.
39378 * top/maint.mk (news-check): GNU Make understand $< very well.
39379 (release-prep): NEWS is in $(srcdir).
39381 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39383 readme-release: require the promoted modules.
39384 * modules/readme-release (Depends-on): Add
39385 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39386 in this text.
39388 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39389 Bruno Haible <bruno@clisp.org>
39391 error, strerror-override: Support mingw64 from Fedora 17.
39392 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39393 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39394 EINPROGRESS.
39395 * lib/strerror-override.h (strerror_override): Test it.
39396 * lib/strerror-override.c (strerror_override): Likewise.
39397 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39399 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39400 Bruno Haible <bruno@clisp.org>
39402 error, strerror-override: Support mingw64 from Fedora 17.
39403 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39404 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39405 * lib/strerror-override.h (strerror_override): Test it.
39406 * lib/strerror-override.c (strerror_override): Likewise.
39408 2012-06-03 Bruno Haible <bruno@clisp.org>
39410 error, strerror-override: Support new errno values from POSIX:2008.
39411 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39412 ENOTRECOVERABLE.
39413 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39414 platforms.
39415 * lib/strerror-override.c (strerror_override): Conditionalize the
39416 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39417 * lib/strerror-override.h (strerror_override): Declare also if
39418 GNULIB_defined_EOWNERDEAD is defined.
39419 * tests/test-errno.c (e130, e131): New variables.
39420 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39421 ENOTRECOVERABLE.
39422 Reported by Paolo Bonzini.
39424 2012-05-31 Jim Meyering <meyering@redhat.com>
39426 savewd: add missing dependency on sys_wait module
39427 * modules/savewd (Depends-on): Add sys_wait, needed at least
39428 for MSVC. Report and suggested change by Michael Goffioul.
39430 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39432 system-quote-tests: port to CentOS 5
39433 Problem reported by Tom G. Christensen in
39434 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39435 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39437 2012-05-29 Jim Meyering <meyering@redhat.com>
39439 maint: fix typos in comments and ChangeLog
39440 Culprits identified and fixed mostly automatically using these commands:
39441 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39442 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39443 using http://github.com/lyda/misspell-check
39444 * ChangeLog: Fix typos.
39445 * doc/solaris-versions: Likewise.
39446 * lib/regexec.c (re_search_stub): Likewise.
39447 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39449 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39451 manywarnings: remove duplicate -Wmultichar entry
39452 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39453 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39454 so keep the entry marked as documented.
39456 2012-05-27 Karl Berry <karl@gnu.org>
39458 * config/srclist.txt (mktime.c): remove last libc sync,
39459 perhaps just temporarily.
39461 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39463 regex: don't assume uint64_t or uint32_t
39464 * lib/regcomp.c (init_word_char): Don't assume that the types
39465 uint64_t and uint32_t exist. The C standard doesn't guarantee
39466 them, and on some 32-bit compilers there is no uint64_t.
39467 Problem reported by Gianluigi Tiesi in
39468 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39470 2012-05-25 Jim Meyering <meyering@redhat.com>
39472 maint.mk: add strncpy-prohibiting syntax-check rule
39473 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39475 2012-05-24 Jim Meyering <meyering@redhat.com>
39477 maint.mk: compute $(gpg_key_ID) more portably
39478 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39479 That use of sed is not portable to some fringe systems.
39480 Reported by Paul Eggert in
39481 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39483 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39485 mktime: sync from glibc
39486 * config/srclist.txt: Uncomment mktime.c.
39487 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39488 First, indent with tabs, since glibc uses tabs and doesn't want to
39489 change and we'd rather be identical to glibc. Also, two small
39490 coding changes:
39491 (isdst_differ): Use &&, not &, as && is the usual style.
39492 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39493 for clarity.
39495 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39497 announce-gen: du -h is more portable than du --human
39498 * build-aux/announce-gen (sizes): Invoke du with -h instead
39499 of --human. Accept leading white space in its output.
39501 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39503 announce-gen: Improve diagnostics.
39504 * build-aux/announce-gen: When parsing command line options,
39505 prefer "announce-gen: option --release-type requires an argument"
39506 to "Option release-type requires an argument".
39508 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39510 maint.mk: gpg_key_ID: use sed more portably
39511 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39512 the closing brace.
39513 (refresh-po): Fuse two sed invocations into one.
39515 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39517 gitlog-to-changelog: support the log message format used in Bison.
39518 * build-aux/gitlog-to-changelog: Support --strip-tab and
39519 --strip-cherry-picked.
39521 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39523 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39524 the rest of the current time slice to another thread in the current
39525 process. So if the thread that feeds the file decscriptor we're
39526 polling is not in the current process, we get busy-waiting.
39527 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39528 Patch from Theodore Leblond.
39529 * lib/select.c: Split polling out of the loop that sets the output
39530 fd_sets. Check for zero result and loop if the wait timeout is
39531 infinite.
39533 2012-05-21 Simon Josefsson <simon@josefsson.org>
39535 select: Fix build error on IRIX 6.5.
39536 * lib/select.c: Include stddef.h for NULL.
39538 2012-05-21 Simon Josefsson <simon@josefsson.org>
39540 gc: fix libgcrypt detection on older machines.
39541 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39542 copyright years because the file has been distributed every year
39543 since it was created.
39545 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39547 crypto: fix bug in large buffer handling
39548 Problem reported by Serge Belyshev for glibc in
39549 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39550 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39551 * lib/md4.c (md4_process_block):
39552 * lib/md5.c (md5_process_block):
39553 * lib/sha1.c (sha1_process_block):
39554 * lib/sha256.c (sha256_process_block):
39555 Don't assume the buffer length is less than 2**32.
39556 * lib/sha512.c (sha512_process_block): Likewise.
39557 Here, the bug is present only in the rare case where the host does
39558 not support uint64_t or where size_t is wider than 64 bits.
39559 Use u64size to work around the problems.
39560 * lib/u64.h (u64size): New macro.
39562 2012-05-15 Pádraig Brady <P@draigBrady.com>
39564 fsusage: fix block size returned on older Linux 2.6
39566 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39567 which is available since Linux 2.6.
39568 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39569 when the member is available so it can be used as a fallback.
39570 * doc/posix-functions/statvfs.texi: Mention the hang issue
39571 on Linux < 2.6.36.
39573 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39575 bootstrap: suppress stderr chatter
39576 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39577 Omit unnecessary chatter to stderr. The main program chatter
39578 was there only inadvertantly.
39580 bootstrap: .gitignore files created by autopoint, libtool
39581 I ran into this problem when bootstrapping the latest diffutils.
39582 After './bootstrap', 'git status' reported lots of untracked files
39583 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39584 autopoint and do not need to be version-controlled.
39585 * build-aux/bootstrap: Put into .gitignore the files that
39586 autopoint and libtool create, by keeping track of files that exist
39587 after but not before these programs are run.
39588 (version_controlled_file): Move up. 2nd arg is now full file
39589 name, not base name; this is more convenient. Put CVS at the end,
39590 as it's now somewhat deprecated.
39592 2012-05-14 Jim Meyering <meyering@redhat.com>
39594 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39595 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39596 definition. Reported by Bruno Haible.
39598 2012-05-13 Bruno Haible <bruno@clisp.org>
39599 Paul Eggert <eggert@cs.ucla.edu>
39601 binary-io: Define set_binary_mode function.
39602 * lib/binary-io.h (set_binary_mode): New function.
39603 (SET_BINARY): Define in terms of set_binary_mode.
39604 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39605 * tests/test-binary-io.c (main): Accept an argument, and test either
39606 set_binary_mode or SET_BINARY depending on the argument.
39607 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39608 argument. Clean up also t-bin-out0.tmp.
39610 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39612 bootstrap: take advantage of POSIX shell features
39614 The 'bootstrap' script offered by Gnulib script already uses POSIX
39615 shell features (like $((...)) arithmetic expansions) that are not
39616 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39617 means that bootstrap must already be run using a proper POSIX shell,
39618 which will thus provide more features, like ${var#pattern} parameter
39619 expansion or inversion of a command exit status with '!'. We can
39620 thus use these features to improve the clarity and the performances
39621 of the bootstrap script.
39623 Suggested by Eric Blake.
39625 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39626 of sed/expr plus command substitutions, to save some forks. While
39627 we are at it, prefer the POSIX $(...) form of command substitution,
39628 rather than the legacy form `...` (since the former is visually
39629 clearer and interacts better with quoting), and prefer the idiom:
39630 "if ! CMD; then ACTION ..."
39631 over the idiom:
39632 "if CMD; then :; else ACTION ..."
39633 which was required by legacy Bourne shells not supporting '!'.
39635 2012-05-12 Bruno Haible <bruno@clisp.org>
39637 system-quote: Add more comments.
39638 * lib/system-quote.h: Add more comments about wilcards and limitations.
39639 Suggested by Eli Zaretskii <eliz@gnu.org>.
39641 sh-quote, system-quote: Add comments about wildcards.
39642 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39643 * lib/system-quote.h: Likewise.
39644 Reported by Eli Zaretskii <eliz@gnu.org>.
39646 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39648 fsusage: check for GNU/Linux statvfs problem dynamically
39649 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39650 Define STAT_STATFS2_BSIZE too, since in this case the code now
39651 checks dynamically whether statvfs is reliable, falling back on
39652 Linux-style statfs otherwise.
39653 (statvfs_works): New function, for dynamically testing statvfs.
39654 (get_fs_usage) [STAT_STATVFS]: Use it.
39655 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39656 statvfs on GNU/Linux hosts, since it's now done dynamically.
39658 2012-05-10 Bruno Haible <bruno@clisp.org>
39660 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39661 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39662 '?' character.
39663 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39664 * tests/test-system-quote-main.c (check_all): Check also strings like
39665 "??????????".
39666 Reported by Eli Zaretskii <eliz@gnu.org>.
39668 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39670 _Noreturn: port config.h to gcc -Wundef
39671 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39672 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39673 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39675 2012-05-10 Bruno Haible <bruno@clisp.org>
39677 system-quote: Refactor.
39678 * lib/system-quote.h (system_quote_copy): Fix comment.
39679 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
39680 New functions, extracted from system_quote_copy.
39681 (system_quote_length, system_quote_copy): Use these functions.
39682 Reported by Paul Eggert.
39684 2012-05-08 Bruno Haible <bruno@clisp.org>
39686 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
39687 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
39689 2012-05-08 Bruno Haible <bruno@clisp.org>
39691 Tests for module 'system-quote'.
39692 * modules/system-quote-tests: New file.
39693 * tests/test-system-quote.sh: New file.
39694 * tests/test-system-quote-main.c: New file.
39695 * tests/test-system-quote-child.c: New file.
39697 New module 'system-quote'.
39698 * lib/system-quote.h: New file.
39699 * lib/system-quote.c: New file.
39700 * modules/system-quote: New file.
39702 2012-05-08 Bruno Haible <bruno@clisp.org>
39704 sh-quote: Make C++ safe and allow multiple inclusion.
39705 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
39706 declarations in extern "C".
39708 2012-05-08 Bruno Haible <bruno@clisp.org>
39710 sh-quote tests: Make tests stricter.
39711 * tests/test-sh-quote.c (check_one): Check the return value of
39712 shell_quote_copy.
39713 (main): Check a string with a CR character. Check a string that
39714 contains UCHAR_MAX.
39716 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
39718 warnings.m4: provide a means to specify the program to compile.
39719 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
39720 (gl_WARN_ADD): here.
39721 Use gl_AS_VAR_APPEND.
39722 Support an argument to specify the program to compile.
39723 (gl_WARN_ADD): Accept an argument to specify the program to compile.
39724 AC_SUBST the WARN_CFLAGS when they are used.
39725 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
39726 leave this to gl_WARN_ADD.
39728 2012-05-08 Eric Blake <eblake@redhat.com>
39730 doc: recommendations on gettext version
39731 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
39732 choice between versions.
39733 * DEPENDENCIES (gettext): Cover both approaches.
39735 2012-05-08 Jim Meyering <meyering@redhat.com>
39737 init.sh: explain why EXEEXT support uses aliases rather than functions
39738 * tests/init.sh: Add a comment.
39740 init.sh: don't let bash aliases interfere with tests
39741 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
39742 is bash. This avoids problems for those who alias standard commands to
39743 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
39744 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
39746 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
39748 stdint: be more consistent with glibc, SunOS libc
39749 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
39750 (gl_int_fast16_t, gl_uint_fast16_t)
39751 (gl_int_fast32_t, gl_uint_fast32_t)
39752 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
39753 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
39754 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
39755 Be consistent with glibc by default, and with SunOS 5.10 and later
39756 if __sun is defined. This lessens the likelihood of clashes if
39757 code compiled for older hosts is combined with code compiled for
39758 newer ones. Problem reported by Niels Möller in
39759 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
39761 2012-05-07 Eric Blake <eblake@redhat.com>
39763 isatty: relax license to LGPLv2+
39764 * modules/isatty (License): Relax license.
39766 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39768 stat-size: comment fix
39769 * lib/stat-size.h: Remove obsolete comment about indenting.
39771 2012-05-06 Bruno Haible <bruno@clisp.org>
39773 Tests for module 'sh-quote'.
39774 * modules/sh-quote-tests: New file.
39775 * tests/test-sh-quote.c: New file.
39777 2012-05-06 Bruno Haible <bruno@clisp.org>
39779 sh-quote: Improve shell_quote_argv's signature.
39780 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
39781 * lib/sh-quote.c (shell_quote_argv): Likewise.
39783 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39785 stdint: document issues with int_fast8_t etc.
39786 * doc/posix-headers/stdint.texi (stdint.h): Say that other
39787 stdint.h substitutes may define these types differently. See
39788 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
39790 2012-05-05 Bruno Haible <bruno@clisp.org>
39792 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
39793 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
39794 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
39795 or 'guessing no (mishandles large arguments)'.
39797 2012-05-05 Bruno Haible <bruno@clisp.org>
39799 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
39800 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
39801 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39802 set gl_cv_func_link_follows_symlink to "guessing no".
39804 2012-05-05 Bruno Haible <bruno@clisp.org>
39806 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
39807 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
39808 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
39809 "guessing no".
39810 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
39812 2012-05-05 Bruno Haible <bruno@clisp.org>
39814 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
39815 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
39816 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39817 set gl_cv_struct_dirent_d_ino to "guessing yes".
39819 2012-05-05 Bruno Haible <bruno@clisp.org>
39821 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
39822 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
39823 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
39824 "guessing yes".
39826 2012-05-05 Bruno Haible <bruno@clisp.org>
39828 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
39829 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
39830 compiling to a glibc system, set gl_cv_func_signbit and
39831 gl_cv_func_signbit_gcc to "guessing yes".
39833 2012-05-05 Bruno Haible <bruno@clisp.org>
39835 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
39836 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
39837 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
39838 to "guessing yes".
39839 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
39840 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
39842 2012-05-05 Bruno Haible <bruno@clisp.org>
39844 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
39845 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
39846 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
39847 gl_cv_func_realpath_works to "guessing yes".
39849 2012-05-05 Bruno Haible <bruno@clisp.org>
39851 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
39852 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
39853 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
39855 2012-05-04 Bruno Haible <bruno@clisp.org>
39857 Tweak last commit.
39858 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
39859 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
39861 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
39863 unistd_h: make it easier to avoid sys_types_h
39864 This is useful for Emacs, which has its own method of porting to
39865 Windows, and which therefore does not need the sys_types_h module.
39866 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
39867 code moved here from gl_SYS_TYPES_H.
39868 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
39869 using the code directly.
39870 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
39871 gl_SYS_TYPES_H.
39872 * modules/sys_types (Files):
39873 * modules/unistd (Files): Add m4/off_t.m4.
39875 2012-05-03 Bruno Haible <bruno@clisp.org>
39877 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
39878 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
39879 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
39880 "guessing yes" or "guessing no".
39881 (gl_FUNC_LSTAT): Update.
39882 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
39883 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
39884 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
39886 2012-05-03 Bruno Haible <bruno@clisp.org>
39888 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
39889 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
39890 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
39891 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
39892 cross-compiling, choose the first alternative on glibc systems.
39893 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
39895 2012-05-03 Bruno Haible <bruno@clisp.org>
39897 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
39898 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
39899 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
39901 2012-05-03 Bruno Haible <bruno@clisp.org>
39903 chown: Avoid "guessing no" when cross-compiling to glibc systems.
39904 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
39906 2012-05-03 Bruno Haible <bruno@clisp.org>
39908 Avoid "guessing no" guesses when cross-compiling to glibc systems.
39909 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
39910 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
39911 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
39912 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
39913 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
39914 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
39915 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
39916 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
39917 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
39918 compiling to glibc systems, set gl_cv_func_chown_slash_works,
39919 gl_cv_func_chown_ctime_works to "guessing yes".
39920 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
39921 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
39922 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
39923 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
39924 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
39925 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
39926 compiling to glibc systems, set gl_cv_func_open_directory_works to
39927 "guessing yes".
39928 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
39929 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
39930 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
39931 "guessing yes".
39932 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
39933 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
39934 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
39935 compiling to glibc systems, set gl_cv_func_floorf_ieee to
39936 "guessing yes".
39937 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
39938 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
39939 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
39940 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
39941 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
39942 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
39943 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
39944 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
39945 "guessing yes".
39946 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
39947 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
39948 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
39949 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
39950 "guessing yes".
39951 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
39952 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
39953 "guessing yes".
39954 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
39955 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
39956 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
39957 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
39958 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
39959 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
39960 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
39961 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
39962 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
39963 compiling to glibc systems, set gl_cv_func_log10f_ieee to
39964 "guessing yes".
39965 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
39966 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
39967 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
39968 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
39969 "guessing yes".
39970 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
39971 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
39972 "guessing yes".
39973 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
39974 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
39975 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
39976 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
39977 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
39978 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
39979 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
39980 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
39981 compiling to glibc systems, set gl_cv_func_mkfifo_works to
39982 "guessing yes".
39983 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
39984 compiling to glibc systems, set gl_cv_func_mknod_works to
39985 "guessing yes".
39986 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
39987 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
39988 "guessing yes".
39989 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
39990 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
39991 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
39992 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
39993 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
39994 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
39995 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
39996 compiling to glibc systems, set gl_cv_func_svid_putenv to
39997 "guessing yes".
39998 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
39999 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
40000 "guessing yes".
40001 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
40002 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
40003 "guessing yes".
40004 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
40005 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
40006 to "guessing yes".
40007 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
40008 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
40009 to "guessing yes".
40010 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
40011 compiling to glibc systems, set gl_cv_func_rmdir_works to
40012 "guessing yes".
40013 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
40014 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
40015 gl_cv_func_unlink_parent_fails to "guessing yes".
40016 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
40017 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
40018 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
40019 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
40020 gl_cv_func_rename_dest_works to "guessing yes".
40021 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
40022 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
40023 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
40024 compiling to glibc systems, set gl_cv_func_roundf_ieee to
40025 "guessing yes".
40026 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
40027 compiling to glibc systems, set gl_cv_func_roundl_ieee to
40028 "guessing yes".
40029 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
40030 compiling to glibc systems, set gl_cv_func_setenv_works to
40031 "guessing yes".
40032 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
40033 compiling to glibc systems, set gl_cv_func_unsetenv_works to
40034 "guessing yes".
40035 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
40036 compiling to glibc systems, set gl_cv_func_sleep_works to
40037 "guessing yes".
40038 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
40039 compiling to glibc systems, set gl_cv_func_stat_file_slash to
40040 "guessing yes".
40041 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
40042 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
40043 "guessing yes".
40044 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
40045 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
40046 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
40047 compiling to glibc systems, set gl_cv_func_truncf_ieee to
40048 "guessing yes".
40049 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
40050 compiling to glibc systems, set gl_cv_func_truncl_ieee to
40051 "guessing yes".
40052 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
40053 compiling to glibc systems, set gl_cv_func_usleep_works to
40054 "guessing yes".
40055 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
40056 compiling to glibc systems, set gl_cv_func_futimesat_works to
40057 "guessing yes".
40059 2012-05-03 Bruno Haible <bruno@clisp.org>
40061 Say "guessing yes" or "guessing no" when cross-compiling.
40062 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
40063 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
40064 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
40065 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
40066 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
40067 am_cv_func_working_getline to "guessing yes" or "guessing no".
40068 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
40069 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
40070 (gl_FUNC_MEMMEM): When cross-compiling, set
40071 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
40072 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
40073 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
40074 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
40075 set gl_cv_func_strcasestr_works_always to "guessing yes" or
40076 "guessing no".
40077 (gl_FUNC_STRCASESTR): When cross-compiling, set
40078 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
40079 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
40080 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
40081 (gl_FUNC_STRSTR): When cross-compiling, set
40082 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
40083 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
40084 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
40085 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
40086 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
40088 2012-05-01 Bruno Haible <bruno@clisp.org>
40090 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
40091 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
40092 * build-aux/reloc-ldflags: Likewise.
40093 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
40095 2012-05-01 Bruno Haible <bruno@clisp.org>
40097 gnulib-tool: Remove transitional code.
40098 * gnulib-tool: Don't warn about --import with 0 arguments any more.
40099 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
40101 2012-05-01 Bruno Haible <bruno@clisp.org>
40103 getcwd: Fix misindentation.
40104 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
40106 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
40108 exclude: process exclude and include directives in order
40109 This restores the pre-2009 behavior, and is part of a fix of a
40110 grep bug reported by Quentin Arce in
40111 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
40112 * lib/exclude.c (struct exclude): Remove 'tail' member.
40113 (new_exclude_segment): Prepend the new segment instead of appending.
40114 Return void, since that's now more convenient.
40115 (file_pattern_matches): Renamed from excluded_file_pattern_p.
40116 (file_name_matches): Renamed from excluded_file_name_p.
40117 (file_pattern_matches, file_name_matches):
40118 Return true if the pattern matches, not if it excludes.
40119 All callers changed.
40120 (excluded_file_name): Process the list in reverse order;
40121 since the list is now reversed this restores the pre-2009 behavior.
40122 (add_exclude): Adjust to new reversed-order list. Use local var
40123 rather than macro, for clarity.
40124 * tests/test-exclude7.sh: Adjust to corrected behavior.
40126 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
40127 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
40128 it's not possible here. Handle the case of \ at end of pattern
40129 without dumping core.
40130 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
40132 _Noreturn: future-proof non-GNU and non-MSVC compilers
40133 * build-aux/snippet/_Noreturn.h (_Noreturn):
40134 * m4/gnulib-common.m4 (gl_COMMON_BODY):
40135 Do not define _Noreturn if __STDC_VERSION__ indicates this is
40136 C11 or later. This is more likely to work with random future C
40137 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
40138 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
40140 exclude: handle wildcards with FNM_EXTMATCH
40141 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
40142 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
40143 comment that "has wildcards" really means "has or may have
40144 wildcards". Simplify by avoiding the need to call strcspn.
40146 2012-04-29 Bruno Haible <bruno@clisp.org>
40148 gnulib-tool: Fix list of authors.
40149 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
40151 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
40153 bootstrap: support Automake-NG in $buildreq
40154 * bootstrap (check_versions): Handle automake and aclocal from
40155 Automake-NG specially. They can be specified as respectively
40156 the "automake-ng" and "aclocal-ng" requirements.
40158 2012-04-25 Eric Blake <eblake@redhat.com>
40160 bootstrap: only force latest Makefile.in.in for gettext module
40161 * build-aux/bootstrap (with_gettext): Only install latest
40162 Makefile.in.in for projects requesting bleeding edge gettext.
40164 2012-04-22 Bruno Haible <bruno@clisp.org>
40166 doc: Mention reason for replacement on glibc/Linux systems.
40167 * doc/posix-functions/dprintf.texi: Mention the problem with special
40168 'long double' values.
40169 * doc/posix-functions/fprintf.texi: Likewise.
40170 * doc/posix-functions/printf.texi: Likewise.
40171 * doc/posix-functions/snprintf.texi: Likewise.
40172 * doc/posix-functions/sprintf.texi: Likewise.
40173 * doc/posix-functions/vdprintf.texi: Likewise.
40174 * doc/posix-functions/vfprintf.texi: Likewise.
40175 * doc/posix-functions/vprintf.texi: Likewise.
40176 * doc/posix-functions/vsnprintf.texi: Likewise.
40177 * doc/posix-functions/vsprintf.texi: Likewise.
40178 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
40179 platforms with F_DUPFD_CLOEXEC problems.
40180 * doc/posix-functions/glob.texi: Mention which platforms are affected
40181 by the problem with symbolic links.
40182 * doc/posix-functions/linkat.texi: Mention the problem with
40183 AT_SYMLINK_FOLLOW on Linux.
40185 2012-04-22 Bruno Haible <bruno@clisp.org>
40187 pwrite: Don't replace on all platforms.
40188 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
40190 2012-04-22 Bruno Haible <bruno@clisp.org>
40192 rint* tests: Avoid gcc warnings.
40193 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
40194 * tests/test-rintf.c (INFINITY, NAN): Likewise.
40195 * tests/test-rintl.c (INFINITY, NAN): Likewise.
40197 2012-04-21 Bruno Haible <bruno@clisp.org>
40199 users.txt: Update.
40200 * users.txt: Add freedink, wdiff. Update URLs for projects that have
40201 switched from CVS to git, bzr, or svn.
40203 2012-04-21 Bruno Haible <bruno@clisp.org>
40205 Large File Support for native Windows platforms.
40207 * m4/largefile.m4 (gl_LARGEFILE): New macro.
40208 * modules/largefile (configure.ac): Require gl_LARGEFILE.
40210 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
40211 type.
40212 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
40213 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
40214 * doc/posix-headers/sys_types.texi: Mention the effect of the
40215 'largefile' module.
40217 * lib/fcntl.in.h: Add comments about off_t.
40218 * modules/fcntl-h (Depends-on): Add sys_types.
40220 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
40221 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
40222 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
40223 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
40224 * modules/unistd (Depends-on): Add sys_types.
40225 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
40227 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
40228 instead of lseek.
40229 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
40230 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
40231 * modules/lseek (Depends-on): Add sys_types.
40233 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
40234 msvc-nothrow.h.
40235 (SetFileSize): New function.
40236 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
40237 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
40238 if Large File Support is requested.
40239 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
40240 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
40242 * lib/stdio.in.h: Add comments about off_t.
40243 * modules/stdio (Depends-on): Add sys_types.
40245 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
40246 instead of ftello.
40247 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
40248 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
40249 (gl_PREREQ_FTELLO): New macro.
40250 * modules/ftello (Depends-on): Add sys_types.
40251 (configure.ac): Incoke gl_PREREQ_FTELLO.
40253 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
40254 instead of fseeko.
40255 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
40256 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
40257 (gl_PREREQ_FSEEKO): New macro.
40258 * modules/fseeko (Depends-on): Add sys_types.
40259 (configure.ac): Invoke gl_PREREQ_FSEEKO.
40261 * lib/sys_stat.in.h: Add comments about off_t.
40262 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
40263 64-bit integer for st_size in 'struct stat'.
40264 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
40265 Define _GL_WINDOWS_64_BIT_ST_SIZE.
40266 * modules/sys_stat (Depends-on): Add sys_types.
40267 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
40269 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
40270 instead of stat or _stat.
40272 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
40273 'struct _stati64' instead of fstat and 'struct stat'.
40274 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
40275 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
40277 Reported by Ray Satiro <raysatiro@yahoo.com>.
40279 2012-04-19 Eric Blake <eblake@redhat.com>
40281 bootstrap: accommodate older libtool
40282 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
40283 Reported by Daniel P. Berrange.
40285 2012-04-19 Jim Meyering <meyering@redhat.com>
40287 announce-gen: avoid failure due to lack of Digest::SHA1
40288 Even with the preferred Digest::SHA available, this script
40289 would fail when the backup module, Digest::SHA1, was not installed.
40290 * build-aux/announce-gen: Quote the conditional use of "use".
40291 Reported by Reuben Thomas in:
40292 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
40294 bootstrap: don't let a user's CDPATH setting affect this script
40295 When CDPATH is set, cd will sometimes generate output.
40296 When "cd" is run in a subshell whose output matters, that
40297 surprising-to-some output can cause malfunction.
40298 Unsetting CDPATH turns off this shell "feature."
40299 * build-aux/bootstrap (CDPATH): Unset.
40300 Reported by Reuben Thomas in:
40301 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
40302 and inspired by his patch here:
40303 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
40305 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
40306 and Jim Meyering <meyering@redhat.com>
40308 maint.mk: catch "see @xref{}" and similar
40309 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
40310 prohibit "See also @xref{", "Also see @pxref{", and similar.
40312 2012-04-16 Jim Meyering <meyering@redhat.com>
40314 bootstrap: really use gnulib's po/Makefile.in.in
40315 * build-aux/bootstrap: Correct the source file name in previous change.
40316 Reported by Akim Demaille.
40318 configmake: correct minor inconsistency in Makefile rule
40319 * modules/configmake (Makefile.am): All other rules like this one
40320 run the final "mv -f ..." in the same backslash-continued command
40321 as the one that does everything else. This one put the mv -f ...
40322 command on a separate, non-backslash-continued line.
40323 Make it like the others.
40325 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
40326 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
40327 the one from gettext. Reported by Akim Demaille.
40329 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
40331 Fix recursion of install-* into po directories.
40332 Bison's install-pdf bug reported by Hans Aberg at
40333 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
40334 * build-aux/po/Makefile.in.in (install-dvi, install-html)
40335 (install-info, install-pdf, install-ps): New targets.
40337 2012-04-16 Jim Meyering <meyering@redhat.com>
40339 maint: avoid spurious "make sc_maint" failure
40340 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
40341 exempt all *.class file names, for lib/javaversion.class.
40343 2012-04-15 Bruno Haible <bruno@clisp.org>
40345 lseek: Make configure test independent of environment.
40346 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
40347 Windows, we know that lseek() on pipes is broken; skip the runtime
40348 test.
40350 2012-04-14 Bruno Haible <bruno@clisp.org>
40352 stat: Bypass buggy override in mingw64.
40353 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40354 * lib/stat.c (stat) [mingw64]: Define to _stat.
40355 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40357 2012-04-14 Bruno Haible <bruno@clisp.org>
40359 pathmax: Fix compilation error on MSVC 9.
40360 * modules/pathmax (Depends-on): Add unistd.
40362 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40364 README: document pointer comparison assumption
40365 * README (Portability guidelines): Document assumption about
40366 pointer comparisons, in response to a recent bug-gnulib comment by
40367 Jeffrey Kegler.
40369 2012-04-12 Bruno Haible <bruno@clisp.org>
40371 Tests for module 'getrusage'.
40372 * modules/getrusage-tests: New file.
40373 * tests/test-getrusage.c: New file.
40375 New module 'getrusage'.
40376 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40377 warn-on-use.h.
40378 (getrusage): New declaration.
40379 * lib/getrusage.c: New file.
40380 * m4/getrusage.m4: New file.
40381 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40382 is declared.
40383 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40384 HAVE_GETRUSAGE.
40385 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40386 snippet/c++defs, snippet/warn-on-use.
40387 (Makefile.am): Update generation of sys/resource.h. Substitute
40388 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40389 * modules/getrusage: New file.
40390 * doc/posix-functions/getrusage.texi: Mention the new module.
40392 2012-04-12 Bruno Haible <bruno@clisp.org>
40394 Tests for module 'sys_resource'.
40395 * modules/sys_resource-tests: New file.
40396 * tests/test-sys_resource.c: New file.
40398 New module 'sys_resource'.
40399 * lib/sys_resource.in.h: New file.
40400 * m4/sys_resource_h.m4: New file.
40401 * modules/sys_resource: New file.
40402 * doc/posix-headers/sys_resource.texi: Mention the new module.
40404 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40406 ioctl: Fix compilation error on mingw.
40407 * lib/ioctl.c: Include <windows.h>.
40408 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40410 2012-04-04 Jim Meyering <meyering@redhat.com>
40412 regex: correct #pragma guard expression
40413 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40414 not 4.3. Correct its cpp guard expression.
40416 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40418 regex: remove unnecessary type punning
40419 Problem reported by Vladimir Serbinenko in
40420 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40421 * lib/regex.h (struct re_pattern_buffer): Change the type of
40422 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40423 Fix comment to match code.
40424 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40425 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40426 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40427 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40428 (set_regs):
40429 Omit no-longer-necessary casts.
40431 2012-04-03 Bruno Haible <bruno@clisp.org>
40433 Tests for module 'ilogbl'.
40434 * modules/ilogbl-tests: New file.
40435 * tests/test-ilogbl.c: New file.
40437 New module 'ilogbl'.
40438 * lib/math.in.h (ilogbl): New declaration.
40439 * lib/ilogbl.c: New file.
40440 * m4/ilogbl.m4: New file.
40441 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40442 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40443 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40444 Split sed invocation, to avoid the limit of 100 substitutions of
40445 HP-UX 'sed'.
40446 * modules/ilogbl: New file.
40447 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40448 * doc/posix-functions/ilogbl.texi: Mention the new module.
40450 2012-04-03 Bruno Haible <bruno@clisp.org>
40452 Tests for module 'ilogbf'.
40453 * modules/ilogbf-tests: New file.
40454 * tests/test-ilogbf.c: New file.
40456 New module 'ilogbf'.
40457 * lib/math.in.h (ilogbf): New declaration.
40458 * lib/ilogbf.c: New file.
40459 * m4/ilogbf.m4: New file.
40460 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40461 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40462 REPLACE_ILOGBF.
40463 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40464 REPLACE_ILOGBF.
40465 * modules/ilogbf: New file.
40466 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40467 * doc/posix-functions/ilogbf.texi: Mention the new module.
40469 2012-04-03 Bruno Haible <bruno@clisp.org>
40471 Tests for module 'ilogb'.
40472 * modules/ilogb-tests: New file.
40473 * tests/test-ilogb.c: New file.
40474 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40475 tests/test-logb-ieee.h.
40477 New module 'ilogb'.
40478 * lib/math.in.h (ilogb): New declaration.
40479 * lib/ilogb.c: New file.
40480 * m4/ilogb.m4: New file.
40481 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40482 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40483 REPLACE_ILOGB.
40484 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40485 REPLACE_ILOGB.
40486 * modules/ilogb: New file.
40487 * tests/test-math-c++.cc: Check the declaration of ilogb.
40488 * doc/posix-functions/ilogb.texi: Mention the new module.
40490 2012-04-03 Bruno Haible <bruno@clisp.org>
40492 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40493 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40494 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40495 (main): Check their values.
40496 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40497 problem.
40499 2012-04-03 Bruno Haible <bruno@clisp.org>
40501 Tests for module 'logbl-ieee'.
40502 * modules/logbl-ieee-tests: New file.
40503 * tests/test-logbl-ieee.c: New file.
40505 New module 'logbl-ieee'.
40506 * modules/logbl-ieee: New file.
40508 Tests for module 'logb-ieee'.
40509 * modules/logb-ieee-tests: New file.
40510 * tests/test-logb-ieee.c: New file.
40512 New module 'logb-ieee'.
40513 * modules/logb-ieee: New file.
40515 Tests for module 'logbf-ieee'.
40516 * modules/logbf-ieee-tests: New file.
40517 * tests/test-logbf-ieee.c: New file.
40518 * tests/test-logb-ieee.h: New file.
40520 New module 'logbf-ieee'.
40521 * modules/logbf-ieee: New file.
40523 2012-04-03 Bruno Haible <bruno@clisp.org>
40525 Tests for module 'logbl'.
40526 * modules/logbl-tests: New file.
40527 * tests/test-logbl.c: New file.
40529 New module 'logbl'.
40530 * lib/math.in.h (logbl): New declaration.
40531 * lib/logbl.c: New file.
40532 * m4/logbl.m4: New file.
40533 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40534 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40535 REPLACE_LOGBL.
40536 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40537 REPLACE_LOGBL.
40538 * modules/logbl: New file.
40539 * tests/test-math-c++.cc: Check the declaration of logbl.
40540 * doc/posix-functions/logbl.texi: Mention the new module.
40542 2012-04-02 Bruno Haible <bruno@clisp.org>
40544 Tests for module 'logbf'.
40545 * modules/logbf-tests: New file.
40546 * tests/test-logbf.c: New file.
40548 New module 'logbf'.
40549 * lib/math.in.h (logbf): New declaration.
40550 * lib/logbf.c: New file.
40551 * m4/logbf.m4: New file.
40552 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40553 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40554 REPLACE_LOGBF.
40555 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40556 REPLACE_LOGBF.
40557 * modules/logbf: New file.
40558 * tests/test-math-c++.cc: Check the declaration of logbf.
40559 * doc/posix-functions/logbf.texi: Mention the new module.
40561 2012-04-02 Bruno Haible <bruno@clisp.org>
40563 logb tests: More tests.
40564 * tests/test-logb.h: New file, based on tests/test-logb.c and
40565 tests/test-frexp.h.
40566 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40567 (main): Just invoke test_function.
40568 * modules/logb-tests (Files): Add tests/test-logb.h,
40569 tests/minus-zero.h, tests/randomd.c.
40570 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40572 logb: Provide replacement and workarounds.
40573 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40574 is 1.
40575 * lib/logb.c: New file.
40576 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40577 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40578 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40579 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40580 * modules/logb (Files): Add lib/logb.c.
40581 (Depends-on): Add isfinite, frexp, isnand.
40582 (configure.ac): Compile the replacement code logb.c if needed.
40583 * tests/test-math-c++.cc: Check the declaration of logb.
40584 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40585 with subnormal numbers.
40587 2012-04-02 Bruno Haible <bruno@clisp.org>
40589 log10* tests: Speed up.
40590 * tests/test-log10.h (test_function): Reduce amount of random numbers
40591 to test.
40593 2012-04-01 Bruno Haible <bruno@clisp.org>
40595 logf-ieee: Fix test whether logf works.
40596 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40598 2012-04-01 Bruno Haible <bruno@clisp.org>
40600 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40601 * lib/log10l.c: Include <float.h>
40602 (log10l): On IRIX, normalize the +Infinity value.
40603 * modules/log10l (Depends-on): Add 'float'.
40604 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40605 +Infinity.
40607 log10f-ieee: Work around test failure on NetBSD 5.1.
40608 * m4/log10f-ieee.m4: New file.
40609 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40610 test whether log10f works with a negative argument. Replace it if not.
40611 * lib/log10f.c (log10f): For negative arguments, return NaN.
40612 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40613 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40614 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40616 log10f-ieee: Work around test failure on Solaris 9.
40617 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40618 (configure.ac): Require gl_FUNC_LOG10F.
40620 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40621 * m4/log10-ieee.m4: New file.
40622 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40623 whether log10 works with a negative argument. Replace it if not.
40624 * lib/log10.c (log10): For negative arguments, return NaN.
40625 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40626 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40627 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40629 Tests for module 'log10l-ieee'.
40630 * modules/log10l-ieee-tests: New file.
40631 * tests/test-log10l-ieee.c: New file.
40633 New module 'log10l-ieee'.
40634 * modules/log10l-ieee: New file.
40636 Tests for module 'log10-ieee'.
40637 * modules/log10-ieee-tests: New file.
40638 * tests/test-log10-ieee.c: New file.
40640 New module 'log10-ieee'.
40641 * modules/log10-ieee: New file.
40643 Tests for module 'log10f-ieee'.
40644 * modules/log10f-ieee-tests: New file.
40645 * tests/test-log10f-ieee.c: New file.
40646 * tests/test-log10-ieee.h: New file.
40648 New module 'log10f-ieee'.
40649 * modules/log10f-ieee: New file.
40651 2012-04-01 Bruno Haible <bruno@clisp.org>
40653 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40654 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40655 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40656 workaround.
40657 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40658 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40659 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40660 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40661 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40662 (Depends-on): Update conditions.
40663 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40664 IRIX 6.5, OSF/1 5.1 problems.
40666 2012-04-01 Bruno Haible <bruno@clisp.org>
40668 log10f: Work around OSF/1 5.1 bug.
40669 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40670 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40671 workaround.
40672 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40673 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40674 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40675 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40676 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40677 (Depends-on): Update conditions.
40678 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
40680 2012-04-01 Bruno Haible <bruno@clisp.org>
40682 log10: Work around OSF/1 5.1 bug.
40683 * lib/math.in.h (log10): New declaration.
40684 * lib/log10.c: New file.
40685 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
40686 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
40687 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
40688 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
40689 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
40690 * modules/log10 (Files): Add lib/log10.c.
40691 (Depends-on): Add math.
40692 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
40693 * tests/test-math-c++.cc: Check the declaration of log10.
40694 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
40696 2012-03-31 Bruno Haible <bruno@clisp.org>
40698 log10l tests: More tests.
40699 * modules/log10l-tests (Files): Add tests/test-log10l.h,
40700 tests/minus-zero.h, tests/randoml.c.
40701 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
40702 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
40703 (main): Invoke test_function.
40705 log10f tests: More tests.
40706 * modules/log10f-tests (Files): Add tests/test-log10.h,
40707 tests/minus-zero.h, tests/randomf.c.
40708 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
40709 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
40710 (main): Invoke test_function.
40712 log10 tests: More tests.
40713 * tests/test-log10.h: New file.
40714 * modules/log10-tests (Files): Add tests/test-log10.h,
40715 tests/minus-zero.h, tests/randomd.c.
40716 (Makefile.am): Add randomd.c to test_log10_SOURCES.
40717 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
40718 (main): Invoke test_function.
40720 2012-03-31 Simon Josefsson <simon@josefsson.org>
40722 fflush: Fix syntax error.
40723 * lib/fflush.c: Include unused-parameter.h, needed for
40724 _GL_UNUSED_PARAMETER.
40725 * modules/fflush (Depends-on): Add snippet/unused-parameter.
40727 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
40729 regex: pacify GCC when compiling GRUB
40730 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
40731 a diagnostic. Reported by Vladimir Serbinenko in
40732 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
40734 2012-03-29 Eric Blake <eblake@redhat.com>
40736 stdio: don't assume gets any more
40737 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
40738 support.
40739 * modules/stdio (Makefile.am): Likewise.
40740 * lib/stdio-read.c (gets): Likewise.
40741 * tests/test-stdio-c++.cc: Likewise.
40742 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
40743 * lib/stdio.in.h (gets): Make warning occur in more places.
40744 * doc/posix-functions/gets.texi (gets): Update documentation.
40745 Reported by Christer Solskogen.
40747 maint.mk: fix syntax checks without exclusions
40748 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
40749 Reported by Daniel P. Berrange.
40751 strerror_r: avoid compiler warning
40752 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
40753 level.
40755 fflush: avoid compiler warning
40756 * lib/fflush.c (update_fpos_cache): Mark variables that are
40757 potentially unused.
40759 2012-03-25 Bruno Haible <bruno@clisp.org>
40761 Tests for module 'localeconv'.
40762 * modules/localeconv-tests: New file.
40763 * tests/test-localeconv.c: New file.
40765 New module 'localeconv'.
40766 * lib/locale.in.h (localeconv): New declaration.
40767 * lib/localeconv.c: New file.
40768 * m4/localeconv.m4: New file.
40769 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
40770 REPLACE_LOCALECONV.
40771 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
40772 REPLACE_LOCALECONV.
40773 * modules/localeconv: New file.
40774 * modules/nl_langinfo (Depends-on): Add localeconv.
40775 * modules/human (Depends-on): Likewise.
40776 * doc/posix-functions/localeconv.texi: Mention the new module.
40778 2012-03-25 Bruno Haible <bruno@clisp.org>
40780 locale: Provide a complete 'struct lconv'.
40781 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40782 'struct lconv' does not contain int_p_cs_precedes.
40783 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40784 * doc/posix-headers/locale.texi: Update.
40786 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
40787 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
40788 * doc/posix-headers/locale.texi: Update.
40790 locale: Provide a working 'struct lconv'.
40791 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
40792 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40793 'struct lconv' does not even contain decimal_point.
40794 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
40795 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
40796 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40797 * doc/posix-headers/locale.texi: Mention the problems with
40798 'struct lconv'.
40799 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
40801 2012-03-24 Bruno Haible <bruno@clisp.org>
40803 Enable common subexpression optimization in GCC.
40804 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
40805 macros.
40806 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
40807 GCC attribute 'const'.
40808 (uc_locale_language): Declare with GCC attribute 'pure'.
40809 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
40810 with GCC attribute 'const'.
40811 * lib/unictype.in.h (uc_is_general_category_withtable,
40812 uc_combining_class, uc_combining_class_name,
40813 uc_combining_class_long_name, uc_bidi_class_name,
40814 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
40815 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
40816 uc_decimal_value, uc_digit_value, uc_numeric_value,
40817 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
40818 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
40819 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
40820 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
40821 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
40822 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
40823 Declare with GCC attribute 'const'.
40824 (uc_general_category_name, uc_general_category_long_name,
40825 uc_general_category_byname, uc_general_category,
40826 uc_is_general_category, uc_combining_class_byname,
40827 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
40828 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
40829 Declare with GCC attribute 'pure'.
40830 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
40831 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
40832 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
40833 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
40834 with GCC attribute 'pure'.
40835 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
40836 'const'.
40837 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
40838 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
40839 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
40840 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
40841 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
40842 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
40843 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
40844 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
40845 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
40846 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
40847 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
40848 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
40849 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
40850 GCC attribute 'pure'.
40851 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
40852 'const'.
40853 * lib/uniwidth.in.h (uc_width): Simplify declaration.
40854 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
40855 u32_strwidth): Declare with GCC attribute 'pure'.
40857 Enable common subexpression optimization in GCC.
40858 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40859 (alphasort): Declare with GCC attribute 'pure'.
40860 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40861 (atoll): Declare with GCC attribute 'pure'.
40862 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
40863 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
40864 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
40865 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40866 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
40867 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
40868 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
40870 2012-03-24 Bruno Haible <bruno@clisp.org>
40872 gnulib-tool: Avoid unintended error output from 'cmp'.
40873 * gnulib-tool (func_add_file, func_update_file, func_import): Use
40874 "cmp -s", not "cmp > /dev/null".
40876 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
40878 gnulib-tool: fix imprecise comments w.r.t. an automake bug
40880 It's not just Automake versions < 1.9b that creates an empty
40881 pkgdatadir at installation time if pkgdata_DATA is specified
40882 to empty; modern automake versions do this as well, at least
40883 until automake 1.11.4 (not yet released at the moment of writing,
40884 but soon to appear). That behaviour was generally considered a
40885 feature rather than a bug, at least until this discussion:
40886 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
40888 See also automake bugs #10997 and #11030.
40890 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
40891 reference to relevant automake bug numbers.
40892 (func_emit_tests_Makefile_am): Likewise.
40894 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40896 announce-gen: use Digest::SHA when possible
40897 * build-aux/announce-gen: Use Digest::SHA when possible, falling
40898 back to Digest::SHA1 if necessary.
40900 2012-03-20 Jim Meyering <meyering@redhat.com>
40902 tests: avoid gcc warnings about argv vs. const initializers
40903 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
40904 warnings about discarding 'const' qualifier from pointer target type.
40905 * tests/test-posix_spawn2.c (main): Likewise.
40907 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40909 README-release: simplify slightly
40910 * top/README-release: Run "git checkout master" only once.
40912 2012-03-15 Mark Wielaard <mark@klomp.org>
40914 git-merge-changelog: add specific example on how to use with hg.
40915 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
40917 2012-03-18 Mark Wielaard <mark@klomp.org>
40919 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
40921 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
40923 git-version-gen: don't let "prefix" envvar cause trouble
40924 * build-aux/git-version-gen (prefix): Initialize properly,
40925 so as not to use a value specified via the environment.
40926 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
40928 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40930 regex: diagnose too-large repeat counts in EREs
40931 Previously, the code did not diagnose the too-large repeat count
40932 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
40933 as if it were 'b\{1000000000}', which is unexpected.
40934 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
40935 is too large. REG_ESIZE is used nowhere else, and the diagnostic
40936 is a reasonable one for this problem. Another option would be to
40937 create a new REG_OVERFLOW error for repeat counts that are too large.
40938 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
40939 count is too large, so that the caller can distinguish the two cases.
40940 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
40941 "Too large" return code, and that repeat counts are one example of this.
40943 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40945 doc: some glibc x32 integer width issues
40946 * doc/posix-headers/sys_types.texi (sys/types.h):
40947 * doc/posix-headers/time.texi (time.h):
40948 Mention that glibc x32 does not conform to POSIX in a couple of
40949 areas related to integer widths.
40951 2012-03-15 Bruno Haible <bruno@clisp.org>
40953 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
40954 * lib/fma.c (VOLATILE): New macro.
40955 (FUNC): Use it to work around a GCC compiler bug.
40957 2012-03-13 Bruno Haible <bruno@clisp.org>
40959 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40960 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
40961 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
40962 REPLACE_HYPOTL to 1.
40963 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
40965 2012-03-13 Bruno Haible <bruno@clisp.org>
40967 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40968 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
40969 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
40970 REPLACE_REMAINDERL to 1.
40971 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
40972 bug.
40974 2012-03-13 Bruno Haible <bruno@clisp.org>
40976 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40977 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
40978 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
40979 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
40980 too big rounding errors.
40981 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
40982 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
40983 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
40984 (Depends-on): Update conditions.
40985 * tests/test-sqrtl.c (my_ldexpl): New function.
40986 (main): Add test of a particular value.
40987 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40989 2012-03-13 Pádraig Brady <P@draigBrady.com>
40991 doc: Update timer_* platform portability notes.
40992 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
40993 that always return ENOSYS.
40994 * doc/posix-functions/timer_delete.texi: Likewise.
40995 * doc/posix-functions/timer_gettime.texi: Likewise.
40996 * doc/posix-functions/timer_settime.texi: Likewise.
40998 2012-03-13 Bruno Haible <bruno@clisp.org>
41000 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41001 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
41002 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
41003 REPLACE_CBRTL to 1.
41004 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41006 2012-03-13 Bruno Haible <bruno@clisp.org>
41008 remainderl: Avoid compilation error on AIX >= 5.2.
41009 * lib/math.in.h (remainderl): Undefine macro from the system header.
41011 2012-03-13 Bruno Haible <bruno@clisp.org>
41013 Avoid compilation errors with MSVC option -fp:strict.
41014 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
41015 * lib/cbrtf.c: Likewise.
41016 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
41018 2012-03-12 Bruno Haible <bruno@clisp.org>
41020 uninorm: Don't crash in out-of-memory conditions.
41021 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
41022 gracefully.
41023 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
41024 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
41026 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
41028 quote: fix syntax-check
41029 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
41030 also exports quote_quoting_options.
41032 2012-03-12 Simon Josefsson <simon@josefsson.org>
41034 Collapse list of copyright years to ranges. See
41035 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
41036 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
41037 build-aux/csharpexec.sh.in, build-aux/gnupload,
41038 build-aux/install-reloc, build-aux/javacomp.sh.in,
41039 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
41040 build-aux/move-if-change, build-aux/reloc-ldflags,
41041 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
41043 2012-03-11 Bruno Haible <bruno@clisp.org>
41045 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41046 * m4/log2f-ieee.m4: New file.
41047 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
41048 whether log2f works with a minus zero argument. Replace it if not.
41049 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
41050 (Depends-on): Add log2-ieee.
41051 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
41052 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
41054 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41055 * m4/log2-ieee.m4: New file.
41056 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
41057 whether log2 works with a minus zero argument. Replace it if not.
41058 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
41059 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
41060 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
41062 Tests for module 'log2l-ieee'.
41063 * modules/log2l-ieee-tests: New file.
41064 * tests/test-log2l-ieee.c: New file.
41066 New module 'log2l-ieee'.
41067 * modules/log2l-ieee: New file.
41069 Tests for module 'log2-ieee'.
41070 * modules/log2-ieee-tests: New file.
41071 * tests/test-log2-ieee.c: New file.
41073 New module 'log2-ieee'.
41074 * modules/log2-ieee: New file.
41076 Tests for module 'log2f-ieee'.
41077 * modules/log2f-ieee-tests: New file.
41078 * tests/test-log2f-ieee.c: New file.
41079 * tests/test-log2-ieee.h: New file.
41081 New module 'log2f-ieee'.
41082 * modules/log2f-ieee: New file.
41084 2012-03-11 Bruno Haible <bruno@clisp.org>
41086 Tests for module 'log2l'.
41087 * modules/log2l-tests: New file.
41088 * tests/test-log2l.c: New file.
41090 New module 'log2l'.
41091 * lib/math.in.h (log2l): New declaration.
41092 * lib/log2l.c: New file.
41093 * m4/log2l.m4: New file.
41094 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
41095 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
41096 REPLACE_LOG2L.
41097 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
41098 REPLACE_LOG2L.
41099 * modules/log2l: New file.
41100 * tests/test-math-c++.cc: Check the declaration of log2l.
41101 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
41102 and OSF/1 problems.
41104 2012-03-11 Bruno Haible <bruno@clisp.org>
41106 Tests for module 'log2f'.
41107 * modules/log2f-tests: New file.
41108 * tests/test-log2f.c: New file.
41110 New module 'log2f'.
41111 * lib/math.in.h (log2f): New declaration.
41112 * lib/log2f.c: New file.
41113 * m4/log2f.m4: New file.
41114 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
41115 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
41116 REPLACE_LOG2F.
41117 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
41118 REPLACE_LOG2F.
41119 * modules/log2f: New file.
41120 * tests/test-math-c++.cc: Check the declaration of log2f.
41121 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
41122 and OSF/1 and Cygwin problems.
41124 2012-03-11 Bruno Haible <bruno@clisp.org>
41126 Tests for module 'log2'.
41127 * modules/log2-tests: New file.
41128 * tests/test-log2.c: New file.
41129 * tests/test-log2.h: New file.
41131 New module 'log2'.
41132 * lib/math.in.h (log2): New declaration.
41133 * lib/log2.c: New file.
41134 * m4/log2.m4: New file.
41135 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
41136 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
41137 REPLACE_LOG2.
41138 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
41139 REPLACE_LOG2.
41140 * modules/log2: New file.
41141 * tests/test-math-c++.cc: Check the declaration of log2.
41142 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
41143 and OSF/1 and Cygwin problems.
41145 2012-03-11 Bruno Haible <bruno@clisp.org>
41147 exp2* tests: More tests.
41148 * tests/test-exp2.h (test_function): Test all integral arguments that
41149 don't need to overflow or denormalized numbers.
41150 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
41151 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
41152 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
41154 2012-03-10 Bruno Haible <bruno@clisp.org>
41156 log1pl-ieee: Work around test failure on AIX 7.1.
41157 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
41159 log1pl-ieee: Work around test failure on IRIX 6.5.
41160 * m4/log1pl-ieee.m4: New file.
41161 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
41162 test whether log1pl works with a minus zero argument. Replace it if
41163 not.
41164 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
41165 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
41166 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
41167 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
41168 (Depends-on): Update conditions.
41169 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41170 m4/signbit.m4.
41171 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
41172 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
41174 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
41175 * m4/log1pf-ieee.m4: New file.
41176 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
41177 test whether log1pf works with a minus zero argument. Replace it if
41178 not.
41179 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
41180 m4/signbit.m4.
41181 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
41182 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
41184 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
41185 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
41186 (configure.ac): Require gl_FUNC_LOG1PF.
41188 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
41189 * m4/log1p-ieee.m4: New file.
41190 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
41191 whether log1p works with a minus zero argument. Replace it if not.
41192 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
41193 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
41194 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
41195 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
41196 (Depends-on): Update conditions.
41197 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41198 m4/signbit.m4.
41199 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
41200 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
41202 Tests for module 'log1pl-ieee'.
41203 * modules/log1pl-ieee-tests: New file.
41204 * tests/test-log1pl-ieee.c: New file.
41206 New module 'log1pl-ieee'.
41207 * modules/log1pl-ieee: New file.
41209 Tests for module 'log1p-ieee'.
41210 * modules/log1p-ieee-tests: New file.
41211 * tests/test-log1p-ieee.c: New file.
41213 New module 'log1p-ieee'.
41214 * modules/log1p-ieee: New file.
41216 Tests for module 'log1pf-ieee'.
41217 * modules/log1pf-ieee-tests: New file.
41218 * tests/test-log1pf-ieee.c: New file.
41219 * tests/test-log1p-ieee.h: New file.
41221 New module 'log1pf-ieee'.
41222 * modules/log1pf-ieee: New file.
41224 2012-03-10 Bruno Haible <bruno@clisp.org>
41226 Tests for module 'log1pl'.
41227 * modules/log1pl-tests: New file.
41228 * tests/test-log1pl.c: New file.
41230 New module 'log1pl'.
41231 * lib/math.in.h (log1pl): New declaration.
41232 * lib/log1pl.c: New file.
41233 * m4/log1pl.m4: New file.
41234 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
41235 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
41236 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
41237 * modules/log1pl: New file.
41238 * tests/test-math-c++.cc: Check the declaration of log1pl.
41239 * doc/posix-functions/log1pl.texi: Mention the new module.
41241 2012-03-10 Bruno Haible <bruno@clisp.org>
41243 Tests for module 'log1pf'.
41244 * modules/log1pf-tests: New file.
41245 * tests/test-log1pf.c: New file.
41247 New module 'log1pf'.
41248 * lib/math.in.h (log1pf): New declaration.
41249 * lib/log1pf.c: New file.
41250 * m4/log1pf.m4: New file.
41251 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
41252 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
41253 REPLACE_LOG1PF.
41254 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
41255 REPLACE_LOG1PF.
41256 * modules/log1pf: New file.
41257 * tests/test-math-c++.cc: Check the declaration of log1pf.
41258 * doc/posix-functions/log1pf.texi: Mention the new module.
41260 2012-03-10 Bruno Haible <bruno@clisp.org>
41262 log1p tests: More tests.
41263 * tests/test-log1p.h: New file.
41264 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
41265 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
41266 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
41267 (main): Invoke test_function.
41269 log1p: Provide replacement for Minix and MSVC.
41270 * lib/math.in.h (log1p): New declaration.
41271 * lib/log1p.c: New file.
41272 * m4/log1p.m4: New file.
41273 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
41274 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
41275 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
41276 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
41277 (Depends-on): Add math, isnand, log, round.
41278 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
41279 HAVE_LOG1P is 0.
41280 * tests/test-math-c++.cc: Check the declaration of log1p.
41281 * doc/posix-functions/log1p.texi: Mention the replacement.
41283 2012-03-10 Bruno Haible <bruno@clisp.org>
41285 math tests: Small simplification.
41286 * tests/test-exp.h (test_function): Use the same err_bound for
41287 'double' on platforms with sizeof (long double) == sizeof (double)
41288 than on platforms with sizeof (long double) > sizeof (double).
41289 * tests/test-exp2.h (test_function): Likewise.
41290 * tests/test-expm1.h (test_function): Likewise.
41291 * tests/test-log.h (test_function): Likewise.
41293 2012-03-10 Bruno Haible <bruno@clisp.org>
41295 Fix some comments.
41296 * lib/expl.c: Fix an ambiguous comment.
41297 * lib/expm1.c: Likewise.
41298 * lib/expm1l.c: Likewise.
41299 * lib/exp2.c: Likewise.
41300 * lib/exp2l.c: Likewise.
41302 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
41304 regex: allow inclusion of <regex.h> before <limits.h>
41305 Without this patch, portable programs had to include <limits.h> before
41306 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
41307 I ran into this problem with a test version of GNU grep on Solaris 8.
41308 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
41309 This is done conditionally so that this change can be merged
41310 back to glibc.
41311 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
41312 using the included regex.
41314 fts: depend on fdopendir
41315 * modules/fts (Depends-on): Depend on fdopendir. This is needed
41316 on Solaris 8, at least, since it lacks fdopendir. Evidently the
41317 problem was introduced when fdopendir was split out.
41319 2012-03-10 Bruno Haible <bruno@clisp.org>
41321 Remove unused variables.
41322 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
41323 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41325 2012-03-10 Bruno Haible <bruno@clisp.org>
41327 isnanf-nolibm: Fix last commit.
41328 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
41330 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
41331 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
41333 2012-03-10 Bruno Haible <bruno@clisp.org>
41335 logf-ieee: Work around test failure on NetBSD 5.1.
41336 * m4/logf-ieee.m4: New file.
41337 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
41338 whether logf works with a negative argument. Replace it if not.
41339 * lib/logf.c (logf): For negative arguments, return NaN.
41340 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
41341 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
41342 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
41344 logf-ieee: Work around test failure on Solaris 9.
41345 * modules/logf-ieee (Depends-on): Add log-ieee.
41346 (configure.ac): Require gl_FUNC_LOGF.
41348 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41349 * m4/log-ieee.m4: New file.
41350 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
41351 log works with a negative argument. Replace it if not.
41352 * lib/log.c (log): For negative arguments, return NaN.
41353 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41354 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41355 * doc/posix-functions/log.texi: Mention the log-ieee module.
41357 Tests for module 'logl-ieee'.
41358 * modules/logl-ieee-tests: New file.
41359 * tests/test-logl-ieee.c: New file.
41361 New module 'logl-ieee'.
41362 * modules/logl-ieee: New file.
41364 Tests for module 'log-ieee'.
41365 * modules/log-ieee-tests: New file.
41366 * tests/test-log-ieee.c: New file.
41368 New module 'log-ieee'.
41369 * modules/log-ieee: New file.
41371 Tests for module 'logf-ieee'.
41372 * modules/logf-ieee-tests: New file.
41373 * tests/test-logf-ieee.c: New file.
41374 * tests/test-log-ieee.h: New file.
41376 New module 'logf-ieee'.
41377 * modules/logf-ieee: New file.
41379 2012-03-10 Bruno Haible <bruno@clisp.org>
41381 log: Fix bug introduced on 2012-03-09.
41382 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41384 2012-03-10 Pádraig Brady <P@draigBrady.com>
41386 timer-time: link explicitly with pthreads on glibc
41387 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41388 to support static linking, when newer glibc is
41389 detected, as that contains pthread emulation of
41390 POSIX timer functions where required.
41391 * modules/timer-time: Depend on threadlib to
41392 pull in the appropriate library to link.
41394 2012-03-10 Bruno Haible <bruno@clisp.org>
41396 log* tests: More tests.
41397 * tests/test-log.h: New file.
41398 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41399 (main): Invoke test_function.
41400 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41401 (main): Invoke test_function.
41402 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41403 (main): Invoke test_function.
41404 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41405 tests/randomd.c.
41406 (Makefile.am): Add randomd.c to test_log_SOURCES.
41407 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41408 tests/randomf.c.
41409 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41410 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41411 tests/randoml.c.
41412 (Depends-on): Add 'float'.
41413 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41415 2012-03-09 Bruno Haible <bruno@clisp.org>
41417 logl: Work around OSF/1 5.1 bug.
41418 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41419 * lib/logl.c (logl): If logl exists, use it and provide just the
41420 workaround.
41421 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41422 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41423 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41424 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41425 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41426 (Depends-on): Update conditions.
41427 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41429 2012-03-09 Bruno Haible <bruno@clisp.org>
41431 logf: Work around OSF/1 5.1 bug.
41432 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41433 * lib/logf.c (logf): If logf exists, use it and provide just the
41434 workaround.
41435 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41436 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41437 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41438 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41439 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41440 (Depends-on): Update conditions.
41441 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41443 2012-03-09 Bruno Haible <bruno@clisp.org>
41445 log: Work around OSF/1 5.1 bug.
41446 * lib/math.in.h (log): New declaration.
41447 * lib/log.c: New file.
41448 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41449 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41450 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41451 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41452 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41453 * modules/log (Files): Add lib/log.c.
41454 (Depends-on): Add math.
41455 (configure.ac): If REPLACE_LOG is 1, compile an override.
41456 * tests/test-math-c++.cc: Check the declaration of log.
41457 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41459 2012-03-09 Jim Meyering <meyering@redhat.com>
41461 readtokens.c: adjust wording in a comment
41462 * lib/readtokens.c: Insert omitted "that" in a comment.
41464 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41466 modechange: add notations +40, 00440, etc.
41467 * lib/modechange.c (mode_compile): Support new notations
41468 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41470 2012-03-08 Bruno Haible <bruno@clisp.org>
41472 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41473 * m4/exp2l-ieee.m4: New file.
41474 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41475 test whether exp2l works with a NaN argument and with a negative
41476 infinity argument. Replace it if not.
41477 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41478 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41479 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41480 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41481 (Depends-on): Update conditions.
41482 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41483 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41484 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41486 Tests for module 'exp2l-ieee'.
41487 * modules/exp2l-ieee-tests: New file.
41488 * tests/test-exp2l-ieee.c: New file.
41490 New module 'exp2l-ieee'.
41491 * modules/exp2l-ieee: New file.
41493 Tests for module 'exp2-ieee'.
41494 * modules/exp2-ieee-tests: New file.
41495 * tests/test-exp2-ieee.c: New file.
41497 New module 'exp2-ieee'.
41498 * modules/exp2-ieee: New file.
41500 Tests for module 'exp2f-ieee'.
41501 * modules/exp2f-ieee-tests: New file.
41502 * tests/test-exp2f-ieee.c: New file.
41503 * tests/test-exp2-ieee.h: New file.
41505 New module 'exp2f-ieee'.
41506 * modules/exp2f-ieee: New file.
41508 2012-03-08 Bruno Haible <bruno@clisp.org>
41510 Tests for module 'exp2l'.
41511 * modules/exp2l-tests: New file.
41512 * tests/test-exp2l.c: New file.
41514 New module 'exp2l'.
41515 * lib/math.in.h (exp2l): New declaration.
41516 * lib/exp2l.c: New file.
41517 * lib/expl-table.c: New file, extracted from lib/expl.c.
41518 * lib/expl.c (gl_expl_table): New declaration.
41519 (expl): Remove expl_table. Update reference.
41520 * m4/exp2l.m4: New file.
41521 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41522 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41523 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41524 * modules/exp2l: New file.
41525 * modules/expl (Files): Add lib/expl-table.c.
41526 (configure.ac): Compile also expl-table.c.
41527 * tests/test-math-c++.cc: Check the declaration of exp2l.
41528 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41529 problem.
41531 2012-03-08 Bruno Haible <bruno@clisp.org>
41533 Tests for module 'exp2f'.
41534 * modules/exp2f-tests: New file.
41535 * tests/test-exp2f.c: New file.
41537 New module 'exp2f'.
41538 * lib/math.in.h (exp2f): New declaration.
41539 * lib/exp2f.c: New file.
41540 * m4/exp2f.m4: New file.
41541 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41542 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41543 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41544 * modules/exp2f: New file.
41545 * tests/test-math-c++.cc: Check the declaration of exp2f.
41546 * doc/posix-functions/exp2f.texi: Mention the new module and the
41547 IRIX problem.
41549 2012-03-08 Bruno Haible <bruno@clisp.org>
41551 Tests for module 'exp2'.
41552 * modules/exp2-tests: New file.
41553 * tests/test-exp2.c: New file.
41554 * tests/test-exp2.h: New file.
41556 New module 'exp2'.
41557 * lib/math.in.h (exp2): New declaration.
41558 * lib/exp2.c: New file.
41559 * m4/exp2.m4: New file.
41560 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41561 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41562 REPLACE_EXP2.
41563 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41564 REPLACE_EXP2.
41565 * modules/exp2: New file.
41566 * tests/test-math-c++.cc: Check the declaration of exp2.
41567 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41568 and OpenBSD problems.
41570 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41572 savedir: fix comment typo
41573 * lib/savedir.c (savedirstream): Fix typo in comment.
41575 2012-03-08 Bruno Haible <bruno@clisp.org>
41577 test-readtokens.c: use const; remove unwarranted cast
41578 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41580 2012-03-08 Bruno Haible <bruno@clisp.org>
41582 fmal: Avoid compilation error on AIX.
41583 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41584 AIX 5.2..7.1.
41586 2012-03-08 Bruno Haible <bruno@clisp.org>
41588 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41589 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41590 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41591 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41592 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41593 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41594 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41596 2012-03-08 Bruno Haible <bruno@clisp.org>
41598 remainderf: Override buggy system function on IRIX 6.5.
41599 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41600 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41601 when it exists.
41602 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41604 2012-03-08 Jim Meyering <meyering@redhat.com>
41606 test-readtokens.c: avoid const-related compilation warnings
41607 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41609 2012-03-07 Jim Meyering <meyering@redhat.com>
41610 Bruno Haible <bruno@clisp.org>
41612 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41613 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41614 tests/randomd.c.
41615 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41616 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41617 tests/randoml.c.
41618 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41620 2012-03-07 Bruno Haible <bruno@clisp.org>
41622 expm1l: Avoid compilation error on AIX.
41623 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41624 AIX 5.2..7.1.
41626 2012-03-07 Bruno Haible <bruno@clisp.org>
41628 expm1l: Don't override undeclared system function on IRIX 6.5.
41629 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41630 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41631 it exists. Set HAVE_DECL_EXPM1L.
41632 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41633 HAVE_EXPM1L.
41634 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41635 HAVE_EXPM1L.
41636 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41638 2012-03-07 Bruno Haible <bruno@clisp.org>
41640 remainderl: Don't override undeclared system function on IRIX 6.5.
41641 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41642 HAVE_REMAINDERL.
41643 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41644 declared when it exists. Set HAVE_DECL_REMAINDERL.
41645 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41646 not HAVE_REMAINDERL.
41647 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41648 HAVE_REMAINDERL.
41649 * doc/posix-functions/remainderl.texi: Mention missing declaration
41650 problem.
41652 2012-03-07 Bruno Haible <bruno@clisp.org>
41654 rintf: Don't override undeclared system function on IRIX 6.5.
41655 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41656 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41657 exists. Set HAVE_DECL_RINTF.
41658 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41659 HAVE_RINTF.
41660 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41661 HAVE_RINTF.
41662 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41664 2012-03-07 Bruno Haible <bruno@clisp.org>
41666 roundl: Avoid compilation error on AIX.
41667 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41668 AIX 5.2..7.1.
41670 2012-03-07 Bruno Haible <bruno@clisp.org>
41672 roundl: Don't override undeclared system function on IRIX 6.5.
41673 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41674 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41675 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41676 * modules/roundl (configure.ac): For replacement code, test
41677 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41678 (Depends-on): Update conditions.
41679 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
41681 2012-03-07 Bruno Haible <bruno@clisp.org>
41683 roundf: Don't override undeclared system function on IRIX 6.5.
41684 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
41685 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
41686 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41687 * modules/roundf (configure.ac): For replacement code, test
41688 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41689 (Depends-on): Update conditions.
41690 * modules/roundf-ieee (Depends-on): Update conditions.
41691 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
41693 2012-03-07 Bruno Haible <bruno@clisp.org>
41695 round: Don't override undeclared system function on IRIX 6.5.
41696 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
41697 argument.
41698 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
41699 also when it is not declared. Set HAVE_ROUND. For replacement code,
41700 test HAVE_ROUND, not HAVE_DECL_ROUND.
41701 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
41702 not HAVE_DECL_ROUND.
41703 (Depends-on): Update conditions.
41704 * modules/round-ieee (Depends-on): Update conditions.
41705 * doc/posix-functions/round.texi: Mention the IRIX problem.
41707 2012-03-07 Bruno Haible <bruno@clisp.org>
41709 copysignf: Don't override undeclared system function on IRIX 6.5.
41710 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
41711 HAVE_COPYSIGNF.
41712 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
41713 declared when it exists. Set HAVE_DECL_COPYSIGNF.
41714 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
41715 not HAVE_COPYSIGNF.
41716 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
41717 HAVE_COPYSIGNF.
41718 * doc/posix-functions/copysignf.texi: Mention missing declaration
41719 problem.
41721 2012-03-07 Jim Meyering <meyering@redhat.com>
41723 readtokens: add tests
41724 * modules/readtokens-tests: New file.
41725 * tests/test-readtokens.c: New file.
41727 2012-03-07 Jim Meyering <meyering@redhat.com>
41729 quotearg: the module must now include quote.h
41730 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
41731 So must the module.
41732 * modules/quotearg (Files): Add quote.h.
41734 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
41736 readtokens: avoid core dumps with unusual calling patterns
41737 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
41738 * lib/readtokens.c: Include limits.h.
41739 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
41740 (readtoken): Don't cache the delimiters; the cache code was buggy
41741 if !delim && saved_delim, or if the new n_delim differs from the old.
41742 Also, it wasn't thread-safe.
41744 2012-03-07 Bruno Haible <bruno@clisp.org>
41746 quote: Adhere to common module description layout.
41747 * modules/quote (Makefile.am): Add back empty section.
41749 2012-03-06 Akim Demaille <demaille@gostai.com>
41751 quote: fuse into quotearg
41752 This patch is made for the benefit of Bison.
41753 quote does not leave the choice of the quoting style to the user.
41754 quoting_style provides poor customizability, yet quoting_options,
41755 which is very rich, is hidden inside quotearg.c. So in order to
41756 allow quote customization, move its implementation to quotearg.c.
41757 * lib/quote.c: Remove.
41758 * modules/quote: Adjust.
41759 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
41760 warning: provide all the members of literal structs.
41761 (quote_quoting_options): New.
41762 (quote, quote_n): Import implementation from quote.c.
41763 * lib/quote.h: Import the comments from quote.c.
41764 (quote_quoting_options): New.
41766 2012-03-06 Bruno Haible <bruno@clisp.org>
41768 Tests for module 'expm1l-ieee'.
41769 * modules/expm1l-ieee-tests: New file.
41770 * tests/test-expm1l-ieee.c: New file.
41772 New module 'expm1l-ieee'.
41773 * modules/expm1l-ieee: New file.
41775 Tests for module 'expm1f-ieee'.
41776 * modules/expm1f-ieee-tests: New file.
41777 * tests/test-expm1f-ieee.c: New file.
41779 New module 'expm1f-ieee'.
41780 * modules/expm1f-ieee: New file.
41782 Tests for module 'expm1-ieee'.
41783 * modules/expm1-ieee-tests: New file.
41784 * tests/test-expm1-ieee.c: New file.
41785 * tests/test-expm1-ieee.h: New file.
41787 New module 'expm1-ieee'.
41788 * modules/expm1-ieee: New file.
41789 * m4/expm1-ieee.m4: New file.
41790 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
41791 whether expm1 works with a minus zero argument. Replace it if not.
41792 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
41793 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
41794 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
41795 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
41796 (Depends-on): Update conditions.
41797 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
41798 AIX problem.
41800 2012-03-06 Bruno Haible <bruno@clisp.org>
41802 Work around expm1f bug on IRIX 6.5.
41803 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
41804 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
41805 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
41806 not work.
41807 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
41808 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
41809 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
41810 (Depends-on): Update conditions.
41811 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
41813 2012-03-06 Bruno Haible <bruno@clisp.org>
41815 Tests for module 'expm1l'.
41816 * modules/expm1l-tests: New file.
41817 * tests/test-expm1l.c: New file.
41819 New module 'expm1l'.
41820 * lib/math.in.h (expm1l): New declaration.
41821 * lib/expm1l.c: New file.
41822 * m4/expm1l.m4: New file.
41823 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
41824 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
41825 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
41826 * modules/expm1l: New file.
41827 * tests/test-math-c++.cc: Check the declaration of expm1l.
41828 * doc/posix-functions/expm1l.texi: Mention the new module.
41830 2012-03-06 Bruno Haible <bruno@clisp.org>
41832 Tests for module 'expm1f'.
41833 * modules/expm1f-tests: New file.
41834 * tests/test-expm1f.c: New file.
41836 New module 'expm1f'.
41837 * lib/math.in.h (expm1f): New declaration.
41838 * lib/expm1f.c: New file.
41839 * m4/expm1f.m4: New file.
41840 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
41841 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
41842 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
41843 * modules/expm1f: New file.
41844 * tests/test-math-c++.cc: Check the declaration of expm1f.
41845 * doc/posix-functions/expm1f.texi: Mention the new module.
41847 2012-03-06 Bruno Haible <bruno@clisp.org>
41849 Tests for module 'expm1'.
41850 * modules/expm1-tests: New file.
41851 * tests/test-expm1.c: New file.
41852 * tests/test-expm1.h: New file.
41854 New module 'expm1'.
41855 * lib/math.in.h (expm1): New declaration.
41856 * lib/expm1.c: New file.
41857 * m4/expm1.m4: New file.
41858 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
41859 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
41860 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
41861 * modules/expm1: New file.
41862 * tests/test-math-c++.cc: Check the declaration of expm1.
41863 * doc/posix-functions/expm1.texi: Mention the new module.
41865 2012-03-06 Bruno Haible <bruno@clisp.org>
41867 math: Ensure declarations of math functions.
41868 * modules/acosf (Depends-on): Add 'extensions'.
41869 * modules/asinf (Depends-on): Likewise.
41870 * modules/atan2f (Depends-on): Likewise.
41871 * modules/atanf (Depends-on): Likewise.
41872 * modules/cbrt (Depends-on): Likewise.
41873 * modules/cbrtf (Depends-on): Likewise.
41874 * modules/cbrtl (Depends-on): Likewise.
41875 * modules/copysignf (Depends-on): Likewise.
41876 * modules/copysignl (Depends-on): Likewise.
41877 * modules/cosf (Depends-on): Likewise.
41878 * modules/coshf (Depends-on): Likewise.
41879 * modules/expf (Depends-on): Likewise.
41880 * modules/fabsf (Depends-on): Likewise.
41881 * modules/fabsl (Depends-on): Likewise.
41882 * modules/fmaf (Depends-on): Likewise.
41883 * modules/fmal (Depends-on): Likewise.
41884 * modules/fmodf (Depends-on): Likewise.
41885 * modules/fmodl (Depends-on): Likewise.
41886 * modules/frexpf (Depends-on): Likewise.
41887 * modules/frexpl (Depends-on): Likewise.
41888 * modules/hypot (Depends-on): Likewise.
41889 * modules/hypotf (Depends-on): Likewise.
41890 * modules/hypotl (Depends-on): Likewise.
41891 * modules/ldexpf (Depends-on): Likewise.
41892 * modules/ldexpl (Depends-on): Likewise.
41893 * modules/log10f (Depends-on): Likewise.
41894 * modules/log10l (Depends-on): Likewise.
41895 * modules/log1p (Depends-on): Likewise.
41896 * modules/logb (Depends-on): Likewise.
41897 * modules/logf (Depends-on): Likewise.
41898 * modules/modff (Depends-on): Likewise.
41899 * modules/modfl (Depends-on): Likewise.
41900 * modules/powf (Depends-on): Likewise.
41901 * modules/remainderf (Depends-on): Likewise.
41902 * modules/remainderl (Depends-on): Likewise.
41903 * modules/rintf (Depends-on): Likewise.
41904 * modules/rintl (Depends-on): Likewise.
41905 * modules/sinf (Depends-on): Likewise.
41906 * modules/sinhf (Depends-on): Likewise.
41907 * modules/sqrtf (Depends-on): Likewise.
41908 * modules/tanf (Depends-on): Likewise.
41909 * modules/tanhf (Depends-on): Likewise.
41910 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
41911 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
41912 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
41913 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
41914 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
41915 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
41916 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
41917 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
41918 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
41919 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
41920 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
41921 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
41922 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
41923 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
41924 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
41925 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
41926 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
41927 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
41928 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
41929 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
41930 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
41931 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
41932 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
41933 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
41934 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
41935 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
41936 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
41937 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
41938 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
41939 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
41940 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
41941 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
41942 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41943 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
41944 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
41945 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
41946 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
41947 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
41948 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
41949 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
41950 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
41952 2012-03-06 Bruno Haible <bruno@clisp.org>
41954 math: Update module names in warnings.
41955 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
41956 tanl): Use specific module name in warn-on-use warning.
41958 2012-03-06 Bruno Haible <bruno@clisp.org>
41960 expl: Simplify computation.
41961 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
41963 2012-03-05 Bruno Haible <bruno@clisp.org>
41965 exp* tests: More tests.
41966 * tests/test-exp.h: New file.
41967 * tests/test-exp.c: Include <float.h> and test-exp.h.
41968 (main): Invoke test_function.
41969 * tests/test-expf.c: Include <float.h> and test-exp.h.
41970 (main): Invoke test_function.
41971 * tests/test-expl.c: Include <float.h> and test-exp.h.
41972 (main): Invoke test_function.
41973 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
41974 (Makefile.am): Add randomd.c to test_exp_SOURCES.
41975 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
41976 (Makefile.am): Add randomf.c to test_expf_SOURCES.
41977 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
41978 (Depends-on): Add 'float'.
41979 (Makefile.am): Add randoml.c to test_expl_SOURCES.
41981 expl: Fix precision of computed result.
41982 * lib/expl.c: Completely rewritten.
41983 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
41984 (Maintainer): Add me.
41985 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
41987 2012-03-05 Bruno Haible <bruno@clisp.org>
41989 cbrt* tests: More tests.
41990 * tests/test-cbrt.h: New file.
41991 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
41992 (main): Invoke test_function.
41993 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
41994 (main): Invoke test_function.
41995 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
41996 (main): Invoke test_function.
41997 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
41998 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
41999 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
42000 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
42001 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
42002 (Depends-on): Add 'float'.
42003 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
42005 2012-03-05 Bruno Haible <bruno@clisp.org>
42007 hypot* tests: More tests.
42008 * tests/test-hypot.h: New file, partially extracted from
42009 tests/test-hypotl.c.
42010 * tests/test-hypot.c: Include test-hypot.h.
42011 (main): Invoke test_function.
42012 * tests/test-hypotf.c: Include test-hypot.h.
42013 (main): Invoke test_function.
42014 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
42015 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
42016 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
42017 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
42018 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
42019 tests/randomf.c.
42020 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
42021 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
42022 tests/randoml.c.
42023 (Depends-on): Add 'fpucw', 'float'.
42024 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
42026 2012-03-05 Bruno Haible <bruno@clisp.org>
42028 fpucw: Doc about FreeBSD.
42029 * lib/fpucw.h: Mention FreeBSD in comments.
42031 2012-03-04 Bruno Haible <bruno@clisp.org>
42033 sqrt* tests: More tests.
42034 * tests/test-sqrt.h: New file.
42035 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
42036 (main): Invoke test_function.
42037 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
42038 (main): Invoke test_function.
42039 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
42040 (main): Invoke test_function.
42041 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
42042 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
42043 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
42044 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
42045 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
42046 (Depends-on): Add 'float'.
42047 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
42049 2012-03-04 Bruno Haible <bruno@clisp.org>
42051 remainder* tests: More tests.
42052 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
42053 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
42054 (main): Invoke test_function.
42055 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
42056 (main): Invoke test_function.
42057 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
42058 (main): Invoke test_function.
42059 * modules/remainder-tests (Files): Add tests/test-remainder.h,
42060 tests/randomd.c.
42061 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
42062 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
42063 tests/randomf.c.
42064 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
42065 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
42066 tests/randoml.c.
42067 (Depends-on): Add 'float'.
42068 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
42070 2012-03-04 Bruno Haible <bruno@clisp.org>
42072 remainder, remainderf, remainderl: Fix computation for large quotients.
42073 * lib/remainder.c: Completely rewritten.
42074 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
42075 USE_FLOAT.
42076 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
42077 USE_LONG_DOUBLE.
42078 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
42079 isnand, isinf. Remove round, fma.
42080 * modules/remainderf (Files): Add lib/remainder.c.
42081 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
42082 Remove roundf, fmaf.
42083 * modules/remainderl (Files): Add lib/remainder.c.
42084 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
42085 isinf. Remove roundl, fmal.
42086 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
42087 REMAINDER_LIBM.
42088 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
42089 REMAINDERF_LIBM.
42090 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
42091 REMAINDERL_LIBM.
42093 2012-03-04 Bruno Haible <bruno@clisp.org>
42095 fmod* tests: More tests.
42096 * tests/test-fmod.h (my_ldexp): New function.
42097 (test_function): Reduce amount of random numbers to test. Add tests
42098 of very large quotients x / y.
42099 * tests/test-fmod.c (MAX_EXP): New macro.
42100 * tests/test-fmodf.c (MAX_EXP): Likewise.
42101 * tests/test-fmodl.c (MAX_EXP): Likewise.
42103 2012-03-04 Bruno Haible <bruno@clisp.org>
42105 fmod, fmodl: Fix computation for large quotients x / y.
42106 * lib/fmod.c: Completely rewritten.
42107 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
42108 USE_LONG_DOUBLE.
42109 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
42110 isnand. Remove fma.
42111 * modules/fmodl (Files): Add lib/fmod.c.
42112 (Depends-on): Add float, isfinite, signbit, fabsl,
42113 frexpl, ldexpl, isnanl. Remove fma.
42114 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
42115 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
42117 2012-03-03 Bruno Haible <bruno@clisp.org>
42119 fmod* tests: More tests.
42120 * tests/test-fmod.h: New file.
42121 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
42122 (main): Invoke test_function.
42123 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
42124 (main): Invoke test_function.
42125 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
42126 (main): Invoke test_function.
42127 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
42128 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
42129 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
42130 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
42131 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
42132 (Depends-on): Add 'float'.
42133 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
42135 2012-03-03 Bruno Haible <bruno@clisp.org>
42137 rint* tests: More tests.
42138 * tests/test-rint.h: New file, partially extracted from
42139 tests/test-rintl.c.
42140 * tests/test-rint.c: Include test-rint.h.
42141 (main): Invoke test_function.
42142 * tests/test-rintf.c: Include test-rint.h.
42143 (main): Invoke test_function.
42144 * tests/test-rintl.c: Include test-rint.h.
42145 (main): Invoke test_function.
42146 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
42147 (Makefile.am): Add randomd.c to test_rint_SOURCES.
42148 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
42149 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
42150 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
42151 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
42153 2012-03-03 Bruno Haible <bruno@clisp.org>
42155 modf* tests: More tests.
42156 * tests/test-modf.h: New file.
42157 * tests/test-modf.c: Include <float.h> and test-modf.h.
42158 (main): Invoke test_function.
42159 * tests/test-modff.c: Include <float.h> and test-modf.h.
42160 (main): Invoke test_function.
42161 * tests/test-modfl.c: Include <float.h> and test-modf.h.
42162 (main): Invoke test_function.
42163 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
42164 (Makefile.am): Add randomd.c to test_modf_SOURCES.
42165 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
42166 (Makefile.am): Add randomf.c to test_modff_SOURCES.
42167 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
42168 (Depends-on): Add 'float'.
42169 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
42171 2012-03-03 Bruno Haible <bruno@clisp.org>
42173 fabs* tests: More tests.
42174 * tests/test-fabs.h: New file, partially extracted from
42175 tests/test-fabsl.c.
42176 * tests/test-fabs.c (RANDOM): New macro.
42177 * tests/test-fabsf.c (RANDOM): New macro.
42178 * tests/test-fabsl.c (RANDOM): New macro.
42179 * modules/fabs-tests (Files): Add tests/randomd.c.
42180 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
42181 * modules/fabsf-tests (Files): Add tests/randomf.c.
42182 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
42183 * modules/fabsl-tests (Files): Add tests/randoml.c.
42184 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
42186 2012-03-03 Bruno Haible <bruno@clisp.org>
42188 ldexp* tests: More tests.
42189 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
42190 * tests/test-ldexp.c (RANDOM): New macro.
42191 * tests/test-ldexpf.c (RANDOM): New macro.
42192 * tests/test-ldexpl.c (RANDOM): New macro.
42193 * modules/ldexp-tests (Files): Add tests/randomd.c.
42194 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
42195 * modules/ldexpf-tests (Files): Add tests/randomf.c.
42196 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
42197 * modules/ldexpl-tests (Files): Add tests/randoml.c.
42198 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
42200 2012-03-03 Bruno Haible <bruno@clisp.org>
42202 frexp* tests: More tests.
42203 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
42204 * tests/test-frexp.c (RANDOM): New macro.
42205 * tests/test-frexpf.c (RANDOM): New macro.
42206 * tests/test-frexpl.c (RANDOM): New macro.
42207 * modules/frexp-tests (Files): Add tests/randomd.c.
42208 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
42209 * modules/frexpf-tests (Files): Add tests/randomf.c.
42210 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
42211 * modules/frexpl-tests (Files): Add tests/randoml.c.
42212 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
42214 2012-03-03 Bruno Haible <bruno@clisp.org>
42216 Support for pseudo-random numbers in tests.
42217 * tests/randomf.c: New file.
42218 * tests/randomd.c: New file.
42219 * tests/randoml.c: New file.
42220 * tests/macros.h (randomf, randomd, randoml): New declarations.
42222 2012-03-03 Bruno Haible <bruno@clisp.org>
42224 frexp* tests: Refactor.
42225 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
42226 * tests/test-frexp.c: Include and use it.
42227 * tests/test-frexpf.c: Likewise.
42228 * tests/test-frexpl.c: Likewise.
42229 * modules/frexp-tests (Files): Add tests/test-frexp.h.
42230 * modules/frexpf-tests (Files): Likewise.
42231 * modules/frexpl-tests (Files): Likewise.
42233 2012-03-02 Jim Meyering <meyering@redhat.com>
42235 maint: don't specify XZ_OPT=-9ev in dist-related rule
42236 Using xz's -9 option is warranted only if you have a very large
42237 tarball (see xz's documentation for the sizes vs. presets), and
42238 requires 64MiB of memory at decompression time.
42239 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
42240 Automake's default of just "-e" is fine. Override on a
42241 per-package basis by setting XZ_OPT e.g., in cfg.mk.
42243 2012-03-01 Eric Blake <eblake@redhat.com>
42245 maint.mk: allow announcement for non-gnulib project
42246 * maint.mk (announcement): Skip gnulib version if not used.
42248 2012-03-01 Jim Meyering <meyering@redhat.com>
42250 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
42251 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
42252 envvar settings cannot interfere. Otherwise, setting envvars like
42253 prohibit=foo require=bar, etc. would cause spurious test failures.
42255 2012-03-01 Eric Blake <eblake@redhat.com>
42257 maint.mk: add per-line exclusions to prohibitions
42258 * maint.mk (_sc_search_regexp): Add $exclude parameter.
42259 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
42260 (sc_const_long_option): Use it.
42262 2012-03-01 Bruno Haible <bruno@clisp.org>
42264 Tests for module 'expl-ieee'.
42265 * modules/expl-ieee-tests: New file.
42266 * tests/test-expl-ieee.c: New file.
42268 New module 'expl-ieee'.
42269 * modules/expl-ieee: New file.
42271 Tests for module 'exp-ieee'.
42272 * modules/exp-ieee-tests: New file.
42273 * tests/test-exp-ieee.c: New file.
42275 New module 'exp-ieee'.
42276 * modules/exp-ieee: New file.
42278 Tests for module 'expf-ieee'.
42279 * modules/expf-ieee-tests: New file.
42280 * tests/test-expf-ieee.c: New file.
42281 * tests/test-exp-ieee.h: New file.
42283 New module 'expf-ieee'.
42284 * modules/expf-ieee: New file.
42286 2012-02-29 Bruno Haible <bruno@clisp.org>
42288 cbrtl-ieee: Work around test failure on IRIX 6.5.
42289 * m4/cbrtl-ieee.m4: New file.
42290 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
42291 test whether cbrtl works with a minus zero argument. Replace it if not.
42292 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
42293 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
42294 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
42295 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
42296 (Depends-on): Update conditions.
42297 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
42298 m4/signbit.m4.
42299 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
42300 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
42301 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
42303 Tests for module 'cbrtl-ieee'.
42304 * modules/cbrtl-ieee-tests: New file.
42305 * tests/test-cbrtl-ieee.c: New file.
42307 New module 'cbrtl-ieee'.
42308 * modules/cbrtl-ieee: New file.
42310 Tests for module 'cbrt-ieee'.
42311 * modules/cbrt-ieee-tests: New file.
42312 * tests/test-cbrt-ieee.c: New file.
42314 New module 'cbrt-ieee'.
42315 * modules/cbrt-ieee: New file.
42317 Tests for module 'cbrtf-ieee'.
42318 * modules/cbrtf-ieee-tests: New file.
42319 * tests/test-cbrtf-ieee.c: New file.
42320 * tests/test-cbrt-ieee.h: New file.
42322 New module 'cbrtf-ieee'.
42323 * modules/cbrtf-ieee: New file.
42325 2012-02-29 Bruno Haible <bruno@clisp.org>
42327 cbrtf: Work around bug in IRIX 6.5 system function.
42328 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
42329 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
42330 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
42331 work.
42332 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
42333 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
42334 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
42335 (Depends-on): Update conditions.
42336 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
42338 2012-02-29 Bruno Haible <bruno@clisp.org>
42340 Tests for module 'cbrtl'.
42341 * modules/cbrtl-tests: New file.
42342 * tests/test-cbrtl.c: New file.
42344 New module 'cbrtl'.
42345 * lib/math.in.h (cbrtl): New declaration.
42346 * lib/cbrtl.c: New file.
42347 * m4/cbrtl.m4: New file.
42348 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
42349 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
42350 HAVE_DECL_CBRTL.
42351 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
42352 HAVE_DECL_CBRTL.
42353 * modules/cbrtl: New file.
42354 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42355 * doc/posix-functions/cbrtl.texi: Mention the new module.
42357 2012-02-29 Bruno Haible <bruno@clisp.org>
42359 Tests for module 'cbrtf'.
42360 * modules/cbrtf-tests: New file.
42361 * tests/test-cbrtf.c: New file.
42363 New module 'cbrtf'.
42364 * lib/math.in.h (cbrtf): New declaration.
42365 * lib/cbrtf.c: New file.
42366 * m4/cbrtf.m4: New file.
42367 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42368 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42369 HAVE_DECL_CBRTF.
42370 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42371 HAVE_DECL_CBRTF.
42372 * modules/cbrtf: New file.
42373 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42374 * doc/posix-functions/cbrtf.texi: Mention the new module.
42376 2012-02-29 Bruno Haible <bruno@clisp.org>
42378 cbrt: Provide replacement on MSVC and Minix.
42379 * lib/math.in.h (cbrt): New declaration.
42380 * lib/cbrt.c: New file.
42381 * m4/cbrt.m4: New file.
42382 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42383 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42384 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42385 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42386 (Depends-on): Add dependencies.
42387 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42388 * tests/test-math-c++.cc: Check the declaration of cbrt.
42389 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42390 replacement.
42392 2012-02-29 Bruno Haible <bruno@clisp.org>
42394 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42395 * m4/hypotl-ieee.m4: New file.
42396 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42397 test whether hypotl works with mixed NaN and Infinity arguments.
42398 Replace it if not.
42399 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42400 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42401 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42402 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42403 (Depends-on): Update conditions.
42404 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42405 (Depends-on): Add hypot-ieee.
42406 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42407 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42409 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42410 * m4/hypotf-ieee.m4: New file.
42411 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42412 test whether hypotf works with mixed NaN and Infinity arguments.
42413 Replace it if not.
42414 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42415 (Depends-on): Add hypot-ieee.
42416 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42417 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42419 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42420 * lib/math.in.h (hypot): New declaration.
42421 * lib/hypot.c: New file.
42422 * m4/hypot-ieee.m4: New file.
42423 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42424 whether hypot works with mixed NaN and Infinity arguments. Replace it
42425 if not.
42426 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42427 REPLACE_HYPOT.
42428 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42429 * modules/hypot (Files): Add lib/hypot.c.
42430 (Depends-on): Add dependencies.
42431 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42432 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42433 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42434 * tests/test-math-c++.cc: Check the declaration of hypot.
42435 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42437 Tests for module 'hypotl-ieee'.
42438 * modules/hypotl-ieee-tests: New file.
42439 * tests/test-hypotl-ieee.c: New file.
42441 New module 'hypotl-ieee'.
42442 * modules/hypotl-ieee: New file.
42444 Tests for module 'hypot-ieee'.
42445 * modules/hypot-ieee-tests: New file.
42446 * tests/test-hypot-ieee.c: New file.
42448 New module 'hypot-ieee'.
42449 * modules/hypot-ieee: New file.
42451 Tests for module 'hypotf-ieee'.
42452 * modules/hypotf-ieee-tests: New file.
42453 * tests/test-hypotf-ieee.c: New file.
42454 * tests/test-hypot-ieee.h: New file.
42456 New module 'hypotf-ieee'.
42457 * modules/hypotf-ieee: New file.
42459 2012-02-29 Bruno Haible <bruno@clisp.org>
42461 Remove unused variables.
42462 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42463 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42464 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42465 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42467 2012-02-29 Eric Blake <eblake@redhat.com>
42469 termios: fix pid_t always, not just for tcgetsid
42470 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42471 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42472 just when building tcgetsid.
42474 2012-02-29 Bruno Haible <bruno@clisp.org>
42476 Tests for module 'hypotl'.
42477 * modules/hypotl-tests: New file.
42478 * tests/test-hypotl.c: New file.
42480 New module 'hypotl'.
42481 * lib/math.in.h (hypotl): New declaration.
42482 * lib/hypotl.c: New file.
42483 * m4/hypotl.m4: New file.
42484 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42485 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42486 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42487 * modules/hypotl: New file.
42488 * tests/test-math-c++.cc: Check the hypotl declaration.
42489 * doc/posix-functions/hypotl.texi: Mention the new module.
42491 2012-02-29 Eric Blake <eblake@redhat.com>
42493 tcgetsid: fix cygwin header bug
42494 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42496 docs: update cygwin progress
42497 * doc/posix-functions/llround.texi (llround): Added in cygwin
42498 1.7.8.
42499 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42500 * doc/glibc-functions/program_invocation_name.texi
42501 (program_invocation_name): Likewise.
42502 * doc/glibc-functions/program_invocation_short_name.texi
42503 (program_invocation_short_name): Likewise.
42504 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42505 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42506 Likewise.
42507 * doc/posix-functions/pthread_spin_destroy.texi
42508 (pthread_spin_destroy): Added in cygwin 1.7.10.
42509 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42510 Likewise.
42511 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42512 Likewise.
42513 * doc/posix-functions/pthread_spin_trylock.texi
42514 (pthread_spin_trylock): Likewise.
42515 * doc/posix-functions/pthread_spin_unlock.texi
42516 (pthread_spin_unlock): Likewise.
42517 * doc/posix-functions/pthread_setschedprio.texi
42518 (pthread_setschedprio): Likewise.
42519 * doc/posix-functions/pthread_attr_getstack.texi
42520 (pthread_attr_getstack): Likewise.
42521 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42522 (pthread_attr_getstackaddr): Likewise.
42523 * doc/glibc-functions/pthread_getattr_np.texi
42524 (pthread_getattr_np): Likewise.
42525 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42526 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42527 * doc/posix-functions/clock_settime.texi (clock_settime):
42528 Likewise.
42529 * doc/posix-functions/pthread_attr_getguardsize.texi
42530 (pthread_attr_getguardsize): Likewise.
42531 * doc/posix-functions/pthread_attr_setguardsize.texi
42532 (pthread_attr_setguardsize): Likewise.
42533 * doc/posix-functions/pthread_attr_setstack.texi
42534 (pthread_attr_setstack): Likewise.
42535 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42536 (pthread_attr_setstackaddr): Likewise.
42537 * doc/posix-functions/clock_getcpuclockid.texi
42538 (clock_getcpuclockid): Likewise.
42539 * doc/posix-functions/pthread_getcpuclockid.texi
42540 (pthread_getcpuclockid): Likewise.
42541 * doc/glibc-functions/error.texi (error): Likewise.
42542 * doc/glibc-functions/error_at_line.texi (error_at_line):
42543 Likewise.
42544 * doc/glibc-functions/error_message_count.texi
42545 (error_message_count): Likewise.
42546 * doc/glibc-functions/error_one_per_line.texi
42547 (error_one_per_line): Likewise.
42548 * doc/glibc-functions/error_print_progname.texi
42549 (error_print_progname): Likewise.
42550 * doc/posix-functions/pthread_condattr_getclock.texi
42551 (pthread_condattr_getclock): Likewise.
42552 * doc/posix-functions/pthread_condattr_setclock.texi
42553 (pthread_condattr_setclock): Likewise.
42554 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42555 Likewise.
42556 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42557 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42558 * doc/glibc-functions/get_current_dir_name.texi
42559 (get_current_dir_name): Likewise.
42560 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42561 Likewise.
42562 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42563 wrong return type.
42564 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42565 1.7.11.
42567 2012-02-29 Bruno Haible <bruno@clisp.org>
42569 Tests for module 'hypotf'.
42570 * modules/hypotf-tests: New file.
42571 * tests/test-hypotf.c: New file.
42573 New module 'hypotf'.
42574 * lib/math.in.h (hypotf): New declaration.
42575 * lib/hypotf.c: New file.
42576 * m4/hypotf.m4: New file.
42577 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42578 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42579 REPLACE_HYPOTF.
42580 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42581 REPLACE_HYPOTF.
42582 * modules/hypotf: New file.
42583 * tests/test-math-c++.cc: Check the hypotf declaration.
42584 * doc/posix-functions/hypotf.texi: Mention the new module.
42586 hypot: Prepare for hypotf module.
42587 * m4/hypot.m4: New file.
42588 * modules/hypot (Files): Add m4/hypot.m4.
42589 (configure.ac): Invoke gl_FUNC_HYPOT.
42591 2012-02-29 Bruno Haible <bruno@clisp.org>
42593 hypot tests: More tests.
42594 * tests/test-hypot.c: Include <float.h>.
42595 (main): Add tests about overflow and underflow.
42597 2012-02-29 Bruno Haible <bruno@clisp.org>
42599 math code: Add comments.
42600 * lib/acosl.c: Add comment about related glibc source files.
42601 * lib/asinl.c: Likewise.
42602 * lib/atanl.c: Likewise.
42603 * lib/expl.c: Likewise.
42604 * lib/logl.c: Likewise.
42605 * lib/sincosl.c: Likewise.
42606 * lib/sinl.c: Likewise.
42607 * lib/tanl.c: Likewise.
42608 * lib/trigl.c: Likewise.
42609 * lib/cosl.c: Likewise. Fix comments.
42611 2012-02-28 Bruno Haible <bruno@clisp.org>
42613 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42614 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42615 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42616 HUGE_VALL are defined.
42617 (numeric_equald): Renamed from numeric_equal.
42618 (numeric_equalf, numeric_equall): New functions.
42619 (main): Check also HUGE_VALF, HUGE_VALL.
42620 * modules/math-tests (Files): Add tests/macros.h.
42621 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42622 HUGE_VALL.
42624 2012-02-28 Bruno Haible <bruno@clisp.org>
42626 doc: Move ISO C11 feature notes into POSIX chapters.
42627 * doc/posix-functions/aligned_alloc.texi: Renamed from
42628 doc/glibc-functions/aligned_alloc.texi.
42629 * doc/posix-functions/quick_exit.texi: Renamed from
42630 doc/glibc-functions/quick_exit.texi.
42631 * doc/posix-headers/uchar.texi: Renamed from
42632 doc/glibc-headers/uchar.texi.
42633 * doc/posix-functions/c16rtomb.texi: Renamed from
42634 doc/glibc-functions/c16rtomb.texi.
42635 * doc/posix-functions/c32rtomb.texi: Renamed from
42636 doc/glibc-functions/c32rtomb.texi.
42637 * doc/posix-functions/mbrtoc16.texi: Renamed from
42638 doc/glibc-functions/mbrtoc16.texi.
42639 * doc/posix-functions/mbrtoc32.texi: Renamed from
42640 doc/glibc-functions/mbrtoc32.texi.
42641 * doc/gnulib.texi: Update.
42642 (Glibc uchar.h): Remove section.
42643 Suggested by Eric Blake.
42645 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42647 stdnoreturn: port to MSVC better
42648 MSVC standard headers use __declspec(noreturn), so #define noreturn
42649 to empty on that platform. Reported by Bruno Haible in
42650 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42651 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42652 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42654 2012-02-28 Bruno Haible <bruno@clisp.org>
42656 doc: Mention new glibc headers and functions.
42657 * doc/glibc-headers/uchar.texi: New file.
42658 * doc/glibc-functions/aligned_alloc.texi: New file.
42659 * doc/glibc-functions/c16rtomb.texi: New file.
42660 * doc/glibc-functions/c32rtomb.texi: New file.
42661 * doc/glibc-functions/clock_adjtime.texi: New file.
42662 * doc/glibc-functions/fanotify_init.texi: New file.
42663 * doc/glibc-functions/fanotify_mark.texi: New file.
42664 * doc/glibc-functions/inet6_opt_append.texi: New file.
42665 * doc/glibc-functions/inet6_opt_find.texi: New file.
42666 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42667 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42668 * doc/glibc-functions/inet6_opt_init.texi: New file.
42669 * doc/glibc-functions/inet6_opt_next.texi: New file.
42670 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42671 * doc/glibc-functions/inet6_rth_add.texi: New file.
42672 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42673 * doc/glibc-functions/inet6_rth_init.texi: New file.
42674 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42675 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42676 * doc/glibc-functions/inet6_rth_space.texi: New file.
42677 * doc/glibc-functions/login.texi: New file.
42678 * doc/glibc-functions/mbrtoc16.texi: New file.
42679 * doc/glibc-functions/mbrtoc32.texi: New file.
42680 * doc/glibc-functions/name_to_handle_at.texi: New file.
42681 * doc/glibc-functions/ntp_gettimex.texi: New file.
42682 * doc/glibc-functions/open_by_handle_at.texi: New file.
42683 * doc/glibc-functions/prlimit.texi: New file.
42684 * doc/glibc-functions/process_vm_readv.texi: New file.
42685 * doc/glibc-functions/process_vm_writev.texi: New file.
42686 * doc/glibc-functions/recvmmsg.texi: New file.
42687 * doc/glibc-functions/scandirat.texi: New file.
42688 * doc/glibc-functions/sendmmsg.texi: New file.
42689 * doc/glibc-functions/setns.texi: New file.
42690 * doc/glibc-functions/timespec_get.texi: New file.
42691 * doc/gnulib.texi: Include them.
42692 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
42693 sections.
42694 Reported by Eric Blake.
42696 2012-02-28 Bruno Haible <bruno@clisp.org>
42698 Avoid compilation errors with MSVC option -fp:strict.
42699 * lib/floor.c: Use MSVC specific pragma fenv_access.
42700 * lib/ceil.c: Likewise.
42701 * lib/trunc.c: Likewise.
42702 * lib/round.c: Likewise.
42703 * lib/rint.c: Likewise.
42704 * lib/fma.c: Likewise.
42705 * lib/integer_length.c: Likewise.
42706 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
42707 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
42708 * tests/test-floor2.c: Likewise.
42709 * tests/test-floorf2.c: Likewise.
42710 * tests/test-ceil2.c: Likewise.
42711 * tests/test-ceilf2.c: Likewise.
42712 * tests/test-trunc2.c: Likewise.
42713 * tests/test-truncf2.c: Likewise.
42714 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
42716 2012-02-27 Bruno Haible <bruno@clisp.org>
42718 Tests for module 'sqrtl-ieee'.
42719 * modules/sqrtl-ieee-tests: New file.
42720 * tests/test-sqrtl-ieee.c: New file.
42722 New module 'sqrtl-ieee'.
42723 * modules/sqrtl-ieee: New file.
42725 Tests for module 'sqrt-ieee'.
42726 * modules/sqrt-ieee-tests: New file.
42727 * tests/test-sqrt-ieee.c: New file.
42729 New module 'sqrt-ieee'.
42730 * modules/sqrt-ieee: New file.
42732 Tests for module 'sqrtf-ieee'.
42733 * modules/sqrtf-ieee-tests: New file.
42734 * tests/test-sqrtf-ieee.c: New file.
42735 * tests/test-sqrt-ieee.h: New file.
42737 New module 'sqrtf-ieee'.
42738 * modules/sqrtf-ieee: New file.
42740 2012-02-27 Bruno Haible <bruno@clisp.org>
42742 remainderl-ieee: Work around test failure on OSF/1.
42743 * m4/remainderl-ieee.m4: New file.
42744 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
42745 present, test whether remainderl works with a zero second argument.
42746 Replace it if not.
42747 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
42748 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
42749 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
42750 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
42751 (Depends-on): Update conditions.
42752 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
42753 (Depends-on): Add remainder-ieee.
42754 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
42755 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
42756 module.
42758 remainderf-ieee: Work around test failure on OSF/1.
42759 * m4/remainderf-ieee.m4: New file.
42760 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
42761 present, test whether remainderf works with a zero second argument.
42762 Replace it if not.
42763 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
42764 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
42765 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
42766 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
42767 (Depends-on): Update conditions.
42768 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
42769 (Depends-on): Add remainder-ieee.
42770 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
42771 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
42772 module.
42774 remainder-ieee: Work around test failure on OSF/1.
42775 * m4/remainder-ieee.m4: New file.
42776 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
42777 present, test whether remainder works with a zero second argument.
42778 Replace it if not.
42779 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
42780 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
42781 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
42782 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
42783 (Depends-on): Update dependencies.
42784 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
42785 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
42786 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
42788 Tests for module 'remainderl-ieee'.
42789 * modules/remainderl-ieee-tests: New file.
42790 * tests/test-remainderl-ieee.c: New file.
42792 New module 'remainderl-ieee'.
42793 * modules/remainderl-ieee: New file.
42795 Tests for module 'remainder-ieee'.
42796 * modules/remainder-ieee-tests: New file.
42797 * tests/test-remainder-ieee.c: New file.
42799 New module 'remainder-ieee'.
42800 * modules/remainder-ieee: New file.
42802 Tests for module 'remainderf-ieee'.
42803 * modules/remainderf-ieee-tests: New file.
42804 * tests/test-remainderf-ieee.c: New file.
42805 * tests/test-remainder-ieee.h: New file.
42807 New module 'remainderf-ieee'.
42808 * modules/remainderf-ieee: New file.
42810 2012-02-27 Bruno Haible <bruno@clisp.org>
42812 modff, modfl: Fix configure syntax error.
42813 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
42814 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42816 2012-02-27 Bruno Haible <bruno@clisp.org>
42818 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
42819 * m4/fmodl-ieee.m4: New file.
42820 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
42821 whether fmodl works with zero arguments. Replace it if not.
42822 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
42823 (Depends-on): Add fmod-ieee.
42824 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
42825 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
42827 fmodf-ieee: Work around test failure on OSF/1.
42828 * m4/fmodf-ieee.m4: New file.
42829 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
42830 whether fmodf works with zero arguments. Replace it if not.
42831 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
42832 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
42833 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
42834 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
42835 (Depends-on): Update dependencies.
42836 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
42837 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
42838 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
42840 fmodf-ieee: Work around test failure on MSVC 9.
42841 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
42842 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
42844 fmod-ieee: Work around test failures on OSF/1, mingw.
42845 * m4/fmod-ieee.m4: New file.
42846 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
42847 whether fmod works with zero arguments. Replace it if not.
42848 * lib/math.in.h (fmod): New declaration.
42849 * lib/fmod.c: New file.
42850 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
42851 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
42852 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
42853 * modules/fmod (Files): Add lib/fmod.c.
42854 (Depends-on): Add math, isinf, trunc, fma.
42855 (configure.ac): Arrange to compile lib/fmod.c if needed.
42856 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
42857 m4/signbit.m4.
42858 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
42859 * tests/test-math-c++.cc: Check the declaration of fmod.
42860 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
42862 fmodl-ieee: Fix test failures.
42863 * lib/fmodl.c (fmodl): Treat Inf specially.
42864 * modules/fmodl (Depends-on): Add isinf.
42866 Tests for module 'fmodl-ieee'.
42867 * modules/fmodl-ieee-tests: New file.
42868 * tests/test-fmodl-ieee.c: New file.
42870 New module 'fmodl-ieee'.
42871 * modules/fmodl-ieee: New file.
42873 Tests for module 'fmod-ieee'.
42874 * modules/fmod-ieee-tests: New file.
42875 * tests/test-fmod-ieee.c: New file.
42877 New module 'fmod-ieee'.
42878 * modules/fmod-ieee: New file.
42880 Tests for module 'fmodf-ieee'.
42881 * modules/fmodf-ieee-tests: New file.
42882 * tests/test-fmodf-ieee.c: New file.
42883 * tests/test-fmod-ieee.h: New file.
42885 New module 'fmodf-ieee'.
42886 * modules/fmodf-ieee: New file.
42888 2012-02-27 Bruno Haible <bruno@clisp.org>
42890 Tests for module 'rintl-ieee'.
42891 * modules/rintl-ieee-tests: New file.
42892 * tests/test-rintl-ieee.c: New file.
42894 New module 'rintl-ieee'.
42895 * modules/rintl-ieee: New file.
42897 Tests for module 'rint-ieee'.
42898 * modules/rint-ieee-tests: New file.
42899 * tests/test-rint-ieee.c: New file.
42901 New module 'rint-ieee'.
42902 * modules/rint-ieee: New file.
42904 Tests for module 'rintf-ieee'.
42905 * modules/rintf-ieee-tests: New file.
42906 * tests/test-rintf-ieee.c: New file.
42907 * tests/test-rint-ieee.h: New file.
42909 New module 'rintf-ieee'.
42910 * modules/rintf-ieee: New file.
42912 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
42914 regex: re_search etc. should return -2 when memory exhausted
42915 This bug was uncovered when testing 'grep'. Without the fix,
42916 re_search and friends return -1 when memory is exhausted, but -1
42917 means no match, and this causes grep to falsely report no-match
42918 instead of memory-exhaustion. See
42919 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
42920 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
42921 trouble; this can occur if re_search_internal ran out of memory.
42923 2012-02-26 Bruno Haible <bruno@clisp.org>
42925 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
42926 * m4/modfl-ieee.m4: New file.
42927 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
42928 whether modfl works with Inf. Replace it if not.
42929 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
42930 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
42931 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
42932 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
42933 (Depends-on): Update dependencies.
42934 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
42935 m4/signbit.m4.
42936 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
42937 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
42939 modfl-ieee: Fix dependencies.
42940 * modules/modfl-ieee (Depends-on): Add modf-ieee.
42942 modfl-ieee: Fix test failures.
42943 * lib/modfl.c (modfl): Treat NaN and Inf specially.
42944 * modules/modfl (Depends-on): Add isfinite, isinf.
42946 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
42947 * m4/modff-ieee.m4: New file.
42948 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
42949 whether modff works with NaN and Inf. Replace it if not.
42950 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
42951 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
42952 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
42953 * modules/modff (configure.ac): Consider REPLACE_MODFF.
42954 (Depends-on): Update dependencies.
42955 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
42956 m4/signbit.m4.
42957 (Depends-on): Add modf-ieee.
42958 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
42959 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
42961 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
42962 * m4/modf-ieee.m4: New file.
42963 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
42964 whether modf works with NaN and Inf. Replace it if not.
42965 * lib/math.in.h (modf): New declaration.
42966 * lib/modf.c: New file.
42967 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
42968 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
42969 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
42970 * modules/modf (Files): Add lib/modf.c.
42971 (Depends-on): Add math, isfinite, trunc, isinf.
42972 (configure.ac): Addrange to compile lib/modf.c if needed.
42973 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
42974 m4/signbit.m4.
42975 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
42976 * tests/test-math-c++.cc: Check the declaration of modf.
42977 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
42979 Tests for module 'modfl-ieee'.
42980 * modules/modfl-ieee-tests: New file.
42981 * tests/test-modfl-ieee.c: New file.
42983 New module 'modfl-ieee'.
42984 * modules/modfl-ieee: New file.
42986 Tests for module 'modf-ieee'.
42987 * modules/modf-ieee-tests: New file.
42988 * tests/test-modf-ieee.c: New file.
42990 New module 'modf-ieee'.
42991 * modules/modf-ieee: New file.
42993 Tests for module 'modff-ieee'.
42994 * modules/modff-ieee-tests: New file.
42995 * tests/test-modff-ieee.c: New file.
42996 * tests/test-modf-ieee.h: New file.
42998 New module 'modff-ieee'.
42999 * modules/modff-ieee: New file.
43001 2012-02-26 Bruno Haible <bruno@clisp.org>
43003 Tests for module 'fabsl-ieee'.
43004 * modules/fabsl-ieee-tests: New file.
43005 * tests/test-fabsl-ieee.c: New file.
43007 New module 'fabsl-ieee'.
43008 * modules/fabsl-ieee: New file.
43010 Tests for module 'fabs-ieee'.
43011 * modules/fabs-ieee-tests: New file.
43012 * tests/test-fabs-ieee.c: New file.
43014 New module 'fabs-ieee'.
43015 * modules/fabs-ieee: New file.
43017 Tests for module 'fabsf-ieee'.
43018 * modules/fabsf-ieee-tests: New file.
43019 * tests/test-fabsf-ieee.c: New file.
43020 * tests/test-fabs-ieee.h: New file.
43022 New module 'fabsf-ieee'.
43023 * modules/fabsf-ieee: New file.
43025 2012-02-26 Bruno Haible <bruno@clisp.org>
43027 Tests for module 'fmal-ieee'.
43028 * modules/fmal-ieee-tests: New file.
43029 * tests/test-fmal-ieee.c: New file.
43031 New module 'fmal-ieee'.
43032 * modules/fmal-ieee: New file.
43034 Tests for module 'fma-ieee'.
43035 * modules/fma-ieee-tests: New file.
43036 * tests/test-fma-ieee.c: New file.
43038 New module 'fma-ieee'.
43039 * modules/fma-ieee: New file.
43041 Tests for module 'fmaf-ieee'.
43042 * modules/fmaf-ieee-tests: New file.
43043 * tests/test-fmaf-ieee.c: New file.
43044 * tests/test-fma-ieee.h: New file.
43046 New module 'fmaf-ieee'.
43047 * modules/fmaf-ieee: New file.
43049 2012-02-26 Bruno Haible <bruno@clisp.org>
43051 Tests for module 'ldexpl-ieee'.
43052 * modules/ldexpl-ieee-tests: New file.
43053 * tests/test-ldexpl-ieee.c: New file.
43055 New module 'ldexpl-ieee'.
43056 * modules/ldexpl-ieee: New file.
43058 Tests for module 'ldexp-ieee'.
43059 * modules/ldexp-ieee-tests: New file.
43060 * tests/test-ldexp-ieee.c: New file.
43062 New module 'ldexp-ieee'.
43063 * modules/ldexp-ieee: New file.
43065 Tests for module 'ldexpf-ieee'.
43066 * modules/ldexpf-ieee-tests: New file.
43067 * tests/test-ldexpf-ieee.c: New file.
43068 * tests/test-ldexp-ieee.h: New file.
43070 New module 'ldexpf-ieee'.
43071 * modules/ldexpf-ieee: New file.
43073 2012-02-26 Bruno Haible <bruno@clisp.org>
43075 Refactor frexp*-ieee tests.
43076 * tests/test-frexp-ieee.h: New file.
43077 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
43078 (main): Just call test_function.
43079 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
43080 (main): Just call test_function.
43081 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
43082 (main): Just call test_function.
43083 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
43084 * modules/frexp-ieee-tests (Files): Likewise.
43085 * modules/frexpl-ieee-tests (Files): Likewise.
43087 Tests for module 'frexpl-ieee'.
43088 * modules/frexpl-ieee-tests: New file.
43089 * tests/test-frexpl-ieee.c: New file.
43091 New module 'frexpl-ieee'.
43092 * modules/frexpl-ieee: New file.
43094 Tests for module 'frexp-ieee'.
43095 * modules/frexp-ieee-tests: New file.
43096 * tests/test-frexp-ieee.c: New file.
43098 New module 'frexp-ieee'.
43099 * modules/frexp-ieee: New file.
43101 Tests for module 'frexpf-ieee'.
43102 * modules/frexpf-ieee-tests: New file.
43103 * tests/test-frexpf-ieee.c: New file.
43105 New module 'frexpf-ieee'.
43106 * modules/frexpf-ieee: New file.
43108 2012-02-26 Bruno Haible <bruno@clisp.org>
43110 roundl-ieee tests: More tests.
43111 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43112 (main): Add tests for [MX] shaded specification in POSIX.
43113 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43114 (Depends-on): Add isnanl-nolibm.
43116 round-ieee tests: More tests.
43117 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43118 (main): Add tests for [MX] shaded specification in POSIX.
43119 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43120 (Depends-on): Add isnand-nolibm.
43122 roundf-ieee tests: More tests.
43123 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43124 (main): Add tests for [MX] shaded specification in POSIX.
43125 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43126 (Depends-on): Add isnanf-nolibm.
43128 truncl-ieee tests: More tests.
43129 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43130 (main): Add tests for [MX] shaded specification in POSIX.
43131 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43132 (Depends-on): Add isnanl-nolibm.
43134 trunc-ieee tests: More tests.
43135 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43136 (main): Add tests for [MX] shaded specification in POSIX.
43137 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43138 (Depends-on): Add isnand-nolibm.
43140 truncf-ieee tests: More tests.
43141 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43142 (main): Add tests for [MX] shaded specification in POSIX.
43143 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43144 (Depends-on): Add isnanf-nolibm.
43146 ceill-ieee tests: More tests.
43147 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43148 (main): Add tests for [MX] shaded specification in POSIX.
43149 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43150 (Depends-on): Add isnanl-nolibm.
43152 ceil-ieee tests: More tests.
43153 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43154 (main): Add tests for [MX] shaded specification in POSIX.
43155 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43156 (Depends-on): Add isnand-nolibm.
43158 ceilf-ieee tests: More tests.
43159 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43160 (main): Add tests for [MX] shaded specification in POSIX.
43161 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43162 (Depends-on): Add isnanf-nolibm.
43164 floorl-ieee tests: More tests.
43165 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43166 (main): Add tests for [MX] shaded specification in POSIX.
43167 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43168 (Depends-on): Add isnanl-nolibm.
43170 floor-ieee tests: More tests.
43171 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43172 (main): Add tests for [MX] shaded specification in POSIX.
43173 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43174 (Depends-on): Add isnand-nolibm.
43176 floorf-ieee tests: More tests.
43177 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43178 (main): Add tests for [MX] shaded specification in POSIX.
43179 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43180 (Depends-on): Add isnanf-nolibm.
43182 2012-02-26 Bruno Haible <bruno@clisp.org>
43184 fpieee: More comments.
43185 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
43187 2012-02-25 Bruno Haible <bruno@clisp.org>
43189 Tests for module 'log10l'.
43190 * modules/log10l-tests: New file.
43191 * tests/test-log10l.c: New file.
43192 * tests/test-math-c++.cc: Check the declaration of log10l.
43194 New module 'log10l'.
43195 * lib/math.in.h (log10l): New declaration.
43196 * lib/log10l.c: New file.
43197 * m4/log10l.m4: New file.
43198 * modules/log10l: New file.
43199 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
43200 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
43201 HAVE_DECL_LOG10L.
43202 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
43203 HAVE_DECL_LOG10L.
43204 * doc/posix-functions/log10l.texi: Mention the new module.
43206 2012-02-25 Bruno Haible <bruno@clisp.org>
43208 fmodl, remainder*: Avoid wrong results due to rounding errors.
43209 * lib/fmodl.c (fmodl): Correct the result if it is not within the
43210 expected bounds.
43211 * lib/remainderf.c (remainderf): Likewise.
43212 * lib/remainder.c (remainder): Likewise.
43213 * lib/remainderl.c (remainderl): Likewise.
43215 2012-02-25 Bruno Haible <bruno@clisp.org>
43217 Tests for module 'remainderl'.
43218 * modules/remainderl-tests: New file.
43219 * tests/test-remainderl.c: New file.
43220 * tests/test-math-c++.cc: Check the declaration of remainderl.
43222 New module 'remainderl'.
43223 * lib/math.in.h (remainderl): New declaration.
43224 * lib/remainderl.c: New file.
43225 * m4/remainderl.m4: New file.
43226 * modules/remainderl: New file.
43227 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
43228 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
43229 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
43230 HAVE_REMAINDERL.
43231 * doc/posix-functions/remainderl.texi: Mention the new module.
43233 2012-02-25 Bruno Haible <bruno@clisp.org>
43235 Tests for module 'remainderf'.
43236 * modules/remainderf-tests: New file.
43237 * tests/test-remainderf.c: New file.
43238 * tests/test-math-c++.cc: Check the declaration of remainderf.
43240 New module 'remainderf'.
43241 * lib/math.in.h (remainderf): New declaration.
43242 * lib/remainderf.c: New file.
43243 * m4/remainderf.m4: New file.
43244 * modules/remainderf: New file.
43245 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
43246 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
43247 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
43248 HAVE_REMAINDERF.
43249 * doc/posix-functions/remainderf.texi: Mention the new module.
43251 2012-02-25 Bruno Haible <bruno@clisp.org>
43253 remainder: Support for MSVC.
43254 * lib/math.in.h (remainder): New declaration.
43255 * lib/remainder.c: New file.
43256 * m4/remainder.m4: New file.
43257 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
43258 (Depends-on): Add math, round, fma.
43259 (configure.ac): Use results of gl_FUNC_REMAINDER.
43260 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
43261 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
43262 HAVE_DECL_REMAINDER.
43263 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
43264 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
43265 * tests/test-math-c++.cc: Check the declaration of remainder.
43266 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
43267 problems are fixed.
43269 2012-02-25 Bruno Haible <bruno@clisp.org>
43271 Tests for module 'fmodl'.
43272 * modules/fmodl-tests: New file.
43273 * tests/test-fmodl.c: New file.
43274 * tests/test-math-c++.cc: Check the declaration of fmodl.
43276 New module 'fmodl'.
43277 * lib/math.in.h (fmodl): New declaration.
43278 * lib/fmodl.c: New file.
43279 * m4/fmodl.m4: New file.
43280 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
43281 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
43282 REPLACE_FMODL.
43283 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
43284 REPLACE_FMODL.
43285 * modules/fmodl: New file.
43286 * doc/posix-functions/fmodl.texi: Mention the new module.
43288 2012-02-25 Bruno Haible <bruno@clisp.org>
43290 Tests for module 'modfl'.
43291 * modules/modfl-tests: New file.
43292 * tests/test-modfl.c: New file.
43293 * tests/test-math-c++.cc: Check the declaration of modfl.
43295 New module 'modfl'.
43296 * lib/math.in.h (modfl): New declaration.
43297 * lib/modfl.c: New file.
43298 * m4/modfl.m4: New file.
43299 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
43300 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
43301 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
43302 * modules/modfl: New file.
43303 * doc/posix-functions/modfl.texi: Mention the new module.
43305 2012-02-25 Bruno Haible <bruno@clisp.org>
43307 Tests for module 'fabsl'.
43308 * modules/fabsl-tests: New file.
43309 * tests/test-fabsl.c: New file.
43310 * tests/test-math-c++.cc: Check the declaration of fabsl.
43312 New module 'fabsl'.
43313 * lib/math.in.h (fabsl): New declaration.
43314 * lib/fabsl.c: New file.
43315 * m4/fabsl.m4: New file.
43316 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
43317 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
43318 REPLACE_FABSL.
43319 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
43320 REPLACE_FABSL.
43321 * modules/fabsl: New file.
43322 * doc/posix-functions/fabsl.texi: Mention the new module.
43324 2012-02-25 Bruno Haible <bruno@clisp.org>
43326 fabs tests: More tests.
43327 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
43328 (zero): New variable.
43329 (main): Add tests for signed zero.
43330 * modules/fabs-tests (Files): Add tests/minus-zero.h.
43332 fabsf tests: More tests.
43333 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
43334 (zero): New variable.
43335 (main): Add tests for signed zero.
43336 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
43338 2012-02-24 Bruno Haible <bruno@clisp.org>
43340 atanl: Provide function definition on MSVC.
43341 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
43342 function pointer.
43343 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
43345 2012-02-24 Bruno Haible <bruno@clisp.org>
43347 acosl: Provide function definition on MSVC.
43348 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
43349 function pointer.
43350 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
43352 2012-02-24 Bruno Haible <bruno@clisp.org>
43354 asinl: Provide function definition on MSVC.
43355 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43356 function pointer.
43357 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43359 2012-02-24 Bruno Haible <bruno@clisp.org>
43361 tanl: Provide function definition on MSVC.
43362 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43363 function pointer.
43364 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43366 2012-02-24 Bruno Haible <bruno@clisp.org>
43368 cosl: Provide function definition on MSVC.
43369 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43370 function pointer.
43371 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43373 2012-02-24 Bruno Haible <bruno@clisp.org>
43375 sinl: Provide function definition on MSVC.
43376 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43377 function pointer.
43378 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43380 2012-02-24 Bruno Haible <bruno@clisp.org>
43382 logl: Provide function definition on MSVC.
43383 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43384 function pointer.
43385 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43387 2012-02-24 Bruno Haible <bruno@clisp.org>
43389 expl: Provide function definition on MSVC.
43390 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43391 function pointer.
43392 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43394 2012-02-24 Bruno Haible <bruno@clisp.org>
43396 sqrtl: Provide function definition on MSVC.
43397 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43398 a function pointer.
43399 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43401 2012-02-24 Bruno Haible <bruno@clisp.org>
43403 ceill: Provide function definition on MSVC.
43404 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43405 used as a function pointer.
43406 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43408 2012-02-24 Bruno Haible <bruno@clisp.org>
43410 floorl: Provide function definition on MSVC.
43411 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43412 used as a function pointer.
43413 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43415 2012-02-24 Bruno Haible <bruno@clisp.org>
43417 ceilf: Provide function definition on MSVC.
43418 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43419 used as a function pointer.
43420 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43422 2012-02-24 Bruno Haible <bruno@clisp.org>
43424 floorf: Provide function definition on MSVC.
43425 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43426 used as a function pointer.
43427 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43429 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43431 stdnoreturn: new module
43432 This implements a replacement for C11's <stdnoreturn.h>.
43433 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43434 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43435 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43436 * tests/test-stdnoreturn.c: New files.
43438 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43440 regex: fix false multibyte matches in some regular expressions
43441 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43442 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43443 * lib/regex_internal.c (re_string_skip_chars):
43444 Fix miscomputation of remain_len that may cause incomplete
43445 multi-byte character and false match.
43447 2012-02-24 Jim Meyering <meyering@redhat.com>
43449 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43450 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43451 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43452 Remove now-unnecessary str''cmp obfuscation.
43453 Suggested by Akim Demaille.
43455 2012-02-24 Bruno Haible <bruno@clisp.org>
43457 streq: Rename macro.
43458 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43459 * NEWS: Mention the change.
43460 * lib/mbrtowc.c (mbrtowc): Update.
43461 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43462 * lib/wcwidth.c (wcwidth): Update.
43463 Suggested by Akim Demaille and Jim Meyering.
43465 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43467 regex: fix typo in definition of MIN
43468 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43469 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43471 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43472 Bruno Haible <bruno@clisp.org>
43474 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43475 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43476 entries into a stack-allocated buffer directly.
43477 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43479 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43480 Bruno Haible <bruno@clisp.org>
43482 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43484 - There were several instances of this pattern:
43486 for (;;) {
43487 n = acl (f, GETACLCNT, 0, NULL);
43488 [ allocate an array A of size N ]
43489 if (acl (f, GETACL, n, a) == n)
43490 break;
43491 }
43493 This loop might never terminate if some other process is constantly
43494 manipulating the file's ACL. The loop should be rewritten to
43495 terminate.
43497 - The acl (... GETACLNT ...) call is merely an optimization; its value
43498 is merely a hint as to how big to make the array. A better
43499 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43500 and just guess a reasonably-big size, growing the size and trying
43501 again if it's not large enough. This guarantees termination, and
43502 saves a system call.
43504 * lib/acl-internal.h: Include <limits.h>.
43505 (MIN, SIZE_MAX): New macros.
43506 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43507 a stack-allocated buffer, and use malloc if it does not fit. Don't
43508 use GETACLCNT.
43509 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43511 2012-02-19 Bruno Haible <bruno@clisp.org>
43513 acl: Fix endless loop on Solaris with vxfs.
43514 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43515 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43516 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43517 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43518 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43519 Reported by Bill Jones in
43520 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43522 2012-02-19 Bruno Haible <bruno@clisp.org>
43524 acl: Fix copy-acl test failure on Solaris 11.0.
43525 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43526 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43527 that this function returns 0 in some more cases.
43529 2012-02-19 Bruno Haible <bruno@clisp.org>
43531 acl: Update doc references.
43532 * doc/acl-resources.txt: Update links to Solaris documentation.
43534 2012-02-19 Bruno Haible <bruno@clisp.org>
43536 Fix test failure in many locales on Solaris 11.
43537 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43538 'tr' arguments.
43539 * tests/test-pipe-filter-ii1.c (main): Likewise.
43540 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43541 expressions in the C locale.
43542 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43543 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43545 2012-02-19 Bruno Haible <bruno@clisp.org>
43547 gnulib-tool: Improve usage message.
43548 * gnulib-tool (func_usage): Move doc of --help and --version to the
43549 section "Operation modes".
43551 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43553 README-release: make it easier to execute commands
43554 * top/README-release: break commands out on to separate lines.
43556 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43558 GNUmakefile: simplify detection of unconfigured trees
43559 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43560 whether the tree make is being run from is already configured or
43561 not. Related simplifications.
43563 2012-02-13 Simon Josefsson <simon@josefsson.org>
43565 * gnulib-tool (func_usage): Document --help and --version.
43567 2012-02-11 Jim Meyering <meyering@redhat.com>
43569 bootstrap: don't exit 0 upon gnulib-tool failure
43570 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43571 its exit status, not 0.
43573 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43575 README-release: various improvements
43576 * top/README-release: Give a command to push changes for the
43577 release. Add "distcheck" to list of other pre-release checks.
43578 Fix instance of "make stable" which should be "make TYPE".
43580 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43582 maint: replace FSF snail-mail addresses with URLs
43583 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43584 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43585 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43586 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43587 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43588 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43589 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43590 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43591 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43592 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43593 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43594 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43595 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43596 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43597 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43598 * lib/glthread/thread.c, lib/glthread/thread.h:
43599 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43600 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43601 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43602 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43603 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43604 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43605 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43606 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43607 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43608 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43609 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43610 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43611 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43612 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43613 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43614 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43615 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43616 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43617 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43618 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43619 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43620 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43621 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43622 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43623 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43624 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43625 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43626 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43627 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43628 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43629 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43630 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43631 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43632 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43633 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43634 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43635 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43636 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43637 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43638 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43639 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43640 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43641 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43642 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43643 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43644 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43645 * tests/test-poll.c, tests/test-quotearg-simple.c:
43646 * tests/test-quotearg.c, tests/test-quotearg.h:
43647 * tests/test-round-ieee.c, tests/test-round1.c:
43648 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43649 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43650 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43651 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43652 * tests/test-strerror.c, tests/test-strerror_r.c:
43653 * tests/test-strsignal.c, tests/test-strverscmp.c:
43654 * tests/test-xmemdup0.c:
43655 Replace FSF snail mail addresses with URLs, as per GNU coding
43656 standards. See glibc bug
43657 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43659 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43661 README-release: capitalize a word and split a line
43662 * top/README-release: Fix punctuation and spacing.
43664 2012-02-08 Akim Demaille <demaille@gostai.com>
43666 fatal-signal: use C prototypes (with explicit void).
43667 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43668 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43670 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43672 regex: spelling fix
43673 * lib/regexec.c: spelling fix
43675 regex: rely on stdint.h for SIZE_MAX
43676 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43678 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43680 regex: merge glibc changes
43682 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
43683 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
43684 (init_word_char): Work even if bitset words are not exactly 32 or
43685 64 bits wide. Don't assume there are no padding bits.
43686 * lib/regex.c [_LIBC]: Do not include <config.h>.
43687 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
43688 and -Wtype-limits.
43689 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
43690 needless disagreement with glibc. All uses changed. Define it to
43691 1 only if _GNU_SOURCE, to match glibc.
43692 (_REG_RM_NAME): Remove; no longer needed, since the names in
43693 question are now all protected by __USE_GNU.
43694 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
43695 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
43696 * lib/regex_internal.h (MIN): New macro.
43698 2012-01-03 Ulrich Drepper <drepper@gmail.com>
43699 * lib/regcomp.c (init_word_char): Optimize regex a bit.
43701 2011-12-30 Jakub Jelinek <jakub@redhat.com>
43702 * lib/regex_internal.c (re_string_fetch_byte_case):
43703 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
43704 is miscompiled, and it turns out it is because of an incorrect
43705 attribute on re_string_fetch_byte_case. Unlike
43706 re_string_peek_byte_case, this one is really not pure, it modifies
43707 memory (increments pstr->cur_idx), and with the pure attribute GCC
43708 assumed it doesn't and it cached the presumed value of
43709 regexp->cur_idx in a variable across the
43710 for (;; ++i)
43711 {
43712 if (i >= BRACKET_NAME_BUF_SIZE)
43713 return REG_EBRACK;
43714 if (token->type == OP_OPEN_CHAR_CLASS)
43715 ch = re_string_fetch_byte_case (regexp);
43716 else
43717 ch = re_string_fetch_byte (regexp);
43718 if (re_string_eoi(regexp))
43719 return REG_EBRACK;
43720 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
43721 break;
43722 elem->opr.name[i] = ch;
43723 }
43725 2011-11-29 Andreas Schwab <schwab@redhat.com>
43726 * lib/regcomp.c (build_equiv_class):
43727 Fix access after end of search string in regex matcher.
43729 2011-11-12 Ulrich Drepper <drepper@redhat.com>
43730 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
43732 2011-10-12 Ulrich Drepper <drepper@redhat.com>
43733 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
43735 2011-10-11 Ulrich Drepper <drepper@redhat.com>
43736 * lib/regcomp.c (parse_branch, parse_sub_exp):
43737 More regex memory leak fixes and tests.
43738 (parse_sub_exp, parse_bracket_exp):
43739 Fix memory leak for some invalid regular expressions.
43741 2011-05-28 Ulrich Drepper <drepper@gmail.com>
43742 * lib/regex_internal.c, lib/regexec.c:
43743 Fix unnecessary overallocation due to incomplete character. When
43744 incomplete characters are found at the end of a string the code
43745 ran amok and allocated lots of memory. Stricter limits are now in
43746 place.
43748 2011-05-20 Reuben Thomas <rrt@sc3d.org>
43749 * lib/regex.h: Update documentation.
43751 2011-05-16 Aharon Robbins <arnold@skeeve.com>
43752 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
43754 2010-05-05 Andreas Schwab <schwab@redhat.com>
43755 * lib/regexec.c (find_collation_sequence_value):
43756 Fix lookup of collation sequence value during regexp matching.
43758 2010-01-22 Ulrich Drepper <drepper@redhat.com>
43759 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
43761 2008-01-16 Ulrich Drepper <drepper@redhat.com>
43762 * lib/regex.h: Cleanup namespace.
43764 2007-11-26 Ulrich Drepper <drepper@redhat.com>
43765 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
43767 2007-08-26 Ulrich Drepper <drepper@redhat.com>
43768 * lib/regex_internal.h: Prevent some declarations and definitions
43769 to be seen when used in tests.
43771 2005-05-06 Ulrich Drepper <drepper@redhat.com>
43772 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
43773 __libc_lock_* macros if not _LIBC.
43774 (struct re_dfa_t): Add lock.
43776 2012-02-07 Eric Blake <eblake@redhat.com>
43778 maint.mk: also prohibit lower-case @var@
43779 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
43780 lower case, like @top_srcdir@.
43782 2012-02-04 Eric Blake <eblake@redhat.com>
43784 canonicalize: avoid uninitialized memory use
43785 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
43786 random '/' left in dest.
43787 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
43789 2012-02-04 Bruno Haible <bruno@clisp.org>
43791 isatty: Fix test failure of ptsname_r on native Windows.
43792 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
43793 and don't set errno.
43794 (isatty): Test first whether fd is valid. Set errno when returning 0.
43796 2012-02-04 Bruno Haible <bruno@clisp.org>
43798 spawn-pipe tests: Fix a NULL program name in a diagnostic.
43799 * tests/test-spawn-pipe-main.c: Include progname.h.
43800 (main): Invoke set_program_name.
43801 * modules/spawn-pipe-tests (Depends-on): Add progname.
43803 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
43804 * tests/test-nonblocking-socket-main.c: Include progname.h.
43805 (main): Invoke set_program_name.
43806 * modules/nonblocking-socket-tests (Depends-on): Add progname.
43808 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
43809 * tests/test-nonblocking-pipe-main.c: Include progname.h.
43810 (main): Invoke set_program_name.
43811 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
43813 2012-02-04 Eric Blake <eblake@redhat.com>
43815 canonicalize-lgpl: fix // handling
43816 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
43818 canonicalize: fix // handling
43819 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
43820 /// to //, since only // is special.
43822 2012-02-04 Bruno Haible <bruno@clisp.org>
43824 ioctl: Fix test failure on native Windows.
43825 * lib/ioctl.c: Include msvc-nothrow.h.
43826 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
43828 2012-02-04 Bruno Haible <bruno@clisp.org>
43830 fsync: Avoid test failure on native Windows.
43831 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
43832 read-only.
43834 2012-02-04 Bruno Haible <bruno@clisp.org>
43836 sys_select: Avoid syntax error on OpenBSD 5.0.
43837 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
43838 currently being included, just include the system's <sys/select.h>.
43840 2012-02-04 Bruno Haible <bruno@clisp.org>
43842 sys_select: Avoid syntax error on OpenBSD 5.0.
43843 * lib/sys_select.in.h: Include <signal.h> only after the include_next
43844 <sys/select.h>, not before.
43845 Reported by Jiri B <jirib@devio.us>.
43847 2012-02-04 Bruno Haible <bruno@clisp.org>
43849 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
43850 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
43851 global variables.
43852 * tests/test-get-rusage-data.c (main): Likewise.
43853 Reported by Jim Meyering.
43855 2012-02-04 Bruno Haible <bruno@clisp.org>
43857 stdioext: Fix last commit.
43858 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
43860 2012-02-03 Bruno Haible <bruno@clisp.org>
43862 stdioext: Add tentative support for Plan9.
43863 * lib/stdio-impl.h: Include <errno.h>.
43864 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
43865 * lib/freadable.c (freadable): Likewise.
43866 * lib/fwritable.c (fwritable): Likewise.
43867 * lib/fbufmode.c (fbufmode): Likewise.
43868 * lib/freading.c (freading): Likewise.
43869 * lib/fwriting.c (fwriting): Likewise.
43870 * lib/freadptr.c (freadptr): Likewise.
43871 * lib/freadseek.c (freadptrinc): Likewise.
43872 * lib/freadahead.c (freadahead): Likewise.
43873 * lib/fpurge.c (fpurge): Likewise.
43874 * lib/fseeko.c (rpl_fseeko): Likewise.
43875 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
43876 Reported by Jens Staal <staal1978@gmail.com>.
43878 2012-02-02 Jim Meyering <meyering@redhat.com>
43880 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
43881 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
43882 would evoke a new gcc warning. Given all of the #ifdefs, it is better
43883 not even to try to add the attribute. Instead, add a pragma to suppress
43884 the suggestion/warning.
43886 2012-01-31 Karl Berry <karl@gnu.org>
43888 setstate doc: typo.
43889 * doc/posix-functions/setstate.texi (setstate): { not (.
43891 2012-01-31 Bruno Haible <bruno@clisp.org>
43893 popen: Make more robust on Windows.
43894 * lib/popen.c: On native Windows, use the _popen based code even if
43895 HAVE_POPEN is set.
43896 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
43897 environment variable on native Windows.
43899 2012-01-30 Bruno Haible <bruno@clisp.org>
43901 pclose: Fix typo.
43902 * lib/stdio.in.h (pclose): Fix typo in warning message.
43904 2012-01-30 Bruno Haible <bruno@clisp.org>
43906 doc about getlogin_r, setstate.
43907 * doc/posix-functions/getlogin_r.texi: List the incompatible
43908 declaration problem under "not fixed by gnulib".
43909 * doc/posix-functions/setstate.texi: Mention incompatible declaration
43910 problem on Solaris 11 and other platforms.
43912 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
43913 Bruno Haible <bruno@clisp.org>
43915 poll tests: Make test more robust.
43916 * tests/test-poll.c: Include macros.h.
43917 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
43918 return value of various I/O operations.
43919 * modules/poll-tests (Files): Add tests/macros.h.
43921 2012-01-30 Bruno Haible <bruno@clisp.org>
43923 sys_stat: Fix support for mingw64 and MSVC.
43924 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
43925 header files already do it.
43926 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
43927 stat itself.
43928 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43930 2012-01-30 Bruno Haible <bruno@clisp.org>
43932 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
43933 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
43934 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
43936 2012-01-29 Bruno Haible <bruno@clisp.org>
43938 quotearg: Fix test failure on MacOS X 10.5.
43939 * tests/test-quotearg-simple.c: Include localcharset.h.
43940 (main): If the locale encoding is not ASCII, bypass the tests of
43941 locale_quoting_style and clocale_quoting_style.
43942 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
43944 2012-01-29 Jim Meyering <meyering@redhat.com>
43946 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
43947 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
43948 detect uses of canonicalize_file_name.
43950 2012-01-28 Bruno Haible <bruno@clisp.org>
43952 test-framework-sh: Fix test failure with AIX 7.1 diff.
43953 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
43954 in column 1, like 'diff -c' does.
43955 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
43956 whether 'diff -u' is used. Instead, test whether the output contains
43957 some '@' character.
43959 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
43961 strtoimax: eliminate need for stdint.h, inttypes.h checks
43962 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
43963 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
43964 the prerequisites for a recently-introduced strtoimax test.
43965 I guess this might cause strtoimax to be replaced when not
43966 strictly necessary on older hosts, but this shouldn't introduce
43967 any bugs and it should make Emacs 'configure' faster on typical
43968 modern hosts. Problem discovered when importing the latest gnulib
43969 to an Emacs test version.
43970 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
43972 2012-01-28 Bruno Haible <bruno@clisp.org>
43974 sys_time: Override 'struct timeval' on some native Windows platforms.
43975 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
43976 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
43977 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
43978 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
43979 needs to be overridden.
43980 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
43981 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
43982 * tests/test-sys_select.c: Check that the tv_sec member has the same
43983 size as a 'time_t'.
43984 * tests/test-sys_time.c: Likewise.
43985 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
43986 is set, set also REPLACE_GETTIMEOFDAY.
43987 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
43988 convert the resulting 'struct timeval' before returning.
43989 * lib/select.c: Include <sys/time.h>.
43990 (select, timeval): Undefine at the right place.
43991 * modules/select (Depends-on): Add sys_time.
43992 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
43993 some Windows platforms.
43994 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43996 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43998 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
43999 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
44000 an integer.
44001 * lib/fcntl.c (dupfd): Likewise.
44002 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
44004 2012-01-28 Bruno Haible <bruno@clisp.org>
44006 fcntl: Avoid compilation error on native Windows.
44007 * modules/fcntl (Depends-on): Add 'close'.
44009 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44011 select, poll, isatty: Avoid warnings on x86_64 mingw64.
44012 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
44013 pointer to an integer.
44014 * lib/poll.c (IsConsoleHandle): Likewise.
44015 * lib/isatty.c (IsConsoleHandle): Likewise.
44017 2012-01-28 Jim Meyering <meyering@redhat.com>
44019 doc: clarify README-release
44020 * top/README-release: Clarify: you should make a point to have
44021 the latest stable versions of build tools in your PATH, and the
44022 reference to buildreq is solely for its list of tool names, not
44023 for its minimal-functional version numbers.
44024 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
44026 maint.mk: use more readable (yet functionally equivalent) quoting
44027 It is common to quote a single quote in a single quoted string like
44028 this: '...'\''...'. Unless you know the idiom, that looks like
44029 gibberish, so prefer to double-quote the string when possible.
44030 Then you can use a more readable, lone single quote: "...'..."
44031 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
44032 "don't" is more readable than the equivalent 'don'\''t'.
44033 (sc_cast_of_x_alloc_return_value): Likewise.
44034 (sc_cast_of_alloca_return_value): Likewise.
44035 (sc_makefile_path_separator_check): Similar: use ":" in '...',
44036 rather than '\'':'\''.
44038 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44040 stdalign: relax _Alignof and tighten _Alignas test
44041 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
44042 as it was too strict: alignof must divide offsetof, but it need
44043 not equal offsetof. Inspired by Joseph S. Myers's comment
44044 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
44045 Conversely, tighten the _Alignas test a bit, as the resulting
44046 alignment must be exactly 8.
44048 2012-01-27 Bruno Haible <bruno@clisp.org>
44050 stdalign: Document the last change.
44051 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
44053 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44055 stdalign: check that alignof and offsetof are consistent
44056 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
44057 Problem reported for gnulib by Richard W.M. Jones in
44058 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
44060 2012-01-27 Jim Meyering <meyering@redhat.com>
44062 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
44063 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
44064 convert a sequence with gaps to the minimal containing range.
44065 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
44066 * tests/test-update-copyright.sh: Test for this.
44067 The FSF confirmed it is ok to do this, assuming there is at
44068 least one significant change per year in the affected range:
44069 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
44071 2012-01-26 Bruno Haible <bruno@clisp.org>
44073 pipe2: refine doc about thread-safety
44074 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
44075 multithread-safety problem.
44076 * doc/glibc-functions/accept4.texi: Likewise.
44078 2012-01-26 Bruno Haible <bruno@clisp.org>
44080 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
44081 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
44082 In the test program, include <fcntl.h>, for O_RDONLY.
44084 2012-01-26 Eric Blake <eblake@redhat.com>
44086 pipe2: document lack of thread-safety in replacement
44087 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
44088 issue in replacement.
44089 * doc/glibc-functions/accept4.texi (accept4): Likewise.
44090 Based on a report by Eric Wong.
44092 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44093 Bruno Haible <bruno@clisp.org>
44095 malloca: Avoid warnings on x86_64 mingw64.
44096 * lib/malloca.c: Include <stdint.h>.
44097 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
44098 * modules/malloca (Depends-on): Add stdint.
44099 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
44101 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
44103 obstack: remove __STDC__ conditionals
44104 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
44105 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
44106 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
44107 m4/include_next.m4 as the only gnulib-maintained places that still
44108 refer to __STDC__.
44110 2012-01-24 Bruno Haible <bruno@clisp.org>
44112 havelib: Modern quoting.
44113 * build-aux/config.rpath: Quote 'like this', not `like this', as per
44114 the recent change to the GNU coding standards.
44116 2012-01-24 Bruno Haible <bruno@clisp.org>
44118 stdint: Improve support for Android.
44119 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
44120 Reported by Simon Josefsson <simon@josefsson.org>.
44122 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
44124 doc: omit trailing empty lines from INSTALL etc.
44125 * doc/Makefile (INSTALL): Omit trailing empty lines.
44126 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
44127 omit trailing empty lines. This simplifies the build procedure.
44129 2012-01-23 Jim Meyering <meyering@redhat.com>
44131 tests: avoid spurious warnings about gl_sockets_startup
44132 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
44133 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
44134 reporting a "statement with no effect".
44135 * tests/test-accept.c (main): Mark as "(void)".
44136 * tests/test-accept4.c (main): Likewise.
44137 * tests/test-bind.c (main): Likewise.
44138 * tests/test-connect.c (main): Likewise.
44139 * tests/test-getpeername.c (main): Likewise.
44140 * tests/test-getsockname.c (main): Likewise.
44141 * tests/test-getsockopt.c (main): Likewise.
44142 * tests/test-listen.c (main): Likewise.
44143 * tests/test-recv.c (main): Likewise.
44144 * tests/test-recvfrom.c (main): Likewise.
44145 * tests/test-send.c (main): Likewise.
44146 * tests/test-sendto.c (main): Likewise.
44147 * tests/test-setsockopt.c (main): Likewise.
44148 * tests/test-shutdown.c (main): Likewise.
44150 2012-01-21 Bruno Haible <bruno@clisp.org>
44152 locale-fr.m4: Fix for Android.
44153 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
44154 failure of the test program on Bionic libc.
44156 2012-01-21 Jim Meyering <meyering@redhat.com>
44158 bootstrap: fail when bootstrap_post_import_hook fails
44159 Otherwise, it's far too easy to miss diagnostics emitted
44160 between gnulib-tool's output and that of running configure.
44161 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
44163 2012-01-17 Jim Meyering <meyering@redhat.com>
44165 maint: enable sc_trailing_blank
44166 * build-aux/pmccabe.css: Remove trailing blanks.
44167 * doc/acl-cygwin.txt: Likewise.
44168 * doc/gnu-oids.texi: Likewise
44169 * cfg.mk: Enable sc_trailing_blank.
44170 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
44172 2012-01-17 Jim Meyering <meyering@redhat.com>
44174 maint: enable sc_prohibit_openat_without_use
44175 * cfg.mk: Enable sc_prohibit_openat_without_use.
44176 Exempt lib/selinux-at.c.
44178 2012-01-17 Jim Meyering <meyering@redhat.com>
44180 maint: enable sc_prohibit_cloexec_without_use
44181 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
44182 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
44184 2012-01-17 Jim Meyering <meyering@redhat.com>
44186 maint: enable sc_prohibit_intprops_without_use
44187 * cfg.mk: Enable sc_prohibit_intprops_without_use
44188 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
44190 2012-01-17 Jim Meyering <meyering@redhat.com>
44192 maint: enable sc_prohibit_hash_pjw_without_use
44193 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
44194 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
44195 to match any use of \<hash_pjw\>, i.e., not necessarily with a
44196 following " (".
44198 2012-01-17 Jim Meyering <meyering@redhat.com>
44200 maint: enable double-word-prohibiting rule
44201 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
44202 Exempt three files.
44204 2012-01-17 Jim Meyering <meyering@redhat.com>
44206 maint: remove empty lines at EOF, but excluding modules/*
44207 Apply syntax rules at home as well as abroad. Most changes
44208 were induced by running this:
44209 make srcdir=. _build-aux=build-aux -f top/maint.mk \
44210 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
44211 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
44212 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
44213 Exempt modules/* and two binary files.
44214 Also exempt doc/INSTALL*, per request from Bruno Haible.
44215 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
44216 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
44217 * doc/Copyright/request-assign.future: Likewise.
44218 * doc/Copyright/request-disclaim.changes: Likewise.
44219 * doc/INSTALL: Likewise.
44220 * doc/INSTALL.ISO: Likewise.
44221 * doc/INSTALL.UTF-8: Likewise.
44222 * doc/acl-cygwin.txt: Likewise.
44223 * doc/acl-resources.txt: Likewise.
44224 * doc/fdl-1.2.texi: Likewise.
44225 * doc/fdl-1.3.texi: Likewise.
44226 * doc/fdl.texi: Likewise.
44227 * lib/argp-pin.c: Likewise.
44228 * lib/round.c: Likewise.
44229 * lib/unicase/u16-totitle.c: Likewise.
44230 * lib/unictype/block_test.c: Likewise.
44231 * lib/uninorm/canonical-decomposition.c: Likewise.
44232 * m4/README: Likewise.
44233 * m4/relocatable-lib.m4: Likewise.
44234 * tests/test-isnand-nolibm.c: Likewise.
44235 * tests/test-isnand.c: Likewise.
44236 * tests/uninorm/NormalizationTest.txt: Likewise.
44238 2012-01-17 Jim Meyering <meyering@redhat.com>
44240 maint: add framework to run syntax-check rules against gnulib sources
44241 * cfg.mk: New file, to disable all currently-failing tests.
44242 We'll enable them one by one, as they are made to pass.
44243 * Makefile (sc_maint): New rule.
44245 2012-01-21 Bruno Haible <bruno@clisp.org>
44247 stdint: Add support for Android.
44248 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
44249 include the system's <stdint.h>.
44250 Reported by Simon Josefsson <simon@josefsson.org>.
44252 2012-01-19 Jim Meyering <meyering@redhat.com>
44254 bootstrap: add bootstrap_post_import_hook
44255 Bison does still need something like the gnulib_mk_hook whose
44256 invocation I had to remove along with slurp in commit 767ccd40.
44257 Technically, we could get along without it, but doing so would
44258 have required living with a warning and a mandatory post-bootstrap
44259 automake rerun.
44260 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
44261 (bootstrap_post_import_hook): New function.
44262 Invoke it after gnulib-tool --import and before autoreconf.
44264 2012-01-18 Jim Meyering <meyering@redhat.com>
44266 gitlog-to-changelog: don't use "no_"-prefixed variable name
44267 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
44268 to enable both --cluster and --no-cluster. Change variable name,
44269 s/\$no_cluster/$cluster/, and reverse usage to match.
44271 gitlog-to-changelog: use "||", not "or" in expressions
44272 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
44273 expressions.
44275 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
44277 gitlog-to-changelog: new option --no-cluster
44278 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
44279 clustering of adjacent commit messages.
44281 2012-01-17 Jim Meyering <meyering@redhat.com>
44283 maint: spell file systems with two words, not one
44284 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
44285 two words, not one.
44287 2012-01-16 Jim Meyering <meyering@redhat.com>
44289 bootstrap: add a FIXME comment to ensure we eventually remove the hack
44290 * build-aux/bootstrap (gnulib_tool_options): Add comment.
44292 2012-01-16 Eric Blake <eblake@redhat.com>
44294 bootstrap: cater to autoconf 2.59
44295 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
44296 is not available.
44298 bootstrap: properly check for libtool
44299 * build-aux/bootstrap (libtoolize): Also run libtool when older
44300 usage is detected.
44302 2012-01-15 Bruno Haible <bruno@clisp.org>
44304 Improve support for MSVC 9.
44305 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
44306 clashes on MSVC.
44307 * lib/fcntl.in.h: Likewise.
44308 * lib/stdlib.in.h: Likewise.
44309 * lib/sys_stat.in.h: Likewise.
44311 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
44313 gnupload: we hold the master copy of this script now
44314 For motivation and more information, see:
44315 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
44316 * build-aux/gnupload: Make it clear in the heading comments that the
44317 master copy of this file is maintained by gnulib. Since we are at
44318 it, bump its copyright year and ...
44319 ($scriptversion): ... the date in its version.
44320 ($usage): Patches and bug reports should be sent to the gnulib list,
44321 not the automake one.
44322 * config/srclist.txt: Don't try to sync 'gnupload' from automake
44323 anymore.
44325 2012-01-15 Bruno Haible <bruno@clisp.org>
44327 Fix module 'random'.
44328 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
44329 initstate, setstate are declared.
44331 2012-01-14 Bruno Haible <bruno@clisp.org>
44333 Tests for module 'random'.
44334 * modules/random-tests: New file.
44335 * tests/test-random.c: New file, based on tests/test-random_r.c.
44337 New module 'random'.
44338 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
44339 declarations.
44340 * lib/random.c: New file, based on glibc/stdlib/random.c.
44341 * m4/random.m4: New file.
44342 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
44343 HAVE_RANDOM.
44344 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
44345 * modules/random: New file.
44346 * config/srclist.txt: Add an entry for random.c.
44347 * doc/posix-functions/random.texi: Mention the 'random' module.
44348 * doc/posix-functions/initstate.texi: Likewise.
44349 * doc/posix-functions/setstate.texi: Likewise.
44350 * doc/posix-functions/srandom.texi: Likewise.
44352 2012-01-12 Bruno Haible <bruno@clisp.org>
44354 random_r: Use common idioms.
44355 * lib/random_r.c: Include <stdlib.h> first.
44357 random_r: Override incompatible API on AIX, OSF/1.
44358 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44359 Override the system function if REPLACE_RANDOM_R is 1.
44360 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44361 and OSF/1, set REPLACE_RANDOM_R.
44362 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44363 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44364 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44365 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44366 * doc/glibc-functions/random_r.texi: Likewise.
44367 * doc/glibc-functions/setstate_r.texi: Likewise.
44369 random_r: Support for MSVC 9.
44370 * lib/random_r.c: Include stdint.h, not inttypes.h.
44372 2012-01-12 Eric Blake <eblake@redhat.com>
44374 inet_ntop: guard extra work by IF_LINT
44375 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44376 better code generation when not checking for warnings.
44377 Suggested by Paul Eggert and Jim Meyering.
44379 strptime: fix regression on mingw
44380 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44381 Fix regression. Reported by Bruno Haible.
44383 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44384 Bruno Haible <bruno@clisp.org>
44386 copy-file: add error-code-returning variant.
44387 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44388 (qcopy_file_preserving): New declaration.
44389 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44390 copy_file_preserving. Change return type to 'int'. Don't emit an error
44391 message here.
44392 (copy_file_preserving): New function.
44393 * tests/test-copy-file.c: Include <stdlib.h>.
44394 (main): Test qcopy_file_preserving if the environment variable
44395 NO_STDERR_OUTPUT is set.
44396 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44397 with NO_STDERR_OUTPUT
44398 * tests/test-copy-file-2.sh: Likewise.
44400 2012-01-10 Bruno Haible <bruno@clisp.org>
44402 copy-file: Use 'quote' module consistently.
44403 * lib/copy-file.c (copy_file_preserving): Use quote().
44405 copy-file: Refactor.
44406 * lib/copy-file.c: Include quote.h.
44407 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44408 message here.
44409 * modules/copy-file (Depends-on): Add quote.
44411 acl: Export qcopy_acl.
44412 * lib/acl.h (qcopy_acl): New declaration.
44413 * lib/copy-acl.c (qcopy_acl): Make non-static.
44415 acl: Rename a local variable.
44416 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44418 acl: Align return values of copy_acl and qcopy_acl.
44419 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44420 maybe < -1.
44422 2012-01-11 Eric Blake <eblake@redhat.com>
44424 strptime: silence gcc warnings
44425 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44426 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44427 Reported by Daniel P. Berrange.
44429 inet_ntop: silence gcc warning
44430 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44431 Reported by Daniel P. Berrange.
44433 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44435 getloadavg test: skip the test on GNU/Linux without /proc mounted
44436 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44437 file. When /proc is not mounted, it always fails with ENOENT.
44438 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44439 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44441 2012-01-10 Bruno Haible <bruno@clisp.org>
44443 regex: Avoid link error on MSVC 9.
44444 * modules/regex (Depends-on): Add wctype.
44446 2012-01-10 Bruno Haible <bruno@clisp.org>
44448 doc: Mention --with-tests option.
44449 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44450 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44451 --with-tests.
44452 Reported by Reuben Thomas.
44454 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44456 users.txt: order package names lexicographically.
44457 * users.txt: Order package names lexicographically.
44459 2012-01-10 Jim Meyering <meyering@redhat.com>
44461 maint.mk: fix description in comment
44462 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44464 ignore-value: remove deprecated ignore_ptr function
44465 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44466 * NEWS: Note this.
44468 2012-01-09 Jim Meyering <meyering@redhat.com>
44470 test-init.sh: avoid a subshell
44471 * tests/test-init.sh: Remove protective subshell.
44472 Suggested by Bernhard Voelker. While a subshell is normally
44473 required to protect against older shells (Solaris, FreeBSD) that
44474 warn about a missing program before performing redirection, the
44475 shell-selection tests performed by init.sh probably exclude any
44476 offending shell.
44478 2012-01-08 Bruno Haible <bruno@clisp.org>
44480 setlocale tests: Avoid test failure on Solaris 11.0.
44481 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44482 variable.
44484 2012-01-08 Bruno Haible <bruno@clisp.org>
44486 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44487 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44488 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44489 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44490 macro.
44491 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44492 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44493 * lib/spawn_faction_addopen.c: Add workaround implementation if
44494 HAVE_WORKING_POSIX_SPAWN.
44495 * modules/spawn (Makefile): Substitute
44496 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44497 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44498 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44499 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44500 (Depends-on): Update conditions.
44501 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44502 the Solaris 11 bug.
44504 2012-01-08 Bruno Haible <bruno@clisp.org>
44506 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44507 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44508 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44509 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44510 macro.
44511 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44512 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44513 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44514 HAVE_WORKING_POSIX_SPAWN.
44515 * modules/spawn (Makefile): Substitute
44516 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44517 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44518 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44519 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44520 (Depends-on): Update conditions.
44521 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44522 the Solaris 11 bug.
44524 2012-01-08 Bruno Haible <bruno@clisp.org>
44526 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44527 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44528 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44529 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44530 HAVE_WORKING_POSIX_SPAWN.
44531 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44532 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44533 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44534 * lib/spawn_faction_addclose.c: Add workaround implementation if
44535 HAVE_WORKING_POSIX_SPAWN.
44536 * modules/spawn (Makefile): Substitute
44537 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44538 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44539 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44540 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44541 (Depends-on): Update conditions.
44542 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44543 the Solaris 11 bug.
44545 2012-01-08 Bruno Haible <bruno@clisp.org>
44547 doc: Update for Solaris 11.0.
44548 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44549 * m4/printf.m4: Update comments.
44551 2012-01-08 Bruno Haible <bruno@clisp.org>
44553 mktime: Avoid compilation error on Solaris 11.
44554 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44556 2012-01-08 Bruno Haible <bruno@clisp.org>
44558 doc: Small fix.
44559 * doc/posix-headers/nl_types.texi: Correct platforms list.
44561 2012-01-08 Simon Josefsson <simon@josefsson.org>
44563 Add lgpl-3.0 module.
44564 * MODULES.html.sh (Support for building documentation): Add
44565 lgpl-3.0.
44566 * modules/lgpl-3.0: New file.
44568 2012-01-08 Jim Meyering <meyering@redhat.com>
44570 select.c: indent with spaces, not TABs
44571 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44573 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44575 quotearg: do not use grave accent for left quote
44576 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44577 locale_quoting_style.
44578 (quotearg_buffer_restyled): Fix example.
44579 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44581 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44583 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44584 Most programs do not have translation catalogs for English and much
44585 less separate catalogs for British and American English. Drop the
44586 suggestion to translators about these two, and provide it
44587 automatically for Unicode locales. Like most programs, even those
44588 using American English, we use single quotation marks. This conflicts
44589 with the American typographic convention, but works better when you
44590 cite the entire error message within double quotes. It also tries not
44591 to clash with established practice and with what non-gnulib programs
44592 will usually do.
44593 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44594 using an UTF-8 or GB-18030 locale. The list of other locales with
44595 quotes was provided by Bruno Haible.
44596 (quotearg_buffer_restyled): Adjust instructions to translators.
44597 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44598 text, since this would be wrong when using Unicode.
44599 * modules/quotearg: Depend on c-strcaseeq.
44601 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44603 quotearg: fix Wikipedia link
44604 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44606 2012-01-07 Simon Josefsson <simon@josefsson.org>
44608 Fix for mingw with MSVC9.
44609 * m4/ld-version-script.m4: Check that compiler rejects version
44610 scripts with syntax errors. Reported by Bruno Haible
44611 <bruno@clisp.org>.
44613 2012-01-06 Bruno Haible <bruno@clisp.org>
44615 Talk about "native Windows API", not "Woe32".
44616 * lib/accept4.c: Update comments to mention native Windows.
44617 * lib/execute.c: Likewise.
44618 * lib/fatal-signal.c: Likewise.
44619 * lib/localcharset.c: Likewise.
44620 * lib/nanosleep.c: Likewise.
44621 * lib/nl_langinfo.c: Likewise.
44622 * lib/pclose.c: Likewise.
44623 * lib/pipe-filter-gi.c: Likewise.
44624 * lib/pipe-filter-ii.c: Likewise.
44625 * lib/pipe.c: Likewise.
44626 * lib/pipe2.c: Likewise.
44627 * lib/popen.c: Likewise.
44628 * lib/progreloc.c: Likewise.
44629 * lib/relocatable.c: Likewise.
44630 * lib/sigaction.c: Likewise.
44631 * lib/sigprocmask.c: Likewise.
44632 * lib/spawn-pipe.h: Likewise.
44633 * lib/spawn-pipe.c: Likewise.
44634 * lib/spawni.c: Likewise.
44635 * lib/stat-time.h: Likewise.
44636 * lib/w32spawn.h: Likewise.
44637 * tests/test-isatty.c: Likewise.
44638 * lib/config.charset: More comments.
44639 * doc/gnulib-intro.texi: Mention native Windows.
44640 * doc/posix-functions/_Exit_C99.texi: Likewise.
44641 * doc/posix-headers/fcntl.texi: Likewise.
44643 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44645 argp: Avoid crash if translator uses % characters in a translation.
44646 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44647 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44649 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44651 doc: C11 and C++11 are now official
44652 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44653 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44654 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44655 * modules/stdalign:
44656 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44658 2012-01-06 Bruno Haible <bruno@clisp.org>
44660 uc-is-grapheme-break tests: Tweak.
44661 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44662 message.
44664 2012-01-06 Bruno Haible <bruno@clisp.org>
44666 test-init.sh: correct the test for diff -u
44667 * tests/test-init.sh: Also redirect stdout to /dev/null.
44669 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44671 Use ', not `, for quoting output.
44672 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44673 (print_changelog_deltas, get_tool_versions, main program):
44674 * build-aux/git-version-gen:
44675 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44676 * build-aux/move-if-change (help):
44677 * build-aux/useless-if-before-free (usage, main program):
44678 * check-module (parse_module_file, usage)
44679 (find_included_lib_files, check_module):
44680 * lib/argmatch.c (main) [TEST]:
44681 * lib/argp-help.c (_help):
44682 * lib/getopt1.c (main) [TEST]:
44683 * lib/git-merge-changelog.c (usage):
44684 * lib/xstrtol-error.c (xstrtol_error):
44685 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
44686 * m4/argz.m4 (gl_FUNC_ARGZ):
44687 * m4/bison.m4 (gl_BISON):
44688 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
44689 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
44690 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
44691 * m4/fpending.m4 (gl_PREREQ_FPENDING):
44692 * m4/gc-random.m4 (gl_GC_RANDOM):
44693 * m4/intl.m4 (gt_CHECK_DECL):
44694 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
44695 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
44696 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
44697 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
44698 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
44699 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
44700 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
44701 * tests/test-dirname.c (main):
44702 * tests/test-getpass.c (main):
44703 * tests/test-iconvme.c (main):
44704 * tests/test-parse-datetime.c (LOG):
44705 * tests/test-xstrtoimax.sh:
44706 * tests/test-xstrtol.sh:
44707 * tests/test-xstrtoll.sh:
44708 * tests/test-xstrtoumax.sh:
44709 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
44710 * top/GNUmakefile (abort-due-to-no-makefile):
44711 Quote 'like this', not `like this', as per the recent change to
44712 the GNU coding standards.
44714 2012-01-05 Bruno Haible <bruno@clisp.org>
44716 strtoimax: Don't force a replacement on systems where intmax_t is int.
44717 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
44718 'intmax_t' is not larger than 'int'.
44719 Reported by Pádraig Brady <P@draigBrady.com>.
44721 2012-01-05 Bruno Haible <bruno@clisp.org>
44723 doc: Mention NetBSD bugs.
44724 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
44725 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
44727 2012-01-05 Bruno Haible <bruno@clisp.org>
44729 strtoumax tests: Enhance tests.
44730 * tests/test-strtoumax.c (main): Add tests for large values.
44732 2012-01-05 Bruno Haible <bruno@clisp.org>
44734 strtoimax: Work around AIX 5.1 bug.
44735 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
44736 definition.
44737 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
44738 Set HAVE_STRTOIMAX.
44739 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
44740 REPLACE_STRTOIMAX.
44741 * modules/inttypes-incomplete (Makefile.am): Substitute
44742 REPLACE_STRTOIMAX.
44743 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
44744 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
44745 (Depends-on): Update conditions.
44746 * tests/test-strtoimax.c (main): Add tests for large values.
44747 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
44749 2012-01-05 Bruno Haible <bruno@clisp.org>
44751 inttypes: Modernize.
44752 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
44753 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
44754 (Makefile.am): Update inttypes.h rule.
44756 2012-01-05 Jim Meyering <meyering@redhat.com>
44758 init.sh: don't waste a subshell just to redirect stderr
44759 * tests/init.sh: In testing for diff -u and diff -c, use a
44760 stderr-redirecting exec inside `...` rather than a subshell.
44762 test-init.sh: avoid failure on HP-UX 11.00
44763 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
44764 resolves to diff -c or cmp. Reported by Bruno Haible.
44766 2012-01-05 Bruno Haible <bruno@clisp.org>
44768 Tests for module 'strtoull'.
44769 * modules/strtoull-tests: New file.
44770 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
44772 2012-01-05 Bruno Haible <bruno@clisp.org>
44774 Tests for module 'strtoll'.
44775 * modules/strtoll-tests: New file.
44776 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
44778 2012-01-05 Bruno Haible <bruno@clisp.org>
44780 Tests for module 'strtoul'.
44781 * modules/strtoul-tests: New file.
44782 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
44784 2012-01-05 Bruno Haible <bruno@clisp.org>
44786 Tests for module 'strtol'.
44787 * modules/strtol-tests: New file.
44788 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
44790 2012-01-04 Jim Meyering <meyering@redhat.com>
44792 test-init.sh: accommodate Solaris 5.10's different diff -u output
44793 * tests/test-init.sh: Also exempt @@ lines from the comparison
44794 of diff output, since Solaris 5.10 and GNU diff formats differ.
44795 Reported by Stefano Lattarini.
44797 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
44799 test-posixtm: don't assume signed integer wraparound
44800 * tests/test-posixtm.c (main): Don't assume wraparound semantics
44801 after signed integer overflow. Inspired by (though it may not
44802 fix) Bruno Haible's bug report in
44803 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
44805 Spell out "Windows 9x" and "Windows XP".
44806 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
44807 "Windows 9x" and "WinXP" with "Windows XP".
44809 2012-01-04 Jim Meyering <meyering@redhat.com>
44811 test-vc-list-files-cvs.sh: remove obsolete comment
44812 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
44813 double exit. Now that's all encapsulated via skip_ and Exit.
44815 2012-01-04 Bruno Haible <bruno@clisp.org>
44817 Talk about "native Windows API", not "Win32".
44818 * lib/classpath.c: Update comments to mention native Windows.
44819 * lib/csharpexec.c: Likewise.
44820 * lib/dup2.c: Likewise.
44821 * lib/error.c: Likewise.
44822 * lib/fcntl.c: Likewise.
44823 * lib/filename.h: Likewise.
44824 * lib/findprog.c: Likewise.
44825 * lib/get-rusage-as.c: Likewise.
44826 * lib/get-rusage-data.c: Likewise.
44827 * lib/getpagesize.c: Likewise.
44828 * lib/javaexec.c: Likewise.
44829 * lib/msvc-inval.c: Likewise.
44830 * lib/msvc-nothrow.c: Likewise.
44831 * lib/nanosleep.c: Likewise.
44832 * lib/nonblocking.c: Likewise.
44833 * lib/printf-parse.c: Likewise.
44834 * lib/setlocale.c: Likewise.
44835 * lib/sigaction.c: Likewise.
44836 * lib/strerror_r.c: Likewise.
44837 * lib/tmpdir.c: Likewise.
44838 * lib/vasnprintf.c: Likewise.
44839 * lib/w32spawn.h: Likewise.
44840 * lib/waitpid.c: Likewise.
44841 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
44842 * m4/locale-ar.m4: Likewise.
44843 * m4/locale-fr.m4: Likewise.
44844 * m4/locale-ja.m4: Likewise.
44845 * m4/locale-tr.m4: Likewise.
44846 * m4/locale-zh.m4: Likewise.
44847 * m4/printf.m4: Likewise.
44848 * tests/test-cloexec.c: Likewise.
44849 * tests/test-copy-acl.sh: Likewise.
44850 * tests/test-copy-file.sh: Likewise.
44851 * tests/test-file-has-acl.sh: Likewise.
44852 * tests/test-set-mode-acl.sh: Likewise.
44853 * tests/test-dup-safer.c: Likewise.
44854 * tests/test-dup2.c: Likewise.
44855 * tests/test-dup3.c: Likewise.
44856 * tests/test-fcntl.c: Likewise.
44857 * tests/test-nonblocking-pipe.h: Likewise.
44858 * tests/test-nonblocking-socket.h: Likewise.
44859 * tests/test-pipe.c: Likewise.
44860 * tests/test-pipe2.c: Likewise.
44861 * tests/test-spawn-pipe-child.c: Likewise.
44862 * doc/acl-resources.txt: Likewise.
44863 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44864 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
44865 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
44866 * lib/localcharset.c: Update comments to mention native Windows.
44867 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44868 * lib/localename.c: Likewise.
44869 * lib/progreloc.c: Likewise.
44870 * lib/relocatable.c: Likewise.
44871 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44872 (windows_compute_revents): Renamed from win32_compute_revents.
44873 (windows_compute_revents_socket): Renamed from
44874 win32_compute_revents_socket.
44875 * lib/select.c: Update comments to mention native Windows.
44876 (windows_poll_handle): Renamed from win32_poll_handle.
44877 * m4/threadlib.m4: Update comments to mention native Windows.
44878 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
44879 --enable-threads=windows instead of --enable-threads=win32. Set
44880 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
44881 * lib/glthread/lock.h: Update comments to mention native Windows.
44882 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
44883 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
44884 USE_WIN32_THREADS.
44885 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
44886 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
44887 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
44888 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
44889 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
44890 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
44891 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
44892 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
44893 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
44894 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
44895 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
44896 * tests/test-tls.c: Likewise.
44897 Rationale:
44898 Microsoft renamed the "Win32 API" to "Windows API", as it is available
44899 on both 32-bit and 64-bit Windows systems.
44900 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
44901 line of distinction is between "native Windows" on one side and Unix/
44902 POSIX systems on the other side. More details in
44903 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
44904 Suggested by Paul Eggert.
44906 2012-01-03 Bruno Haible <bruno@clisp.org>
44908 isatty: Support for MSVC 9.
44909 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
44910 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
44911 (_isatty_nothrow): New function.
44912 (isatty): Use it instead of _isatty.
44913 (IsConsoleHandle): Add comment, from Paolo Bonzini.
44914 * lib/poll.c (IsConsoleHandle): Likewise.
44915 * lib/select.c (IsConsoleHandle): Likewise.
44916 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
44917 (gl_PREREQ_ISATTY): New macro.
44918 * modules/isatty (Depends-on): Add msvc-inval.
44919 (configure.ac): Invoke gl_PREREQ_ISATTY.
44921 2012-01-03 Jim Meyering <meyering@redhat.com>
44923 maint.mk: remove temporary transition aid from over 1.5 years ago
44924 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
44925 purpose was to aid in the transition (avoiding silent malfunction)
44926 from that old name to the new _sc_search_regexp. This shim was
44927 added by commit 219c504b.
44929 init.sh: do not try to accommodate compare arguments starting with "-"
44930 * tests/init.sh (compare_dev_null_): Do not try to accommodate
44931 compare arguments that start with "-". Besides, we do not worry
44932 about this when invoking diff or cmp; why start now with sed?
44933 Using "--" to separate options from argument would trigger sed
44934 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
44935 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
44937 2012-01-02 Bruno Haible <bruno@clisp.org>
44939 Enhance tests for module 'isatty'.
44940 * modules/isatty-tests (Depends-on): Add pipe-posix.
44941 * tests/test-isatty.c: Include <fcntl.h>.
44942 (DEV_NULL): New macro.
44943 (main): Test the resut of isatty() also on regular files, pipes, and
44944 /dev/null.
44946 New module 'isatty'.
44947 * lib/unistd.in.h (isatty): New declaration.
44948 * lib/isatty.c: New file, based on an idea of
44949 Bastien Roucariès <roucaries.bastien@gmail.com>.
44950 * m4/isatty.m4: New file.
44951 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
44952 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
44953 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
44954 REPLACE_ISATTY.
44955 * modules/isatty: New file.
44956 * doc/posix-functions/isatty.texi: Mention the new module.
44957 Suggested by Paolo Bonzini.
44959 2012-01-02 Bruno Haible <bruno@clisp.org>
44961 canonicalize: Tweak 2011-12-29 commit.
44962 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
44963 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
44965 2012-01-02 Jim Meyering <meyering@redhat.com>
44967 gitlog-to-changelog: describe input syntax in --help output
44968 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
44970 gitlog-to-changelog: fix typo in --help: show backslash before email @
44971 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
44972 in sources, but not in actual output.
44974 2011-12-30 Jim Meyering <meyering@redhat.com>
44976 gitlog-to-changelog: don't malfunction when name contains %-directive
44977 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
44978 in a name string cause trouble. E.g., with a user name of "%s",
44979 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
44981 2011-12-30 Gary V. Vaughan <gary@gnu.org>
44983 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
44984 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
44985 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
44986 the " (tiny change)" notation that is appended to the standard
44987 ChangeLog "date name email" header line.
44989 2012-01-01 Jim Meyering <meyering@redhat.com>
44991 test-framework-sh: init.sh: fix "make dist" failure
44992 When using gnulib-tool's --with-tests option and any module that
44993 depends on test-framework-sh, "make dist" would fail due to the
44994 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
44995 in the gltests directory, and not in the gllib/ directory.
44996 One way to work around that is to move the EXTRA_DIST += init.sh
44997 from the primary module to the -tests one:
44998 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
44999 * modules/test-framework-sh (Makefile.am): ...not here.
45000 Reported by Tom G. Christensen in
45001 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
45003 version-etc: update copyright year reported by --version
45004 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
45006 2011-12-31 Pádraig Brady <P@draigBrady.com>
45008 canonicalize: only stat() if required
45009 * lib/canonicalize.c (canonicalize_filename_mode):
45010 Avoid calling l?stat() when both CAN_MISSING,
45011 and CAN_NOLINKS are set, as we neither need
45012 to resolve symlinks or test component existence.
45014 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
45016 doc: cover st_ino issues once; add OpenVMS etc.
45017 * doc/posix-functions/stat.texi (stat):
45018 * doc/posix-functions/lstat.texi (lstat):
45019 * doc/posix-functions/fstatat.texi (fstatat):
45020 * doc/posix-functions/fstat.texi (fstat):
45021 Move general 'struct stat' stuff to sys_stat.texi,
45022 leaving behind a pointer.
45023 * doc/posix-headers/sys_stat.texi (sys/stat.h):
45024 Merge duplicate info about 'struct stat' problems into here.
45025 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
45026 and suggest partial workarounds.
45028 same-inode: port to OpenVMS
45029 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
45030 three st_ino values.
45032 2011-12-30 Pádraig Brady <P@draigBrady.com>
45034 canonicalize: fix references to stat() and lstat()
45035 * lib/canonicalize.c (canonicalize_filename_mode):
45036 Ensure references always resolve to a replacement
45037 function if required (even via a macro).
45039 2011-12-30 Jim Meyering <meyering@redhat.com>
45041 gitlog-to-changelog: remove a little duplication
45042 * build-aux/gitlog-to-changelog (main): Grep @lines once,
45043 rather than twice.
45045 2011-12-29 Pádraig Brady <P@draigBrady.com>
45047 canonicalize: add support for not resolving symlinks
45048 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
45049 indicate we don't want to follow symlinks. Also
45050 provide CAN_MODE_MASK to aid setting these existing
45051 mutually exclusive values.
45052 * lib/canonicalize.c (canonicalize_filename_mode):
45053 Extract the flags from can_mode parameter, which
45054 are currently just used to select between stat()
45055 and lstat(). Also ensure that mutually exclusive
45056 values are flagged immediately as invalid.
45057 * tests/test-canonicalize.c: Verify symlinks are
45058 not followed, and that invalid flag combinations
45059 are diagnosed.
45061 2011-12-25 Jim Meyering <meyering@redhat.com>
45063 gitlog-to-changelog: do not clump multi-paragraph entries
45064 Identical header lines (date,name,email+coauthors) are suppressed,
45065 thus putting all entries with those same characteristics under
45066 a single header. However, when a log entry consists of two or
45067 more paragraphs, it may not be clear where it starts and ends.
45068 This change makes it so that such an entry is always separated
45069 from others by a header line, even when that header would
45070 otherwise be suppressed.
45071 * build-aux/gitlog-to-changelog: Implement the above.
45072 Inspired by a related request from Stefano Lattarini in
45073 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
45075 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
45077 announce-gen: fix `cmd' typo in diagnostic
45078 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
45079 diagnostic: a missing '$' meant that the command was not output.
45081 2011-12-23 Jim Meyering <meyering@redhat.com>
45083 test-framework-sh: distribute init.sh
45084 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
45085 Otherwise, "make -C gnulib-tests check" (at least in grep) would
45086 fail due to the lack of init.sh.
45088 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
45089 * modules/atexit-tests: Rather than listing tests/init.sh,
45090 now that there's a module for it, simply depend on that new module.
45091 * modules/closein-tests: Likewise.
45092 * modules/exclude-tests: Likewise.
45093 * modules/getcwd-tests: Likewise.
45094 * modules/perror-tests: Likewise.
45095 * modules/pread-tests: Likewise.
45096 * modules/pwrite-tests: Likewise.
45097 * modules/vc-list-files-tests: Likewise.
45098 * modules/verify-tests: Likewise.
45099 * modules/xalloc-die-tests: Likewise.
45100 * modules/xstrtoimax-tests: Likewise.
45101 * modules/xstrtol-tests: Likewise.
45102 * modules/xstrtoll-tests: Likewise.
45103 * modules/xstrtoumax-tests: Likewise.
45104 * modules/yesno-tests: Likewise.
45106 2011-12-22 Jim Meyering <meyering@redhat.com>
45108 test-framework-sh: add minimal tests of init.sh's compare function
45109 * modules/test-framework-sh-tests: New file.
45110 * tests/test-init.sh: New file.
45112 test-framework-sh: new module
45113 * modules/test-framework-sh: New file.
45114 * MODULES.html.sh (Support for maintaining and releasing projects):
45115 List it.
45117 init.sh: do not emit simulated diff output to stderr
45118 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
45120 2011-12-22 Reuben Thomas <rrt@sc3d.org>
45122 .gitignore: ignore gnulib.dvi and regex.info
45123 * doc/.gitignore:add gnulib.dvi and regex.info
45125 2011-12-22 Jim Meyering <meyering@redhat.com>
45127 init.sh: correct previous change
45128 * tests/init.sh (compare): My previous change was wrong.
45129 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
45131 init.sh: avoid unwarranted test failure when using "set -e"
45132 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
45133 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
45134 a use like "compare exp out" would get evoke an unconditional failure.
45136 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
45138 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
45139 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
45140 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
45141 autoreconf that did not.
45142 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
45143 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
45145 2011-12-17 Jim Meyering <meyering@redhat.com>
45147 bootstrap: remove some now-unneeded code
45148 This script arose back when gnulib-tool was young.
45149 Since then, it has seen improvements that render much of this
45150 script unnecessary. In particular, it can now make symlinks
45151 to the files it uses. Also, I no longer see as much value in
45152 marking files as read-only via comments.
45153 If you relied on the symlink-creation feature of the preceding
45154 version of this script, you can get most of that functionality
45155 by adding the --symlink option to the definition of
45156 gnulib_tool_option_extras in your bootstrap.conf file.
45157 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
45158 Run autopoint and libtoolize *before* gnulib-tool.
45159 After it, run an abbreviated autoreconf, rather than a loop around
45160 all tools.
45161 (slirp, bt_mark_as_generated): Remove functions.
45163 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
45165 ftoastr: fix typo
45166 * lib/ftoastr.h: Fix misspelling in comment.
45168 2011-12-18 Reuben Thomas <rrt@sc3d.org>
45170 * top/README-release: fix punctuation.
45172 2011-12-17 Jim Meyering <meyering@redhat.com>
45174 bootstrap: correct the recent buildreq change
45175 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
45176 had no effect.
45177 * build-aux/bootstrap (buildreq): Bracket each search term with
45178 "*...*", so that the shell "case" statement works as intended.
45179 Add comments.
45181 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
45183 build: let bootstrap resort to wget when downloading .po files
45184 * build-aux/bootstrap (download_po_files): Fallback to wget when
45185 downloading the .po files via rsync fails. This is necessary to
45186 bootstrap from behind a strict firewall.
45188 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45190 stdint: don't assume C++11 when compiling with g++
45191 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
45192 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
45193 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
45194 work also in C++ before C++11, as that improperly inhibits
45195 generating a substitute stdint.h for that case.
45197 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45199 alloca: protect comment from gnulib-tool
45200 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
45201 that gnulib-tool doesn't think it's a license, and munge it to
45202 say "GCC version 3".
45204 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
45206 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
45207 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
45208 $(abs_top_builddir) instead of $(top_builddir).
45210 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
45212 strftime-tests: also test nanoseconds
45213 * tests/test-strftime.c (T): Add a test of %N.
45215 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
45217 inttypes, stdint: add C++11 support
45218 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
45219 when including inttypes.h and stdint.h. Support this change to
45220 the standard.
45221 * doc/posix-headers/inttypes.texi (inttypes.h):
45222 * doc/posix-headers/stdint.texi (stdint.h): Document this.
45223 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
45224 Define if not defined already, for the benefit of pre-C++11 hosts.
45225 Define the standard format macros (e.g., PRId8) always.
45226 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
45227 Likewise, if __cpluspus. Define the standard constant and limit
45228 macros (e.g., INT8_C, INT8_MAX) always.
45229 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
45230 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
45231 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
45232 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
45233 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
45234 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
45235 Likewise.
45237 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
45239 nonblocking tests: Fix test failure on Linux/PPC.
45240 Suggested by Prerna Saxena in
45241 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
45242 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
45243 Set to 1100000.
45245 2011-12-12 Jim Meyering <meyering@redhat.com>
45247 argmatch: don't hard-code `' when listing valid option arguments
45248 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
45249 use the quote function to add quotes. Use fputs rather than
45250 fprintf for the format string with no format directive.
45252 2011-12-07 Eric Blake <eblake@redhat.com>
45254 bootstrap: detect tools required by gnulib-tool
45255 * build-aux/bootstrap (buildreq): Provide minimum implicit
45256 dependencies.
45257 * DEPENDENCIES: Mention patch as a prereq.
45259 2011-12-04 Bruno Haible <bruno@clisp.org>
45261 sethostname: Port to Windows platforms.
45262 * lib/sethostname.c: Provide an alternate implementation for Windows
45263 platforms.
45264 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
45265 (main): Skip the test if sethostname() fails with EPERM. On Windows
45266 platforms, don't check the result of gethostname().
45268 2011-12-04 Bruno Haible <bruno@clisp.org>
45269 Jim Meyering <meyering@redhat.com>
45271 tests: Avoid spurious error message on platforms without mktemp program.
45272 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
45274 2011-12-04 Bruno Haible <bruno@clisp.org>
45276 sethostname: Fix documentation.
45277 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
45278 "not fixed" section.
45280 2011-12-03 Bruno Haible <bruno@clisp.org>
45282 gnulib-tool: Verify that the License field is present and non-empty.
45283 * gnulib-tool (func_get_license_raw): New function, extracted from
45284 func_get_license.
45285 (func_get_license): Use it. Warn if the module is not a test module and
45286 has no license.
45287 Suggested by Jim Meyering.
45289 2011-12-03 Bruno Haible <bruno@clisp.org>
45291 sethostname tests: Fix link error on mingw.
45292 * tests/test-sethostname1.c: New file, extracted from
45293 tests/test-sethostname.c.
45294 * tests/test-sethostname2.c: New file, extracted from
45295 tests/test-sethostname.c.
45296 * tests/test-sethostname.c: Remove file.
45297 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
45298 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
45299 (Depends-on): Add gethostname.
45300 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
45301 Link the latter with $(GETHOSTNAME_LIB).
45303 sethostname tests: Fix compilation error on mingw.
45304 * tests/test-sethostname.c: Don't include <sys/types.h>.
45305 (geteuid): Use a dummy value without uid_t.
45306 * modules/sethostname-tests (Depends-on): Remove sys_types.
45308 sethostname tests: Avoid a gcc warning.
45309 * tests/test-sethostname.c (main): Remove an unused variable.
45311 Tweak last commit.
45312 * modules/sethostname-tests (Files): Sort by decreasing importance.
45313 (configure.ac): Check for geteuid.
45314 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
45315 the test when there's nothing to test. Drop an unnecessary cast.
45316 Improve an error message. Verify that the final sethostname() call
45317 succeeds.
45319 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45321 Add a test suite for the sethostname module.
45322 * modules/sethostname-tests: New file. A test program
45323 for the sethostname module.
45324 * tests/test-sethostname.c: Likewise.
45326 2011-12-03 Bruno Haible <bruno@clisp.org>
45328 Tweak last commit.
45329 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
45330 Fix preprocessor directives indentation. Fix typos.
45331 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
45332 * modules/unistd (Makefile): Likewise.
45334 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45336 Integrate the sethostname module into unistd.
45337 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
45338 into the unistd.h header.
45339 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
45340 preprocessor directives.
45341 * modules/unistd: Setup the Makefile substitutions of the
45342 SETHOSTNAME preprocessor directives.
45344 2011-12-03 Bruno Haible <bruno@clisp.org>
45346 Tweak last commit.
45347 * lib/sethostname.c: Don't include <string.h>.
45348 (sethostname): No need to copy the argument string to the stack. Don't
45349 call clearerr. Preserve errno when fprintf failed.
45350 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
45351 Don't invoke AC_REPLACE_FUNCS.
45352 * modules/sethostname (Link): Remove empty section.
45353 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45354 failure problem.
45356 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45358 New module 'sethostname'.
45359 * lib/sethostname.c (sethostname): New file. Provide sethostname
45360 for systems that lack it.
45361 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45362 sethostname declaration and function.
45363 * modules/sethostname: New file. Define the sethostname module.
45365 2011-12-03 Bruno Haible <bruno@clisp.org>
45367 Tweak last commit.
45368 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45370 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45372 Split the HOST_NAME_MAX detection into a separate m4 macro.
45373 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45374 macro so it can be used by the pending sethostname module.
45376 2011-12-03 Bruno Haible <bruno@clisp.org>
45378 Fix module descriptions syntax.
45379 * modules/argv-iter (License): Fix syntax.
45380 * modules/di-set (License): Likewise.
45381 * modules/ino-map (License): Likewise.
45382 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45384 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45386 stdalign: port to Clang 3.0
45387 Problem reported by Simon Josefsson in
45388 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45389 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45390 which has <stdalign.h> but which does not define alignof.
45391 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45393 2011-12-01 Eric Blake <eblake@redhat.com>
45395 mktempd: silence dd usage
45396 * build-aux/mktempd (rand_bytes): Silence dd.
45398 2011-11-30 Simon Josefsson <simon@josefsson.org>
45400 manywarnings: Don't mention gcc version in docstring.
45401 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45402 Jim Meyering <meyering@redhat.com>.
45404 2011-11-30 Jim Meyering <meyering@redhat.com>
45406 hash: mark a few floating point constants with "f" suffix
45407 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45408 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45409 floating point constants with "f", since they're destined to be
45410 saved/used as "float"s.
45412 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45414 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45415 * tests/test-float.c (test_long_double): Correct and re-enable the
45416 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45418 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45420 Avoid subtracting two pointers that don't point into the same block.
45421 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45422 only pointers into the same memory block are subtracted. We cannot
45423 assume that sizeof (ptrdiff_t) == sizeof (void *).
45425 2011-11-29 Eric Blake <eblake@redhat.com>
45427 maint.mk: add syntax check for use of compare from init.sh
45428 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45429 moved here from coreutils.
45431 manywarnings: drop -Wunsuffixed-float-constants
45432 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45433 '1.0D', which is the only way to silence this warning for 'double'.
45435 2011-11-29 Jim Meyering <meyering@redhat.com>
45437 hash: mark compute_bucket_size with the pure attribute
45438 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45440 quotearg, propername: correct pragma guard expression
45441 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45442 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45444 2011-11-28 Jim Meyering <meyering@redhat.com>
45446 propername: do not mark proper_name with the const attribute
45447 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45448 since it examines data pointed to by its parameter.
45449 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45450 the suggestion from -Wsuggest-attribute=const.
45452 propername: mark one more function as const
45453 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45455 2011-11-27 Jim Meyering <meyering@redhat.com>
45457 mark functions with const and pure attributes
45459 Mark functions per suggestions from gcc-4.6 when using these options:
45460 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45461 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45462 Follow these guidelines: when possible, apply the attribute to
45463 an extern declaration, not to its definition. Apply it to the
45464 definition only when the definition is static.
45465 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45466 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45467 * lib/base64.h (isbase64): Likewise.
45468 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45469 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45470 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45471 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45472 (c_tolower, c_toupper): Likewise.
45473 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45474 * lib/chdir-long.c (find_non_slash): Likewise.
45475 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45476 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45477 * lib/file-type.h (file_type): Likewise.
45478 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45479 * lib/filevercmp.c (verrevcmp): Likewise.
45480 * lib/freadahead.h (freadahead): Likewise.
45481 * lib/fts.c (fts_maxarglen): Likewise.
45482 * lib/hash-pjw.h (hash_pjw): Likewise.
45483 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45484 * lib/hash.c (is_prime, next_prime): Likewise.
45485 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45486 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45487 (hash_table_ok, hash_get_first, hash_string): Likewise.
45488 (compute_bucket_size): Likewise.
45489 * lib/i-ring.h (i_ring_empty): Likewise.
45490 * lib/isnan.c (isnanl): Likewise.
45491 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45492 * lib/memcasecmp.h (memcasecmp): Likewise.
45493 * lib/memchr2.h (memchr2): Likewise.
45494 * lib/memcmp2.h (memcmp2): Likewise.
45495 * lib/parse-datetime.y (lookup_zone): Likewise.
45496 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45497 [!WINDOWS_SOCKETS]: Likewise.
45498 * lib/strnlen1.h (strnlen1): Likewise.
45499 * lib/uniwidth.in.h (uc_width): Likewise.
45500 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45501 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45502 (quoting_options_from_style): Add a comment.
45503 * lib/propername.h (proper_name): Add a comment.
45505 2011-11-27 Bruno Haible <bruno@clisp.org>
45507 Remove unused macros from !_LIBC code in glibc-borrowed files.
45508 * lib/fnmatch.c (STRCOLL): Remove macro.
45509 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45510 * lib/glob.c (__stat, __readdir64): Remove macros.
45511 * lib/tempname.c (__open64, __xstat64): Remove macros.
45512 Suggested by Paul Eggert.
45514 2011-11-27 Bruno Haible <bruno@clisp.org>
45516 getcwd: Fix link error on MSVC 9.
45517 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45519 2011-11-27 Bruno Haible <bruno@clisp.org>
45521 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45522 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45523 HAVE_OPENDIR is 0.
45524 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45525 HAVE_CLOSEDIR is 0.
45526 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45527 is 0.
45528 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45530 2011-11-27 Bruno Haible <bruno@clisp.org>
45532 getcwd: Fix bug from 2011-08-17.
45533 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45534 platforms that need it.
45535 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45536 code of 4 to be a failure, not a success. This ensures that
45537 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45539 2011-11-27 Bruno Haible <bruno@clisp.org>
45541 binary-io tests: Avoid test failure on mingw when libtool is used.
45542 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45543 Don't verify the size of t-bin-out1.tmp here.
45544 * tests/test-binary-io.sh: Verify it here.
45545 Reported by Simon Josefsson.
45547 2011-11-26 Bruno Haible <bruno@clisp.org>
45549 Fix conflict between two instantiations of module 'unistd'.
45550 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45551 ${include_guard_prefix} also in the autoconf snippet.
45552 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45553 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45554 GNULIB_UNISTD_H_GETOPT.
45555 * modules/getopt-posix (configure.ac): Set the
45556 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45557 * modules/getopt-gnu (configure.ac): Likewise.
45558 * modules/unistd (Makefile.am): Change the substitution value of
45559 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45560 Reported by Simon Josefsson.
45562 2011-11-25 Bruno Haible <bruno@clisp.org>
45564 pagealign_alloc: Doc and comments.
45565 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45566 module.
45567 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45569 2011-11-25 Jim Meyering <meyering@redhat.com>
45571 test-update-copyright.sh: avoid false-positive failure
45572 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45573 around false positive failure on Cygwin/Windows. The latter was
45574 matching erroneously-created files with names like
45575 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45577 2011-11-25 Simon Josefsson <simon@josefsson.org>
45579 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45580 * m4/valgrind-tests.m4: Check that the parameters that will be
45581 used works, not just a subset of them. Reported by Bruno Haible
45582 <bruno@clisp.org>.
45584 2011-11-24 Jim Meyering <meyering@redhat.com>
45586 test-stdalign.c: comment out long double tests
45587 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45588 variables. That provokes errors like this from gcc-4.7.0 20111124:
45589 error: '_Alignas' specifiers cannot reduce alignment of \
45590 'static_longdouble_alignas'.
45592 2011-11-22 Jim Meyering <meyering@redhat.com>
45594 init.sh: make "compare /dev/null FILE" output more readable
45595 * tests/init.sh (compare_): Document the preferred order of arguments.
45596 (emit_diff_u_header_): New function.
45597 (compare_dev_null_): Emit a simulated diff, rather than just the
45598 contents of the unexpected file. Suggestion from Bruno Haible.
45600 2011-11-21 Jim Meyering <meyering@redhat.com>
45601 Eric Blake <eblake@redhat.com>
45603 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45604 * tests/init.sh: Make our compare function slightly more portable.
45605 Reported by Bruno Haible in
45606 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45608 2011-11-21 Simon Josefsson <simon@josefsson.org>
45610 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45611 before using it, in code that ends up in config.h.
45613 2011-11-20 Bruno Haible <bruno@clisp.org>
45615 getcwd: Work around getcwd bug on AIX 5..7.
45616 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45617 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45618 Use a different value for gl_cv_func_getcwd_path_max. Move the
45619 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45620 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45621 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45622 Define HAVE_MINIMALLY_WORKING_GETCWD.
45623 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45624 where it is not even minimally working, that is, on AIX.
45625 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45626 m4/getcwd-path-max.m4.
45627 (main): Update exit code computation.
45628 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45629 getcwd does not handle long file names.
45631 2011-11-20 Bruno Haible <bruno@clisp.org>
45633 getcwd: Fix bug from 2009-09-10.
45634 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45635 like "no".
45637 2011-11-20 Simon Josefsson <simon@josefsson.org>
45639 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45641 2011-11-20 Bruno Haible <bruno@clisp.org>
45643 fma tests: Avoid shadowing local variables.
45644 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45645 expected.
45647 2011-11-20 Bruno Haible <bruno@clisp.org>
45649 copysignf tests: Fix.
45650 * tests/test-copysignf.c: Fix signature check.
45652 2011-11-20 Bruno Haible <bruno@clisp.org>
45654 fma: Remove unused code.
45655 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45656 unused macros.
45658 2011-11-20 Bruno Haible <bruno@clisp.org>
45660 sethostname: Fix doc about AIX.
45661 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45662 sethostname; it has it.
45664 sethostname: Mention more portability problems.
45665 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45666 problem.
45667 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45669 2011-11-19 Bruno Haible <bruno@clisp.org>
45671 Depend on module fcntl-h when AT_FDCWD is used.
45672 * modules/utimens (Depends-on): Add fcntl-h.
45673 * modules/areadlinkat (Depends-on): Likewise.
45674 * modules/areadlinkat-with-size (Depends-on): Likewise.
45675 * modules/faccessat (Depends-on): Likewise.
45676 * modules/fchmodat (Depends-on): Likewise.
45677 * modules/fchownat (Depends-on): Likewise.
45678 * modules/getcwd (Depends-on): Likewise.
45679 * modules/mkdirat (Depends-on): Likewise.
45680 * modules/mkfifoat (Depends-on): Likewise.
45681 * modules/readlinkat (Depends-on): Likewise.
45682 * modules/symlinkat (Depends-on): Likewise.
45683 * modules/dup2-tests (Depends-on): Likewise.
45684 * modules/fdutimensat-tests (Depends-on): Likewise.
45685 * modules/futimens-tests (Depends-on): Likewise.
45687 2011-11-19 Bruno Haible <bruno@clisp.org>
45689 euidaccess: Update a comment.
45690 * lib/euidaccess.c: Update comment about platforms with faccessat.
45692 2011-11-19 Bruno Haible <bruno@clisp.org>
45694 openat: Fix file list.
45695 * modules/openat (Files): Remove lib/at-func.c.
45697 2011-11-19 Bruno Haible <bruno@clisp.org>
45699 fstatat: Simplify.
45700 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
45701 gnulib should define rpl_fstatat, there is a
45702 "#define fstatat rpl_fstatat" in <sys/stat.h>.
45704 2011-11-19 Bruno Haible <bruno@clisp.org>
45706 Ensure 'inline' can be used in tests/test-utimens-common.h.
45707 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
45708 * modules/futimens-tests (configure.ac): Likewise.
45709 * modules/utimens-tests (configure.ac): Likewise.
45710 * modules/utimensat-tests (configure.ac): Likewise.
45712 2011-11-19 Simon Josefsson <simon@josefsson.org>
45714 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
45715 not hash_insert0.
45716 (hash_insert_if_absent): Doc fix.
45718 2011-11-19 Simon Josefsson <simon@josefsson.org>
45720 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
45722 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
45724 test-getcwd: disambiguate exit status
45725 * tests/test-getcwd.c (test_long_name): Return 0..7.
45726 (main): Exit with an unambiguous exit status. The old
45727 code yielded a mysterious mixture of two failure codes.
45729 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
45730 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
45731 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
45732 rpl_fstatat or fstatat. This should fix the other problem
45733 reported by Kai Habel in
45734 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45735 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
45736 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
45737 and I reproduced it on a Solaris 8 host we still have in production.
45739 2011-11-18 Jim Meyering <meyering@redhat.com>
45741 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
45742 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
45743 Add a sentence to the comment.
45744 (hash_insert0): New function that simply calls hash_insert_if_absent.
45745 * lib/hash.h (hash_insert_if_absent): Declare it.
45746 (hash_insert0): Add deprecation attribute.
45747 (_GL_ATTRIBUTE_DEPRECATED): Define.
45748 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
45749 not hash_insert0.
45750 * NEWS: Mention it, even though it's not really an incompatible change.
45752 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
45754 openat: avoid compilation failure due to lack of <errno.h> inclusion
45755 * lib/openat.c: Include <errno.h>.
45757 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
45759 * modules/getcwd (Depends-on): Add fdopendir.
45760 This fixes one of the two problems reported by Kai Habel in
45761 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45763 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
45764 stdalign problem reported by Ian Beckwith in
45765 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
45766 * modules/crypto/gc-arcfour (Depends-on):
45767 Depend conditionally on crypto/arcfour.
45768 * modules/crypto/gc-arctwo (Depends-on):
45769 Depend conditionally on crypto/arctwo.
45770 * modules/crypto/gc-des (Depends-on):
45771 Depend conditionally on crypto/des.
45772 * modules/crypto/gc-hmac-md5 (Depends-on):
45773 Depend conditionally on crypto/hmac-md5.
45774 * modules/crypto/gc-hmac-sha1 (Depends-on):
45775 Depend conditionally on crypto/hmac-sha1.
45776 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
45777 * modules/crypto/gc-md4 (Depends-on):
45778 Depend conditionally on crypto/md4.
45779 * modules/crypto/gc-md5 (Depends-on):
45780 Depend conditionally on crypto/md5.
45781 * modules/crypto/gc-rijndael (Depends-on):
45782 Depend conditionally on crypto/rijndael.
45783 * modules/crypto/gc-sha1 (Depends-on):
45784 Depend conditionally on crypto/sha1.
45785 * modules/crypto/gc-arcfour:
45786 * modules/crypto/gc-arctwo:
45787 * modules/crypto/gc-des:
45788 * modules/crypto/gc-hmac-md5:
45789 * modules/crypto/gc-hmac-sha1:
45790 * modules/crypto/gc-md2:
45791 * modules/crypto/gc-md4:
45792 * modules/crypto/gc-md5:
45793 * modules/crypto/gc-rijndael:
45794 * modules/crypto/gc-sha1:
45795 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
45796 now that the conditional dependencies do the work for us.
45798 2011-11-17 Jim Meyering <meyering@redhat.com>
45800 tests: factor st_ctime-comparison out of two headers
45801 * tests/test-utimens-common.h (ctime_compare): Define.
45802 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
45803 * tests/test-lutimens.h (test_lutimens): Likewise.
45804 * tests/test-utimens.h (test_utimens): Likewise.
45806 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
45807 Invoke the test program via an init.sh-using wrapper.
45808 * tests/test-getcwd.sh: New file.
45809 * modules/getcwd-tests (Files): Add it.
45810 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
45812 2011-11-01 Gary V. Vaughan <gary@gnu.org>
45814 gitlog-to-changelog: support multi-author commits.
45815 The FSF cares about keeping track of all authors of patches to its
45816 projects, but Git doesn't provide obvious support for multi-author
45817 changesets. Consensus seems to be forming around the use of extra
45818 Signed-off-by inspired lines in the log message formatted as
45819 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
45820 multi-author commits between version control systems.
45821 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
45822 log message and output in standard ChangeLog multi-author format.
45823 Reported by Peter Rosin <peda@lysator.liu.se>
45825 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
45826 Bruno Haible <bruno@clisp.org>
45828 Fix some modules' file list.
45829 * modules/fstatat (Files): Add m4/lstat.m4.
45830 * modules/openat (Files): Likewise.
45831 * modules/unlinkat (Files): Likewise.
45833 2011-11-15 Gary V. Vaughan <gary@gnu.org>
45835 maint.mk: fix tight-scope.mk generation in VPATH builds.
45836 * top/maint.mk (tight-scope.mk): Make sure to prefix file
45837 reference with $(srcdir) so that the file is found correctly even
45838 when running `make syntax-check' in a VPATH build.
45840 2011-11-13 Bruno Haible <bruno@clisp.org>
45841 Jim Meyering <meyering@redhat.com>
45843 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
45844 * tests/init.sh (compare): Remove "No differences encountered" or
45845 synonymous output from the 'diff' program.
45847 2011-11-13 Bruno Haible <bruno@clisp.org>
45849 Makefile: Tweak indentation.
45850 * Makefile: Use tab as first character in every line that contains rule
45851 commands.
45853 2011-11-13 Bruno Haible <bruno@clisp.org>
45855 Syntax check for copyright statements.
45856 * check-copyright: New file.
45857 * Makefile (sc_check_copyright): New rule.
45859 2011-11-13 Simon Josefsson <simon@josefsson.org>
45861 * build-aux/git-version-gen: Add --prefix to configure the tag
45862 match string.
45864 2011-11-13 Simon Josefsson <simon@josefsson.org>
45866 * build-aux/git-version-gen: Add --help and --version.
45868 2011-11-12 Jim Meyering <meyering@redhat.com>
45870 revamp the other test-exclude?.sh scripts to use init.sh, too
45871 * tests/test-exclude1.sh: Use init.sh.
45872 * tests/test-exclude2.sh: Likewise.
45873 * tests/test-exclude3.sh: Likewise.
45874 * tests/test-exclude4.sh: Likewise.
45875 * tests/test-exclude5.sh: Likewise.
45876 * tests/test-exclude6.sh: Likewise.
45877 * tests/test-exclude7.sh: Likewise.
45878 * tests/test-exclude8.sh: Likewise.
45879 * modules/exclude-tests (Files): List init.sh.
45881 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
45882 These shell scripts ignored failure of the binary test-exclude,
45883 so making the latter return 77 didn't cause them to be skipped.
45884 * tests/test-exclude5.sh: Exit with test-exclude's error status
45885 when that program fails. Revamp to use init.sh.
45886 * tests/test-exclude2.sh: Likewise.
45888 test-exclude: fix a typo
45889 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
45891 2011-11-11 Bruno Haible <bruno@clisp.org>
45893 obstack: Fix compilation error on MSVC 9.
45894 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
45896 2011-11-11 Jim Meyering <meyering@redhat.com>
45898 test-exclude: skip tests rather than failing on deficient systems
45899 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
45900 and FNM_LEADING_DIR on systems that lack the definitions. This affects
45901 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
45902 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
45904 2011-11-10 Bruno Haible <bruno@clisp.org>
45906 ptsname_r test: Avoid gcc warning on glibc systems.
45907 * tests/test-ptsname_r.c (null_ptr): New function.
45908 (test_errors): Use it.
45910 2011-11-10 Bruno Haible <bruno@clisp.org>
45912 ptsname_r: Avoid compilation error on OSF/1 5.1.
45913 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
45914 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
45915 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
45916 function is not declared or incompatibly declared.
45917 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
45918 * modules/ptsname_r (Depends-on, configure.ac): Update.
45919 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
45921 2011-11-10 Bruno Haible <bruno@clisp.org>
45923 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
45924 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
45925 When cross-compiling, guess yes on all platforms except AIX.
45926 Reported by Ludovic Courtès <ludo@gnu.org>.
45928 2011-11-09 Bruno Haible <bruno@clisp.org>
45930 ptsname_r tests: Fix bugs.
45931 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
45932 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
45934 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
45936 fstatat: work with cross-compilation
45937 Problem reported by Ludovic Courtès in
45938 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
45939 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
45940 "cross-compiling" and assume the bug is present. Replace
45941 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
45942 an inverted sense, to be more conservative about our assumptions.
45943 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
45945 2011-11-09 Bruno Haible <bruno@clisp.org>
45947 Improve MODULES.html output.
45948 * modules/mkfifoat (Description): Use the word "function".
45949 * modules/readlinkat (Description): Likewise.
45950 * modules/symlinkat (Description): Likewise.
45952 2011-11-09 Eric Blake <eblake@redhat.com>
45954 ptsname_r-tests: new test module
45955 * modules/ptsname_r-tests: New module.
45956 * tests/test-ptsname_r.c: New file.
45958 ptsname_r: new module
45959 * modules/ptsname_r: New module.
45960 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
45961 * lib/ptsname.c (__ptsname_r): Split...
45962 * lib/ptsname_r.c: ...into new file.
45963 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
45964 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
45965 * modules/stdlib (Makefile.am): Substitute witnesses.
45966 * lib/stdlib.in.h (ptsname_r): Declare it.
45967 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
45968 * MODULES.html.sh (Misc): Likewise.
45969 * modules/ptsname (Depends-on): Alter dependency.
45970 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
45972 2011-11-09 Jim Meyering <meyering@redhat.com>
45974 announce-gen: be more concise when there's only one URL+tarball
45975 * build-aux/announce-gen (get_tool_versions): When you distribute
45976 only one type of tarball, combine the first two "Here are..."
45977 sections and make the key-checking grammar independent of
45978 how many tarballs there are.
45980 2011-11-09 Eric Blake <eblake@redhat.com>
45982 openpty: provide a stub on mingw
45983 * lib/pty.in.h (includes): Provide forward declarations.
45984 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
45986 raise: fix mingw handling of SIGPIPE
45987 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
45989 2011-11-08 Bruno Haible <bruno@clisp.org>
45991 More conditional dependencies.
45992 * modules/faccessat (Depends-on): Add conditions.
45993 * modules/fchmodat (Depends-on): Likewise.
45994 * modules/fchownat (Depends-on): Likewise.
45995 * modules/fstatat (Depends-on): Likewise.
45996 * modules/mkfifoat (Depends-on): Likewise.
45997 * modules/readlinkat (Depends-on): Likewise.
45998 * modules/symlinkat (Depends-on): Likewise.
45999 * modules/unlinkat (Depends-on): Likewise.
46000 * modules/utimensat (Depends-on): Likewise.
46001 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
46002 * modules/linkat (Depends-on): Refine the conditions.
46003 * modules/renameat (Depends-on): Likewise.
46005 2011-11-08 Bruno Haible <bruno@clisp.org>
46007 faccessat: Move AC_LIBOBJ invocation to module description.
46008 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
46009 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
46010 invocation from here...
46011 * modules/faccessat (configure.ac): ... to here. Invoke
46012 gl_PREREQ_FACCESSAT.
46014 2011-11-08 Bruno Haible <bruno@clisp.org>
46016 faccessat: Simplify autoconf macro.
46017 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
46018 gl_FUNC_EUIDACCESS.
46020 2011-11-08 Bruno Haible <bruno@clisp.org>
46022 renameat: Fix dependencies.
46023 * modules/renameat (Depends-on): Add stdbool.
46025 2011-11-08 Bruno Haible <bruno@clisp.org>
46027 mkfifoat: Fix module description.
46028 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
46029 not gl_UNISTD_MODULE_INDICATOR.
46031 2011-11-08 Bruno Haible <bruno@clisp.org>
46033 fstatat: Remove unused dependency.
46034 * modules/fstatat (Depends-on): Remove fstat.
46036 2011-11-08 Simon Josefsson <simon@josefsson.org>
46038 GNUmakefile: behave when Makefile is missing.
46039 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
46041 2011-11-08 Bruno Haible <bruno@clisp.org>
46043 openat: Conditionalize dependencies.
46044 * lib/openat.c: Reduce the scope of some #includes.
46045 * modules/openat (Depends-on): Add conditions.
46047 2011-11-07 Jim Meyering <meyering@redhat.com>
46049 maint.mk: extract GPG key ID without using a temporary file
46050 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
46051 without using a temporary file. Based on a suggestion from Werner Koch
46052 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
46054 2011-11-07 Eric Blake <eblake@redhat.com>
46056 grantpt: fix typo
46057 * lib/stdlib.in.h (grantpt): Check correct function.
46059 maint.mk: silence new syntax check
46060 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
46062 2011-11-06 Bruno Haible <bruno@clisp.org>
46064 Doc about floating-point and math API.
46065 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
46066 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
46068 2011-11-06 Bruno Haible <bruno@clisp.org>
46070 stdalign tests: Skip the test when compiled by Sun C.
46071 * tests/test-stdalign.c (main): Skip the test on Sun C.
46073 2011-11-06 Bruno Haible <bruno@clisp.org>
46075 ansi-c++-opt: Complete the 2011-06-05 change.
46076 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
46077 does not support namespaces, set the variable to "no", not to ":".
46079 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
46081 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
46083 2011-11-06 Bruno Haible <bruno@clisp.org>
46085 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
46086 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
46087 (minus_zerol) [HP-UX]: New macro.
46088 (unary_minus) [HP-UX]: New function.
46089 (copysignl) [HP-UX]: Use unary_minus function.
46091 2011-11-06 Bruno Haible <bruno@clisp.org>
46093 ldexp, ldexpf, ldexpl: Enhance tests.
46094 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
46095 and tests/test-ldexpl.c.
46096 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
46097 LDEXP, MIN_EXP, MAX_EXP): New macros.
46098 Include test-ldexp.h.
46099 (main): Just call test_function.
46100 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
46101 infinity.h, nan.h.
46102 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46103 MAX_EXP): New macros.
46104 Include test-ldexp.h.
46105 (x, y): Remove variables.
46106 (main): Just call test_function.
46107 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
46108 infinity.h, nan.h.
46109 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46110 MAX_EXP): New macros.
46111 Include test-ldexp.h.
46112 (x, y): Remove variables.
46113 (main): Just call test_function.
46114 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
46115 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
46116 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46117 (Depends-on): Add isnand-nolibm, signbit, float.
46118 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
46119 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46120 (Depends-on): Add isnanf-nolibm, signbit, float.
46122 2011-11-06 Bruno Haible <bruno@clisp.org>
46124 math tests: Cosmetics.
46125 * tests/test-math-c++.cc: Reorder declarations.
46127 2011-11-05 Bruno Haible <bruno@clisp.org>
46129 fma*: Simplify test.
46130 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
46131 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
46133 Tests for module 'fmal'.
46134 * modules/fmal-tests: New file.
46135 * tests/test-fmal1.c: New file.
46136 * tests/test-fmal2.c: New file.
46138 New module 'fmal'.
46139 * lib/math.in.h (fmal): New declaration.
46140 * lib/fmal.c: New file.
46141 * m4/fmal.m4: New file.
46142 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
46143 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
46144 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
46145 REPLACE_FMAL.
46146 * modules/fmal: New file.
46147 * doc/posix-functions/fmal.texi: Mention the new module and the various
46148 bugs.
46150 Tests for module 'fmaf'.
46151 * modules/fmaf-tests: New file.
46152 * tests/test-fmaf1.c: New file.
46153 * tests/test-fmaf2.c: New file.
46155 New module 'fmaf'.
46156 * lib/math.in.h (fmaf): New declaration.
46157 * lib/fmaf.c: New file.
46158 * m4/fmaf.m4: New file.
46159 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
46160 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
46161 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
46162 REPLACE_FMAF.
46163 * modules/fmaf: New file.
46164 * doc/posix-functions/fmaf.texi: Mention the new module and the various
46165 bugs.
46167 Tests for module 'fma'.
46168 * modules/fma-tests: New file.
46169 * tests/test-fma1.c: New file.
46170 * tests/test-fma1.h: New file.
46171 * tests/test-fma2.c: New file.
46172 * tests/test-fma2.h: New file.
46174 New module 'fma'.
46175 * lib/math.in.h (fma): New declaration.
46176 * lib/fma.c: New file.
46177 * m4/fma.m4: New file.
46178 * m4/fegetround.m4: New file.
46179 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
46180 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
46181 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
46182 REPLACE_FMA.
46183 * modules/fma: New file.
46184 * doc/posix-functions/fma.texi: Mention the new module and the various
46185 bugs.
46187 Extend gl_MATHFUNC.
46188 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
46189 Support 'void' as argument type.
46190 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
46192 2011-11-05 Jim Meyering <meyering@redhat.com>
46194 maint.mk: also prohibit inclusion of dirent.h without use
46195 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
46197 2011-11-05 Bruno Haible <bruno@clisp.org>
46199 ldexpl tests: Avoid test failure on MSVC 9.
46200 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
46201 value. Needed in order to enforce the conversion from a value greater
46202 than LDBL_MAX to Infinity.
46204 2011-11-05 Bruno Haible <bruno@clisp.org>
46206 New modules 'at-internal', 'openat-h', split off from module 'openat'.
46207 * modules/at-internal: New file, extracted from modules/openat.
46208 * modules/openat-h: New file.
46209 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
46210 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
46211 * modules/openat (Description): Add reference to POSIX function.
46212 (Files): Remove lib/openat.h, lib/openat-proc.c.
46213 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
46214 intprops, unistd.
46215 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
46216 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
46217 gl_FCNTL_MODULE_INDICATOR.
46218 (Include): Remove unistd.h, openat.h.
46219 * modules/areadlinkat (Files): Add lib/at-func.c.
46220 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46221 openat-die, openat-h, save-cwd.
46222 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
46223 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46224 openat-die, openat-h, save-cwd, unistd.
46225 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
46226 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46227 openat-h, save-cwd. Remove fcntl-h, openat.
46228 * modules/fchmodat (Files): Remove lib/openat.h.
46229 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46230 openat, stdbool, unistd.
46231 * modules/fchownat (Files): Remove lib/openat.h.
46232 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46233 openat, stdbool, sys_stat.
46234 * modules/fdopendir (Files): Remove lib/openat-priv.h,
46235 lib/openat-proc.c.
46236 (Depends-on): Add at-internal.
46237 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
46238 * modules/fstatat (Files): Remove lib/openat.h.
46239 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46240 stdbool, unistd.
46241 * modules/fts (Depends-on): Add openat-h.
46242 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
46243 openat.
46244 * modules/mkdirat (Files): Remove lib/openat.h.
46245 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46246 openat, stdbool, sys_stat.
46247 * modules/mkfifoat (Files): Add lib/at-func.c.
46248 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46249 openat-h, save-cwd. Remove fcntl-h, openat.
46250 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
46251 * modules/readlinkat (Files): Add lib/at-func.c.
46252 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46253 openat-h, save-cwd. Remove fcntl-h, openat.
46254 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
46255 openat.
46256 * modules/selinux-at (Files): Add lib/at-func.c.
46257 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46258 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
46259 * modules/symlinkat (Files): Add lib/at-func.c.
46260 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46261 openat-h, save-cwd. Remove fcntl-h, openat.
46262 * modules/unlinkat (Files): Remove lib/openat.h.
46263 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46264 stdbool.
46265 * modules/utimensat (Files): Add lib/at-func.c.
46266 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
46267 openat-die, openat-h, save-cwd.
46268 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
46269 * modules/fdutimensat-tests (Depends-on): Add openat.
46270 * modules/fstatat-tests (Depends-on): Add openat-h.
46271 * modules/readlinkat-tests (Depends-on): Add openat.
46272 * modules/symlinkat-tests (Depends-on): Add openat.
46274 2011-11-05 Bruno Haible <bruno@clisp.org>
46276 openat: Include <stdbool.h>.
46277 * lib/openat.c: Include <stdbool.h>.
46279 2011-11-04 Bruno Haible <bruno@clisp.org>
46281 fchownat, renameat, unlinkat: Fix dependencies.
46282 * modules/fchownat (Depends-on): Add fstatat.
46283 * modules/renameat (Depends-on): Likewise.
46284 * modules/unlinkat (Depends-on): Likewise.
46286 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
46288 openat: remove direct dependency on dirent
46289 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
46290 and hasn't been needed ever since fdopendir was split into its own
46291 module on 2009-08-31.
46292 * modules/openat (Depends-on): Remove dirent.
46294 2011-11-04 Bruno Haible <bruno@clisp.org>
46296 renameat: Optimize code size.
46297 * modules/renameat (configure.ac): Don't compile at-func2.c if
46298 REPLACE_RENAMEAT is 1.
46300 2011-11-04 Bruno Haible <bruno@clisp.org>
46302 openat tests: Fix file list.
46303 * modules/openat-tests (Files): Add tests/test-open.h.
46305 2011-11-04 Bruno Haible <bruno@clisp.org>
46307 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
46308 * modules/fchmodat (Depends-on): Add openat-die.
46309 * modules/fchownat (Depends-on): Likewise.
46310 * modules/linkat (Depends-on): Likewise.
46311 * modules/renameat (Depends-on): Likewise.
46312 * modules/openat (Depends-on): Add dirent.
46314 2011-11-04 Jim Meyering <meyering@redhat.com>
46316 at-func*.c: fix comments
46317 * lib/at-func2.c: Correct/improve first-line comment.
46318 * lib/at-func.c: Correct grammar in first-line comment.
46320 2011-11-04 Bruno Haible <bruno@clisp.org>
46322 New module 'mkdirat', split off from module 'openat'.
46323 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
46324 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
46325 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
46326 * modules/mkdirat: New file, extracted from modules/openat.
46327 * modules/openat (Files): Remove lib/mkdirat.c.
46328 (Depends-on): Remove mkdir.
46329 (configure.ac): Remove AC_LIBOBJ of mkdirat.
46330 (Include): Remove <sys/stat.h>.
46331 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
46332 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
46333 tests/test-mkdir.h.
46334 (Depends-on): Remove ignore-value.
46335 (Makefile.am): Remove rules for test-mkdirat.
46336 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
46337 of module 'openat'.
46338 * NEWS: Mention the change.
46340 2011-11-04 Bruno Haible <bruno@clisp.org>
46342 closedir: Avoid warning on mingw.
46343 * lib/closedir.c: Include <unistd.h>.
46345 2011-11-04 Bruno Haible <bruno@clisp.org>
46347 New module 'fstatat', split off from module 'openat'.
46348 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
46349 defined.
46350 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
46351 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
46352 gl_FUNC_FSTATAT.
46353 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46354 * modules/fstatat: New file, extracted from modules/openat.
46355 * modules/openat (Files): Remove lib/fstatat.c.
46356 (Depends-on): Remove lstat.
46357 (configure.ac): Remove AC_LIBOBJ of fstatat.
46358 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46359 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46360 tests/test-lstat.h, tests/test-stat.h.
46361 (Depends-on): Remove getcwd-lgpl.
46362 (Makefile.am): Remove rules for test-fstatat.
46363 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46364 of module 'openat'.
46365 * NEWS: Mention the change.
46366 * modules/getcwd (Depends-on): Add fstatat.
46367 * modules/linkat (Depends-on): Likewise.
46368 * modules/mkfifoat-tests (Depends-on): Likewise.
46369 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46371 2011-11-03 Bruno Haible <bruno@clisp.org>
46373 New module 'unlinkat', split off from module 'openat'.
46374 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46375 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46376 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46377 * modules/unlinkat: New file, extracted from modules/openat. Correct
46378 the dependency conditions.
46379 * modules/openat (Files): Remove lib/unlinkat.c.
46380 (Depends-on): Remove rmdir, unlink.
46381 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46382 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46383 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46384 tests/test-rmdir.h, tests/test-unlink.h.
46385 (Depends-on): Remove unlinkdir.
46386 (Makefile.am): Remove rules for test-unlinkat.
46387 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46388 of module 'openat'.
46389 * NEWS: Mention the change.
46390 * modules/linkat-tests (Depends-on): Add unlinkat.
46391 * modules/mkfifoat-tests (Depends-on): Likewise.
46392 * modules/readlinkat-tests (Depends-on): Likewise.
46394 2011-11-02 Bruno Haible <bruno@clisp.org>
46396 New module 'fchmodat', split off from module 'openat'.
46397 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46398 defined.
46399 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46400 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46401 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46402 * modules/fchmodat: New file, extracted from modules/openat.
46403 * modules/openat (Files): Remove lib/fchmodat.c.
46404 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46405 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46406 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46407 (Makefile.am): Remove rules for test-fchmodat.
46408 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46409 of module 'openat'.
46410 * NEWS: Mention the change.
46412 2011-11-02 Jim Meyering <meyering@redhat.com>
46414 putenv: indent #definition of "environ" to placate cppi
46415 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46417 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46418 Git logs are often treated as immutable, because editing them
46419 changes the SHA1 checksums of all descendants. Thus, errors in
46420 git logs tend to stay there forever. However, when we generate
46421 a ChangeLog file -- typically for distribution -- from that git log,
46422 we can actually make corrections in the generated file. The key
46423 lies in recording in machine-readable/applicable form the desired
46424 corrections. See --help for description and an example.
46425 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46426 (usage): Describe it; alphabetize option descriptions.
46427 (main): Honor the new option, carefully.
46429 2011-11-01 Jim Meyering <meyering@redhat.com>
46431 gitlog-to-changelog: avoid an infloop
46432 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46433 that ends up being empty.
46435 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46437 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46438 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46439 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46440 contains (possibly-quoted) backslashes. This should avoid
46441 all-too-common shell bugs if COMPLICATED contains backslashes in
46442 the "wrong" places. Reported by David Evans in
46443 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46444 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46445 because we want ASCII ranges. Is there some reason we don't use
46446 the C locale everywhere in this script?
46447 (func_module, top level): Avoid unwanted pathname expansion when
46448 $repo_url_prefix or $repo_url_suffix_repl contain shell
46449 metacharacters like '?' and '*'.
46451 2011-11-01 Bruno Haible <bruno@clisp.org>
46453 fchownat: Improve description.
46454 * modules/fchownat (Description): Add link to function.
46456 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46458 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46459 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46460 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46461 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46463 2011-11-01 Bruno Haible <bruno@clisp.org>
46465 alignof: Avoid collision with stdalign module.
46466 * lib/alignof.h (alignof): Remove macro.
46467 * NEWS: Mention the change.
46468 Reported by Paul Eggert.
46470 2011-11-01 Bruno Haible <bruno@clisp.org>
46472 New module 'fchownat', split off from module 'openat'.
46473 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46474 defined.
46475 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46476 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46477 invoke gl_FUNC_FCHOWNAT.
46478 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46479 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46480 * modules/fchownat: New file, extracted from modules/openat.
46481 * modules/openat (Files): Remove lib/fchownat.c.
46482 (Depends-on): Remove lchown.
46483 (configure.ac): Remove AC_LIBOBJ of fchownat.
46484 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46485 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46486 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46487 (Depends-on): Remove mgetgroups, usleep, stat-time.
46488 (configure.ac): Remove test for getegid.
46489 (Makefile.am): Remove rules for test-fchownat.
46490 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46491 of module 'openat'.
46492 * NEWS: Mention the change.
46494 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46496 stdalign: port better to MSVC and to Sun C 5.11
46497 This fixes some of the problems reported by Bruno Haible in
46498 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46499 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46500 shortcomings of MSVC and of Sun C 5.11.
46501 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46502 around __declspec arg.
46503 * modules/stdalign-tests (Files): Add tests/macros.h.
46504 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46505 Include macros.h, for ASSERT.
46506 (DECLARE_ALIGNED): Remove.
46507 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46508 to catch bug), and to 1 if not (simplifies the rest of the code).
46509 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46510 (CHECK_AUTO): Remove.
46511 (CHECK_ALIGNED): Check only the alignment of the static vars,
46512 since auto var alignment isn't supported by Sun C 5.11.
46513 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46514 ASSERT failures are easier to diagnose.
46516 2011-10-31 Bruno Haible <bruno@clisp.org>
46518 doc about some IRIX 5.3 problems.
46519 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46520 on IRIX 5.3.
46521 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46522 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46523 5.3.
46524 * doc/posix-functions/grantpt.texi: Likewise.
46525 * doc/posix-functions/unlockpt.texi: Likewise.
46526 * doc/posix-functions/lgamma.texi: Likewise.
46527 * doc/posix-functions/nextafter.texi: Likewise.
46528 * doc/posix-functions/remainder.texi: Likewise.
46529 * doc/posix-functions/select.texi: Mention misplaced declaration on
46530 IRIX 5.3.
46531 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46533 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46535 gitlog-to-changelog: fix git-log invocation.
46536 git-log mishandles date strings before 1970-01-01 UTC, and there is
46537 no use to specify --since=1970-01-01 by default anyway.
46538 * build-aux/gitlog-to-changelog: By default, when no --since option
46539 was given, do not specify explicit --since option to git-log.
46541 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46543 gitlog-to-changelog: new option --append-dot.
46544 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46545 first non-blank line of each commit message terminated with a dot.
46547 2011-10-30 Bruno Haible <bruno@clisp.org>
46549 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46550 * lib/ffsl.h: Include <config.h>.
46551 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46553 2011-10-30 Jim Meyering <meyering@redhat.com>
46555 GNUmakefile: reenable "make syntax-check" for most projects
46556 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46557 build-aux variable", "syntax-check" would do nothing but succeed with
46558 the "No version control files detected..." diagnostic (unless you
46559 happened to override _build-aux via cfg.mk).
46560 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46561 to precede inclusion of maint.mk. Otherwise, these variables would
46562 be used undefined in any project that does not override the default.
46564 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46566 gitlog-to-changelog: treat a message with only blank lines as empty.
46567 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46568 trailing blank lines before the code that issues a warning about an
46569 empty commit message.
46571 2011-10-30 Jim Meyering <meyering@redhat.com>
46573 test-parse-datetime.c: avoid new DST-related false positive test failure
46574 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46575 based on the time/date we'll convert, not the current time.
46576 Otherwise, the moment we cross a DST boundary like today's in
46577 Europe, (CEST to CET), that offset ends up being one hour off.
46579 2011-10-27 Bruno Haible <bruno@clisp.org>
46581 fstat: Tweak documentation.
46582 * modules/fstat (Description): More precise description.
46584 2011-10-27 Bruno Haible <bruno@clisp.org>
46586 Update documentation regarding 'largefile' module.
46587 * doc/posix-functions/fstat.texi: Tweak wording.
46588 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46589 problems with huge directories and/or small ino_t types.
46590 * doc/posix-functions/readdir.texi: Likewise.
46591 * doc/posix-functions/rewinddir.texi: Likewise.
46593 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46595 maint.mk: don't maintain a second build-aux variable.
46596 * maint.mk (build_aux): Removed. The maintainer-makefile module
46597 depends on GNUmakefile, which already maintains a cfg.mk
46598 overridable $(_build-aux) for projects with a non-standard
46599 build-aux directory location, although without the $(srcdir)
46600 prefix. Use that variable consistently instead of introducing a
46601 second one. Adjust all call sites.
46603 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46605 Add stdalign module and use it in other modules.
46606 This is based on a previous proposal by Bruno Haible
46607 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46609 stdalign: new module
46610 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46611 * modules/stdalign: New files.
46612 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46613 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46615 stdalign-tests: new module
46616 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46618 argp: use stdalign
46619 * lib/argp-parse.c: Include <stdalign.h>.
46620 (alignof): Remove.
46621 * modules/argp (Depends-on): Add stdalign.
46623 crypto libraries: use stdalign
46624 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46625 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46626 Do not include <stdlib.h> twice, in md4.c.
46627 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46628 because we are accessing a pointer's bit-pattern, not a size.
46629 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46630 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46631 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46632 * modules/crypto/sha512: Likewise.
46634 sys_socket: use stdalign, not alignof
46635 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46636 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46638 2011-10-27 Bruno Haible <bruno@clisp.org>
46640 raise test: Avoid a test failure on Linux/MIPS.
46641 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46642 because 99 is a valid signal on Linux/MIPS.
46644 2011-10-27 Bruno Haible <bruno@clisp.org>
46646 nonblocking tests: Fix test failure on Linux/MIPS.
46647 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46648 Set to 270000.
46650 2011-10-27 Bruno Haible <bruno@clisp.org>
46652 utimensat: Work around problem on Linux/hppa.
46653 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46654 values.
46655 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46657 2011-10-25 Jim Meyering <meyering@redhat.com>
46659 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46660 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46661 after symbols like NULL, size_t, etc.
46662 Reported by Alfred M. Szmidt.
46664 maint.mk: exempt ENODATA from a syntax-check rule
46665 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46666 from the sc_prohibit_always-defined_macros syntax-check rule.
46667 Add a comment. See this for more details:
46668 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46670 2011-10-23 Jim Meyering <meyering@redhat.com>
46672 fts: close parent dir FD before returning from post-traversal fts_read
46673 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46674 unlink A, even though an FD open on A remained. This is suboptimal
46675 (holding a file descriptor open longer than needed), but otherwise not
46676 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46677 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46678 that represents a real problem: it causes the removal of A to fail
46679 with e.g., "rm: cannot remove `A': Device or resource busy"
46681 fts visits each directory twice and keeps a cache (fts_fd_ring) of
46682 directory file descriptors. After completing the final, FTS_DP,
46683 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
46684 cache, but then proceeded to add a new FD to it via the subsequent
46685 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
46686 final file descriptor would be closed only via fts_close's call to
46687 fd_ring_clear. Now, it is usually closed earlier, via the final
46688 FTS_DP-returning fts_read call.
46689 * lib/fts.c (restore_initial_cwd): New function, converted from
46690 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
46691 Update callers.
46692 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
46693 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
46695 2011-10-23 Gary V. Vaughan <gary@gnu.org>
46696 Bruno Haible <bruno@clisp.org>
46697 Jim Meyering <jim@meyering.net>
46699 readme-release: improve safety of release prep instructions.
46700 * README-release: Don't git pull all branches when only master
46701 is needed for the release process.
46702 Run make maintainer-clean before changing trees and merging.
46703 Don't try to run ./configure right after git pull in case files
46704 that influence the bootstrap process have changed, move the
46705 ./configure step to after running ./bootstrap.
46706 Don't bootstrap "one last time"... it's the first time!
46708 2011-10-22 Bruno Haible <bruno@clisp.org>
46710 errno, strerror-override: Support for MSVC 10.
46711 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
46712 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
46713 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
46714 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
46715 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
46716 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
46717 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
46718 Assign values compatible with MSVC 10.
46719 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
46720 New macros.
46721 (GNULIB_defined_EWINSOCK): New macro.
46722 * lib/strerror-override.c (strerror_override): Update accordingly.
46723 * lib/strerror-override.h: Likewise.
46724 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
46725 longer equal to the corresponding errno value.
46726 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46728 2011-10-22 Bruno Haible <bruno@clisp.org>
46730 perror: Recognize when test program crashes.
46731 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
46732 strerror, set gl_cv_func_perror_works to no.
46733 Reported by Daniel Richard G. <skunk@iskunk.org>.
46735 perror: Fix indentation.
46736 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
46738 2011-10-22 Bruno Haible <bruno@clisp.org>
46740 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
46741 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
46742 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
46743 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
46744 functions, not as a macro.
46745 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
46746 macros.
46747 (isfinite, isinf, isnan, signbit): Check overloaded functions and
46748 absence of macro.
46749 Suggested by Eric Blake.
46750 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46752 2011-10-21 Bruno Haible <bruno@clisp.org>
46754 relocatable-prog-wrapper: Don't leave object files behind.
46755 * build-aux/install-reloc: Re-synchronize list of .o files to be
46756 removed with list of compilation units.
46758 2011-10-20 Bruno Haible <bruno@clisp.org>
46760 openpty, posix_openpt: Remove code duplication.
46761 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
46762 * lib/openpty.c: Include <stdlib.h>.
46763 (openpty): Use posix_openpt on all platforms except IRIX.
46764 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
46766 2011-10-20 Bruno Haible <bruno@clisp.org>
46768 unlockpt: Detect invalid argument.
46769 * lib/unlockpt.c: Include <fcntl.h>.
46770 (unlockpt): Check whether fd is valid, using fcntl().
46771 * modules/unlockpt (Depends-on): Add fcntl-h.
46773 2011-10-20 Bruno Haible <bruno@clisp.org>
46775 openpty: Avoid compilation error on AIX 6.1.
46776 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
46778 2011-10-20 Bruno Haible <bruno@clisp.org>
46780 posix_openpt: Support for OpenBSD.
46781 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
46782 (posix_openpt) [OpenBSD]: New code.
46783 * lib/grantpt.c: Include <fcntl.h>.
46784 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
46785 * modules/grantpt (Depends-on): Add fcntl-h.
46787 2011-10-20 Bruno Haible <bruno@clisp.org>
46789 posix_openpt test: Coding style.
46790 * tests/test-posix_openpt.c: Use GNU coding style.
46792 2011-10-20 Bruno Haible <bruno@clisp.org>
46794 grantpt: Support --avoid=pt_chown.
46795 * modules/grantpt (Files): Add lib/pty-private.h.
46797 2011-10-20 Bruno Haible <bruno@clisp.org>
46799 posix_openpt: Fix autoconf macro.
46800 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
46801 unneeded check for _getpty.
46803 2011-10-20 Bruno Haible <bruno@clisp.org>
46805 openpty: Update comments.
46806 * lib/openpty.c: Add comments about Minix.
46808 2011-10-19 Eric Blake <eblake@redhat.com>
46810 openpty: relax license
46811 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
46813 pt_chown: use configmake to simplify build
46814 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
46816 ptsname and others: relax license
46817 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
46818 * modules/unlockpt (License): Likewise.
46819 * modules/pt_chown (License): Likewise.
46820 * modules/ptsname (License): Likewise.
46821 * modules/ttyname_r (License): Likewise.
46823 2011-10-19 Jim Meyering <meyering@redhat.com>
46825 posix_openpt: remove spurious #endif
46826 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
46828 2011-10-19 Gary V. Vaughan <gary@gnu.org>
46830 maint.mk: Respect $(build_aux) in web-manual rule.
46831 * top/maint.mk (web-manual): Find gen-announce script in user's
46832 $(build_aux) directory instead of hard-coding 'build-aux'.
46834 2011-10-19 Bruno Haible <bruno@clisp.org>
46836 posix_openpt: Fix compilation error.
46837 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
46838 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
46839 Mention the openpty module as an alternative.
46841 2011-10-19 Bruno Haible <bruno@clisp.org>
46843 Support for old NeXTstep 3.3 frexp().
46844 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
46845 execution time of the test to 5 seconds.
46846 Reported by Daniel Richard G. <skunk@iskunk.org>.
46848 2011-10-19 Bruno Haible <bruno@clisp.org>
46850 Support for old NeXTstep 3.3 sed.
46851 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
46852 part, use /.../, not \|...|. Escape periods in the header file name.
46853 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
46854 Reported by Daniel Richard G. <skunk@iskunk.org>.
46856 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46858 Support for old NeXTstep 3.3 gcc.
46859 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
46860 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
46861 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
46862 * lib/spawn.in.h (_Restrict_arr_): Likewise.
46863 * lib/regex.h (_Restrict_arr_): Likewise.
46864 * lib/regex_internal.h (re_token_t): Likewise.
46865 * lib/regexec.c (check_node_accept_bytes): Likewise.
46866 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
46868 2011-10-18 Eric Blake <eblake@redhat.com>
46870 posix_openpt: new module
46871 * modules/posix_openpt: New module.
46872 * m4/posix_openpt.m4: New file.
46873 * lib/posix_openpt.c: Likewise.
46874 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46875 (gl_STDLIB_H_DEFAULTS): Set defaults.
46876 * modules/stdlib (Makefile.am): Substitute macros.
46877 * lib/stdlib.in.h (posix_openpt): Declare.
46878 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
46879 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
46880 * modules/posix_openpt-tests: New test module.
46881 * tests/test-posix_openpt.c: New test.
46883 2011-10-15 Bruno Haible <bruno@clisp.org>
46885 xstrtoll: Fix compilation failure.
46886 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
46887 from lib/strtol.c.
46888 * doc/posix-headers/limits.texi: Mention missing numerical limits on
46889 some platforms.
46890 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46892 2011-10-15 Bruno Haible <bruno@clisp.org>
46894 vasnprintf: Optimize bit search operation.
46895 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
46896 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
46897 gl_DOUBLE_EXPONENT_LOCATION.
46898 * modules/vasnprintf (Files): Add m4/exponentd.m4.
46899 * modules/unistdio/u8-vasnprintf (Files): Likewise.
46900 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
46901 * modules/unistdio/u16-vasnprintf (Files): Likewise.
46902 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
46903 * modules/unistdio/u32-vasnprintf (Files): Likewise.
46904 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
46905 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
46906 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
46908 2011-10-15 Bruno Haible <bruno@clisp.org>
46910 vasnprintf: Fix comments.
46911 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
46913 2011-10-14 Bruno Haible <bruno@clisp.org>
46915 Tests for module 'integer_length_ll'.
46916 * modules/integer_length_ll-tests: New file.
46917 * tests/test-integer_length_ll.c: New file.
46919 New module 'integer_length_ll'.
46920 * lib/integer_length_ll.c: New file.
46921 * modules/integer_length_ll: New file.
46923 2011-10-14 Bruno Haible <bruno@clisp.org>
46925 Tests for module 'integer_length_l'.
46926 * modules/integer_length_l-tests: New file.
46927 * tests/test-integer_length_l.c: New file.
46929 New module 'integer_length_l'.
46930 * lib/integer_length_l.c: New file.
46931 * modules/integer_length_l: New file.
46933 2011-10-14 Bruno Haible <bruno@clisp.org>
46935 Tests for module 'integer_length'.
46936 * modules/integer_length-tests: New file.
46937 * tests/test-integer_length.c: New file.
46939 New module 'integer_length'.
46940 * lib/integer_length.h: New file.
46941 * lib/integer_length.c: New file.
46942 * modules/integer_length: New file.
46944 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46946 popen: Fix dependency conditions.
46947 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
46949 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46951 perror: Fix autoconf test.
46952 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
46953 <stdlib.h> and <string.h>.
46955 2011-10-14 Bruno Haible <bruno@clisp.org>
46957 ffsl: Optimize on 64-bit platforms.
46958 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
46959 unrolling.
46961 2011-10-13 Bruno Haible <bruno@clisp.org>
46963 ffsl: Optimize on 32-bit platforms.
46964 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
46965 use ffs() without a loop.
46967 ffsl, ffsll: Optimize for GCC.
46968 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
46969 * lib/ffsl.c (GCC_BUILTIN): New macro.
46970 * lib/ffsll.c (GCC_BUILTIN): Likewise.
46972 2011-10-13 Bruno Haible <bruno@clisp.org>
46974 ffs, bcopy, memset: Support symbol renaming via config.h.
46975 * lib/ffs.c: Include <config.h>.
46976 * lib/bcopy.c: Likewise.
46977 * lib/memset.c: Likewise.
46979 2011-10-10 Bruno Haible <bruno@clisp.org>
46981 atanl: Simplify for platforms where 'long double' == 'double'.
46982 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46983 alternative implementation.
46984 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46985 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46986 * modules/atanl (Depends-on): Add atan. Update conditions.
46988 2011-10-10 Bruno Haible <bruno@clisp.org>
46990 acosl: Simplify for platforms where 'long double' == 'double'.
46991 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46992 alternative implementation.
46993 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46994 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46995 * modules/acosl (Depends-on): Add acos. Update conditions.
46997 2011-10-10 Bruno Haible <bruno@clisp.org>
46999 asinl: Simplify for platforms where 'long double' == 'double'.
47000 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47001 alternative implementation.
47002 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47003 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47004 * modules/asinl (Depends-on): Add asin. Update conditions.
47006 2011-10-10 Bruno Haible <bruno@clisp.org>
47008 tanl: Simplify for platforms where 'long double' == 'double'.
47009 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47010 implementation.
47011 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47012 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47013 * modules/tanl (Depends-on): Add tan. Update conditions.
47014 (configure.ac): Don't compile trigl.c if
47015 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47017 2011-10-10 Bruno Haible <bruno@clisp.org>
47019 cosl: Simplify for platforms where 'long double' == 'double'.
47020 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47021 implementation.
47022 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47023 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47024 * modules/cosl (Depends-on): Add cos. Update conditions.
47025 (configure.ac): Don't compile sincosl.c and trigl.c if
47026 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47028 2011-10-10 Bruno Haible <bruno@clisp.org>
47030 sinl: Simplify for platforms where 'long double' == 'double'.
47031 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47032 implementation.
47033 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47034 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47035 * modules/sinl (Depends-on): Add sin. Update conditions.
47036 (configure.ac): Don't compile sincosl.c and trigl.c if
47037 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47039 2011-10-10 Bruno Haible <bruno@clisp.org>
47041 logl: Simplify for platforms where 'long double' == 'double'.
47042 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47043 implementation.
47044 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47045 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47046 * modules/logl (Depends-on): Add log. Update conditions.
47048 2011-10-10 Bruno Haible <bruno@clisp.org>
47050 expl: Simplify for platforms where 'long double' == 'double'.
47051 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47052 implementation.
47053 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47054 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47055 * modules/expl (Depends-on): Add exp. Update conditions.
47057 2011-10-10 Bruno Haible <bruno@clisp.org>
47059 sqrtl: Simplify for platforms where 'long double' == 'double'.
47060 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47061 alternative implementation.
47062 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47063 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47064 * modules/sqrtl (Depends-on): Update conditions.
47066 2011-10-10 Bruno Haible <bruno@clisp.org>
47068 ldexpl: Simplify for platforms where 'long double' == 'double'.
47069 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47070 alternative implementation.
47071 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47072 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47073 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
47075 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
47077 ffsll: set correct witness
47078 * modules/ffsll (configure.ac): Fix typo.
47080 2011-10-10 Bruno Haible <bruno@clisp.org>
47082 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
47083 * lib/printf-frexpl.c: Include <config.h>.
47084 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47085 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
47086 second time.
47087 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
47088 gl_LONG_DOUBLE_VS_DOUBLE.
47089 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
47090 conditions.
47092 2011-10-10 Bruno Haible <bruno@clisp.org>
47094 frexpl: Simplify for platforms where 'long double' == 'double'.
47095 * lib/frexpl.c: Include <config.h>.
47096 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47097 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47098 time.
47099 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47100 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47101 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
47102 * modules/frexpl (Depends-on): Add frexp. Update conditions.
47103 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
47104 conditions.
47106 2011-10-10 Jim Meyering <meyering@redhat.com>
47108 test-renameat: don't leave behind a temporary file
47109 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
47110 ERROR: files left in build directory after distclean:
47111 ./gltests/test-renameat.too
47112 make[1]: *** [distcleancheck] Error 1
47113 Reported by Tom G. Christensen.
47115 2011-10-09 Bruno Haible <bruno@clisp.org>
47117 rint: Determine RINT_LIBM correctly on AIX 7.
47118 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
47119 directly, not only through a function pointer. Also accept an optional
47120 4th argument with extra code.
47121 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
47122 rintf() call by gcc when optimizing.
47124 mathfunc.m4: Refactor.
47125 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
47126 m4 variable.
47128 2011-10-09 Bruno Haible <bruno@clisp.org>
47130 rintl: Simplify for platforms where 'long double' == 'double'.
47131 * lib/rintl.c: Include <config.h>.
47132 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47133 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47134 time.
47135 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47136 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47137 * modules/rintl (Depends-on): Add rint. Update conditions.
47139 2011-10-09 Bruno Haible <bruno@clisp.org>
47141 roundl: Simplify for platforms where 'long double' == 'double'.
47142 * lib/roundl.c: Include <config.h>.
47143 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47144 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47145 time.
47146 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47147 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47148 * modules/roundl (Depends-on): Add round. Update conditions.
47150 2011-10-09 Bruno Haible <bruno@clisp.org>
47152 truncl: Simplify for platforms where 'long double' == 'double'.
47153 * lib/truncl.c: Include <config.h>.
47154 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47155 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47156 time.
47157 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47158 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47159 * modules/truncl (Depends-on): Add trunc. Update conditions.
47161 2011-10-09 Bruno Haible <bruno@clisp.org>
47163 ceill: Simplify for platforms where 'long double' == 'double'.
47164 * lib/ceill.c: Include <config.h>.
47165 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47166 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47167 time.
47168 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47169 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47170 * modules/ceill (Depends-on): Add ceil. Update conditions.
47172 2011-10-09 Bruno Haible <bruno@clisp.org>
47174 floorl: Simplify for platforms where 'long double' == 'double'.
47175 * lib/floorl.c: Include <config.h>.
47176 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47177 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47178 time.
47179 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47180 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47181 * modules/floorl (Depends-on): Add floor. Update conditions.
47183 2011-10-09 Bruno Haible <bruno@clisp.org>
47185 rint: Fix ordering constraints.
47186 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
47187 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
47188 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
47190 2011-10-09 Bruno Haible <bruno@clisp.org>
47192 copysignl: Simplify for platforms where 'long double' == 'double'.
47193 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47194 alternative.
47195 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47196 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47197 * modules/copysignl (Depends-on): Add copysign. Update conditions.
47199 2011-10-09 Bruno Haible <bruno@clisp.org>
47201 Tests for module 'rintl'.
47202 * modules/rintl-tests: New file.
47203 * tests/test-rintl.c: New file.
47205 New module 'rintl'.
47206 * lib/math.in.h (rintl): New declaration.
47207 * lib/rintl.c: New file.
47208 * m4/rintl.m4: New file.
47209 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
47210 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
47211 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
47212 * modules/rintl: New file.
47213 * tests/test-math-c++.cc: Check the declaration of rintl.
47214 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47215 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
47216 * doc/posix-functions/rintl.texi: Mention the new module.
47218 2011-10-09 Bruno Haible <bruno@clisp.org>
47220 Tests for module 'rintf'.
47221 * modules/rintf-tests: New file.
47222 * tests/test-rintf.c: New file.
47224 New module 'rintf'.
47225 * lib/math.in.h (rintf): New declaration.
47226 * lib/rintf.c: New file.
47227 * m4/rintf.m4: New file.
47228 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
47229 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
47230 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
47231 * modules/rintf: New file.
47232 * tests/test-math-c++.cc: Check the declaration of rintf.
47233 * doc/posix-functions/rintf.texi: Mention the new module.
47235 2011-10-09 Bruno Haible <bruno@clisp.org>
47237 rint: Support for MSVC.
47238 * lib/math.in.h (rint): New declaration.
47239 * lib/rint.c: New file.
47240 * m4/rint.m4: New file.
47241 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
47242 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
47243 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
47244 * modules/rint (Description): Fix.
47245 (Files): Add lib/rint.c, m4/rint.m4.
47246 (Depends-on): Add math.
47247 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
47248 gl_MATH_MODULE_INDICATOR.
47249 * tests/test-math-c++.cc: Check the declaration of rint.
47250 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47251 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
47252 * doc/posix-functions/rint.texi: Mention the replacement provided by
47253 the module.
47255 rint tests: More tests.
47256 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
47257 minus-zero.h, infinity.h, nan.h.
47258 (main): Skip the test if the current rounding mode is not standard. Add
47259 tests for negative numbers, minus zero, infinity, NaN.
47260 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
47261 tests/nan.h.
47262 (Depends-on): Add isnand-nolibm.
47264 2011-10-09 Bruno Haible <bruno@clisp.org>
47266 Tests for module 'copysignl'.
47267 * modules/copysignl-tests: New file.
47268 * tests/test-copysignl.c: New file.
47270 New module 'copysignl'.
47271 * lib/math.in.h (copysignl): New declaration.
47272 * lib/copysignl.c: New file.
47273 * m4/copysignl.m4: New file.
47274 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
47275 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
47276 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
47277 HAVE_COPYSIGNL.
47278 * modules/copysignl: New file.
47279 * tests/test-math-c++.cc: Check the declaration of copysignl.
47280 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47281 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
47282 * doc/posix-functions/copysignl.texi: Mention the new module.
47284 2011-10-09 Bruno Haible <bruno@clisp.org>
47286 Tests for module 'copysignf'.
47287 * modules/copysignf-tests: New file.
47288 * tests/test-copysignf.c: New file.
47290 New module 'copysignf'.
47291 * lib/math.in.h (copysignf): New declaration.
47292 * lib/copysignf.c: New file.
47293 * m4/copysignf.m4: New file.
47294 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
47295 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
47296 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
47297 HAVE_COPYSIGNF.
47298 * modules/copysignf: New file.
47299 * tests/test-math-c++.cc: Check the declaration of copysignf.
47300 * doc/posix-functions/copysignf.texi: Mention the new module.
47302 2011-10-09 Bruno Haible <bruno@clisp.org>
47304 Ensure that HAVE_* variables are set to 1 before they are set to 0.
47305 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
47306 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
47307 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
47308 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
47309 gl_SIGNAL_H_DEFAULTS.
47311 2011-10-09 Bruno Haible <bruno@clisp.org>
47313 poll: Make macro safer.
47314 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
47315 ac_cv_header_poll_h is not set.
47317 2011-10-09 Bruno Haible <bruno@clisp.org>
47319 copysign: Provide replacement.
47320 * lib/math.in.h (copysign): New declaration.
47321 * lib/copysign.c: New file.
47322 * m4/copysign.m4: New file.
47323 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
47324 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
47325 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
47326 HAVE_COPYSIGN.
47327 * modules/copysign (Description): Clarify.
47328 (Files): Add lib/copysign.c, m4/copysign.m4.
47329 (Depends-on): Add math, signbit.
47330 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
47331 gl_MATH_MODULE_INDICATOR.
47332 * tests/test-math-c++.cc: Check the declaration of copysign.
47333 * doc/posix-functions/copysign.texi: Mention the effects of the module
47334 on Minix and MSVC.
47336 2011-10-09 Bruno Haible <bruno@clisp.org>
47338 isinf: Ensure macro on AIX 5.1.
47339 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
47340 macro.
47341 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
47343 2011-10-09 Bruno Haible <bruno@clisp.org>
47345 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
47346 * modules/snprintf-posix-tests (configure.ac): Require
47347 gl_LONG_DOUBLE_VS_DOUBLE.
47348 * modules/sprintf-posix-tests (configure.ac): Likewise.
47349 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
47350 * modules/vasprintf-posix-tests (configure.ac): Likewise.
47351 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
47352 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47353 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47354 tests on platforms where 'long double' is the same as 'double'.
47355 * tests/test-sprintf-posix.h (test_function): Likewise.
47356 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47357 * tests/test-vasprintf-posix.c (test_function): Likewise.
47359 *printf: Fix for platforms where 'long double' == 'double'.
47360 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47361 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47362 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47363 * modules/fprintf-posix (Files): Likewise.
47364 * modules/obstack-printf-posix (Files): Likewise.
47365 * modules/snprintf-posix (Files): Likewise.
47366 * modules/sprintf-posix (Files): Likewise.
47367 * modules/vasnprintf (Files): Likewise.
47368 * modules/vasnprintf-posix (Files): Likewise.
47369 * modules/vasprintf-posix (Files): Likewise.
47370 * modules/vdprintf-posix (Files): Likewise.
47371 * modules/vfprintf-posix (Files): Likewise.
47372 * modules/vsnprintf-posix (Files): Likewise.
47373 * modules/vsprintf-posix (Files): Likewise.
47374 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47375 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47376 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47377 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47378 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47379 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47380 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47382 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47383 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47384 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47385 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47386 'long double'.
47387 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47389 isinf: Fix for platforms where 'long double' == 'double'.
47390 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47391 Don't blindly assume 80-bit 'long double'.
47393 isfinite: Fix for platforms where 'long double' == 'double'.
47394 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47395 Don't blindly assume 80-bit 'long double'.
47397 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47398 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47399 * modules/isfinite-tests (configure.ac): Require
47400 gl_LONG_DOUBLE_VS_DOUBLE.
47401 * modules/isinf-tests (configure.ac): Likewise.
47402 * modules/isnan-tests (configure.ac): Likewise.
47403 * modules/isnanl-tests (configure.ac): Likewise.
47404 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47405 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47406 tests on platforms where 'long double' is the same as 'double'.
47407 * tests/test-isinf.c (test_isinfl): Likewise.
47408 * tests/test-isnan.c (test_long_double): Likewise.
47409 * tests/test-isnanl.h (main): Likewise.
47411 2011-10-08 Bruno Haible <bruno@clisp.org>
47413 Tests for module 'tanhf'.
47414 * modules/tanhf-tests: New file.
47415 * tests/test-tanhf.c: New file.
47417 New module 'tanhf'.
47418 * lib/math.in.h (tanhf): New declaration.
47419 * lib/tanhf.c: New file.
47420 * m4/tanhf.m4: New file.
47421 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47422 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47423 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47424 * modules/tanhf: New file.
47425 * tests/test-math-c++.cc: Check the declaration of tanhf.
47426 * doc/posix-functions/tanhf.texi: Mention the new module.
47428 tanh: Use a .m4 file.
47429 * m4/tanh.m4: New file.
47430 * modules/tanh (Files): Add it.
47431 (configure.ac): Just invoke gl_FUNC_TANH.
47433 2011-10-08 Bruno Haible <bruno@clisp.org>
47435 Tests for module 'coshf'.
47436 * modules/coshf-tests: New file.
47437 * tests/test-coshf.c: New file.
47439 New module 'coshf'.
47440 * lib/math.in.h (coshf): New declaration.
47441 * lib/coshf.c: New file.
47442 * m4/coshf.m4: New file.
47443 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47444 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47445 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47446 * modules/coshf: New file.
47447 * tests/test-math-c++.cc: Check the declaration of coshf.
47448 * doc/posix-functions/coshf.texi: Mention the new module.
47450 cosh: Use a .m4 file.
47451 * m4/cosh.m4: New file.
47452 * modules/cosh (Files): Add it.
47453 (configure.ac): Just invoke gl_FUNC_COSH.
47455 2011-10-08 Bruno Haible <bruno@clisp.org>
47457 Tests for module 'sinhf'.
47458 * modules/sinhf-tests: New file.
47459 * tests/test-sinhf.c: New file.
47461 New module 'sinhf'.
47462 * lib/math.in.h (sinhf): New declaration.
47463 * lib/sinhf.c: New file.
47464 * m4/sinhf.m4: New file.
47465 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47466 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47467 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47468 * modules/sinhf: New file.
47469 * tests/test-math-c++.cc: Check the declaration of sinhf.
47470 * doc/posix-functions/sinhf.texi: Mention the new module.
47472 sinh: Use a .m4 file.
47473 * m4/sinh.m4: New file.
47474 * modules/sinh (Files): Add it.
47475 (configure.ac): Just invoke gl_FUNC_SINH.
47477 2011-10-08 Bruno Haible <bruno@clisp.org>
47479 Tests for module 'atan2f'.
47480 * modules/atan2f-tests: New file.
47481 * tests/test-atan2f.c: New file.
47483 New module 'atan2f'.
47484 * lib/math.in.h (atan2f): New declaration.
47485 * lib/atan2f.c: New file.
47486 * m4/atan2f.m4: New file.
47487 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47488 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47489 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47490 * modules/atan2f: New file.
47491 * tests/test-math-c++.cc: Check the declaration of atan2f.
47492 * doc/posix-functions/atan2f.texi: Mention the new module.
47494 atan2: Use a .m4 file.
47495 * m4/atan2.m4: New file.
47496 * modules/atan2 (Files): Add it.
47497 (configure.ac): Just invoke gl_FUNC_ATAN2.
47499 2011-10-08 Bruno Haible <bruno@clisp.org>
47501 Tests for module 'atanf'.
47502 * modules/atanf-tests: New file.
47503 * tests/test-atanf.c: New file.
47505 New module 'atanf'.
47506 * lib/math.in.h (atanf): New declaration.
47507 * lib/atanf.c: New file.
47508 * m4/atanf.m4: New file.
47509 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47510 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47511 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47512 * modules/atanf: New file.
47513 * tests/test-math-c++.cc: Check the declaration of atanf.
47514 * doc/posix-functions/atanf.texi: Mention the new module.
47516 atan: Use a .m4 file.
47517 * m4/atan.m4: New file.
47518 * modules/atan (Files): Add it.
47519 (configure.ac): Just invoke gl_FUNC_ATAN.
47521 2011-10-08 Bruno Haible <bruno@clisp.org>
47523 Tests for module 'acosf'.
47524 * modules/acosf-tests: New file.
47525 * tests/test-acosf.c: New file.
47527 New module 'acosf'.
47528 * lib/math.in.h (acosf): New declaration.
47529 * lib/acosf.c: New file.
47530 * m4/acosf.m4: New file.
47531 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47532 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47533 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47534 * modules/acosf: New file.
47535 * tests/test-math-c++.cc: Check the declaration of acosf.
47536 * doc/posix-functions/acosf.texi: Mention the new module.
47538 acos: Use a .m4 file.
47539 * m4/acos.m4: New file.
47540 * modules/acos (Files): Add it.
47541 (configure.ac): Just invoke gl_FUNC_ACOS.
47543 2011-10-08 Bruno Haible <bruno@clisp.org>
47545 Tests for module 'asinf'.
47546 * modules/asinf-tests: New file.
47547 * tests/test-asinf.c: New file.
47549 New module 'asinf'.
47550 * lib/math.in.h (asinf): New declaration.
47551 * lib/asinf.c: New file.
47552 * m4/asinf.m4: New file.
47553 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47554 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47555 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47556 * modules/asinf: New file.
47557 * tests/test-math-c++.cc: Check the declaration of asinf.
47558 * doc/posix-functions/asinf.texi: Mention the new module.
47560 asin: Use a .m4 file.
47561 * m4/asin.m4: New file.
47562 * modules/asin (Files): Add it.
47563 (configure.ac): Just invoke gl_FUNC_ASIN.
47565 2011-10-08 Bruno Haible <bruno@clisp.org>
47567 Tests for module 'tanf'.
47568 * modules/tanf-tests: New file.
47569 * tests/test-tanf.c: New file.
47571 New module 'tanf'.
47572 * lib/math.in.h (tanf): New declaration.
47573 * lib/tanf.c: New file.
47574 * m4/tanf.m4: New file.
47575 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47576 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47577 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47578 * modules/tanf: New file.
47579 * tests/test-math-c++.cc: Check the declaration of tanf.
47580 * doc/posix-functions/tanf.texi: Mention the new module.
47582 tan: Use a .m4 file.
47583 * m4/tan.m4: New file.
47584 * modules/tan (Files): Add it.
47585 (configure.ac): Just invoke gl_FUNC_TAN.
47587 2011-10-08 Bruno Haible <bruno@clisp.org>
47589 Tests for module 'cosf'.
47590 * modules/cosf-tests: New file.
47591 * tests/test-cosf.c: New file.
47593 New module 'cosf'.
47594 * lib/math.in.h (cosf): New declaration.
47595 * lib/cosf.c: New file.
47596 * m4/cosf.m4: New file.
47597 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47598 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47599 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47600 * modules/cosf: New file.
47601 * tests/test-math-c++.cc: Check the declaration of cosf.
47602 * doc/posix-functions/cosf.texi: Mention the new module.
47604 cos: Use a .m4 file.
47605 * m4/cos.m4: New file.
47606 * modules/cos (Files): Add it.
47607 (configure.ac): Just invoke gl_FUNC_COS.
47609 2011-10-08 Bruno Haible <bruno@clisp.org>
47611 Tests for module 'sinf'.
47612 * modules/sinf-tests: New file.
47613 * tests/test-sinf.c: New file.
47615 New module 'sinf'.
47616 * lib/math.in.h (sinf): New declaration.
47617 * lib/sinf.c: New file.
47618 * m4/sinf.m4: New file.
47619 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47620 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47621 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47622 * modules/sinf: New file.
47623 * tests/test-math-c++.cc: Check the declaration of sinf.
47624 * doc/posix-functions/sinf.texi: Mention the new module.
47626 sin: Use a .m4 file.
47627 * m4/sin.m4: New file.
47628 * modules/sin (Files): Add it.
47629 (configure.ac): Just invoke gl_FUNC_SIN.
47631 2011-10-08 Bruno Haible <bruno@clisp.org>
47633 Tests for module 'powf'.
47634 * modules/powf-tests: New file.
47635 * tests/test-powf.c: New file.
47637 New module 'powf'.
47638 * lib/math.in.h (powf): New declaration.
47639 * lib/powf.c: New file.
47640 * m4/powf.m4: New file.
47641 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47642 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47643 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47644 * modules/powf: New file.
47645 * tests/test-math-c++.cc: Check the declaration of powf.
47646 * doc/posix-functions/powf.texi: Mention the new module.
47648 pow: Use a .m4 file.
47649 * m4/pow.m4: New file.
47650 * modules/pow (Files): Add it.
47651 (configure.ac): Just invoke gl_FUNC_POW.
47653 2011-10-08 Bruno Haible <bruno@clisp.org>
47655 Tests for module 'log10f'.
47656 * modules/log10f-tests: New file.
47657 * tests/test-log10f.c: New file.
47659 New module 'log10f'.
47660 * lib/math.in.h (log10f): New declaration.
47661 * lib/log10f.c: New file.
47662 * m4/log10f.m4: New file.
47663 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47664 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47665 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47666 * modules/log10f: New file.
47667 * tests/test-math-c++.cc: Check the declaration of log10f.
47668 * doc/posix-functions/log10f.texi: Mention the new module.
47670 log10: Use a .m4 file.
47671 * m4/log10.m4: New file.
47672 * modules/log10 (Files): Add it.
47673 (configure.ac): Just invoke gl_FUNC_LOG10.
47675 2011-10-08 Bruno Haible <bruno@clisp.org>
47677 Tests for module 'logf'.
47678 * modules/logf-tests: New file.
47679 * tests/test-logf.c: New file.
47681 New module 'logf'.
47682 * lib/math.in.h (logf): New declaration.
47683 * lib/logf.c: New file.
47684 * m4/logf.m4: New file.
47685 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
47686 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
47687 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
47688 * modules/logf: New file.
47689 * tests/test-math-c++.cc: Check the declaration of logf.
47690 * doc/posix-functions/logf.texi: Mention the new module.
47692 log: Use a .m4 file.
47693 * m4/log.m4: New file.
47694 * modules/log (Files): Add it.
47695 (configure.ac): Just invoke gl_FUNC_LOG.
47697 2011-10-08 Bruno Haible <bruno@clisp.org>
47699 Tests for module 'expf'.
47700 * modules/expf-tests: New file.
47701 * tests/test-expf.c: New file.
47703 New module 'expf'.
47704 * lib/math.in.h (expf): New declaration.
47705 * lib/expf.c: New file.
47706 * m4/expf.m4: New file.
47707 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
47708 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
47709 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
47710 * modules/expf: New file.
47711 * tests/test-math-c++.cc: Check the declaration of expf.
47712 * doc/posix-functions/expf.texi: Mention the new module.
47714 exp: Use a .m4 file.
47715 * m4/exp.m4: New file.
47716 * modules/exp (Files): Add it.
47717 (configure.ac): Just invoke gl_FUNC_EXP.
47719 2011-10-08 Bruno Haible <bruno@clisp.org>
47721 Tests for module 'sqrtf'.
47722 * modules/sqrtf-tests: New file.
47723 * tests/test-sqrtf.c: New file.
47725 New module 'sqrtf'.
47726 * lib/math.in.h (sqrtf): New declaration.
47727 * lib/sqrtf.c: New file.
47728 * m4/sqrtf.m4: New file.
47729 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
47730 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
47731 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
47732 * modules/sqrtf: New file.
47733 * tests/test-math-c++.cc: Check the declaration of sqrtf.
47734 * doc/posix-functions/sqrtf.texi: Mention the new module.
47736 2011-10-08 Bruno Haible <bruno@clisp.org>
47738 Tests: Avoid link failures w.r.t. libintl.
47739 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
47740 $(LIBINTL).
47741 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
47742 $(LIBINTL).
47743 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
47744 against $(LIBINTL).
47745 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
47746 $(LIBINTL).
47747 * modules/openat-tests (Makefile.am): Link test-fchmodat against
47748 $(LIBINTL).
47749 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
47751 2011-10-08 Bruno Haible <bruno@clisp.org>
47753 pow tests: Defeat compiler optimizations.
47754 * tests/test-pow.c (main): Assign arguments to x and y before use.
47756 2011-10-08 Bruno Haible <bruno@clisp.org>
47758 gnulib-tool: Improve last commit.
47759 * gnulib-tool (func_modules_transitive_closure): Simplify code.
47760 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
47761 ignore dependencies that are not among the modules list.
47763 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
47765 gnulib-tool: don't follow dependencies to avoided modules
47766 This fixes a bug that is related to the previous one.
47767 * gnulib-tool (func_modules_transitive_closure)
47768 (func_emit_autoconf_snippets):
47769 Check whether a dependency is acceptable before using it.
47770 (--extract-dependencies): Report an error if --avoid is also used,
47771 since this combination of options is not yet supported.
47773 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
47774 Problem reported by Peter Dyballa in
47775 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
47776 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
47777 when echoing "$condition".
47779 2011-10-07 Bruno Haible <bruno@clisp.org>
47781 Fix documentation about math functions on MacOS X.
47782 * doc/posix-functions/exp2.texi: Don't say the function is missing on
47783 MacOS X 10.5.
47784 * doc/posix-functions/fdim.texi: Likewise.
47785 * doc/posix-functions/feclearexcept.texi: Likewise.
47786 * doc/posix-functions/fegetenv.texi: Likewise.
47787 * doc/posix-functions/fegetround.texi: Likewise.
47788 * doc/posix-functions/feholdexcept.texi: Likewise.
47789 * doc/posix-functions/feraiseexcept.texi: Likewise.
47790 * doc/posix-functions/fesetenv.texi: Likewise.
47791 * doc/posix-functions/fesetround.texi: Likewise.
47792 * doc/posix-functions/fetestexcept.texi: Likewise.
47793 * doc/posix-functions/feupdateenv.texi: Likewise.
47794 * doc/posix-functions/fmax.texi: Likewise.
47795 * doc/posix-functions/fmin.texi: Likewise.
47796 * doc/posix-functions/log2.texi: Likewise.
47797 * doc/posix-functions/modff.texi: Likewise.
47798 * doc/posix-functions/nan.texi: Likewise.
47799 * doc/posix-functions/nanf.texi: Likewise.
47800 * doc/posix-functions/nextafterf.texi: Likewise.
47801 * doc/posix-functions/remquo.texi: Likewise.
47803 2011-10-07 Bruno Haible <bruno@clisp.org>
47805 modff: Drop assumption about library that defines modff.
47806 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
47807 AC_CHECK_FUNCS.
47808 * modules/modff (Files): Add m4/mathfunc.m4.
47810 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
47812 raise tests: Avoid a GCC warning.
47813 * tests/test-raise.c (handler): Use _Noreturn.
47815 2011-10-07 Bruno Haible <bruno@clisp.org>
47817 Tests for module 'ldexpf'.
47818 * modules/ldexpf-tests: New file.
47819 * tests/test-ldexpf.c: New file.
47821 New module 'ldexpf'.
47822 * lib/math.in.h (ldexpf): New declaration.
47823 * lib/ldexpf.c: New file.
47824 * m4/ldexpf.m4: New file.
47825 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
47826 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
47827 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
47828 * modules/ldexpf: New file.
47829 * tests/test-math-c++.cc: Check the declaration of ldexpf.
47830 * doc/posix-functions/ldexpf.texi: Mention the new module.
47832 2011-10-06 Bruno Haible <bruno@clisp.org>
47834 frexpf: Work around problems on IRIX and mingw.
47835 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
47836 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
47837 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
47838 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
47839 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
47840 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
47841 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
47843 2011-10-06 Bruno Haible <bruno@clisp.org>
47845 fabsf: Drop assumption about library that defines fabsf.
47846 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
47847 AC_CHECK_FUNCS.
47848 * modules/fabsf (Files): Add m4/mathfunc.m4.
47850 2011-10-06 Bruno Haible <bruno@clisp.org>
47852 frexpf: Drop assumption about library that defines frexpf.
47853 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
47854 'int *', 'float *', 'long double *', 'float', 'long double'.
47855 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
47856 AC_CHECK_FUNCS.
47857 * modules/frexpf (Files): Add m4/mathfunc.m4.
47859 Tests for module 'frexpf'.
47860 * modules/frexpf-tests: New file.
47861 * tests/test-frexpf.c: New file.
47863 New module 'frexpf'.
47864 * lib/math.in.h (frexpf): New declaration.
47865 * lib/frexpf.c: New file.
47866 * m4/frexpf.m4: New file.
47867 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
47868 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
47869 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
47870 * modules/frexpf: New file.
47871 * tests/test-math-c++.cc: Check the declaration of frexpf.
47872 * doc/posix-functions/frexpf.texi: Mention the new module.
47874 2011-10-06 Bruno Haible <bruno@clisp.org>
47876 math: Sort function declarations of math.in.h.
47877 * lib/math.in.h (frexp, logb): Move declarations.
47879 2011-10-05 Bruno Haible <bruno@clisp.org>
47881 Tests for module 'modff'.
47882 * modules/modff-tests: New file.
47883 * tests/test-modff.c: New file.
47885 New module 'modff'.
47886 * lib/math.in.h (modff): New declaration.
47887 * lib/modff.c: New file.
47888 * m4/modff.m4: New file.
47889 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
47890 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
47891 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
47892 * modules/modff: New file.
47893 * tests/test-math-c++.cc: Check the declaration of modff.
47894 * doc/posix-functions/modff.texi: Mention the new module.
47896 modf tests: Make test sharper.
47897 * tests/test-modf.c (main): Strengthen upper bound.
47899 modf: Use a .m4 file.
47900 * m4/modf.m4: New file.
47901 * modules/modf (Files): Add it.
47902 (configure.ac): Just invoke gl_FUNC_MODF.
47904 2011-10-05 Bruno Haible <bruno@clisp.org>
47906 Tests for module 'fmodf'.
47907 * modules/fmodf-tests: New file.
47908 * tests/test-fmodf.c: New file.
47910 New module 'fmodf'.
47911 * lib/math.in.h (fmodf): New declaration.
47912 * lib/fmodf.c: New file.
47913 * m4/fmodf.m4: New file.
47914 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
47915 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
47916 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
47917 * modules/fmodf: New file.
47918 * tests/test-math-c++.cc: Check the declaration of fmodf.
47919 * doc/posix-functions/fmodf.texi: Mention the new module.
47921 fmod: Use a .m4 file.
47922 * m4/fmod.m4: New file.
47923 * modules/fmod (Files): Add it.
47924 (configure.ac): Just invoke gl_FUNC_FMOD.
47926 2011-10-05 Bruno Haible <bruno@clisp.org>
47928 Tests for module 'fabsf'.
47929 * modules/fabsf-tests: New file.
47930 * tests/test-fabsf.c: New file.
47932 New module 'fabsf'.
47933 * lib/math.in.h (fabsf): New declaration.
47934 * lib/fabsf.c: New file.
47935 * m4/fabsf.m4: New file.
47936 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
47937 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
47938 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
47939 * modules/fabsf: New file.
47940 * tests/test-math-c++.cc: Check the declaration of fabsf.
47941 * doc/posix-functions/fabsf.texi: Mention the new module.
47943 fabs: Use a .m4 file.
47944 * m4/fabs.m4: New file.
47945 * modules/fabs (Files): Add it.
47946 (configure.ac): Just invoke gl_FUNC_FABS.
47948 2011-10-05 Jim Meyering <meyering@redhat.com>
47950 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
47951 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
47952 ls -lL regression introduced in coreutils-8.12, it does so at the
47953 cost of an additional stat call in the common case. Besides, now
47954 that the kernel change that prompted commit 95f7c57f has been reverted
47955 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
47956 we have no use for commit 95f7c57f, "file-has-acl: use
47957 acl_extended_file_nofollow if available".
47959 2011-10-03 Kamil Dudka <kdudka@redhat.com>
47961 file-has-acl: revert unintended change in behavior of ls -L
47962 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
47963 derived from...
47964 (file_has_acl): ...code here. Call it.
47965 This problem was introduced with 2011-07-22 commit 95f7c57f,
47966 "file-has-acl: use acl_extended_file_nofollow if available".
47967 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
47969 2011-10-03 Bruno Haible <bruno@clisp.org>
47971 poll: Avoid link errors on MSVC.
47972 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
47973 * modules/poll (Depends-on): Add sockets.
47974 (Link): New section.
47975 * NEWS: Mention the change.
47976 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
47977 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
47978 $(LIB_POLL) instead of $(LIBSOCKET).
47980 2011-10-03 Bruno Haible <bruno@clisp.org>
47982 sys_select tests: Fix link error on MSVC 9.
47983 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
47984 with $(LIB_SELECT) instead of $(LIBSOCKET).
47986 2011-10-03 Bruno Haible <bruno@clisp.org>
47988 sys_select: Fix compilation error on mingw.
47989 * lib/sys_select.in.h: On native Windows, include <io.h>.
47991 2011-10-03 Bruno Haible <bruno@clisp.org>
47993 wmemset: Support for MSVC.
47994 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
47995 whether wmemset() exists.
47997 2011-10-03 Bruno Haible <bruno@clisp.org>
47999 wmemmove: Support for MSVC.
48000 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
48001 whether wmemmove() exists.
48003 2011-10-03 Bruno Haible <bruno@clisp.org>
48005 wmemcpy: Support for MSVC.
48006 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
48007 whether wmemcpy() exists.
48009 2011-10-03 Bruno Haible <bruno@clisp.org>
48011 wmemcmp: Support for MSVC.
48012 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
48013 whether wmemcmp() exists.
48015 2011-10-03 Bruno Haible <bruno@clisp.org>
48017 wmemchr: Support for MSVC.
48018 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
48019 whether wmemchr() exists.
48021 2011-10-03 Bruno Haible <bruno@clisp.org>
48023 glthread/*, strsignal: Support for MSVC.
48024 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
48025 including <winsock.h> on MSVC 9.
48026 * lib/glthread/lock.h: Likewise.
48027 * lib/glthread/thread.h: Likewise.
48028 * lib/glthread/tls.h: Likewise.
48029 * lib/glthread/yield.h: Likewise.
48030 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
48031 if HAVE_UNISTD_H is false.
48032 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
48034 2011-10-03 Bruno Haible <bruno@clisp.org>
48036 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
48037 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
48038 Set to 100000.
48040 2011-10-03 Bruno Haible <bruno@clisp.org>
48042 acl: Fix specification.
48043 * lib/file-has-acl.c (file_has_acl): Fix specification.
48045 2011-10-03 Bruno Haible <bruno@clisp.org>
48047 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
48048 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
48049 (compute_curr_prefix, shared_library_fullname,
48050 find_shared_library_fullname, get_shared_library_fullname, relocate):
48051 Use it together with PIC && INSTALLDIR.
48052 Reported by <jojelino@gmail.com>
48053 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
48055 2011-10-01 Jim Meyering <meyering@redhat.com>
48057 maint.mk: adjust a release-related rule not to require use of gzip
48058 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
48059 Instead, check each file in $(DIST_ARCHIVES). This is better for
48060 projects that build only .tar.xz files. Also fix an erroneous test.
48062 test-linkat: don't leave behind a temporary file
48063 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
48064 Otherwise, coreutils' "make distcheck" would fail with this:
48065 Only in /c/cu/tests/torture/coreutils/test/\
48066 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
48067 make[2]: *** [my-distcheck] Error 1
48069 float, math: add omitted file
48070 * lib/itold.c: Add file, required for yesterday's float change.
48072 2011-10-01 Bruno Haible <bruno@clisp.org>
48074 isinf: Fix for OpenBSD/x86.
48075 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
48076 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
48077 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
48079 2011-10-01 Bruno Haible <bruno@clisp.org>
48081 isfinite: Fix syntax error in configure test.
48082 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
48084 isfinite: Fix typo.
48085 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
48086 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
48088 2011-10-01 Bruno Haible <bruno@clisp.org>
48090 nonblocking tests: Fix test failure on Linux/IA-64.
48091 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
48092 Set to 270000.
48094 2011-10-01 Bruno Haible <bruno@clisp.org>
48096 mkfifoat tests: Fix a test failure on mingw.
48097 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
48098 with error ENOSYS.
48100 2011-09-30 Bruno Haible <bruno@clisp.org>
48102 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
48103 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
48104 'long double'. Set REPLACE_ITOLD.
48105 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
48106 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
48107 * lib/itold.c: New file.
48108 * modules/float (Files): Add lib/itold.c.
48109 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
48110 (Makefile.am): Substitute REPLACE_ITOLD.
48111 * modules/math (Depends-on): Add float.
48112 (Makefile.am): Substitute REPLACE_ITOLD.
48113 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
48114 * doc/posix-headers/math.texi: Likewise.
48115 * doc/posix-functions/logl.texi: Likewise.
48117 2011-09-30 Bruno Haible <bruno@clisp.org>
48119 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
48120 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
48121 Set to 140000.
48123 2011-09-30 Bruno Haible <bruno@clisp.org>
48125 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
48126 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
48127 invocation, say "right after AC_PROG_CC_STDC", not "right after
48128 AC_PROG_CC".
48129 Reported by Gary V. Vaughan <gary@gnu.org>.
48131 2011-09-30 Bruno Haible <bruno@clisp.org>
48133 Centralize C99 requirement.
48134 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
48135 * modules/stdarg (configure.ac-early): Invoke it instead of
48136 AC_PROG_CC_STDC.
48137 Reported by Gary V. Vaughan and Paul Eggert.
48139 2011-09-29 Bruno Haible <bruno@clisp.org>
48141 float: Fix LDBL_MAX value on Linux/PowerPC.
48142 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
48143 on Linux/PowerPC.
48144 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
48145 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
48146 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
48147 platform.
48148 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
48150 2011-09-29 Bruno Haible <bruno@clisp.org>
48152 doc: Improve doc about gl_EARLY.
48153 * doc/gnulib-tool.texi (Initial import): Mention where to place an
48154 AC_PROG_CC_STDC invocation.
48155 Reported by Gary V. Vaughan <gary@gnu.org>.
48157 2011-09-28 Bruno Haible <bruno@clisp.org>
48159 fgetc, fputc, fread, fwrite tests: Fix link error.
48160 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
48161 on non-MSVC platforms.
48162 * tests/test-fputc.c (main): Likewise.
48163 * tests/test-fread.c (main): Likewise.
48164 * tests/test-fwrite.c (main): Likewise.
48165 Reported by Jim Meyering.
48167 2011-09-27 Bruno Haible <bruno@clisp.org>
48169 fputc, fwrite tests: Avoid test failure on MSVC.
48170 * tests/test-fgetc.c: Include msvc-inval.h.
48171 (main): Invoke gl_msvc_inval_ensure_handler.
48172 * tests/test-fputc.c: Include msvc-inval.h.
48173 (main): Invoke gl_msvc_inval_ensure_handler.
48174 * tests/test-fread.c: Include msvc-inval.h.
48175 (main): Invoke gl_msvc_inval_ensure_handler.
48176 * tests/test-fwrite.c: Include msvc-inval.h.
48177 (main): Invoke gl_msvc_inval_ensure_handler.
48178 * modules/fgetc-tests (Depends-on): Add msvc-inval.
48179 * modules/fputc-tests (Depends-on): Likewise.
48180 * modules/fread-tests (Depends-on): Likewise.
48181 * modules/fwrite-tests (Depends-on): Likewise.
48183 2011-09-27 Bruno Haible <bruno@clisp.org>
48185 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
48186 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
48187 (raise): Remove older, duplicated declaration.
48188 (_gl_raise_SIGPIPE): New declaration.
48189 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
48190 (rpl_raise): Remove function.
48191 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
48192 a gnulib-defined SIGPIPE here.
48193 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
48194 'sigprocmask' has detected missing signal-blocking and the module
48195 'sigpipe' is enabled.
48196 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
48198 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
48200 base64-tests: avoid memory leak
48201 * tests/test-base64.c (main): Plug memory leak.
48203 base32: new module
48204 * modules/base32: New module.
48205 * lib/base32.c: New file.
48206 * lib/base32.h: Likewise.
48207 * m4/base32.m4: Likewise.
48208 * modules/base32-tests: New test.
48209 * tests/test-base32.c: Likewise.
48210 * MODULES.html.sh (Misc): Mention it.
48212 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
48214 gnulib: use more-standard license notice wording
48215 * gnulib-tool (func_emit_copyright_notice): When emitting a
48216 license notice into a file, use the standard wording as suggested
48217 by the current information for GNU maintainers, except say "file"
48218 rather than "program". The new wording gives a license version
48219 number, which addresses an issue raised by Glenn Morris in
48220 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
48221 * m4/onceonly.m4: Use that same wording here, too.
48223 dup2: minor simplification
48224 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
48225 as lib/dup2.c no longer uses 'inline'.
48227 2011-09-25 Bruno Haible <bruno@clisp.org>
48229 strings: Fix compilation error on MSVC.
48230 * lib/strings.in.h: Include <stddef.h> for size_t.
48232 2011-09-25 Bruno Haible <bruno@clisp.org>
48234 fflush et al.: Document limitation on MSVC.
48235 * doc/posix-functions/fflush.texi: Document possible crash in handling
48236 mode other than DEFAULT_HANDLING.
48237 * doc/posix-functions/fgetc.texi: Likewise.
48238 * doc/posix-functions/fputc.texi: Likewise.
48239 * doc/posix-functions/fread.texi: Likewise.
48240 * doc/posix-functions/fwrite.texi: Likewise.
48242 2011-09-25 Bruno Haible <bruno@clisp.org>
48244 msvc-inval: Allow three invalid parameter handling modes.
48245 * lib/msvc-inval.h: Don't include <stdlib.h> here.
48246 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
48247 macros.
48248 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
48249 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
48250 SANE_LIBRARY_HANDLING as a no-op.
48251 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
48252 <stdlib.h>.
48253 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
48255 2011-09-25 Bruno Haible <bruno@clisp.org>
48257 msvc-inval: Make handler multithread-safe.
48258 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
48259 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
48260 declarations.
48261 (gl_msvc_inval_current): New declaration.
48262 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48263 Operate on the structure returned by gl_msvc_inval_current().
48264 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
48265 Remove varaiables.
48266 (tls_index, tls_initialized): New variables.
48267 (not_per_thread): New variable.
48268 (gl_msvc_inval_current): New function.
48269 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
48270 returned by gl_msvc_inval_current().
48272 2011-09-25 Bruno Haible <bruno@clisp.org>
48274 msvc-inval: Install handler globally.
48275 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
48276 !_MSC_VER.
48277 (gl_msvc_invalid_parameter_handler): Remove declaration.
48278 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
48279 declarations.
48280 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48281 Install the handler globally, don't uninstall it.
48282 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
48283 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
48284 currently valid, call RaiseException instead.
48285 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
48286 for !_MSC_VER.
48288 2011-09-25 Bruno Haible <bruno@clisp.org>
48290 strerror_r-posix: Fix for MSVC 9.
48291 * lib/strerror_r.c (local_snprintf): New function.
48292 (snprintf): Define to local_snprintf, not to _snprintf.
48294 2011-09-25 Bruno Haible <bruno@clisp.org>
48296 ftruncate: Support for MSVC 9.
48297 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
48298 (chsize_nothrow): New function.
48299 (chsize): Redefine as a macro.
48300 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
48301 * modules/ftruncate (Depends-on): Add msvc-inval.
48303 2011-09-25 Bruno Haible <bruno@clisp.org>
48305 New module 'fstat'.
48306 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
48307 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
48308 * lib/fchdir.c (rpl_fstat): Remove function.
48309 * m4/fstat.m4: New file.
48310 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
48311 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
48312 declared.
48313 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
48314 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
48315 * modules/fstat: New file.
48316 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
48317 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
48318 is set.
48319 * doc/posix-functions/fstat.texi: Mention the new module and the
48320 problem on MSVC.
48321 * NEWS: Mention the change.
48322 * modules/acl (Depends-on): Add fstat.
48323 * modules/chdir-safer (Depends-on): Likewise.
48324 * modules/chown (Depends-on): Likewise.
48325 * modules/copy-file (Depends-on): Likewise.
48326 * modules/fchdir (Depends-on): Likewise.
48327 * modules/fdopendir (Depends-on): Likewise.
48328 * modules/fopen (Depends-on): Likewise.
48329 * modules/fts (Depends-on): Likewise.
48330 * modules/getcwd (Depends-on): Likewise.
48331 * modules/isapipe (Depends-on): Likewise.
48332 * modules/linkat (Depends-on): Likewise.
48333 * modules/lseek (Depends-on): Likewise.
48334 * modules/mkdir-p (Depends-on): Likewise.
48335 * modules/open (Depends-on): Likewise.
48336 * modules/openat (Depends-on): Likewise.
48337 * modules/read-file (Depends-on): Likewise.
48338 * modules/renameat (Depends-on): Likewise.
48339 * modules/utimens (Depends-on): Likewise.
48341 2011-09-25 Bruno Haible <bruno@clisp.org>
48343 linkat: Fix compilation on MSVC 9.
48344 * lib/linkat.c: Don't include <stdint.h>.
48346 2011-09-25 Bruno Haible <bruno@clisp.org>
48348 fclose: Support for MSVC 9.
48349 * lib/fclose.c: Include msvc-inval.h.
48350 (fclose_nothrow): New function.
48351 (rpl_fclose): Use it.
48352 * modules/fclose (Depends-on): Add msvc-inval.
48353 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48355 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48357 dup2: minor simplifications
48358 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48359 that it's a performance win.
48360 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48361 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48363 2011-09-24 Jim Meyering <meyering@redhat.com>
48365 test-futimens: avoid a warning from gcc -Wshadow
48366 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48367 to avoid a shadowing warning.
48369 2011-09-24 Bruno Haible <bruno@clisp.org>
48371 fdopen: Support for MSVC 9.
48372 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48373 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48374 * lib/fdopen.c: Include msvc-inval.h.
48375 (fdopen_nothrow): New function.
48376 (rpl_fdopen): Use it.
48377 * modules/fdopen (Depends-on): Add msvc-inval.
48378 * modules/fclose-tests (Depends-on): Add fdopen.
48379 * modules/fflush-tests (Depends-on): Likewise.
48380 * modules/fgetc-tests (Depends-on): Likewise.
48381 * modules/fputc-tests (Depends-on): Likewise.
48382 * modules/fread-tests (Depends-on): Likewise.
48383 * modules/freopen-tests (Depends-on): Likewise.
48384 * modules/fseeko-tests (Depends-on): Likewise.
48385 * modules/ftello-tests (Depends-on): Likewise.
48386 * modules/fwrite-tests (Depends-on): Likewise.
48387 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48389 2011-09-24 Bruno Haible <bruno@clisp.org>
48391 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48392 * modules/fgetc-tests (Depends-on): Add unistd.
48393 * modules/fputc-tests (Depends-on): Likewise.
48394 * modules/fread-tests (Depends-on): Likewise.
48395 * modules/fwrite-tests (Depends-on): Likewise.
48397 2011-09-24 Bruno Haible <bruno@clisp.org>
48399 dup: Simplify autoconf test.
48400 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48401 on gl_MSVC_INVAL's result.
48403 2011-09-24 Bruno Haible <bruno@clisp.org>
48405 Tests for function fwrite().
48406 * modules/fwrite-tests: New file.
48407 * tests/test-fwrite.c: New file.
48408 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48410 Tests for function fread().
48411 * modules/fread-tests: New file.
48412 * tests/test-fread.c: New file.
48413 * modules/stdio-tests (Depends-on): Add fread-tests.
48415 Activate fputc tests.
48416 * modules/stdio-tests (Depends-on): Add fputc-tests.
48418 Enhance fgetc, fputc tests.
48419 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48420 * tests/test-fputc.c (main): Likewise.
48422 2011-09-24 Bruno Haible <bruno@clisp.org>
48424 write: Support for MSVC 9.
48425 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48426 is not 1.
48427 * lib/write.c (write_nothrow): New function.
48428 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48429 not 1. Use write_nothrow.
48430 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48431 invalid parameter handler.
48432 (gl_PREREQ_WRITE): New macro.
48433 * modules/write (Depends-on): Add msvc-inval.
48434 (configure.ac): Invoke gl_PREREQ_WRITE.
48435 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48437 2011-09-24 Bruno Haible <bruno@clisp.org>
48439 read: Fix last commit.
48440 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48442 2011-09-24 Bruno Haible <bruno@clisp.org>
48444 dup2: Fix last commit.
48445 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48446 (rpl_dup2): Disable fcntl workaround on native Windows.
48448 sigprocmask: Make code safer.
48449 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48450 section that changes macro definitions for this compilation unit.
48452 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48454 dup2: clarify by coalescing Windows-specific material
48455 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48456 "msvc-nothrow.h"' to the Windows-specific section, so that the
48457 Emacs source need not contain these include files.
48458 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48459 Windows-specific fixes into this function rather than just the
48460 nothrow fix, as this shortens and clarifies the code. Always
48461 define as a function, as that's a bit cleaner than having it be
48462 sometimes a function and sometimes a macro.
48463 (rpl_dup2): Move the Windows-specific stuff out of here and into
48464 ms_windows_dup2. Don't protect the Haiku-related fix with
48465 "#if !defined __linux__", as the same code also works around
48466 a Linux kernel bug, and it doesn't add any system calls on any
48467 platform. Add comment about FreeBSD 6.1.
48469 sigprocmask: move #include directive
48470 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48471 Windows-specific section, so that the Emacs source need not
48472 contain msvc-inval.h.
48474 2011-09-23 Bruno Haible <bruno@clisp.org>
48476 read: Support for MSVC 9.
48477 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48478 is not 1.
48479 * lib/read.c (read_nothrow): New function.
48480 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48481 read_nothrow.
48482 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48483 invalid parameter handler.
48484 (gl_PREREQ_READ): New macro.
48485 * modules/read (Depends-on): Add msvc-inval.
48486 (configure.ac): Invoke gl_PREREQ_READ.
48487 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48489 2011-09-23 Bruno Haible <bruno@clisp.org>
48491 close: Support for MSVC 9.
48492 * lib/close.c: Include <errno.h>, msvc-inval.h.
48493 (close_nothrow): New function.
48494 (rpl_close): Use it.
48495 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48496 invalid parameter handler.
48497 * modules/close (Depends-on): Add msvc-inval.
48498 * modules/dup2-tests (Depends-on): Add close.
48499 * modules/dup3-tests (Depends-on): Likewise.
48500 * modules/fcntl-tests (Depends-on): Likewise.
48501 * modules/spawn-pipe-tests (Depends-on): Likewise.
48502 * modules/unistd-safer-tests (Depends-on): Likewise.
48503 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48505 2011-09-23 Bruno Haible <bruno@clisp.org>
48507 New module 'dup'.
48508 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48509 Allow replacement.
48510 * lib/dup.c: New file.
48511 * lib/fchdir.c (rpl_dup): Remove function.
48512 * m4/dup.m4: New file.
48513 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48514 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48515 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48516 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48517 * modules/dup: New file.
48518 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48519 'dup' module is in use.
48520 * modules/fdopendir (Depends-on): Add dup.
48521 * modules/fdutimensat-tests (Depends-on): Likewise.
48522 * modules/fts (Depends-on): Likewise.
48523 * modules/futimens-tests (Depends-on): Likewise.
48524 * modules/posix_spawnp-tests (Depends-on): Likewise.
48525 * modules/unistd-safer-tests (Depends-on): Likewise.
48526 * modules/utimens-tests (Depends-on): Likewise.
48527 * doc/posix-functions/dup.texi: Mention the new module and the problem
48528 on MSVC.
48530 2011-09-23 Bruno Haible <bruno@clisp.org>
48532 getdtablesize: Support for MSVC 9.
48533 * lib/getdtablesize.c: Include msvc-inval.h.
48534 (_setmaxstdio_nothrow): New function.
48535 (_setmaxstdio): Redefine it.
48536 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48537 * modules/getdtablesize (Depends-on): Add msvc-inval.
48538 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48540 2011-09-23 Bruno Haible <bruno@clisp.org>
48542 signal-h: Rename from signal.
48543 * modules/signal-h: Renamed from modules/signal.
48544 * modules/pthread_sigmask (Depends-on): Update.
48545 * modules/raise (Depends-on): Likewise.
48546 * modules/sigaction (Depends-on): Likewise.
48547 * modules/sigpipe (Depends-on): Likewise.
48548 * modules/sigprocmask (Depends-on): Likewise.
48549 * modules/sys_select (Depends-on): Likewise.
48550 * modules/signal-h-tests: Renamed from modules/signal-tests.
48551 (Files, Depends-on, Makefile.am): Update.
48552 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48553 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48554 (Files, Makefile.am): Update.
48555 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48556 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48557 * modules/signal: New placeholder file.
48558 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48559 * doc/posix-headers/signal.texi: Update.
48560 * NEWS: Mention the change.
48562 2011-09-23 Bruno Haible <bruno@clisp.org>
48564 sigprocmask: Avoid crashes through signal() on MSVC 9.
48565 * lib/sigprocmask.c: Include msvc-inval.h.
48566 (signal_nothrow): New function.
48567 (signal): Redefine it.
48568 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48569 * modules/sigprocmask (Depends-on): Add msvc-inval.
48570 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48572 2011-09-23 Bruno Haible <bruno@clisp.org>
48574 Tests for module 'raise'.
48575 * modules/raise-tests: New file.
48576 * tests/test-raise.c: New file.
48578 raise: Support for MSVC.
48579 * lib/signal.in.h (raise): New declaration.
48580 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48581 for native Windows platforms.
48582 * m4/raise.m4: New file.
48583 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48584 HAVE_RAISE, REPLACE_RAISE.
48585 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48586 REPLACE_RAISE.
48587 * modules/raise (Status, Notice): Remove fields.
48588 (Files): Add m4/raise.m4.
48589 (Depends-on): Add signal, msvc-inval.
48590 (configure.ac): Use the common idioms.
48591 (Maintainer): Add me.
48592 * tests/test-signal-c++.cc: Check the signature of raise.
48593 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48595 2011-09-23 Bruno Haible <bruno@clisp.org>
48597 pipe2: Fix compilation on pre-C99 compilers.
48598 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48600 2011-09-23 Bruno Haible <bruno@clisp.org>
48602 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48603 * lib/msvc-nothrow.h: New file.
48604 * lib/msvc-nothrow.c: New file.
48605 * m4/msvc-nothrow.m4: New file.
48606 * modules/msvc-nothrow: New file.
48607 * lib/dup2.c: Include msvc-nothrow.h.
48608 (rpl_dup2): No need to protect _get_osfhandle call here.
48609 * lib/accept4.c: Include msvc-nothrow.h.
48610 * lib/error.c: Likewise.
48611 * lib/fcntl.c: Likewise.
48612 * lib/lseek.c: Likewise.
48613 * lib/nonblocking.c: Likewise.
48614 * lib/poll.c: Likewise.
48615 * lib/read.c: Likewise.
48616 * lib/select.c: Likewise.
48617 * lib/sockets.h: Likewise.
48618 * lib/sockets.c: Likewise.
48619 * lib/stdio-read.c: Likewise.
48620 * lib/stdio-write.c: Likewise.
48621 * lib/write.c: Likewise.
48622 * lib/w32sock.h: Likewise.
48623 * lib/w32spawn.h: Likewise.
48624 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48625 * lib/fsync.c: Likewise.
48626 * lib/isapipe.c: Likewise.
48627 * modules/dup2 (Depends-on): Add msvc-nothrow.
48628 * modules/accept4 (Depends-on): Likewise.
48629 * modules/error (Depends-on): Likewise.
48630 * modules/fcntl (Depends-on): Likewise.
48631 * modules/lseek (Depends-on): Likewise.
48632 * modules/nonblocking (Depends-on): Likewise.
48633 * modules/poll (Depends-on): Likewise.
48634 * modules/read (Depends-on): Likewise.
48635 * modules/select (Depends-on): Likewise.
48636 * modules/sockets (Depends-on): Likewise.
48637 * modules/sigpipe (Depends-on): Likewise.
48638 * modules/write (Depends-on): Likewise.
48639 * modules/accept (Depends-on): Likewise.
48640 * modules/bind (Depends-on): Likewise.
48641 * modules/connect (Depends-on): Likewise.
48642 * modules/gethostname (Depends-on): Likewise.
48643 * modules/getpeername (Depends-on): Likewise.
48644 * modules/getsockname (Depends-on): Likewise.
48645 * modules/getsockopt (Depends-on): Likewise.
48646 * modules/ioctl (Depends-on): Likewise.
48647 * modules/listen (Depends-on): Likewise.
48648 * modules/recv (Depends-on): Likewise.
48649 * modules/recvfrom (Depends-on): Likewise.
48650 * modules/send (Depends-on): Likewise.
48651 * modules/sendto (Depends-on): Likewise.
48652 * modules/setsockopt (Depends-on): Likewise.
48653 * modules/shutdown (Depends-on): Likewise.
48654 * modules/socket (Depends-on): Likewise.
48655 * modules/execute (Depends-on): Likewise.
48656 * modules/spawn-pipe (Depends-on): Likewise.
48657 * modules/flock (Depends-on): Likewise.
48658 * modules/fsync (Depends-on): Likewise.
48659 * modules/isapipe (Depends-on): Likewise.
48660 * tests/test-cloexec.c: Include msvc-nothrow.h.
48661 * tests/test-dup-safer.c: Likewise.
48662 * tests/test-dup2.c: Likewise.
48663 * tests/test-dup3.c: Likewise.
48664 * tests/test-fcntl.c: Likewise.
48665 * tests/test-pipe.c: Likewise.
48666 * tests/test-pipe2.c: Likewise.
48667 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48668 * modules/unistd-safer-tests (Depends-on): Likewise.
48669 * modules/dup2-tests (Depends-on): Likewise.
48670 * modules/dup3-tests (Depends-on): Likewise.
48671 * modules/fcntl-tests (Depends-on): Likewise.
48672 * modules/pipe-posix-tests (Depends-on): Likewise.
48673 * modules/pipe2-tests (Depends-on): Likewise.
48675 2011-09-23 Bruno Haible <bruno@clisp.org>
48677 dup2: Make code more maintainable.
48678 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
48679 (rpl_dup2): Use it.
48680 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
48681 * modules/dup2 (configure.ac): Invoke it.
48682 Reported by Paul Eggert.
48684 2011-09-23 Bruno Haible <bruno@clisp.org>
48686 msvc-inval: Fix compilation error.
48687 * lib/msvc-inval.h: Include <excpt.h>.
48689 2011-09-23 Bruno Haible <bruno@clisp.org>
48691 mkdir: Tweak for MSVC 9.
48692 * lib/sys_stat.in.h: Update comments.
48693 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
48695 Tests for module 'chdir'.
48696 * modules/chdir-tests: New file.
48697 * tests/test-chdir.c: New file.
48699 New module 'chdir'.
48700 * modules/chdir: New file.
48701 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
48702 (chdir): New declaration.
48703 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
48704 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
48705 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
48706 * tests/test-unistd-c++.cc: Check signature of chdir.
48707 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
48708 * modules/chdir-long (Depends-on): Add chdir.
48709 * modules/fchdir (Depends-on): Likewise.
48710 * modules/rename (Depends-on): Likewise.
48711 * modules/savewd (Depends-on): Likewise.
48713 rmdir: Support for mingw, MSVC 9.
48714 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
48715 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
48717 getcwd: Tweak for MSVC 9.
48718 * lib/unistd.in.h: Update comments.
48719 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
48721 2011-09-22 Bruno Haible <bruno@clisp.org>
48723 strerror_r-posix: Avoid a link error on MSVC.
48724 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
48725 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
48727 2011-09-22 Bruno Haible <bruno@clisp.org>
48729 select: Avoid link errors on MSVC.
48730 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
48731 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
48732 * modules/pselect (Link): Likewise.
48733 * NEWS: Mention the change.
48734 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
48735 test-select-stdin against $(LIB_SELECT).
48736 * modules/pselect-tests (Makefile.am): Link test-pselect against
48737 $(LIB_SELECT).
48739 2011-09-22 Bruno Haible <bruno@clisp.org>
48741 select: Avoid compilation error on MSVC.
48742 * lib/select.c: Don't include <stdbool.h>.
48744 2011-09-21 Bruno Haible <bruno@clisp.org>
48746 Consolidate all uses of PATH_MAX in *.m4 files.
48747 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
48748 macros.
48749 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
48750 and gl_PATHMAX_SNIPPET.
48751 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
48752 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
48753 * modules/chdir-long (Files): Add m4/pathmax.m4.
48754 * modules/getcwd (Files): Likewise.
48756 2011-09-21 Bruno Haible <bruno@clisp.org>
48758 ftruncate: Un-deprecate, concentrate on Win32 support.
48759 * modules/ftruncate (Status, Notice): Remove sections.
48760 (Depends-on): Add largefile.
48761 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
48762 non-mingw platforms.
48763 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
48764 include <io.h>.
48765 * modules/perror-tests (Depends-on): Add ftruncate.
48766 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
48767 'ftruncate' module.
48769 2011-09-21 Bruno Haible <bruno@clisp.org>
48771 Add dependencies to new dirent related modules.
48772 * modules/opendir (Depends-on): Add closedir.
48773 * modules/getcwd (Depends-on): Add opendir, closedir.
48774 * modules/dirent-safer-tests (Depends-on): Likewise.
48775 * modules/fdopendir-tests (Depends-on): Likewise.
48776 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
48777 * modules/renameat-tests (Depends-on): Likewise.
48779 2011-09-21 Bruno Haible <bruno@clisp.org>
48781 opendir: Avoid compilation error on mingw.
48782 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
48783 * modules/opendir (Depends-on): Add unistd.
48785 2011-09-21 Bruno Haible <bruno@clisp.org>
48787 ftruncate tests: Avoid a test failure on mingw.
48788 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
48790 2011-09-21 Bruno Haible <bruno@clisp.org>
48792 select tests: Avoid test failures on OSF/1 5.1 and mingw.
48793 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
48794 native Windows.
48796 2011-09-21 Bruno Haible <bruno@clisp.org>
48798 New module 'fdopen'.
48799 * lib/stdio.in.h (fdopen): New declaration.
48800 * lib/fdopen.c: New file.
48801 * m4/fdopen.m4: New file.
48802 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
48803 REPLACE_FDOPEN.
48804 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
48805 REPLACE_FDOPEN.
48806 * modules/fdopen: New file.
48807 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
48808 * tests/test-stdio-c++.cc: Check signature of fdopen.
48809 * doc/posix-functions/fdopen.texi: Mention the new module.
48811 2011-09-21 Bruno Haible <bruno@clisp.org>
48813 unlockpt tests: Avoid test failure on NetBSD 5.1.
48814 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
48815 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
48817 2011-09-21 Bruno Haible <bruno@clisp.org>
48819 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
48820 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
48821 * tests/test-getlogin_r.c (main): Likewise.
48823 2011-09-20 Bruno Haible <bruno@clisp.org>
48825 time tests: Don't require pid_t.
48826 * doc/posix-headers/time.texi: Revert last change.
48827 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
48828 * tests/test-time.c: Comment out the check for pid_t.
48830 2011-09-20 Bruno Haible <bruno@clisp.org>
48832 fsync tests: Avoid a test failure on mingw.
48833 * tests/test-fsync.c (main): Allow a failure with EIO.
48835 2011-09-20 Bruno Haible <bruno@clisp.org>
48837 euidaccess: Update comments.
48838 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
48840 2011-09-20 Bruno Haible <bruno@clisp.org>
48842 Ensure EBADF returns for socket functions on mingw.
48843 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
48844 descriptor is invalid.
48845 * lib/bind.c (rpl_bind): Likewise.
48846 * lib/connect.c (rpl_connect): Likewise.
48847 * lib/getpeername.c (rpl_getpeername): Likewise.
48848 * lib/getsockname.c (rpl_getsockname): Likewise.
48849 * lib/getsockopt.c (rpl_getsockopt): Likewise.
48850 * lib/listen.c (rpl_listen): Likewise.
48851 * lib/recv.c (rpl_recv): Likewise.
48852 * lib/recvfrom.c (rpl_recvfrom): Likewise.
48853 * lib/send.c (rpl_send): Likewise.
48854 * lib/sendto.c (rpl_sendto): Likewise.
48855 * lib/setsockopt.c (rpl_setsockopt): Likewise.
48856 * lib/shutdown.c (rpl_shutdown): Likewise.
48858 2011-09-20 Bruno Haible <bruno@clisp.org>
48860 select tests: EBADF tests.
48861 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
48862 test_bad_fd): New functions.
48863 (test_function): Invoke also test_bad_fd.
48865 2011-09-20 Bruno Haible <bruno@clisp.org>
48867 Tests for module 'posix_spawn_file_actions_addopen.
48868 * modules/posix_spawn_file_actions_addopen-tests: New file.
48869 * tests/test-posix_spawn_file_actions_addopen.c: New file.
48871 Tests for module 'posix_spawn_file_actions_adddup2'.
48872 * modules/posix_spawn_file_actions_adddup2-tests: New file.
48873 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
48875 Tests for module 'posix_spawn_file_actions_addclose'.
48876 * modules/posix_spawn_file_actions_addclose-tests: New file.
48877 * tests/test-posix_spawn_file_actions_addclose.c: New file.
48879 2011-09-20 Bruno Haible <bruno@clisp.org>
48881 Tests for module 'unlockpt'.
48882 * modules/unlockpt-tests: New file.
48883 * tests/test-unlockpt.c: New file.
48884 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
48886 Tests for module 'grantpt'.
48887 * modules/grantpt-tests: New file.
48888 * tests/test-grantpt.c: New file.
48889 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
48891 2011-09-20 Bruno Haible <bruno@clisp.org>
48893 freopen tests: EBADF tests.
48894 * tests/test-freopen.c: Include errno.h, unistd.h.
48895 (main): Add tests for EBADF, commented out for the moment.
48897 fclose tests: EBADF tests.
48898 * tests/test-fclose.c (main): Add tests for EBADF.
48900 fflush tests: EBADF tests.
48901 * tests/test-fflush.c: Include errno.h, macros.h.
48902 (main): Add tests for EBADF.
48904 ftello tests: EBADF tests.
48905 * tests/test-ftello4.sh: New file.
48906 * tests/test-ftello4.c: New file.
48907 * modules/ftello-tests (Files): Add them.
48908 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
48910 fseeko tests: EBADF tests.
48911 * tests/test-fseeko4.sh: New file.
48912 * tests/test-fseeko4.c: New file.
48913 * modules/fseeko-tests (Files): Add them.
48914 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
48916 Tests for function fputc().
48917 * modules/fputc-tests: New file.
48918 * tests/test-fputc.c: New file.
48919 * modules/stdio-tests (Depends-on): Add fputc-tests.
48921 Tests for function fgetc().
48922 * modules/fgetc-tests: New file.
48923 * tests/test-fgetc.c: New file.
48924 * modules/stdio-tests (Depends-on): Add fgetc-tests.
48926 Tests for function fdopen().
48927 * modules/fdopen-tests: New file.
48928 * tests/test-fdopen.c: New file.
48929 * modules/stdio-tests (Depends-on): Add fdopen-tests.
48931 Tests for module 'vdprintf'.
48932 * modules/vdprintf-tests: New file.
48933 * tests/test-vdprintf.c: New file.
48935 Tests for module 'dprintf'.
48936 * modules/dprintf-tests: New file.
48937 * tests/test-dprintf.c: New file.
48939 2011-09-20 Bruno Haible <bruno@clisp.org>
48941 Tests for module 'ioctl'.
48942 * modules/ioctl-tests: New file.
48943 * tests/test-ioctl.c: New file.
48945 2011-09-20 Bruno Haible <bruno@clisp.org>
48947 fcntl tests: EBADF tests.
48948 * tests/test-fcntl.c (main): Add more tests for EBADF.
48950 2011-09-20 Bruno Haible <bruno@clisp.org>
48952 utimensat tests: EBADF tests.
48953 * tests/test-utimensat.c (main): Add tests for EBADF.
48955 renameat tests: EBADF tests.
48956 * tests/test-renameat.c (main): Add tests for EBADF.
48958 mkfifoat tests: EBADF tests.
48959 * tests/test-mkfifoat.c (main): Add tests for EBADF.
48961 readlinkat tests: EBADF tests.
48962 * tests/test-readlinkat.c (main): Add tests for EBADF.
48964 symlinkat tests: EBADF tests.
48965 * tests/test-symlinkat.c (main): Add tests for EBADF.
48967 linkat tests: EBADF tests.
48968 * tests/test-linkat.c (main): Add tests for EBADF.
48970 Tests for module 'faccessat'.
48971 * modules/faccessat-tests: New file.
48972 * tests/test-faccessat.c: New file.
48974 fdopendir tests: EBADF tests.
48975 * tests/test-fdopendir.c (main): Add more tests for EBADF.
48977 openat tests: EBADF tests.
48978 * tests/test-fchownat.c (main): Add tests for EBADF.
48979 * tests/test-fstatat.c (main): Likewise.
48980 * tests/test-mkdirat.c (main): Likewise.
48981 * tests/test-openat.c (main): Likewise.
48982 * tests/test-unlinkat.c (main): Likewise.
48983 * tests/test-fchmodat.c: New file.
48984 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
48985 (Makefile.am): Also run 'test-fchmodat'.
48987 2011-09-20 Bruno Haible <bruno@clisp.org>
48989 utimens, futimens, fdutimensat tests: EBADF tests.
48990 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
48992 Tests for function fstat().
48993 * modules/fstat-tests: New file.
48994 * tests/test-fstat.c: New file.
48995 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
48997 2011-09-20 Bruno Haible <bruno@clisp.org>
48999 test-ttyname_r tests: EBADF tests.
49000 * tests/test-ttyname_r.c (main): Add tests for EBADF.
49002 Tests for module 'isatty'.
49003 * modules/isatty-tests: New file.
49004 * tests/test-isatty.c: New file.
49006 Tests for module 'write'.
49007 * modules/write-tests: New file.
49008 * tests/test-write.c: New file.
49010 Tests for module 'read'.
49011 * modules/read-tests: New file.
49012 * tests/test-read.c: New file.
49014 pwrite tests: EBADF tests.
49015 * tests/test-pwrite.c (main): Add tests for EBADF.
49017 pread tests: EBADF tests.
49018 * tests/test-pread.c (main): Add tests for EBADF.
49020 lseek tests: EBADF tests.
49021 * tests/test-lseek.c (main): Add more tests for EBADF.
49023 Tests for module 'ftruncate'.
49024 * modules/ftruncate-tests: New file.
49025 * tests/test-ftruncate.sh: New file.
49026 * tests/test-ftruncate.c: New file.
49028 fsync tests: EBADF tests.
49029 * tests/test-fsync.c (main): Add more tests for EBADF.
49031 fdatasync tests: EBADF tests.
49032 * tests/test-fdatasync.c (main): Add more tests for EBADF.
49034 Tests for module 'fchown'.
49035 * modules/fchown-tests: New file.
49036 * tests/test-fchown.c: New file.
49038 Tests for module 'fchmod'.
49039 * modules/fchmod-tests: New file.
49040 * tests/test-fchmod.c: New file.
49042 fchdir tests: EBADF tests.
49043 * tests/test-fchdir.c (main): Add more tests for EBADF.
49045 dup2 tests: EBADF tests.
49046 * tests/test-dup2.c (main): Add more tests for EBADF.
49048 Tests for module 'dup'.
49049 * modules/dup-tests: New file.
49050 * tests/test-dup.c: New file.
49052 Tests for module 'close'.
49053 * modules/close-tests: New file.
49054 * tests/test-close.c: New file.
49056 2011-09-20 Bruno Haible <bruno@clisp.org>
49058 Tests for module 'shutdown'.
49059 * modules/shutdown-tests: New file.
49060 * tests/test-shutdown.c: New file.
49062 Tests for module 'setsockopt'.
49063 * modules/setsockopt-tests: New file.
49064 * tests/test-setsockopt.c: New file.
49066 Tests for module 'sendto'.
49067 * modules/sendto-tests: New file.
49068 * tests/test-sendto.c: New file.
49070 Tests for module 'send'.
49071 * modules/send-tests: New file.
49072 * tests/test-send.c: New file.
49074 Tests for module 'recvfrom'.
49075 * modules/recvfrom-tests: New file.
49076 * tests/test-recvfrom.c: New file.
49078 Tests for module 'recv'.
49079 * modules/recv-tests: New file.
49080 * tests/test-recv.c: New file.
49082 Tests for module 'listen'.
49083 * modules/listen-tests: New file.
49084 * tests/test-listen.c: New file.
49086 Tests for module 'getsockopt'.
49087 * modules/getsockopt-tests: New file.
49088 * tests/test-getsockopt.c: New file.
49090 Tests for module 'getsockname'.
49091 * modules/getsockname-tests: New file.
49092 * tests/test-getsockname.c: New file.
49094 Tests for module 'getpeername'.
49095 * modules/getpeername-tests: New file.
49096 * tests/test-getpeername.c: New file.
49098 Tests for module 'connect'.
49099 * modules/connect-tests: New file.
49100 * tests/test-connect.c: New file.
49102 Tests for module 'bind'.
49103 * modules/bind-tests: New file.
49104 * tests/test-bind.c: New file.
49106 accept4 tests: Fix for native Windows.
49107 * tests/test-accept4.c: Include sockets.h.
49108 (main): Invoke gl_sockets_startup.
49109 * modules/accept4-tests (Depends-on): Add sockets.
49111 accept tests: Fix for native Windows.
49112 * tests/test-accept.c: Include sockets.h.
49113 (main): Invoke gl_sockets_startup.
49114 * modules/accept-tests (Depends-on): Add sockets.
49116 2011-09-19 Bruno Haible <bruno@clisp.org>
49118 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
49119 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
49120 do...while(0).
49121 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
49122 Suggested by Paul Eggert.
49124 2011-09-19 Bruno Haible <bruno@clisp.org>
49126 sched: Ensure pid_t is defined.
49127 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
49128 not define pid_t.
49129 * lib/sched.in.h: Include <sys/types.h>.
49130 * doc/posix-headers/sched.texi: Mention the pid_t problem.
49131 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
49133 2011-09-19 Bruno Haible <bruno@clisp.org>
49135 msvc-inval: Ensure the entire expansion is a single statement.
49136 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
49137 of braces.
49139 2011-09-19 Jim Meyering <meyering@redhat.com>
49141 tests: use printf, not echo in init.sh's warn_ function
49142 * tests/init.sh (warn_): Use printf, not echo. The latter would
49143 misbehave when given strings containing a backslash or starting
49144 with e.g., -n. James Youngman suggested setting IFS.
49146 2011-09-19 Eric Blake <eblake@redhat.com>
49148 futimens: enhance test
49149 * tests/test-futimens.h (test_futimens): Also check for EBADF on
49150 closed non-negative fd.
49152 date: accept 'hence' as opposite of 'ago'
49153 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
49154 * tests/test-parse-datetime.c (main): Enhance test.
49155 Suggested by Jesse Wilson.
49157 2011-09-19 Jim Meyering <meyering@redhat.com>
49159 getcwd: don't fail in a deep directory on a system without openat
49160 Before this change, getcwd would fail when called from a directory
49161 of depth PATH_MAX / 3 or greater. That was due to the fact that
49162 the non-openat implementation used "..", "../..", "../../..", etc.
49163 to access ancestor directories. With too many, that string would
49164 be longer than PATH_MAX.
49165 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
49166 using gnulib's openat replacement.
49167 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
49168 we're using the replacement function.
49170 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
49172 maint.mk: avoid warnings from perl about missing files
49173 * top/maint.mk (def_sym_regex): Ignore files listed in
49174 $(gl_other_headers_) that do not exist, say because a project
49175 does not use a corresponding module.
49177 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
49179 stat: use pathmax.h only if needed
49180 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
49181 This is better for Emacs, which does not have a mingw port and
49182 therefore can avoid the pathmax module.
49184 utimens: remove dependency on dup2
49185 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
49186 to work around the Linux kernel bug.
49187 * modules/utimens (Depends-on): Remove dup2.
49189 2011-09-18 Bruno Haible <bruno@clisp.org>
49191 inet_ntop, inet_pton: Look for it also in libresolv.
49192 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
49193 libnsl, search for it in libresolv.
49194 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49195 Needed on Solaris 7.
49197 2011-09-18 Bruno Haible <bruno@clisp.org>
49199 accept, accept4 tests: Avoid link error on Solaris.
49200 * modules/accept-tests (Makefile.am): Link test-accept against
49201 $(LIBSOCKET).
49202 * modules/accept4-tests (Makefile.am): Link test-accept4 against
49203 $(LIBSOCKET).
49205 accept4: Avoid link error on Solaris.
49206 * modules/accept4 (Link): New section.
49208 socket functions: Avoid link errors on Solaris.
49209 * modules/accept (Depends-on): Add socketlib.
49210 (Link): New section.
49211 * modules/bind (Depends-on): Add socketlib.
49212 (Link): New section.
49213 * modules/connect (Depends-on): Add socketlib.
49214 (Link): New section.
49215 * modules/getpeername (Depends-on): Add socketlib.
49216 (Link): New section.
49217 * modules/getsockname (Depends-on): Add socketlib.
49218 (Link): New section.
49219 * modules/getsockopt (Depends-on): Add socketlib.
49220 (Link): New section.
49221 * modules/listen (Depends-on): Add socketlib.
49222 (Link): New section.
49223 * modules/recv (Depends-on): Add socketlib.
49224 (Link): New section.
49225 * modules/recvfrom (Depends-on): Add socketlib.
49226 (Link): New section.
49227 * modules/send (Depends-on): Add socketlib.
49228 (Link): New section.
49229 * modules/sendto (Depends-on): Add socketlib.
49230 (Link): New section.
49231 * modules/setsockopt (Depends-on): Add socketlib.
49232 (Link): New section.
49233 * modules/shutdown (Depends-on): Add socketlib.
49234 (Link): New section.
49235 * modules/socket (Depends-on): Add socketlib.
49236 (Link): New section.
49238 2011-09-18 Bruno Haible <bruno@clisp.org>
49240 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
49241 * tests/test-ptsname.c (main): Terminate the test if it takes longer
49242 than 5 seconds.
49243 * modules/ptsname-tests (configure.ac): Test for alarm.
49245 2011-09-18 Bruno Haible <bruno@clisp.org>
49247 posix_spawn_file_actions_add*: Fix module dependencies.
49248 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
49249 posix_spawn_file_actions_init.
49250 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
49251 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
49253 2011-09-18 Bruno Haible <bruno@clisp.org>
49255 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
49256 * tests/test-rename.h (test_rename): Allow error code EEXIST.
49257 * tests/test-renameat.c (main): Likewise.
49259 2011-09-18 Bruno Haible <bruno@clisp.org>
49261 Tests for module 'accept4'.
49262 * modules/accept4-tests: New file.
49263 * tests/test-accept4.c: New file.
49265 2011-09-18 Bruno Haible <bruno@clisp.org>
49267 Tests for module 'accept'.
49268 * modules/accept-tests: New file.
49269 * tests/test-accept.c: New file.
49271 2011-09-18 Bruno Haible <bruno@clisp.org>
49273 dup2: Support for MSVC.
49274 * lib/dup2.c: Include msvc-inval.h.
49275 (rpl_dup2): Handle invalid parameter notifications during dup2 and
49276 _get_osfhandle calls.
49277 * modules/dup2 (Depends-on): Add msvc-inval.
49278 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
49280 New module 'msvc-inval'.
49281 * lib/msvc-inval.h: New file.
49282 * lib/msvc-inval.c: New file.
49283 * m4/msvc-inval.m4: New file.
49284 * modules/msvc-inval: New file.
49286 2011-09-17 Bruno Haible <bruno@clisp.org>
49288 Tests for module 'pclose'.
49289 * modules/pclose-tests: New file.
49291 New module 'pclose'.
49292 * lib/stdio.in.h (pclose): New declaration.
49293 * lib/pclose.c: New file.
49294 * m4/pclose.m4: New file.
49295 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
49296 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
49297 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
49298 * modules/pclose: New file.
49299 * modules/popen-tests (Depends-on): Add pclose.
49300 * modules/popen-safer-tests (Depends-on): Likewise.
49301 * doc/posix-functions/pclose.texi: Mention the new module.
49303 2011-09-17 Bruno Haible <bruno@clisp.org>
49305 popen: Support for MSVC.
49306 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
49307 * lib/popen.c (popen): Provide alternate definition for native Windows.
49308 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
49309 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
49310 * modules/popen (Depends-on, configure.ac): Update condition.
49311 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
49312 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
49313 fixed.
49315 2011-09-17 Bruno Haible <bruno@clisp.org>
49317 isnanl, isnand, isnanf: Work around MSVC bug.
49318 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
49320 2011-09-17 Bruno Haible <bruno@clisp.org>
49322 sys_socket tests: Fix recent mistake.
49323 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
49325 2011-09-17 Bruno Haible <bruno@clisp.org>
49327 putenv: Support for MSVC.
49328 * modules/putenv (Depends-on): Add environ.
49329 * lib/putenv.c (environ): Disable declaration.
49330 * lib/unistd.in.h: Update comment.
49332 2011-09-17 Bruno Haible <bruno@clisp.org>
49334 math: Avoid macro redefinition warnings on MSVC.
49335 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
49336 Undefine before redefining.
49338 2011-09-17 Bruno Haible <bruno@clisp.org>
49340 doc: Mention functions which are declared as macros.
49341 * doc/posix-functions/*[fl].texi: Mention that some functions are
49342 defined as macros with arguments only.
49344 2011-09-17 Bruno Haible <bruno@clisp.org>
49346 Add dependencies to new dirent related modules.
49347 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
49348 * modules/fts (Depends-on): Likewise.
49349 * modules/glob (Depends-on): Likewise.
49350 * modules/savedir (Depends-on): Likewise.
49351 * modules/scandir (Depends-on): Likewise.
49352 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49353 * modules/fdopendir (Depends-on): Add opendir.
49355 2011-09-17 Bruno Haible <bruno@clisp.org>
49357 inet_pton: Support for MSVC on Windows Vista or newer.
49358 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49359 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49360 HAVE_DECL_INET_PTON is defined.
49361 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49362 On platforms with <winsock2.h>, test whether inet_pton is declared in
49363 <ws2tcpip.h>. If so, arrange to replace it.
49364 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49365 REPLACE_INET_PTON.
49366 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49367 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49368 (Depends-on, configure.ac): Update condition.
49369 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49371 2011-09-17 Bruno Haible <bruno@clisp.org>
49373 inet_ntop: Support for MSVC on Windows Vista or newer.
49374 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49375 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49376 HAVE_DECL_INET_NTOP is defined.
49377 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49378 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49379 <ws2tcpip.h>. If so, arrange to replace it.
49380 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49381 REPLACE_INET_NTOP.
49382 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49383 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49384 (Depends-on, configure.ac): Update condition.
49385 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49387 2011-09-16 Eric Blake <eblake@redhat.com>
49389 test-fsync: yet another enhancement
49390 * tests/test-fsync.c (main): Also test behavior on read-only text
49391 file.
49393 2011-09-16 Bruno Haible <bruno@clisp.org>
49395 Enhance fsync, fdatasync tests.
49396 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49397 * tests/test-fdatasync.c (main): Likewise.
49399 2011-09-16 Bruno Haible <bruno@clisp.org>
49401 Support for MSVC compiler: Ensure mode_t gets defined.
49402 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49403 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49404 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49405 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49406 * tests/test-fcntl-h.c: Check that mode_t is defined.
49407 * tests/test-sys_stat.c: Likewise.
49408 * tests/test-sys_types.c: Likewise.
49409 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49410 * doc/posix-headers/sys_stat.texi: Likewise.
49411 * doc/posix-headers/sys_types.texi: Likewise.
49413 2011-09-16 Bruno Haible <bruno@clisp.org>
49415 sys_stat: Support for MSVC.
49416 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49417 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49418 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49419 MSVC.
49421 2011-09-16 Bruno Haible <bruno@clisp.org>
49423 Support for MSVC compiler: Ensure off_t gets defined.
49424 * lib/unistd.in.h: Include <sys/types.h>.
49425 * tests/test-fcntl-h.c: Check that off_t is defined.
49426 * tests/test-sys_stat.c: Likewise.
49427 * tests/test-sys_types.c: Likewise.
49429 2011-09-16 Eric Blake <eblake@redhat.com>
49431 fdatasync: port to Solaris
49432 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49433 * modules/fdatasync (Link): Document it.
49434 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49436 fdatasync: port to MacOS X 10.7
49437 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49438 declared.
49439 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49440 * modules/unistd (Makefile.am): Substitute it.
49441 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49442 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49444 fdatasync: minor improvements
49445 * modules/fdatasync (Depends-on): Add condition for fsync.
49446 * lib/fdatasync.c (fdatasync): Add comment.
49447 * tests/test-unistd-c++.cc: Test fdatasync.
49449 unistd: update refs to newer POSIX
49450 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49451 Suggested by Bruno Haible.
49453 fdatasync: new module
49454 * modules/fsync (Description): Document difference to fdatasync.
49455 * modules/fdatasync: New module.
49456 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49457 * lib/fdatasync.c (fdatasync): Likewise.
49458 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49459 defaults.
49460 * modules/unistd (Makefile.am): Set witnesses.
49461 * lib/unistd.in.h (fdatasync): Declare.
49462 * MODULES.html.sh: Document it.
49463 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49464 * modules/fdatasync-tests: New test.
49465 * tests/test-fdatasync.c: Likewise.
49467 2011-09-16 Eric Blake <eblake@redhat.com>
49469 test-fsync: enhance tests
49470 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49471 * tests/test-fsync.c (main): Enhance test.
49473 2011-09-15 Bruno Haible <bruno@clisp.org>
49475 Support for MSVC compiler: Ensure ssize_t gets defined.
49476 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49477 * doc/posix-headers/stdio.texi: Likewise.
49478 * modules/stdio (Depends-on): Add ssize_t.
49479 * modules/sys_socket (Depends-on): Likewise.
49480 * modules/sys_types (Depends-on): Likewise.
49481 * modules/sys_uio (Depends-on): Likewise.
49482 * modules/unistd (Depends-on): Likewise.
49483 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49484 * tests/test-sys_types.c: Check that ssize_t is defined.
49486 2011-09-14 Bruno Haible <bruno@clisp.org>
49488 Avoid using #, the m4 comment starter character, near brackets.
49489 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49490 delimiter character in sed expressions.
49491 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49492 Suggested by Eric Blake.
49494 Properly quote AC_CHECK_DECLS' 4th argument.
49495 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49496 argument.
49497 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49498 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49499 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49500 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49501 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49502 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49503 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49504 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49505 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49506 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49507 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49508 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49509 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49510 * m4/isinf.m4 (gl_ISINF): Likewise.
49511 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49512 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49513 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49514 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49515 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49516 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49517 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49518 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49519 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49520 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49521 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49522 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49523 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49524 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49525 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49526 Reported by Eric Blake.
49528 Properly quote AC_CHECK_DECL's 4th argument.
49529 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49530 argument.
49531 * m4/argp.m4 (gl_ARGP): Likewise.
49532 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49533 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49534 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49535 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49536 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49537 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49538 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49539 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49540 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49541 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49542 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49543 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49544 Reported by Eric Blake.
49546 2011-09-14 Eric Blake <eblake@redhat.com>
49548 opendir: avoid compile warning
49549 * lib/opendir.c (includes): Always include errno.h.
49550 Reported by Tatsuro MATSUOKA.
49552 2011-09-14 Jim Meyering <meyering@redhat.com>
49554 maint.mk: sc_tight_scope: propagate failure from sub-make
49555 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49556 Reported by Martin von Gagern.
49558 2011-09-13 Bruno Haible <bruno@clisp.org>
49560 tempname: Support for MSVC.
49561 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49562 MSVC.
49563 * modules/tempname (Depends-on): Add fcntl-h.
49565 2011-09-13 Bruno Haible <bruno@clisp.org>
49567 sys_time: Support for MSVC.
49568 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49569 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49570 include <winsock2.h>.
49571 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49572 function declarations that collide with POSIX.
49573 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49574 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49576 2011-09-13 Bruno Haible <bruno@clisp.org>
49578 stat: Support for MSVC.
49579 * lib/stat.c: Include pathmax.h.
49580 * modules/stat (Depends-on): Add pathmax.
49582 pathmax: Support for native Windows.
49583 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49585 2011-09-12 Bruno Haible <bruno@clisp.org>
49587 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49588 * lib/dirent.in.h (struct dirent): New type.
49589 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49590 DT_WHT): New macros.
49591 (DIR): New type.
49592 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49593 (readdir, rewinddir): New declarations.
49594 * lib/dirent-private.h: New file.
49595 * lib/opendir.c: New file.
49596 * lib/readdir.c: New file.
49597 * lib/rewinddir.c: New file.
49598 * lib/closedir.c: New file.
49599 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49600 * m4/opendir.m4: New file.
49601 * m4/readdir.m4: New file.
49602 * m4/rewinddir.m4: New file.
49603 * m4/closedir.m4: New file.
49604 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49605 REPLACE_CLOSEDIR here.
49606 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49607 readdir, rewinddir are declared.
49608 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49609 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49610 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49611 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49612 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49613 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49614 * modules/opendir: New file.
49615 * modules/readdir: New file.
49616 * modules/rewinddir: New file.
49617 * modules/closedir: New file.
49618 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49619 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49620 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49621 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49622 * NEWS: Mention the 'fchdir' change.
49624 2011-09-11 Bruno Haible <bruno@clisp.org>
49626 asm-underscore.m4: Support for MSVC.
49627 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49628 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49630 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49632 Doc about crypt functions.
49633 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49634 needing for _GNU_SOURCE to get crypt.
49635 * doc/posix-functions/encrypt.texi: Likewise.
49636 * doc/posix-functions/setkey.texi: Likewise.
49638 2011-09-11 Bruno Haible <bruno@clisp.org>
49640 doc: Update regarding MSVC 9.
49641 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49642 tested".
49643 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49644 * doc/posix-headers/*.texi: Likewise.
49645 * doc/pastposix-functions/*.texi: Likewise.
49646 * doc/glibc-functions/*.texi: Likewise.
49647 * doc/glibc-headers/*.texi: Likewise.
49649 2011-09-11 Bruno Haible <bruno@clisp.org>
49651 unistd et al.: Don't assume <unistd.h> exists.
49652 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49653 does not exist.
49654 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49655 exist. But include <stdlib.h>.
49656 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49657 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49658 symlink() does not exist.
49659 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49660 include <io.h> instead.
49661 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49662 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49663 include <direct.h> instead.
49664 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49665 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49666 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49667 <io.h> instead.
49668 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49669 correctly if the system does not have hard links.
49670 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49671 <direct.h> instead.
49672 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49673 it when looking for function declarations.
49674 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49675 <direct.h> and <io.h> instead.
49676 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49678 2011-09-11 Bruno Haible <bruno@clisp.org>
49680 strcase: Support for MSVC.
49681 * modules/strcase (Status, Notice): Remove obsoletion mark.
49682 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
49683 * doc/posix-functions/strncasecmp.texi: Likewise.
49685 strings: Don't assume <strings.h> exists.
49686 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
49687 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
49688 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
49689 * doc/posix-headers/strings.texi: Mention the MSVC problem.
49691 2011-09-11 Bruno Haible <bruno@clisp.org>
49693 dirent: Don't assume <dirent.h> exists.
49694 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
49695 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
49696 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
49697 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
49699 2011-09-11 Bruno Haible <bruno@clisp.org>
49701 Fix wint_t on MSVC.
49702 * lib/wchar.in.h (wint_t): On MSVC, override it.
49703 * lib/wctype.in.h (wint_t): Likewise.
49704 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
49705 MSVC.
49706 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
49707 * doc/posix-headers/wctype.texi: Likewise.
49709 2011-09-11 Bruno Haible <bruno@clisp.org>
49711 sys_types: Fix typo.
49712 * lib/sys_types.in.h: Fix typo in comment.
49713 Reported by Paul Eggert.
49715 Support for MSVC compiler: Ensure size_t gets defined.
49716 * modules/strings (Depends-on): Add 'sys_types'.
49717 * modules/sys_uio (Depends-on): Likewise.
49718 * lib/sys_uio.in.h: Update comment.
49720 C++ tests for module 'sys_types'.
49721 * modules/sys_types-c++-tests: New file.
49722 * tests/test-sys_types-c++.cc: New file.
49724 Tests for module 'sys_types'.
49725 * modules/sys_types-tests: New file.
49726 * tests/test-sys_types.c: New file.
49728 New module 'sys_types'.
49729 * lib/sys_types.in.h: New file.
49730 * m4/sys_types_h.m4: New file.
49731 * modules/sys_types: New file.
49732 * doc/posix-headers/sys_types.texi: Mention the new module and the
49733 size_t problem on MSVC 9.
49735 2011-09-11 Bruno Haible <bruno@clisp.org>
49737 Support for MSVC compiler: Avoid division by a literal 0.
49738 * lib/math.in.h (NAN): Define through a function call also on MSVC.
49739 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
49740 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
49741 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
49742 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
49743 * tests/infinity.h: New file.
49744 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
49745 on MSVC.
49746 * tests/test-ceilf1.c: Include infinity.h.
49747 (main): Use Infinityf.
49748 * tests/test-ceil1.c: Include infinity.h.
49749 (main): Use Infinityd.
49750 * tests/test-ceill.c: Include infinity.h.
49751 (main): Use Infinityl.
49752 * tests/test-dprintf-posix.c: Include infinity.h.
49753 (test_function): Use Infinityd.
49754 * tests/test-floorf1.c: Include infinity.h.
49755 (main): Use Infinityf.
49756 * tests/test-floor1.c: Include infinity.h.
49757 (main): Use Infinityd.
49758 * tests/test-floorl.c: Include infinity.h.
49759 (main): Use Infinityl.
49760 * tests/test-fprintf-posix.c: Include infinity.h.
49761 (test_function): Use Infinityd.
49762 * tests/test-frexp.c: Include infinity.h.
49763 (main): Use Infinityd.
49764 * tests/test-frexpl.c: Include infinity.h.
49765 (main): Use Infinityl.
49766 * tests/test-isfinite.c: Include infinity.h.
49767 (test_isfinitef): Use Infinityf.
49768 (test_isfinited): Use Infinityd.
49769 (test_isfinitel): Use Infinityl.
49770 * tests/test-isinf.c: Include infinity.h.
49771 (test_isinff): Use Infinityf.
49772 (test_isinfd): Use Infinityd.
49773 (test_isinfl): Use Infinityl.
49774 * tests/test-isnan.c: Include infinity.h.
49775 (test_float): Use Infinityf.
49776 (test_double): Use Infinityd.
49777 (test_long_double): Use Infinityl.
49778 * tests/test-isnanf.h: Include infinity.h.
49779 (main): Use Infinityf.
49780 * tests/test-isnand.h: Include infinity.h.
49781 (main): Use Infinityd.
49782 * tests/test-isnanl.h: Include infinity.h.
49783 (main): Use Infinityl.
49784 * tests/test-ldexpl.c: Include infinity.h.
49785 (main): Use Infinityl.
49786 * tests/test-printf-posix.h: Include infinity.h.
49787 (test_function): Use Infinityd.
49788 * tests/test-roundf1.c: Include infinity.h.
49789 (main): Use Infinityf.
49790 * tests/test-round1.c: Include infinity.h.
49791 (main): Use Infinityd.
49792 * tests/test-roundl.c: Include infinity.h.
49793 (main): Use Infinityl.
49794 * tests/test-signbit.c: Include infinity.h.
49795 (test_signbitf): Use Infinityf.
49796 (test_signbitd): Use Infinityd.
49797 (test_signbitl): Use Infinityl.
49798 * tests/test-snprintf-posix.h: Include infinity.h.
49799 (test_function): Use Infinityd, Infinityl.
49800 * tests/test-sprintf-posix.h: Include infinity.h.
49801 (test_function): Use Infinityd, Infinityl.
49802 * tests/test-truncf1.c: Include infinity.h.
49803 (main): Use Infinityf.
49804 * tests/test-trunc1.c: Include infinity.h.
49805 (main): Use Infinityd.
49806 * tests/test-truncl.c: Include infinity.h.
49807 (main): Use Infinityl.
49808 * tests/test-vasnprintf-posix.c: Include infinity.h.
49809 (test_function): Use Infinityd, Infinityl.
49810 * tests/test-vasprintf-posix.c: Include infinity.h.
49811 (test_function): Use Infinityd, Infinityl.
49812 * modules/ceilf-tests (Files): Add tests/infinity.h.
49813 * modules/ceil-tests (Files): Likewise.
49814 * modules/ceill-tests (Files): Likewise.
49815 * modules/dprintf-posix-tests (Files): Likewise.
49816 * modules/floorf-tests (Files): Likewise.
49817 * modules/floor-tests (Files): Likewise.
49818 * modules/floorl-tests (Files): Likewise.
49819 * modules/fprintf-posix-tests (Files): Likewise.
49820 * modules/frexp-tests (Files): Likewise.
49821 * modules/frexp-nolibm-tests (Files): Likewise.
49822 * modules/frexpl-tests (Files): Likewise.
49823 * modules/frexpl-nolibm-tests (Files): Likewise.
49824 * modules/isfinite-tests (Files): Likewise.
49825 * modules/isinf-tests (Files): Likewise.
49826 * modules/isnan-tests (Files): Likewise.
49827 * modules/isnanf-tests (Files): Likewise.
49828 * modules/isnanf-nolibm-tests (Files): Likewise.
49829 * modules/isnand-tests (Files): Likewise.
49830 * modules/isnand-nolibm-tests (Files): Likewise.
49831 * modules/isnanl-tests (Files): Likewise.
49832 * modules/isnanl-nolibm-tests (Files): Likewise.
49833 * modules/ldexpl-tests (Files): Likewise.
49834 * modules/printf-posix-tests (Files): Likewise.
49835 * modules/roundf-tests (Files): Likewise.
49836 * modules/round-tests (Files): Likewise.
49837 * modules/roundl-tests (Files): Likewise.
49838 * modules/signbit-tests (Files): Likewise.
49839 * modules/snprintf-posix-tests (Files): Likewise.
49840 * modules/sprintf-posix-tests (Files): Likewise.
49841 * modules/truncf-tests (Files): Likewise.
49842 * modules/trunc-tests (Files): Likewise.
49843 * modules/truncl-tests (Files): Likewise.
49844 * modules/vasnprintf-posix-tests (Files): Likewise.
49845 * modules/vasprintf-posix-tests (Files): Likewise.
49846 * modules/vdprintf-posix-tests (Files): Likewise.
49847 * modules/vfprintf-posix-tests (Files): Likewise.
49848 * modules/vprintf-posix-tests (Files): Likewise.
49849 * modules/vsnprintf-posix-tests (Files): Likewise.
49850 * modules/vsprintf-posix-tests (Files): Likewise.
49851 * modules/xprintf-posix-tests (Files): Likewise.
49853 2011-09-11 Bruno Haible <bruno@clisp.org>
49855 Ensure pid_t gets defined.
49856 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
49857 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
49858 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
49859 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49860 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
49861 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
49862 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
49863 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
49864 * tests/test-fcntl-h.c: Check that pid_t is defined.
49865 * tests/test-sched.c: Likewise.
49866 * tests/test-termios.c: Likewise.
49867 * tests/test-time.c: Likewise.
49868 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
49869 * doc/posix-headers/signal.texi: Likewise.
49870 * doc/posix-headers/sys_types.texi: Likewise.
49871 * doc/posix-headers/time.texi: Likewise.
49873 2011-09-11 Bruno Haible <bruno@clisp.org>
49875 acl: Fix compilation on Solaris 10 (older version).
49876 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
49877 of ACE_EVERYONE.
49878 * lib/set-mode-acl.c (qset_acl): Likewise.
49879 Reported by Christian Jullien <eligis@orange.fr>.
49881 2011-09-10 Bruno Haible <bruno@clisp.org>
49883 iconv, unsetenv: Add support for MSVC compiler.
49884 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
49885 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
49887 2011-09-10 Bruno Haible <bruno@clisp.org>
49889 *printf: Add support for MSVC compiler.
49890 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
49891 handles the exception caused by the %n directive. When cross-compiling,
49892 guess no on native Windows.
49893 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
49894 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
49895 emulate it through vsnprintf.
49896 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
49897 * doc/posix-functions/dprintf.texi: Update documentation regarding
49898 MSVC 9.
49899 * doc/posix-functions/fprintf.texi: Likewise.
49900 * doc/posix-functions/printf.texi: Likewise.
49901 * doc/posix-functions/snprintf.texi: Likewise.
49902 * doc/posix-functions/sprintf.texi: Likewise.
49903 * doc/posix-functions/swprintf.texi: Likewise.
49904 * doc/posix-functions/vdprintf.texi: Likewise.
49905 * doc/posix-functions/vfprintf.texi: Likewise.
49906 * doc/posix-functions/vprintf.texi: Likewise.
49907 * doc/posix-functions/vsnprintf.texi: Likewise.
49908 * doc/posix-functions/vsprintf.texi: Likewise.
49909 * doc/glibc-functions/asprintf.texi: Likewise.
49910 * doc/glibc-functions/obstack_printf.texi: Likewise.
49911 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
49912 * doc/glibc-functions/vasprintf.texi: Likewise.
49914 2011-09-10 Bruno Haible <bruno@clisp.org>
49916 nocrash: Add support for native Windows.
49917 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
49919 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
49920 Bruno Haible <bruno@clisp.org>
49922 absolute-header, include-next: Add support for MSVC compiler.
49923 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
49924 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
49925 directory separator in #line directives.
49926 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
49927 recognize also backslash as directory separator in #line directives.
49929 2011-09-08 Jim Meyering <meyering@redhat.com>
49931 maint.mk: mark the post-release commit log with "maint: " prefix
49932 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
49933 one-line commit-log summary.
49935 2011-09-08 Reuben Thomas <rrt@sc3d.org>
49936 Bruno Haible <bruno@clisp.org>
49938 Doc about crypt functions.
49939 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
49940 systems.
49941 * doc/posix-functions/encrypt.texi: Likewise.
49942 * doc/posix-functions/setkey.texi: Likewise.
49944 2011-09-08 Simon Josefsson <simon@josefsson.org>
49946 * lib/gc.h: Fix copyright header.
49948 2011-09-07 Bruno Haible <bruno@clisp.org>
49950 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
49951 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
49952 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
49954 2011-09-07 Bruno Haible <bruno@clisp.org>
49956 openat: Work around compilation error with OSF/1 5.1 DTK cc.
49957 * lib/fopen.c: Use different syntax for include of <stdio.h>.
49958 * lib/freopen.c: Likewise.
49959 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
49960 * lib/lstat.c: Likewise.
49961 * lib/stat.c: Likewise.
49962 * lib/open.c: Use different syntax for include of <fcntl.h>.
49963 * lib/openat.c: Include fcntl.h again, explicitly.
49965 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
49967 parse-datetime: document the newly accepted format
49968 * doc/parse-datetime.texi (Combined date and time of day items):
49969 New section.
49971 2011-09-06 Bruno Haible <bruno@clisp.org>
49973 acl: Fix a test failure on newer Solaris 10 with ZFS.
49974 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
49975 ENOSYS as no ACL.
49976 Reported by Jim Meyering.
49978 2011-09-06 Bruno Haible <bruno@clisp.org>
49980 acl: Update for AIX >= 5.3 with NFS.
49981 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
49982 ENOSYS as no ACL.
49984 acl: Fix a test failure on AIX >= 5.3 with NFS.
49985 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
49986 as no ACL.
49988 2011-09-06 Bruno Haible <bruno@clisp.org>
49990 acl: Fix a test failure on IRIX 6.5 with NFS.
49991 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
49992 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
49993 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
49994 * lib/copy-acl.c (qcopy_acl): Likewise.
49996 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
49998 openat: port to AIX 7.1 with large files
49999 AIX 7.1 does a "#define openat open64at" if large files are in use,
50000 so we can't simply #undef openat. Use the orig_openat trick (similar
50001 to orig_open in lib/open.c) to work around the problem. Problem
50002 reported by Kevin Brott for GNU tar, in the thread containing
50003 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
50004 * lib/openat.c (__need_system_fcntl_h): Define first.
50005 Include <fcntl.h> and <sys/types.h> before undefining.
50006 (orig_openat) [HAVE_OPENAT]: New inline function.
50007 (openat) [HAVE_OPENAT]: Do not undef.
50008 (rpl_openat): Use orig_openat, not openat.
50010 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
50011 Bruno Haible <bruno@clisp.org>
50013 acl: Avoid errors on NonStop Kernel.
50014 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
50015 ENOTSUP errors.
50017 2011-09-05 Bruno Haible <bruno@clisp.org>
50019 acl: Clean up Solaris code.
50020 * lib/acl-internal.h: Remove no-op #if.
50021 * lib/file-has-acl.c: Likewise.
50022 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
50023 * lib/copy-acl.c (qcopy_acl): Likewise.
50025 2011-09-05 Bruno Haible <bruno@clisp.org>
50027 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
50028 binaries built on the original Solaris 10.
50029 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
50030 trivial.
50032 2011-09-05 Bruno Haible <bruno@clisp.org>
50034 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50035 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
50036 10.
50037 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
50038 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
50039 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
50040 instead of acl_get, facl_get, acl_set, facl_set.
50042 2011-09-05 Bruno Haible <bruno@clisp.org>
50044 copy-file: Try unit tests on more file systems.
50045 * tests/test-copy-file-1.sh: New file.
50046 * tests/test-copy-file-2.sh: New file.
50047 * modules/copy-file-tests (Files): Add them.
50048 (Makefile.am): Add them to TESTS.
50050 acl: Try unit tests on more file systems.
50051 * tests/test-file-has-acl-1.sh: New file.
50052 * tests/test-file-has-acl-2.sh: New file.
50053 * tests/test-set-mode-acl-1.sh: New file.
50054 * tests/test-set-mode-acl-2.sh: New file.
50055 * tests/test-copy-acl-1.sh: New file.
50056 * tests/test-copy-acl-2.sh: New file.
50057 * modules/acl-tests (Files): Add them.
50058 (Makefile.am): Add them to TESTS.
50060 2011-09-04 Bruno Haible <bruno@clisp.org>
50062 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50063 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
50064 10.
50065 (OLD_ALLOW, OLD_DENY): New macros.
50066 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
50067 ACE_ACCESS_ALLOWED_ACE_TYPE.
50068 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
50069 ACE_ACCESS_DENIED_ACE_TYPE.
50070 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
50071 (NEW_ACE_EXECUTE): Fix value.
50072 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
50073 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
50074 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
50075 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
50076 NEW_ACE_SYNCHRONIZE): New macros.
50077 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
50078 instead of acl_fromtext, acl_set, facl_set.
50079 Fixes a coreutils/tests/cp/perm failure.
50081 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
50083 openat: test for fstatat (..., 0) bug
50084 Further testing with tar suggests that fstatat (..., 0)
50085 does not work in general, on AIX 7.1; see
50086 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
50087 So, give up entirely on AIX 7.1's fstatat, and fall back on our
50088 replacement fstatat (which is what older AIX releases were using
50089 anyway).
50090 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
50091 use is now changed to orig_fstatat. This was probably the right
50092 thing to do anyway.
50093 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
50094 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
50095 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
50096 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
50097 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
50098 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
50099 if the bug is found.
50101 openat: test for fstatat (AT_FDCWD, ..., 0) bug
50102 This tests for another fstatat bug on AIX 7.1:
50103 fstatat (AT_FDCWD, ..., 0) does not work. See
50104 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
50105 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
50106 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
50107 (rpl_fstatat): Adjust so that it works around either (or both)
50108 bugs if present.
50109 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
50111 2011-09-03 Karl Berry <karl@gnu.org>
50113 * doc/regex.texi (Character Class Operators): Avoid literal ":"
50114 in index entries.
50116 2011-09-02 Bruno Haible <bruno@clisp.org>
50118 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
50119 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
50120 values of AR, ARFLAGS, RANLIB.
50121 Reported by John W. Eaton <jwe@gnu.org> for Octave.
50123 2011-09-02 Bruno Haible <bruno@clisp.org>
50125 Find 'ar' program that fits with --host argument.
50126 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
50128 2011-09-02 Bruno Haible <bruno@clisp.org>
50130 tests: init.sh: Support any non-GNU diff.
50131 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
50132 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
50133 Solaris 8.
50135 2011-09-02 Bruno Haible <bruno@clisp.org>
50137 tests: init.sh: work also with any non-GNU diff that supports -u
50138 * tests/init.sh: Relax check for diff -u support.
50139 Rather than checking for GNU diff via --version, simply check
50140 for support for -u itself. Useful at least on OpenBSD 4.9,
50141 AIX 7.1, IRIX 6.5, and Solaris 10.
50143 2011-09-01 Bruno Haible <bruno@clisp.org>
50145 strtoimax, strtoumax: Document problem on HP-UX 11.
50146 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
50147 * doc/posix-functions/strtoumax.texi: Likewise.
50149 2011-09-01 Bruno Haible <bruno@clisp.org>
50151 strtoumax: Avoid link error on OSF/1 with DTK cc.
50152 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
50153 defined as a function.
50154 * modules/strtoumax (Depends-on, configure.ac): Test only whether
50155 strtoumax is defined, not whether it is declared.
50157 2011-09-01 Bruno Haible <bruno@clisp.org>
50159 strtoimax: Avoid link error on OSF/1 with DTK cc.
50160 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
50161 defined as a function.
50162 * modules/strtoimax (Depends-on, configure.ac): Test only whether
50163 strtoimax is defined, not whether it is declared.
50165 2011-09-01 Bruno Haible <bruno@clisp.org>
50167 imaxdiv: Avoid link error on OSF/1 with DTK cc.
50168 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
50169 as a function.
50170 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
50171 whether it is declared.
50173 2011-09-01 Bruno Haible <bruno@clisp.org>
50175 imaxabs: Avoid link error on OSF/1 with DTK cc.
50176 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
50177 as a function.
50178 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
50179 whether it is declared.
50181 2011-09-01 Bruno Haible <bruno@clisp.org>
50183 Tests for module 'strtoumax'.
50184 * modules/strtoumax-tests: New file.
50185 * tests/test-strtoumax.c: New file.
50187 Tests for module 'strtoimax'.
50188 * modules/strtoimax-tests: New file.
50189 * tests/test-strtoimax.c: New file.
50191 Tests for module 'imaxdiv'.
50192 * modules/imaxdiv-tests: New file.
50193 * tests/test-imaxdiv.c: New file.
50195 Tests for module 'imaxabs'.
50196 * modules/imaxabs-tests: New file.
50197 * tests/test-imaxabs.c: New file.
50199 2011-09-01 Bruno Haible <bruno@clisp.org>
50201 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
50202 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
50203 pthread_create.
50205 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
50207 openat: work around AIX 7.1 fstatat issue
50208 This should fix the problem that was not properly fixed
50209 in the previous change, dated 2011-08-30.
50210 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
50211 __need_system_stat_h defined.
50212 (orig_fstatat) [HAVE_FSTATAT]: New function.
50213 (rpl_fstatat): Go back to the old way of doing things,
50214 except call orig_fstatat instead of fstatat.
50215 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
50216 Remove unnecessary check whether fstatat fills in st_size etc.
50218 2011-09-01 Bruno Haible <bruno@clisp.org>
50220 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
50221 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
50222 just include the system's header.
50224 2011-08-31 Jim Meyering <meyering@redhat.com>
50226 tests: avoid spurious assertion failure in test-float.c on ppc64
50227 * tests/test-float.c (test_long_double): Comment out an assertion,
50228 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
50229 with gcc-4.4.4.
50231 maint: indent with spaces, not TABs
50232 I need to get in the habit of running gnulib's "make check".
50233 Both of these would have been caught.
50234 * m4/largefile.m4: Indent with spaces, not TABs.
50235 * lib/parse-datetime.y (iso_8601_time): Likewise.
50236 Spotted by Pádraig Brady.
50238 test-parse-datetime.c: accommodate a relatively strict gcc warning
50239 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
50240 to avoid a warning from gcc's -Werror=missing-declarations.
50241 Insert a few spaces-before-funcall-parenthesis.
50243 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
50245 parse-datetime: accept ISO 8601 date and time rep with "T" separator
50246 The parser now accepts ISO 8601 date-time strings with "T" as the
50247 separator. It has long parsed dates like "2004-02-29 16:21:42"
50248 with a space between the date and time strings. Now it also parses
50249 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
50250 variants like "2004-02-29T16:21:42.333-07:00"
50251 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
50252 of day representation using the 'T' separator character.
50253 * doc/parse-datetime.texi (General date syntax): replace use of
50254 deprecated --iso-8601 option with --rfc-3339 in example of date
50255 command output formats that can be parsed.
50256 * tests/test-parse-datetime.c (tm_diff): New function, taken from
50257 lib/parse-datetime.y.
50258 (gmt_offset): New function.
50259 (main): Add additional test cases to validate ISO8601 extended
50260 date and time of day parsing.
50262 2011-08-31 Bruno Haible <bruno@clisp.org>
50264 freopen: Documentation.
50265 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
50266 name.
50267 Reported by Claudio Bley <claudio.bley@gmail.com>.
50269 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
50271 freopen: Don't crash if the filename argument is NULL.
50272 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
50273 NULL.
50275 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
50277 openat: work around AIX 7.1 fstatat bug
50278 Problem reported by Kevin Brott for GNU tar, in the thread containing
50279 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
50280 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
50281 FSTATAT_ST_SIZE_ETC_BROKEN.
50282 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
50283 rpl_fstatat.
50284 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
50285 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
50286 AC_CHECK_FUNCS_ONCE for fstatat.
50287 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
50288 fchmodat, mkdirat, openat and unlinkat.
50290 2011-08-30 Bruno Haible <bruno@clisp.org>
50292 Avoid endless recursions if config.h includes some header files.
50293 * lib/fopen.c (__need_FILE): Define already before including config.h.
50294 * lib/freopen.c (__need_FILE): Likewise.
50295 * lib/open.c (__need_system_fcntl_h): Likewise.
50296 * lib/stat.c (__need_system_sys_stat_h): Likewise.
50297 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
50298 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
50300 2011-08-25 Karl Berry <karl@gnu.org>
50302 * config/srclist.txt (ylwrap): new try.
50303 * build-aux/ylwrap: new file.
50305 2011-08-23 Bruno Haible <bruno@clisp.org>
50307 tmpdir: Use a good default directory on native Windows.
50308 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
50309 (P_tmpdir): Default to _P_tmpdir on native Windows.
50310 (path_search): On native Windows, try the value returned by GetTempPath
50311 before trying P_tmpdir.
50312 * modules/tmpdir (Depends-on): Add pathmax.
50313 Suggested by John Darrington <john@darrington.wattle.id.au>.
50315 2011-08-20 Reuben Thomas <rrt@sc3d.org>
50317 doc: fix typo in README-release
50318 * top/README-release: Capitalize first word of a sentence.
50320 2011-08-19 Jim Meyering <meyering@redhat.com>
50322 fts: do not exhaust memory when processing million-entry directories
50323 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
50324 directory would require about 256*N bytes of memory. Thus, it was
50325 easy to construct a directory too large to be processed by any of
50326 those tools. With this change, fts' maximum memory utilization is
50327 now limited to around 30MB.
50328 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
50329 (fts_read): When we've processed the final entry (i.e., when
50330 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
50331 using the parent entry to read any remaining entries. Dispatch
50332 depending on what fts_build returns:
50333 - NULL+stop, aka failure: stop
50334 - NULL otherwise: move up in the dir hierarchy
50335 - non-NULL: handle this new entry
50336 (fts_build): Declare and use new local, continue_readdir.
50337 Prepare to be called from fts_read, when the entries
50338 from a partially-read directory have just been exhausted.
50339 In that case, we'll skip the opendir and instead use the parent's
50340 fts_dirp and derive dir_fd from that.
50341 Finally, in the readdir loop, if we read max_entries entries,
50342 exit the loop ensuring *not* to call closedir. This is required
50343 so that fts_dirp can be reused on a subsequent call.
50344 Prompted by Ben England's report of memory exhaustion in find
50345 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
50347 maint: fts: move decl of `dp' down into while loop; split a long line
50348 * lib/fts.c (fts_build): No semantic change.
50350 fts: add/use new struct member, fts_dirp
50351 We are about to use this to manage any directory with
50352 too many entries to read all of them into memory at once.
50353 To do that, we'll need to save the DIR* pointer in each
50354 affected FTSENT struct.
50355 * lib/fts_.h: Include <dirent.h>.
50356 (struct FTSENT) [fts_dirp]: New member.
50357 * lib/fts.c (closedir_and_clear): Define.
50358 Use it in place of closedir so that we are sure to
50359 clear the new fts_dirp member when done with it.
50360 (fts_alloc): Initialize the new member.
50361 (fts_lfree): Free, if needed.
50363 maint: fts: give __opendir2 a new parameter and rename
50364 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50365 than surreptitiously using sole caller's "dir_fd".
50366 (fts_opendir): Rename from __opendir2.
50368 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50369 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50371 maint: fts.c: correct off-by-one indentation
50372 * lib/fts.c (fts_build): Correct indentation, change style
50373 of a couple of block comments, and bracing style.
50375 maint: fts.c: move __opendir2 #define "up" out of function body
50376 * lib/fts.c (__opendir2): Move "up". No semantic change.
50378 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50379 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50380 out for a long time and besides was useful only on BSD systems.
50382 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50384 regex: port to Stratus OpenVOS
50385 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50386 define to empty, rather than attempting nonportable optimizations.
50387 Problem reported by Paul Green in:
50388 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50389 and fix suggested by Eric Blake in:
50390 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50392 2011-08-17 Eric Blake <eblake@redhat.com>
50394 getcwd: fix test failures on mingw
50395 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50396 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50397 test if long directory cannot be created, and allow mingw errno.
50399 getcwd-lgpl: fix m4 to match relaxed test for BSD
50400 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50401 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50402 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50403 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50404 signature problem.
50406 getcwd: fix compilation on mingw64
50407 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50408 getcwd.
50409 Reported by Marc-André Lureau.
50411 pipe2: silence compiler warning
50412 * lib/pipe2.c (pipe2): Hide label if it is not used.
50414 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50416 relocatable-prog: fix link error
50417 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50418 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50419 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50420 into modules/relocatable-lib without noticing that
50421 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50422 also needs to build relocatable.c.
50424 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50426 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50427 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50428 shell code: it contained a 'break' that was not in a loop.
50429 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50430 via a shell-language loop; this may have been true in old Autoconf
50431 versions, but it's not true in Autoconf 2.68. I found this bug
50432 when testing coreutils git on Solaris 8, whose shell complains
50433 about the syntax error.
50435 2011-08-12 Simon Josefsson <simon@josefsson.org>
50437 * lib/base64.c: Fix comment to reference RFC 4648.
50438 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50439 <gvtulder@gmail.com>.
50441 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50443 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50445 po/Makefile.in.in: fix make -q problem
50446 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50447 rule, since there's no file named 'check-macro-version' and its
50448 use as a file breaks make -q.
50449 (all): Don't depend on check-macro-version.
50450 (CHECK_MACRO_VERSION): New macro.
50451 (stamp-po): Use it.
50453 configmake: fix make -q problem
50454 * modules/configmake (configmake.h): Update configmake.h's time stamp
50455 even if the file does not change. Otherwise, 'make -q' fails.
50456 Problem reported by Simon Josefsson in
50457 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50459 2011-08-11 Jim Meyering <meyering@redhat.com>
50461 git-version-gen: correct the advice in a comment
50462 * build-aux/git-version-gen: Correct comment.
50463 Don't recommend to list .tarball-version in .gitignore.
50465 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50467 base64: fix off-by-one buffer size bug
50468 Problem and (trivial) fix reported by Gijs van Tulder in
50469 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50470 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50471 * tests/test-base64.c (main): Catch the bug.
50473 2011-08-10 Eric Blake <eblake@redhat.com>
50475 closein: correct comments
50476 * lib/closein.c (close_stdin): Improve comments.
50478 2011-08-09 Bruno Haible <bruno@clisp.org>
50480 More tests for 'fseeko'.
50481 * tests/test-fseeko3.c: New file, from Eric Blake.
50482 * tests/test-fseeko3.sh: New file.
50483 * modules/fseeko-tests (Files): Add them.
50484 (TESTS): Add test-fseeko3.sh.
50485 (check_PROGRAMS): Add test-fseeko3.
50487 2011-08-09 Eric Blake <eblake@redhat.com>
50489 fseeko: remove unneeded hack
50490 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50492 fseeko: fix bug on glibc
50493 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50494 Reported by John W. Eaton.
50496 2011-08-08 Bruno Haible <bruno@clisp.org>
50498 unictype/base: Fix interoperability with preinstalled libunistring.
50499 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50500 Reported by Simon Josefsson.
50502 2011-08-08 Bruno Haible <bruno@clisp.org>
50504 iswblank: Detect declaration correctly.
50505 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50506 AC_CHECK_DECLS invocation.
50508 2011-08-08 Bruno Haible <bruno@clisp.org>
50510 tcgetsid: Detect declaration correctly.
50511 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50512 AC_CHECK_DECLS invocation.
50513 Reported by Simon Josefsson.
50515 2011-08-08 Eric Blake <eblake@redhat.com>
50517 largefile: fix typo that regressed large file support
50518 * modules/largefile (configure.ac-early): Fix section name.
50520 2011-08-06 Karl Berry <karl@gnu.org>
50522 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50523 a separate module.
50525 2011-08-05 Simon Josefsson <simon@josefsson.org>
50527 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50528 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50529 get prototype for free.
50531 2011-08-04 Bruno Haible <bruno@clisp.org>
50533 Tests for module 'pathmax'.
50534 * modules/pathmax-tests: New file.
50535 * tests/test-pathmax.c: New file.
50537 canonicalize-lgpl: Support larger filenames on the Hurd.
50538 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50539 Reported by Paul Eggert.
50541 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50542 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50543 * lib/chdir-long.h: Include pathmax.h.
50544 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50545 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50546 (PATH_MAX): Remove code that is done by pathmax.h.
50547 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50548 * lib/tmpfile.c: Add a comment.
50549 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50550 * modules/chdir-long (Depends-on): Add pathmax.
50551 * modules/getcwd (Depends-on): Add pathmax.
50552 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50553 is not defined.
50554 * doc/posix-headers/limits.texi: Mention the pathmax module.
50555 * NEWS: Mention the change.
50557 2011-08-02 Bruno Haible <bruno@clisp.org>
50559 pthread_sigmask: Actually use results of gl_THREADLIB.
50560 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50561 gl_THREADLIB, not gl_[]THREADLIB.
50562 Reported by Eric Blake.
50564 2011-08-02 Jim Meyering <meyering@redhat.com>
50566 maint.mk: relax the default _gl_TS_function_match regexp
50567 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50568 space between function name and "(" in an "extern" declaration.
50569 That would fail to match a decl with no space there: extern void foo();
50571 2011-07-31 Iain Nicol <iain@thenicols.net>
50573 git-version-gen: document that EXTRA_DIST must include .version
50574 * build-aux/git-version-gen: In the how-to-use comment, document
50575 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50576 will fail when run from an unpacked distribution tarball.
50578 2011-08-01 Bruno Haible <bruno@clisp.org>
50580 wctype-h: Fix last change.
50581 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50582 REPLACE_TOWLOWER to 0.
50583 Reported by Sam Steingold <sds@gnu.org>.
50585 2011-07-31 Bruno Haible <bruno@clisp.org>
50587 frexpl: Update autoconf test.
50588 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50589 according to changes of 2011-06-20.
50591 2011-07-31 Bruno Haible <bruno@clisp.org>
50593 sys_utsname: Add support for Minix.
50594 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50595 <sys/utsname.h>.
50596 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50597 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50599 2011-07-31 Bruno Haible <bruno@clisp.org>
50601 strings: Add support for Minix.
50602 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50603 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50604 * doc/posix-headers/strings.texi: Document the Minix problem.
50606 2011-07-31 Bruno Haible <bruno@clisp.org>
50608 wctype-h: Add support for Minix.
50609 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50610 REPLACE_TOWLOWER.
50611 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50612 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50613 REPLACE_ISWCNTRL.
50615 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50617 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50618 This is a performance improvement for 64-bit hosts: it causes the
50619 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50621 2011-07-31 Bruno Haible <bruno@clisp.org>
50623 stdioext: Add support for Minix.
50624 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50625 * lib/fpurge.c (fpurge): Likewise.
50626 * lib/freadahead.c (freadahead): Likewise.
50627 * lib/freadable.c (freadable): Likewise.
50628 * lib/freading.c (freading): Likewise.
50629 * lib/freadptr.c (freadptr): Likewise.
50630 * lib/freadseek.c (freadptrinc): Likewise.
50631 * lib/fseeko.c (rpl_fseeko): Likewise.
50632 * lib/fseterr.c (fseterr): Likewise.
50633 * lib/fwritable.c (fwritable): Likewise.
50634 * lib/fwriting.c (fwriting): Likewise.
50635 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50636 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50638 2011-07-31 Bruno Haible <bruno@clisp.org>
50640 errno: Port to Minix.
50641 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50642 ECONNABORTED are defined.
50643 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50644 GNULIB_defined_ECONNABORTED): New macros.
50645 * lib/strerror-override.h (strerror_override): Test also
50646 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50647 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50648 ECONNABORTED.
50649 * doc/posix-headers/errno.texi: Mention the Minix problem.
50651 2011-07-31 Bruno Haible <bruno@clisp.org>
50653 Work around declaration collisions on Minix.
50654 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50655 defined, set REPLACE_MBSINIT.
50656 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50657 defined, set REPLACE_MBRTOWC.
50658 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50659 set REPLACE_MBRLEN.
50660 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50661 defined, set REPLACE_MBSRTOWCS.
50662 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50663 defined, set REPLACE_WCRTOMB.
50664 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50665 defined, set REPLACE_WCSRTOMBS.
50667 2011-07-31 Bruno Haible <bruno@clisp.org>
50669 Add support for Minix with ACK compiler.
50670 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50671 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50672 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50674 2011-07-31 Bruno Haible <bruno@clisp.org>
50676 Documentation about Minix.
50677 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50678 * doc/glibc-headers/*.texi: Likewise.
50679 * doc/posix-functions/*.texi: Likewise.
50680 * doc/glibc-functions/*.texi: Likewise.
50682 2011-07-31 Bruno Haible <bruno@clisp.org>
50684 snippet/warn-on-use: Fix indentation.
50685 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
50687 2011-07-25 Jim Meyering <meyering@redhat.com>
50689 tests: test-update-copyright.sh: remove unnecessary "rm" commands
50690 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
50691 commands.
50693 2011-07-27 Jim Meyering <meyering@redhat.com>
50695 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
50696 * top/maint.mk (gl_extract_significant_defines_): Now that
50697 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
50698 gnulib/lib/signal.in.h, and now that we recommend to
50699 define-if-undefined those two symbols in application code,
50700 we must filter them out of the "significant" list.
50701 This avoids a "make syntax-check" failure in coreutils.
50703 2011-07-26 Eric Blake <eblake@redhat.com>
50705 warnings: add comments about previous patch
50706 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
50707 * m4/include_next.m4: Likewise.
50708 * m4/warn-on-use.m4: Likewise.
50709 * m4/warnings.m4: Likewise, and simplify use.
50710 Suggested by Stefano Lattarini.
50712 include-next, warnings: support older autoconf
50713 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
50714 AS_VAR_PUSHDEF in a way that works with older autoconf.
50715 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
50716 Reported by Daniel P. Berrange.
50718 2011-07-25 Bruno Haible <bruno@clisp.org>
50720 fseek, ftell: Fix doc.
50721 * doc/posix-functions/fseek.texi: Reword statement about
50722 AC_SYS_LARGEFILE.
50723 * doc/posix-functions/ftell.texi: Likewise.
50725 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50726 Bruno Haible <bruno@clisp.org>
50728 Add dependencies to the 'largefile' module.
50729 * modules/fopen (Depends-on): Add 'largefile'.
50730 * modules/freopen (Depends-on): Likewise.
50731 * modules/fseeko (Depends-on): Likewise.
50732 * modules/ftello (Depends-on): Likewise.
50733 * modules/glob (Depends-on): Likewise.
50734 * modules/lseek (Depends-on): Likewise.
50735 * modules/lstat (Depends-on): Likewise.
50736 * modules/mkostemp (Depends-on): Likewise.
50737 * modules/mkostemps (Depends-on): Likewise.
50738 * modules/mkstemp (Depends-on): Likewise.
50739 * modules/mkstemps (Depends-on): Likewise.
50740 * modules/open (Depends-on): Likewise.
50741 * modules/openat (Depends-on): Likewise.
50742 * modules/pread (Depends-on): Likewise.
50743 * modules/pwrite (Depends-on): Likewise.
50744 * modules/scandir (Depends-on): Likewise.
50745 * modules/stat (Depends-on): Likewise.
50746 * modules/tmpfile (Depends-on): Likewise.
50747 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
50748 since the containing module now depends on the largefile module.
50749 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
50750 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
50751 off_t is fixed by gnulib.
50752 * doc/posix-functions/freopen.texi: Likewise.
50753 * doc/posix-functions/fseeko.texi: Likewise.
50754 * doc/posix-functions/fstatat.texi: Likewise.
50755 * doc/posix-functions/ftello.texi: Likewise.
50756 * doc/posix-functions/glob.texi: Likewise.
50757 * doc/posix-functions/lseek.texi: Likewise.
50758 * doc/posix-functions/lstat.texi: Likewise.
50759 * doc/posix-functions/mkstemp.texi: Likewise.
50760 * doc/posix-functions/open.texi: Likewise.
50761 * doc/posix-functions/openat.texi: Likewise.
50762 * doc/posix-functions/pread.texi: Likewise.
50763 * doc/posix-functions/pwrite.texi: Likewise.
50764 * doc/posix-functions/scandir.texi: Likewise.
50765 * doc/posix-functions/stat.texi: Likewise.
50766 * doc/posix-functions/tmpfile.texi: Likewise.
50767 * doc/glibc-functions/mkostemp.texi: Likewise.
50768 * doc/glibc-functions/mkostemps.texi: Likewise.
50769 * doc/glibc-functions/mkstemps.texi: Likewise.
50771 2011-07-25 Bruno Haible <bruno@clisp.org>
50773 fcntl: Move AC_LIBOBJ invocation to module description.
50774 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
50775 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
50777 fcntl: Remove call-in from fchdir.m4.
50778 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
50779 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
50781 dup3: Remove potential call-in from fchdir.m4.
50782 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
50783 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
50785 dup2: Move AC_LIBOBJ invocation to module description.
50786 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
50787 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
50788 Don't invoke AC_LIBOBJ.
50789 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
50791 dup2: Remove call-in from fchdir.m4.
50792 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
50793 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
50795 fclose: Move AC_LIBOBJ invocation to module description.
50796 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
50797 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
50798 to 1.
50799 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
50801 fclose: Remove call-in from close.m4.
50802 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
50803 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
50805 close: Move AC_LIBOBJ invocation to module description.
50806 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
50807 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
50808 1.
50809 * modules/close (configure.ac): Invoke AC_LIBOBJ.
50811 close: Remove call-in from fchdir.m4.
50812 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
50813 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
50815 open: Move AC_LIBOBJ invocation to module description.
50816 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
50817 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
50818 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
50820 open: Remove call-in from fchdir.m4.
50821 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
50822 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
50824 fchdir: Start to remove gl_REPLACE_* idiom.
50825 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
50826 (gl_FUNC_FCHDIR): Invoke it.
50828 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50830 * lib/ftell.c (ftell): Comment out cast.
50832 close: use gl_REPLACE_FCLOSE only if defined
50833 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
50834 is defined. The close module doesn't depend on the fclose module
50835 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
50836 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
50837 I reproduced the problem with "./gnulib-tool --test close sys_socket".
50839 2011-07-24 Jim Meyering <meyering@redhat.com>
50841 test-select.h: avoid warning when using gcc's -Wmissing-declarations
50842 * tests/test-select.h (test_function): Declare as "static".
50844 2011-07-24 Bruno Haible <bruno@clisp.org>
50846 doc: Mention the effects of AC_SYS_LARGEFILE.
50847 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
50848 on this function.
50849 * doc/posix-functions/aio_error.texi: Likewise.
50850 * doc/posix-functions/aio_fsync.texi: Likewise.
50851 * doc/posix-functions/aio_read.texi: Likewise.
50852 * doc/posix-functions/aio_return.texi: Likewise.
50853 * doc/posix-functions/aio_suspend.texi: Likewise.
50854 * doc/posix-functions/aio_write.texi: Likewise.
50855 * doc/posix-functions/fgetpos.texi: Likewise.
50856 * doc/posix-functions/fopen.texi: Likewise.
50857 * doc/posix-functions/freopen.texi: Likewise.
50858 * doc/posix-functions/fsetpos.texi: Likewise.
50859 * doc/posix-functions/fstatvfs.texi: Likewise.
50860 * doc/posix-functions/ftruncate.texi: Likewise.
50861 * doc/posix-functions/ftw.texi: Likewise.
50862 * doc/posix-functions/getrlimit.texi: Likewise.
50863 * doc/posix-functions/glob.texi: Likewise.
50864 * doc/posix-functions/lio_listio.texi: Likewise.
50865 * doc/posix-functions/lockf.texi: Likewise.
50866 * doc/posix-functions/mkstemp.texi: Likewise.
50867 * doc/posix-functions/mmap.texi: Likewise.
50868 * doc/posix-functions/nftw.texi: Likewise.
50869 * doc/posix-functions/openat.texi: Likewise.
50870 * doc/posix-functions/opendir.texi: Likewise.
50871 * doc/posix-functions/posix_fadvise.texi: Likewise.
50872 * doc/posix-functions/posix_fallocate.texi: Likewise.
50873 * doc/posix-functions/pread.texi: Likewise.
50874 * doc/posix-functions/pwrite.texi: Likewise.
50875 * doc/posix-functions/readdir.texi: Likewise.
50876 * doc/posix-functions/readdir_r.texi: Likewise.
50877 * doc/posix-functions/rewinddir.texi: Likewise.
50878 * doc/posix-functions/scandir.texi: Likewise.
50879 * doc/posix-functions/seekdir.texi: Likewise.
50880 * doc/posix-functions/setrlimit.texi: Likewise.
50881 * doc/posix-functions/statvfs.texi: Likewise.
50882 * doc/posix-functions/telldir.texi: Likewise.
50883 * doc/posix-functions/tmpfile.texi: Likewise.
50884 * doc/posix-functions/truncate.texi: Likewise.
50885 * doc/glibc-functions/fallocate.texi: Likewise.
50886 * doc/glibc-functions/fstatfs.texi: Likewise.
50887 * doc/glibc-functions/fts_children.texi: Likewise.
50888 * doc/glibc-functions/fts_read.texi: Likewise.
50889 * doc/glibc-functions/getdirentries.texi: Likewise.
50890 * doc/glibc-functions/mkostemp.texi: Likewise.
50891 * doc/glibc-functions/mkostemps.texi: Likewise.
50892 * doc/glibc-functions/mkstemps.texi: Likewise.
50893 * doc/glibc-functions/preadv.texi: Likewise.
50894 * doc/glibc-functions/pwritev.texi: Likewise.
50895 * doc/glibc-functions/sendfile.texi: Likewise.
50896 * doc/glibc-functions/statfs.texi: Likewise.
50898 2011-07-24 Bruno Haible <bruno@clisp.org>
50900 doc: Fix typo.
50901 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
50903 2011-07-24 Bruno Haible <bruno@clisp.org>
50905 doc: Mention fsusage.
50906 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
50908 2011-07-24 Bruno Haible <bruno@clisp.org>
50910 doc: Mention new glibc headers and functions.
50911 * doc/glibc-headers/gshadow.texi: New file.
50912 * doc/glibc-functions/endsgent.texi: New file.
50913 * doc/glibc-functions/fgetsgent.texi: New file.
50914 * doc/glibc-functions/fgetsgent_r.texi: New file.
50915 * doc/glibc-functions/getsgent.texi: New file.
50916 * doc/glibc-functions/getsgent_r.texi: New file.
50917 * doc/glibc-functions/getsgnam.texi: New file.
50918 * doc/glibc-functions/getsgnam_r.texi: New file.
50919 * doc/glibc-functions/putsgent.texi: New file.
50920 * doc/glibc-functions/setsgent.texi: New file.
50921 * doc/glibc-functions/sgetsgent.texi: New file.
50922 * doc/glibc-functions/sgetsgent_r.texi: New file.
50923 * doc/glibc-functions/malloc_info.texi: New file.
50924 * doc/glibc-functions/preadv.texi: New file.
50925 * doc/glibc-functions/pwritev.texi: New file.
50926 * doc/glibc-functions/register_printf_modifier.texi: New file.
50927 * doc/glibc-functions/register_printf_specifier.texi: New file.
50928 * doc/glibc-functions/register_printf_type.texi: New file.
50929 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
50930 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
50931 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
50932 * doc/glibc-functions/pthread_getname_np.texi: New file.
50933 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
50934 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
50935 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
50936 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
50937 * doc/glibc-functions/pthread_setname_np.texi: New file.
50938 * doc/glibc-functions/pthread_sigqueue.texi: New file.
50939 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
50940 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
50941 * doc/glibc-functions/qsort_r.texi: New file.
50942 * doc/glibc-functions/quick_exit.texi: New file.
50943 * doc/glibc-functions/syncfs.texi: New file.
50944 * doc/gnulib.texi: Include them.
50945 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
50946 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
50947 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
50948 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
50949 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
50950 * doc/glibc-functions/execvpe.texi: Likewise.
50952 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50954 ftell: don't include <unistd.h>
50955 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
50956 guaranteed to define off_t, and the ftell module depends on the
50957 stdio module.
50959 ftell: do not assume wraparound signed arithmetic
50960 * lib/ftell.c: Include <limits.h>.
50961 (ftell): Don't assume wraparound signed arithmetic.
50963 2011-07-24 Bruno Haible <bruno@clisp.org>
50965 close: No longer depend on module 'fclose'.
50966 * modules/close (Depends-on): Remove fclose.
50967 * NEWS: Mention the change.
50968 Suggested by Sam Steingold <sds@gnu.org>.
50970 2011-07-24 Bruno Haible <bruno@clisp.org>
50972 fsusage: Enable large volume support on AIX >= 5.2.
50973 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
50974 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
50975 instead of STAT_STATVFS.
50976 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
50978 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
50979 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
50980 f_blocks field only on MacOS X.
50982 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
50983 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
50984 * modules/fsusage (Depends-on): Add largefile.
50986 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50988 * README: Modernize discussion of signed integers.
50989 Assuming overflow wraparound is no longer safe.
50990 Mention ones' complement and signed magnitude.
50992 2011-07-22 Bruno Haible <bruno@clisp.org>
50994 select tests, pselect tests: Refactor.
50995 * tests/test-select.h: New file, extracted from tests/test-select.c.
50996 (select_fn): New type.
50997 (test, do_select, do_select_nowait, do_select_wait, test_tty,
50998 test_connect_first, test_accept_first, test_pair, test_socket_pair,
50999 test_pipe): Add my_select argument.
51000 (test_function): Renamed from main. Add my_select argument.
51001 * tests/test-select.c: Move most code to tests/test-select.h. Include
51002 test-select.h.
51003 * modules/select-tests (Files): Add tests/test-select.h.
51004 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
51005 (my_select, main): New functions.
51006 * modules/pselect-tests (Files): Add tests/test-select.h,
51007 tests/macros.h, tests/signature.h.
51008 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
51009 (configure.ac): Check for <sys/wait.h>.
51011 2011-07-22 Bruno Haible <bruno@clisp.org>
51013 sys_select tests: Check the signature of FD_*.
51014 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
51015 signature tests from here...
51016 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
51017 here.
51018 * modules/sys_select-tests (Files): Add tests/signature.h.
51020 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
51022 largefile: new module, replacing large-inode
51023 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
51024 * MODULES.html.sh: Add largefile, remove large-inode.
51025 * modules/largefile, m4/largefile.m4: New files.
51026 * modules/large-inode, m4/large-inode.m4: Remove.
51028 fsusage: port to MacOS X 10.7 with 4 TiB file systems
51029 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
51030 implementations that use only 32 bits to count blocks.
51031 On typical hosts with 1024-byte blocks, this fails with file
51032 systems as small as 4 TiB. Problem reported by Herb Wartens
51033 <http://debbugs.gnu.org/9140> and this should also fix a similar
51034 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
51036 large-inode: New module
51037 * MODULES.html.sh: Add it.
51038 * modules/large-inode, m4/large-inode.m4: New files.
51040 extensions: Enable extensions on MacOS X 10.5 and later.
51041 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
51043 2011-07-22 Kamil Dudka <kdudka@redhat.com>
51045 file-has-acl: use acl_extended_file_nofollow if available
51046 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
51047 (acl_extended_file): New macro.
51048 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
51049 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
51051 2011-07-21 Bruno Haible <bruno@clisp.org>
51053 Declare system functions in a way that works with C++.
51054 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
51055 declare fdopendir as extern "C".
51056 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
51057 declare frexpl as extern "C".
51058 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
51059 declare gai_strerror as extern "C".
51060 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
51061 programs, declare gai_strerror as extern "C".
51062 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
51063 declare getlogin_r as extern "C".
51064 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
51065 as extern "C".
51066 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
51067 declare ldexpl as extern "C".
51068 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
51069 as extern "C".
51070 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
51071 program, declare getmntinfo as extern "C".
51072 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
51073 stpncpy as extern "C".
51074 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
51075 program, declare __xpg_strerror_r as extern "C".
51076 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
51077 strndup as extern "C".
51078 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
51079 declare memset and bzero as extern "C".
51080 Reported by Sam Steingold <sds@gnu.org>.
51082 2011-07-12 Jim Meyering <meyering@redhat.com>
51084 maint.mk: prohibit inclusion of "verify.h" without use
51085 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
51087 2011-07-19 Pádraig Brady <P@draigBrady.com>
51089 timer-time: A new module to check for timer_settime()
51090 * m4/timer_time.m4: Check for the posix function.
51091 * modules/timer-time: Add the new module.
51092 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
51093 Mention it.
51095 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
51096 Bruno Haible <bruno@clisp.org>
51098 pthread_sigmask: assume POSIX threads if --avoid=threadlib
51099 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
51100 not defined, assume POSIX threads and look for pthread_sigmask in
51101 $LIBS, without changing $CPPFLAGS.
51103 2011-07-19 Bruno Haible <bruno@clisp.org>
51105 strstr: Update cross-compilation guess.
51106 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
51107 CPUs, guess no, in view of glibc
51108 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
51109 Suggested by Eric Blake. Reported by Reuben Thomas.
51111 2011-07-19 Pádraig Brady <P@draigBrady.com>
51113 getopt-gnu: suppress core dumps from detection code
51114 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
51115 to suppress core dumps that may well occur on glibc systems.
51116 * modules/getopt-gnu: Depend on nocrash.
51118 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
51120 pthread_sigmask: ensure usleep is declared
51121 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
51122 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
51124 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
51126 doc: Document NonStop portability issues.
51127 * doc/posix-functions/sigaction.texi (sigaction):
51128 * doc/posix-headers/signal.texi (signal.h):
51129 Document NonStop. See Joachim Schmitz in
51130 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
51132 2011-07-15 Bruno Haible <bruno@clisp.org>
51134 ffsl, ffsll: Avoid unportable behaviour.
51135 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
51137 2011-07-15 Bruno Haible <bruno@clisp.org>
51139 ffs: More tests.
51140 * tests/test-ffs.c (NBITS): New macro.
51141 (main): Add more tests.
51142 * tests/test-ffsl.c (NBITS): New macro.
51143 (main): Add more tests.
51144 * tests/test-ffsll.c (NBITS): New macro.
51145 (main): Add more tests.
51147 2011-07-15 Eric Blake <eblake@redhat.com>
51149 ffsl, ffsll: new modules
51150 * modules/ffsl: New file.
51151 * modules/ffsll: Likewise.
51152 * m4/ffsl.m4: Likewise.
51153 * m4/ffsll.m4: Likewise.
51154 * lib/ffsl.c: Likewise.
51155 * lib/ffsl.h: Likewise.
51156 * lib/ffsll.c: Likewise.
51157 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
51158 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
51159 * modules/string (Makefile.am): Substitute witnesses.
51160 * lib/strings.in.h (ffsl, ffsll): Declare.
51161 * modules/ffsl-tests: New test file.
51162 * modules/ffsll-tests: Likewise.
51163 * tests/test-ffsl.c: Likewise.
51164 * tests/test-ffsll.c: Likewise.
51165 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51166 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
51167 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
51169 ffs: fix m4 prerequisite
51170 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
51172 ffs: avoid undefined behavior
51173 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
51174 * tests/test-ffs.c (naive, main): Avoid signed shifts.
51175 Reported by Bruno Haible.
51177 2011-07-12 Bruno Haible <bruno@clisp.org>
51179 pthread_sigmask: Rely on module 'threadlib'.
51180 * modules/pthread_sigmask (Depends-on): Add threadlib.
51181 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
51182 is defined.
51184 2011-07-12 Bruno Haible <bruno@clisp.org>
51186 regex: Depend on module 'strcase'.
51187 * modules/regex (Depends-on): Add strcase, for strcasecmp().
51189 2011-07-12 Jim Meyering <meyering@redhat.com>
51191 warn-on-use: fix typo in file name
51192 * modules/snippet/warn-on-use (Files): Correct file name:
51193 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
51195 2011-07-12 Bruno Haible <bruno@clisp.org>
51197 strings: Document module.
51198 * doc/posix-headers/strings.texi: Mention module 'strings'.
51200 2011-07-12 Bruno Haible <bruno@clisp.org>
51202 Rename module '_Noreturn' to 'snippet/_Noreturn'.
51203 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
51204 (Files, Makefile.am): Update.
51205 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
51206 * modules/stdlib (Depends-on): Update.
51208 2011-07-12 Bruno Haible <bruno@clisp.org>
51210 * NEWS: Mention the changes.
51212 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
51213 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
51214 (Files, Makefile.am): Update.
51215 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
51216 * modules/arpa_inet (Depends-on): Update.
51217 * modules/ctype (Depends-on): Update.
51218 * modules/dirent (Depends-on): Update.
51219 * modules/fcntl-h (Depends-on): Update.
51220 * modules/glob (Depends-on): Update.
51221 * modules/iconv-h (Depends-on): Update.
51222 * modules/inttypes-incomplete (Depends-on): Update.
51223 * modules/langinfo (Depends-on): Update.
51224 * modules/locale (Depends-on): Update.
51225 * modules/math (Depends-on): Update.
51226 * modules/netdb (Depends-on): Update.
51227 * modules/poll-h (Depends-on): Update.
51228 * modules/pty (Depends-on): Update.
51229 * modules/search (Depends-on): Update.
51230 * modules/signal (Depends-on): Update.
51231 * modules/spawn (Depends-on): Update.
51232 * modules/stdio (Depends-on): Update.
51233 * modules/stdlib (Depends-on): Update.
51234 * modules/string (Depends-on): Update.
51235 * modules/strings (Depends-on): Update.
51236 * modules/sys_file (Depends-on): Update.
51237 * modules/sys_ioctl (Depends-on): Update.
51238 * modules/sys_select (Depends-on): Update.
51239 * modules/sys_socket (Depends-on): Update.
51240 * modules/sys_stat (Depends-on): Update.
51241 * modules/sys_time (Depends-on): Update.
51242 * modules/sys_times (Depends-on): Update.
51243 * modules/sys_utsname (Depends-on): Update.
51244 * modules/sys_wait (Depends-on): Update.
51245 * modules/termios (Depends-on): Update.
51246 * modules/time (Depends-on): Update.
51247 * modules/unistd (Depends-on): Update.
51248 * modules/wchar (Depends-on): Update.
51249 * modules/wctype-h (Depends-on): Update.
51250 * MODULES.html.sh (Support for building libraries and executables):
51251 Update.
51253 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
51254 * modules/snippet/unused-parameter: Renamed from
51255 modules/unused-parameter.
51256 (Files, Makefile.am): Update.
51257 * build-aux/snippet/unused-parameter.h: Renamed from
51258 build-aux/unused-parameter.h.
51259 * modules/selinux-h (Depends-on): Update.
51260 * modules/unistr/base (Depends-on): Update.
51261 * MODULES.html.sh (Core language properties): Update.
51263 Rename module 'link-warning' to 'snippet/link-warning'.
51264 * modules/snippet/link-warning: Renamed from modules/link-warning.
51265 (Files, Makefile.am): Update.
51266 * build-aux/snippet/link-warning.h: Renamed from
51267 build-aux/link-warning.h.
51268 * MODULES.html.sh (Support for building libraries and executables):
51269 Update.
51271 Rename module 'c++defs' to 'snippet/c++defs'.
51272 * modules/snippet/c++defs: Renamed from modules/c++defs.
51273 (Files, Makefile.am): Update.
51274 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
51275 * modules/arpa_inet (Depends-on): Update.
51276 * modules/ctype (Depends-on): Update.
51277 * modules/dirent (Depends-on): Update.
51278 * modules/fcntl-h (Depends-on): Update.
51279 * modules/glob (Depends-on): Update.
51280 * modules/iconv-h (Depends-on): Update.
51281 * modules/langinfo (Depends-on): Update.
51282 * modules/locale (Depends-on): Update.
51283 * modules/math (Depends-on): Update.
51284 * modules/netdb (Depends-on): Update.
51285 * modules/poll-h (Depends-on): Update.
51286 * modules/pty (Depends-on): Update.
51287 * modules/search (Depends-on): Update.
51288 * modules/signal (Depends-on): Update.
51289 * modules/spawn (Depends-on): Update.
51290 * modules/stdio (Depends-on): Update.
51291 * modules/stdlib (Depends-on): Update.
51292 * modules/string (Depends-on): Update.
51293 * modules/strings (Depends-on): Update.
51294 * modules/sys_ioctl (Depends-on): Update.
51295 * modules/sys_select (Depends-on): Update.
51296 * modules/sys_socket (Depends-on): Update.
51297 * modules/sys_stat (Depends-on): Update.
51298 * modules/sys_time (Depends-on): Update.
51299 * modules/sys_wait (Depends-on): Update.
51300 * modules/termios (Depends-on): Update.
51301 * modules/time (Depends-on): Update.
51302 * modules/unistd (Depends-on): Update.
51303 * modules/wchar (Depends-on): Update.
51304 * modules/wctype-h (Depends-on): Update.
51306 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
51307 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
51308 (Files, Makefile.am): Update.
51309 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
51310 * modules/argv-iter (Depends-on): Update.
51311 * modules/arpa_inet (Depends-on): Update.
51312 * modules/dirent (Depends-on): Update.
51313 * modules/fcntl-h (Depends-on): Update.
51314 * modules/fnmatch (Depends-on): Update.
51315 * modules/getopt-posix (Depends-on): Update.
51316 * modules/glob (Depends-on): Update.
51317 * modules/iconv-h (Depends-on): Update.
51318 * modules/inttypes-incomplete (Depends-on): Update.
51319 * modules/locale (Depends-on): Update.
51320 * modules/math (Depends-on): Update.
51321 * modules/netdb (Depends-on): Update.
51322 * modules/search (Depends-on): Update.
51323 * modules/signal (Depends-on): Update.
51324 * modules/spawn (Depends-on): Update.
51325 * modules/stdio (Depends-on): Update.
51326 * modules/stdlib (Depends-on): Update.
51327 * modules/string (Depends-on): Update.
51328 * modules/strings (Depends-on): Update.
51329 * modules/sys_socket (Depends-on): Update.
51330 * modules/sys_stat (Depends-on): Update.
51331 * modules/sys_time (Depends-on): Update.
51332 * modules/sys_times (Depends-on): Update.
51333 * modules/sys_utsname (Depends-on): Update.
51334 * modules/time (Depends-on): Update.
51335 * modules/unistd (Depends-on): Update.
51336 * modules/wchar (Depends-on): Update.
51337 * MODULES.html.sh (Support for building libraries and executables):
51338 Update.
51340 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51342 Improvements on _Noreturn and related modules.
51344 modules/_Exit-tests: test _Noreturn too
51345 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
51346 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
51347 (main): Use them.
51349 stdnoreturn, stdnoreturn-tests: remove modules
51350 They're not needed here and a bit premature for use elsewhere. See
51351 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
51352 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51353 * tests/test-stdnoreturn.c: Remove files.
51354 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51355 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51356 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51357 and using noreturn.
51358 * modules/openat, modules/sigpipe-die, modules/xalloc:
51359 * modules/xmemdup0, modules/xstrtol:
51360 Remove dependency on stdnoreturn.
51362 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51363 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51364 Reparenthesize to avoid GCC warning.
51365 Support Microsoft's syntax.
51366 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51368 _Noreturn-tests: remove module
51369 * modules/_Noreturn-tests: Remove.
51370 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51371 * tests/test-_Noreturn.c: Remove.
51372 * tests/test-stdnoreturn.c: Merge from the old
51373 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51375 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51377 _Noreturn, stdnoreturn, and related modules.
51379 * top/maint.mk: Adjust to new noreturn support.
51380 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51381 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51383 xalloc: use stdnoreturn.h
51384 * lib/xalloc.h: Include <stdnoreturn.h>.
51385 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51386 * modules/xalloc (Depends-on): Add stdnoreturn.
51388 xstrtol: use stdnoreturn.h
51389 * lib/xstrtol.h: Include <stdnoreturn.h>.
51390 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51391 * modules/xstrtol (Depends-on): Add stdnoreturn.
51393 xmemdup0: use stdnoreturn.h
51394 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51395 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51396 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51398 sigpipe-die: use stdnoreturn.h
51399 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51400 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51401 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51403 openat: use stdnoreturn.h
51404 * lib/openat.h: Include <stdnoreturn.h>.
51405 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51406 * modules/openat (Depends-on): Add stdnoreturn.
51408 * lib/openat-die.c (openat_save_fail): Modernize comment.
51410 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51412 * lib/glthread/thread.h: Modernize comment.
51414 obstack: use _Noreturn
51415 * lib/obstack.c (__attribute__): Remove macro.
51416 (print_and_abort): Use _Noreturn.
51418 c-stack: use _Noreturn
51419 * lib/c-stack.c (die, overflow_handler, segv_handler):
51420 Use _Noreturn rather than __attribute__((noreturn)).
51422 argmatch-tests, exclude_tests: use _Noreturn
51423 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51424 Remove.
51425 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51427 stdlib: use _Noreturn
51428 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51429 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51430 * modules/stdlib (Depends-on): Add _Noreturn.
51431 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51433 stdnoreturn-tests: new module
51434 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51436 stdnoreturn: new module
51437 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51438 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51440 _Noreturn-tests: new module
51441 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51443 _Noreturn: new module
51444 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51445 New section, mentioning it.
51446 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51448 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51450 2011-07-11 Eric Blake <eblake@redhat.com>
51452 ffs: new module
51453 * modules/ffs: New file.
51454 * m4/ffs.m4: Likewise.
51455 * lib/ffs.c: Likewise.
51456 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51457 * modules/strings (Makefile.am): Substitute witness.
51458 (Depends-on): Add c++defs.
51459 * lib/strings.in.h (ffs): Declare.
51460 * modules/ffs-tests: New test file.
51461 * tests/test-ffs.c: Test new module.
51462 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51463 * doc/posix-functions/ffs.texi (ffs): Likewise.
51465 regex: avoid compiler warning
51466 * lib/regex.c (includes): Include <strings.h>, for use of
51467 strcasecmp in regcomp.c.
51468 Reported by Joachim Schmitz.
51470 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51472 stdint: respect system's intmax_t if INTMAX_MAX
51473 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51474 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51475 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51476 long but int64_t is long long, and where we will clash with the
51477 system intmax_t if we override it. See
51478 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51479 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51480 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51481 similarly for UINTMAX_C.
51483 2011-07-08 Bruno Haible <bruno@clisp.org>
51485 pthread_sigmask tests: Avoid a compiler warning.
51486 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51487 non-zero.
51489 sigprocmask tests: A better way to avoid a compiler warning.
51490 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51491 (main): Complain if system() returns non-zero.
51492 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51494 2011-07-08 Bruno Haible <bruno@clisp.org>
51496 pthread_sigmask: Work around IRIX bug.
51497 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51498 bug.
51499 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51500 there may be unblocked pending signals.
51501 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51503 2011-07-08 Bruno Haible <bruno@clisp.org>
51505 pthread_sigmask: Work around Cygwin bug.
51506 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51507 bug.
51508 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51509 the system's pthread_sigmask function.
51510 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51512 2011-07-08 Bruno Haible <bruno@clisp.org>
51514 pthread_sigmask: Work around bug in single-threaded implementation.
51515 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51516 FreeBSD, HP-UX, Solaris bug.
51517 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51518 * lib/pthread_sigmask.c: Include <stddef.h>.
51519 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51520 the system's pthread_sigmask function.
51521 * modules/pthread_sigmask (configure.ac): Invoke
51522 gl_PREREQ_PTHREAD_SIGMASK.
51523 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51524 HP-UX, Solaris.
51526 2011-07-08 Eric Blake <eblake@redhat.com>
51528 test-sigprocmask: avoid compiler warning
51529 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51530 * tests/test-sigprocmask.c (main): Use it to silence warning.
51531 Reported by Jim Meyering.
51533 test-snprintf: avoid compiler warning
51534 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51535 * tests/test-vsnprintf.c (main): Likewise.
51536 Reported by Jim Meyering.
51538 2011-07-08 Bruno Haible <bruno@clisp.org>
51540 Tests for module 'pthread_sigmask'.
51541 * modules/pthread_sigmask-tests: New file.
51542 * tests/test-pthread_sigmask1.c: New file, based on
51543 tests/test-sigprocmask.c.
51544 * tests/test-pthread_sigmask2.c: New file.
51546 2011-07-08 Jim Meyering <meyering@redhat.com>
51548 test-getopt.h: avoid warning about an unused variable
51549 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51551 2011-07-07 Jim Meyering <meyering@redhat.com>
51553 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51554 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51555 now that it no longer contains leading TABs.
51556 Remove unused "url=FIXME" statement.
51558 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51560 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51561 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51562 When gl_THREADLIB is not in use, assume that the POSIX sematics
51563 are desired. This is better for Emacs, which uses POSIX semantics
51564 on GNUish and/or POSIXish platforms, and does not use threads at
51565 all otherwise.
51567 pthread_sigmask: fix typo when testing for libraries
51568 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51569 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51571 2011-07-08 Eric Blake <eblake@redhat.com>
51573 fts: introduce FTS_NOATIME
51574 * lib/fts_.h (FTS_NOATIME): New bit flag.
51575 (FTS_OPTIONMASK): Adjust.
51576 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51577 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51579 2011-07-08 Bruno Haible <bruno@clisp.org>
51581 Tests for module 'thread'.
51582 * modules/thread-tests: New file.
51583 * tests/test-thread_self.c: New file.
51584 * tests/test-thread_create.cc: New file.
51586 2011-07-08 Bruno Haible <bruno@clisp.org>
51588 thread: Avoid gcc warnings when using gl_thread_self().
51589 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51590 'void *'.
51591 (gl_thread_self_pointer): Update.
51593 2011-07-07 Bruno Haible <bruno@clisp.org>
51595 signal-c++-tests: Check declaration of pthread_sigmask.
51596 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51597 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51598 $(LIB_PTHREAD_SIGMASK).
51600 2011-07-07 Bruno Haible <bruno@clisp.org>
51602 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51603 * lib/signal.in.h (pthread_sigmask): Override if
51604 REPLACE_PTHREAD_SIGMASK is 1.
51605 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51606 REPLACE_PTHREAD_SIGMASK.
51607 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51608 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51609 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51610 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51611 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51613 2011-07-07 Bruno Haible <bruno@clisp.org>
51615 pthread_sigmask: Ensure declaration in <signal.h>.
51616 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51617 include <pthread.h>.
51618 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51619 problem.
51621 2011-07-07 Bruno Haible <bruno@clisp.org>
51623 pthread_sigmask: Document the module.
51624 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51626 2011-07-07 Bruno Haible <bruno@clisp.org>
51628 pthread_sigmask: Follow gnulib conventions.
51629 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51630 gl_PTHREAD_SIGMASK.
51631 * modules/pthread_sigmask (configure.ac): Update.
51633 2011-07-07 Bruno Haible <bruno@clisp.org>
51635 pthread_sigmask: Make declaration C++ safe.
51636 * lib/signal.in.h: In two special conditions, just do an #include_next.
51637 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51638 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51639 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51640 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51641 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51642 not REPLACE_PTHREAD_MASK.
51643 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51644 not REPLACE_PTHREAD_MASK.
51645 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51647 2011-07-07 Bruno Haible <bruno@clisp.org>
51649 pthread_sigmask: Fix return value.
51650 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51651 * lib/pthread_sigmask.c: New file.
51652 * modules/pthread_sigmask (Files): Add it.
51653 (configure.ac): Invoke AC_LIBOBJ.
51655 2011-07-07 Eric Blake <eblake@redhat.com>
51657 getopt: more portable argv creation
51658 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51659 const, use char arrays rather than strings.
51660 Suggested by Paul Eggert.
51662 2011-07-07 Bruno Haible <bruno@clisp.org>
51664 Tests for module 'sigprocmask'.
51665 * modules/sigprocmask-tests: New file.
51666 * tests/test-sigprocmask.c: New file.
51668 2011-07-07 Bruno Haible <bruno@clisp.org>
51670 float tests: Tweak.
51671 * tests/test-float.c (main): Tweak skip message.
51673 2011-07-07 Eric Blake <eblake@redhat.com>
51675 getopt: avoid compiler warning during configure
51676 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51677 assigning string literals to non-const pointer.
51679 getopt-gnu: avoid crash in glibc getopt
51680 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
51681 * tests/test-getopt.h (test_getopt): Enhance test.
51682 * tests/test-getopt_long.h (test_getopt_long): Likewise.
51683 * doc/posix-functions/getopt.texi (getopt): Document it.
51684 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
51685 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
51686 Likewise.
51688 2011-07-07 Ulrich Drepper <drepper@gmail.com>
51690 getopt: handle W; without long options in getopt [BZ #12922]
51691 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
51692 but no long options are defined, just return 'W'.
51694 2011-07-07 Bruno Haible <bruno@clisp.org>
51696 Avoid literal tabs.
51697 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
51698 variable containing a tab instead of a literal tab.
51699 Reported by Jim Meyering.
51701 2011-07-07 Bruno Haible <bruno@clisp.org>
51703 Comments.
51704 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
51706 2011-07-06 Bruno Haible <bruno@clisp.org>
51708 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
51709 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
51710 <winsock2.h>.
51711 (rpl_fd_isset, FD_ISSET): New definitions, copied from
51712 lib/sys_socket.in.h.
51713 (close, gethostname): Hide declarations from <winsock2.h>.
51714 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
51715 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
51716 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
51717 (select): Don't override if gnulib's <sys/select.h> was already
51718 included.
51719 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
51720 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
51721 setsockopt, shutdown, select): Tweak indentation.
51723 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51725 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
51726 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
51727 in an application that does not use the sys_select module.
51729 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
51731 poll: do not return 0 on timeout=-1
51732 * lib/poll.c: Loop with yield if no events occurred.
51734 2011-07-06 Eric Blake <eblake@redhat.com>
51736 pthread_sigmask: always replace when not using pthread
51737 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
51738 replacement when using some threading other than pthread. Fix
51739 logic bug.
51741 2011-07-06 Bruno Haible <bruno@clisp.org>
51743 Comments.
51744 * m4/printf.m4: Update comments about mingw.
51746 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51748 sys_select: define sigset_t more portably
51749 * lib/sys_select.in.h: Always include <sys/types.h>, since
51750 we now need sigset_t and mingw defines it there.
51751 Include <signal.h> before split inclusion guard, to avoid
51752 mishaps on Solaris, whose <signal.h> eventually includes us.
51753 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
51754 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
51755 which come from ...
51756 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
51757 gl_CHECK_TYPE_SIGSET_T.
51758 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
51759 does the real work.
51760 * modules/sys_select (Depends-on): Add 'signal'.
51762 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
51763 Suggested by Bruno Haible.
51765 pselect: Use pthread_sigmask, not sigprocmask.
51766 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
51767 multithreaded apps better than sigprocmask does.
51768 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
51769 sigprocmask directly.
51771 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
51773 * lib/pselect.c (pselect): Use plain name, without "rpl_".
51774 Don't #undef, since we don't need any underlying pselect.
51775 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
51776 (Depends-on): Add select.
51777 (Link): Add $(LIBSOCKET).
51778 These changes suggested by Bruno Haible.
51780 pselect: document better
51781 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51782 * doc/posix-functions/pselect.texi (pselect): Document new module.
51784 pthread_sigmask: new module
51785 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51786 * doc/posix-functions/pthread_sigmask.texi: Document new module.
51787 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
51788 This is done only as a macro; I don't know how well that'll
51789 work for C++. Move <sys/types.h> include before the include_next,
51790 to avoid mishap on Solaris.
51791 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
51792 * modules/signal (Makefile.am): Substitute the check's results.
51793 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
51795 test-pselect: new module
51796 * modules/pselect-tests, tests/test-pselect.c: New files.
51797 * tests/test-select.c, tests/test-sys_select-c++.cc:
51798 If TEST_PSELECT is defined, test pselect instead of testing select.
51800 * tests/test-sys_select.c (sigset_t): Test for it, too.
51801 Suggested by Bruno Haible.
51803 2011-07-05 Eric Blake <eblake@redhat.com>
51805 snprintf: guarantee %1$d, for libintl
51806 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
51807 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
51808 * doc/posix-functions/snprintf.texi (snprintf): Update.
51809 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
51810 * tests/test-snprintf.c (main): Enhance test.
51811 * tests/test-vsnprintf.c (main): Likewise.
51813 2011-07-05 Jim Meyering <meyering@redhat.com>
51815 maint: exempt stdio-read.c and stdio-write.c from the cppi check
51816 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
51817 per Bruno's request, to accommodate this idiom (no space after "#")
51818 even when the function is inside an #if block:
51819 char *
51820 gets (char *s)
51821 #undef gets
51822 {
51823 ...
51824 }
51826 2011-07-04 Jim Meyering <meyering@redhat.com>
51828 maint: indent with spaces, not TABs, and add a rule to check this
51829 * tests/test-userspec.c: Indent with spaces, not TABs.
51830 * tests/test-argp.c: Likewise.
51831 * tests/test-c-stack2.sh: Likewise.
51832 * tests/test-parse-duration.sh: Likewise
51833 * m4/strtod.m4: Likewise.
51834 * m4/alloca.m4: Likewise.
51835 * m4/pselect.m4: Likewise.
51836 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
51838 2011-07-03 Jim Meyering <meyering@redhat.com>
51840 maint.mk: correct omissions in prohibit_argmatch_without_use check
51841 This rule would mistakenly report that argmatch.h is included without
51842 use even when both the argmatch and invalid_arg macro were used.
51843 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
51844 of argmatch and invalid_arg.
51846 2011-07-03 Bruno Haible <bruno@clisp.org>
51848 Comments about EINTR.
51849 * lib/safe-read.h: Explain the purpose of this module.
51850 * lib/safe-write.h: Likewise.
51851 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
51852 module.
51853 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
51854 module.
51855 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
51857 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
51859 xnanosleep: Rewrite to use new dtotimespec module.
51860 It has the conversion code that used to be in xnanosleep.
51861 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
51862 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
51863 (TIME_T_MAX): Remove.
51864 (xnanosleep): Rewrite in terms of dtotimespec.
51865 * modules/xnanosleep (Depends-on): Add dtotimespec.
51866 Remove intprops, stdbool.
51868 timespec-add, timespec-sub: new modules
51869 * lib/timespec.h (timespec_add, timespec_sub): New decls.
51870 * lib/timespec-add.c, lib/timespec-sub.c:
51871 * modules/timespec-add, modules/timespec-sub: New files.
51873 dtotimespec: new module
51874 * lib/timespec.h (dtotimespec): New decl.
51875 * lib/dtotimespec.c, modules/dtotimespec: New files.
51877 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
51879 pselect: new module
51880 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
51881 (pselect): New decls.
51882 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
51883 since the standard pselect decl uses 'restrict'.
51884 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
51885 HAVE_PSELECT, REPLACE_PSELECT.
51886 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
51887 HAVE_PSELECT, REPLACE_PSELECT.
51888 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
51890 sys_select: don't depend on sys_socket
51891 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
51892 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
51893 This fix works on GNU and GNU-like platforms, but has not been tested
51894 on native Windows.
51895 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
51896 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
51897 gl_HEADER_SYS_SOCKET.
51898 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
51899 gl_PREREQ_SYS_H_WINSOCK2.
51901 2011-06-29 Eric Blake <eblake@redhat.com>
51903 pipe2: fix C89 compile problem
51904 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
51905 Reported by Bruno Haible.
51907 pipe, pipe2: don't corrupt fd on error
51908 * lib/pipe.c (pipe): Leave fd unchanged on error.
51909 * lib/pipe2.c (pipe2): Likewise.
51910 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
51911 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
51913 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
51915 mmap-anon: do not use regular expressions inadvertently
51916 * m4/mmap-anon.m4: Remove trailing period from strings sought
51917 in the output.
51919 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
51921 nanosleep: fix integer overflow problem
51922 * lib/nanosleep.c (my_usleep): Don't assume signed integer
51923 arithmetic wraps around on overflow.
51925 nanosleep: simplify carrying
51926 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
51927 first call to the underyling nanosleep, not for the last one.
51928 This doesn't fix any bugs, but it simplifies the computation of
51929 the remaining delay. Found while auditing integer overflow issues.
51931 dup2: remove test for existence of fcntl
51932 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
51933 "#if HAVE_FCNTL", in the configure-time test program.
51934 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
51935 and therefore speeds up "configure" a bit. Found while
51936 adding the dup2 module to Emacs.
51938 2011-06-24 Eric Blake <eblake@redhat.com>
51940 maint.mk: enhance useless header checks
51941 * top/maint.mk (_sc_header_without_use): Check both include
51942 styles.
51943 (sc_prohibit_assert_without_use)
51944 (sc_prohibit_close_stream_without_use)
51945 (sc_prohibit_getopt_without_use)
51946 (sc_prohibit_quotearg_without_use)
51947 (sc_prohibit_quote_without_use)
51948 (sc_prohibit_long_options_without_use)
51949 (sc_prohibit_inttostr_without_use)
51950 (sc_prohibit_ignore_value_without_use)
51951 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
51952 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
51953 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
51954 (sc_prohibit_hash_pjw_without_use)
51955 (sc_prohibit_safe_read_without_use)
51956 (sc_prohibit_argmatch_without_use)
51957 (sc_prohibit_canonicalize_without_use)
51958 (sc_prohibit_root_dev_ino_without_use)
51959 (sc_prohibit_openat_without_use)
51960 (sc_prohibit_c_ctype_without_use)
51961 (sc_prohibit_signal_without_use)
51962 (sc_prohibit_stdio--_without_use)
51963 (sc_prohibit_stdio-safer_without_use)
51964 (sc_prohibit_strings_without_use)
51965 (sc_prohibit_intprops_without_use)
51966 (sc_prohibit_stddef_without_use)
51967 (sc_prohibit_xfreopen_without_use): Update clients.
51969 2011-06-24 Jim Meyering <meyering@redhat.com>
51971 syntax-check: keep one maint.mk rule in sync with its header
51972 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
51973 of the bug Eric has just fixed, with today's commit 25e4c2ec.
51974 I prefer to avoid temporary files here, so use <(...), but that
51975 is not supported by /bin/sh, so...
51976 (SHELL): Define to /bin/bash.
51978 2011-06-24 Eric Blake <eblake@redhat.com>
51980 maint.mk: update sc_prohibit_intprops_without_use
51981 * top/maint.mk (_intprops_names): Match recent changes.
51983 2011-06-24 Bruno Haible <bruno@clisp.org>
51985 strerror-override: No-op tweak.
51986 * lib/strerror-override.h (strerror_override): Reorder conditions,
51987 for consistency with lib/strerror-override.c.
51989 2011-06-23 Eric Blake <eblake@redhat.com>
51991 maint.mk: test further PATH_MAX issues
51992 * top/maint.mk (sc_prohibit_path_max_array): Rename...
51993 (sc_prohibit_path_max_allocation): ...and also test alloca.
51994 Suggested by Jim Meyering.
51996 2011-06-22 Eric Blake <eblake@redhat.com>
51998 maint.mk: add syntax-check to avoid char[PATH_MAX]
51999 * top/maint.mk (sc_prohibit_path_max_array): New rule.
52001 stat: be robust to PATH_MAX definition
52002 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
52003 * modules/stat (Depends-on): Add verify.
52005 link: work around IRIX bug
52006 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
52007 * lib/link.c (rpl_link): Work around it.
52008 * tests/test-link.h (test_link): Enhance test.
52009 * doc/posix-functions/link.texi (link): Document the bug.
52011 getopt: silence clang warning
52012 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
52013 dereference.
52014 Reported by Gustavo Martin Domato.
52016 2011-06-22 Jim Meyering <meyering@redhat.com>
52018 bootstrap: do not insert a blank line into each .gitignore file
52019 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
52021 2011-06-21 Eric Blake <eblake@redhat.com>
52023 perror: test for output mismatch
52024 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
52025 perror on IRIX.
52027 strerror_r: fix OpenBSD behavior on out-of-range
52028 * lib/strerror_r.c (strerror_r): Always use maximal string.
52029 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
52031 strerror_r: fix OpenBSD behavior on 0
52032 * lib/strerror-override.c (strerror_override): Also override 0
52033 when needed.
52034 * lib/strerror-override.h (strerror_override): Likewise.
52035 * lib/strerror.c (strerror): Simplify, now that 0 override is done
52036 earlier.
52037 * lib/strerror_r.c (strerror_r): Likewise.
52038 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
52039 behavior...
52040 (gl_FUNC_STRERROR_0): ...into new macro.
52041 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
52042 is overridden.
52043 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
52044 * modules/strerror-override (Files): Add strerror.m4.
52045 (configure.ac): Also provide override for 0 when needed.
52046 * doc/posix-functions/strerror.texi (strerror): Document this.
52047 * doc/posix-functions/perror.texi (perror): Likewise.
52049 perror: adjust array size
52050 * modules/perror (Depends-on): Add strerror-override.
52051 * lib/perror.c (perror): Use it to avoid magic number.
52053 strerror-override: reduce size
52054 * lib/strerror-override.c (strerror_override): Use fewer lines.
52056 2011-06-20 Bruno Haible <bruno@clisp.org>
52058 pathmax: Ensure correct value for PATH_MAX on HP-UX.
52059 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
52061 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
52063 alloca: port to compilers that can optimize like GCC 4.6.0
52064 * lib/alloca.c (find_stack_direction): New signature, taken from
52065 Autoconf git. This works with GCC 4.6.0. This code should never
52066 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
52067 be used with other compilers that optimize as well as GCC 4.6.0 does.
52068 (alloca): Adjust to new signature.
52069 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
52070 New macro, which patches Autoconf in a similar way.
52072 c-stack: stop worrying about stack direction
52073 * lib/c-stack.c (find_stack_direction): Remove.
52074 (segv_handler): Don't worry about stack direction growth, as it's
52075 too much of a pain to configure this correctly, given how compilers
52076 are optimizing-away our stack-growth detection code. Instead, assume
52077 that any access to just before or just after the stack is OK.
52078 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
52079 Don't require AC_FUNC_ALLOCA; no longer needed.
52081 2011-06-20 Eric Blake <eblake@redhat.com>
52083 test-stat: don't allocate PATH_MAX bytes
52084 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
52085 PATH_MAX-sized buffer.
52086 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
52087 * modules/stat-tests (Depends-on): Likewise.
52088 * tests/test-fstatat.c (includes): Drop pathmax.h.
52089 * tests/test-stat.c (includes): Likewise.
52090 Reported by Bruno Haible.
52092 2011-06-20 Bruno Haible <bruno@clisp.org>
52094 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
52095 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
52096 * lib/float.c: New file.
52097 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
52098 REPLACE_FLOAT_LDBL.
52099 * modules/float (Files): Add lib/float.c.
52100 (configure.ac): Invoke AC_LIBOBJ.
52101 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
52103 2011-06-20 Bruno Haible <bruno@clisp.org>
52105 Tests for module 'float'.
52106 * modules/float-tests: New file.
52107 * tests/test-float.c: New file.
52109 2011-06-19 Bruno Haible <bruno@clisp.org>
52111 isinf: Coding style.
52112 * lib/isinf.c: Use GNU coding style.
52114 2011-06-19 Bruno Haible <bruno@clisp.org>
52116 linkat test: Avoid test failure on AIX 7.1.
52117 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
52118 * tests/test-link.h (test_link): Likewise.
52120 2011-06-19 Bruno Haible <bruno@clisp.org>
52122 pread test: Avoid test failure on OpenBSD 4.9.
52123 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
52125 2011-06-19 Bruno Haible <bruno@clisp.org>
52127 sprintf-posix: Fix test failure on AIX 7.1.
52128 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
52129 * doc/posix-functions/dprintf.texi: Mention limited precision problem
52130 on AIX.
52131 * doc/posix-functions/fprintf.texi: Likewise.
52132 * doc/posix-functions/printf.texi: Likewise.
52133 * doc/posix-functions/snprintf.texi: Likewise.
52134 * doc/posix-functions/sprintf.texi: Likewise.
52135 * doc/posix-functions/vdprintf.texi: Likewise.
52136 * doc/posix-functions/vfprintf.texi: Likewise.
52137 * doc/posix-functions/vprintf.texi: Likewise.
52138 * doc/posix-functions/vsnprintf.texi: Likewise.
52139 * doc/posix-functions/vsprintf.texi: Likewise.
52141 2011-06-19 Bruno Haible <bruno@clisp.org>
52143 roundl-ieee: Fix test failure on AIX 7.1.
52144 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
52145 * doc/posix-functions/roundl.texi: Mention problem with negative
52146 arguments.
52148 2011-06-19 Bruno Haible <bruno@clisp.org>
52150 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52151 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
52152 * doc/posix-functions/round.texi: Mention problem with negative
52153 arguments.
52154 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
52156 2011-06-19 Bruno Haible <bruno@clisp.org>
52158 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52159 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
52160 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
52161 * doc/posix-functions/roundf.texi: Mention problem with negative
52162 arguments.
52163 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
52165 2011-06-19 Bruno Haible <bruno@clisp.org>
52167 ceilf-ieee: Work around bug on MacOS X 10.5.
52168 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
52170 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
52171 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
52172 IEEE compliant, avoid compiler optimizations.
52173 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
52174 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
52175 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
52176 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
52177 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
52178 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
52179 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
52180 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
52181 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
52182 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
52184 2011-06-19 Bruno Haible <bruno@clisp.org>
52186 ceilf-ieee: Work around bug on AIX 7.1.
52187 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
52188 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
52190 2011-06-19 Bruno Haible <bruno@clisp.org>
52192 ceil-ieee: Work around bug on AIX 7.1.
52193 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
52194 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
52196 2011-06-18 Bruno Haible <bruno@clisp.org>
52198 fsync test: Avoid test failure on MacOS X and AIX.
52199 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
52200 EINVAL.
52202 2011-06-18 Bruno Haible <bruno@clisp.org>
52204 openat, fdopendir tests: Fix link errors.
52205 * modules/openat-tests (Depends-on): Add progname.
52206 * modules/fdopendir-tests (Depends-on): Likewise.
52207 * tests/test-fchownat.c: Include progname.h.
52208 (main): Call set_program_name.
52209 * tests/test-fstatat.c: Include progname.h.
52210 (main): Call set_program_name.
52211 * tests/test-mkdirat.c: Include progname.h.
52212 (main): Call set_program_name.
52213 * tests/test-openat.c: Include progname.h.
52214 (main): Call set_program_name.
52215 * tests/test-unlinkat.c: Include progname.h.
52216 (main): Call set_program_name.
52217 * tests/test-fdopendir.c: Include progname.h.
52218 (main): Call set_program_name.
52220 2011-06-18 Bruno Haible <bruno@clisp.org>
52222 Doc update.
52223 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
52224 HP-UX.
52225 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
52227 2011-06-18 Bruno Haible <bruno@clisp.org>
52229 getcwd tests: Avoid compilation error on HP-UX 11.31.
52230 * modules/getcwd-tests (Depends-on): Add pathmax.
52231 * tests/test-getcwd.c: Include pathmax.h.
52233 2011-06-18 Bruno Haible <bruno@clisp.org>
52235 isfinite, isinf: Fix link error on AIX 6 and 7.
52236 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
52237 needed, also test the macro with a 'float' argument.
52238 * m4/isinf.m4 (gl_ISINF): Likewise.
52240 2011-06-18 Bruno Haible <bruno@clisp.org>
52242 getloadavg: Don't clobber LIBS. Regression from previous commit.
52243 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
52244 AC_CHECK_LIB from here...
52245 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
52246 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
52247 gl_func_getloadavg_done.
52248 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52250 2011-06-18 Bruno Haible <bruno@clisp.org>
52252 clean-temp: Improve documentation.
52253 * lib/clean-temp.h: Explain better how to use this module.
52254 Reported by John Darrington <john@darrington.wattle.id.au>.
52256 2011-06-17 Bruno Haible <bruno@clisp.org>
52258 pread, pwrite: Avoid cc warning on AIX.
52259 * lib/unistd.in.h (pread): Undefine before defining as a macro.
52260 (pwrite): Likewise.
52262 2011-06-17 Bruno Haible <bruno@clisp.org>
52264 spawn-pipe tests: Fix link error.
52265 * tests/test-spawn-pipe-child.c: Undefine fprintf.
52266 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52268 2011-06-17 Bruno Haible <bruno@clisp.org>
52270 Tests: Remove unnecessary dependency.
52271 * modules/canonicalize-tests (Depends-on): Remove progname.
52272 * modules/chown-tests (Depends-on): Likewise.
52273 * modules/dirname-tests (Depends-on): Likewise.
52274 * modules/fdopendir-tests (Depends-on): Likewise.
52275 * modules/fdutimensat-tests (Depends-on): Likewise.
52276 * modules/hash-tests (Depends-on): Likewise.
52277 * modules/lchown-tests (Depends-on): Likewise.
52278 * modules/linkat-tests (Depends-on): Likewise.
52279 * modules/renameat-tests (Depends-on): Likewise.
52280 * modules/spawn-pipe-tests (Depends-on): Likewise.
52281 * modules/utimensat-tests (Depends-on): Likewise.
52283 2011-06-17 Bruno Haible <bruno@clisp.org>
52285 spawn-pipe tests: Fix link error.
52286 * tests/test-spawn-pipe-child.c: Undefine fflush.
52288 2011-06-17 Bruno Haible <bruno@clisp.org>
52290 Fix tests link errors.
52291 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
52292 * modules/chown-tests (Makefile.am): Don't link test-chown with
52293 LIBINTL.
52294 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
52295 LIBINTL.
52296 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
52297 LIBINTL.
52298 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
52299 LIBINTL.
52301 2011-06-16 Bruno Haible <bruno@clisp.org>
52303 crypto/gc-sha1: Fix recent regression.
52304 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
52305 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
52307 crypto/gc-md5: Fix recent regression.
52308 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
52310 crypto/gc-md4: Fix recent regression.
52311 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
52312 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
52314 crypto/gc-arctwo: Fix recent regression.
52315 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
52316 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
52318 crypto/gc-rijndael: Fix recent regression.
52319 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
52320 (configure.ac): Invoke AC_LIBOBJ here.
52321 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
52322 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52324 crypto/gc-hmac-sha1: Fix recent regression.
52325 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
52326 (configure.ac): Invoke AC_LIBOBJ here.
52327 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
52328 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52330 crypto/gc-hmac-md5: Fix recent regression.
52331 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
52332 (configure.ac): Invoke AC_LIBOBJ here.
52333 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
52334 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52336 crypto/gc-des: Fix recent regression.
52337 * modules/crypto/gc-des (Files): Remove m4/des.m4.
52338 (configure.ac): Invoke AC_LIBOBJ here.
52339 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
52340 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52342 crypto/gc-arcfour: Fix recent regression.
52343 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
52344 (configure.ac): Invoke AC_LIBOBJ here.
52345 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
52346 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52348 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
52350 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
52351 After the 2011-05-21 change, this macro requires
52352 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52353 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52355 2011-06-16 Bruno Haible <bruno@clisp.org>
52357 fprintftime: Move AC_LIBOBJ invocations to module description.
52358 * m4/fprintftime.m4: Remove file.
52359 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52360 (configure.ac): Remove gl_FPRINTFTIME call.
52361 (Makefile.am): Augment lib_SOURCES.
52362 Reported by Jim Meyering.
52364 2011-06-16 Bruno Haible <bruno@clisp.org>
52366 tmpfile-safer: Finish 2011-05-23 commit.
52367 * m4/stdio-safer.m4: Really remove file.
52368 Reported by Jim Meyering.
52370 2011-06-16 Bruno Haible <bruno@clisp.org>
52372 syntax-check: Fix typo.
52373 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52374 printf-posix.m4.
52375 Reported by Jim Meyering.
52377 2011-06-13 Jim Meyering <meyering@redhat.com>
52379 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52380 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52382 2011-05-23 Bruno Haible <bruno@clisp.org>
52384 yesno: Move AC_LIBOBJ invocations to module description.
52385 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52386 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52388 2011-05-23 Bruno Haible <bruno@clisp.org>
52390 xstrtol: Move AC_LIBOBJ invocations to module description.
52391 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52392 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52394 2011-05-23 Bruno Haible <bruno@clisp.org>
52396 xstrtold: Move AC_LIBOBJ invocations to module description.
52397 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52398 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52400 2011-05-23 Bruno Haible <bruno@clisp.org>
52402 xstrtod: Move AC_LIBOBJ invocations to module description.
52403 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52404 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52406 2011-05-23 Bruno Haible <bruno@clisp.org>
52408 xnanosleep: Move AC_LIBOBJ invocations to module description.
52409 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52410 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52412 2011-05-23 Bruno Haible <bruno@clisp.org>
52414 xgetcwd: Move AC_LIBOBJ invocations to module description.
52415 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52416 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52418 2011-05-23 Bruno Haible <bruno@clisp.org>
52420 xalloc: Move AC_LIBOBJ invocations to module description.
52421 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52422 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52424 2011-05-23 Bruno Haible <bruno@clisp.org>
52426 write-any-file: Move AC_LIBOBJ invocations to module description.
52427 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52428 invocation.
52429 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52431 2011-05-23 Bruno Haible <bruno@clisp.org>
52433 utimens: Move AC_LIBOBJ invocations to module description.
52434 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52435 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52437 2011-05-23 Bruno Haible <bruno@clisp.org>
52439 utimecmp: Move AC_LIBOBJ invocations to module description.
52440 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52441 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52443 2011-05-23 Bruno Haible <bruno@clisp.org>
52445 userspec: Move AC_LIBOBJ invocations to module description.
52446 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52447 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52449 2011-05-23 Bruno Haible <bruno@clisp.org>
52451 unlinkdir: Move AC_LIBOBJ invocations to module description.
52452 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52453 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52455 2011-05-23 Bruno Haible <bruno@clisp.org>
52457 unistd-safer: Move AC_LIBOBJ invocations to module description.
52458 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52459 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52461 2011-05-23 Bruno Haible <bruno@clisp.org>
52463 tempname: Move AC_LIBOBJ invocations to module description.
52464 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52465 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52467 2011-05-23 Bruno Haible <bruno@clisp.org>
52469 strftime: Move AC_LIBOBJ invocations to module description.
52470 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52471 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52473 2011-05-23 Bruno Haible <bruno@clisp.org>
52475 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52476 * m4/stdlib-safer.m4: Remove file.
52477 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52478 (configure.ac): Remove gl_STDLIB_SAFER call.
52479 (Makefile.am): Augment lib_SOURCES.
52481 2011-05-23 Bruno Haible <bruno@clisp.org>
52483 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52484 * m4/stdio-safer.m4: Remove file.
52485 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52486 (configure.ac): Remove gl_TMPFILE_SAFER call.
52487 (Makefile.am): Augment lib_SOURCES.
52489 2011-05-23 Bruno Haible <bruno@clisp.org>
52491 popen-safer: Move AC_LIBOBJ invocations to module description.
52492 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52493 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52494 (configure.ac): Remove gl_POPEN_SAFER call.
52495 (Makefile.am): Augment lib_SOURCES.
52497 2011-05-23 Bruno Haible <bruno@clisp.org>
52499 freopen-safer: Move AC_LIBOBJ invocations to module description.
52500 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52501 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52502 (configure.ac): Remove gl_FREOPEN_SAFER call.
52503 (Makefile.am): Augment lib_SOURCES.
52505 2011-05-23 Bruno Haible <bruno@clisp.org>
52507 fopen-safer: Move AC_LIBOBJ invocations to module description.
52508 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52509 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52510 (configure.ac): Remove gl_FOPEN_SAFER call.
52511 (Makefile.am): Augment lib_SOURCES.
52513 2011-05-23 Bruno Haible <bruno@clisp.org>
52515 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52516 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52517 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52519 2011-05-23 Bruno Haible <bruno@clisp.org>
52521 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52522 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52523 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52525 2011-05-23 Bruno Haible <bruno@clisp.org>
52527 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52528 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52529 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52531 2011-05-23 Bruno Haible <bruno@clisp.org>
52533 settime: Move AC_LIBOBJ invocations to module description.
52534 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52535 * modules/settime (Makefile.am): Augment lib_SOURCES.
52537 2011-05-23 Bruno Haible <bruno@clisp.org>
52539 savedir: Move AC_LIBOBJ invocations to module description.
52540 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52541 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52543 2011-05-23 Bruno Haible <bruno@clisp.org>
52545 save-cwd: Move AC_LIBOBJ invocations to module description.
52546 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52547 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52549 2011-05-23 Bruno Haible <bruno@clisp.org>
52551 same: Move AC_LIBOBJ invocations to module description.
52552 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52553 * modules/same (Makefile.am): Augment lib_SOURCES.
52555 2011-05-23 Bruno Haible <bruno@clisp.org>
52557 safe-write: Move AC_LIBOBJ invocations to module description.
52558 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52559 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52560 instead of gl_SAFE_WRITE.
52561 (Makefile.am): Augment lib_SOURCES.
52563 2011-05-23 Bruno Haible <bruno@clisp.org>
52565 safe-read: Move AC_LIBOBJ invocations to module description.
52566 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52567 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52568 of gl_SAFE_READ.
52569 (Makefile.am): Augment lib_SOURCES.
52571 2011-05-23 Bruno Haible <bruno@clisp.org>
52573 safe-alloc: Move AC_LIBOBJ invocations to module description.
52574 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52575 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52577 2011-05-23 Bruno Haible <bruno@clisp.org>
52579 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52580 * m4/rijndael.m4: Remove file.
52581 * modules/crypto/rijndael (Files): Remove it.
52582 (configure.ac): Remove gl_RIJNDAEL call.
52583 (Makefile.am): Augment lib_SOURCES.
52585 2011-05-23 Bruno Haible <bruno@clisp.org>
52587 readtokens: Move AC_LIBOBJ invocations to module description.
52588 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52589 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52591 2011-05-23 Bruno Haible <bruno@clisp.org>
52593 read-file: Move AC_LIBOBJ invocations to module description.
52594 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52595 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52596 of gl_FUNC_READ_FILE.
52597 (Makefile.am): Augment lib_SOURCES.
52599 2011-05-23 Bruno Haible <bruno@clisp.org>
52601 quotearg: Move AC_LIBOBJ invocations to module description.
52602 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52603 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52605 2011-05-23 Bruno Haible <bruno@clisp.org>
52607 quote: Move AC_LIBOBJ invocations to module description.
52608 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52609 * modules/quote (Makefile.am): Augment lib_SOURCES.
52611 2011-05-23 Bruno Haible <bruno@clisp.org>
52613 posixver: Move AC_LIBOBJ invocations to module description.
52614 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52615 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52617 2011-05-23 Bruno Haible <bruno@clisp.org>
52619 posixtm: Move AC_LIBOBJ invocations to module description.
52620 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52621 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52623 2011-05-23 Bruno Haible <bruno@clisp.org>
52625 physmem: Move AC_LIBOBJ invocations to module description.
52626 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52627 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52629 2011-05-23 Bruno Haible <bruno@clisp.org>
52631 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52632 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52633 invocation.
52634 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52636 2011-05-23 Bruno Haible <bruno@clisp.org>
52638 mpsort: Move AC_LIBOBJ invocations to module description.
52639 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52640 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52642 2011-05-23 Bruno Haible <bruno@clisp.org>
52644 modechange: Move AC_LIBOBJ invocations to module description.
52645 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52646 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52648 2011-05-23 Bruno Haible <bruno@clisp.org>
52650 mkdir-p: Move AC_LIBOBJ invocations to module description.
52651 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52652 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52654 2011-05-23 Bruno Haible <bruno@clisp.org>
52656 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52657 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52658 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52660 2011-05-23 Bruno Haible <bruno@clisp.org>
52662 mgetgroups: Move AC_LIBOBJ invocations to module description.
52663 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52664 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52666 2011-05-23 Bruno Haible <bruno@clisp.org>
52668 memxor: Move AC_LIBOBJ invocations to module description.
52669 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52670 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52672 2011-05-23 Bruno Haible <bruno@clisp.org>
52674 memcoll: Move AC_LIBOBJ invocations to module description.
52675 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52676 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52678 2011-05-23 Bruno Haible <bruno@clisp.org>
52680 memcasecmp: Move AC_LIBOBJ invocations to module description.
52681 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
52682 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
52684 2011-05-23 Bruno Haible <bruno@clisp.org>
52686 crypto/md5: Move AC_LIBOBJ invocations to module description.
52687 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
52688 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
52690 2011-05-23 Bruno Haible <bruno@clisp.org>
52692 crypto/md4: Move AC_LIBOBJ invocations to module description.
52693 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
52694 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
52696 2011-05-23 Bruno Haible <bruno@clisp.org>
52698 crypto/md2: Move AC_LIBOBJ invocations to module description.
52699 * m4/md2.m4: Remove file.
52700 * modules/crypto/md2 (Files): Remove it.
52701 (configure.ac): Remove gl_MD2 call.
52702 (Makefile.am): Augment lib_SOURCES.
52704 2011-05-23 Bruno Haible <bruno@clisp.org>
52706 long-options: Move AC_LIBOBJ invocations to module description.
52707 * m4/long-options.m4: Remove file.
52708 * modules/long-options (Files): Remove it.
52709 (configure.ac): Remove gl_LONG_OPTIONS call.
52710 (Makefile.am): Augment lib_SOURCES.
52712 2011-05-23 Bruno Haible <bruno@clisp.org>
52714 i-ring: Move AC_LIBOBJ invocations to module description.
52715 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
52716 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
52718 2011-05-23 Bruno Haible <bruno@clisp.org>
52720 idcache: Move AC_LIBOBJ invocations to module description.
52721 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
52722 * modules/idcache (Makefile.am): Augment lib_SOURCES.
52724 2011-05-23 Bruno Haible <bruno@clisp.org>
52726 human: Move AC_LIBOBJ invocations to module description.
52727 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
52728 * modules/human (Makefile.am): Augment lib_SOURCES.
52730 2011-05-23 Bruno Haible <bruno@clisp.org>
52732 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
52733 * m4/hmac-sha1.m4: Remove file.
52734 * modules/crypto/hmac-sha1 (Files): Remove it.
52735 (configure.ac): Remove gl_HMAC_SHA1 call.
52736 (Makefile.am): Augment lib_SOURCES.
52738 2011-05-23 Bruno Haible <bruno@clisp.org>
52740 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
52741 * m4/hmac-md5.m4: Remove file.
52742 * modules/crypto/hmac-md5 (Files): Remove it.
52743 (configure.ac): Remove gl_HMAC_MD5 call.
52744 (Makefile.am): Augment lib_SOURCES.
52746 2011-05-23 Bruno Haible <bruno@clisp.org>
52748 hash: Move AC_LIBOBJ invocations to module description.
52749 * m4/hash.m4: Remove file.
52750 * modules/hash (Files): Remove it.
52751 (configure.ac): Remove gl_HASH call.
52752 (Makefile.am): Augment lib_SOURCES.
52754 2011-05-23 Bruno Haible <bruno@clisp.org>
52756 hard-locale: Move AC_LIBOBJ invocations to module description.
52757 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
52758 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
52760 2011-05-23 Bruno Haible <bruno@clisp.org>
52762 getugroups: Move AC_LIBOBJ invocations to module description.
52763 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
52764 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
52766 2011-05-23 Bruno Haible <bruno@clisp.org>
52768 gettime: Move AC_LIBOBJ invocations to module description.
52769 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
52770 * modules/gettime (Makefile.am): Augment lib_SOURCES.
52772 2011-05-23 Bruno Haible <bruno@clisp.org>
52774 getndelim2: Move AC_LIBOBJ invocations to module description.
52775 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
52776 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
52778 2011-05-23 Bruno Haible <bruno@clisp.org>
52780 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
52781 * m4/gc-pbkdf2-sha1.m4: Remove file.
52782 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
52783 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
52784 (Makefile.am): Augment lib_SOURCES.
52786 2011-05-23 Bruno Haible <bruno@clisp.org>
52788 fts: Move AC_LIBOBJ invocations to module description.
52789 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
52790 * modules/fts (configure.ac): ... to here.
52792 2011-05-23 Bruno Haible <bruno@clisp.org>
52794 file-type: Move AC_LIBOBJ invocations to module description.
52795 * m4/file-type.m4: Remove file.
52796 * modules/file-type (Files): Remove it.
52797 (configure.ac): Remove gl_FILE_TYPE call.
52798 (Makefile.am): Augment lib_SOURCES.
52800 2011-05-23 Bruno Haible <bruno@clisp.org>
52802 filenamecat*: Respect rules for use of AC_LIBOBJ.
52803 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
52804 Remove AC_LIBOBJ invocation.
52805 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
52806 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
52808 2011-05-23 Bruno Haible <bruno@clisp.org>
52810 filemode: Move AC_LIBOBJ invocations to module description.
52811 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
52812 * modules/filemode (Makefile.am): Augment lib_SOURCES.
52814 2011-05-23 Bruno Haible <bruno@clisp.org>
52816 openat-safer: Move AC_LIBOBJ invocations to module description.
52817 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
52818 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
52820 2011-05-23 Bruno Haible <bruno@clisp.org>
52822 fcntl-safer: Move AC_LIBOBJ invocations to module description.
52823 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
52824 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
52826 2011-05-23 Bruno Haible <bruno@clisp.org>
52828 exclude: Move AC_LIBOBJ invocations to module description.
52829 * m4/exclude.m4: Remove file.
52830 * modules/exclude (Files): Remove it.
52831 (configure.ac): Remove gl_EXCLUDE call.
52832 (Makefile.am): Augment lib_SOURCES.
52834 2011-05-23 Bruno Haible <bruno@clisp.org>
52836 dirname*: Respect rules for use of AC_LIBOBJ.
52837 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
52838 invocations.
52839 * modules/dirname (Makefile.am): Augment lib_SOURCES.
52840 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
52842 2011-05-23 Bruno Haible <bruno@clisp.org>
52844 dirent-safer: Move AC_LIBOBJ invocations to module description.
52845 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
52846 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
52848 2011-05-23 Bruno Haible <bruno@clisp.org>
52850 crypto/des: Move AC_LIBOBJ invocations to module description.
52851 * m4/des.m4: Remove file.
52852 * modules/crypto/des (Files): Remove it.
52853 (configure.ac): Remove gl_DES call.
52854 (Makefile.am): Augment lib_SOURCES.
52856 2011-05-23 Bruno Haible <bruno@clisp.org>
52858 cycle-check: Move AC_LIBOBJ invocations to module description.
52859 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
52860 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
52862 2011-05-23 Bruno Haible <bruno@clisp.org>
52864 c-strtold: Move AC_LIBOBJ invocations to module description.
52865 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
52866 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
52868 2011-05-23 Bruno Haible <bruno@clisp.org>
52870 c-strtod: Move AC_LIBOBJ invocations to module description.
52871 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
52872 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
52874 2011-05-23 Bruno Haible <bruno@clisp.org>
52876 crc: Move AC_LIBOBJ invocations to module description.
52877 * m4/crc.m4: Remove file.
52878 * modules/crc (Files): Remove it.
52879 (configure.ac): Remove gl_CRC call.
52880 (Makefile.am): Augment lib_SOURCES.
52882 2011-05-23 Bruno Haible <bruno@clisp.org>
52884 close-stream: Move AC_LIBOBJ invocations to module description.
52885 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
52886 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
52888 2011-05-23 Bruno Haible <bruno@clisp.org>
52890 closeout: Move AC_LIBOBJ invocations to module description.
52891 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
52892 * modules/closeout (Makefile.am): Augment lib_SOURCES.
52894 2011-05-23 Bruno Haible <bruno@clisp.org>
52896 closein: Move AC_LIBOBJ invocations to module description.
52897 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
52898 * modules/closein (Makefile.am): Augment lib_SOURCES.
52900 2011-05-23 Bruno Haible <bruno@clisp.org>
52902 cloexec: Move AC_LIBOBJ invocations to module description.
52903 * m4/cloexec.m4: Remove file.
52904 * modules/cloexec (Files): Remove it.
52905 (configure.ac): Remove gl_CLOEXEC call.
52906 (Makefile.am): Augment lib_SOURCES.
52908 2011-05-23 Bruno Haible <bruno@clisp.org>
52910 check-version: Move AC_LIBOBJ invocations to module description.
52911 * m4/check-version.m4: Remove file.
52912 * modules/check-version (Files): Remove it.
52913 (configure.ac): Remove gl_CHECK_VERSION call.
52914 (Makefile.am): Augment lib_SOURCES.
52916 2011-05-23 Bruno Haible <bruno@clisp.org>
52918 chdir-safer: Move AC_LIBOBJ invocations to module description.
52919 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
52920 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
52922 2011-05-23 Bruno Haible <bruno@clisp.org>
52924 canonicalize: Move AC_LIBOBJ invocations to module description.
52925 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
52926 AC_LIBOBJ invocation.
52927 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
52929 2011-05-23 Bruno Haible <bruno@clisp.org>
52931 canon-host: Move AC_LIBOBJ invocations to module description.
52932 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
52933 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
52934 instead of gl_CANON_HOST.
52935 (Makefile.am): Augment lib_SOURCES.
52937 2011-05-23 Bruno Haible <bruno@clisp.org>
52939 backupfile: Move AC_LIBOBJ invocations to module description.
52940 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
52941 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
52943 2011-05-23 Bruno Haible <bruno@clisp.org>
52945 argmatch: Move AC_LIBOBJ invocations to module description.
52946 * m4/argmatch.m4: Remove file.
52947 * modules/argmatch (Files): Remove it.
52948 (configure.ac): Remove gl_ARGMATCH call.
52949 (Makefile.am): Augment lib_SOURCES.
52951 2011-05-23 Bruno Haible <bruno@clisp.org>
52953 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
52954 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
52955 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
52957 2011-05-23 Bruno Haible <bruno@clisp.org>
52959 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
52960 * m4/arcfour.m4: Remove file.
52961 * modules/crypto/arcfour (Files): Remove it.
52962 (configure.ac): Remove gl_ARCFOUR call.
52963 (Makefile.am): Augment lib_SOURCES.
52965 2011-05-22 Bruno Haible <bruno@clisp.org>
52967 write: Move AC_LIBOBJ invocations to module description.
52968 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
52969 * modules/write (configure.ac): ... to here.
52971 2011-05-22 Bruno Haible <bruno@clisp.org>
52973 wmemset: Move AC_LIBOBJ invocations to module description.
52974 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
52975 here...
52976 * modules/wmemset (configure.ac): ... to here.
52978 2011-05-22 Bruno Haible <bruno@clisp.org>
52980 wmemmove: Move AC_LIBOBJ invocations to module description.
52981 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
52982 here...
52983 * modules/wmemmove (configure.ac): ... to here.
52985 2011-05-22 Bruno Haible <bruno@clisp.org>
52987 wmemcpy: Move AC_LIBOBJ invocations to module description.
52988 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
52989 here...
52990 * modules/wmemcpy (configure.ac): ... to here.
52992 2011-05-22 Bruno Haible <bruno@clisp.org>
52994 wmemcmp: Move AC_LIBOBJ invocations to module description.
52995 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
52996 here...
52997 * modules/wmemcmp (configure.ac): ... to here.
52999 2011-05-22 Bruno Haible <bruno@clisp.org>
53001 wmemchr: Move AC_LIBOBJ invocations to module description.
53002 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
53003 here...
53004 * modules/wmemchr (configure.ac): ... to here.
53006 2011-05-22 Bruno Haible <bruno@clisp.org>
53008 wcswidth: Move AC_LIBOBJ invocations to module description.
53009 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
53010 here...
53011 * modules/wcswidth (configure.ac): ... to here.
53013 2011-05-22 Bruno Haible <bruno@clisp.org>
53015 wcwidth: Respect rules for use of AC_LIBOBJ.
53016 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
53017 invocation from here...
53018 * modules/wcwidth (configure.ac): ... to here.
53019 (Depends-on): Update conditions.
53021 2011-05-22 Bruno Haible <bruno@clisp.org>
53023 wctype: Move AC_LIBOBJ invocations to module description.
53024 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
53025 invocation from here...
53026 * modules/wctype (configure.ac): ... to here.
53027 (Depends-on): Update conditions.
53029 2011-05-22 Bruno Haible <bruno@clisp.org>
53031 wctrans: Move AC_LIBOBJ invocations to module description.
53032 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
53033 invocation from here...
53034 * modules/wctrans (configure.ac): ... to here.
53036 2011-05-22 Bruno Haible <bruno@clisp.org>
53038 wctomb: Move AC_LIBOBJ invocations to module description.
53039 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
53040 invocations from here...
53041 * modules/wctomb (configure.ac): ... to here.
53043 2011-05-22 Bruno Haible <bruno@clisp.org>
53045 wctob: Move AC_LIBOBJ invocations to module description.
53046 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
53047 gl_PREREQ_WCTOB invocations from here...
53048 * modules/wctob (configure.ac): ... to here.
53049 (Depends-on): Update conditions.
53051 2011-05-22 Bruno Haible <bruno@clisp.org>
53053 wcsxfrm: Move AC_LIBOBJ invocations to module description.
53054 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
53055 here...
53056 * modules/wcsxfrm (configure.ac): ... to here.
53058 2011-05-22 Bruno Haible <bruno@clisp.org>
53060 wcstok: Move AC_LIBOBJ invocations to module description.
53061 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
53062 * modules/wcstok (configure.ac): ... to here.
53064 2011-05-22 Bruno Haible <bruno@clisp.org>
53066 wcsstr: Move AC_LIBOBJ invocations to module description.
53067 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
53068 * modules/wcsstr (configure.ac): ... to here.
53070 2011-05-22 Bruno Haible <bruno@clisp.org>
53072 wcsspn: Move AC_LIBOBJ invocations to module description.
53073 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
53074 * modules/wcsspn (configure.ac): ... to here.
53076 2011-05-22 Bruno Haible <bruno@clisp.org>
53078 wcsrtombs: Move AC_LIBOBJ invocations to module description.
53079 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
53080 gl_PREREQ_WCSRTOMBS invocations from here...
53081 * modules/wcsrtombs (configure.ac): ... to here.
53083 2011-05-22 Bruno Haible <bruno@clisp.org>
53085 wcsrchr: Move AC_LIBOBJ invocations to module description.
53086 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
53087 here...
53088 * modules/wcsrchr (configure.ac): ... to here.
53090 2011-05-22 Bruno Haible <bruno@clisp.org>
53092 wcspbrk: Move AC_LIBOBJ invocations to module description.
53093 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
53094 here...
53095 * modules/wcspbrk (configure.ac): ... to here.
53097 2011-05-22 Bruno Haible <bruno@clisp.org>
53099 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
53100 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
53101 gl_PREREQ_WCSNRTOMBS invocations from here...
53102 * modules/wcsnrtombs (configure.ac): ... to here.
53104 2011-05-22 Bruno Haible <bruno@clisp.org>
53106 wcsnlen: Move AC_LIBOBJ invocations to module description.
53107 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
53108 here...
53109 * modules/wcsnlen (configure.ac): ... to here.
53111 2011-05-22 Bruno Haible <bruno@clisp.org>
53113 wcsncpy: Move AC_LIBOBJ invocations to module description.
53114 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
53115 here...
53116 * modules/wcsncpy (configure.ac): ... to here.
53118 2011-05-22 Bruno Haible <bruno@clisp.org>
53120 wcsncmp: Move AC_LIBOBJ invocations to module description.
53121 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
53122 here...
53123 * modules/wcsncmp (configure.ac): ... to here.
53125 2011-05-22 Bruno Haible <bruno@clisp.org>
53127 wcsncat: Move AC_LIBOBJ invocations to module description.
53128 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
53129 here...
53130 * modules/wcsncat (configure.ac): ... to here.
53132 2011-05-22 Bruno Haible <bruno@clisp.org>
53134 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
53135 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
53136 from here...
53137 * modules/wcsncasecmp (configure.ac): ... to here.
53139 2011-05-22 Bruno Haible <bruno@clisp.org>
53141 wcslen: Move AC_LIBOBJ invocations to module description.
53142 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
53143 * modules/wcslen (configure.ac): ... to here.
53145 2011-05-22 Bruno Haible <bruno@clisp.org>
53147 wcsdup: Move AC_LIBOBJ invocations to module description.
53148 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
53149 * modules/wcsdup (configure.ac): ... to here.
53151 2011-05-22 Bruno Haible <bruno@clisp.org>
53153 wcscspn: Move AC_LIBOBJ invocations to module description.
53154 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
53155 here...
53156 * modules/wcscspn (configure.ac): ... to here.
53158 2011-05-22 Bruno Haible <bruno@clisp.org>
53160 wcscpy: Move AC_LIBOBJ invocations to module description.
53161 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
53162 * modules/wcscpy (configure.ac): ... to here.
53164 2011-05-22 Bruno Haible <bruno@clisp.org>
53166 wcscoll: Move AC_LIBOBJ invocations to module description.
53167 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
53168 here...
53169 * modules/wcscoll (configure.ac): ... to here.
53171 2011-05-22 Bruno Haible <bruno@clisp.org>
53173 wcscmp: Move AC_LIBOBJ invocations to module description.
53174 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
53175 * modules/wcscmp (configure.ac): ... to here.
53177 2011-05-22 Bruno Haible <bruno@clisp.org>
53179 wcschr: Move AC_LIBOBJ invocations to module description.
53180 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
53181 * modules/wcschr (configure.ac): ... to here.
53183 2011-05-22 Bruno Haible <bruno@clisp.org>
53185 wcscat: Move AC_LIBOBJ invocations to module description.
53186 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
53187 * modules/wcscat (configure.ac): ... to here.
53189 2011-05-22 Bruno Haible <bruno@clisp.org>
53191 wcscasecmp: Move AC_LIBOBJ invocations to module description.
53192 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
53193 here...
53194 * modules/wcscasecmp (configure.ac): ... to here.
53196 2011-05-22 Bruno Haible <bruno@clisp.org>
53198 wcrtomb: Move AC_LIBOBJ invocations to module description.
53199 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
53200 invocations from here...
53201 * modules/wcrtomb (configure.ac): ... to here.
53203 2011-05-22 Bruno Haible <bruno@clisp.org>
53205 wcpncpy: Move AC_LIBOBJ invocations to module description.
53206 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
53207 here...
53208 * modules/wcpncpy (configure.ac): ... to here.
53210 2011-05-22 Bruno Haible <bruno@clisp.org>
53212 wcpcpy: Move AC_LIBOBJ invocations to module description.
53213 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
53214 * modules/wcpcpy (configure.ac): ... to here.
53216 2011-05-22 Bruno Haible <bruno@clisp.org>
53218 waitpid: Move AC_LIBOBJ invocations to module description.
53219 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
53220 invocation from here...
53221 * modules/waitpid (configure.ac): ... to here.
53223 2011-05-22 Bruno Haible <bruno@clisp.org>
53225 utimensat: Move AC_LIBOBJ invocations to module description.
53226 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
53227 here...
53228 * modules/utimensat (configure.ac): ... to here.
53230 2011-05-22 Bruno Haible <bruno@clisp.org>
53232 usleep: Move AC_LIBOBJ invocations to module description.
53233 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
53234 here...
53235 * modules/usleep (configure.ac): ... to here.
53237 2011-05-22 Bruno Haible <bruno@clisp.org>
53239 unlockpt: Move AC_LIBOBJ invocations to module description.
53240 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
53241 gl_PREREQ_UNLOCKPT invocations from here...
53242 * modules/unlockpt (configure.ac): ... to here.
53244 2011-05-22 Bruno Haible <bruno@clisp.org>
53246 unlink: Respect rules for use of AC_LIBOBJ.
53247 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
53248 * modules/unlink (configure.ac): ... to here.
53250 2011-05-22 Bruno Haible <bruno@clisp.org>
53252 uname: Move AC_LIBOBJ invocations to module description.
53253 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
53254 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
53255 here...
53256 * modules/uname (configure.ac): ... to here.
53258 2011-05-22 Bruno Haible <bruno@clisp.org>
53260 ttyname_r: Move AC_LIBOBJ invocations to module description.
53261 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
53262 gl_PREREQ_TTYNAME_R invocations from here...
53263 * modules/ttyname_r (configure.ac): ... to here.
53265 2011-05-22 Bruno Haible <bruno@clisp.org>
53267 tsearch: Move AC_LIBOBJ invocations to module description.
53268 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
53269 invocations from here...
53270 * modules/tsearch (configure.ac): ... to here.
53272 2011-05-22 Bruno Haible <bruno@clisp.org>
53274 towctrans: Move AC_LIBOBJ invocations to module description.
53275 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
53276 AC_LIBOBJ invocation from here...
53277 * modules/towctrans (configure.ac): ... to here.
53279 2011-05-22 Bruno Haible <bruno@clisp.org>
53281 tmpfile: Move AC_LIBOBJ invocations to module description.
53282 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
53283 invocations from here...
53284 * modules/tmpfile (configure.ac): ... to here.
53286 2011-05-22 Bruno Haible <bruno@clisp.org>
53288 times: Move AC_LIBOBJ invocations to module description.
53289 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
53290 * modules/times (configure.ac): ... to here.
53292 2011-05-22 Bruno Haible <bruno@clisp.org>
53294 time_r: Move AC_LIBOBJ invocations to module description.
53295 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
53296 invocations from here...
53297 * modules/time_r (configure.ac): ... to here.
53299 2011-05-22 Bruno Haible <bruno@clisp.org>
53301 timegm: Move AC_LIBOBJ invocations to module description.
53302 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
53303 invocations from here...
53304 * modules/timegm (configure.ac): ... to here.
53306 2011-05-22 Bruno Haible <bruno@clisp.org>
53308 tcgetsid: Move AC_LIBOBJ invocations to module description.
53309 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
53310 and gl_PREREQ_TCGETSID invocations from here...
53311 * modules/tcgetsid (configure.ac): ... to here.
53312 (Depends-on): Update conditions.
53314 2011-05-22 Bruno Haible <bruno@clisp.org>
53316 symlinkat: Move AC_LIBOBJ invocations to module description.
53317 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
53318 here...
53319 * modules/symlinkat (configure.ac): ... to here.
53321 2011-05-22 Bruno Haible <bruno@clisp.org>
53323 symlink: Move AC_LIBOBJ invocations to module description.
53324 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
53325 here...
53326 * modules/symlink (configure.ac): ... to here.
53328 2011-05-22 Bruno Haible <bruno@clisp.org>
53330 strverscmp: Move AC_LIBOBJ invocations to module description.
53331 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
53332 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
53333 from here...
53334 * modules/strverscmp (configure.ac): ... to here.
53336 2011-05-22 Bruno Haible <bruno@clisp.org>
53338 strtok_r: Move AC_LIBOBJ invocations to module description.
53339 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
53340 and gl_PREREQ_STRTOK_R invocations from here...
53341 * modules/strtok_r (configure.ac): ... to here.
53342 (Depends-on): Update conditions.
53344 2011-05-22 Bruno Haible <bruno@clisp.org>
53346 strtoumax: Move AC_LIBOBJ invocations to module description.
53347 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
53348 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
53349 from here...
53350 * modules/strtoumax (configure.ac): ... to here.
53352 2011-05-22 Bruno Haible <bruno@clisp.org>
53354 strtoimax: Move AC_LIBOBJ invocations to module description.
53355 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53356 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53357 from here...
53358 * modules/strtoimax (configure.ac): ... to here.
53360 2011-05-22 Bruno Haible <bruno@clisp.org>
53362 strtoull: Move AC_LIBOBJ invocations to module description.
53363 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53364 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53365 from here...
53366 * modules/strtoull (configure.ac): ... to here.
53368 2011-05-22 Bruno Haible <bruno@clisp.org>
53370 strtoll: Move AC_LIBOBJ invocations to module description.
53371 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53372 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53373 here...
53374 * modules/strtoll (configure.ac): ... to here.
53376 2011-05-22 Bruno Haible <bruno@clisp.org>
53378 strtoul: Move AC_LIBOBJ invocations to module description.
53379 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53380 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53381 * modules/strtoul (configure.ac): ... to here.
53383 2011-05-22 Bruno Haible <bruno@clisp.org>
53385 strtol: Move AC_LIBOBJ invocations to module description.
53386 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53387 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53388 * modules/strtol (configure.ac): ... to here.
53390 2011-05-22 Bruno Haible <bruno@clisp.org>
53392 strtod: Move AC_LIBOBJ invocations to module description.
53393 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53394 invocations from here...
53395 * modules/strtod (configure.ac): ... to here.
53397 2011-05-22 Bruno Haible <bruno@clisp.org>
53399 strstr*: Move AC_LIBOBJ invocations to module description.
53400 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53401 invocations from here...
53402 * modules/strstr-simple (configure.ac): ... to here.
53403 * modules/strstr (configure.ac): ... and here.
53405 2011-05-22 Bruno Haible <bruno@clisp.org>
53407 strsignal: Move AC_LIBOBJ invocations to module description.
53408 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53409 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53410 * modules/strsignal (configure.ac): ... to here.
53411 (Depends-on): Update conditions.
53413 2011-05-22 Bruno Haible <bruno@clisp.org>
53415 strsep: Move AC_LIBOBJ invocations to module description.
53416 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53417 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53418 here...
53419 * modules/strsep (configure.ac): ... to here.
53421 2011-05-22 Bruno Haible <bruno@clisp.org>
53423 strptime: Move AC_LIBOBJ invocations to module description.
53424 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53425 gl_PREREQ_STRPTIME invocations from here...
53426 * modules/strptime (configure.ac): ... to here.
53428 2011-05-22 Bruno Haible <bruno@clisp.org>
53430 strpbrk: Move AC_LIBOBJ invocations to module description.
53431 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53432 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53433 here...
53434 * modules/strpbrk (configure.ac): ... to here.
53436 2011-05-22 Bruno Haible <bruno@clisp.org>
53438 strnlen: Move AC_LIBOBJ invocations to module description.
53439 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53440 invocations from here...
53441 * modules/strnlen (configure.ac): ... to here.
53443 2011-05-22 Bruno Haible <bruno@clisp.org>
53445 strndup: Move AC_LIBOBJ invocations to module description.
53446 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53447 invocations from here...
53448 * modules/strndup (configure.ac): ... to here.
53449 (Depends-on): Update conditions.
53451 2011-05-22 Bruno Haible <bruno@clisp.org>
53453 strncat: Move AC_LIBOBJ invocations to module description.
53454 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53455 invocations from here...
53456 * modules/strncat (configure.ac): ... to here.
53458 2011-05-22 Bruno Haible <bruno@clisp.org>
53460 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53461 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53462 invocations from here...
53463 * modules/strdup (configure.ac): ... to here.
53464 * modules/strdup-posix (configure.ac): ... and here.
53466 2011-05-22 Bruno Haible <bruno@clisp.org>
53468 strcspn: Move AC_LIBOBJ invocations to module description.
53469 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53470 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53471 here...
53472 * modules/strcspn (configure.ac): ... to here.
53474 2011-05-22 Bruno Haible <bruno@clisp.org>
53476 strchrnul: Move AC_LIBOBJ invocations to module description.
53477 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53478 gl_PREREQ_STRCHRNUL invocations from here...
53479 * modules/strchrnul (configure.ac): ... to here.
53481 2011-05-22 Bruno Haible <bruno@clisp.org>
53483 strcasestr*: Move AC_LIBOBJ invocations to module description.
53484 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53485 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53486 * modules/strcasestr-simple (configure.ac): ... to here.
53487 * modules/strcasestr (configure.ac): ... and here.
53489 2011-05-22 Bruno Haible <bruno@clisp.org>
53491 strcase: Move AC_LIBOBJ invocations to module description.
53492 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53493 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53494 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53495 gl_PREREQ_STRNCASECMP invocations from here...
53496 * modules/strcase (configure.ac): ... to here.
53498 2011-05-22 Bruno Haible <bruno@clisp.org>
53500 stpncpy: Move AC_LIBOBJ invocations to module description.
53501 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53502 here...
53503 * modules/stpncpy (configure.ac): ... to here.
53505 2011-05-22 Bruno Haible <bruno@clisp.org>
53507 stpcpy: Move AC_LIBOBJ invocations to module description.
53508 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53509 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53510 here...
53511 * modules/stpcpy (configure.ac): ... to here.
53513 2011-05-21 Bruno Haible <bruno@clisp.org>
53515 stat: Move AC_LIBOBJ invocations to module description.
53516 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53517 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53518 here...
53519 * modules/stat (configure.ac): ... to here.
53521 2011-05-21 Bruno Haible <bruno@clisp.org>
53523 sleep: Move AC_LIBOBJ invocations to module description.
53524 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53525 * modules/sleep (configure.ac): ... to here.
53527 2011-05-21 Bruno Haible <bruno@clisp.org>
53529 signbit: Move AC_LIBOBJ invocations to module description.
53530 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53531 * modules/signbit (configure.ac): ... to here.
53533 2011-05-21 Bruno Haible <bruno@clisp.org>
53535 sigprocmask: Move AC_LIBOBJ invocations to module description.
53536 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53537 gl_PREREQ_SIGPROMASK invocations from here...
53538 * modules/sigprocmask (configure.ac): ... to here.
53540 2011-05-21 Bruno Haible <bruno@clisp.org>
53542 sigaction: Move AC_LIBOBJ invocations to module description.
53543 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53544 gl_PREREQ_SIGACTION invocations from here...
53545 * modules/sigaction (configure.ac): ... to here.
53547 2011-05-21 Bruno Haible <bruno@clisp.org>
53549 sig2str: Move AC_LIBOBJ invocations to module description.
53550 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53551 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53552 here...
53553 * modules/sig2str (configure.ac): ... to here.
53555 2011-05-21 Bruno Haible <bruno@clisp.org>
53557 setlocale: Move AC_LIBOBJ invocations to module description.
53558 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53559 gl_PREREQ_SETLOCALE invocations from here...
53560 * modules/setlocale (configure.ac): ... to here.
53562 2011-05-21 Bruno Haible <bruno@clisp.org>
53564 unsetenv: Move AC_LIBOBJ invocations to module description.
53565 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53566 and gl_PREREQ_UNSETENV invocations from here...
53567 * modules/unsetenv (configure.ac): ... to here.
53568 (Depends-on): Update.
53570 2011-05-21 Bruno Haible <bruno@clisp.org>
53572 setenv: Move AC_LIBOBJ invocations to module description.
53573 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53574 here...
53575 * modules/setenv (configure.ac): ... to here.
53577 2011-05-21 Bruno Haible <bruno@clisp.org>
53579 selinux-h: Move AC_LIBOBJ invocations to module description.
53580 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53581 AC_LIBOBJ invocation from here...
53582 * modules/selinux-h (configure.ac): ... to here.
53584 2011-05-21 Bruno Haible <bruno@clisp.org>
53586 select: Respect rules for use of AC_LIBOBJ.
53587 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53588 here...
53589 * modules/select (configure.ac): ... to here.
53591 2011-05-21 Bruno Haible <bruno@clisp.org>
53593 scandir: Move AC_LIBOBJ invocations to module description.
53594 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53595 invocations from here...
53596 * modules/scandir (configure.ac): ... to here.
53598 2011-05-21 Bruno Haible <bruno@clisp.org>
53600 rpmatch: Move AC_LIBOBJ invocations to module description.
53601 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53602 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53603 here...
53604 * modules/rpmatch (configure.ac): ... to here.
53606 2011-05-21 Bruno Haible <bruno@clisp.org>
53608 rmdir: Respect rules for use of AC_LIBOBJ.
53609 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53610 * modules/rmdir (configure.ac): ... to here.
53612 2011-05-21 Bruno Haible <bruno@clisp.org>
53614 renameat: Move AC_LIBOBJ invocations to module description.
53615 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53616 here...
53617 * modules/renameat (configure.ac): ... to here.
53619 2011-05-21 Bruno Haible <bruno@clisp.org>
53621 rename: Respect rules for use of AC_LIBOBJ.
53622 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53623 here...
53624 * modules/rename (configure.ac): ... to here.
53626 2011-05-21 Bruno Haible <bruno@clisp.org>
53628 remove: Move AC_LIBOBJ invocations to module description.
53629 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53630 here...
53631 * modules/remove (configure.ac): ... to here.
53633 2011-05-21 Bruno Haible <bruno@clisp.org>
53635 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53636 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53637 macro.
53638 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53639 * modules/relocatable-lib (configure.ac): ... to here.
53640 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53641 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53643 2011-05-21 Bruno Haible <bruno@clisp.org>
53645 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53646 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53647 here...
53648 * modules/relocatable-prog (configure.ac): ... to here.
53650 2011-05-21 Bruno Haible <bruno@clisp.org>
53652 regex: Move AC_LIBOBJ invocations to module description.
53653 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53654 invocations from here...
53655 * modules/regex (configure.ac): ... to here.
53657 2011-05-21 Bruno Haible <bruno@clisp.org>
53659 realloc-*: Move AC_LIBOBJ invocations to module description.
53660 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53661 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53662 AC_LIBOBJ invocations from here...
53663 * modules/realloc-gnu (configure.ac): ... to here.
53664 * modules/realloc-posix (configure.ac): ... and here.
53666 2011-05-21 Bruno Haible <bruno@clisp.org>
53668 readutmp: Move AC_LIBOBJ invocations to module description.
53669 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53670 * modules/readutmp (configure.ac): ... to here.
53672 2011-05-21 Bruno Haible <bruno@clisp.org>
53674 readlinkat: Move AC_LIBOBJ invocations to module description.
53675 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53676 here...
53677 * modules/readlinkat (configure.ac): ... to here.
53679 2011-05-21 Bruno Haible <bruno@clisp.org>
53681 readlink: Move AC_LIBOBJ invocations to module description.
53682 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
53683 gl_PREREQ_READLINK invocations from here...
53684 * modules/readlink (configure.ac): ... to here.
53686 2011-05-21 Bruno Haible <bruno@clisp.org>
53688 readline: Move AC_LIBOBJ invocations to module description.
53689 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
53690 gl_PREREQ_READLINE invocations from here...
53691 * modules/readline (configure.ac): ... to here.
53693 2011-05-21 Bruno Haible <bruno@clisp.org>
53695 read: Move AC_LIBOBJ invocations to module description.
53696 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
53697 * modules/read (configure.ac): ... to here.
53699 2011-05-21 Bruno Haible <bruno@clisp.org>
53701 rawmemchr: Move AC_LIBOBJ invocations to module description.
53702 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
53703 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
53704 from here...
53705 * modules/rawmemchr (configure.ac): ... to here.
53707 2011-05-21 Bruno Haible <bruno@clisp.org>
53709 random_r: Move AC_LIBOBJ invocations to module description.
53710 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
53711 gl_PREREQ_RANDOM_R invocations from here...
53712 * modules/random_r (configure.ac): ... to here.
53714 2011-05-21 Bruno Haible <bruno@clisp.org>
53716 pwrite: Move AC_LIBOBJ invocations to module description.
53717 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
53718 * modules/pwrite (configure.ac): ... to here.
53720 2011-05-21 Bruno Haible <bruno@clisp.org>
53722 putenv: Move AC_LIBOBJ invocations to module description.
53723 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
53724 * modules/putenv (configure.ac): ... to here.
53726 2011-05-21 Bruno Haible <bruno@clisp.org>
53728 login_tty: Move AC_LIBOBJ invocations to module description.
53729 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
53730 * modules/login_tty (configure.ac): ... to here.
53732 2011-05-21 Bruno Haible <bruno@clisp.org>
53734 openpty: Move AC_LIBOBJ invocations to module description.
53735 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
53736 * modules/openpty (configure.ac): ... to here.
53738 2011-05-21 Bruno Haible <bruno@clisp.org>
53740 forkpty: Move AC_LIBOBJ invocations to module description.
53741 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
53742 * modules/forkpty (configure.ac): ... to here.
53744 2011-05-21 Bruno Haible <bruno@clisp.org>
53746 ptsname: Move AC_LIBOBJ invocations to module description.
53747 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
53748 invocations from here...
53749 * modules/ptsname (configure.ac): ... to here.
53751 2011-05-21 Bruno Haible <bruno@clisp.org>
53753 pread: Move AC_LIBOBJ invocations to module description.
53754 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
53755 * modules/pread (configure.ac): ... to here.
53757 2011-05-21 Bruno Haible <bruno@clisp.org>
53759 posix_spawn*: Move AC_LIBOBJ invocations to module description.
53760 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
53761 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
53762 * modules/posix_spawn (configure.ac): ... to here.
53763 * modules/posix_spawnp (configure.ac): ... and here.
53765 2011-05-21 Bruno Haible <bruno@clisp.org>
53767 popen: Move AC_LIBOBJ invocations to module description.
53768 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
53769 invocations from here...
53770 * modules/popen (configure.ac): ... to here.
53772 2011-05-21 Bruno Haible <bruno@clisp.org>
53774 poll: Move AC_LIBOBJ invocations to module description.
53775 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
53776 invocations from here...
53777 * modules/poll (configure.ac): ... to here.
53779 2011-05-21 Bruno Haible <bruno@clisp.org>
53781 pipe-posix: Move AC_LIBOBJ invocations to module description.
53782 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
53783 * modules/pipe-posix (configure.ac): ... to here.
53785 2011-05-21 Bruno Haible <bruno@clisp.org>
53787 openat: Respect rules for use of AC_LIBOBJ.
53788 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
53789 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53790 * modules/openat (configure.ac): ... to here.
53792 2011-05-21 Bruno Haible <bruno@clisp.org>
53794 obstack-printf*: Move AC_LIBOBJ invocations to module description.
53795 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
53796 invocation from here...
53797 * modules/obstack-printf (configure.ac): ... to here.
53798 * modules/obstack-printf-posix (configure.ac): ... and here.
53800 2011-05-21 Bruno Haible <bruno@clisp.org>
53802 nl_langinfo: Move AC_LIBOBJ invocations to module description.
53803 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
53804 from here...
53805 * modules/nl_langinfo (configure.ac): ... to here.
53807 2011-05-21 Bruno Haible <bruno@clisp.org>
53809 nanosleep: Move AC_LIBOBJ invocations to module description.
53810 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
53811 gl_PREREQ_NANOSLEEP invocations from here...
53812 * modules/nanosleep (configure.ac): ... to here.
53814 2011-05-21 Bruno Haible <bruno@clisp.org>
53816 mountlist: Move AC_LIBOBJ invocations to module description.
53817 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
53818 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
53819 * modules/mountlist (configure.ac): ... to here.
53821 2011-05-21 Bruno Haible <bruno@clisp.org>
53823 mktime: Respect rules for use of AC_LIBOBJ.
53824 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
53825 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
53826 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
53827 (gl_FUNC_MKTIME_INTERNAL): ... and here...
53828 * modules/mktime (configure.ac): ... to here.
53829 * modules/mktime-internal (configure.ac): ... and here.
53830 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
53832 2011-05-21 Bruno Haible <bruno@clisp.org>
53834 mkstemps: Move AC_LIBOBJ invocations to module description.
53835 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
53836 here...
53837 * modules/mkstemps (configure.ac): ... to here.
53839 2011-05-21 Bruno Haible <bruno@clisp.org>
53841 mkstemp: Move AC_LIBOBJ invocations to module description.
53842 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
53843 gl_PREREQ_MKSTEMP invocations from here...
53844 * modules/mkstemp (configure.ac): ... to here.
53846 2011-05-21 Bruno Haible <bruno@clisp.org>
53848 mkostemps: Move AC_LIBOBJ invocations to module description.
53849 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
53850 here...
53851 * modules/mkostemps (configure.ac): ... to here.
53853 2011-05-21 Bruno Haible <bruno@clisp.org>
53855 mkostemp: Move AC_LIBOBJ invocations to module description.
53856 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
53857 gl_PREREQ_MKOSTEMP invocations from here...
53858 * modules/mkostemp (configure.ac): ... to here.
53860 2011-05-21 Bruno Haible <bruno@clisp.org>
53862 mknod: Move AC_LIBOBJ invocations to module description.
53863 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
53864 * modules/mknod (configure.ac): ... to here.
53866 2011-05-21 Bruno Haible <bruno@clisp.org>
53868 mkfifoat: Move AC_LIBOBJ invocations to module description.
53869 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
53870 here...
53871 * modules/mkfifoat (configure.ac): ... to here.
53873 2011-05-21 Bruno Haible <bruno@clisp.org>
53875 mkfifo: Respect rules for use of AC_LIBOBJ.
53876 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
53877 here...
53878 * modules/mkfifo (configure.ac): ... to here.
53880 2011-05-21 Bruno Haible <bruno@clisp.org>
53882 mkdtemp: Move AC_LIBOBJ invocations to module description.
53883 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
53884 invocations from here...
53885 * modules/mkdtemp (configure.ac): ... to here.
53887 2011-05-21 Bruno Haible <bruno@clisp.org>
53889 mkdir: Move AC_LIBOBJ invocations to module description.
53890 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
53891 * modules/mkdir (configure.ac): ... to here.
53893 2011-05-21 Bruno Haible <bruno@clisp.org>
53895 memset: Move AC_LIBOBJ invocations to module description.
53896 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
53897 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
53898 here...
53899 * modules/memset (configure.ac): ... to here.
53901 2011-05-21 Bruno Haible <bruno@clisp.org>
53903 memrchr: Move AC_LIBOBJ invocations to module description.
53904 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
53905 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
53906 here...
53907 * modules/memrchr (configure.ac): ... to here.
53909 2011-05-21 Bruno Haible <bruno@clisp.org>
53911 mempcpy: Move AC_LIBOBJ invocations to module description.
53912 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
53913 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
53914 here...
53915 * modules/mempcpy (configure.ac): ... to here.
53917 2011-05-21 Bruno Haible <bruno@clisp.org>
53919 memmove: Move AC_LIBOBJ invocations to module description.
53920 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
53921 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
53922 here...
53923 * modules/memmove (configure.ac): ... to here.
53925 2011-05-21 Bruno Haible <bruno@clisp.org>
53927 memmem*: Move AC_LIBOBJ invocations to module description.
53928 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
53929 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
53930 here...
53931 (gl_FUNC_MEMMEM): ... and here...
53932 * modules/memmem-simple (configure.ac): ... to here.
53933 * modules/memmem (configure.ac): ... and here.
53935 2011-05-21 Bruno Haible <bruno@clisp.org>
53937 memcpy: Move AC_LIBOBJ invocations to module description.
53938 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
53939 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
53940 here...
53941 * modules/memcpy (configure.ac): ... to here.
53943 2011-05-21 Bruno Haible <bruno@clisp.org>
53945 memcmp: Simplify autoconf macro.
53946 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
53947 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
53948 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
53950 2011-05-21 Bruno Haible <bruno@clisp.org>
53952 memcmp: Move AC_LIBOBJ invocations to module description.
53953 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
53954 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
53955 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
53956 * modules/memcmp (configure.ac): ... to here.
53957 (Depends-on): Update conditions.
53959 2011-05-21 Bruno Haible <bruno@clisp.org>
53961 memchr: Respect rules for use of AC_LIBOBJ.
53962 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
53963 invocations from here...
53964 * modules/memchr (configure.ac): ... to here.
53966 2011-05-21 Bruno Haible <bruno@clisp.org>
53968 mbtowc: Move AC_LIBOBJ invocations to module description.
53969 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
53970 invocations from here...
53971 * modules/mbtowc (configure.ac): ... to here.
53973 2011-05-21 Bruno Haible <bruno@clisp.org>
53975 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
53976 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
53977 gl_PREREQ_MBSRTOWCS invocations from here...
53978 * modules/mbsrtowcs (configure.ac): ... to here.
53980 2011-05-21 Bruno Haible <bruno@clisp.org>
53982 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
53983 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
53984 gl_PREREQ_MBSNRTOWCS invocations from here...
53985 * modules/mbsnrtowcs (configure.ac): ... to here.
53987 2011-05-21 Bruno Haible <bruno@clisp.org>
53989 mbsinit: Move AC_LIBOBJ invocations to module description.
53990 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
53991 invocations from here...
53992 * modules/mbsinit (configure.ac): ... to here.
53994 2011-05-21 Bruno Haible <bruno@clisp.org>
53996 mbrlen: Move AC_LIBOBJ invocations to module description.
53997 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
53998 invocations from here...
53999 * modules/mbrlen (configure.ac): ... to here.
54001 2011-05-21 Bruno Haible <bruno@clisp.org>
54003 mbrtowc: Respect rules for use of AC_LIBOBJ.
54004 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
54005 invocations from here...
54006 * modules/mbrtowc (configure.ac): ... to here.
54008 2011-05-21 Bruno Haible <bruno@clisp.org>
54010 malloc-*: Move AC_LIBOBJ invocations to module description.
54011 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
54012 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
54013 AC_LIBOBJ invocations from here...
54014 * modules/malloc-gnu (configure.ac): ... to here.
54015 * modules/malloc-posix (configure.ac): ... and here.
54017 2011-05-21 Bruno Haible <bruno@clisp.org>
54019 lstat, openat: Respect rules for use of AC_LIBOBJ.
54020 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
54021 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
54022 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
54023 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
54024 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
54025 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
54026 here.
54027 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
54029 2011-05-21 Bruno Haible <bruno@clisp.org>
54031 lseek: Move AC_LIBOBJ invocations to module description.
54032 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
54033 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54034 * modules/lseek (configure.ac): ... to here.
54036 2011-05-21 Bruno Haible <bruno@clisp.org>
54038 linkat: Move AC_LIBOBJ invocations to module description.
54039 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
54040 here...
54041 * modules/linkat (configure.ac): ... to here.
54043 2011-05-21 Bruno Haible <bruno@clisp.org>
54045 link: Respect rules for use of AC_LIBOBJ.
54046 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
54047 * modules/link (configure.ac): ... to here.
54049 2011-05-21 Bruno Haible <bruno@clisp.org>
54051 lchown: Move AC_LIBOBJ invocations to module description.
54052 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54053 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54054 * modules/lchown (configure.ac): ... to here.
54056 2011-05-21 Bruno Haible <bruno@clisp.org>
54058 iswctype: Move AC_LIBOBJ invocations to module description.
54059 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
54060 here...
54061 * modules/iswctype (configure.ac): ... to here.
54063 2011-05-21 Bruno Haible <bruno@clisp.org>
54065 iswblank: Move AC_LIBOBJ invocations to module description.
54066 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
54067 here...
54068 * modules/iswblank (configure.ac): ... to here.
54070 2011-05-21 Bruno Haible <bruno@clisp.org>
54072 atanl: Move AC_LIBOBJ invocations to module description.
54073 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
54074 * modules/atanl (configure.ac): ... to here.
54076 2011-05-21 Bruno Haible <bruno@clisp.org>
54078 acosl: Move AC_LIBOBJ invocations to module description.
54079 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
54080 * modules/acosl (configure.ac): ... to here.
54082 2011-05-21 Bruno Haible <bruno@clisp.org>
54084 asinl: Respect rules for use of AC_LIBOBJ.
54085 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
54086 * modules/asinl (configure.ac): ... to here.
54088 2011-05-21 Bruno Haible <bruno@clisp.org>
54090 tanl: Move AC_LIBOBJ invocations to module description.
54091 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
54092 * modules/tanl (configure.ac): ... to here.
54094 2011-05-21 Bruno Haible <bruno@clisp.org>
54096 cosl: Move AC_LIBOBJ invocations to module description.
54097 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
54098 * modules/cosl (configure.ac): ... to here.
54100 2011-05-21 Bruno Haible <bruno@clisp.org>
54102 sinl: Move AC_LIBOBJ invocations to module description.
54103 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
54104 * modules/sinl (configure.ac): ... to here.
54106 2011-05-21 Bruno Haible <bruno@clisp.org>
54108 logl: Move AC_LIBOBJ invocations to module description.
54109 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
54110 * modules/logl (configure.ac): ... to here.
54112 2011-05-21 Bruno Haible <bruno@clisp.org>
54114 expl: Move AC_LIBOBJ invocations to module description.
54115 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
54116 * modules/expl (configure.ac): ... to here.
54118 2011-05-21 Bruno Haible <bruno@clisp.org>
54120 roundl: Move AC_LIBOBJ invocations to module description.
54121 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
54122 * modules/roundl (configure.ac): ... to here.
54124 2011-05-21 Bruno Haible <bruno@clisp.org>
54126 round: Move AC_LIBOBJ invocations to module description.
54127 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
54128 * modules/round (configure.ac): ... to here.
54130 2011-05-21 Bruno Haible <bruno@clisp.org>
54132 roundf: Move AC_LIBOBJ invocations to module description.
54133 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
54134 * modules/roundf (configure.ac): ... to here.
54136 2011-05-21 Bruno Haible <bruno@clisp.org>
54138 truncl: Move AC_LIBOBJ invocations to module description.
54139 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
54140 * modules/truncl (configure.ac): ... to here.
54142 2011-05-21 Bruno Haible <bruno@clisp.org>
54144 trunc: Move AC_LIBOBJ invocations to module description.
54145 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
54146 * modules/trunc (configure.ac): ... to here.
54148 2011-05-21 Bruno Haible <bruno@clisp.org>
54150 truncf: Move AC_LIBOBJ invocations to module description.
54151 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
54152 * modules/truncf (configure.ac): ... to here.
54154 2011-05-21 Bruno Haible <bruno@clisp.org>
54156 ceill: Move AC_LIBOBJ invocations to module description.
54157 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
54158 * modules/ceill (configure.ac): ... to here.
54160 2011-05-21 Bruno Haible <bruno@clisp.org>
54162 ceil: Move AC_LIBOBJ invocations to module description.
54163 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
54164 * modules/ceil (configure.ac): ... to here.
54166 2011-05-21 Bruno Haible <bruno@clisp.org>
54168 ceilf: Move AC_LIBOBJ invocations to module description.
54169 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
54170 * modules/ceilf (configure.ac): ... to here.
54172 2011-05-21 Bruno Haible <bruno@clisp.org>
54174 floorl: Respect rules for use of AC_LIBOBJ.
54175 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
54176 * modules/floorl (configure.ac): ... to here.
54178 2011-05-21 Bruno Haible <bruno@clisp.org>
54180 floor: Respect rules for use of AC_LIBOBJ.
54181 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
54182 * modules/floor (configure.ac): ... to here.
54184 2011-05-21 Bruno Haible <bruno@clisp.org>
54186 floorf: Move AC_LIBOBJ invocations to module description.
54187 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
54188 * modules/floorf (configure.ac): ... to here.
54190 2011-05-20 Bruno Haible <bruno@clisp.org>
54192 sqrtl: Respect rules for use of AC_LIBOBJ.
54193 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
54194 * modules/sqrtl (configure.ac): ... to here.
54196 2011-05-20 Bruno Haible <bruno@clisp.org>
54198 ldexpl: Respect rules for use of AC_LIBOBJ.
54199 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
54200 * modules/ldexpl (configure.ac): ... to here.
54202 2011-05-20 Bruno Haible <bruno@clisp.org>
54204 frexpl*: Respect rules for use of AC_LIBOBJ.
54205 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
54206 invocation from here...
54207 * modules/frexpl (configure.ac): ... to here.
54208 * modules/frexpl-nolibm (configure.ac): ... and here.
54210 2011-05-20 Bruno Haible <bruno@clisp.org>
54212 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
54213 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
54214 invocation from here...
54215 * modules/frexp (configure.ac): ... to here.
54216 * modules/frexp-nolibm (configure.ac): ... and here.
54218 2011-05-20 Bruno Haible <bruno@clisp.org>
54220 isnan: Respect rules for use of AC_LIBOBJ.
54221 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
54222 invocations here.
54223 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
54224 REPLACE_ISNAN.
54225 * modules/isnand (configure.ac): Likewise.
54226 * modules/isnanl (configure.ac): Likewise.
54228 2011-05-20 Bruno Haible <bruno@clisp.org>
54230 isnanl*: Respect rules for use of AC_LIBOBJ.
54231 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
54232 invocation from here...
54233 * modules/isnanl (configure.ac): ... to here.
54234 * modules/isnanl-nolibm (configure.ac): ... and here.
54236 2011-05-20 Bruno Haible <bruno@clisp.org>
54238 isnand*: Move AC_LIBOBJ invocations to module description.
54239 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
54240 invocation from here...
54241 * modules/isnand (configure.ac): ... to here.
54242 * modules/isnand-nolibm (configure.ac): ... and here.
54244 2011-05-20 Bruno Haible <bruno@clisp.org>
54246 isnanf*: Move AC_LIBOBJ invocations to module description.
54247 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
54248 invocation from here...
54249 * modules/isnanf (configure.ac): ... to here.
54250 * modules/isnanf-nolibm (configure.ac): ... and here.
54252 2011-05-20 Bruno Haible <bruno@clisp.org>
54254 isnan*: Separate the AC_LIBOBJ invocations.
54255 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
54256 AC_LIBOBJ invocation.
54257 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
54258 here.
54259 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
54260 AC_LIBOBJ invocation.
54261 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
54262 here.
54263 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
54264 AC_LIBOBJ invocation.
54265 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
54266 here.
54267 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
54269 2011-05-08 Bruno Haible <bruno@clisp.org>
54271 isinf: Move AC_LIBOBJ invocations to module description.
54272 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
54273 * modules/isinf (configure.ac): ... to here.
54275 2011-05-08 Bruno Haible <bruno@clisp.org>
54277 isfinite: Move AC_LIBOBJ invocations to module description.
54278 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
54279 * modules/isfinite (configure.ac): ... to here.
54281 2011-05-08 Bruno Haible <bruno@clisp.org>
54283 isblank: Move AC_LIBOBJ invocations to module description.
54284 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
54285 here...
54286 * modules/isblank (configure.ac): ... to here.
54288 2011-05-08 Bruno Haible <bruno@clisp.org>
54290 isapipe: Move AC_LIBOBJ invocations to module description.
54291 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
54292 gl_PREREQ_ISAPIPE invocations from here...
54293 * modules/isapipe (configure.ac): ... to here.
54294 (Depends-on): Update condition.
54296 2011-05-08 Bruno Haible <bruno@clisp.org>
54298 ioctl: Move AC_LIBOBJ invocations to module description.
54299 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
54300 invocations from here...
54301 * modules/ioctl (configure.ac): ... to here.
54302 (Depends-on): Update condition.
54304 2011-05-08 Bruno Haible <bruno@clisp.org>
54306 imaxdiv: Move AC_LIBOBJ invocations to module description.
54307 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
54308 invocations from here...
54309 * modules/imaxdiv (configure.ac): ... to here.
54311 2011-05-08 Bruno Haible <bruno@clisp.org>
54313 imaxabs: Move AC_LIBOBJ invocations to module description.
54314 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
54315 invocations from here...
54316 * modules/imaxabs (configure.ac): ... to here.
54318 2011-05-08 Bruno Haible <bruno@clisp.org>
54320 getaddrinfo: Move AC_LIBOBJ invocations to module description.
54321 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
54322 AC_LIBOBJ invocations from here...
54323 * modules/getaddrinfo (configure.ac): ... to here.
54324 (Depends-on): Add conditions.
54326 2011-05-08 Bruno Haible <bruno@clisp.org>
54328 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54329 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
54330 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54331 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
54332 (gl_PREREQ_INET_PTON): ... from here.
54333 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
54334 gl_PREREQ_INET_PTON here.
54335 (Depends-on): Update condition.
54337 2011-05-08 Bruno Haible <bruno@clisp.org>
54339 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54340 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
54341 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54342 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
54343 (gl_PREREQ_INET_NTOP): ... from here.
54344 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
54345 gl_PREREQ_INET_NTOP here.
54346 (Depends-on): Update condition.
54348 2011-05-08 Bruno Haible <bruno@clisp.org>
54350 iconv_open: Move AC_LIBOBJ invocations to module description.
54351 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
54352 AC_LIBOBJ invocations from here...
54353 * modules/iconv_open (configure.ac): ... to here.
54355 2011-05-08 Bruno Haible <bruno@clisp.org>
54357 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54358 If module 'iconv_open' is among the main modules and module
54359 'iconv_open-utf' is among the tests dependencies, then
54360 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54361 return the special iconv_t values. Therefore iconv() and iconv_close()
54362 must support these special iconv_t values, already in lib, not only in
54363 tests.
54364 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54365 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54366 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54367 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54368 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54369 (Depends-on): Add the dependencies of iconv_open-utf.
54370 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54371 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54372 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54374 2011-05-08 Bruno Haible <bruno@clisp.org>
54376 group-member: Move AC_LIBOBJ invocations to module description.
54377 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54378 gl_PREREQ_GROUP_MEMBER invocations from here...
54379 * modules/group-member (configure.ac): ... to here.
54381 2011-05-08 Bruno Haible <bruno@clisp.org>
54383 grantpt: Move AC_LIBOBJ invocations to module description.
54384 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54385 invocations from here...
54386 * modules/grantpt (configure.ac): ... to here.
54388 2011-05-08 Bruno Haible <bruno@clisp.org>
54390 glob: Move AC_LIBOBJ invocations to module description.
54391 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54392 from here...
54393 * modules/glob (configure.ac): ... to here.
54395 2011-05-08 Bruno Haible <bruno@clisp.org>
54397 getusershell: Move AC_LIBOBJ invocations to module description.
54398 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54399 Move AC_LIBOBJ invocation from here...
54400 * modules/getusershell (configure.ac): ... to here.
54401 (Depends-on): Update condition.
54403 2011-05-08 Bruno Haible <bruno@clisp.org>
54405 gettimeofday: Move AC_LIBOBJ invocations to module description.
54406 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54407 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54408 gl_PREREQ_GETTIMEOFDAY invocations from here...
54409 * modules/gettimeofday (configure.ac): ... to here.
54411 2011-05-08 Bruno Haible <bruno@clisp.org>
54413 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54414 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54415 just gl_FUNC_TZSET.
54416 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54417 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54418 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54419 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54421 2011-05-08 Bruno Haible <bruno@clisp.org>
54423 getsubopt: Move AC_LIBOBJ invocations to module description.
54424 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54425 gl_PREREQ_GETSUBOPT invocations from here...
54426 * modules/getsubopt (configure.ac): ... to here.
54428 2011-05-08 Bruno Haible <bruno@clisp.org>
54430 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54431 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54432 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54433 * modules/getpass-gnu (configure.ac): ... to here.
54435 2011-05-08 Bruno Haible <bruno@clisp.org>
54437 getpass: Move AC_LIBOBJ invocations to module description.
54438 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54439 gl_PREREQ_GETPASS invocations from here...
54440 * modules/getpass (configure.ac): ... to here.
54442 2011-05-08 Bruno Haible <bruno@clisp.org>
54444 getpagesize: Move AC_LIBOBJ invocations to module description.
54445 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54446 from here...
54447 * modules/getpagesize (configure.ac): ... to here.
54449 2011-05-08 Bruno Haible <bruno@clisp.org>
54451 getopt: Move AC_LIBOBJ invocations to module description.
54452 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54453 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54454 invocations from here...
54455 * modules/getopt-gnu (configure.ac): ... to here.
54456 * modules/getopt-posix (configure.ac): ... and here.
54457 (Depends-on): Update condition.
54459 2011-05-08 Bruno Haible <bruno@clisp.org>
54461 getopt, argp: Respect rules for use of AC_LIBOBJ.
54462 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54463 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54464 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54465 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54467 2011-05-08 Bruno Haible <bruno@clisp.org>
54469 getlogin_r: Move AC_LIBOBJ invocations to module description.
54470 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54471 gl_PREREQ_GETLOGIN_R invocations from here...
54472 * modules/getlogin_r (configure.ac): ... to here.
54474 2011-05-08 Bruno Haible <bruno@clisp.org>
54476 getlogin: Move AC_LIBOBJ invocations to module description.
54477 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54478 here...
54479 * modules/getlogin (configure.ac): ... to here.
54481 2011-05-08 Bruno Haible <bruno@clisp.org>
54483 getloadavg: Move AC_LIBOBJ invocations to module description.
54484 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54485 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54486 * modules/getloadavg (configure.ac): ... to here.
54488 2011-05-08 Bruno Haible <bruno@clisp.org>
54490 gethrxtime: Move AC_LIBOBJ invocations to module description.
54491 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54492 LIB_GETHRXTIME from here...
54493 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54494 invocations from here...
54495 * modules/gethrxtime (configure.ac): ... to here.
54497 2011-05-08 Bruno Haible <bruno@clisp.org>
54499 gethostname: Move AC_LIBOBJ invocations to module description.
54500 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54501 gl_PREREQ_GETHOSTNAME invocations from here...
54502 * modules/gethostname (configure.ac): ... to here.
54504 2011-05-08 Bruno Haible <bruno@clisp.org>
54506 getgroups: Move AC_LIBOBJ invocations to module description.
54507 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54508 here...
54509 * modules/getgroups (configure.ac): ... to here.
54511 2011-05-08 Bruno Haible <bruno@clisp.org>
54513 getdtablesize: Move AC_LIBOBJ invocations to module description.
54514 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54515 invocation from here...
54516 * modules/getdtablesize (configure.ac): ... to here.
54518 2011-05-08 Bruno Haible <bruno@clisp.org>
54520 getdomainname: Move AC_LIBOBJ invocations to module description.
54521 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54522 gl_PREREQ_GETDOMAINNAME invocations from here...
54523 * modules/getdomainname (configure.ac): ... to here.
54525 2011-05-08 Bruno Haible <bruno@clisp.org>
54527 getline: Move AC_LIBOBJ invocations to module description.
54528 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54529 invocations from here...
54530 * modules/getline (configure.ac): ... to here.
54532 2011-05-08 Bruno Haible <bruno@clisp.org>
54534 getline: Simplify.
54535 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54536 It's already handled through the module dependency.
54538 2011-05-08 Bruno Haible <bruno@clisp.org>
54540 getdelim: Move AC_LIBOBJ invocations to module description.
54541 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54542 and gl_PREREQ_GETDELIM invocations from here...
54543 * modules/getdelim (configure.ac): ... to here.
54544 (Depends-on): Fix condition.
54546 2011-05-08 Bruno Haible <bruno@clisp.org>
54548 getcwd: Move AC_LIBOBJ invocations to module description.
54549 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54550 invocations from here...
54551 * modules/getcwd (configure.ac): ... to here.
54553 2011-05-08 Bruno Haible <bruno@clisp.org>
54555 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54556 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54557 here...
54558 * modules/getcwd-lgpl (configure.ac): ... to here.
54560 2011-05-07 Bruno Haible <bruno@clisp.org>
54562 crypto/gc: Move AC_LIBOBJ invocations to module description.
54563 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54564 * modules/crypto/gc (configure.ac): ... to here.
54566 2011-05-07 Bruno Haible <bruno@clisp.org>
54568 fwriting: Move AC_LIBOBJ invocations to module description.
54569 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54570 here...
54571 * modules/fwriting (configure.ac): ... to here.
54573 2011-05-07 Bruno Haible <bruno@clisp.org>
54575 fwritable: Move AC_LIBOBJ invocations to module description.
54576 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54577 here...
54578 * modules/fwritable (configure.ac): ... to here.
54580 2011-05-07 Bruno Haible <bruno@clisp.org>
54582 futimens: Move AC_LIBOBJ invocations to module description.
54583 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54584 here...
54585 * modules/futimens (configure.ac): ... to here.
54587 2011-05-07 Bruno Haible <bruno@clisp.org>
54589 ftruncate: Move AC_LIBOBJ invocations to module description.
54590 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54591 gl_PREREQ_FTRUNCATE invocations from here...
54592 * modules/ftruncate (configure.ac): ... to here.
54594 2011-05-07 Bruno Haible <bruno@clisp.org>
54596 fsync: Move AC_LIBOBJ invocations to module description.
54597 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54598 invocations from here...
54599 * modules/fsync (configure.ac): ... to here.
54601 2011-05-07 Bruno Haible <bruno@clisp.org>
54603 fsusage: Move AC_LIBOBJ invocations to module description.
54604 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54605 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54606 * modules/fsusage (configure.ac): ... to here.
54608 2011-05-07 Bruno Haible <bruno@clisp.org>
54610 freopen: Move AC_LIBOBJ invocations to module description.
54611 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54612 invocations from here...
54613 * modules/freopen (configure.ac): ... to here.
54615 2011-05-07 Bruno Haible <bruno@clisp.org>
54617 free: Move AC_LIBOBJ invocations to module description.
54618 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54619 invocations from here...
54620 * modules/free (configure.ac): ... to here.
54622 2011-05-07 Bruno Haible <bruno@clisp.org>
54624 freadable: Move AC_LIBOBJ invocations to module description.
54625 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54626 here...
54627 * modules/freadable (configure.ac): ... to here.
54629 2011-05-07 Bruno Haible <bruno@clisp.org>
54631 fpurge: Move AC_LIBOBJ invocations to module description.
54632 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54633 invocations from here...
54634 * modules/fpurge (configure.ac): ... to here.
54636 2011-05-07 Bruno Haible <bruno@clisp.org>
54638 fpending: Move AC_LIBOBJ invocations to module description.
54639 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54640 gl_FUNC_FPENDING.
54641 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54642 invocations from here...
54643 * modules/fpending (configure.ac): ... to here.
54645 2011-05-07 Bruno Haible <bruno@clisp.org>
54647 fopen: Move AC_LIBOBJ invocations to module description.
54648 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54649 invocations from here...
54650 * modules/fopen (configure.ac): ... to here.
54652 2011-05-07 Bruno Haible <bruno@clisp.org>
54654 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54655 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54656 gl_FUNC_FNMATCH_POSIX.
54657 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54658 invocations from here...
54659 * modules/fnmatch (configure.ac): ... to here.
54660 * modules/fnmatch-gnu (configure.ac): ... and here.
54662 2011-05-07 Bruno Haible <bruno@clisp.org>
54664 flock: Move AC_LIBOBJ invocations to module description.
54665 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54666 invocations from here...
54667 * modules/flock (configure.ac): ... to here.
54669 2011-05-07 Bruno Haible <bruno@clisp.org>
54671 fileblocks: Move AC_LIBOBJ invocations to module description.
54672 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54673 gl_PREREQ_FILEBLOCKS invocations from here...
54674 * modules/fileblocks (configure.ac): ... to here.
54676 2011-05-06 Bruno Haible <bruno@clisp.org>
54678 fflush: Move AC_LIBOBJ invocations to module description.
54679 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
54680 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
54681 invocations from here...
54682 * modules/fflush (configure.ac): ... to here.
54684 2011-05-06 Bruno Haible <bruno@clisp.org>
54686 fdopendir: Move AC_LIBOBJ invocations to module description.
54687 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
54688 here...
54689 * modules/fdopendir (configure.ac): ... to here.
54690 (Depends-on): Improve conditions.
54692 2011-05-06 Bruno Haible <bruno@clisp.org>
54694 _Exit: Move AC_LIBOBJ invocations to module description.
54695 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
54696 invocations from here...
54697 * modules/_Exit (configure.ac): ... to here.
54699 2011-05-21 Bruno Haible <bruno@clisp.org>
54701 euidaccess: Respect rules for use of AC_LIBOBJ.
54702 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54703 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
54704 from here...
54705 * modules/euidaccess (configure.ac): ... to here.
54707 2011-05-06 Bruno Haible <bruno@clisp.org>
54709 error: Move AC_LIBOBJ invocations to module description.
54710 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
54711 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
54712 invocations from here...
54713 * modules/error (configure.ac): ... to here.
54715 2011-05-06 Bruno Haible <bruno@clisp.org>
54717 duplocale: Move AC_LIBOBJ invocations to module description.
54718 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
54719 gl_PREREQ_DUPLOCALE invocations from here...
54720 * modules/duplocale (configure.ac): ... to here.
54722 2011-05-05 Bruno Haible <bruno@clisp.org>
54724 dirfd: Move AC_LIBOBJ invocations to module description.
54725 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
54726 gl_FUNC_DIRFD.
54727 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
54728 here...
54729 * modules/dirfd (configure.ac): ... to here.
54730 (Depends-on): Fix condition.
54732 2011-05-05 Bruno Haible <bruno@clisp.org>
54734 chown: Respect rules for use of AC_LIBOBJ.
54735 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
54736 * modules/chown (configure.ac): ... to here.
54738 2011-05-05 Bruno Haible <bruno@clisp.org>
54740 chdir-long: Move AC_LIBOBJ invocations to module description.
54741 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
54742 gl_PREREQ_CHDIR_LONG invocations from here...
54743 * modules/chdir-long (configure.ac): ... to here.
54745 2011-05-05 Bruno Haible <bruno@clisp.org>
54747 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
54748 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
54749 from here...
54750 * modules/canonicalize-lgpl (configure.ac): ... to here.
54752 2011-05-05 Bruno Haible <bruno@clisp.org>
54754 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
54755 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
54756 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
54757 REPLACE_CALLOC.
54758 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
54759 * modules/calloc-gnu (configure.ac): Likewise.
54761 2011-05-05 Bruno Haible <bruno@clisp.org>
54763 btowc: Move AC_LIBOBJ invocations to module description.
54764 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
54765 invocations from here...
54766 * modules/btowc (configure.ac): ... to here.
54768 2011-05-21 Bruno Haible <bruno@clisp.org>
54770 atexit: Move AC_LIBOBJ invocations to module description.
54771 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
54772 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
54773 here...
54774 * modules/atexit (configure.ac): ... to here.
54776 2011-05-05 Bruno Haible <bruno@clisp.org>
54778 atoll: Move AC_LIBOBJ invocations to module description.
54779 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
54780 invocations from here...
54781 * modules/atoll (configure.ac): ... to here.
54783 2011-05-05 Bruno Haible <bruno@clisp.org>
54785 argz: Move AC_LIBOBJ invocations to module description.
54786 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
54787 * modules/argz (configure.ac): ... to here.
54789 2011-05-05 Bruno Haible <bruno@clisp.org>
54791 alphasort: Move AC_LIBOBJ invocations to module description.
54792 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
54793 gl_PREREQ_ALPHASORT invocations from here...
54794 * modules/alphasort (configure.ac): ... to here.
54796 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
54798 verify: new macro verify_expr; verify_true deprecated
54799 * NEWS: Mention this.
54800 * doc/verify.texi (Compile-time Assertions): Document this.
54801 * lib/verify.h (verify_true): Deprecate.
54802 (verify_expr): New macro.
54803 * tests/test-verify.c (function): Test verify_expr.
54805 2011-06-14 Jim Meyering <meyering@redhat.com>
54807 init.sh: give more portable redirection-related advice in a comment
54808 * tests/init.sh (stderr_fileno_): Update the advice in comments.
54809 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
54810 for lots of discussion. Stefano Lattarini suggested the solution
54811 of putting "9>&2" after the command. Reported by Bruno Haible.
54813 2011-06-13 Bruno Haible <bruno@clisp.org>
54815 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
54816 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
54817 'none'.
54819 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
54821 ftoastr: use strtof only if HAVE_STRTOF
54822 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
54823 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
54824 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
54825 * modules/ftoastr (configure.ac): Check for strtof.
54827 2011-06-13 Bruno Haible <bruno@clisp.org>
54829 gnulib-tool: Addendum to 2011-06-08 commit.
54830 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
54831 and --witness-c-macro have been given, augment AM_CPPFLAGS.
54833 2011-06-13 Bruno Haible <bruno@clisp.org>
54835 fseeko: Provide a non-inline replacement of fseek().
54836 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
54837 * modules/fseeko (Depends-on): Add fseek.
54838 * modules/fseek (License): Change to LGPLv2+.
54840 2011-06-13 Bruno Haible <bruno@clisp.org>
54842 ftello: Provide a non-inline replacement of ftell().
54843 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
54844 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
54845 not have ftello() (such as on mingw).
54846 * modules/ftello (Depends-on): Add ftell.
54847 * modules/ftell (License): Change to LGPLv2+.
54849 2011-05-07 Bruno Haible <bruno@clisp.org>
54851 ftell: Move AC_LIBOBJ invocations to module description.
54852 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
54853 * modules/ftell (configure.ac): ... to here.
54855 2011-05-07 Bruno Haible <bruno@clisp.org>
54857 ftello: Respect rules for use of AC_LIBOBJ.
54858 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
54859 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
54860 here...
54861 * modules/ftello (configure.ac): ... to here.
54863 2011-05-07 Bruno Haible <bruno@clisp.org>
54865 fseeko: Simplify.
54866 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
54867 (gl_FUNC_FSEEKO): Inline it here.
54869 2011-05-07 Bruno Haible <bruno@clisp.org>
54871 fseek: Move AC_LIBOBJ invocations to module description.
54872 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
54873 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54874 * modules/fseek (configure.ac): ... to here.
54876 2011-05-07 Bruno Haible <bruno@clisp.org>
54878 fseek: Respect rules for use of AC_LIBOBJ.
54879 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
54880 here...
54881 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
54883 2011-05-07 Bruno Haible <bruno@clisp.org>
54885 fseeko: Respect rules for use of AC_LIBOBJ.
54886 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
54887 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
54888 here...
54889 * modules/fseeko (configure.ac): ... to here.
54891 2011-06-13 Bruno Haible <bruno@clisp.org>
54893 gnulib-tool: Allow comments in the 'Depends-on' section.
54894 * doc/gnulib.texi (Module description): Mention comment syntax in the
54895 Depends-on section.
54896 * gnulib-tool (func_get_dependencies): Filter out comment lines.
54898 2011-06-13 Bruno Haible <bruno@clisp.org>
54900 file-set.h: guard __attibute__ use, now that it's not always defined
54901 * lib/file-set.h (record_file): Use __attribute__ only with compiler
54902 versions that support it. This fixes a coreutils build failure with
54903 the vendor cc on HP-UX 11.31.
54905 2011-06-12 Bruno Haible <bruno@clisp.org>
54907 acl: Add support for HP-UX >= 11.11 JFS ACLs.
54908 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
54909 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
54910 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
54911 (acl, aclsort): New declarations.
54912 (aclv_nontrivial): New declaration.
54913 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
54914 (file_has_acl): Read also the second kind of HP-UX ACLs.
54915 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
54916 kind of HP-UX ACLs if the first kind fails.
54917 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
54918 second kind of HP-UX ACLs.
54919 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
54920 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
54921 agree.
54922 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54923 hpuxjfs.
54924 Handle hpuxjfs.
54925 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54926 hpuxjfs.
54927 Handle hpuxjfs.
54928 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54929 (func_test_same_acls): Use both lsacl and getacl.
54930 Handle hpuxjfs.
54931 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54932 (func_test_same_acls): Use both lsacl and getacl.
54933 Handle hpuxjfs.
54935 2011-06-12 Bruno Haible <bruno@clisp.org>
54937 acl: Complete the 2010-08-10 fix.
54938 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
54939 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
54940 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
54941 explicitly.
54942 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
54943 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
54945 2011-06-12 Bruno Haible <bruno@clisp.org>
54947 spawn-pipe tests: Comments.
54948 * tests/test-spawn-pipe-child.c (main): Update comment.
54949 Reported by James Youngman <jay@gnu.org>.
54951 2011-06-11 James Youngman <jay@gnu.org>
54953 New module 'stat-size'.
54954 * modules/stat-size: New module. Provides macros for accessing
54955 file size information in instances of struct stat. Depends on the
54956 fileblocks module because it calls st_blocks.
54957 * lib/stat-size.h: New file, adapted from coreutils' system.h.
54958 * doc/gnulib.texi: Include stat-size.texi.
54959 * doc/stat-size.texi: Documentation for this module.
54960 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
54961 * m4/fileblocks.m4: Mention that stat-size depends on the call to
54962 AC_STRUCT_ST_BLOCKS.
54964 2011-06-09 Bruno Haible <bruno@clisp.org>
54966 thread: Support pthreads-win32.
54967 * lib/glthread/thread.h (gl_thread_self): Define differently on
54968 pthreads-win32.
54969 (gl_null_thread): New declaration.
54970 (gl_thread_self_pointer): New macro.
54971 * lib/glthread/thread.c (gl_null_thread): New constant.
54972 * tests/test-lock.c: Use gl_thread_self_pointer instead of
54973 gl_thread_self.
54974 * tests/test-tls.c: Likewise.
54975 Suggested by Paul Eggert. Reported by Eric Blake.
54977 2011-06-09 Bruno Haible <bruno@clisp.org>
54979 thread: Fix confusion between NULL and 0.
54980 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
54981 Reported by Paul Eggert.
54983 2011-06-09 Bruno Haible <bruno@clisp.org>
54985 spawn-pipe tests: Avoid test failure on HP-UX 11.
54986 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
54987 is closed.
54989 2011-06-09 Bruno Haible <bruno@clisp.org>
54991 acl tests: Fix compilation error on HP-UX 11.
54992 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
54994 2011-06-09 Bruno Haible <bruno@clisp.org>
54996 rmdir: Avoid test failure on HP-UX 10.20.
54997 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
54998 EEXIST.
55000 2011-06-08 Eric Blake <eblake@redhat.com>
55002 perror: fix test on mingw
55003 * modules/perror-tests (Depends-on): Add dup2.
55005 strerror_r-posix: fix on MacOS
55006 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
55007 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
55008 logic bug.
55009 * lib/strerror_r.c (strerror_r): Fix the bug.
55010 * lib/strerror.c (strerror): Likewise.
55011 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
55012 problem.
55013 * doc/posix-functions/strerror.texi (strerror): Likewise.
55014 * doc/posix-functions/perror.texi (perror): Likewise.
55015 * tests/test-strerror.c (main): Enhance test.
55016 * tests/test-strerror_r.c (main): Likewise.
55018 2011-06-08 Bruno Haible <bruno@clisp.org>
55020 gnulib-tool: Better isolation between different gnulib-tool invocations.
55021 * gnulib-tool: New option --witness-c-macro.
55022 (witness_c_macro): New variable.
55023 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
55024 AM_CPPFLAGS define it as a C macro.
55025 (func_emit_tests_Makefile_am): Likewise.
55026 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
55027 read it from there.
55028 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
55029 m4_define, not AC_DEFUN.
55030 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
55031 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
55032 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
55033 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
55034 s|...|...|, to substitute the values of the GNULIB_* module indicator
55035 variables.
55036 * modules/dirent (Makefile.am): Likewise.
55037 * modules/fcntl-h (Makefile.am): Likewise.
55038 * modules/iconv-h (Makefile.am): Likewise.
55039 * modules/langinfo (Makefile.am): Likewise.
55040 * modules/locale (Makefile.am): Likewise.
55041 * modules/math (Makefile.am): Likewise.
55042 * modules/netdb (Makefile.am): Likewise.
55043 * modules/poll-h (Makefile.am): Likewise.
55044 * modules/pty (Makefile.am): Likewise.
55045 * modules/search (Makefile.am): Likewise.
55046 * modules/signal (Makefile.am): Likewise.
55047 * modules/spawn (Makefile.am): Likewise.
55048 * modules/stdio (Makefile.am): Likewise.
55049 * modules/stdlib (Makefile.am): Likewise.
55050 * modules/string (Makefile.am): Likewise.
55051 * modules/sys_ioctl (Makefile.am): Likewise.
55052 * modules/sys_select (Makefile.am): Likewise.
55053 * modules/sys_socket (Makefile.am): Likewise.
55054 * modules/sys_stat (Makefile.am): Likewise.
55055 * modules/sys_times (Makefile.am): Likewise.
55056 * modules/sys_utsname (Makefile.am): Likewise.
55057 * modules/sys_wait (Makefile.am): Likewise.
55058 * modules/termios (Makefile.am): Likewise.
55059 * modules/time (Makefile.am): Likewise.
55060 * modules/unistd (Makefile.am): Likewise.
55061 * modules/wchar (Makefile.am): Likewise.
55063 2011-06-08 Eric Blake <eblake@redhat.com>
55065 strerror: simplify replacement
55066 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
55067 * modules/strerror (configure.ac): No prereqs needed here...
55068 * modules/strerror-override (configure.ac): ...but this needs it.
55069 (Files): Add file for needed prereq macro.
55071 2011-06-08 Bruno Haible <bruno@clisp.org>
55073 strerror_r-posix: Tweaks.
55074 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
55075 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
55076 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
55077 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
55078 (gl_FUNC_STRERROR_R): ... to here.
55079 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
55081 2011-06-07 Eric Blake <eblake@redhat.com>
55083 perror: document fixed bugs
55084 * doc/posix-functions/perror.texi (perror): Document recent
55085 patches.
55087 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
55089 stat-time: get_stat_birthtime failure is better-defined
55090 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
55091 return a timestamp whose tv_sec and tv_nsec values are both -1.
55092 Previously, the spec said only that the tv_nsec value was negative.
55093 This upward-compatible change simplifies GNU tar a bit.
55095 2011-06-07 Eric Blake <eblake@redhat.com>
55097 strerror_r-posix: work around cygwin 1.7.9
55098 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
55099 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
55100 bug without replacing strerror_r.
55101 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
55102 strerror_r is buggy, but without requiring strerror_r compilation.
55103 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
55105 test-perror: relax test to ignore cygwin bug
55106 * tests/test-perror2.c (main): Relax test on requiring detection
55107 of stream errors, and use unbuffered stream.
55108 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
55109 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
55110 * doc/posix-functions/fputc.texi (fputc): Likewise.
55111 * doc/posix-functions/fputs.texi (fputs): Likewise.
55112 * doc/posix-functions/fputws.texi (fputws): Likewise.
55113 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
55114 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
55115 * doc/posix-functions/getopt.texi (getopt): Likewise.
55116 * doc/posix-functions/perror.texi (perror): Likewise.
55117 * doc/posix-functions/printf.texi (printf): Likewise.
55118 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
55119 * doc/posix-functions/psignal.texi (psignal): Likewise.
55120 * doc/posix-functions/putc.texi (putc): Likewise.
55121 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
55122 Likewise.
55123 * doc/posix-functions/putchar.texi (putchar): Likewise.
55124 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
55125 Likewise.
55126 * doc/posix-functions/puts.texi (puts): Likewise.
55127 * doc/posix-functions/putwc.texi (putwc): Likewise.
55128 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
55129 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
55130 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55131 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
55132 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55133 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
55134 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
55135 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
55137 2011-05-22 Bruno Haible <bruno@clisp.org>
55139 strerror: Move AC_LIBOBJ invocations to module description.
55140 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
55141 gl_PREREQ_STRERROR invocations from here...
55142 * modules/strerror (configure.ac): ... to here.
55144 2011-05-21 Bruno Haible <bruno@clisp.org>
55146 perror: Use common idiom.
55147 * modules/perror (configure.ac): Reorder statements.
55149 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55151 tests: fix usage message in 'mktempd_'
55152 * tests/init.sh (mktempd_): In the usage message, use literal
55153 'mktempd_', not '$ME' (which is even undefined), as the name of
55154 the subroutine.
55156 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55158 tests init: new function 'fatal_', for hard errors
55159 Before this patch, the only way offered by tests/init.sh to
55160 properly signal a hard error was the `framework_failure_'
55161 function. But the error message issued by that function,
55162 as its name would suggest, refers to a set-up failure in the
55163 testsuite, while hard errors can obviously also be due to
55164 other reasons. The best way to fix this inconsistency is to
55165 introduce a new function with a more general error message.
55166 * tests/init.sh (fatal_): New function.
55168 2011-06-06 Eric Blake <eblake@redhat.com>
55170 canonicalize-lgpl: use common idiom
55171 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
55172 over newer POSIX -Rf.
55173 Reported by Bruno Haible.
55175 canonicalize-lgpl: work around AIX realpath bug
55176 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
55177 * doc/posix-functions/realpath.texi (realpath): Document it.
55178 Reported by Bruno Haible.
55180 strerror: work around FreeBSD bug
55181 * lib/strerror.c (strerror): Special case 0.
55182 Reported by Bruno Haible.
55184 strerror-override: avoid bloating errno module
55185 * modules/errno (Files, configure.ac): Move replacement strings...
55186 * modules/strerror-override: ...to new module.
55187 * modules/strerror (Depends-on): Add strerror-override.
55188 * modules/strerror_r-posix (Depends-on): Likewise.
55189 * MODULES.html.sh: Document new module.
55190 Reported by Bruno Haible.
55192 2011-06-06 Bruno Haible <bruno@clisp.org>
55194 spawn-pipe tests: Rename program.
55195 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
55196 * tests/test-spawn-pipe-child.c: Update comment.
55197 * tests/test-spawn-pipe.sh: Update.
55198 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
55200 spawn-pipe tests: Link the child program only against libc.
55201 * tests/test-spawn-pipe-child.c: New file, extracted from
55202 tests/test-spawn-pipe.c.
55203 (main): Expect only one argument.
55204 (is_open): New function, copied from tests/test-pipe.c.
55205 * tests/test-spawn-pipe.c: Don't include <errno.h>.
55206 (child_main): Remove function.
55207 (test_pipe): Pass only one argument to the child program.
55208 (main): Remove child process code. Expect the child program's name as
55209 first argument.
55210 * tests/test-spawn-pipe.sh: Pass the child program's name as first
55211 argument.
55212 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
55213 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
55214 test-spawn-pipe-child against no libraries.
55216 2011-06-06 Bruno Haible <bruno@clisp.org>
55218 careadlinkat: Avoid mismatch between ssize_t and int.
55219 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
55220 * lib/careadlinkat.c (careadlinkatcwd): Define always.
55222 2011-06-06 Jim Meyering <meyering@redhat.com>
55224 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
55225 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
55226 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
55228 2011-06-05 Bruno Haible <bruno@clisp.org>
55230 ansi-c++-opt: Interoperability with libtool.
55231 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
55232 set the variable to "no", not to ":".
55233 * NEWS: Mention the change.
55235 2011-06-05 Bruno Haible <bruno@clisp.org>
55237 acl: Fix test failure on AIX 7.
55238 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
55239 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
55241 2011-06-05 Bruno Haible <bruno@clisp.org>
55243 pipe-filter-ii: Fix test failure on AIX and IRIX.
55244 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
55245 with EAGAIN, retry with a smaller buffer size.
55247 2011-06-05 Bruno Haible <bruno@clisp.org>
55249 localename: Fix link dependencies.
55250 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
55251 * modules/localename-tests (Makefile.am): Link test-localename with
55252 $(LIBTHREAD).
55254 2011-06-05 Bruno Haible <bruno@clisp.org>
55256 error: Avoid gcc warning.
55257 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
55259 2011-06-05 Bruno Haible <bruno@clisp.org>
55261 unsetenv: Avoid gcc warning.
55262 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
55264 2011-06-05 Bruno Haible <bruno@clisp.org>
55266 setenv: Avoid gcc warning.
55267 * lib/setenv.c (setenv): Provide declaration if system lacks it.
55269 2011-06-05 Bruno Haible <bruno@clisp.org>
55271 sys_select: Ensure memset is declared also on AIX 7.
55272 * lib/sys_select.in.h: Include <string.h> also on AIX.
55273 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
55274 self-contained also on AIX 7.1.
55276 2011-06-04 Jim Meyering <meyering@redhat.com>
55278 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
55279 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
55280 function name, "error".
55281 (_gl_translatable_diag_func_re): New configurable variable.
55283 2011-06-04 Bruno Haible <bruno@clisp.org>
55285 getopt: Avoid gcc warning.
55286 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
55288 2011-06-04 Bruno Haible <bruno@clisp.org>
55290 strerror_r: Fix comments.
55291 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
55292 commit.
55294 2011-06-04 Bruno Haible <bruno@clisp.org>
55296 perror: Fix compilation error.
55297 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
55298 Undefine fprintf, not sprintf.
55299 * modules/perror (Depends-on): Remove intprops, verify.
55301 2011-06-04 Bruno Haible <bruno@clisp.org>
55303 setlocale: Enable replacement on Cygwin 1.5.
55304 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
55305 Cygwin 1.5.x.
55306 * doc/posix-functions/setlocale.texi: Mention that the problem with the
55307 LC_CTYPE category also exists on Cygwin 1.5.x.
55309 2011-06-04 Bruno Haible <bruno@clisp.org>
55311 strerror-override: Don't disable symbol renamings.
55312 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
55313 * lib/strerror-override.c: Include config.h.
55314 (strerror_override): Don't undefine.
55316 2011-06-03 Bruno Haible <bruno@clisp.org>
55318 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
55319 * lib/localename.h: Update copyright header.
55320 * lib/localename.c: Likewise.
55321 * lib/relocatable.h: Likewise.
55322 * lib/relocatable.c: Likewise.
55324 2011-06-02 Bruno Haible <bruno@clisp.org>
55326 doc: Fix a module name.
55327 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
55329 2011-06-02 Bruno Haible <bruno@clisp.org>
55331 pipe2: Remove dependency on 'nonblocking' module.
55332 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
55333 O_NONBLOCK is defined by gnulib.
55334 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
55335 is zero.
55336 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
55337 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
55338 defined by gnulib.
55339 (get_nonblocking_flag): New function.
55340 (main): Test O_NONBLOCK flag only if it is nonzero.
55341 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
55343 2011-06-03 Jim Meyering <meyering@redhat.com>
55345 maint: three new prohibit-header-without-use rules
55346 Prohibit use of cloexec.h, posixver.h, same.h without use.
55347 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
55348 (sc_prohibit_posixver_without_use): Likewise.
55349 (sc_prohibit_same_without_use): Likewise.
55351 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55353 allocator: 'die' routine is now given requested size
55354 * lib/allocator.h (struct allocator.die): New size arg.
55355 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55356 If the actual problem is an ssize_t limitation, not a size_t or
55357 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55359 2011-06-01 Eric Blake <eblake@redhat.com>
55361 strerror: drop strerror_r dependency
55362 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55363 * lib/strerror-override.c (strerror_override): ...to new file.
55364 * lib/strerror-override.h: Add prototype.
55365 * lib/strerror-impl.h: Delete.
55366 * lib/strerror.c (strerror): New implementation.
55367 * modules/errno (Files): Add new files.
55368 (configure.ac): Compile new file as appropriate.
55369 * modules/strerror (Files): Drop unused file.
55370 (Depends-on): Drop strerror_r-posix.
55371 * MODULES.html.sh: Document strerror_r-posix.
55372 Requested by Sam Steingold.
55374 perror: call strerror_r directly
55375 * modules/perror (Files): Drop strerror-impl.h.
55376 * lib/perror.c (perror): Use our own stack buffer, rather than
55377 calling a wrapper that uses static storage.
55378 * doc/posix-functions/perror.texi (perror): Document a limitation
55379 of our replacement.
55381 strerror_r: fix includes for FreeBSD
55382 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55383 since we use abort on some platforms.
55384 Reported by Matthias Bolte.
55386 2011-05-31 Bruno Haible <bruno@clisp.org>
55388 Fix link errors in tests: openat-die uses gettext-h.
55389 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55390 against $(LIBINTL).
55391 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55392 against $(LIBINTL).
55393 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55394 $(LIBINTL).
55395 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55396 against $(LIBINTL).
55397 * modules/linkat-tests (Makefile.am): Link test-linkat against
55398 $(LIBINTL).
55399 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55400 $(LIBINTL).
55401 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55402 against $(LIBINTL).
55403 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55404 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55405 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55406 $(LIBINTL).
55407 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55408 $(LIBINTL).
55409 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55410 $(LIBINTL).
55411 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55413 2011-05-31 Bruno Haible <bruno@clisp.org>
55415 Fix link errors in tests: wait-process uses gettext-h.
55416 * modules/nonblocking-pipe-tests (Makefile.am): Set
55417 test_nonblocking_pipe_main_LDADD.
55418 * modules/nonblocking-socket-tests (Makefile.am): Link
55419 test-nonblocking-socket-main against $(LIBINTL).
55420 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55422 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55424 assert-h: work around 'verify' incompatibility
55425 * lib/verify.h: Use @...@ directives, not ifdef.
55426 * modules/assert-h (assert.h): Implement the directives.
55427 (assert.h): Substitute the symbol-prefix more consistently.
55429 2011-05-29 Jim Meyering <meyering@redhat.com>
55431 trim: remove three superfluous assignments
55432 * lib/trim.c (trim2): Remove three superfluous assignments
55433 and correct brace positioning.
55435 2011-05-29 Bruno Haible <bruno@clisp.org>
55437 wctype-h: Avoid namespace pollution on Solaris 2.6.
55438 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55439 identifiers.
55440 * doc/posix-headers/wctype.texi: Mention the problem.
55441 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55443 2011-05-28 Jim Meyering <meyering@redhat.com>
55445 parse-datetime.y: accommodate -Wstrict-overflow
55446 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55447 placate -Wstrict-overflow.
55449 trim: avoid a warning from -O2 -Wstrict-overflow
55450 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55452 2011-05-29 Bruno Haible <bruno@clisp.org>
55454 gnulib-tool: Fix bug in yesterday's commit.
55455 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55456 twice.
55458 2011-05-29 Bruno Haible <bruno@clisp.org>
55460 Allow multiple gnulib generated include files to be combined.
55461 * gnulib-tool (func_compute_include_guard_prefix): New function.
55462 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55463 ${gl_include_guard_prefix} references.
55464 (func_import, func_create_testdir): Invoke
55465 func_compute_include_guard_prefix.
55466 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55467 * lib/ctype.in.h: Likewise.
55468 * lib/dirent.in.h: Likewise.
55469 * lib/errno.in.h: Likewise.
55470 * lib/fcntl.in.h: Likewise.
55471 * lib/float.in.h: Likewise.
55472 * lib/getopt.in.h: Likewise.
55473 * lib/iconv.in.h: Likewise.
55474 * lib/langinfo.in.h: Likewise.
55475 * lib/locale.in.h: Likewise.
55476 * lib/math.in.h: Likewise.
55477 * lib/netdb.in.h: Likewise.
55478 * lib/netinet_in.in.h: Likewise.
55479 * lib/poll.in.h: Likewise.
55480 * lib/pthread.in.h: Likewise.
55481 * lib/pty.in.h: Likewise.
55482 * lib/sched.in.h: Likewise.
55483 * lib/se-selinux.in.h: Likewise.
55484 * lib/search.in.h: Likewise.
55485 * lib/signal.in.h: Likewise.
55486 * lib/spawn.in.h: Likewise.
55487 * lib/stdarg.in.h: Likewise.
55488 * lib/stddef.in.h: Likewise.
55489 * lib/stdint.in.h: Likewise.
55490 * lib/stdio.in.h: Likewise.
55491 * lib/stdlib.in.h: Likewise.
55492 * lib/string.in.h: Likewise.
55493 * lib/strings.in.h: Likewise.
55494 * lib/sys_file.in.h: Likewise.
55495 * lib/sys_ioctl.in.h: Likewise.
55496 * lib/sys_select.in.h: Likewise.
55497 * lib/sys_socket.in.h: Likewise.
55498 * lib/sys_stat.in.h: Likewise.
55499 * lib/sys_time.in.h: Likewise.
55500 * lib/sys_times.in.h: Likewise.
55501 * lib/sys_uio.in.h: Likewise.
55502 * lib/sys_utsname.in.h: Likewise.
55503 * lib/sys_wait.in.h: Likewise.
55504 * lib/sysexits.in.h: Likewise.
55505 * lib/termios.in.h: Likewise.
55506 * lib/time.in.h: Likewise.
55507 * lib/unistd.in.h: Likewise.
55508 * lib/wchar.in.h: Likewise.
55509 * lib/wctype.in.h: Likewise.
55510 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55511 * modules/ctype (Makefile.am): Likewise.
55512 * modules/dirent (Makefile.am): Likewise.
55513 * modules/errno (Makefile.am): Likewise.
55514 * modules/fcntl-h (Makefile.am): Likewise.
55515 * modules/float (Makefile.am): Likewise.
55516 * modules/getopt-posix (Makefile.am): Likewise.
55517 * modules/iconv-h (Makefile.am): Likewise.
55518 * modules/langinfo (Makefile.am): Likewise.
55519 * modules/locale (Makefile.am): Likewise.
55520 * modules/math (Makefile.am): Likewise.
55521 * modules/netdb (Makefile.am): Likewise.
55522 * modules/netinet_in (Makefile.am): Likewise.
55523 * modules/poll-h (Makefile.am): Likewise.
55524 * modules/pthread (Makefile.am): Likewise.
55525 * modules/pty (Makefile.am): Likewise.
55526 * modules/sched (Makefile.am): Likewise.
55527 * modules/search (Makefile.am): Likewise.
55528 * modules/selinux-h (Makefile.am): Likewise.
55529 * modules/signal (Makefile.am): Likewise.
55530 * modules/spawn (Makefile.am): Likewise.
55531 * modules/stdarg (Makefile.am): Likewise.
55532 * modules/stddef (Makefile.am): Likewise.
55533 * modules/stdint (Makefile.am): Likewise.
55534 * modules/stdio (Makefile.am): Likewise.
55535 * modules/stdlib (Makefile.am): Likewise.
55536 * modules/string (Makefile.am): Likewise.
55537 * modules/strings (Makefile.am): Likewise.
55538 * modules/sys_file (Makefile.am): Likewise.
55539 * modules/sys_ioctl (Makefile.am): Likewise.
55540 * modules/sys_select (Makefile.am): Likewise.
55541 * modules/sys_socket (Makefile.am): Likewise.
55542 * modules/sys_stat (Makefile.am): Likewise.
55543 * modules/sys_time (Makefile.am): Likewise.
55544 * modules/sys_times (Makefile.am): Likewise.
55545 * modules/sys_uio (Makefile.am): Likewise.
55546 * modules/sys_utsname (Makefile.am): Likewise.
55547 * modules/sys_wait (Makefile.am): Likewise.
55548 * modules/sysexits (Makefile.am): Likewise.
55549 * modules/termios (Makefile.am): Likewise.
55550 * modules/time (Makefile.am): Likewise.
55551 * modules/unistd (Makefile.am): Likewise.
55552 * modules/wchar (Makefile.am): Likewise.
55553 * modules/wctype-h (Makefile.am): Likewise.
55554 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55556 2011-05-29 Bruno Haible <bruno@clisp.org>
55558 assert-h: Allow multiple gnulib generated replacements to coexist.
55559 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55561 2011-05-29 Bruno Haible <bruno@clisp.org>
55563 argp: Allow coexistence with strerror_r-posix module.
55564 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55565 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55566 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55567 not the glibc signature.
55569 2011-05-28 Bruno Haible <bruno@clisp.org>
55571 gnulib-tool: Alternative structure of testdirs, similar to --import.
55572 * gnulib-tool: New option --single-configure.
55573 (func_usage): Document it.
55574 (single_configure): New variable.
55575 (func_modules_transitive_closure_separately,
55576 func_modules_transitive_closure_separately,
55577 func_determine_use_libtests, func_modules_add_dummy_separately,
55578 func_modules_to_filelist_separately): New functions, extracted from
55579 func_import.
55580 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55581 (func_import): Use the new functions.
55582 (func_create_testdir): Set final_modules. Handle $single_configure =
55583 true case.
55585 2011-05-28 Bruno Haible <bruno@clisp.org>
55587 getloadavg: Remove an unreliable safety check.
55588 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55589 getloadavg.c is in place.
55590 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55591 Reported by Sam Steingold <sds@gnu.org>.
55593 2011-05-28 Bruno Haible <bruno@clisp.org>
55595 doc: Cleanup yet another file produced by texinfo.tex.
55596 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55598 2011-05-28 Bruno Haible <bruno@clisp.org>
55600 Finish the conditional dependencies mechanism.
55601 * gnulib-tool: New option --no-conditional-dependencies.
55602 (func_usage): Document it. Don't mark --conditional-dependencies as
55603 experimental.
55604 (cond_dependencies): The possible values can now be true, false, empty.
55605 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55606 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55607 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55609 2011-05-28 Bruno Haible <bruno@clisp.org>
55611 doc: Use a recent texinfo.tex.
55612 * doc/Makefile (tex_opts): New variable.
55613 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55615 2011-05-28 Jim Meyering <meyering@redhat.com>
55617 intprops.h: adjust comment to match code change
55618 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55619 only once, it *may* have side effects. Also fix an unrelated typo.
55620 (_GL_INT_SIGNED): Likewise.
55622 2011-05-26 Simon Josefsson <simon@josefsson.org>
55624 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55626 2011-05-26 Bruno Haible <bruno@clisp.org>
55628 mbsrchr: Avoid collision with system function on Interix.
55629 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55630 Reported by Markus Duft <mduft@gentoo.org>.
55632 2011-05-15 James Youngman <jay@gnu.org>
55634 getopt: for ambiguous options, enumerate the possibilities.
55635 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55636 the ambiguous options when an ambiguous prefix is given. This was
55637 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55638 glibc change was
55639 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55641 2011-05-25 Eric Blake <eblake@redhat.com>
55643 getcwd: work around mingw bug
55644 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55645 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55646 Reported by Matthias Bolte.
55648 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55650 test-intprops: disable -Wtype-limits diagnostics
55651 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55652 diagnostics. Otherwise, the integer overflow macros generate many
55653 diagnostics. Reported by Jim Meyering in
55654 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55656 intprops: shorten, to pacify gcc -Woverlength-strings
55657 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55658 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55659 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55660 likely to run afoul of C compiler limits for string constant lengths.
55661 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55663 2011-05-24 Eric Blake <eblake@redhat.com>
55665 docs: document recently fixed glibc printf bug
55666 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55667 * doc/posix-functions/printf.texi (printf): Likewise.
55668 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55669 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55671 closein-tests: convert to init.sh
55672 * modules/closein-tests (Files): Add init.sh
55673 * tests/test-closein.sh Use it.
55675 yesno-tests: convert to init.sh
55676 * modules/yesno-tests (Files): Add init.sh.
55677 * tests/test-yesno.sh: Use it.
55679 atexit-tests: ensure reliable exit status
55680 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
55681 Reported by Bruno Haible.
55683 2011-05-24 Bruno Haible <bruno@clisp.org>
55685 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
55686 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
55687 gl_PREREQ_STRERROR_R invocations from here...
55688 * modules/strerror_r-posix (configure.ac): ... to here.
55690 2011-05-24 Eric Blake <eblake@redhat.com>
55692 strerror_r: fix missing header
55693 * lib/strerror_r.c: Avoid compiler warning about snprintf.
55695 strerror_r: fix AIX test failures
55696 * lib/strerror_r.c (strerror_r): Convert silent truncation to
55697 ERANGE failure.
55699 strerror_r: fix Solaris test failures
55700 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
55701 failures.
55702 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55704 strerror_r: enforce POSIX recommendations
55705 * lib/strerror_r.c (safe_copy): New helper method.
55706 (strerror_r): Guarantee a non-empty string.
55707 * tests/test-strerror_r.c (main): Enhance tests to incorporate
55708 recent POSIX rulings and to match our strerror guarantees.
55709 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55711 2011-05-24 Jim Meyering <meyering@redhat.com>
55713 test-perror2.c: avoid warning about unused variable
55714 * tests/test-perror2.c (main): Remove declaration of unused "fp".
55716 2011-05-24 Eric Blake <eblake@redhat.com>
55718 perror: avoid spurious test failure on HP-UX
55719 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
55721 tests: fix logic bug in init.sh
55722 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
55723 shell.
55725 2011-05-24 Jim Meyering <meyering@redhat.com>
55727 utimensat: do not reference an out-of-scope buffer
55728 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
55729 declared in an inner scope, yet "times" would be dereferenced outside
55730 the scope in which "ts" was valid.
55731 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
55732 of ts[2] "out/up", so that the use of aliased "times" (via
55733 "times = ts;") does not end up referencing an out-of-scope "ts"
55735 opendir-safer.c: don't clobber errno; don't close negative FD
55736 * lib/opendir-safer.c (opendir_safer):
55737 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
55738 file descriptor, and more importantly, don't clobber the
55739 offending errno value with EINVAL. Before, upon failure
55740 of dup_safer, we would pass the negative file descriptor to
55741 fdopendir, which would clobber errno.
55743 2011-05-23 Bruno Haible <bruno@clisp.org>
55745 idcache: Fix module description.
55746 * modules/idcache (Include): Set to "idcache.h".
55748 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
55750 gnulib-tool: fix portability problem with MacOS sed
55751 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
55752 before the "}". Problem reported by Leo in
55753 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
55754 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
55755 sed_extract_condition1, sed_extract_condition2.
55757 2011-05-23 Bruno Haible <bruno@clisp.org>
55759 hash: Simplify autoconf macro.
55760 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
55762 2011-05-23 Bruno Haible <bruno@clisp.org>
55764 getugroups: Fix module description.
55765 * modules/getugroups (Include): Set to "getugroups.h".
55767 2011-05-23 Bruno Haible <bruno@clisp.org>
55769 linkat: Simplify autoconf macro.
55770 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
55772 2011-05-23 Bruno Haible <bruno@clisp.org>
55773 Eric Blake <eblake@redhat.com>
55775 linkat, renameat: Update dependencies.
55776 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
55777 * modules/linkat (Depends-on): Likewise. Remove also readlink,
55778 symlinkat.
55780 2011-05-23 Jim Meyering <meyering@redhat.com>
55782 maint.mk: more tight_scope improvements
55783 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
55784 (_gl_TS_headers): Define only in if-0'd block.
55785 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
55786 sometimes we must *not* use it. Adjust uses accordingly.
55787 (sc_tight_scope): Use much simpler grep-based test to determine
55788 whether we skip this rule.
55790 maint.mk: generalize/improve the tight-scope rule
55791 * top/maint.mk: Emit a warning when the test is skipped.
55792 (_gl_TS_dir): Add $(srcdir)/ prefix.
55793 (_gl_TS_function_match): Simplify, rather than trying
55794 to enumerate common types. Otherwise, it would fail to match an
55795 "extern unsigned char const *" declaration in idutils.
55796 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
55797 a way to support use of that type of macro.
55798 (_gl_TS_var_match): Simplify regexp.
55799 (_gl_TS_obj_files): New configurable variable.
55800 (_gl_TS_headers): Likewise.
55802 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
55804 verify: fix bug when gnulib <assert.h> is also included
55805 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
55806 is defined, not if _GL_STATIC_ASSERT_H is not defined.
55807 Perhaps there's a better way, but this fixes the immediate problem.
55808 Problem reported by Bruno Haible in
55809 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
55811 2011-05-22 Bruno Haible <bruno@clisp.org>
55813 xgetcwd: Simplify autoconf macro.
55814 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
55816 2011-05-22 Bruno Haible <bruno@clisp.org>
55818 New module 'mktime-internal'.
55819 * modules/mktime-internal: New file.
55820 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
55821 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
55822 mktime_internal as a C macro if libc has __mktime_internal.
55823 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
55824 conditions.
55825 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
55827 2011-05-22 Bruno Haible <bruno@clisp.org>
55829 timegm: Correct mktime replacement statements.
55830 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
55831 defining mktime as a C macro. This completes a 2009-07-28 commit.
55833 2011-05-22 Bruno Haible <bruno@clisp.org>
55835 timegm: Simplify autoconf macro.
55836 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
55838 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
55840 clock-time: change to LGPLv2+.
55841 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
55842 BSD-like but we have no mark for that; this is good enough for now.
55844 2011-05-21 Bruno Haible <bruno@clisp.org>
55846 strerror_r: Fix comments.
55847 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
55849 2011-05-21 Bruno Haible <bruno@clisp.org>
55851 relocatable-prog-wrapper: Fix possible link error.
55852 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
55853 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
55854 (gl_FUNC_SETENV): ... to here.
55855 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
55856 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
55858 2011-05-21 Bruno Haible <bruno@clisp.org>
55860 relocatable-prog-wrapper: Assume strerror() exists.
55861 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
55862 m4/strerror.m4.
55863 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
55864 * lib/relocwrapper.c: Remove mention of strerror module.
55865 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
55866 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
55867 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
55868 C macro.
55870 2011-05-21 Bruno Haible <bruno@clisp.org>
55872 select: Simplify replacement idiom.
55873 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
55874 Win32 platforms.
55875 * lib/sys_select.in.h (select): Simplify accordingly.
55876 * modules/select (Depends-on): Likewise.
55878 2011-05-21 Bruno Haible <bruno@clisp.org>
55880 mkdir-p: Simplify autoconf macro.
55881 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
55882 gl_FUNC_LCHOWN.
55884 2011-05-21 Eric Blake <eblake@redhat.com>
55886 strerror_r: avoid clobbering strerror on cygwin
55887 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
55888 fall back instead to sys_errlist.
55889 * modules/strerror (configure.ac): Add witness.
55890 * tests/test-strerror_r.c (main): Enhance test.
55891 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55892 * tests/test-perror2.c (main): Free memory before exit.
55894 2011-05-21 Bruno Haible <bruno@clisp.org>
55896 mkdtemp: Use gnulib naming conventions.
55897 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
55898 * modules/mkdtemp (configure.ac): Update.
55900 2011-05-20 Eric Blake <eblake@redhat.com>
55902 strerror_r: avoid corrupting errno on Solaris
55903 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
55904 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55906 strerror_r: avoid compiler warning
55907 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
55909 strerror_r: simplify AIX code
55910 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
55912 test-perror: avoid spurious failure on FreeBSD
55913 * modules/perror-tests (Depends-on): Add strerror, now that
55914 strerror_r no longer pulls it in.
55916 2011-05-20 Bruno Haible <bruno@clisp.org>
55918 strerror_r-posix: Remove unused dependencies.
55919 * modules/strerror_r-posix (Depends-on): Remove strerror.
55920 Reported by Eric Blake.
55922 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
55924 intprops: remove assumption about A|B representation
55925 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
55926 is a valid integer if both A and B are. Although this is true for
55927 all known practical hosts, the C standard doesn't guarantee it,
55928 and the code need not assume it. Also, this change may work around
55929 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
55930 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
55932 2011-05-20 Eric Blake <eblake@redhat.com>
55934 perror: work around FreeBSD bug
55935 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
55936 is broken. Move AC_LIBOBJ...
55937 * modules/perror (configure.ac): Here.
55938 * doc/posix-functions/perror.texi (perror): Document this.
55939 * tests/test-perror2.c (main): Enhance test.
55941 test-perror: check for strerror interactions
55942 * tests/macros.h (STREQ): Add macro.
55943 * modules/perror-tests (Files): Add second test.
55944 * tests/test-perror2.c (main): New file.
55945 * doc/posix-functions/perror.texi (perror): Document glibc bug.
55947 test-perror: rewrite to use init script
55948 * modules/perror-tests (Files): Add init.sh.
55949 * tests/test-perror.sh: Use temporary directory.
55951 2011-05-20 Jim Meyering <meyering@redhat.com>
55953 maint: replace misused "a" with "an"
55954 * doc/intprops.texi: "a integer"
55955 * doc/regex.texi: "a explanation"
55956 * lib/alignof.h: "a object"
55957 * lib/argmatch.h: "a explanation"
55958 * lib/argp-help.c: "a option" and "a OPTION_DOC"
55959 * lib/stdint.in.h: "a integer"
55960 * lib/userspec.c: "a owner"
55961 * doc/gnulib.texi: Fix "a idea", and reword.
55963 2011-05-19 Jim Meyering <meyering@redhat.com>
55965 maint: correct misuse of "a" and "an"
55966 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
55967 * lib/argp-help.c: "an docum...": s/an/a/
55968 * lib/argp-parse.c: "An vector": s/An/A/
55969 * lib/execute.c: "an native": s/an/a/
55970 * lib/spawn-pipe.c: Likewise.
55971 * lib/gc.h: "an Gc_rc": s/an/a/
55972 * lib/unigbrk.in.h: "an grapheme": s/an/a/
55973 * lib/fts.c: "an stat.st_dev": s/an/a/
55975 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55977 intprops-tests: work around HP-UX 11.23 cc bug with constants
55978 * tests/test-intprops.c (VERIFY): New macro.
55979 (main): Use it, instead of verify, to work around the compiler bug; see
55980 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55982 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
55983 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
55984 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
55985 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
55986 (_GL_REMAINDER_OVERFLOW): Use it.
55988 intprops-tests: revert unsigned part of previous change
55989 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
55990 Remove; they weren't actually needed. All uses of U0 and U1 removed,
55991 and other casts to 'unsigned int' reverted to 'u' suffixes. See
55992 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
55994 2011-05-19 Bruno Haible <bruno@clisp.org>
55996 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
55997 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
55998 strerror_r() returned without filling the buffer.
55999 Reported by Eric Blake.
56001 2011-05-19 Eric Blake <eblake@redhat.com>
56003 strerror_r: guarantee unchanged errno
56004 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
56005 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
56006 failure.
56007 * tests/test-strerror_r.c (main): Enhance test.
56009 2011-05-19 Bruno Haible <bruno@clisp.org>
56011 strerror_r: Reorder #if blocks.
56012 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
56013 for consistency with the previous commit.
56015 2011-05-19 Bruno Haible <bruno@clisp.org>
56017 perror: Avoid clobbering the strerror buffer when possible.
56018 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
56019 * lib/strerror.c: Include it.
56020 * modules/strerror (Files): Add lib/strerror-impl.h.
56021 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
56022 (my_strerror): New function, defined through lib/strerror-impl.h.
56023 (perror): Use it instead of strerror.
56024 * modules/perror (Files): Add lib/strerror-impl.h.
56025 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
56027 2011-05-19 Eric Blake <eblake@redhat.com>
56029 strerror_r: fix on newer cygwin
56030 * lib/strerror_r.c (strerror_r): Cygwin now has
56031 __xpg_strerror_r, use it.
56033 2011-05-19 Bruno Haible <bruno@clisp.org>
56035 strerror_r: Avoid clobbering the strerror buffer when possible.
56036 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
56037 (sys_nerr, sys_errlist): New declarations.
56038 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
56039 HP-UX, native Win32, IRIX, and 32-bit Solaris.
56040 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
56042 2011-05-19 Bruno Haible <bruno@clisp.org>
56044 strerror_r: Fix test failure on mingw.
56045 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
56046 EXTEND_STRERROR_R.
56047 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
56048 macros from errno.in.h instead.
56050 2011-05-19 Eric Blake <eblake@redhat.com>
56052 strerror: relax test for Solaris
56053 * tests/test-strerror.c (main): Permit Solaris behavior.
56054 * tests/test-strerror_r.c (main): Likewise.
56056 strerror: enforce POSIX ruling on strerror(0)
56057 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
56058 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
56059 * lib/strerror_r.c (rpl_strerror_r): Work around it.
56060 * doc/posix-functions/strerror.texi (strerror): Document it.
56061 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
56062 * tests/test-strerror.c (main): Strengthen test.
56063 * tests/test-strerror_r.c (main): Likewise.
56065 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56067 intprop-tests: port to older and more-pedantic compilers
56068 * modules/intprops-tests (Files): Add tests/macros.h.
56069 * tests/test-intprops.c: Include macros.h.
56070 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
56071 it's no longer documented to expand to an integer constant expression.
56072 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
56073 argument is floating point, as it's no longer documented to expand
56074 to an integer constant expression in that case.
56075 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
56076 compiler bugs reported by Bruno Haible. See
56077 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56078 (U0, U1): New constants, to work around the same bugs. Also,
56079 in tests, use e.g., "(unsigned int) 39" rather than "39u".
56081 intprops: work around C compiler bugs
56082 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
56083 bug in Sun C 5.11 2010/08/13 and other compilers; see
56084 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56086 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
56087 * doc/intprops.texi (Integer Type Determination): Fix
56088 documentation for TYPE_IS_INTEGER: it returns an constant
56089 expression, not an integer constant expression. Fix doc for
56090 TYPE_SIGNED: it returns an integer constant expression only if its
56091 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
56092 hardly worth documented that way....)
56094 2011-05-18 Bruno Haible <bruno@clisp.org>
56096 strerror_r: Avoid clobbering the strerror buffer when possible.
56097 * lib/strerror_r.c (strerror_r): Merge the three implementations.
56098 Handle gnulib defined errno values here. When strerror() returns NULL
56099 or an empty string, return EINVAL.
56100 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
56101 gnulib defined errno values here.
56102 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
56104 2011-05-18 Eric Blake <eblake@redhat.com>
56106 fnmatch: avoid compiler warning
56107 * lib/fnmatch_loop.c (FCT): Use correct type.
56108 Reported by Matthias Bolte.
56110 2011-05-13 Jim Meyering <meyering@redhat.com>
56112 maint.mk: three new prohibit_<HDR>_without_use rules
56113 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
56114 (sc_prohibit_stdio-safer_without_use): Likewise.
56115 (sc_prohibit_xfreopen_without_use): Likewise.
56117 2011-05-17 Jim Meyering <meyering@redhat.com>
56119 announce-gen: fail if the NEWS delta is empty
56120 If there's nothing noteworthy in NEWS, then either you forgot
56121 or you shouldn't be releasing.
56122 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
56124 2011-05-17 Pádraig Brady <P@draigBrady.com>
56126 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
56127 reserved symbols starting with double underscore from the check.
56129 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
56131 intprops: add doc
56132 * doc/intprops.texi: New file, documenting intprops.
56133 * doc/gnulib.texi (Particular Modules): Include it.
56135 verify: add doc to gnulib manual and fix example
56136 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
56137 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
56138 (Compile-time Assertions): Fix example so it can't overflow.
56140 2011-05-17 Jim Meyering <meyering@redhat.com>
56142 warnings.m4: don't usurp save_CPPFLAGS variable name
56143 * m4/warnings.m4: Prefix local temporary variable name with gl_.
56145 doc: fix typo
56146 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
56148 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56149 Bruno Haible <bruno@clisp.org>
56151 doc: Tweak recent change.
56152 * README (Portability guidelines): Tweak new text.
56153 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
56154 Interix 6.1.
56156 2011-05-16 Eric Blake <eblake@redhat.com>
56158 inttypes: avoid autoconf warning
56159 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
56160 * m4/stdint.m4 (gl_STDINT_H): Likewise.
56162 2011-05-16 Sam Steingold <sds@gnu.org>
56163 and Eric Blake <eblake@redhat.com>
56165 vc-list-files: accept multiple directory operands
56166 * build-aux/vc-list-files: Iterate over all remaining operands.
56168 2011-05-16 Bruno Haible <bruno@clisp.org>
56170 Fix confusion regarding deprecated modules.
56171 * modules/calloc (Status, Notice): Mark module as deprecated, not
56172 obsolete.
56173 * modules/fnmatch-posix (Status, Notice): Likewise.
56174 * modules/getdate (Status, Notice): Likewise.
56175 * modules/getopt (Status, Notice): Likewise.
56176 * modules/malloc (Status, Notice): Likewise.
56177 * modules/pipe (Status, Notice): Likewise.
56178 * modules/realloc (Status, Notice): Likewise.
56179 * modules/rename-dest-slash (Status, Notice): Likewise.
56180 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
56181 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
56182 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
56183 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
56184 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
56186 2011-05-16 Bruno Haible <bruno@clisp.org>
56188 doc: List the target platforms.
56189 * doc/gnulib-intro.texi (Target Platforms): New section.
56190 * doc/gnulib.texi (Introduction): Update menu.
56191 * README (Portability guidelines): Refer to the new section. Update
56192 statement about oldest supported environment. Remove rationale why
56193 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
56194 unportable C89 function.
56195 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
56196 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
56198 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56200 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
56202 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
56204 intprops-tests: new module
56205 * modules/intprops-tests, tests/test-intprops.c: New files.
56207 intprops: add safe, portable integer overflow checking
56208 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
56209 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
56210 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
56211 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
56212 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
56213 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
56214 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
56215 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
56216 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
56217 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
56218 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
56220 2011-05-12 James Youngman <jay@gnu.org>
56222 Add a test for glibc's Bugzilla bug #12378.
56223 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
56224 doesn't allow the literal matching of a lone "[" (which is
56225 required by POSIX).
56226 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
56228 2011-05-11 Ulrich Drepper <drepper@gmail.com>
56230 Sync glibc change fixing Bugzilla bug #12378.
56231 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
56232 beginning and fall back to matching as normal character if the
56233 string ends before the matching ']' is found. This is what POSIX
56234 requires.
56236 2011-05-13 Eric Blake <eblake@redhat.com>
56238 getcwd-lgpl: relax test for FreeBSD
56239 * doc/posix-functions/getcwd.texi (getcwd): Document portability
56240 issue.
56241 * tests/test-getcwd-lgpl.c (main): Relax test.
56242 Reported by Matthias Bolte.
56244 2011-05-11 Eric Blake <eblake@redhat.com>
56246 test-fflush: silence compiler warning
56247 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
56249 2011-05-11 Bruno Haible <bruno@clisp.org>
56251 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
56252 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
56253 * modules/canonicalize (Depends-on): Add 'nocrash'.
56254 * modules/canonicalize-lgpl (Depends-on): Likewise.
56255 * doc/posix-functions/realpath.texi: Update platforms list.
56256 Reported by Ryan Schmidt <ryandesign@macports.org>.
56258 2011-05-11 Bruno Haible <bruno@clisp.org>
56260 group-member: Declare function in <unistd.h>.
56261 * lib/unistd.in.h (group_member): New declaration.
56262 * lib/group-member.h: Remove file.
56263 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
56264 * tests/test-unistd-c++.cc: Check signature of group_member.
56265 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
56266 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
56267 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
56268 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
56269 HAVE_GROUP_MEMBER.
56270 * modules/group-member (Files): Remove lib/group-member.h.
56271 (Depends-on): Add unistd. Specify conditions.
56272 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
56273 (Include): Change to <unistd.h>.
56274 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
56275 HAVE_GROUP_MEMBER.
56276 * NEWS: Mention the change.
56277 * lib/euidaccess.c: Don't include group-member.h.
56279 2011-05-11 Bruno Haible <bruno@clisp.org>
56281 group-member: Document module.
56282 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
56283 module.
56285 2011-05-11 Bruno Haible <bruno@clisp.org>
56287 fclose: Fix mistake earlier today.
56288 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
56290 2011-05-11 Eric Blake <eblake@redhat.com>
56292 fclose: preserve fflush errors
56293 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
56294 Reported by Jim Meyering.
56296 bootstrap: support a prereq of 'rpcgen -' on RHEL5
56297 * build-aux/bootstrap (check_versions): When no specific version
56298 is required, merely check that the app produces an exit status
56299 that indicates its existence.
56301 maint.mk: drop redundant check
56302 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
56303 the same but better.
56305 2011-05-11 Bruno Haible <bruno@clisp.org>
56307 fclose: Fix possible link error.
56308 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
56309 unregister_shadow_fd. Improve comments.
56310 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
56311 Eric Blake.
56313 2011-05-11 Jim Meyering <meyering@redhat.com>
56315 maint.mk: improve "can not" detection and generalize rule name
56316 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
56317 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
56318 Use the same technique as in sc_prohibit_doubled_word, so that
56319 we recognize "can not" also when the words are separated by a newline.
56320 Suggested by Eric Blake.
56321 (perl_filename_lineno_text_): Define. Factored out of...
56322 (prohibit_doubled_word_): ...here. Use the new definition.
56323 (prohibit_undesirable_word_seq_): New var. Use it here, too.
56324 (prohibit_undesirable_word_seq_RE_): New overridable variable.
56325 (ignore_undesirable_word_sequence_RE_): New overridable variable.
56327 2011-05-10 Eric Blake <eblake@redhat.com>
56329 fclose: avoid double close race when possible
56330 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
56331 all but WINDOWS_SOCKETS.
56333 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
56335 openat: correct new comment
56336 * lib/openat-proc.c (openat_proc_name): Correct the comment.
56338 2011-05-10 Jim Meyering <meyering@redhat.com>
56340 openat: add comments
56341 * lib/openat-proc.c (openat_proc_name): Add comments,
56342 mostly from Eric Blake.
56344 2011-05-09 Eric Blake <eblake@redhat.com>
56346 openat: reduce syscalls in first probe of /proc
56347 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
56348 be a directory. Simplify the probe for .. bugs.
56349 * modules/openat (Depends-on): Drop same-inode.
56350 Reported by Bastien ROUCARIES.
56352 2011-05-09 Jim Meyering <meyering@redhat.com>
56354 maint.mk: change semantics/name of tight_scope variables
56355 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56356 Rename variables to align with semantics that make them more useful.
56358 maint.mk: tweak new rule's name not to impinge
56359 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56360 (sc_tight_scope): Use new rule name rather than $@-0.
56362 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56363 * top/maint.mk (sc_tight_scope): New rule.
56364 (sc_tight_scope-0): New rule, ifdef'd out.
56365 (_gl_TS_dir): Default.
56366 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56367 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56369 2011-05-09 Simon Josefsson <simon@josefsson.org>
56371 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56372 Haible <bruno@clisp.org>.
56374 2011-05-08 Bruno Haible <bruno@clisp.org>
56376 Comments.
56377 * m4/isnanf.m4: Add comment.
56378 * m4/isnanl.m4: Likewise.
56380 2011-05-08 Bruno Haible <bruno@clisp.org>
56382 glob: Remove obsolete macro.
56383 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56385 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56387 intprops: Sun C 5.11 supports __typeof__
56388 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56389 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56390 which is new.
56391 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56393 intprops: switch to usual gnulib indenting and naming
56394 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56395 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56397 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56399 2011-05-08 Jim Meyering <meyering@redhat.com>
56401 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56402 * top/maint.mk (release-prep): Use make's --no-print-directory
56403 option when generating the announcement. This eliminates the
56404 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56405 generated announcement template.
56407 2011-05-08 Bruno Haible <bruno@clisp.org>
56409 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56410 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56411 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56413 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56415 ignore-value, verify: Omit include files from lib_SOURCES.
56416 * modules/ignore-value, modules/verify (Makefile.am):
56417 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56418 that leads Automake to duplicate use of am__objects_... variables
56419 in Makefile.in. See
56420 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56422 2011-05-07 Bruno Haible <bruno@clisp.org>
56424 fclose: Simplify autoconf macro.
56425 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56426 defined.
56428 2011-05-07 Bruno Haible <bruno@clisp.org>
56430 canonicalize-lgpl: Fix autoconf macro ordering bug.
56431 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56432 gl_STDLIB_H_DEFAULTS.
56434 2011-05-06 Eric Blake <eblake@redhat.com>
56436 maintainer-makefile: make sc_po_check easier to tune
56437 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56438 to probe for strings, such as an alternate location for gnulib.
56440 fclose: guarantee behavior on seekable stdin
56441 * modules/fclose (Depends-on): Add fflush.
56442 * doc/posix-functions/fclose.texi (fclose): Document this.
56443 * tests/test-fclose.c (main): Make test for this unconditional.
56445 2011-05-06 Bruno Haible <bruno@clisp.org>
56447 fflush, fpurge: Relicense under LGPLv2+.
56448 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56449 * modules/fpurge (License): Likewise.
56450 With permission from Eric Blake and Jim Meyering.
56451 Suggested by Eric Blake.
56453 2011-05-06 Karl Berry <karl@gnu.org>
56455 * MODULES.html.sh (func_all_modules): remove exit.
56457 2011-05-06 Jim Meyering <meyering@redhat.com>
56459 maint.mk: use info-gnu@ as the default only for a stable release
56460 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56461 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56462 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56463 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56465 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56467 assert-h: new module, which supports C1X-style static_assert
56468 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56469 * lib/verify.h: Revamp so that this can be copied into assert.h,
56470 while retaining the ability to use it standalone as before.
56471 Rename private identifiers so as not to encroach on the
56472 standard C namespace, since this is now used by assert.h.
56473 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56474 the old verify_true.
56475 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56476 the old verify_true. Use _GL_VERIFY_TYPE.
56477 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56478 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56479 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56480 defined when this file is copied into the replacement assert.h.
56481 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56482 and _Static_assert is not built in.
56483 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56484 defined, and use the new macros mentioned above.
56485 * doc/posix-headers/assert.texi: Document this.
56487 2011-05-05 Bruno Haible <bruno@clisp.org>
56489 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56490 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56491 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56492 gl_REPLACE_FCLOSE here.
56493 * modules/fflush (Depends-on): Remove fclose.
56494 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56495 combination with module 'fclose'.
56497 2011-05-05 Bruno Haible <bruno@clisp.org>
56499 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56500 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56501 gl_FUNC_FFLUSH.
56502 (gl_FUNC_FFLUSH): Use it.
56503 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56504 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56505 gl_REPLACE_FSEEKO here.
56507 2011-05-05 Bruno Haible <bruno@clisp.org>
56509 tzset: Relicense under LGPL.
56510 * modules/tzset (License): Change to LGPL.
56511 No agreement needed; it's a no-op.
56513 strtoimax, strtoumax: Relicense under LGPL.
56514 * modules/strtoimax (License): Change to LGPL.
56515 * modules/strtoumax (License): Likewise.
56516 With permission from Jim Meyering, Paul Eggert:
56517 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56518 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56520 getgroups: Relicense under LGPL.
56521 * modules/getgroups (License): Change to LGPL.
56522 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56523 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56524 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56525 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56527 nanosleep: Relicense under LGPL.
56528 * modules/nanosleep (License): Change to LGPL.
56529 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56530 Haible:
56531 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56532 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56533 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56534 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56536 futimens: Relicense under LGPL.
56537 * modules/futimens (License): Change to LGPL.
56538 With permission from Eric Blake:
56539 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56541 fflush: Relicense under LGPL.
56542 * modules/fflush (License): Change to LGPL.
56543 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56544 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56545 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56546 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56548 tmpfile: Relicense under LGPL.
56549 * modules/tmpfile (License): Change to LGPL.
56550 With permission from Ben Pfaff:
56551 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56553 isfinite: Relicense under LGPL.
56554 * modules/isfinite (License): Change to LGPL.
56555 With permission from Ben Pfaff, Bruno Haible:
56556 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56557 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56559 acosl..tanl: Relicense under LGPL.
56560 * modules/acosl (License): Change to LGPL.
56561 * modules/asinl (License): Likewise.
56562 * modules/atanl (License): Likewise.
56563 * modules/cosl (License): Likewise.
56564 * modules/expl (License): Likewise.
56565 * modules/logl (License): Likewise.
56566 * modules/sinl (License): Likewise.
56567 * modules/sqrtl (License): Likewise.
56568 * modules/tanl (License): Likewise.
56569 Source code originally from glibc and Paolo Bonzini. Agreements:
56570 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56571 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56573 2011-05-05 Bruno Haible <bruno@clisp.org>
56575 signal: Define sighandler_t.
56576 * lib/signal.in.h (sighandler_t): New type.
56577 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56578 whether sighandler_t is defined.
56579 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56580 * modules/signal (Depends-on): Add extensions.
56581 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56582 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56583 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56585 2011-05-05 Eric Blake <eblake@redhat.com>
56587 maint: remove useless REPLACE_*_H macros
56588 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56589 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56590 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56591 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56592 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56593 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56594 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56595 * m4/btowc.m4: Update callers.
56596 * m4/dirfd.m4: Likewise.
56597 * m4/duplocale.m4: Likewise.
56598 * m4/fchdir.m4: Likewise.
56599 * m4/fdopendir.m4: Likewise.
56600 * m4/inet_ntop.m4: Likewise.
56601 * m4/inet_pton.m4: Likewise.
56602 * m4/ioctl.m4: Likewise.
56603 * m4/mbrlen.m4: Likewise.
56604 * m4/mbrtowc.m4: Likewise.
56605 * m4/mbsinit.m4: Likewise.
56606 * m4/mbsnrtowcs.m4: Likewise.
56607 * m4/mbsrtowcs.m4: Likewise.
56608 * m4/poll.m4: Likewise.
56609 * m4/setlocale.m4: Likewise.
56610 * m4/wcrtomb.m4: Likewise.
56611 * m4/wcsnrtombs.m4: Likewise.
56612 * m4/wcsrtombs.m4: Likewise.
56613 * m4/wctob.m4: Likewise.
56614 * m4/wcwidth.m4: Likewise.
56615 * modules/posix_spawn: Likewise.
56616 * modules/posix_spawn_file_actions_addclose: Likewise.
56617 * modules/posix_spawn_file_actions_adddup2: Likewise.
56618 * modules/posix_spawn_file_actions_addopen: Likewise.
56619 * modules/posix_spawn_file_actions_destroy: Likewise.
56620 * modules/posix_spawn_file_actions_init: Likewise.
56621 * modules/posix_spawnattr_destroy: Likewise.
56622 * modules/posix_spawnattr_getflags: Likewise.
56623 * modules/posix_spawnattr_getpgroup: Likewise.
56624 * modules/posix_spawnattr_getschedparam: Likewise.
56625 * modules/posix_spawnattr_getschedpolicy: Likewise.
56626 * modules/posix_spawnattr_getsigdefault: Likewise.
56627 * modules/posix_spawnattr_getsigmask: Likewise.
56628 * modules/posix_spawnattr_init: Likewise.
56629 * modules/posix_spawnattr_setflags: Likewise.
56630 * modules/posix_spawnattr_setpgroup: Likewise.
56631 * modules/posix_spawnattr_setschedparam: Likewise.
56632 * modules/posix_spawnattr_setschedpolicy: Likewise.
56633 * modules/posix_spawnattr_setsigdefault: Likewise.
56634 * modules/posix_spawnattr_setsigmask: Likewise.
56635 * modules/posix_spawnp: Likewise.
56637 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56639 Add option to do-release-commit-and-tag to specify branch.
56640 * build-aux/do-release-commit-and-tag: Add --branch.
56642 2011-05-03 Bruno Haible <bruno@clisp.org>
56644 Avoid unnecessary compilation units, through conditional dependencies.
56645 * modules/accept (Depends-on): Add conditions to the dependencies.
56646 * modules/acosl (Depends-on): Likewise.
56647 * modules/argz (Depends-on): Likewise.
56648 * modules/asinl (Depends-on): Likewise.
56649 * modules/atanl (Depends-on): Likewise.
56650 * modules/atoll (Depends-on): Likewise.
56651 * modules/bind (Depends-on): Likewise.
56652 * modules/btowc (Depends-on): Likewise.
56653 * modules/canonicalize-lgpl (Depends-on): Likewise.
56654 * modules/ceil (Depends-on): Likewise.
56655 * modules/ceilf (Depends-on): Likewise.
56656 * modules/ceill (Depends-on): Likewise.
56657 * modules/chdir-long (Depends-on): Likewise.
56658 * modules/chown (Depends-on): Likewise.
56659 * modules/close (Depends-on): Likewise.
56660 * modules/connect (Depends-on): Likewise.
56661 * modules/cosl (Depends-on): Likewise.
56662 * modules/dirfd (Depends-on): Likewise.
56663 * modules/dprintf (Depends-on): Likewise.
56664 * modules/dprintf-posix (Depends-on): Likewise.
56665 * modules/error (Depends-on): Likewise.
56666 * modules/euidaccess (Depends-on): Likewise.
56667 * modules/expl (Depends-on): Likewise.
56668 * modules/faccessat (Depends-on): Likewise.
56669 * modules/fchdir (Depends-on): Likewise.
56670 * modules/fclose (Depends-on): Likewise.
56671 * modules/fcntl (Depends-on): Likewise.
56672 * modules/fdopendir (Depends-on): Likewise.
56673 * modules/fflush (Depends-on): Likewise.
56674 * modules/floor (Depends-on): Likewise.
56675 * modules/floorf (Depends-on): Likewise.
56676 * modules/floorl (Depends-on): Likewise.
56677 * modules/fnmatch (Depends-on): Likewise.
56678 * modules/fopen (Depends-on): Likewise.
56679 * modules/fprintf-posix (Depends-on): Likewise.
56680 * modules/frexp (Depends-on): Likewise.
56681 * modules/frexp-nolibm (Depends-on): Likewise.
56682 * modules/frexpl (Depends-on): Likewise.
56683 * modules/frexpl-nolibm (Depends-on): Likewise.
56684 * modules/fseek (Depends-on): Likewise.
56685 * modules/fsusage (Depends-on): Likewise.
56686 * modules/ftell (Depends-on): Likewise.
56687 * modules/ftello (Depends-on): Likewise.
56688 * modules/futimens (Depends-on): Likewise.
56689 * modules/getcwd (Depends-on): Likewise.
56690 * modules/getcwd-lgpl (Depends-on): Likewise.
56691 * modules/getdelim (Depends-on): Likewise.
56692 * modules/getdomainname (Depends-on): Likewise.
56693 * modules/getgroups (Depends-on): Likewise.
56694 * modules/gethostname (Depends-on): Likewise.
56695 * modules/getline (Depends-on): Likewise.
56696 * modules/getlogin_r (Depends-on): Likewise.
56697 * modules/getopt-posix (Depends-on): Likewise.
56698 * modules/getpeername (Depends-on): Likewise.
56699 * modules/getsockname (Depends-on): Likewise.
56700 * modules/getsockopt (Depends-on): Likewise.
56701 * modules/getsubopt (Depends-on): Likewise.
56702 * modules/getusershell (Depends-on): Likewise.
56703 * modules/glob (Depends-on): Likewise.
56704 * modules/grantpt (Depends-on): Likewise.
56705 * modules/iconv_open (Depends-on): Likewise.
56706 * modules/iconv_open-utf (Depends-on): Likewise.
56707 * modules/inet_ntop (Depends-on): Likewise.
56708 * modules/inet_pton (Depends-on): Likewise.
56709 * modules/ioctl (Depends-on): Likewise.
56710 * modules/isapipe (Depends-on): Likewise.
56711 * modules/isfinite (Depends-on): Likewise.
56712 * modules/isinf (Depends-on): Likewise.
56713 * modules/lchown (Depends-on): Likewise.
56714 * modules/ldexpl (Depends-on): Likewise.
56715 * modules/link (Depends-on): Likewise.
56716 * modules/linkat (Depends-on): Likewise.
56717 * modules/listen (Depends-on): Likewise.
56718 * modules/logl (Depends-on): Likewise.
56719 * modules/lstat (Depends-on): Likewise.
56720 * modules/mbrlen (Depends-on): Likewise.
56721 * modules/mbrtowc (Depends-on): Likewise.
56722 * modules/mbsinit (Depends-on): Likewise.
56723 * modules/mbsnrtowcs (Depends-on): Likewise.
56724 * modules/mbsrtowcs (Depends-on): Likewise.
56725 * modules/mbtowc (Depends-on): Likewise.
56726 * modules/memcmp (Depends-on): Likewise.
56727 * modules/mkdir (Depends-on): Likewise.
56728 * modules/mkdtemp (Depends-on): Likewise.
56729 * modules/mkfifo (Depends-on): Likewise.
56730 * modules/mkfifoat (Depends-on): Likewise.
56731 * modules/mknod (Depends-on): Likewise.
56732 * modules/mkostemp (Depends-on): Likewise.
56733 * modules/mkostemps (Depends-on): Likewise.
56734 * modules/mkstemp (Depends-on): Likewise.
56735 * modules/mkstemps (Depends-on): Likewise.
56736 * modules/mktime (Depends-on): Likewise.
56737 * modules/nanosleep (Depends-on): Likewise.
56738 * modules/open (Depends-on): Likewise.
56739 * modules/openat (Depends-on): Likewise.
56740 * modules/perror (Depends-on): Likewise.
56741 * modules/poll (Depends-on): Likewise.
56742 * modules/popen (Depends-on): Likewise.
56743 * modules/posix_spawn (Depends-on): Likewise.
56744 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
56745 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
56746 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
56747 * modules/posix_spawnp (Depends-on): Likewise.
56748 * modules/pread (Depends-on): Likewise.
56749 * modules/printf-posix (Depends-on): Likewise.
56750 * modules/ptsname (Depends-on): Likewise.
56751 * modules/putenv (Depends-on): Likewise.
56752 * modules/pwrite (Depends-on): Likewise.
56753 * modules/readline (Depends-on): Likewise.
56754 * modules/readlink (Depends-on): Likewise.
56755 * modules/readlinkat (Depends-on): Likewise.
56756 * modules/recv (Depends-on): Likewise.
56757 * modules/recvfrom (Depends-on): Likewise.
56758 * modules/regex (Depends-on): Likewise.
56759 * modules/remove (Depends-on): Likewise.
56760 * modules/rename (Depends-on): Likewise.
56761 * modules/renameat (Depends-on): Likewise.
56762 * modules/rmdir (Depends-on): Likewise.
56763 * modules/round (Depends-on): Likewise.
56764 * modules/roundf (Depends-on): Likewise.
56765 * modules/roundl (Depends-on): Likewise.
56766 * modules/rpmatch (Depends-on): Likewise.
56767 * modules/select (Depends-on): Likewise.
56768 * modules/send (Depends-on): Likewise.
56769 * modules/sendto (Depends-on): Likewise.
56770 * modules/setenv (Depends-on): Likewise.
56771 * modules/setlocale (Depends-on): Likewise.
56772 * modules/setsockopt (Depends-on): Likewise.
56773 * modules/shutdown (Depends-on): Likewise.
56774 * modules/sigaction (Depends-on): Likewise.
56775 * modules/signbit (Depends-on): Likewise.
56776 * modules/sigprocmask (Depends-on): Likewise.
56777 * modules/sinl (Depends-on): Likewise.
56778 * modules/sleep (Depends-on): Likewise.
56779 * modules/snprintf (Depends-on): Likewise.
56780 * modules/snprintf-posix (Depends-on): Likewise.
56781 * modules/socket (Depends-on): Likewise.
56782 * modules/sprintf-posix (Depends-on): Likewise.
56783 * modules/sqrtl (Depends-on): Likewise.
56784 * modules/stat (Depends-on): Likewise.
56785 * modules/strchrnul (Depends-on): Likewise.
56786 * modules/strdup-posix (Depends-on): Likewise.
56787 * modules/strerror (Depends-on): Likewise.
56788 * modules/strerror_r-posix (Depends-on): Likewise.
56789 * modules/strndup (Depends-on): Likewise.
56790 * modules/strnlen (Depends-on): Likewise.
56791 * modules/strptime (Depends-on): Likewise.
56792 * modules/strsep (Depends-on): Likewise.
56793 * modules/strsignal (Depends-on): Likewise.
56794 * modules/strstr-simple (Depends-on): Likewise.
56795 * modules/strtod (Depends-on): Likewise.
56796 * modules/strtoimax (Depends-on): Likewise.
56797 * modules/strtok_r (Depends-on): Likewise.
56798 * modules/strtoumax (Depends-on): Likewise.
56799 * modules/symlink (Depends-on): Likewise.
56800 * modules/symlinkat (Depends-on): Likewise.
56801 * modules/tanl (Depends-on): Likewise.
56802 * modules/tcgetsid (Depends-on): Likewise.
56803 * modules/tmpfile (Depends-on): Likewise.
56804 * modules/trunc (Depends-on): Likewise.
56805 * modules/truncf (Depends-on): Likewise.
56806 * modules/truncl (Depends-on): Likewise.
56807 * modules/uname (Depends-on): Likewise.
56808 * modules/unlink (Depends-on): Likewise.
56809 * modules/unlockpt (Depends-on): Likewise.
56810 * modules/unsetenv (Depends-on): Likewise.
56811 * modules/usleep (Depends-on): Likewise.
56812 * modules/utimensat (Depends-on): Likewise.
56813 * modules/vasprintf (Depends-on): Likewise.
56814 * modules/vdprintf (Depends-on): Likewise.
56815 * modules/vdprintf-posix (Depends-on): Likewise.
56816 * modules/vfprintf-posix (Depends-on): Likewise.
56817 * modules/vprintf-posix (Depends-on): Likewise.
56818 * modules/vsnprintf (Depends-on): Likewise.
56819 * modules/vsnprintf-posix (Depends-on): Likewise.
56820 * modules/vsprintf-posix (Depends-on): Likewise.
56821 * modules/wcrtomb (Depends-on): Likewise.
56822 * modules/wcscasecmp (Depends-on): Likewise.
56823 * modules/wcscspn (Depends-on): Likewise.
56824 * modules/wcsdup (Depends-on): Likewise.
56825 * modules/wcsncasecmp (Depends-on): Likewise.
56826 * modules/wcsnrtombs (Depends-on): Likewise.
56827 * modules/wcspbrk (Depends-on): Likewise.
56828 * modules/wcsrtombs (Depends-on): Likewise.
56829 * modules/wcsspn (Depends-on): Likewise.
56830 * modules/wcsstr (Depends-on): Likewise.
56831 * modules/wcstok (Depends-on): Likewise.
56832 * modules/wcswidth (Depends-on): Likewise.
56833 * modules/wctob (Depends-on): Likewise.
56834 * modules/wctomb (Depends-on): Likewise.
56835 * modules/wctype (Depends-on): Likewise.
56836 * modules/wcwidth (Depends-on): Likewise.
56837 * modules/write (Depends-on): Likewise.
56839 2011-05-03 Bruno Haible <bruno@clisp.org>
56841 Support for conditional dependencies.
56842 * doc/gnulib.texi (Module description): Document the syntax of
56843 conditional dependencies.
56844 * gnulib-tool: New option --conditional-dependencies.
56845 (func_usage): Document it.
56846 (cond_dependencies): New variable.
56847 (func_get_automake_snippet_conditional,
56848 func_get_automake_snippet_unconditional): New functions, extracted from
56849 func_get_automake_snippet.
56850 (func_get_automake_snippet): Use them.
56851 (sed_first_32_chars): New variable.
56852 (func_module_shellfunc_name): New function.
56853 (func_module_shellvar_name): New function.
56854 (func_module_conditional_name): New function.
56855 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
56856 func_cond_module_condition): New functions.
56857 (func_modules_transitive_closure): Add support for conditional
56858 dependencies.
56859 (func_emit_lib_Makefile_am): For a conditional module, enclose the
56860 conditional automake snippet in an automake conditional.
56861 (func_emit_autoconf_snippets): Emit shell functions that contain the
56862 code for conditional modules.
56863 (func_import, func_create_testdir): Update specification.
56865 2011-05-03 Eric Blake <eblake@redhat.com>
56867 test-getaddrinfo: report error information
56868 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
56870 2011-05-03 Jim Meyering <meyering@redhat.com>
56872 bootstrap: avoid build failure when $GZIP is set
56873 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
56874 program name. If defined at all, it is supposed to list gzip options.
56875 Reported by Alan Curry in http://debbugs.gnu.org/8609
56877 2011-05-03 Reuben Thomas <rrt@sc3d.org>
56879 readme-release: new module with release instructions
56880 * modules/readme-release: New module.
56881 * top/README-release: New file, from coreutils, grep, diffutils.
56882 * MODULES.html.sh (Support for maintaining and releasing): Add it.
56884 2011-05-02 Eric Blake <eblake@redhat.com>
56886 fflush: also replace fclose when fixing fflush
56887 * modules/fflush (Depends-on): Add fclose.
56888 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
56889 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
56890 memstreams with no backing fd.
56891 * doc/posix-functions/fclose.texi (fclose): Document the use of
56892 fflush module to fix the bug.
56893 * tests/test-fclose.c (main): Relax test when fclose is used in
56894 isolation.
56896 fclose: add some tests
56897 * modules/fclose-tests: New test module.
56898 * tests/test-fclose.c: New file.
56899 * doc/posix-functions/fclose.texi (fclose): Document the bug.
56901 fclose: reduced dependencies
56902 * modules/fclose (Depends-on): Switch from fflush/fseeko to
56903 simpler lseek.
56904 * lib/fclose.c (rpl_fclose): Likewise.
56905 Reported by Simon Josefsson.
56907 exit: drop remaining clients
56908 * modules/argmatch (Depends-on): Replace exit with stdlib.
56909 * modules/copy-file (Depends-on): Likewise.
56910 * modules/execute (Depends-on): Likewise.
56911 * modules/exitfail (Depends-on): Likewise.
56912 * modules/obstack (Depends-on): Likewise.
56913 * modules/pagealign_alloc (Depends-on): Likewise.
56914 * modules/pipe-filter-gi (Depends-on): Likewise.
56915 * modules/pipe-filter-ii (Depends-on): Likewise.
56916 * modules/savewd (Depends-on): Likewise.
56917 * modules/spawn-pipe (Depends-on): Likewise.
56918 * modules/wait-process (Depends-on): Likewise.
56919 * modules/xsetenv (Depends-on): Likewise.
56920 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
56921 * modules/git-merge-changelog (Depends-on): Likewise.
56922 * modules/long-options (Depends-on): Likewise.
56923 * modules/pt_chown (Depends-on): Likewise.
56924 * modules/sysexits (Depends-on): Likewise.
56926 freading: relax license from LGPLv3+ to LGPLv2+
56927 * modules/freading (License): Relax LGPL version.
56929 2011-05-02 Bruno Haible <bruno@clisp.org>
56931 fchdir: Remove unused dependencies.
56932 * modules/fchdir (Depends-on): Remove include_next.
56934 2011-05-02 Bruno Haible <bruno@clisp.org>
56936 gnulib-tool: Refactor.
56937 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
56938 from func_emit_autoconf_snippets.
56939 (func_emit_autoconf_snippets): Use it.
56941 2011-05-02 Simon Josefsson <simon@josefsson.org>
56943 * NEWS: Document removal of 'exit'.
56944 * modules/exit: Remove file.
56946 2011-05-01 Bruno Haible <bruno@clisp.org>
56948 Update DEPENDENCIES.
56949 * DEPENDENCIES (gettext): Recommend the newest release.
56950 Reported by Simon Josefsson.
56952 2011-05-01 Bruno Haible <bruno@clisp.org>
56954 gnulib-tool: Reduce code duplication.
56955 * gnulib-tool (func_emit_autoconf_snippets): New function.
56956 (func_import, func_create_testdir): Use it.
56958 2011-04-30 Eric Blake <eblake@redhat.com>
56960 fclose: don't fail on non-seekable input stream
56961 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
56962 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
56963 since fflush is allowed to fail in that case.
56965 2011-04-30 Bruno Haible <bruno@clisp.org>
56967 dup3: cleanup
56968 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
56970 2011-04-30 Bruno Haible <bruno@clisp.org>
56972 netdb: Make it work in C++ mode.
56973 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
56974 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
56975 module.
56976 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
56977 gl_MODULE_INDICATOR_FOR_TESTS.
56978 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
56979 * modules/netdb-c++-tests: New file.
56980 * tests/test-netdb-c++.cc: New file.
56982 2011-04-30 Bruno Haible <bruno@clisp.org>
56984 New modules 'vfscanf', 'vscanf'.
56985 * modules/vfscanf: New file.
56986 * modules/vscanf: New file.
56987 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
56988 here.
56989 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
56990 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
56992 2011-04-30 Bruno Haible <bruno@clisp.org>
56994 passfd: Add comments.
56995 * lib/passfd.c: Add comments about platforms.
56997 2011-04-30 Bruno Haible <bruno@clisp.org>
56999 sys_uio: Make <sys/uio.h> self-contained.
57000 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
57001 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
57003 2011-04-30 Bruno Haible <bruno@clisp.org>
57005 sys_socket: Ensure 'struct iovec' definition.
57006 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
57007 <sys/socket.h>.
57008 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
57010 2011-04-30 Bruno Haible <bruno@clisp.org>
57012 sys_uio: Protect definition of 'struct iovec'.
57013 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
57014 it as a C struct.
57016 2011-04-30 Bruno Haible <bruno@clisp.org>
57018 manywarnings: fix indentation
57019 * m4/manywarnings.m4: Indent by 2 spaces consistently.
57021 2011-04-30 Pádraig Brady <P@draigBrady.com>
57023 manywarnings: add -Wno-missing-field-initializers if needed.
57024 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
57025 option if it's needed to allow initialization with { 0, }
57027 2011-04-29 Reuben Thomas <rrt@sc3d.org>
57029 announce-gen: cosmetic improvement
57030 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
57032 2011-04-29 Jim Meyering <meyering@redhat.com>
57034 vc-list-files: indent with spaces, not TABs
57035 * build-aux/vc-list-files: Convert leading TABs to spaces,
57036 to match the style of most other files in gnulib.
57038 announce-gen: indent with spaces, not TABs
57039 * build-aux/announce-gen: Convert all TABs to spaces, to match
57040 the style of most other files in gnulib.
57042 2011-04-29 Eric Blake <eblake@redhat.com>
57044 quotearg: avoid uninitialized variable use
57045 * lib/quotearg.c (quoting_options_from_style): Initialize
57046 remaining fields, and ensure that custom styles are only used via
57047 quoting_options rather than quoting_style.
57049 2011-04-29 Jim Meyering <meyering@redhat.com>
57051 maint.mk: remove unused VC-tag variable
57052 * top/maint.mk (VC-tag): Remove unused variable.
57054 2011-04-29 Bruno Haible <bruno@clisp.org>
57056 netdb: fix gai_strerror replacements
57057 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
57058 * modules/netdb: Substitute it.
57060 2011-04-29 Jim Meyering <meyering@redhat.com>
57062 test-getcwd.c: avoid new set-but-not-used warning
57063 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
57064 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
57065 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
57066 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
57068 test-hash.c: avoid a new shadowing warning
57069 * tests/test-hash.c (main): Don't shadow "dup".
57071 2011-04-28 Eric Blake <eblake@redhat.com>
57073 getaddrinfo: fix gai_strerror signature
57074 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
57075 and work around mingw with UNICODE defined.
57076 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
57077 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
57078 * modules/netdb (Makefile.am): Substitute it.
57079 * lib/netdb.in.h (gai_strerror): Declare replacement.
57080 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
57081 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
57082 the fix.
57084 getsockopt: avoid compiler warning
57085 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
57086 Reported by Matthias Bolte.
57088 tests: drop unused link dependency
57089 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
57090 * modules/dirent-safer-tests (Makefile.am): Likewise.
57091 * modules/fdopendir-tests (Makefile.am): Likewise.
57092 * modules/mkfifoat-tests (Makefile.am): Likewise.
57093 * modules/openat-safer-tests (Makefile.am): Likewise.
57094 * modules/openat-tests (Makefile.am): Likewise.
57095 * modules/readlinkat-tests (Makefile.am): Likewise.
57096 * modules/symlinkat-tests (Makefile.am): Likewise.
57097 * modules/linkat-tests (Makefile.am): Likewise.
57098 (Depends-on): Switch to filenamecat-lgpl.
57099 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
57100 LIBINTL.
57101 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
57102 * tests/test-linkat.c (main): Don't require xalloc.
57104 hash, mgetgroups: drop xalloc dependency
57105 * lib/hash.c (includes): Adjust includes.
57106 * lib/mgetgroups.c (includes): Likewise.
57107 (xgetgroups): Move...
57108 * lib/xgetgroups.c: ...to new file.
57109 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
57110 * modules/xgetgroups: New file, split from...
57111 * modules/mgetgroups: ...here.
57112 (Depends-on): Add xalloc-oversized.
57113 * modules/hash (Depends-on): Likewise.
57114 * modules/hash-tests (Depends-on): Drop xalloc.
57115 (test_hash_LDADD): Drop unused library.
57116 * tests/test-hash.c (main): Break xalloc dependency.
57117 (includes): Drop unused include.
57119 xalloc-oversized: new module
57120 * modules/xalloc-oversized: New module.
57121 * modules/xalloc (Depends-on): Add it.
57122 * lib/xalloc.h (xalloc_oversized): Move...
57123 * lib/xalloc-oversized.h: ...into new file.
57125 utimecmp: drop dependency on xmalloc
57126 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
57127 due to memory pressure.
57128 * modules/utimecmp (Depends-on): Drop xalloc.
57130 2011-04-27 Eric Blake <eblake@redhat.com>
57132 getcwd: fix mingw bugs
57133 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
57134 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
57135 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
57137 2011-04-27 Bruno Haible <bruno@clisp.org>
57139 mkstemps: Ensure declaration on MacOS X 10.5.
57140 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
57141 * doc/glibc-functions/mkstemps.texi: Document header file problem on
57142 MacOS X.
57144 2011-04-27 Bruno Haible <bruno@clisp.org>
57146 mkstemp: More documentation.
57147 * doc/posix-functions/mkstemp.texi: Document header file problem on
57148 MacOS X.
57150 2011-04-27 Bruno Haible <bruno@clisp.org>
57152 mkstemp: Tweak configure message when cross-compiling.
57153 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
57154 result as a guess.
57156 2011-04-27 Bruno Haible <bruno@clisp.org>
57158 clean-temp: Clarify what it does.
57159 * lib/clean-temp.h: Add more comments.
57160 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
57161 module.
57162 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
57163 * doc/glibc-functions/mkstemps.texi: Likewise.
57164 * doc/glibc-functions/mkostemps.texi: Likewise.
57166 2011-04-27 Eric Blake <eblake@redhat.com>
57168 fchdir: avoid extra chdir and fix test
57169 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
57170 getcwd-lgpl.
57171 * lib/fchdir.c (get_name): Any absolute name will do; it does not
57172 have to be canonical.
57173 (canonicalize_file_name): Drop unused macro.
57174 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
57176 filenamecat-lgpl: fix licence
57177 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
57178 when it was first created.
57180 linkat, renameat: add missing dependency
57181 * modules/linkat (Depends-on): Require getcwd-lgpl.
57182 * modules/renameat (Depends-on): Likewise.
57184 tests: reduce dependencies
57185 * tests/test-linkat.c (main): Use lighter-weight getcwd.
57186 * tests/test-renameat.c (main): Likewise.
57187 * modules/linkat-tests (Depends-on): Relax dependency.
57188 * modules/renameat-tests (Depends-on): Likewise.
57189 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
57190 dependency explicit.
57192 save-cwd: reduce default dependency
57193 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
57194 * lib/save-cwd.c: Update comments.
57195 * NEWS: Document the semantic change.
57197 getcwd: enhance tests
57198 * tests/test-getcwd-lgpl.c: New file, taken from...
57199 * tests/test-getcwd.c: ...old contents. Rewrite this file to
57200 repeat long path stress tests from m4 probe.
57201 * modules/getcwd-lgpl-tests: New module.
57202 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
57203 * m4/getcwd-abort-bug.m4: Update comment.
57204 * m4/getcwd-path-max.m4: Likewise.
57206 getcwd-lgpl: new module
57207 * modules/getcwd-lgpl: New module.
57208 * lib/getcwd-lgpl.c: New file.
57209 * doc/posix-functions/getcwd.texi (getcwd): Document it.
57210 * MODULES.html.sh (lacking POSIX:2008): Likewise.
57211 * modules/getcwd (configure.ac): Set C witness.
57212 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
57214 getcwd: tweak comments
57215 * m4/getcwd-abort-bug.m4: Fix comments.
57216 * m4/getcwd-path-max.m4: Likewise.
57217 * m4/getcwd.m4: Likewise.
57219 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57220 and Eric Blake <eblake@redhat.com>
57222 mkstemp: replace if system version uses wrong permissions
57223 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
57224 read/write mode bits set in file created by mkstemp.
57225 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
57227 2011-04-27 Eric Blake <eblake@redhat.com>
57229 passfd: avoid compiler warning
57230 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
57231 Reported by Laine Stump.
57233 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
57235 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
57236 required by the NetBSD (and perhaps other 4.4BSD derived) join.
57238 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57239 and Eric Blake <eblake@redhat.com>
57241 mkstemp: mention clean-temp module
57242 * lib/mkstemp.c: Add comment.
57243 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
57245 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
57247 inttypes: also provide default values for 32-bit tests
57248 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
57249 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
57251 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
57253 strtoumax: remove dependency on strtoimax
57254 This is like the strtoull change of yesterday.
57255 * modules/strtoumax (Files): Add lib/strtoimax.c.
57256 (Depends-on): Remove strtoimax and add verify.
57258 inttypes-incomplete: new module
57259 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
57260 all but the PRI* and SCN* parts of gl_INTTYPES_H.
57261 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
57262 of gl_INTTYPES_H.
57263 (gl_INTTYPES_H): Rewrite in terms of these new macros.
57264 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
57265 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
57266 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
57267 * modules/strtoumax, modules/xstrtol (Depends-on):
57268 Depend on inttypes-incomplete, not inttypes.
57269 * modules/inttypes-incomplete: New module, containing the contents
57270 of the old modules/inttypes module, except that the Files: section
57271 omits m4/inttypes-pri.m4, and the configure.ac section invokes
57272 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
57273 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
57274 (Depends-on): Depend only on inttypes-incomplete.
57275 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
57277 inttypes: omit now-redundant strtoimax and strtoumax work
57278 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
57279 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
57281 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
57282 This supports apps that need pointers to strtoimax and strtoumax,
57283 and ports to HP-UX 11.00 64.bit, which has macros that expand to
57284 nonexistent functions. See
57285 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
57286 et seq.
57287 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
57288 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
57289 a macro.
57290 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
57292 2011-04-25 Simon Josefsson <simon@josefsson.org>
57294 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
57296 2011-04-25 Bruno Haible <bruno@clisp.org>
57298 strtol, strtoul: Mark modules as obsolete.
57299 * modules/strtol (Status, Notice): New sections.
57300 * modules/strtoul (Status, Notice): New sections.
57302 2011-04-25 Bruno Haible <bruno@clisp.org>
57304 strtod: Remove check for strtod, unless supporting old platforms.
57305 * modules/strtod-obsolete: New file.
57306 * m4/strtod-obsolete.m4: New file.
57307 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
57308 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
57309 * modules/strtod (Depends-on): Add strtod-obsolete.
57310 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
57312 2011-04-25 Bruno Haible <bruno@clisp.org>
57314 strcase: Make module obsolete.
57315 * modules/strcase (Status, Notice): New sections.
57317 2011-04-25 Bruno Haible <bruno@clisp.org>
57319 dup2: Remove check for dup2, unless supporting old obsolete platforms.
57320 * modules/dup2-obsolete: New file.
57321 * m4/dup2-obsolete.m4: New file.
57322 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
57323 gl_FUNC_DUP2_OBSOLETE is not also defined.
57324 * modules/dup2 (Depends-on): Add dup2-obsolete.
57325 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
57327 2011-04-25 Bruno Haible <bruno@clisp.org>
57329 strnlen: Avoid memchr related link error on old obsolete platforms.
57330 * modules/memchr-obsolete: New file.
57331 * m4/memchr-obsolete.m4: New file.
57332 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
57333 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
57334 * modules/memchr (Depends-on): Add memchr-obsolete.
57335 * modules/strnlen (Depends-on): Likewise.
57336 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
57338 2011-04-25 Jim Meyering <meyering@redhat.com>
57340 maint.mk: makefile_at_at_check extend and clean up
57341 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
57342 in addition to */Makefile.am.
57343 Exempt legitimate uses of @VAR@ notation, e.g.,
57344 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
57345 Remove obsolete coreutils-specific comment.
57346 Prompted by discussion here:
57347 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
57349 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
57351 strtoul: remove dependency on strtol
57352 This is so that 'configure' need not check for strtol merely because
57353 the application needs strtoul.
57354 * modules/strtoul (Files): Add lib/strtol.c.
57355 (Depends-on): Remove strtol.
57357 strtoull: remove dependency on strtoul
57358 This is like the strtoll change.
57359 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57360 (Depends-on): Remove strtoul.
57362 strtoll: remove dependency on strtol
57363 This is so that 'configure' need not check for strtol merely because
57364 the application needs strtoll.
57365 * modules/strtoll (Files): Add lib/strtol.c.
57366 (Depends-on): Remove strtol.
57368 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57370 inttypes: Move some configure check to module 'imaxdiv'.
57371 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57372 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57373 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57375 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57377 inttypes: Move some configure check to module 'imaxabs'.
57378 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57379 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57380 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57382 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57384 inttypes: Remove configure tests that are not needed since 2009-12-31.
57385 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57386 gl_cv_header_working_inttypes_h.
57388 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57390 * modules/strnlen (Depends-on): Remove memchr.
57391 The strnlen implementation doesn't need the memchr module's fixes; see
57392 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57394 strtol: remove dependency on wchar
57395 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57396 * modules/strtol (Depends-on): Remove wchar.
57398 2011-04-21 Eric Blake <eblake@redhat.com>
57400 passfd: fix test regression on Linux
57401 * modules/passfd-tests (configure.ac): Correct socketpair check.
57403 passfd: speed up configure and drop unused code
57404 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57405 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57406 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57407 Instead of probing at configure for unix_scm_rights_bsd44_way,
57408 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57409 check to a struct member probe.
57410 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57411 (sendfd, recvfd): Update preprocessor checks.
57412 * modules/passfd (Files): Reflect rename, and drop unused file.
57413 (Depends-on): Drop unused dependency.
57415 passfd: allow compilation on mingw
57416 * modules/sys_socket (Depends-on): Add sys_uio.
57417 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57418 iovec and a minimal struct msghdr.
57419 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57420 * tests/test-sys_socket.c (main): Enhance test.
57421 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57422 guaranteed to provide what we need.
57423 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57424 * modules/passfd-tests (Depends-on): Add sys_wait.
57425 * tests/test-passfd.c (main): Skip test on mingw, for now.
57426 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57427 partial 'struct msghdr' implementation.
57429 sys_uio: new module
57430 * modules/sys_uio: New module.
57431 * modules/sys_uio-tests: Likewise.
57432 * lib/sys_uio.in.h: New file.
57433 * m4/sys_uio_h.m4: Likewise.
57434 * tests/test-sys_uio.c: Likewise.
57435 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57436 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57438 2011-04-20 Jim Meyering <meyering@redhat.com>
57440 useless-if-before-free: avoid false-positive
57441 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57442 disjunct so that it too requires a terminating ";". Without that,
57443 this script would identify as useless one statement from gcc that
57444 was not:
57445 if (aligned_ptr)
57446 free (((void **) aligned_ptr) [-1]);
57448 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57450 doc: update users.txt.
57451 * users.txt: Add barcode.
57453 2011-04-19 Bruno Haible <bruno@clisp.org>
57455 ioctl: Remove link dependency on native Windows.
57456 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57457 (gl_close_fn, gl_ioctl_fn): New types.
57458 (struct fd_hook): Renamed from struct close_hook. Change type of
57459 private_close_fn field. Add private_ioctl_fn field.
57460 (close_hook_fn): Add parameter for primary close method.
57461 (execute_close_hooks, execute_all_close_hooks): Likewise.
57462 (ioctl_hook_fn): New type.
57463 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57464 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57465 argument.
57466 (unregister_fd_hook): Renamed from unregister_close_hook.
57467 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57468 Don't include <unistd.h>.
57469 (close): Remove undef.
57470 (anchor): Update.
57471 (execute_close_hooks): Add argument for primary close method.
57472 (execute_all_close_hooks): Likewise.
57473 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57474 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57475 argument. Allow each argument to be NULL.
57476 (unregister_fd_hook): Renamed from unregister_close_hook.
57477 * lib/close.c (rpl_close): Pass 'close' function pointer to
57478 execute_all_close_hooks.
57479 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57480 (primary_ioctl): New function.
57481 (ioctl): Don't call ioctlsocket here. Instead, call
57482 execute_all_ioctl_hooks.
57483 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57484 close method.
57485 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57486 (fd_sockets_hook): Renamed from close_sockets_hook.
57487 (gl_sockets_startup, gl_sockets_cleanup): Update.
57488 * modules/fd-hook: Renamed from modules/close-hook. Update.
57489 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57490 * modules/sockets (Depends-on): Likewise.
57491 * modules/ioctl (Depends-on): Add fd-hook.
57492 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57493 GNULIB_SOCKET.
57495 2011-04-19 Bruno Haible <bruno@clisp.org>
57497 Move the support of O_NONBLOCK in open() to the 'open' module.
57498 * modules/nonblocking (Depends-on): Remove 'open'.
57499 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57500 gl_cv_have_open_O_NONBLOCK.
57501 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57502 O_NONBLOCK support.
57503 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57505 2011-04-17 Bruno Haible <bruno@clisp.org>
57507 pipe2: Simplify code.
57508 * lib/pipe2.c (pipe2): Reduce code duplication.
57510 2011-04-17 Bruno Haible <bruno@clisp.org>
57512 nonblocking: Add comment.
57513 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57515 2011-04-17 Bruno Haible <bruno@clisp.org>
57517 nonblocking: Add tests for sockets.
57518 * tests/test-nonblocking-socket.sh: New file.
57519 * tests/test-nonblocking-socket-main.c: New file.
57520 * tests/test-nonblocking-socket-child.c: New file.
57521 * tests/test-nonblocking-socket.h: New file.
57522 * tests/socket-server.h: New file.
57523 * tests/socket-client.h: New file.
57524 * modules/nonblocking-socket-tests: New file.
57525 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57527 2011-04-17 Bruno Haible <bruno@clisp.org>
57529 nonblocking: Add tests for pipes.
57530 * tests/test-nonblocking-pipe.sh: New file.
57531 * tests/test-nonblocking-pipe-main.c: New file.
57532 * tests/test-nonblocking-pipe-child.c: New file.
57533 * tests/test-nonblocking-pipe.h: New file.
57534 * tests/test-nonblocking-writer.h: New file.
57535 * tests/test-nonblocking-reader.h: New file.
57536 * tests/test-nonblocking-misc.h: New file.
57537 * modules/nonblocking-pipe-tests: New file.
57538 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57540 2011-04-16 Bruno Haible <bruno@clisp.org>
57542 gettext: Clarify the needed programmer actions.
57543 * modules/gettext (Notice): New field.
57544 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57546 2011-04-16 Bruno Haible <bruno@clisp.org>
57548 strchrnul: Tweak last commit.
57549 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57550 bug.
57551 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57552 as in _GL_FUNCDECL_SYS.
57553 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57554 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57556 2011-04-15 Eric Blake <eblake@redhat.com>
57558 strchrnul: work around cygwin bug
57559 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57560 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57561 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57562 * modules/string (Makefile.am): Substitute it.
57563 * lib/string.in.h (strchrnul): Use it.
57565 2011-04-15 Bruno Haible <bruno@clisp.org>
57567 Don't require lib/stdio-write.c when only module 'stdio' is used.
57568 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57569 invocation.
57570 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57572 2011-04-14 Bruno Haible <bruno@clisp.org>
57574 Support non-blocking pipe I/O in read() on native Windows.
57575 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57576 (read): New declaration.
57577 * lib/read.c: New file.
57578 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57579 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57580 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57581 vscanf): New declarations.
57582 * lib/stdio-read.c: New file.
57583 * m4/read.m4: New file.
57584 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57585 REPLACE_READ.
57586 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57587 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57588 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57589 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57590 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57591 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57592 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57593 * modules/read: New file.
57594 * modules/nonblocking (Files): Add lib/stdio-read.c.
57595 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57596 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57597 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57598 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57599 * modules/pread (Depends-on): Add read.
57600 * modules/safe-read (Depends-on): Likewise.
57601 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57602 gets, scanf, vfscanf, vscanf): Verify signatures.
57603 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57604 problem with non-blocking pipes.
57605 * doc/posix-functions/fgetc.texi: Likewise.
57606 * doc/posix-functions/fgets.texi: Likewise.
57607 * doc/posix-functions/fread.texi: Likewise.
57608 * doc/posix-functions/fscanf.texi: Likewise.
57609 * doc/posix-functions/getc.texi: Likewise.
57610 * doc/posix-functions/getchar.texi: Likewise.
57611 * doc/posix-functions/gets.texi: Likewise.
57612 * doc/posix-functions/scanf.texi: Likewise.
57613 * doc/posix-functions/vfscanf.texi: Likewise.
57614 * doc/posix-functions/vscanf.texi: Likewise.
57616 2011-04-14 Bruno Haible <bruno@clisp.org>
57618 Support non-blocking pipe I/O in write() on native Windows.
57619 * lib/write.c (rpl_write): Split a write request that failed merely
57620 because the byte count was larger than the pipe buffer's size.
57621 * doc/posix-functions/write.texi: Mention the problem with large byte
57622 counts.
57624 2011-04-14 Bruno Haible <bruno@clisp.org>
57626 wchar: Ensure that wchar_t gets defined on uClibc.
57627 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57628 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57630 2011-04-13 Bruno Haible <bruno@clisp.org>
57632 safe-write, full-read: Avoid unnecessary compilation units.
57633 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57634 (Depends-on): Remove safe-read. Add ssize_t.
57635 * modules/full-read (Files): Add lib/full-write.c.
57636 (Depends-on): Add full-write.
57638 2011-04-13 Bruno Haible <bruno@clisp.org>
57640 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57641 * modules/pwrite (Depends-on): Add 'write'.
57643 2011-04-13 Bruno Haible <bruno@clisp.org>
57645 Support non-blocking pipe I/O in write() on native Windows.
57646 * lib/unistd.in.h (write): Enable replacement also if
57647 GNULIB_UNISTD_H_NONBLOCKING is 1.
57648 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57649 (rpl_write): When failing to write on a non-blocking pipe, change
57650 errno from ENOSPC to EAGAIN.
57651 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57652 putchar, puts, vfprintf, vprintf): Enable replacement also if
57653 GNULIB_STDIO_H_NONBLOCKING is 1.
57654 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57655 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57656 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57657 CALL_WITH_SIGPIPE_EMULATION.
57658 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57659 * m4/nonblocking.m4: New file.
57660 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57661 for non-blocking I/O support.
57662 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57663 GNULIB_UNISTD_H_NONBLOCKING.
57664 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57665 required for non-blocking I/O support.
57666 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57667 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57668 lib/stdio-write.c, m4/asm-underscore.m4.
57669 (Depends-on): Add stdio, unistd.
57670 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57671 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57672 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57673 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57674 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57675 problem with non-blocking pipes.
57676 * doc/posix-functions/fputc.texi: Likewise.
57677 * doc/posix-functions/fputs.texi: Likewise.
57678 * doc/posix-functions/fwrite.texi: Likewise.
57679 * doc/posix-functions/printf.texi: Likewise.
57680 * doc/posix-functions/putc.texi: Likewise.
57681 * doc/posix-functions/putchar.texi: Likewise.
57682 * doc/posix-functions/puts.texi: Likewise.
57683 * doc/posix-functions/vfprintf.texi: Likewise.
57684 * doc/posix-functions/vprintf.texi: Likewise.
57685 * doc/posix-functions/write.texi: Likewise.
57687 2011-04-10 Jim Meyering <meyering@redhat.com>
57689 maint.mk: prohibit doubled words
57690 Detect them also when they're separated by a newline.
57691 There are 3 ways to customize it:
57692 - disable the test on a per file basis, as usual with rules using
57693 $(VC_LIST_EXCEPT)
57694 - replace the default doubled-word-selecting regexp (affects all files)
57695 - ignore a particular file-vs-doubled-word match
57696 I nearly used that last one to ignore the "is is" match in
57697 coreutils' NEWS file, since the text was "ls -is is ..."
57698 To do that, I would have added this line to cfg.mk:
57699 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
57700 but it would have ignored any "is is" match in NEWS.
57701 Low probability, but still...
57702 Instead, I changed the text, slightly:
57703 - ls -is is now consistent with ls -lis in ignoring values returned
57704 + "ls -is" is now consistent with ls -lis in ignoring values returned
57705 * top/maint.mk (prohibit_double_word_RE_): Provide default.
57706 (prohibit_doubled_word_): Define.
57707 (sc_prohibit_doubled_word): New rule.
57708 (sc_prohibit_the_the): Remove. Subsumed by the above.
57710 2011-04-10 Jim Meyering <meyering@redhat.com>
57712 maint: fix doubled-word typo in comment
57713 * m4/gethostname.m4: s/is is/it is/
57714 * m4/getdomainname.m4: Likewise.
57716 2011-04-10 Jim Meyering <meyering@redhat.com>
57718 maint: remove doubled word: s/it it/it/
57719 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
57721 2011-04-10 Jim Meyering <meyering@redhat.com>
57723 maint.mk: remove useless semicolon and backslash
57724 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
57725 semicolon and backslash.
57727 2011-04-10 Bruno Haible <bruno@clisp.org>
57729 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
57730 * modules/stdint-tests (Depends-on): Add wchar.
57732 2011-04-10 Jim Meyering <meyering@redhat.com>
57734 maint: remove doubled words in comments, e.g., s/a a/a/
57735 * lib/strptime.c (day_of_the_week): s/the the/the/
57736 * tests/test-chown.h (test_chown): s/a a/a/
57738 test-chown.h: correct a cast
57739 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
57740 when the destination is a stat.st_gid.
57742 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
57744 getaddrinfo: Fix test for sa_len member.
57745 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
57746 include <sys/types.h> before <sys/socket.h>.
57748 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
57750 maint: change "can not" to "cannot"
57751 * doc/posix-functions/iconv.texi (iconv): This one crossed line
57752 boundaries.
57754 2011-04-09 Jim Meyering <meyering@redhat.com>
57756 maint: change "a a" to "a"
57757 * tests/test-lchown.h (test_lchown): s/a a/a/
57759 maint.mk: prohibit \<the the\>
57760 * top/maint.mk (sc_prohibit_the_the): New rule.
57762 maint: fix "the the" in comment
57763 * lib/count-one-bits.h: s/the the/the/
57765 maint: change "can not" to "cannot"
57766 But do not change the occurrences in maintain.texi or in
57767 build-aux/po/Makefile.in.in, which I presume comes from gettext.
57768 * doc/gnulib-tool.texi: s/can not/cannot/
57769 * doc/posix-functions/accept.texi (accept): Likewise.
57770 * doc/posix-functions/socket.texi (socket): Likewise.
57771 * lib/mbrtowc.c: Likewise.
57773 maint.mk: prohibit use of "can not"
57774 * top/maint.mk (sc_prohibit_can_not): New rule.
57775 Writing "can not" (rather than "cannot") is too common. Prohibit it.
57777 2011-04-09 Bruno Haible <bruno@clisp.org>
57779 careadlinkat: Guard against misuse of careadlinkatcwd.
57780 * lib/careadlinkat.c: Include <stdlib.h>.
57781 (careadlinkatcwd): Check that the fd argument is as expected.
57783 2011-04-09 Bruno Haible <bruno@clisp.org>
57785 careadlinkat: Use common coding style.
57786 * lib/careadlinkat.c: Move gnulib includes after system includes.
57788 2011-04-09 Bruno Haible <bruno@clisp.org>
57790 careadlinkat: Clarify specification.
57791 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
57792 (careadlinkatcwd): Add comment.
57793 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
57795 2011-04-09 Bruno Haible <bruno@clisp.org>
57797 areadlinkat: Avoid link error on many platforms.
57798 * modules/areadlinkat (Depends-on): Add areadlink.
57800 2011-04-09 Bruno Haible <bruno@clisp.org>
57802 allocator, careadlinkat: Fix double-inclusion guard.
57803 * lib/allocator.h: Fix double-inclusion guard.
57804 * lib/careadlinkat.h: Likewise.
57806 2011-04-09 Bruno Haible <bruno@clisp.org>
57808 relocatable-prog-wrapper: Update after module 'areadlink' changed.
57809 * lib/relocwrapper.c: Update dependencies hierarchy.
57810 * build-aux/install-reloc: Update list of files to be compiled.
57811 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
57812 lib/allocator.[hc].
57814 2011-04-08 Eric Blake <eblake@redhat.com>
57816 strftime: silence gnulib-tool warning
57817 * modules/strftime-tests (Depends-on): Drop automatic dependency.
57819 2011-04-08 Bruno Haible <bruno@clisp.org>
57821 verify: Fix syntax error with GCC 4.6 in C++ mode.
57822 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
57823 (HAVE_STATIC_ASSERT): New macro.
57824 (verify_true, verify): Use 'static_assert' if it is supported and
57825 '_Static_assert' is not supported.
57827 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
57829 allocator: New module.
57830 * modules/allocator, lib/allocator.c: New files.
57831 * lib/allocator.h (stdlib_allocator): New decl.
57832 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
57833 Remove. Do not include <stdlib.h>.
57834 (careadlinkat): Use stdlib_allocator instead of rolling our own.
57835 * modules/careadlinkat (Files): Remove lib/allocator.h.
57836 (Depends-on): Add allocator.
57838 stdlib: let modules use system malloc, realloc
57839 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
57840 if !_GL_USE_STDLIB_ALLOC.
57841 (malloc, realloc): Limit this change to a smaller scope.
57843 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
57844 (malloc, realloc): Don't #undef; no longer needed.
57845 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57846 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57847 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57848 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57849 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57850 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57851 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57852 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57854 careadlinkat: rename members to avoid problem
57855 * lib/allocator.h (struct allocator): Rename members from
57856 malloc/realloc to allocate/reallocate, to avoid problems if malloc
57857 and realloc are #define'd. Reported by Eric Blake in
57858 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
57859 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
57861 2011-04-08 Eric Blake <eblake@redhat.com>
57863 nonblocking: reduce dependency
57864 * tests/test-nonblocking.c: Only test sockets when in use.
57865 * modules/nonblocking-tests (Depends-on): Drop socket.
57866 (Makefile.am): Link even if sockets are not present.
57867 * modules/pipe2-tests (Makefile.am): Likewise.
57868 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
57870 pipe2: fix O_NONBLOCK support on mingw
57871 * modules/pipe2 (Depends-on): Add nonblocking.
57872 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
57873 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
57874 * tests/test-nonblocking.c (main): Likewise.
57875 * modules/pipe2-tests (Makefile.am): Avoid link failure.
57877 fcntl-h: fix O_ACCMODE on cygwin
57878 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
57879 * lib/fcntl.in.h (O_ACCMODE): Fix it.
57881 pipe-filter: drop O_NONBLOCK workarounds
57882 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
57883 * modules/pipe-filter-ii (Depends-on): Likewise.
57884 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
57886 nonblocking: provide O_NONBLOCK for mingw
57887 * modules/nonblocking (Depends-on): Add open.
57888 (configure.ac): Set new witness macro.
57889 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
57890 * modules/fcntl-h (Makefile.am): Substitute it.
57891 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
57892 nonblocking module is in use.
57893 * lib/nonblocking.c: Adjust portability test.
57894 * lib/open.c (open): Don't let native open see gnulib flag.
57895 * tests/test-fcntl-h.c (main): Enhance test.
57896 * tests/test-open.h (test_open): Likewise.
57897 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
57899 careadlinkat: fix compilation error on mingw
57900 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
57901 within struct allocator.
57903 2011-04-06 Eric Blake <eblake@redhat.com>
57905 binary-io: relicense under LGPLv2+
57906 * modules/binary-io (License): Relax to LGPLv2+.
57907 Requested for libvirt, and required by pipe2.
57909 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
57911 verify: use _Static_assert if available
57912 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
57913 (verify_true, verify): Use it if available. This generates better
57914 diagnostics with GCC 4.6.0 and later.
57916 2011-04-05 Bruno Haible <bruno@clisp.org>
57918 Remove leftover generated .h files after config.status changed.
57920 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
57921 GL_GENERATE_ALLOCA_H.
57922 * modules/alloca-opt (Makefile.am): Remove alloca.h if
57923 GL_GENERATE_ALLOCA_H evaluates to false.
57925 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
57926 GL_GENERATE_ARGZ_H.
57927 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
57928 evaluates to false.
57930 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
57931 GL_GENERATE_BYTESWAP_H.
57932 * modules/byteswap (Makefile.am): Remove byteswap.h if
57933 GL_GENERATE_BYTESWAP_H evaluates to false.
57935 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
57936 GL_GENERATE_ERRNO_H.
57937 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
57938 evaluates to false.
57940 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
57941 GL_GENERATE_FLOAT_H.
57942 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
57943 evaluates to false.
57945 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
57946 GL_GENERATE_FNMATCH_H.
57947 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
57948 GL_GENERATE_FNMATCH_H evaluates to false.
57950 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
57951 GL_GENERATE_GLOB_H.
57952 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
57953 evaluates to false.
57955 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
57956 automake conditional GL_GENERATE_ICONV_H.
57957 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
57958 evaluates to false.
57960 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
57961 GL_GENERATE_NETINET_IN_H.
57962 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
57963 GL_GENERATE_NETINET_IN_H evaluates to false.
57965 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
57966 conditional GL_GENERATE_PTHREAD_H.
57967 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
57968 * modules/pthread (Makefile.am): Remove pthread.h if
57969 GL_GENERATE_PTHREAD_H evaluates to false.
57971 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
57972 GL_GENERATE_SCHED_H.
57973 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
57974 evaluates to false.
57976 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
57977 conditional GL_GENERATE_SELINUX_CONTEXT_H.
57978 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
57979 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
57981 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
57982 GL_GENERATE_STDARG_H.
57983 * modules/stdarg (Makefile.am): Remove stdarg.h if
57984 GL_GENERATE_STDARG_H evaluates to false.
57986 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
57987 GL_GENERATE_STDBOOL_H.
57988 * modules/stdbool (Makefile.am): Remove stdbool.h if
57989 GL_GENERATE_STDBOOL_H evaluates to false.
57991 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
57992 conditional GL_GENERATE_STDDEF_H.
57993 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
57994 * modules/stddef (Makefile.am): Remove stddef.h if
57995 GL_GENERATE_STDDEF_H evaluates to false.
57997 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
57998 GL_GENERATE_STDINT_H.
57999 * modules/stdint (Makefile.am): Remove stdint.h if
58000 GL_GENERATE_STDINT_H evaluates to false.
58002 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
58003 GL_GENERATE_SYSEXITS_H.
58004 * modules/sysexits (Makefile.am): Remove sysexits.h if
58005 GL_GENERATE_SYSEXITS_H evaluates to false.
58007 Reported by Karl Berry and Ralf Wildenhues.
58009 2011-04-05 Bruno Haible <bruno@clisp.org>
58011 Ensure to rebuild generated .h files when config.status has changed.
58012 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
58013 config.status.
58014 * modules/ctype (Makefile.am): Likewise.
58015 * modules/dirent (Makefile.am): Likewise.
58016 * modules/errno (Makefile.am): Likewise.
58017 * modules/fcntl-h (Makefile.am): Likewise.
58018 * modules/float (Makefile.am): Likewise.
58019 * modules/getopt-posix (Makefile.am): Likewise.
58020 * modules/glob (Makefile.am): Likewise.
58021 * modules/iconv-h (Makefile.am): Likewise.
58022 * modules/inttypes (Makefile.am): Likewise.
58023 * modules/langinfo (Makefile.am): Likewise.
58024 * modules/locale (Makefile.am): Likewise.
58025 * modules/math (Makefile.am): Likewise.
58026 * modules/netdb (Makefile.am): Likewise.
58027 * modules/netinet_in (Makefile.am): Likewise.
58028 * modules/poll-h (Makefile.am): Likewise.
58029 * modules/pthread (Makefile.am): Likewise.
58030 * modules/pty (Makefile.am): Likewise.
58031 * modules/sched (Makefile.am): Likewise.
58032 * modules/search (Makefile.am): Likewise.
58033 * modules/selinux-h (Makefile.am): Likewise.
58034 * modules/signal (Makefile.am): Likewise.
58035 * modules/spawn (Makefile.am): Likewise.
58036 * modules/stdarg (Makefile.am): Likewise.
58037 * modules/stdbool (Makefile.am): Likewise.
58038 * modules/stddef (Makefile.am): Likewise.
58039 * modules/stdint (Makefile.am): Likewise.
58040 * modules/stdio (Makefile.am): Likewise.
58041 * modules/stdlib (Makefile.am): Likewise.
58042 * modules/string (Makefile.am): Likewise.
58043 * modules/strings (Makefile.am): Likewise.
58044 * modules/sys_file (Makefile.am): Likewise.
58045 * modules/sys_ioctl (Makefile.am): Likewise.
58046 * modules/sys_select (Makefile.am): Likewise.
58047 * modules/sys_socket (Makefile.am): Likewise.
58048 * modules/sys_stat (Makefile.am): Likewise.
58049 * modules/sys_time (Makefile.am): Likewise.
58050 * modules/sys_times (Makefile.am): Likewise.
58051 * modules/sys_utsname (Makefile.am): Likewise.
58052 * modules/sys_wait (Makefile.am): Likewise.
58053 * modules/sysexits (Makefile.am): Likewise.
58054 * modules/termios (Makefile.am): Likewise.
58055 * modules/time (Makefile.am): Likewise.
58056 * modules/unistd (Makefile.am): Likewise.
58057 * modules/wchar (Makefile.am): Likewise.
58058 * modules/wctype-h (Makefile.am): Likewise.
58059 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
58061 2011-04-05 Bruno Haible <bruno@clisp.org>
58063 pipe2: Relicense under LGPLv2+.
58064 * modules/pipe2 (License): Change to LGPLv2+.
58065 Requested by Eric Blake, for libvirt.
58067 2011-04-05 Bruce Korb <bkorb@gnu.org>
58069 bootstrap: compute gnulib_extra_files after updating build_aux
58070 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
58071 change build_aux or also supply gnulib_extra_files. Handle correctly.
58073 2011-04-05 Eric Blake <eblake@redhat.com>
58075 bootstrap: preserve git whitelist item sorting
58076 * build-aux/bootstrap (sort_patterns): New function.
58077 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
58079 2011-04-05 Simon Josefsson <simon@josefsson.org>
58081 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
58082 sc_space_tab check.
58084 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
58086 areadlink, areadlinkat: rewrite in terms of careadlinkat
58087 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
58088 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
58089 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
58090 (malloc, realloc): Remove #undefs.
58091 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
58092 * modules/areadlink (Depends-on): Add careadlinkat. Remove
58093 readlink, ssize_t, stdint, unistd.
58094 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
58095 areadlink, stdint.
58097 careadlinkat: new module
58098 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
58099 * modules/careadlinkat: New files, written by me with
58100 a review and feedback from Ben Pfaff in
58101 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
58103 2011-04-01 Bruno Haible <bruno@clisp.org>
58105 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
58106 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
58107 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
58108 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
58109 Reported by Bruce Korb <bruce.korb@gmail.com>.
58111 2011-04-01 Bruno Haible <bruno@clisp.org>
58113 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
58114 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
58115 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
58116 * modules/wcpcpy (Depends-on): Add extensions.
58117 * modules/wcpncpy (Depends-on): Likewise.
58118 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
58119 systems.
58120 * doc/posix-functions/wcpncpy.texi: Likewise.
58121 * doc/posix-functions/wcwidth.texi: Likewise.
58123 2011-03-31 Eric Blake <eblake@redhat.com>
58125 nonblocking: fix mingw test failures
58126 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
58127 non-blocking flag on regular file.
58128 (get_nonblocking_flag): Set errno on invalid fd.
58129 * tests/test-nonblocking.c (main): Avoid test failure on
58130 directories if fchdir is not active.
58131 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
58133 2011-03-31 Bruno Haible <bruno@clisp.org>
58135 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
58136 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
58137 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
58138 Reported by Simon Josefsson <simon@josefsson.org>.
58140 2011-03-31 Bruno Haible <bruno@clisp.org>
58141 and Eric Blake <eblake@redhat.com>
58143 nonblocking: new module
58144 * modules/nonblocking: New module.
58145 * modules/nonblocking-tests: Likewise.
58146 * lib/nonblocking.h: New file.
58147 * lib/nonblocking.c: Likewise.
58148 * tests/test-nonblocking.c: New test.
58149 * lib/ioctl.c (ioctl) [mingw]: Update comment.
58151 2011-03-30 Bruno Haible <bruno@clisp.org>
58153 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
58154 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
58155 instead of 'printf' format for GCC >= 4.4.
58156 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
58157 (fprintf, printf, vfprintf, vprintf): Declare with
58158 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
58159 the system's vfprintf() function.
58160 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
58162 2011-03-30 Eric Blake <eblake@redhat.com>
58164 passfd: fix scoping bug
58165 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
58166 before sendmsg/recvmsg.
58168 passfd: standardize coding conventions
58169 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
58170 can be learned at compile time.
58171 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
58172 ifdefs.
58173 (sendfd, recvfd): Follow gnulib code conventions.
58175 passfd: fix incorrect sendmsg arguments
58176 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
58177 incorrect msg_controllen value.
58178 * modules/passfd-tests (Depends-on): Check for alarm.
58179 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
58180 Reported by Bastien ROUCARIES.
58182 2011-03-30 Bruno Haible <bruno@clisp.org>
58184 c-strcasestr: Relicense under LGPLv2+.
58185 * modules/c-strcasestr (License): Change to LGPLv2+.
58186 Requested by Eric Blake, for libvirt.
58188 2011-03-30 Simon Josefsson <simon@josefsson.org>
58190 * users.txt: Add libidn2. Fix libtasn1 link.
58192 2011-03-30 Jim Meyering <meyering@redhat.com>
58194 tests: readlink* ("",... fails with EINVAL on newer kernels
58195 readlink and readlinkat have typically failed with ENOENT for
58196 the invalid, empty file name, "". However, with the advent
58197 of linux-2.6.39, they fail with EINVAL.
58198 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
58199 when operating on the empty file name.
58200 * tests/test-readlink.h (test_readlink): Likewise.
58202 2011-03-29 Bruno Haible <bruno@clisp.org>
58204 Relicense some modules under LGPLv2+, for libidn2.
58205 * modules/array-mergesort (License): Change to LGPLv2+.
58206 * modules/c-strcaseeq (License): Likewise.
58207 * modules/striconveh (License): Likewise.
58208 * modules/striconveha (License): Likewise.
58209 * modules/uniconv/base (License): Likewise.
58210 * modules/uniconv/u8-conv-from-enc (License): Likewise.
58211 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
58212 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
58213 * modules/unictype/base (License): Likewise.
58214 * modules/unictype/bidiclass-of (License): Likewise.
58215 * modules/unictype/category-M (License): Likewise.
58216 * modules/unictype/category-none (License): Likewise.
58217 * modules/unictype/category-of (License): Likewise.
58218 * modules/unictype/category-test (License): Likewise.
58219 * modules/unictype/category-test-withtable (License): Likewise.
58220 * modules/unictype/combining-class (License): Likewise.
58221 * modules/unictype/joiningtype-of (License): Likewise.
58222 * modules/unictype/scripts (License): Likewise.
58223 * modules/uninorm/base (License): Likewise.
58224 * modules/uninorm/canonical-decomposition (License): Likewise.
58225 * modules/uninorm/composition (License): Likewise.
58226 * modules/uninorm/decompose-internal (License): Likewise.
58227 * modules/uninorm/decomposition-table (License): Likewise.
58228 * modules/uninorm/nfc (License): Likewise.
58229 * modules/uninorm/nfd (License): Likewise.
58230 * modules/uninorm/u32-normalize (License): Likewise.
58231 * modules/unistr/base (License): Likewise.
58232 * modules/unistr/u32-cpy (License): Likewise.
58233 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
58234 * modules/unistr/u32-to-u8 (License): Likewise.
58235 * modules/unistr/u32-uctomb (License): Likewise.
58236 * modules/unistr/u8-check (License): Likewise.
58237 * modules/unistr/u8-mblen (License): Likewise.
58238 * modules/unistr/u8-mbtouc (License): Likewise.
58239 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
58240 * modules/unistr/u8-mbtoucr (License): Likewise.
58241 * modules/unistr/u8-prev (License): Likewise.
58242 * modules/unistr/u8-strlen (License): Likewise.
58243 * modules/unistr/u8-to-u32 (License): Likewise.
58244 * modules/unistr/u8-uctomb (License): Likewise.
58245 * modules/unitypes (License): Likewise.
58246 Requested by Simon Josefsson.
58248 2011-03-29 Simon Josefsson <simon@josefsson.org>
58250 lib-symbol-visibility: Add a notice.
58251 * modules/lib-symbol-visibility (Notice): New field.
58253 2011-03-29 Bruno Haible <bruno@clisp.org>
58255 getaddrinfo: Doc fix.
58256 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
58257 section "fixed in Gnulib".
58259 2011-03-28 Simon Josefsson <simon@josefsson.org>
58261 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
58262 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
58264 2011-03-26 Bruno Haible <bruno@clisp.org>
58266 unictype/property-byname: Reduce the number of load-time relocations.
58267 * lib/unictype/pr_byname.c: Include <stdlib.h>.
58268 (UC_PROPERTY_INDEX_*): New enumeration values.
58269 (uc_property_byname): Convert an index from the lookup table to an
58270 uc_property_t.
58271 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
58272 values.
58274 2011-03-26 Bruno Haible <bruno@clisp.org>
58276 unictype/property-byname: Allow omitted word separators and aliases.
58277 * lib/unictype/pr_byname.gperf: Add property names without word
58278 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
58279 for 'space'.
58281 2011-03-26 Bruno Haible <bruno@clisp.org>
58283 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
58284 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
58285 also hyphens to space.
58286 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
58287 without spaces.
58288 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
58290 2011-03-26 Bruno Haible <bruno@clisp.org>
58292 unictype/joiningtype-byname: Recognize long names as well.
58293 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
58294 a long name.
58295 * lib/unictype/joiningtype_byname.c: Include <string.h>,
58296 unictype/joiningtype_byname.h.
58297 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
58298 * lib/unictype/joiningtype_byname.gperf: New file.
58299 * modules/unictype/joiningtype-byname (Files): Add
58300 lib/unictype/joiningtype_byname.gperf.
58301 (Depends-on): Add gperf.
58302 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
58303 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
58304 long names.
58306 Tests for module 'unictype/joiningtype-longname'.
58307 * modules/unictype/joiningtype-longname-tests: New file.
58308 * tests/unictype/test-joiningtype_longname.c: New file.
58310 New module 'unictype/joiningtype-longname'.
58311 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
58312 * lib/unictype/joiningtype_longname.c: New file.
58313 * modules/unictype/joiningtype-longname: New file.
58314 * modules/unictype/joiningtype-all (Depends-on): Add
58315 unictype/joiningtype-longname.
58317 2011-03-26 Bruno Haible <bruno@clisp.org>
58319 unictype/bidiclass-byname: Recognize long names as well.
58320 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
58321 name.
58322 * lib/unictype/bidi_byname.c: Include <string.h>,
58323 unictype/bidi_byname.h.
58324 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
58325 * lib/unictype/bidi_byname.gperf: New file.
58326 * modules/unictype/bidiclass-byname (Files): Add
58327 lib/unictype/bidi_byname.gperf.
58328 (Depends-on): Add gperf.
58329 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
58330 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
58331 long names.
58333 Tests for module 'unictype/bidiclass-longname'.
58334 * modules/unictype/bidiclass-longname-tests: New file.
58335 * tests/unictype/test-bidi_longname.c: New file.
58337 New module 'unictype/bidiclass-longname'.
58338 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
58339 * lib/unictype/bidi_longname.c: New file.
58340 * modules/unictype/bidiclass-longname: New file.
58341 * modules/unictype/bidiclass-all (Depends-on): Add
58342 unictype/bidiclass-longname.
58344 2011-03-26 Bruno Haible <bruno@clisp.org>
58346 unictype/bidi*: Rename modules.
58347 * modules/unictype/bidiclass-all: Renamed from
58348 modules/unictype/bidicategory-all.
58349 * modules/unictype/bidiclass-name: Renamed from
58350 modules/unictype/bidiclass-name.
58351 (Description): Update.
58352 * modules/unictype/bidiclass-name-tests: Renamed from
58353 modules/unictype/bidicategory-name-tests.
58354 * modules/unictype/bidiclass-byname: Renamed from
58355 modules/unictype/bidicategory-byname.
58356 (Description): Update.
58357 * modules/unictype/bidiclass-byname-tests: Renamed from
58358 modules/unictype/bidicategory-byname-tests.
58359 * modules/unictype/bidiclass-of: Renamed from
58360 modules/unictype/bidicategory-of.
58361 (Description): Update.
58362 * modules/unictype/bidiclass-of-tests: Renamed from
58363 modules/unictype/bidicategory-of-tests.
58364 * modules/unictype/bidiclass-test: Renamed from
58365 modules/unictype/bidicategory-test.
58366 (Description): Update.
58367 * modules/unictype/bidiclass-test-tests: Renamed from
58368 modules/unictype/bidicategory-test-tests.
58369 * modules/unictype/bidicategory-all: New file, a simple redirection.
58370 * modules/unictype/bidicategory-name: Likewise.
58371 * modules/unictype/bidicategory-byname: Likewise.
58372 * modules/unictype/bidicategory-of: Likewise.
58373 * modules/unictype/bidicategory-test: Likewise.
58374 * modules/unictype/property-bidi-* (Dependencies): Update.
58375 * lib/unictype/bidi_*.c: Update comment.
58377 2011-03-26 Bruno Haible <bruno@clisp.org>
58379 unictype/bidi*: Rename functions, part 2.
58380 * modules/unictype/bidicategory-name (configure.ac): Update required
58381 libunistring version.
58382 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58384 2011-03-25 Bruno Haible <bruno@clisp.org>
58386 New module 'unictype/combining-class-all'.
58387 * modules/unictype/combining-class-all: New file.
58389 Tests for module 'unictype/combining-class-byname'.
58390 * modules/unictype/combining-class-byname-tests: New file.
58391 * tests/unictype/test-combiningclass_byname.c: New file.
58393 New module 'unictype/combining-class-byname'.
58394 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58395 * lib/unictype/combiningclass_byname.c: New file.
58396 * lib/unictype/combiningclass_byname.gperf: New file.
58397 * modules/unictype/combining-class-byname: New file.
58399 Tests for module 'unictype/combining-class-longname'.
58400 * modules/unictype/combining-class-longname-tests: New file.
58401 * tests/unictype/test-combiningclass_longname.c: New file.
58403 New module 'unictype/combining-class-longname'.
58404 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58405 * lib/unictype/combiningclass_longname.c: New file.
58406 * modules/unictype/combining-class-longname: New file.
58408 Tests for module 'unictype/combining-class-name'.
58409 * modules/unictype/combining-class-name-tests: New file.
58410 * tests/unictype/test-combiningclass_name.c: New file.
58412 New module 'unictype/combining-class-name'.
58413 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58414 * lib/unictype/combiningclass_name.c: New file.
58415 * modules/unictype/combining-class-name: New file.
58417 2011-03-25 Bruno Haible <bruno@clisp.org>
58419 unictype/combining-class: Rename source files.
58420 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58421 of unictype/combining.h.
58422 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58423 Update.
58424 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58425 * modules/unictype/combining-class (Description): Fix.
58426 (Files, Makefile.am): Update.
58427 * tests/unictype/test-combiningclass.c: Renamed from
58428 tests/unictype/test-combining.c.
58429 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58431 2011-03-25 Bruno Haible <bruno@clisp.org>
58433 unictype: Update list of canonical combining classes.
58434 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58436 2011-03-25 Bruno Haible <bruno@clisp.org>
58438 unictype/category-byname: Recognize long names as well.
58439 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58440 a long name.
58441 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58442 unictype/categ_byname.h.
58443 (UC_CATEGORY_INDEX_*): New enumeration values.
58444 (uc_general_category_byname): Use uc_general_category_lookup and
58445 convert from index to value.
58446 * lib/unictype/categ_byname.gperf: New file.
58447 * modules/unictype/category-byname (Files): Add
58448 lib/unictype/categ_byname.gperf.
58449 (Depends-on): Add gperf.
58450 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58451 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58452 long names.
58454 Tests for module 'unictype/category-longname'.
58455 * modules/unictype/category-longname-tests: New file.
58456 * tests/unictype/test-categ_longname.c: New file.
58458 New module 'unictype/category-longname'.
58459 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58460 * lib/unictype/categ_longname.c: New file.
58461 * modules/unictype/category-longname: New file.
58462 * modules/unictype/category-all (Depends-on): Add it.
58464 2011-03-25 Bruno Haible <bruno@clisp.org>
58466 Tests for module 'unictype/category-LC'.
58467 * modules/unictype/category-LC-tests: New file.
58468 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58470 New module 'unictype/category-LC'.
58471 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58472 (UC_CATEGORY_LC): New declaration.
58473 (UC_CASED_LETTER): New macro.
58474 * lib/gen-uni-tables.c (is_category_LC): New function.
58475 (output_categories): Also handle category LC.
58476 (UC_CATEGORY_MASK_LC): New enumeration value.
58477 (general_category_byname): Also handle category LC.
58478 * lib/unictype/categ_LC.c: New file.
58479 * lib/unictype/categ_LC.h: New file, automatically generated.
58480 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58481 category LC.
58482 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58483 * modules/unictype/category-LC: New file.
58484 * modules/unictype/category-byname (Depends-on): Add
58485 unictype/category-LC.
58486 * modules/unictype/category-all (Depends-on): Likewise.
58488 2011-03-25 Eric Blake <eblake@redhat.com>
58490 xmalloc: revert yesterday's regression
58491 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58492 realloc's underlying behavior (allowing allocation of zero-size
58493 objects, especially if malloc-gnu is also in use).
58495 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58497 maint.mk: add missing version to VC-tag
58498 * top/maint.mk: git tag was missing actual tag name; add it.
58500 valgrind: do leak checking, and exit with code 1 on error (not 0)
58501 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58502 to VALGRIND.
58504 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58506 posix-modules: say what it does.
58507 * posix-modules: Add a line to the --help output saying what it does.
58509 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58511 xmalloc: Do not leak if underlying realloc is C99 compatible.
58512 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58513 This avoids a leak on C99-based systems. See
58514 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58516 2011-03-24 Eric Blake <eblake@redhat.com>
58518 realloc: document portability problem
58519 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58520 passing 0 size to realloc.
58522 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58524 doc: update users.txt
58525 * users.txt: Add cvsps, tmpwatch
58527 2011-03-23 Matt Rice <ratmice@gmail.com>
58529 doc: update users.txt
58530 * users.txt: Add gdb.
58532 2011-03-23 Jim Meyering <meyering@redhat.com>
58534 doc: update users.txt
58535 Looking through matches up to the following URL (there are still
58536 several more pages), I found several projects that use gnulib:
58537 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58538 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58539 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58541 2011-03-22 Bruno Haible <bruno@clisp.org>
58543 unictype/bidi*: Rename functions.
58544 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58545 uc_bidi_class, uc_is_bidi_class): New declarations.
58546 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58547 uc_bidi_category_byname.
58548 (uc_bidi_category_byname): New function.
58549 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58550 u_bidi_category_name.
58551 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58552 (uc_bidi_category_name): New function.
58553 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58554 uc_bidi_category.
58555 (uc_bidi_category): New function.
58556 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58557 uc_is_bidi_category. Invoke uc_bidi_class.
58558 (uc_is_bidi_category): New function.
58559 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58560 instead of uc_bidi_category_byname.
58561 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58562 instead of uc_bidi_category_name.
58563 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58564 uc_bidi_category.
58565 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58566 instead of uc_is_bidi_category.
58568 2011-03-21 Bruno Haible <bruno@clisp.org>
58570 New module 'unictype/joininggroup-all'.
58571 * modules/unictype/joininggroup-all: New file.
58573 Tests for module 'unictype/joininggroup-of'.
58574 * modules/unictype/joininggroup-of-tests: New file.
58575 * tests/unictype/test-joininggroup_of.c: New file.
58576 * tests/unictype/test-joininggroup_of.h: New file, automatically
58577 generated by gen-uni-tables.
58579 New module 'unictype/joininggroup-of'.
58580 * modules/unictype/joininggroup-of: New file.
58581 * lib/unictype/joininggroup_of.c: New file.
58582 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58583 gen-uni-tables.
58585 Tests for module 'unictype/joininggroup-byname'.
58586 * modules/unictype/joininggroup-byname-tests: New file.
58587 * tests/unictype/test-joininggroup_byname.c: New file.
58589 New module 'unictype/joininggroup-byname'.
58590 * modules/unictype/joininggroup-byname: New file.
58591 * lib/unictype/joininggroup_byname.c: New file.
58592 * lib/unictype/joininggroup_byname.gperf: New file.
58594 Tests for module 'unictype/joininggroup-name'.
58595 * modules/unictype/joininggroup-name-tests: New file.
58596 * tests/unictype/test-joininggroup_name.c: New file.
58598 New module 'unictype/joininggroup-name'.
58599 * modules/unictype/joininggroup-name: New file.
58600 * lib/unictype/joininggroup_name.c: New file.
58601 * lib/unictype/joininggroup_name.h: New file.
58603 New module 'unictype/joiningtype-all'.
58604 * modules/unictype/joiningtype-all: New file.
58606 Tests for module 'unictype/joiningtype-of'.
58607 * modules/unictype/joiningtype-of-tests: New file.
58608 * tests/unictype/test-joiningtype_of.c: New file.
58609 * tests/unictype/test-joiningtype_of.h: New file, automatically
58610 generated by gen-uni-tables.
58612 New module 'unictype/joiningtype-of'.
58613 * modules/unictype/joiningtype-of: New file.
58614 * lib/unictype/joiningtype_of.c: New file.
58615 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58616 gen-uni-tables.
58618 Tests for module 'unictype/joiningtype-byname'.
58619 * modules/unictype/joiningtype-byname-tests: New file.
58620 * tests/unictype/test-joiningtype_byname.c: New file.
58622 New module 'unictype/joiningtype-byname'.
58623 * modules/unictype/joiningtype-byname: New file.
58624 * lib/unictype/joiningtype_byname.c: New file.
58626 Tests for module 'unictype/joiningtype-name'.
58627 * modules/unictype/joiningtype-name-tests: New file.
58628 * tests/unictype/test-joiningtype_name.c: New file.
58630 New module 'unictype/joiningtype-name'.
58631 * modules/unictype/joiningtype-name: New file.
58632 * lib/unictype/joiningtype_name.c: New file.
58634 unictype: Add support for Arabic shaping properties.
58635 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58636 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58637 declarations.
58638 (UC_JOINING_GROUP_*): New enumeration values.
58639 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58640 declarations.
58641 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58642 (unicode_joining_type): New variable.
58643 (UC_JOINING_GROUP_*): New enumeration values.
58644 (unicode_joining_group): New variable.
58645 (fill_arabicshaping, joining_type_as_c_identifier,
58646 output_joining_type_test, output_joining_type,
58647 joining_group_as_c_identifier, output_joining_group_test,
58648 output_joining_group): New functions.
58649 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58650 fill_arabicshaping and output_joining_type_test, output_joining_type,
58651 output_joining_group_test, output_joining_group.
58652 Reported by Simon Josefsson.
58654 2011-03-21 Jim Meyering <meyering@redhat.com>
58656 strftime: fix a bug in yesterday's change
58657 * lib/strftime.c (add): Accommodate width's initial value of -1.
58658 Otherwise, nstrftime would copy uninitialized data into
58659 the result buffer.
58661 2011-03-21 Jim Meyering <meyering@redhat.com>
58663 tests: add strftime-tests module
58664 * tests/test-strftime.c: New file.
58665 * modules/strftime-tests: New module.
58667 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58669 strftime: don't assume a byte count fits in 'int'
58670 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58671 found this problem by static analysis, using gcc -Wstrict-overflow
58672 (GCC 4.5.2, x86-64). This reported an optimization that depended
58673 on an integer overflow having undefined behavior, but it turns out
58674 that the argument is a size, which might not fit in 'int' anyway,
58676 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58678 stdio: don't require ignore_value around fwrite
58680 This patch works around libc bug 11959
58681 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
58682 Without this patch, applications must often write
58683 ignore_value (fwrite (...)) even though the ignore_value is
58684 not helpful here. It's common to write many objects, using
58685 fwrite/printf/etc., and then use ferror to detect output error.
58687 I considered making this patch optional, but decided against it,
58688 because libc is obviously being inconsistent here: there is no
58689 reason libc should insist that user code must inspect fwrite
58690 return's value without also insisting that it inspect printf's,
58691 putchar's, etc. If user code wants to have a strict style where
58692 all these functions' values are checked (so that ferror need not
58693 be checked), we could add support for that style in a new gnulib
58694 module, but in the meantime it's better to be consistent and to
58695 support common usage.
58697 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
58698 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
58699 that we are compiling in checking mode, and if not C++, and
58700 if not already wrapping fwrite for some other reason.
58701 (fwrite): #define to rpl_fwrite if the latter is defined.
58703 2011-03-20 Bruno Haible <bruno@clisp.org>
58705 verror: Fix compilation error introduced on 2011-02-13.
58706 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
58707 instead of __attribute__.
58708 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
58710 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58711 Bruno Haible <bruno@clisp.org>
58713 socklen: do not depend on sys_socket
58714 While trying to modify Emacs to use gnulib's socklen module,
58715 I discovered a circular dependency: socklen depends on sys_socket
58716 and vice versa. Emacs can use socklen, but it does not need
58717 sys_socket because it has its own substitute for sys/socket.h.
58718 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
58719 gl_TYPE_SOCKLEN_T.
58720 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
58721 gl_PREREQ_SYS_H_SOCKET.
58722 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
58723 gl_PREREQ_SYS_H_SOCKET.
58724 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
58725 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
58726 * modules/socklen (Depends-on): Do not depend on sys_socket.
58727 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
58729 2011-03-20 Jim Meyering <meyering@redhat.com>
58731 maint.mk: sort file names *after* new transformation
58732 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
58733 prefix would have led to an unwarranted failure in GNU parted.
58734 Sort after that transformation.
58736 2011-03-19 Jim Meyering <meyering@redhat.com>
58738 maint.mk: fix po-file syntax-check rule
58739 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
58740 Patch by Bruno Haible.
58742 2011-03-19 Bruno Haible <bruno@clisp.org>
58744 socklen: Update comment.
58745 * m4/socklen.m4: Update comment about platforms.
58747 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58748 Bruno Haible <bruno@clisp.org>
58750 inet_ntop, inet_pton: Simplify.
58751 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
58752 documented to provide socklen_t and we already depend on sys_socket.
58753 * modules/inet_pton (Depends-on): Likewise.
58754 * lib/arpa_inet.in.h: Adjust comment.
58756 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58757 Bruno Haible <bruno@clisp.org>
58759 netdb: Simplify.
58760 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
58761 documented to provide socklen_t and we already depend on sys_socket.
58762 * lib/netdb.in.h: Adjust comment.
58764 2011-03-19 Bruno Haible <bruno@clisp.org>
58766 sys_socket, netdb: Document problem with socklen_t.
58767 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
58768 platforms.
58769 * doc/posix-headers/netdb.texi: Likewise.
58771 2011-03-18 Eric Blake <eblake@redhat.com>
58773 maint.mk: let po check work in VPATH build
58774 * top/maint.mk (po_file): Allow cfg.mk override.
58775 (sc_po_check): Allow VPATH use.
58776 Reported by Jiri Denemark.
58778 2011-03-16 Jim Meyering <meyering@redhat.com>
58780 maint.mk: allow fine-grained syntax-check exclusion via Make variables
58781 Before, you would have had to create one .x-sc_ file per rule in order
58782 to exempt offending files. Now, you may instead use a Make variable --
58783 usually defined in cfg.mk -- whose name identifies the affected rule.
58784 * top/maint.mk (_sc_excl): Define.
58785 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
58786 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
58788 2011-03-13 Bruno Haible <bruno@clisp.org>
58790 ignore-value tests: Avoid warnings.
58791 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
58792 empty for gcc < 3.4.
58794 2011-03-13 Bruno Haible <bruno@clisp.org>
58796 passfd: Fix link error on Solaris.
58797 * modules/passfd (Description): Correct.
58798 (Depends-on): Add socketlib.
58799 (Link): New section.
58800 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
58802 2011-03-13 Bruno Haible <bruno@clisp.org>
58804 passfd: Fix link error on AIX 5.2.
58805 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
58807 2011-03-13 Bruno Haible <bruno@clisp.org>
58809 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
58810 * lib/sys_socket.in.h: Include <stddef.h>.
58811 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
58812 CMSG_FIRSTHDR. Remove unused variable.
58814 2011-03-13 Bruno Haible <bruno@clisp.org>
58816 passfd: Fix compilation error on OpenBSD.
58817 * lib/passfd.c: Include <sys/uio.h>.
58819 2011-03-13 Bruno Haible <bruno@clisp.org>
58821 passfd test: Fix warnings.
58822 * tests/test-passfd.c: Include <sys/wait.h>.
58823 (main): Fix typo.
58825 2011-03-13 Bruno Haible <bruno@clisp.org>
58827 passfd module, part 4, tweaks.
58828 * tests/test-passfd.c: Reorder includes.
58829 (main): Fix perror and printf calls.
58831 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58833 passfd module, part 4.
58834 * modules/passfd-tests: New file.
58835 * tests/test-passfd.c: New file.
58837 2011-03-13 Jim Meyering <meyering@redhat.com>
58839 Makefile: rely on GNU make; derive syntax-check rule names
58840 Rather than requiring that each sc_ rule be listed as a dependent
58841 of "check", use features of GNU make to derive the list.
58842 * Makefile (syntax-check-rules): Define.
58843 (check): Depend on the new variable, not the hard-coded list.
58845 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
58846 Bruno Haible <bruno@clisp.org>
58848 passfd module, part 3.
58849 * lib/passfd.h (recvfd): Add a flags argument.
58850 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
58851 (recvfd): Add a flags argument.
58852 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
58853 exists.
58854 * modules/passfd (Depends-on): Add cloexec.
58855 Suggested by Eric Blake.
58857 2011-03-13 Bruno Haible <bruno@clisp.org>
58859 passfd module, part 2, tweaks.
58860 * modules/passfd (Files): Reorder.
58861 (Depends-on): Remove errno.
58862 (Include): Remove <sys/socket.h>, <sys/un.h>.
58863 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
58864 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
58865 specification header. Include <sys/socket.h> always. Don't include
58866 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
58867 (sendfd): Clarify that it sets errno when it fails.
58868 (recvfd): Fix specification.
58870 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58872 passfd module, part 2.
58873 * modules/passfd: New file.
58874 * lib/passfd.h: New file.
58875 * lib/passfd.c: New file.
58877 2011-03-12 Bruno Haible <bruno@clisp.org>
58879 wcswidth, mbswidth: Avoid integer overflow.
58880 * lib/wcswidth.c: Include <limits.h>.
58881 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
58882 * lib/mbswidth.c: Include <limits.h>.
58883 (mbsnwidth): Avoid 'int' overflow.
58884 Reported by Jim Meyering.
58886 2011-03-12 Bruno Haible <bruno@clisp.org>
58888 futimens, utimensat: Avoid endless recursion on Solaris 10.
58889 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
58890 Solaris.
58891 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
58892 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
58894 2011-03-11 Jim Meyering <meyering@redhat.com>
58896 maint.mk: relax a regexp to accommodate other formatting styles
58897 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
58898 between "ngettext" and the following "(".
58900 2011-03-11 Pádraig Brady <P@draigBrady.com>
58902 maint.mk: suppress a false positive warning
58903 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
58904 diagnostics are marked with ngettext.
58906 2011-03-10 Eric Blake <eblake@redhat.com>
58908 wchar: add explicit dependencies, for Tru64
58909 * modules/mbmemcasecoll (Depends-on): Add wchar.
58910 * modules/mbtowc (Depends-on): Likewise.
58911 * modules/vasnprintf (Depends-on): Likewise.
58912 * modules/unistdio/u-printf-args (Depends-on): Likewise.
58913 * modules/wctomb (Depends-on): Likewise.
58914 Reported by Peter O'Gorman.
58916 2011-03-08 Bruno Haible <bruno@clisp.org>
58918 passfd module, part 1, tweaks.
58919 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
58920 Improve indentation. Improve AC_MSG_CHECKING messages.
58921 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
58922 gl_SOCKET_FAMILIES.
58924 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58926 passfd module, part 1.
58927 * m4/afunix.m4: New file.
58928 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
58929 sockets.
58931 2011-03-08 Bruno Haible <bruno@clisp.org>
58933 regex-quote: New API.
58934 * lib/regex-quote.h: Include <stdbool.h>.
58935 (struct regex_quote_spec): New type.
58936 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58937 New declarations.
58938 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58939 'const struct regex_quote_spec *' argument.
58940 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
58941 (pcre_special): New constant.
58942 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58943 New functions.
58944 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58945 'const struct regex_quote_spec *' argument.
58946 * modules/regex-quote (Depends-on): Add stdbool.
58947 * tests/test-regex-quote.c (check): Update for new API. Add test for
58948 anchored results.
58949 * NEWS: Mention the API change.
58950 Reported by Reuben Thomas and Eric Blake.
58952 2011-03-06 Bruno Haible <bruno@clisp.org>
58954 regex-quote: Fix creation of POSIX extended regular expressions.
58955 * lib/regex-quote.c (ere_special): Add grouping and alternation
58956 operators.
58958 2011-03-05 Bruno Haible <bruno@clisp.org>
58960 doc: Improve doc regarding autopoint vs. gnulib.
58961 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
58962 disable autopoint while running autoreconf.
58963 Suggested by Ralf Wildenhues.
58965 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
58967 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
58968 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
58970 2011-03-03 Bruce Korb <bkorb@gnu.org>
58972 parse-duration: remove xalloc.h dependency
58973 * lib/parse-duration.c (parse_period): handle NULL return from
58974 strdup instead of calling xstrdup().
58975 * modules/parse-duration: remove "xalloc" dependency
58977 2011-03-03 Matthew Booth <mbooth@redhat.com>
58979 bootstrap: honor m4_base when running aclocal
58980 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
58982 2011-03-02 Jim Meyering <meyering@redhat.com>
58984 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
58985 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
58986 on request from Matt Booth.
58988 2011-03-01 Eric Blake <eblake@redhat.com>
58990 test-link: work on Hurd
58991 * tests/test-link.h (test_link): Hurd rejects linking directories
58992 with EISDIR instead of the POSIX-mandated EPERM.
58994 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
58996 stdio: simplify by moving files to printf-posix, sigpipe
58997 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
58998 since this symbol is needed only if printf is replaced.
58999 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
59000 Require gl_ASM_SYMBOL_PREFIX.
59001 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
59002 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
59003 (Depends-on): Add 'raise'.
59004 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
59005 * modules/stdio (Files): Remove lib/stdio-write.c,
59006 m4/asm-underscore.m4.
59007 (Depends-on): Remove 'raise'.
59009 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
59010 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
59011 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
59012 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
59014 2011-02-28 Bruno Haible <bruno@clisp.org>
59016 localcharset: Assume ANSI C behaviour of free().
59017 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
59018 calling free().
59019 Suggested by Simon Josefsson <simon@josefsson.org>.
59021 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
59022 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
59023 Bruno Haible <bruno@clisp.org> (tiny change)
59025 On Cygwin, use /proc file system instead of win32 API.
59026 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
59027 Win32 file names.
59028 (DllMain): Simplify by removing Cygwin specific code.
59029 (find_shared_library_fullname): Use Linux specific implementation also
59030 for Cygwin.
59031 (get_shared_library_fullname): Update accordingly.
59032 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
59033 Win32 file names.
59034 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
59035 Cygwin specific code.
59037 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
59038 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
59040 Fix OpenMP flag detection for various Fortran compilers.
59041 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
59042 OpenMP-conditional compilation construct, to force compile
59043 failure with missing OpenMP flag.
59044 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
59046 2011-02-25 Eric Blake <eblake@redhat.com>
59048 strstr: expand test coverage
59049 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
59050 compilation.
59051 * tests/test-memmem.c (main): Duplicate tests.
59052 * tests/test-strcasestr.c (main): Likewise.
59053 * tests/test-c-strcasestr.c (main): Likewise.
59055 2011-02-25 Jim Meyering <meyering@redhat.com>
59057 maint.mk: detect missing-NL-at-EOF, too
59058 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
59059 it also detects when a file lacks a newline at EOF.
59060 (require_exactly_one_NL_at_EOF_): Renamed from
59061 detect_empty_lines_at_EOF_. I opted not to rename the rule,
59062 since people may well have .x-sc_... file names tied to the
59063 existing name. Suggested by Eric Blake.
59065 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
59067 dirname: move m4/dos.m4 functionality into lib/dosname.h
59069 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
59070 extracts symbols from it, puts them into config.h; but it's much
59071 easier to use the symbols directly. filename.h already does this,
59072 but it disagrees with dos.m4 in some respects. This patch
59073 introduces a different include file dosname.h that packages up
59074 dos.m4, and then later we can work on merging filename.h and
59075 dosname.h. Applications that need only the easy-to-configure
59076 symbols should consider including dosname.h rather than dirname.h.
59077 * NEWS: Mention incompatible changes.
59078 * m4/dos.m4: Remove.
59079 * lib/dosname.h, modules/dosname: New files.
59080 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
59081 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
59082 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
59083 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
59084 Include dosname.h, not dirname.h.
59085 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
59086 Include dosname.h, for definitions of symbols like ISSLASH
59087 that used to be in config.h.
59088 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
59089 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
59090 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
59091 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
59092 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
59093 * modules/rmdir (Files): Likewise.
59094 * modules/stat (Files): Likewise.
59095 * modules/unlink (Files): Likewise.
59096 * modules/dirname-lgpl (Depends-on): Add dosname.
59097 * modules/lstat (Depends-on): Likewise.
59098 * modules/openat (Depends-on): Likewise.
59099 * modules/rmdir (Depends-on): Likewise.
59100 * modules/savewd (Depends-on): Likewise.
59101 * modules/stat (Depends-on): Likewise.
59102 * modules/unlink (Depends-on): Likewise.
59103 * modules/openat (Depends-on): Remove dirname-lgpl.
59104 * modules/savewd (Depends-on): Likewise.
59105 * tests/test-dirname.c: Do not use removed symbols like
59106 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
59107 the remaining symbols, e.g., ISSLASH ('\\').
59109 2011-02-25 Eric Blake <eblake@redhat.com>
59111 strstr: revert patches that introduced bug and pessimization
59112 * lib/str-two-way.h: Add another reference.
59113 (two_way_short_needle, two_way_long_needle): Revert changes from
59114 2011-02-24; they pessimize search speed.
59115 (critical_factorization): Partially revert changes from
59116 2010-06-22; they violate the requirement that the left half of the
59117 needle be smaller than the period of the needle.
59119 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
59121 filenamecat: remove unnecessary dependency on dirname-lgpl
59122 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
59123 is no direct dependency, just an indirect one via filenamecat-lgpl.
59125 remove: remove unnecessary use of m4/dos.m4
59126 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
59127 * modules/remove (FILES): Remove m4/dos.m4.
59129 * lib/openat-proc.c: Don't include dirname.h; not needed.
59131 backupfile: remove unnecessary use of m4/dos.m4
59132 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
59133 of its symbols are used by the backupfile code. backupfile.c does
59134 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
59135 for the rare case of programs that want all their backup file
59136 names to live within 8+3 limits, and dos.m4 doesn't address that.
59137 * modules/backupfile (Files): Remove m4/dos.m4.
59139 2011-02-24 Jim Meyering <meyering@redhat.com>
59141 strstr: fix a bug whereby strstr would mistakenly return NULL
59142 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
59143 in period calculation.
59144 (two_way_long_needle): Likewise.
59145 The original problem was reported by Mike Stump in
59146 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
59147 Ralf Wildenhues provided the short needle and haystack.
59148 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
59149 Add a more involved test to trigger the bug in two_way_long_needle.
59151 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
59153 gnulib-tool: remove use of bold display in help screen
59154 * gnulib-tool (func_usage): Do not use bold display anymore in the
59155 help screen. That was just meant to be a temporary emphasis for a
59156 backward-incompatible change.
59158 2011-02-23 Bruno Haible <bruno@clisp.org>
59160 Fix misindentation of preprocessor directives.
59161 * lib/argp-namefrob.h: Reindent preprocessor directives.
59162 * lib/getopt_int.h (struct _getopt_data): Likewise.
59163 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
59164 * lib/vasnprintf.c (decode_long_double): Likewise.
59165 * tests/test-argmatch.c: Insert blank lines, for clarity.
59166 * tests/test-exclude.c: Likewise.
59168 2011-02-22 Bruno Haible <bruno@clisp.org>
59170 ioctl: Fix for MacOS X in 64-bit mode.
59171 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
59172 value.
59173 Suggested by Eric Blake.
59174 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
59176 2011-02-22 Jim Meyering <meyering@redhat.com>
59178 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
59179 * Makefile (sc_cpp_indent_check): Don't limit the check to files
59180 in lib/.
59182 2011-02-22 Eric Blake <eblake@redhat.com>
59184 maint: avoid any CDPATH issue
59185 * Makefile (sc_cpp_indent_check): Anchor cd argument.
59187 maint: adjust cpp indentation for my modules, as well
59188 * Makefile (sc_cpp_indent_check): Add my name.
59189 * lib/fbufmode.c: Filter through cppi.
59190 * lib/fpurge.c: Likewise.
59191 * lib/freadable.c: Likewise.
59192 * lib/freading.c: Likewise.
59193 * lib/fwritable.c: Likewise.
59194 * lib/fwriting.c: Likewise.
59195 * lib/sigaction.c: Likewise.
59197 2011-02-22 Jim Meyering <meyering@redhat.com>
59199 maint: adjust cpp indentation to reflect nesting depth
59200 I.e., in a block of code that begins with an unnested "#if",
59201 put one space between the "#" in column 1 and following token.
59202 For example,
59203 -#include <sys/vfs.h>
59204 +# include <sys/vfs.h>
59205 Do this only in .c files that are part of a module I maintain.
59206 * lib/linkat.c: Filter through cppi.
59207 * lib/nanosleep.c: Likewise.
59208 * lib/openat.c: Likewise.
59209 * lib/openat-die.c: Likewise.
59210 * lib/dup3.c: Likewise.
59211 * lib/fchownat.c: Likewise.
59212 * lib/flock.c: Likewise.
59213 * lib/fsync.c: Likewise.
59214 * lib/fts.c: Likewise.
59215 * lib/getpass.c: Likewise.
59216 * lib/gettimeofday.c: Likewise.
59217 * lib/userspec.c: Likewise.
59218 * Makefile (sc_cpp_indent_check): New rule, to check this.
59220 2011-02-22 Bruno Haible <bruno@clisp.org>
59222 New module 'wctomb'.
59223 * lib/stdlib.in.h (wctomb): New declaration.
59224 * lib/wctomb.c: New file.
59225 * lib/wctomb-impl.h: New file.
59226 * m4/wctomb.m4: New file.
59227 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
59228 REPLACE_WCTOMB.
59229 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
59230 REPLACE_WCTOMB.
59231 * modules/wctomb: New file.
59232 * tests/test-stdlib-c++.cc: Test signature of wctomb.
59233 * doc/posix-functions/wctomb.texi: Mention the new module.
59234 * modules/wctob (Depends-on): Add wctomb.
59236 2011-02-22 Bruno Haible <bruno@clisp.org>
59238 New module 'mbtowc'.
59239 * lib/stdlib.in.h (mbtowc): New declaration.
59240 * lib/mbtowc.c: New file.
59241 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
59242 * m4/mbtowc.m4: New file.
59243 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
59244 REPLACE_MBTOWC.
59245 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
59246 REPLACE_MBTOWC.
59247 * modules/mbtowc: New file.
59248 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
59249 * doc/posix-functions/mbtowc.texi: Mention the new module.
59250 * modules/btowc (Depends-on): Add mbtowc.
59252 2011-02-22 Bruno Haible <bruno@clisp.org>
59254 wcrtomb: Add more tests for native Windows platforms.
59255 * tests/test-wcrtomb-w32-1.sh: New file.
59256 * tests/test-wcrtomb-w32-2.sh: New file.
59257 * tests/test-wcrtomb-w32-3.sh: New file.
59258 * tests/test-wcrtomb-w32-4.sh: New file.
59259 * tests/test-wcrtomb-w32-5.sh: New file.
59260 * tests/test-wcrtomb-w32.c: New file.
59261 * modules/wcrtomb-tests (Files): Add them.
59262 (Makefile.am): Arrange to run these tests.
59263 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
59264 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
59266 2011-02-20 Bruno Haible <bruno@clisp.org>
59268 wcrtomb: Enhance test.
59269 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
59271 2011-02-20 Bruno Haible <bruno@clisp.org>
59273 mbrtowc: Tiny optimization.
59274 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
59276 2011-02-20 Jim Meyering <meyering@redhat.com>
59278 test-exclude.c: remove unmatched #endif
59279 * tests/test-exclude.c: Remove stray #endif, left over from
59280 the change of a week ago.
59282 2011-02-19 Jim Meyering <meyering@redhat.com>
59284 git-version-gen: skip "-dirty" check when appropriate
59285 * build-aux/git-version-gen: Don't run any git commands when the
59286 version string comes from .tarball-version. Prior to this, we
59287 would run git update-index --refresh even from a just-unpacked
59288 tarball directory, and that could affect a .git/ directory in a
59289 parent of the build directory. Reported by Mike Frysinger.
59291 2011-02-19 Bruno Haible <bruno@clisp.org>
59293 unictype/property-byname: Reduce the size of the 'data' segment.
59294 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
59296 2011-02-19 Bruno Haible <bruno@clisp.org>
59298 unictype/scripts: Reduce the size of the 'data' segment.
59299 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
59300 '%pic'.
59301 * lib/unictype/scripts_byname.gperf: Regenerated.
59303 2011-02-19 Bruno Haible <bruno@clisp.org>
59305 stdint: Update documentation.
59306 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
59308 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
59310 stdint: omit redundant check for wchar.h
59311 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
59312 always tests whether wchar.h exists, so remove the now-redundant test.
59314 2011-02-18 Bruno Haible <bruno@clisp.org>
59316 stdint: Cut dependency to module 'wchar'.
59317 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
59318 include the necessary prerequisites.
59319 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
59320 * modules/stdint (Depends-on): Remove wchar.
59321 (Makefile.am): Substitute HAVE_WCHAR_H.
59322 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
59324 2011-02-18 Eric Blake <eblake@redhat.com>
59326 longlong: skip, rather than fail, on cross-compilation
59327 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
59328 when cross-compiling; regression from 2011-02-16.
59330 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59332 * NEWS: Mention 2011-02-08 change to stdlib.
59334 2011-02-17 Bruno Haible <bruno@clisp.org>
59336 getloadavg: Add comments about platforms.
59337 * m4/getloadavg.m4: Add comment.
59338 * lib/getloadavg.c: Likewise.
59340 2011-02-17 Bruno Haible <bruno@clisp.org>
59342 getloadavg: Fix link error on Solaris 2.6.
59343 * modules/getloadavg (Link): New section.
59344 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
59345 linking test-getloadavg.
59346 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
59347 getloadavg.
59349 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59351 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
59352 It was 'int', but this doesn't match the IRIX 6.5 manual.
59353 Suggested by Bruno Haible in
59354 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59356 2011-02-17 Bruno Haible <bruno@clisp.org>
59358 havelib: Fix comments.
59359 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59360 change.
59362 2011-02-17 Bruno Haible <bruno@clisp.org>
59364 havelib: Update config.rpath.
59365 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59367 2011-02-17 Bruno Haible <bruno@clisp.org>
59369 getloadavg test: Add some plausibility checks.
59370 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59371 is improbable.
59373 2011-02-16 Eric Blake <eblake@redhat.com>
59375 maintainer-makefile: make syntax-check a no-op from tarballs
59376 * top/maint.mk (no-vc-detected): New rule.
59377 (local-checks-available): Use it to avoid hanging if someone tries
59378 'make syntax-check' from a tarball. Also append to any non-syntax
59379 checks already defined in cfg.mk.
59381 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59383 longlong: tune, particularly for common case of c99
59385 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59386 or running anything if c99, or if unsigned long long int does not
59387 work. In either case, we know the answer without further tests.
59388 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59389 it at most once, and use its results for both long long int and
59390 unsigned long long int. This is more likely to be efficient in
59391 the common case where the program wants to check for both long
59392 long int and unsigned long long int.
59393 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59394 since the answer is already known.
59396 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59398 getloadavg: set errno
59399 * lib/getloadavg.c: Set errno when returning -1. If no other
59400 error number looks appropriate, set it to ENOSYS if the getloadavg
59401 looks like it can't possibly ever work, ENOTSUP otherwise.
59402 Suggested by Bruno Haible in
59403 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59405 getloadavg: trim unused parts and speed up 'configure'
59406 * NEWS: Document this.
59407 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59408 always compiled if getloadavg is absent.
59409 Move test code to ...
59410 * tests/test-getloadavg.c: New file, containing previous
59411 contents of test from lib/getloadavg.c. It also contains
59412 suggestions by Bruno Haible in
59413 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59414 * modules/getloadavg-tests: New file.
59415 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59416 Do tests in the same order as they're needed for getloadavg.c.
59417 Omit setgid-related tests that generate symbols KMEM_GROUP,
59418 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59419 Do only the tests that are needed to see whether the system has
59420 getloadavg, moving the other tests into ...
59421 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59422 NLIST_NAME_UNION; nobody should be using it. Do not define
59423 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59424 relevant, as the user of this module shouldn't care how getloadavg
59425 is implemented.
59427 getloadavg: omit unused var
59428 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59430 2011-02-15 Jim Meyering <meyering@redhat.com>
59432 doc: update users.txt
59433 * users.txt: Update iwhd's URL.
59435 2011-02-13 Bruno Haible <bruno@clisp.org>
59437 Consistent macro naming for macros that use GCC __attribute__.
59438 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59439 _ATTRIBUTE_NONNULL_.
59440 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59441 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59442 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59443 ATTRIBUTE_DEPRECATED.
59444 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59445 ATTRIBUTE_NORETURN.
59446 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59447 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59448 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59449 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59450 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59451 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59452 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59453 ATTRIBUTE_SENTINEL.
59454 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59455 ATTRIBUTE_RETURN_CHECK.
59456 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59457 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59458 ATTRIBUTE_NORETURN.
59459 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59460 Reported by Paul Eggert.
59462 2011-02-13 Bruno Haible <bruno@clisp.org>
59464 Don't interfere with a program's definition of __attribute__.
59465 * lib/argp.h (__attribute__): Remove definition.
59466 (_GL_ATTRIBUTE_FORMAT): New macro.
59467 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59468 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59469 (_GL_ATTRIBUTE_FORMAT): New macro.
59470 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59471 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59472 GCC 3 or newer.
59473 * lib/error.h (__attribute__): Remove definition.
59474 (_GL_ATTRIBUTE_FORMAT): New macro.
59475 (error, error_at_line): Use it.
59476 * lib/hash.h (__attribute__): Remove definition.
59477 (ATTRIBUTE_WUR): Update definition. Define always.
59478 * lib/openat.h (__attribute__): Remove definition.
59479 (ATTRIBUTE_NORETURN): Update definition. Define always.
59480 * lib/sigpipe-die.h (__attribute__): Remove definition.
59481 (ATTRIBUTE_NORETURN): Update definition. Define always.
59482 * lib/vasnprintf.h (__attribute__): Remove definition.
59483 (_GL_ATTRIBUTE_FORMAT): New macro.
59484 (asnprintf, vasnprintf): Use it.
59485 * lib/xalloc.h (__attribute__): Remove definition.
59486 (ATTRIBUTE_NORETURN): Update definition. Define always.
59487 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59488 * lib/xmemdup0.h (__attribute__): Remove definition.
59489 (ATTRIBUTE_NORETURN): Update definition. Define always.
59490 * lib/xprintf.h (__attribute__): Remove definition.
59491 (_GL_ATTRIBUTE_FORMAT): New macro.
59492 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59493 * lib/xstrtol.h (__attribute__): Remove definition.
59494 (ATTRIBUTE_NORETURN): Update definition. Define always.
59495 * lib/xvasprintf.h (__attribute__): Remove definition.
59496 (_GL_ATTRIBUTE_FORMAT): New macro.
59497 (xasprintf, xvasprintf): Use it.
59498 * tests/test-argmatch.c (__attribute__): Remove definition.
59499 (ATTRIBUTE_NORETURN): Update definition. Define always.
59500 * tests/test-exclude.c (__attribute__): Remove definition.
59501 (ATTRIBUTE_NORETURN): Update definition. Define always.
59502 Reported by Paul Eggert.
59504 2011-02-13 Bruno Haible <bruno@clisp.org>
59506 mbrtowc: Add more tests for native Windows platforms.
59507 * tests/test-mbrtowc-w32-1.sh: New file.
59508 * tests/test-mbrtowc-w32-2.sh: New file.
59509 * tests/test-mbrtowc-w32-3.sh: New file.
59510 * tests/test-mbrtowc-w32-4.sh: New file.
59511 * tests/test-mbrtowc-w32-5.sh: New file.
59512 * tests/test-mbrtowc-w32.c: New file.
59513 * modules/mbrtowc-tests (Files): Add them.
59514 (Makefile.am): Arrange to run these tests.
59515 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59516 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59518 2011-02-13 Bruno Haible <bruno@clisp.org>
59520 mbrtowc: Work around native Windows bug.
59521 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59522 guess when no suitable locale for testing was found.
59523 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59525 2011-02-13 Bruno Haible <bruno@clisp.org>
59527 mbsinit: Work around mingw bug.
59528 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59529 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59530 Windows.
59531 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59533 2011-02-13 Bruno Haible <bruno@clisp.org>
59535 mbsinit: Don't crash for a NULL argument.
59536 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59537 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59539 2011-02-13 Bruno Haible <bruno@clisp.org>
59541 Don't interfere with a program's definition of __attribute__.
59542 * lib/stdio.in.h (__attribute__): Remove definition.
59543 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59544 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59545 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59546 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59547 * lib/string.in.h (__attribute__): Remove definition.
59548 Reported by Paul Eggert.
59550 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59552 stdlib: don't get in the way of non-GCC __attribute__
59553 See thread starting at
59554 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59555 Revert previous stdlib change, installing the following instead:
59556 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59557 to get in the way of a non-GCC compiler that supports __attribute__.
59558 (_GL_ATTRIBUTE_RETURN): New macro.
59559 (_Exit): Use it instead of __attribute__.
59561 2011-02-12 Bruno Haible <bruno@clisp.org>
59563 quotearg test: Avoid test failure on mingw.
59564 * tests/test-quotearg.sh: Convert the locale identifier from native
59565 Windows syntax to Unix syntax.
59567 2011-02-12 Bruno Haible <bruno@clisp.org>
59569 setlocale: Prefer gnulib's override over libintl's override.
59570 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59571 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59572 GNULIB_defined_setlocale is set.
59574 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59576 stdlib: support non-GCC __attribute__
59578 Fix a serious and tricky problem encountered when attempting to
59579 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59580 5.5, but it crashed due to memory corruption on Solaris 10 with
59581 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59582 bits that are otherwise zero. This tagging is optional inside
59583 Emacs but is preferred and is used when __attribute__ ((__aligned
59584 (8))) works, as it does with both recent-enough GCC and with Sun C
59585 5.11. However, Sun C 5.11 is not GCC and does not #define
59586 __GNUC__ and __GNUC_MINOR__.
59588 When I added the getloadavg module to Emacs, it brought in
59589 stdlib.in.h, which contained this fragment:
59591 #ifndef __attribute__
59592 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59593 # define __attribute__(Spec) /* empty */
59594 # endif
59595 #endif
59597 When files that include <stdlib.h> were compiled with Sun C 5.11,
59598 the above code disabled __attribute__ ((__aligned (8))), which
59599 caused variables to not be properly aligned, which eventually led
59600 to the pointer corruption mentioned above. (This was a bit hard
59601 to diagnose, unfortunately.)
59603 Several "#define __attribute__(X) /* empty */" code snippets need
59604 to be eradicated from Gnulib to work with non-GCC compilers that
59605 support __attribute__. The Autoconf way to do this is to test for
59606 each kind of attribute that we want support for, and selectively
59607 enable that in source code.
59609 Fix this problem just for stdlib.h, by adding a test for the
59610 __noreturn__ attribute, and change stdlib.in.h to use that test
59611 when needed. This technique can be easily generalized to the
59612 other *.in.h files and attributes, and a similar technique can be
59613 used for *.h and *.c files. This patch is enough to solve the
59614 problem for Emacs + getloadavg, and I thought I'd publish it for
59615 feedback before undertaking further, similar fixes in other
59616 modules.
59618 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59619 because it's not needed for stdlib.h. It merely substitutes the
59620 value directly into stdlib.h. We may well need to #define it, or
59621 similar symbols, for other modules, but it's nice to also have an
59622 option to not #define it for applications like Emacs that do not
59623 need it.
59625 * lib/stdlib.in.h (__attribute__): Do not #define.
59626 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59627 be defined only if the _Exit module is also used.
59628 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59629 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59630 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59631 platforms.
59632 * modules/_Exit (Files): Add m4/attribute.m4.
59633 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59634 * m4/attribute.m4: New file.
59636 2011-02-12 Bruno Haible <bruno@clisp.org>
59638 wcsrtombs: Work around bug on native Windows.
59639 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59640 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59641 instead of len.
59642 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59644 2011-02-12 Bruno Haible <bruno@clisp.org>
59646 mbsrtowcs: Work around bug on native Windows.
59647 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59648 against mingw bug.
59649 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59651 2011-02-12 Bruno Haible <bruno@clisp.org>
59653 Avoid setlocale bugs in tests.
59654 * modules/btowc (Dependencies): Add setlocale.
59655 * modules/c-strcase (Dependencies): Likewise.
59656 * modules/mbmemcasecmp (Dependencies): Likewise.
59657 * modules/mbmemcasecoll (Dependencies): Likewise.
59658 * modules/mbrtowc (Dependencies): Likewise.
59659 * modules/mbscasecmp (Dependencies): Likewise.
59660 * modules/mbscasestr (Dependencies): Likewise.
59661 * modules/mbschr (Dependencies): Likewise.
59662 * modules/mbscspn (Dependencies): Likewise.
59663 * modules/mbsinit (Dependencies): Likewise.
59664 * modules/mbsncasecmp (Dependencies): Likewise.
59665 * modules/mbsnrtowcs (Dependencies): Likewise.
59666 * modules/mbspbrk (Dependencies): Likewise.
59667 * modules/mbspcasecmp (Dependencies): Likewise.
59668 * modules/mbsrchr (Dependencies): Likewise.
59669 * modules/mbsrtowcs (Dependencies): Likewise.
59670 * modules/mbsspn (Dependencies): Likewise.
59671 * modules/mbsstr (Dependencies): Likewise.
59672 * modules/nl_langinfo (Dependencies): Likewise.
59673 * modules/quotearg (Dependencies): Likewise.
59674 * modules/unicase/locale-language (Dependencies): Likewise.
59675 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59676 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59677 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59678 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
59679 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
59680 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
59681 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
59682 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
59683 * modules/vasnprintf-posix (Dependencies): Likewise.
59684 * modules/wcrtomb (Dependencies): Likewise.
59685 * modules/wcsnrtombs (Dependencies): Likewise.
59686 * modules/wcsrtombs (Dependencies): Likewise.
59688 2011-02-12 Bruno Haible <bruno@clisp.org>
59690 setlocale: Workaround native Windows bug.
59691 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
59692 succeeds but sets LC_CTYPE to "C", report a failure.
59693 * tests/test-setlocale2.sh: New file.
59694 * tests/test-setlocale2.c: New file.
59695 * modules/setlocale-tests (Files): Add the new files.
59696 (Makefile.am): Enable test-setlocale2.sh test.
59697 * doc/posix-functions/setlocale.texi: Mention workaround.
59699 2011-02-11 Bruno Haible <bruno@clisp.org>
59701 Tests for module 'setlocale'.
59702 * modules/setlocale-tests: New file.
59703 * tests/test-setlocale1.sh: New file.
59704 * tests/test-setlocale1.c: New file.
59706 New module 'setlocale'.
59707 * lib/locale.in.h (setlocale): New declaration.
59708 * lib/setlocale.c: New file, based on
59709 gettext/gettext-runtime/intl/setlocale.c.
59710 * m4/setlocale.m4: New file.
59711 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
59712 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
59713 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
59714 REPLACE_SETLOCALE.
59715 * modules/setlocale: New file.
59716 * tests/test-locale-c++.cc: Test the declaration of setlocale.
59717 * doc/posix-functions/setlocale.texi: Mention the new module.
59719 2011-02-11 Bruno Haible <bruno@clisp.org>
59721 Prepare for locale dependent tests on mingw.
59722 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
59723 because it has the wrong locale encoding.
59724 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
59725 French_France.1252 instead of "fr".
59726 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
59727 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
59728 because it has the wrong locale encoding.
59729 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
59730 native Windows, try Turkish_Turkey.65001.
59731 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
59732 Chinese_China.54936.
59734 Prepare for locale dependent tests on mingw.
59735 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
59736 differently.
59737 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
59738 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
59739 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
59740 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
59742 2011-02-11 Eric Blake <eblake@redhat.com>
59744 strptime: avoid compiler warnings
59745 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
59746 compiler warnings about dead code.
59747 Reported by Daniel P. Berrange.
59749 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
59751 doc: update users.txt
59752 * users.txt: Add rcs.
59754 2011-02-10 John W. Eaton <jwe@gnu.org>
59756 doc: update users.txt
59757 * users.txt: Add octave.
59759 2011-02-10 Jim Meyering <meyering@redhat.com>
59761 doc: update users.txt
59762 * users.txt: Add iwhd.
59764 2011-02-09 Bruno Haible <bruno@clisp.org>
59766 gnulib-tool: Make copyright notice adjustment more robust.
59767 * gnulib-tool (func_import): In sed_transform_main_lib_file,
59768 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
59769 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
59770 License".
59771 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
59773 2011-02-06 Bruno Haible <bruno@clisp.org>
59775 New module 'towctrans'.
59776 * modules/towctrans: New file.
59777 * lib/wctype.in.h (towctrans): New declaration.
59778 * lib/towctrans.c: New file.
59779 * lib/towctrans-impl.h: New file.
59780 * m4/towctrans.m4: New file.
59781 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
59782 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
59783 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
59784 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
59785 * doc/posix-functions/towctrans.texi: Mention the new module.
59787 2011-02-06 Bruno Haible <bruno@clisp.org>
59789 New module 'wctrans'.
59790 * modules/wctrans: New file.
59791 * lib/wctype.in.h (wctrans): New declaration.
59792 * lib/wctrans.c: New file.
59793 * lib/wctrans-impl.h: New file.
59794 * m4/wctrans.m4: New file.
59795 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
59796 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
59797 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
59798 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
59799 * doc/posix-functions/wctrans.texi: Mention the new module.
59801 2011-02-06 Bruno Haible <bruno@clisp.org>
59803 New module 'iswctype'.
59804 * modules/iswctype: New file.
59805 * lib/wctype.in.h (iswctype): New declaration.
59806 * lib/iswctype.c: New file.
59807 * lib/iswctype-impl.h: New file.
59808 * m4/iswctype.m4: New file.
59809 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
59810 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
59811 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
59812 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
59813 * doc/posix-functions/iswctype.texi: Mention the new module and the
59814 HP-UX 11.00 problem.
59816 2011-02-06 Bruno Haible <bruno@clisp.org>
59818 New module 'wctype'.
59819 * modules/wctype: Change to represent the wctype() substitute.
59820 * lib/wctype.in.h (wctype): New declaration.
59821 * lib/wctype.c: New file.
59822 * lib/wctype-impl.h: New file.
59823 * m4/wctype.m4: New file.
59824 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
59825 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
59826 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
59827 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
59828 * doc/posix-functions/wctype.texi: Mention the new module and the
59829 HP-UX 11.00 problem.
59831 2011-02-06 Bruno Haible <bruno@clisp.org>
59833 wctype-h: Ensure wctype_t and wctrans_t are defined.
59834 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
59835 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59836 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59837 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
59838 HAVE_WCTRANS_T.
59839 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
59841 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
59843 flock: fix license typo
59845 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
59846 omitted.
59848 2011-02-08 Bruno Haible <bruno@clisp.org>
59850 Split large sed scripts, for HP-UX sed.
59851 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
59852 to avoid HP-UX limit of 99 commands, in the near future.
59853 * modules/stdlib (Makefile.am): Likewise.
59854 * modules/unistd (Makefile.am): Likewise.
59855 * modules/wchar (Makefile.am): Likewise.
59856 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
59857 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
59858 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
59860 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59861 Bruno Haible <bruno@clisp.org>
59863 stdlib: improve random_r modularization
59864 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
59865 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
59866 you also need the random_r module to get this material right.
59867 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
59868 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
59869 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
59871 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59873 stdlib: don't depend on stdint
59874 * lib/stdlib.in.h: Don't include <stdint.h> merely because
59875 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
59876 be independent of whether stdint.h is needed.
59877 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
59878 here, instead of ...
59879 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
59880 struct random_data should be using the random_r module, not just
59881 the stdlib module (which wouldn't make sense: what package needs
59882 just struct random_data without also needing random_r?).
59883 * modules/stdlib (Depends-on): Remove stdint.
59885 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
59886 See the thread rooted at
59887 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
59888 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
59889 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
59890 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
59891 __VMS)); previously it was always included (via fcntl--.h).
59892 (getloadavg): Do not use c_strtod. Instead, approximate it by
59893 hand; this is good enough for load averages. Also, do not use
59894 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
59895 flags directly if available and don't bother otherwise. (Packages
59896 that need the extra reliability should use the modules that define
59897 these flags on older platforms that lack them.)
59898 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
59899 fcntl-safer.
59901 2011-02-08 Jim Meyering <meyering@redhat.com>
59903 di-set.h, ino-map.h: add multiple-inclusion guard
59904 Technically, the guard is required only for ino-map.h, due to its
59905 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
59906 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
59907 * lib/ino-map.h: Likewise.
59909 2011-02-06 Bruno Haible <bruno@clisp.org>
59911 iswblank: Ensure declaration on glibc systems.
59912 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
59913 * modules/iswblank (Dependencies): Add 'extensions'.
59914 * doc/posix-functions/iswblank.texi: Document the glibc problem.
59916 2011-02-06 Bruno Haible <bruno@clisp.org>
59918 New module 'iswblank'.
59919 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
59920 * modules/iswblank: New file.
59921 * modules/wctype-h (Files): Remove lib/iswblank.c.
59922 (Makefile.am): Substitute GNULIB_ISWBLANK.
59923 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
59924 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
59925 (gl_WCTYPE_H_DEFAULTS): New macro.
59926 (gl_WCTYPE_H): Require it. Remove iswblank related code.
59927 * modules/iswblank-tests: New file.
59928 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
59929 * tests/test-wctype-h.c (main): Remove iswblank tests.
59930 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
59931 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
59932 of 'wctype-h'.
59933 * NEWS: Mention the change.
59934 * modules/mbchar (Depends-on): Add iswblank.
59936 2011-02-08 Bruno Haible <bruno@clisp.org>
59938 di-set tests: Refactor.
59939 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
59940 unnecessary includes.
59941 (ASSERT): Remove macro.
59942 (main): Make C90 compliant by avoiding variable declaration after
59943 statement.
59944 * modules/di-set-tests (Files): Add tests/macros.h.
59946 2011-02-08 Bruno Haible <bruno@clisp.org>
59948 ino-map tests: Refactor.
59949 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
59950 unnecessary includes.
59951 (ASSERT): Remove macro.
59952 (main): Make C90 compliant by avoiding variable declaration after
59953 statement.
59954 * modules/ino-map-tests (Files): Add tests/macros.h.
59956 2011-02-08 Jim Meyering <meyering@redhat.com>
59958 di-set: add "const" to a cast
59959 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
59960 "(void const *)", not "(void *)". Spotted by Bruno Haible.
59962 2011-02-06 Bruno Haible <bruno@clisp.org>
59964 Rename module 'wctype' to 'wctype-h'.
59965 * modules/wctype-h: Renamed from modules/wctype.
59966 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
59967 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
59968 (Files, Depends-on, Makefile.am): Update.
59969 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
59970 (Files, Makefile.am): Update.
59971 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
59972 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
59973 * doc/posix-headers/wctype.texi: Update.
59974 * doc/posix-functions/iswalnum.texi: Update.
59975 * doc/posix-functions/iswalpha.texi: Update.
59976 * doc/posix-functions/iswblank.texi: Update.
59977 * doc/posix-functions/iswcntrl.texi: Update.
59978 * doc/posix-functions/iswdigit.texi: Update.
59979 * doc/posix-functions/iswgraph.texi: Update.
59980 * doc/posix-functions/iswlower.texi: Update.
59981 * doc/posix-functions/iswprint.texi: Update.
59982 * doc/posix-functions/iswpunct.texi: Update.
59983 * doc/posix-functions/iswspace.texi: Update.
59984 * doc/posix-functions/iswupper.texi: Update.
59985 * doc/posix-functions/iswxdigit.texi: Update.
59986 * doc/posix-functions/towlower.texi: Update.
59987 * doc/posix-functions/towupper.texi: Update.
59988 * NEWS: Mention the change.
59989 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
59990 * modules/mbchar (Dependencies): Likewise.
59991 * modules/mbswidth (Dependencies): Likewise.
59992 * modules/quotearg (Dependencies): Likewise.
59993 * modules/regex (Dependencies): Likewise.
59994 * modules/wcscasecmp (Dependencies): Likewise.
59995 * modules/wcsncasecmp (Dependencies): Likewise.
59996 * modules/wcwidth (Dependencies): Likewise.
59998 2011-02-06 Bruno Haible <bruno@clisp.org>
60000 New module 'wcswidth'.
60001 * modules/wcswidth: New file.
60002 * lib/wchar.in.h (wcswidth): New declaration.
60003 * lib/wcswidth.c: New file.
60004 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
60005 * m4/wcswidth.m4: New file.
60006 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
60007 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
60008 REPLACE_WCSWIDTH.
60009 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
60010 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
60011 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
60012 * doc/posix-functions/wcswidth.texi: Mention the new module.
60014 2011-02-06 Bruno Haible <bruno@clisp.org>
60016 New module 'wcstok'.
60017 * modules/wcstok: New file.
60018 * lib/wchar.in.h (wcstok): New declaration.
60019 * lib/wcstok.c: New file.
60020 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
60021 * m4/wcstok.m4: New file.
60022 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
60023 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
60024 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
60025 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
60026 * doc/posix-functions/wcstok.texi: Mention the new module.
60028 2011-02-06 Bruno Haible <bruno@clisp.org>
60030 New module 'wcsstr'.
60031 * modules/wcsstr: New file.
60032 * lib/wchar.in.h (wcsstr): New declaration.
60033 * lib/wcsstr.c: New file.
60034 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
60035 * m4/wcsstr.m4: New file.
60036 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
60037 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
60038 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
60039 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
60040 * doc/posix-functions/wcsstr.texi: Mention the new module.
60042 2011-02-06 Bruno Haible <bruno@clisp.org>
60044 New module 'wcspbrk'.
60045 * modules/wcspbrk: New file.
60046 * lib/wchar.in.h (wcspbrk): New declaration.
60047 * lib/wcspbrk.c: New file.
60048 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
60049 * m4/wcspbrk.m4: New file.
60050 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
60051 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
60052 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
60053 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
60054 * doc/posix-functions/wcspbrk.texi: Mention the new module.
60056 2011-02-06 Bruno Haible <bruno@clisp.org>
60058 New module 'wcsspn'.
60059 * modules/wcsspn: New file.
60060 * lib/wchar.in.h (wcsspn): New declaration.
60061 * lib/wcsspn.c: New file.
60062 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
60063 * m4/wcsspn.m4: New file.
60064 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
60065 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
60066 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
60067 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
60068 * doc/posix-functions/wcsspn.texi: Mention the new module.
60070 2011-02-06 Bruno Haible <bruno@clisp.org>
60072 New module 'wcscspn'.
60073 * modules/wcscspn: New file.
60074 * lib/wchar.in.h (wcscspn): New declaration.
60075 * lib/wcscspn.c: New file.
60076 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
60077 * m4/wcscspn.m4: New file.
60078 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
60079 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
60080 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
60081 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
60082 * doc/posix-functions/wcscspn.texi: Mention the new module.
60084 2011-02-06 Bruno Haible <bruno@clisp.org>
60086 New module 'wcsrchr'.
60087 * modules/wcsrchr: New file.
60088 * lib/wchar.in.h (wcsrchr): New declaration.
60089 * lib/wcsrchr.c: New file.
60090 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
60091 * m4/wcsrchr.m4: New file.
60092 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
60093 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
60094 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
60095 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
60096 * doc/posix-functions/wcsrchr.texi: Mention the new module.
60098 2011-02-06 Bruno Haible <bruno@clisp.org>
60100 New module 'wcschr'.
60101 * modules/wcschr: New file.
60102 * lib/wchar.in.h (wcschr): New declaration.
60103 * lib/wcschr.c: New file.
60104 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
60105 * m4/wcschr.m4: New file.
60106 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
60107 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
60108 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
60109 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
60110 * doc/posix-functions/wcschr.texi: Mention the new module.
60112 2011-02-06 Bruno Haible <bruno@clisp.org>
60114 New module 'wcsdup'.
60115 * modules/wcsdup: New file.
60116 * lib/wchar.in.h (wcsdup): New declaration.
60117 * lib/wcsdup.c: New file.
60118 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
60119 * m4/wcsdup.m4: New file.
60120 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
60121 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
60122 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
60123 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
60124 * doc/posix-functions/wcsdup.texi: Mention the new module.
60126 2011-02-06 Bruno Haible <bruno@clisp.org>
60128 New module 'wcsxfrm'.
60129 * modules/wcsxfrm: New file.
60130 * lib/wchar.in.h (wcsxfrm): New declaration.
60131 * lib/wcsxfrm.c: New file.
60132 * lib/wcsxfrm-impl.h: New file.
60133 * m4/wcsxfrm.m4: New file.
60134 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
60135 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
60136 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
60137 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
60138 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
60140 2011-02-06 Bruno Haible <bruno@clisp.org>
60142 New module 'wcscoll'.
60143 * modules/wcscoll: New file.
60144 * lib/wchar.in.h (wcscoll): New declaration.
60145 * lib/wcscoll.c: New file.
60146 * lib/wcscoll-impl.h: New file.
60147 * m4/wcscoll.m4: New file.
60148 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
60149 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
60150 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
60151 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
60152 * doc/posix-functions/wcscoll.texi: Mention the new module.
60154 2011-02-06 Bruno Haible <bruno@clisp.org>
60156 New module 'wcsncasecmp'.
60157 * modules/wcsncasecmp: New file.
60158 * lib/wchar.in.h (wcsncasecmp): New declaration.
60159 * lib/wcsncasecmp.c: New file.
60160 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
60161 * m4/wcsncasecmp.m4: New file.
60162 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
60163 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
60164 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
60165 HAVE_WCSNCASECMP.
60166 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
60167 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
60169 2011-02-06 Bruno Haible <bruno@clisp.org>
60171 New module 'wcscasecmp'.
60172 * modules/wcscasecmp: New file.
60173 * lib/wchar.in.h (wcscasecmp): New declaration.
60174 * lib/wcscasecmp.c: New file.
60175 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
60176 * m4/wcscasecmp.m4: New file.
60177 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
60178 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
60179 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
60180 HAVE_WCSCASECMP.
60181 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
60182 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
60184 2011-02-05 Bruno Haible <bruno@clisp.org>
60186 New module 'wcsncmp'.
60187 * modules/wcsncmp: New file.
60188 * lib/wchar.in.h (wcsncmp): New declaration.
60189 * lib/wcsncmp.c: New file.
60190 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
60191 * m4/wcsncmp.m4: New file.
60192 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
60193 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
60194 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
60195 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
60196 * doc/posix-functions/wcsncmp.texi: Mention the new module.
60198 2011-02-05 Bruno Haible <bruno@clisp.org>
60200 New module 'wcscmp'.
60201 * modules/wcscmp: New file.
60202 * lib/wchar.in.h (wcscmp): New declaration.
60203 * lib/wcscmp.c: New file.
60204 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
60205 * m4/wcscmp.m4: New file.
60206 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
60207 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
60208 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
60209 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
60210 * doc/posix-functions/wcscmp.texi: Mention the new module.
60212 2011-02-05 Bruno Haible <bruno@clisp.org>
60214 New module 'wcsncat'.
60215 * modules/wcsncat: New file.
60216 * lib/wchar.in.h (wcsncat): New declaration.
60217 * lib/wcsncat.c: New file.
60218 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
60219 * m4/wcsncat.m4: New file.
60220 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
60221 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
60222 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
60223 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
60224 * doc/posix-functions/wcsncat.texi: Mention the new module.
60226 2011-02-05 Bruno Haible <bruno@clisp.org>
60228 New module 'wcscat'.
60229 * modules/wcscat: New file.
60230 * lib/wchar.in.h (wcscat): New declaration.
60231 * lib/wcscat.c: New file.
60232 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
60233 * m4/wcscat.m4: New file.
60234 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
60235 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
60236 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
60237 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
60238 * doc/posix-functions/wcscat.texi: Mention the new module.
60240 2011-02-05 Bruno Haible <bruno@clisp.org>
60242 New module 'wcpncpy'.
60243 * modules/wcpncpy: New file.
60244 * lib/wchar.in.h (wcpncpy): New declaration.
60245 * lib/wcpncpy.c: New file.
60246 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
60247 * m4/wcpncpy.m4: New file.
60248 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
60249 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
60250 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
60251 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
60252 * doc/posix-functions/wcpncpy.texi: Mention the new module.
60254 2011-02-05 Bruno Haible <bruno@clisp.org>
60256 New module 'wcsncpy'.
60257 * modules/wcsncpy: New file.
60258 * lib/wchar.in.h (wcsncpy): New declaration.
60259 * lib/wcsncpy.c: New file.
60260 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
60261 * m4/wcsncpy.m4: New file.
60262 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
60263 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
60264 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
60265 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
60266 * doc/posix-functions/wcsncpy.texi: Mention the new module.
60268 2011-02-05 Bruno Haible <bruno@clisp.org>
60270 New module 'wcpcpy'.
60271 * modules/wcpcpy: New file.
60272 * lib/wchar.in.h (wcpcpy): New declaration.
60273 * lib/wcpcpy.c: New file.
60274 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
60275 * m4/wcpcpy.m4: New file.
60276 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
60277 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
60278 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
60279 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
60280 * doc/posix-functions/wcpcpy.texi: Mention the new module.
60282 2011-02-05 Bruno Haible <bruno@clisp.org>
60284 New module 'wcscpy'.
60285 * modules/wcscpy: New file.
60286 * lib/wchar.in.h (wcscpy): New declaration.
60287 * lib/wcscpy.c: New file.
60288 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
60289 * m4/wcscpy.m4: New file.
60290 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
60291 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
60292 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
60293 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
60294 * doc/posix-functions/wcscpy.texi: Mention the new module.
60296 2011-02-05 Bruno Haible <bruno@clisp.org>
60298 New module 'wcsnlen'.
60299 * modules/wcsnlen: New file.
60300 * lib/wchar.in.h (wcsnlen): New declaration.
60301 * lib/wcsnlen.c: New file.
60302 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
60303 * m4/wcsnlen.m4: New file.
60304 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
60305 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
60306 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
60307 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
60308 * doc/posix-functions/wcsnlen.texi: Mention the new module.
60310 2011-02-05 Bruno Haible <bruno@clisp.org>
60312 New module 'wcslen'.
60313 * modules/wcslen: New file.
60314 * lib/wchar.in.h (wcslen): New declaration.
60315 * lib/wcslen.c: New file.
60316 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
60317 * m4/wcslen.m4: New file.
60318 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
60319 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
60320 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
60321 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
60322 * doc/posix-functions/wcslen.texi: Mention the new module.
60324 2011-02-05 Bruno Haible <bruno@clisp.org>
60326 New module 'wmemset'.
60327 * modules/wmemset: New file.
60328 * lib/wchar.in.h (wmemset): New declaration.
60329 * lib/wmemset.c: New file.
60330 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
60331 * m4/wmemset.m4: New file.
60332 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
60333 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
60334 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
60335 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
60336 * doc/posix-functions/wmemset.texi: Mention the new module.
60338 2011-02-05 Bruno Haible <bruno@clisp.org>
60340 New module 'wmemmove'.
60341 * modules/wmemmove: New file.
60342 * lib/wchar.in.h (wmemmove): New declaration.
60343 * lib/wmemmove.c: New file.
60344 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
60345 * m4/wmemmove.m4: New file.
60346 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
60347 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
60348 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
60349 HAVE_WMEMMOVE.
60350 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
60351 * doc/posix-functions/wmemmove.texi: Mention the new module.
60353 2011-02-05 Bruno Haible <bruno@clisp.org>
60355 New module 'wmemcpy'.
60356 * modules/wmemcpy: New file.
60357 * lib/wchar.in.h (wmemcpy): New declaration.
60358 * lib/wmemcpy.c: New file.
60359 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60360 * m4/wmemcpy.m4: New file.
60361 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60362 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60363 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60364 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60365 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60367 2011-02-05 Bruno Haible <bruno@clisp.org>
60369 New module 'wmemcmp'.
60370 * modules/wmemcmp: New file.
60371 * lib/wchar.in.h (wmemcmp): New declaration.
60372 * lib/wmemcmp.c: New file.
60373 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60374 * m4/wmemcmp.m4: New file.
60375 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60376 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60377 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60378 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60379 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60381 2011-02-07 Jim Meyering <meyering@redhat.com>
60383 di-set, ino-map: new modules, from coreutils
60384 * lib/di-set.c: New file.
60385 * lib/di-set.h: Likewise.
60386 * lib/ino-map.c: Likewise.
60387 * lib/ino-map.h: Likewise.
60388 * modules/di-set: Likewise.
60389 * modules/di-set-tests: Likewise.
60390 * modules/ino-map: Likewise.
60391 * modules/ino-map-tests: Likewise.
60392 * tests/test-di-set.c: Likewise.
60393 * tests/test-ino-map.c: Likewise.
60395 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60397 getloadavg: merge minor changes from Emacs
60399 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60400 (getloadavg): Use memset, not bzero.
60402 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60403 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60404 clash (bug#86).
60406 2010-11-14 Bruno Haible <bruno@clisp.org>
60408 Allow multiple gnulib generated replacements to coexist.
60409 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60410 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60411 * lib/langinfo.in.h (nl_item): Likewise.
60412 * lib/math.in.h (_NaN, NAN): Likewise.
60413 * lib/netdb.in.h (struct addrinfo): Likewise.
60414 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60415 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60416 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60417 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60418 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60419 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60420 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60421 pthread_mutexattr_init, pthread_mutexattr_settype,
60422 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60423 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60424 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60425 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60426 * lib/sched.in.h (struct sched_param): Likewise.
60427 * lib/se-selinux.in.h (security_class_t, security_context_t,
60428 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60429 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60430 lsetfilecon, fsetfilecon, security_check_context,
60431 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60432 Likewise.
60433 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60434 Likewise.
60435 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60436 _gl_function_taking_int_returning_void_t, union sigval,
60437 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60438 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60439 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60440 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60441 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60442 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60443 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60444 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60445 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60446 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60447 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60448 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60449 socklen_t, rpl_fd_isset): Likewise.
60450 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60451 * lib/sys_time.in.h (struct timeval): Likewise.
60452 * lib/sys_times.in.h (struct tms): Likewise.
60453 * lib/sys_utsname.in.h (struct utsname):
60454 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60455 * lib/unistd.in.h (getpagesize): Likewise.
60456 * lib/wchar.in.h (mbstate_t): Likewise.
60457 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60458 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60459 towlower, towupper): Likewise.
60460 Reported by Sam Steingold <sds@gnu.org>.
60462 2011-02-05 Eric Blake <eblake@redhat.com>
60464 unsetenv: work around Haiku issues
60465 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60466 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60468 2010-12-30 Bruce Korb <bkorb@gnu.org>
60470 libposix: avoid calling error() within libposix
60471 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60472 is defined.
60474 2011-02-05 Eric Blake <eblake@redhat.com>
60476 strerror_r-posix: port to cygwin
60477 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60478 implementation.
60479 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60480 * tests/test-strerror_r.c (main): Fix test.
60481 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60482 issue.
60484 2011-02-05 Bruno Haible <bruno@clisp.org>
60486 New module 'wmemchr'.
60487 * modules/wmemchr: New file.
60488 * lib/wchar.in.h (wmemchr): New declaration.
60489 * lib/wmemchr.c: New file.
60490 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60491 * m4/wmemchr.m4: New file.
60492 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60493 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60494 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60495 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60496 * doc/posix-functions/wmemchr.texi: Mention the new module.
60498 2011-02-04 Eric Blake <eblake@redhat.com>
60500 fdopendir: detect FreeBSD bug
60501 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60502 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60504 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60506 stdbool: do not define HAVE_STDBOOL_H
60507 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60508 AC_HEADER_STDBOOL. All uses changed. Do not define
60509 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60510 imported from the latest Autoconf git. It was motivated by Emacs,
60511 which uses gnulib but does not need HAVE_STDBOOL_H.
60513 2011-02-04 Bruno Haible <bruno@clisp.org>
60515 wcsnrtombs: Prepare for new module wwcsnrtombs.
60516 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60517 * lib/wcsnrtombs.c: Include it.
60518 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60520 wcsrtombs: Prepare for new module wwcsrtombs.
60521 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60522 * lib/wcsrtombs.c: Include it.
60523 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60525 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60526 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60527 * lib/mbsnrtowcs.c: Include it.
60528 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60530 mbsrtowcs: Prepare for new module mbsrtowwcs.
60531 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60532 * lib/mbsrtowcs.c: Include it.
60533 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60535 2011-02-04 Bruno Haible <bruno@clisp.org>
60537 vasnprintf: Reduce use of malloc for small format strings.
60538 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60539 (arguments): Add room for the first 7 arguments.
60540 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60541 (char_directives, u8_directives, u16_directives, u32_directives): Add
60542 room for the first 7 directives.
60543 * lib/printf-parse.c: Include <string.h>.
60544 (PRINTF_PARSE): Change memory handling code so that it uses the first
60545 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60546 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60547 Reported by Pádraig Brady <P@draigbrady.com>.
60549 2011-01-31 Eric Blake <eblake@redhat.com>
60551 dup2: work around Haiku bug
60552 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60553 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60554 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60555 * tests/test-dup2.c (main): Enhance test.
60557 2011-01-31 Simon Josefsson <simon@josefsson.org>
60559 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60560 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60561 declared by eglibc 2.11.2.
60562 * lib/stdio.in.h: Likewise.
60564 2011-01-31 Eric Blake <eblake@redhat.com>
60566 ignore-value: add missing test dependency
60567 * tests/test-ignore-value.c: Revert previous change; stdio.h
60568 provides off_t.
60569 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60571 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60573 mktime: clarify long_int width checking
60574 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60575 the top level, to make it clearer that the assumption about
60576 long_int width is being checked. See
60577 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60579 2011-01-30 Simon Josefsson <simon@josefsson.org>
60581 ignore-value: Fix self-test.
60582 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60584 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60586 TYPE_MAXIMUM: avoid theoretically undefined behavior
60587 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60588 negative number, which the C Standard says has undefined behavior.
60589 In practice this is not a problem, but might as well do it by the book.
60590 Reported by Rich Felker and Eric Blake; see
60591 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60592 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60593 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60594 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60595 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60596 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60597 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60599 mktime: #undef mktime before #defining it
60600 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60602 mktime: systematically normalize tm_isdst comparisons
60603 * lib/mktime.c (isdst_differ): New function.
60604 (__mktime_internal): Use it systematically for all isdst comparisons.
60605 This completes the fix for libc BZ #6723, and removes the need for
60606 normalizing tm_isdst. See
60607 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60608 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60610 mktime: fix some integer overflow issues and sidestep the rest
60612 This was prompted by a bug report by Benjamin Lindner for MinGW
60613 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60614 His bug is due to signed integer overflow (0 - INT_MIN), and I
60615 I scanned through mktime.c looking for other integer overflow
60616 problems, fixing all the bugs I found.
60618 Although the C Standard says the resulting code is still not safe
60619 in the presence of integer overflow, in practice it should be good
60620 enough for all real-world two's-complement implementations, except
60621 for debugging environments that deliberately trap on integer
60622 overflow (e.g., gcc -ftrapv).
60624 * lib/mktime.c (WRAPV): New macro.
60625 (SHR): Also check that long_int and time_t shift right in the
60626 usual way, before using the fast-but-unportable method.
60627 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60628 used. The code already assumed two's complement, so there's
60629 no need to test for alternatives. All uses removed.
60630 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60631 the C standard. Problem reported by Rich Felker in
60632 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60633 (twos_complement_arithmetic): Also check long_int and time_t.
60634 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60635 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60636 (__mktime_internal): Avoid integer overflow with unary subtraction
60637 in two instances where -1 - X is an adequate replacement for -X,
60638 since the calculations are approximate.
60640 2011-01-29 Eric Blake <eblake@redhat.com>
60642 mktime: avoid infinite loop
60643 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60644 type; behavior is still undefined but portable to all known targets.
60645 Reported by Rich Felker.
60647 2011-01-29 Simon Josefsson <simon@josefsson.org>
60649 rename, unlink, same-inode: Relicense.
60650 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60651 * modules/unlink (License): Likewise.
60652 * modules/same-inode (License): Likewise.
60654 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60656 mktime: avoid problems on NetBSD 5 / i386
60657 * lib/mktime.c (long_int): New type. This works around a problem
60658 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60659 but time_t is 64 bits, and where I expect the existing code is
60660 wrong in some cases.
60661 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60662 (ydhms_diff): Bring back the compile-time check for wide-enough
60663 year and yday.
60665 mktime: fix misspelling in comment
60666 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60667 This merges all recent glibc changes of importance.
60669 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60671 move-if-change: cope with concurrent mv of identical file.
60672 * build-aux/move-if-change (CMPPROG): Accept environment
60673 variable as an override for `cmp'.
60674 (usage): Document CMPPROG.
60675 Adjust comparison to drop stdout. Cope with failure of mv if
60676 the target file exists and is identical to the source, for
60677 parallel builds.
60678 Report from H.J. Lu against binutils in PR binutils/12283.
60680 2011-01-28 Bruce Korb <bkorb@gnu.org>
60682 * users.txt: Mention sharutils.
60684 2011-01-28 Simon Josefsson <simon@josefsson.org>
60686 * users.txt: Mention OATH Toolkit.
60688 2011-01-27 Bruno Haible <bruno@clisp.org>
60690 Prepare for supporting FreeBSD 10.
60691 * build-aux/config.libpath: Remove handling of freebsd1*.
60693 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
60695 Prepare for supporting FreeBSD 10.
60696 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
60697 match FreeBSD 10.0.
60699 2011-01-27 Bruno Haible <bruno@clisp.org>
60701 vma-iter, get-rusage-as: Add OpenBSD support.
60702 * modules/vma-iter (configure.ac): Test for mquery.
60703 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
60704 * lib/vma-iter.c: Include <sys/mman.h>.
60705 (vma_iterate): Add an implementation based on mquery().
60706 * lib/resource-ext.h (get_rusage_as): Update comments.
60707 * lib/get-rusage-as.c: Likewise.
60708 * lib/get-rusage-data.c: Likewise.
60710 2011-01-26 Karl Berry <karl@gnu.org>
60712 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
60713 variables to make it easier to override the makeinfo program used.
60715 2011-01-26 Eric Blake <eblake@redhat.com>
60717 fcntl: work around Haiku F_DUPFD bugs
60718 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
60719 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
60720 cloexec bit on duplication.
60721 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
60723 2011-01-26 Bruno Haible <bruno@clisp.org>
60725 Enable memory leak tests on AIX.
60726 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
60727 * tests/test-fprintf-posix3.c (main): Likewise.
60729 2011-01-26 Bruno Haible <bruno@clisp.org>
60731 Tests for module 'get-rusage-data'.
60732 * modules/get-rusage-data-tests: New file.
60733 * tests/test-get-rusage-data.c: New file.
60735 New module 'get-rusage-data'.
60736 * lib/resource-ext.h (get_rusage_data): New declaration.
60737 * lib/get-rusage-data.c: New file.
60738 * modules/get-rusage-data: New file.
60740 2011-01-25 Bruno Haible <bruno@clisp.org>
60742 get-rusage-as: Allow for easier testing.
60743 * lib/resource-ext.h (get_rusage_as): Add comment.
60744 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
60745 (main): New function for interactive testing.
60747 2011-01-25 Bruno Haible <bruno@clisp.org>
60749 vma-iter: Treat Haiku like BeOS.
60750 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
60751 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
60753 2011-01-25 Eric Blake <eblake@redhat.com>
60755 c-stack: fix regression on cygwin when libsigsegv is present
60756 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
60758 2011-01-24 Bruno Haible <bruno@clisp.org>
60760 vma-iter: Avoid empty intervals.
60761 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
60762 on an empty interval.
60764 2011-01-24 Jim Meyering <meyering@redhat.com>
60766 u64: remove unnecessary #include
60767 * lib/u64.h: Don't include <stddef.h>. It was not used.
60769 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
60771 Allow the user to avoid the HAVE_RAW_DECL_* macros.
60772 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
60774 2011-01-23 Bruno Haible <bruno@clisp.org>
60776 New module 'vma-iter'.
60777 * lib/vma-iter.h: New file.
60778 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
60779 * modules/vma-iter: New file.
60780 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
60781 for get_rusage_as_via_iterator.
60782 (vma_iterate_callback): New function.
60783 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
60784 * modules/get-rusage-as (Depends-on): Add vma-iter.
60786 2011-01-23 Bruno Haible <bruno@clisp.org>
60788 uninorm: Tweak includes.
60789 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
60790 Reported by Jim Meyering.
60792 2011-01-23 Bruno Haible <bruno@clisp.org>
60794 get-rusage-as: Improve on NetBSD.
60795 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
60796 /proc, like on FreeBSD.
60798 2011-01-23 Jim Meyering <meyering@redhat.com>
60800 xreadlink.h: remove unnecessary #include
60801 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
60803 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
60804 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
60806 2011-01-23 Bruno Haible <bruno@clisp.org>
60808 get-rusage-as: Fix bug.
60809 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
60810 original limit when aborting the first loop.
60812 2011-01-23 Bruno Haible <bruno@clisp.org>
60814 wctype: Ensure valid C syntax.
60815 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
60816 unconditionally, instead of gl_NEXT_HEADERS conditionally.
60818 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
60820 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
60821 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
60822 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
60823 as they are needed only for configure's test case.
60824 This removes two unnecessary symbols from config.h.
60826 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
60827 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
60828 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
60829 AC_CHECK_HEADERS_ONCE on a header that we also invoke
60830 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
60831 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
60832 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
60833 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
60834 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
60835 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
60836 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
60837 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
60838 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
60839 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
60840 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
60841 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
60842 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
60843 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
60845 2011-01-21 Eric Blake <eblake@redhat.com>
60847 maintainer-makefile: work with older git for submodule check
60848 * top/maint.mk (public-submodule-commit): Rewrite to avoid
60849 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
60850 Reported by Matthias Bolte.
60852 bootstrap: minor portability fixes
60853 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
60854 (usage): Omit leading capital and trailing . on help phrases, per
60855 GNU Coding Standards.
60856 (check_versions, top level): Prefix messages with script name.
60858 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
60860 bootstrap: support --no-git option
60861 * build-aux/bootstrap: Add --no-git option, to be used when
60862 --gnulib-srcdir points to the exact desired checkout.
60864 2011-01-21 Eric Blake <eblake@redhat.com>
60866 strerror_r-posix: work with glibc 2.13
60867 * lib/strerror_r.c (strerror_r): Fix return type.
60869 2011-01-21 Pádraig Brady <P@draigBrady.com>
60870 Bruno Haible <bruno@clisp.org>
60872 uN_strstr: New unit tests.
60873 * modules/unistr/u8-strstr-tests: New file.
60874 * modules/unistr/u16-strstr-tests: New file.
60875 * modules/unistr/u32-strstr-tests: New file.
60876 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
60877 * tests/unistr/test-u8-strstr.c: New file.
60878 * tests/unistr/test-u16-strstr.c: New file.
60879 * tests/unistr/test-u32-strstr.c: New file.
60881 2011-01-21 Pádraig Brady <P@draigBrady.com>
60882 Bruno Haible <bruno@clisp.org>
60884 Make uN_strstr functions O(n) worst-case.
60885 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
60886 16-bit and 32-bit unit cases, use the unibyte algorithm from
60887 lib/mbsstr.c.
60888 * lib/unistr/u8-strstr.c: Include <string.h>.
60889 (UNIT_IS_UINT8_T): New macro.
60890 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
60891 (U_STRLEN, U_STRNLEN): New macros.
60892 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
60893 (U_STRLEN, U_STRNLEN): New macros.
60894 * modules/unistr/u8-strstr (Depends-on): Add strstr.
60895 (configure.ac): Update required libunistring version.
60896 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
60897 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
60898 malloca.
60899 (configure.ac): Update required libunistring version.
60900 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
60901 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
60902 malloca.
60903 (configure.ac): Update required libunistring version.
60905 2011-01-21 Pádraig Brady <P@draigBrady.com>
60906 Bruno Haible <bruno@clisp.org>
60908 Prepare for faster uN_strstr functions.
60909 * lib/str-kmp.h: Support definable UNITs.
60910 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
60911 needle_len argument.
60912 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
60913 * lib/mbscasestr.c (mbscasestr): Likewise.
60915 2011-01-21 Pádraig Brady <P@draigBrady.com>
60917 malloca-tests: make faster by unsetting MALLOC_PERTURB_
60918 * tests/test-malloca.c (main): Unset the environment variable
60919 to greatly speed up the test.
60920 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
60921 * modules/malloca-tests: Depend on unsetenv.
60923 2011-01-21 Pádraig Brady <P@draigBrady.com>
60925 ignore-value: remove stdint dependency
60926 * lib/ignore-value.h: Remove <stdint.h>
60927 * modules/ignore-value: Remove stdint dependency.
60929 2011-01-21 Jim Meyering <meyering@redhat.com>
60931 maint.mk: adjust variable name to be consistent with other gl_ vars
60932 * top/maint.mk (gl_public_submodule_commit): Rename the variable
60933 to be lower case.
60935 2011-01-20 Jim Meyering <meyering@redhat.com>
60937 maint.mk: make "check" depend on public-submodule-commit by default
60938 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
60940 2011-01-20 Bruno Haible <bruno@clisp.org>
60942 mbfile, mbiter: Complete change from 2008-12-21.
60943 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
60944 * m4/mbiter.m4 (gl_MBITER): Likewise.
60946 2011-01-20 Jim Meyering <meyering@redhat.com>
60948 init.sh: insert space between each function name and "()"
60949 * tests/init.sh: Make it a little easier to see that a function's
60950 name is "warn_", and not "warn" when looking at the first part of
60951 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
60953 2011-01-20 Jim Meyering <meyering@redhat.com>
60955 mountlist: clean up code formatting
60956 * lib/mountlist.c (read_file_system_list): Split a long line,
60957 correct bracing style, use NULL in place of "(struct statfs *)0",
60958 don't parenthesize return value, add spaces around "=" and after
60959 ";-in-for-stmt".
60961 2011-01-14 Markus Duft <mduft@gentoo.org>
60963 mountlist: add support for Interix
60964 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
60965 Apply statvfs to all entries of /dev/fs.
60966 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
60967 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
60969 2011-01-20 Jim Meyering <meyering@redhat.com>
60971 maint.mk: improve the public-submodule-commit rule
60972 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
60973 to suppress printing of its commands... unless V=1.
60974 Add git submodule's --quiet option to suppress printing of e.g.,
60975 "Entering gnulib" output.
60976 "cd" into $(srcdir) before running git submodule.
60978 2011-01-20 Bruno Haible <bruno@clisp.org>
60980 include_next: Fix bug introduced on 2011-01-18.
60981 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
60982 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
60983 ac_cv_header_... variable if the second argument is not 'check'.
60984 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
60985 gl_NEXT_HEADERS_INTERNAL.
60987 2011-01-20 Bruno Haible <bruno@clisp.org>
60989 Allow the user to avoid the GNULIB_TEST_* macros.
60990 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
60991 Suggested by Paul Eggert.
60993 2011-01-14 Jim Meyering <meyering@redhat.com>
60995 bootstrap: avoid failure when there is no .gitmodules file
60996 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
60997 has been assigned to, even when its value is the empty string.
60998 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
60999 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
61000 Reported by John W. Eaton <jwe@gnu.org>.
61002 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
61004 assume <ctype.h>, ..., <time.h> exist
61005 For years gnulib has been assuming the existence of the headers
61006 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
61007 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
61008 them, since they don't appear to be needed.
61009 * README (Portability guidelines): Document this.
61010 * lib/flock.c: Assume <fcntl.h> exists.
61011 * lib/regex_internal.h: Assume <locale.h> exists.
61012 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
61013 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
61014 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
61015 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
61016 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
61017 * m4/regex.m4 (gl_REGEX): Likewise.
61018 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
61019 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
61020 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
61021 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
61022 * tests/test-argp.c: Likewise.
61023 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
61025 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
61026 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
61027 AA_APPLE_UNIVERSAL_BUILD. See
61028 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
61029 * NEWS: Document this.
61031 2011-01-19 Eric Blake <eblake@redhat.com>
61033 c-stack: assume stack overflow if SA_SIGINFO unsupported
61034 * lib/c-stack.c (SIGACTION_WORKS): Rename...
61035 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
61036 sigaction will work.
61037 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
61038 behavior match Linux.
61039 * tests/test-c-stack.c (main): Prefer NULL for pointers.
61041 stdbool-tests: accommodate Haiku
61042 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
61044 binary-io: fix O_TEXT on Haiku
61045 * modules/binary-io (Depends-on): Add fcntl-h.
61046 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
61047 than blindly undefining O_TEXT.
61048 Reported by Scott McCreary.
61050 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61052 include_next: do not check for standard headers like stddef.h
61054 I found this problem when modifying Emacs to use gnulib.
61055 I noticed that it added HAVE_STDDEF_H to config.h, even though
61056 gnulib always assumes <stddef.h> exists as per README and this
61057 symbol is unnecessary.
61058 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
61059 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
61060 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
61061 faster for headers like stddef.h that are known to exist.
61062 (gl_CHECK_NEXT_HEADERS): Use it.
61063 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
61064 rather than gl_CHECK_NEXT_HEADERS.
61065 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
61066 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
61068 2011-01-18 Eric Blake <eblake@redhat.com>
61070 ansi-c++-opt: skip C++ dependency style if C++ is unused
61071 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
61072 tests when we know C++ compilation is not desired.
61073 Reported by Scott McCreary.
61075 2011-01-18 Bruno Haible <bruno@clisp.org>
61077 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
61078 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
61079 (main): Perform test also when getrlimit and setrlimit don't exist or
61080 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
61081 limiting the address space size using setrlimit, compare the address
61082 space size before and after the test.
61083 * tests/test-dprintf-posix2.c: Likewise.
61084 * tests/test-fprintf-posix3.sh: Update skip messages.
61085 * tests/test-dprintf-posix2.sh: Likewise.
61086 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
61087 * modules/dprintf-posix-tests (Depends-on): Likewise.
61088 Reported by Bruce Korb <bkorb@gnu.org> and
61089 Gary V. Vaughan <gary@gnu.org>.
61091 2011-01-18 Bruno Haible <bruno@clisp.org>
61093 get-rusage-as: Improvement for Cygwin.
61094 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
61095 areas that are merely reserved.
61097 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61099 strftime: remove dependencies on multibyte modules
61101 strftime depended on mbrlen, mbsinit, and wchar, but these modules
61102 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
61103 only if __osf__ is defined, and I suspect OSF doesn't need these
61104 other modules. If my guess is wrong, we'll need to come up with a
61105 variant of strftime that doesn't need the multibyte modules.
61107 I discovered this problem when attempting modify Emacs to use the
61108 strftime module. With the previous gnulib, this caused Emacs to
61109 need 31 new files, ranging from lib/config.charset to
61110 m4/wint_t.m4. This was overkill and I expect would be offputting
61111 to the Emacs maintainers. After this change, only 6 new files are
61112 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
61113 stdbool.m4, and tm_gmtoff.m4.
61115 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
61116 Suggested by Bruno Haible in
61117 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
61118 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
61119 and do not check for wchar.h.
61120 * modules/strftime (Files): Remove m4/mbstate_t.m4.
61121 (Depends-on): Remove mbrlen, mbsinit, wchar.
61123 2011-01-18 Bruno Haible <bruno@clisp.org>
61125 Tests for module 'get-rusage-as'.
61126 * modules/get-rusage-as-tests: New file.
61127 * tests/test-get-rusage-as.c: New file.
61129 New module 'get-rusage-as'.
61130 * modules/get-rusage-as: New file.
61131 * lib/resource-ext.h: New file.
61132 * lib/get-rusage-as.c: New file.
61134 2011-01-17 Eric Blake <eblake@redhat.com>
61136 sigaction: relax license from LGPLv3+ to LGPLv2+
61137 * modules/sigaction (License): Relax to LGPLv2+.
61139 2011-01-14 Bruno Haible <bruno@clisp.org>
61141 filemode: Make function declarations usable in C++ mode.
61142 * lib/filemode.h: Enclose function declarations in extern "C" block.
61143 Reported by John W. Eaton <jwe@gnu.org>.
61145 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
61147 save-cwd: no longer include "xgetcwd.h"
61148 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
61149 This avoids a compilation failure in projects that use save-cwd
61150 without also using the xgetcwd module.
61152 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61154 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
61155 This is so that a program like Emacs, which needs only dtoastr,
61156 does not have to bother with distributing and compiling ftoastr
61157 and ldtoastr.
61158 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
61159 * modules/dtoastr, modules/ldtoastr: New files.
61160 * modules/ftoastr: Now works just for 'float'.
61161 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
61162 (Makefile.am): Remove ftoastr.h (not needed and no effect),
61163 dtoastr.c, ldtoastr.c.
61165 2011-01-11 Jim Meyering <meyering@redhat.com>
61167 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
61168 There is no need to work around the lack of the fchdir function,
61169 since gnulib can now provide a replacement when required.
61170 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
61171 * modules/save-cwd (Depends-on): Add fchdir.
61173 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61175 openat, save-cwd: avoid xmalloc
61177 This removes a direct (but undocumented) dependency of openat on
61178 xalloc, along with an indirect dependency via save-cwd. It also
61179 removes a dependency of save-cwd on xgetcwd, and thereby
61180 indirectly on xalloc. This change causes the openat substitute
61181 to fall back on save_cwd when memory is tight, and for save_cwd to
61182 fail instead of dying when memory is tight, but that's good enough.
61183 Problem and initial idea for fix reported by Bastien Roucaries in
61184 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
61186 * lib/openat-proc.c: Include stdlib.h (for malloc), not
61187 xalloc.h (for xmalloc).
61188 (openat_proc_name): Use malloc, not xmalloc.
61189 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
61190 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
61192 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
61193 This avoids heap allocation for file names whose lengths are in
61194 the range 512..1023, with the upper bound increasing to at most
61195 4031 depending on the platform's PATH_MAX. (We do not want
61196 pathmax.h here as it might supply a non-constant PATH_MAX.)
61197 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
61198 Perhaps they should be moved to malloca.h?
61199 (OPENAT_BUFFER_SIZE): Use them.
61201 2011-01-10 Bruno Haible <bruno@clisp.org>
61203 doc: Update users.txt.
61204 * users.txt: Add recutils.
61206 2011-01-09 Karl Berry <karl@gnu.org>
61208 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
61210 * doc/configmake.texi: New file.
61211 * doc/gnulib.texi: Include it.
61212 * modules/configmake: Move documentation from here.
61214 2011-01-09 Bruno Haible <bruno@clisp.org>
61216 Update to Unicode 6.0.0.
61217 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
61218 (get_lbp): Update for Unicode 6.0.0.
61219 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
61220 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
61221 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
61222 U+11001, U+11038..U+11046. Remove U+06DE.
61223 (uc_width): Fix bounds of planes.
61224 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61225 lib/uniwidth/width.c.
61226 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
61227 trailing whitespace removed.
61228 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
61229 without comments, but with the original copyright notice.
61230 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
61231 * lib/unicase/ignorable.h: Likewise.
61232 * lib/unicase/tocasefold.h: Likewise.
61233 * lib/unicase/tolower.h: Likewise.
61234 * lib/unicase/totitle.h: Likewise.
61235 * lib/unicase/toupper.h: Likewise.
61236 * lib/unictype/bidi_of.h: Likewise.
61237 * lib/unictype/blocks.h: Likewise.
61238 * lib/unictype/categ_C.h: Likewise.
61239 * lib/unictype/categ_Cn.h: Likewise.
61240 * lib/unictype/categ_L.h: Likewise.
61241 * lib/unictype/categ_Ll.h: Likewise.
61242 * lib/unictype/categ_Lm.h: Likewise.
61243 * lib/unictype/categ_Lo.h: Likewise.
61244 * lib/unictype/categ_Lu.h: Likewise.
61245 * lib/unictype/categ_M.h: Likewise.
61246 * lib/unictype/categ_Mc.h: Likewise.
61247 * lib/unictype/categ_Me.h: Likewise.
61248 * lib/unictype/categ_Mn.h: Likewise.
61249 * lib/unictype/categ_N.h: Likewise.
61250 * lib/unictype/categ_Nd.h: Likewise.
61251 * lib/unictype/categ_No.h: Likewise.
61252 * lib/unictype/categ_P.h: Likewise.
61253 * lib/unictype/categ_Po.h: Likewise.
61254 * lib/unictype/categ_S.h: Likewise.
61255 * lib/unictype/categ_Sc.h: Likewise.
61256 * lib/unictype/categ_Sk.h: Likewise.
61257 * lib/unictype/categ_Sm.h: Likewise.
61258 * lib/unictype/categ_So.h: Likewise.
61259 * lib/unictype/categ_of.h: Likewise.
61260 * lib/unictype/combining.h: Likewise.
61261 * lib/unictype/ctype_alnum.h: Likewise.
61262 * lib/unictype/ctype_alpha.h: Likewise.
61263 * lib/unictype/ctype_graph.h: Likewise.
61264 * lib/unictype/ctype_lower.h: Likewise.
61265 * lib/unictype/ctype_print.h: Likewise.
61266 * lib/unictype/ctype_punct.h: Likewise.
61267 * lib/unictype/ctype_upper.h: Likewise.
61268 * lib/unictype/decdigit.h: Likewise.
61269 * lib/unictype/digit.h: Likewise.
61270 * lib/unictype/numeric.h: Likewise.
61271 * lib/unictype/pr_alphabetic.h: Likewise.
61272 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61273 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61274 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61275 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61276 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61277 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61278 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61279 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61280 * lib/unictype/pr_case_ignorable.h: Likewise.
61281 * lib/unictype/pr_cased.h: Likewise.
61282 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
61283 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
61284 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
61285 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
61286 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
61287 * lib/unictype/pr_combining.h: Likewise.
61288 * lib/unictype/pr_composite.h: Likewise.
61289 * lib/unictype/pr_currency_symbol.h: Likewise.
61290 * lib/unictype/pr_decimal_digit.h: Likewise.
61291 * lib/unictype/pr_deprecated.h: Likewise.
61292 * lib/unictype/pr_format_control.h: Likewise.
61293 * lib/unictype/pr_grapheme_base.h: Likewise.
61294 * lib/unictype/pr_grapheme_extend.h: Likewise.
61295 * lib/unictype/pr_grapheme_link.h: Likewise.
61296 * lib/unictype/pr_id_continue.h: Likewise.
61297 * lib/unictype/pr_id_start.h: Likewise.
61298 * lib/unictype/pr_ideographic.h: Likewise.
61299 * lib/unictype/pr_lowercase.h: Likewise.
61300 * lib/unictype/pr_math.h: Likewise.
61301 * lib/unictype/pr_numeric.h: Likewise.
61302 * lib/unictype/pr_other_alphabetic.h: Likewise.
61303 * lib/unictype/pr_other_id_continue.h: Likewise.
61304 * lib/unictype/pr_other_math.h: Likewise.
61305 * lib/unictype/pr_punctuation.h: Likewise.
61306 * lib/unictype/pr_sentence_terminal.h: Likewise.
61307 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61308 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61309 * lib/unictype/pr_unified_ideograph.h: Likewise.
61310 * lib/unictype/pr_uppercase.h: Likewise.
61311 * lib/unictype/pr_xid_continue.h: Likewise.
61312 * lib/unictype/pr_xid_start.h: Likewise.
61313 * lib/unictype/scripts.h: Likewise.
61314 * lib/unictype/scripts_byname.gperf: Likewise.
61315 * lib/unictype/sy_java_ident.h: Likewise.
61316 * lib/unigbrk/gbrkprop.h: Likewise.
61317 * lib/unilbrk/lbrkprop1.h: Likewise.
61318 * lib/unilbrk/lbrkprop2.h: Likewise.
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_Cn.c: Likewise.
61328 * tests/unictype/test-categ_L.c: Likewise.
61329 * tests/unictype/test-categ_Ll.c: Likewise.
61330 * tests/unictype/test-categ_Lm.c: Likewise.
61331 * tests/unictype/test-categ_Lo.c: Likewise.
61332 * tests/unictype/test-categ_Lu.c: Likewise.
61333 * tests/unictype/test-categ_M.c: Likewise.
61334 * tests/unictype/test-categ_Mc.c: Likewise.
61335 * tests/unictype/test-categ_Me.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_No.c: Likewise.
61340 * tests/unictype/test-categ_P.c: Likewise.
61341 * tests/unictype/test-categ_Po.c: Likewise.
61342 * tests/unictype/test-categ_S.c: Likewise.
61343 * tests/unictype/test-categ_Sc.c: Likewise.
61344 * tests/unictype/test-categ_Sk.c: Likewise.
61345 * tests/unictype/test-categ_Sm.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_arabic_right_to_left.c: Likewise.
61360 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61361 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61362 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61363 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61364 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61365 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61366 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61367 * tests/unictype/test-pr_cased.c: Likewise.
61368 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61369 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61370 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61371 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61372 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61373 * tests/unictype/test-pr_combining.c: Likewise.
61374 * tests/unictype/test-pr_composite.c: Likewise.
61375 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61376 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61377 * tests/unictype/test-pr_deprecated.c: Likewise.
61378 * tests/unictype/test-pr_format_control.c: Likewise.
61379 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61380 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61381 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61382 * tests/unictype/test-pr_id_continue.c: Likewise.
61383 * tests/unictype/test-pr_id_start.c: Likewise.
61384 * tests/unictype/test-pr_ideographic.c: Likewise.
61385 * tests/unictype/test-pr_lowercase.c: Likewise.
61386 * tests/unictype/test-pr_math.c: Likewise.
61387 * tests/unictype/test-pr_numeric.c: Likewise.
61388 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61389 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61390 * tests/unictype/test-pr_other_math.c: Likewise.
61391 * tests/unictype/test-pr_punctuation.c: Likewise.
61392 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61393 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61394 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61395 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61396 * tests/unictype/test-pr_uppercase.c: Likewise.
61397 * tests/unictype/test-pr_xid_continue.c: Likewise.
61398 * tests/unictype/test-pr_xid_start.c: Likewise.
61399 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61400 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61401 changes.
61402 * lib/unictype/categ_Cc.h: Likewise.
61403 * lib/unictype/categ_Cf.h: Likewise.
61404 * lib/unictype/categ_Co.h: Likewise.
61405 * lib/unictype/categ_Cs.h: Likewise.
61406 * lib/unictype/categ_Lt.h: Likewise.
61407 * lib/unictype/categ_Nl.h: Likewise.
61408 * lib/unictype/categ_Pc.h: Likewise.
61409 * lib/unictype/categ_Pd.h: Likewise.
61410 * lib/unictype/categ_Pe.h: Likewise.
61411 * lib/unictype/categ_Pf.h: Likewise.
61412 * lib/unictype/categ_Pi.h: Likewise.
61413 * lib/unictype/categ_Ps.h: Likewise.
61414 * lib/unictype/categ_Z.h: Likewise.
61415 * lib/unictype/categ_Zl.h: Likewise.
61416 * lib/unictype/categ_Zp.h: Likewise.
61417 * lib/unictype/categ_Zs.h: Likewise.
61418 * lib/unictype/ctype_blank.h: Likewise.
61419 * lib/unictype/ctype_cntrl.h: Likewise.
61420 * lib/unictype/ctype_digit.h: Likewise.
61421 * lib/unictype/ctype_space.h: Likewise.
61422 * lib/unictype/ctype_xdigit.h: Likewise.
61423 * lib/unictype/mirror.h: Likewise.
61424 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61425 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61426 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61427 * lib/unictype/pr_bidi_control.h: Likewise.
61428 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61429 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61430 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61431 * lib/unictype/pr_bidi_pdf.h: Likewise.
61432 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61433 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61434 * lib/unictype/pr_dash.h: Likewise.
61435 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61436 * lib/unictype/pr_diacritic.h: Likewise.
61437 * lib/unictype/pr_extender.h: Likewise.
61438 * lib/unictype/pr_hex_digit.h: Likewise.
61439 * lib/unictype/pr_hyphen.h: Likewise.
61440 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61441 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61442 * lib/unictype/pr_ignorable_control.h: Likewise.
61443 * lib/unictype/pr_iso_control.h: Likewise.
61444 * lib/unictype/pr_join_control.h: Likewise.
61445 * lib/unictype/pr_left_of_pair.h: Likewise.
61446 * lib/unictype/pr_line_separator.h: Likewise.
61447 * lib/unictype/pr_logical_order_exception.h: Likewise.
61448 * lib/unictype/pr_non_break.h: Likewise.
61449 * lib/unictype/pr_not_a_character.h: Likewise.
61450 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61451 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61452 * lib/unictype/pr_other_id_start.h: Likewise.
61453 * lib/unictype/pr_other_lowercase.h: Likewise.
61454 * lib/unictype/pr_other_uppercase.h: Likewise.
61455 * lib/unictype/pr_paired_punctuation.h: Likewise.
61456 * lib/unictype/pr_paragraph_separator.h: Likewise.
61457 * lib/unictype/pr_pattern_syntax.h: Likewise.
61458 * lib/unictype/pr_pattern_white_space.h: Likewise.
61459 * lib/unictype/pr_private_use.h: Likewise.
61460 * lib/unictype/pr_quotation_mark.h: Likewise.
61461 * lib/unictype/pr_radical.h: Likewise.
61462 * lib/unictype/pr_soft_dotted.h: Likewise.
61463 * lib/unictype/pr_space.h: Likewise.
61464 * lib/unictype/pr_titlecase.h: Likewise.
61465 * lib/unictype/pr_variation_selector.h: Likewise.
61466 * lib/unictype/pr_white_space.h: Likewise.
61467 * lib/unictype/pr_zero_width.h: Likewise.
61468 * lib/unictype/sy_c_ident.h: Likewise.
61469 * lib/unictype/sy_c_whitespace.h: Likewise.
61470 * lib/unictype/sy_java_whitespace.h: Likewise.
61471 * lib/uninorm/composition-table.gperf: Likewise.
61472 * lib/uninorm/decomposition-table1.h: Likewise.
61473 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61474 LB8.
61475 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61476 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61477 * modules/unictype/*: Bump version number of expected libunistring
61478 version.
61480 2011-01-09 Bruno Haible <bruno@clisp.org>
61482 Update to Unicode 5.2.0.
61483 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61484 trailing whitespace removed.
61486 2011-01-09 Bruno Haible <bruno@clisp.org>
61488 New Unicode character properties, from Unicode 5.2.0.
61489 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61490 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61491 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61492 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61493 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61494 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61495 uc_is_property_cased, uc_is_property_case_ignorable,
61496 uc_is_property_changes_when_lowercased,
61497 uc_is_property_changes_when_uppercased,
61498 uc_is_property_changes_when_titlecased,
61499 uc_is_property_changes_when_casefolded,
61500 uc_is_property_changes_when_casemapped): New declarations.
61501 * lib/unictype/pr_byname.gperf: Add the new properties.
61502 * modules/unictype/property-byname (Depends-on): Depend on the new
61503 properties modules.
61504 * modules/unictype/property-all (Depends-on): Likewise.
61505 * MODULES.html.sh (Unicode string functions): Add
61506 unictype/property-case-ignorable, unictype/property-cased,
61507 unictype/property-changes-when-casefolded,
61508 unictype/property-changes-when-casemapped,
61509 unictype/property-changes-when-lowercased,
61510 unictype/property-changes-when-titlecased,
61511 unictype/property-changes-when-uppercased.
61513 New module 'unictype/property-changes-when-casemapped'.
61514 * modules/unictype/property-changes-when-casemapped: New file.
61515 * lib/unictype/pr_changes_when_casemapped.c: New file.
61516 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61517 generated by gen-uni-tables.
61518 * modules/unictype/property-changes-when-casemapped-tests: New file.
61519 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61520 automatically generated by gen-uni-tables.
61522 New module 'unictype/property-changes-when-casefolded'.
61523 * modules/unictype/property-changes-when-casefolded: New file.
61524 * lib/unictype/pr_changes_when_casefolded.c: New file.
61525 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61526 generated by gen-uni-tables.
61527 * modules/unictype/property-changes-when-casefolded-tests: New file.
61528 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61529 automatically generated by gen-uni-tables.
61531 New module 'unictype/property-changes-when-titlecased'.
61532 * modules/unictype/property-changes-when-titlecased: New file.
61533 * lib/unictype/pr_changes_when_titlecased.c: New file.
61534 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61535 generated by gen-uni-tables.
61536 * modules/unictype/property-changes-when-titlecased-tests: New file.
61537 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61538 automatically generated by gen-uni-tables.
61540 New module 'unictype/property-changes-when-uppercased'.
61541 * modules/unictype/property-changes-when-uppercased: New file.
61542 * lib/unictype/pr_changes_when_uppercased.c: New file.
61543 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61544 generated by gen-uni-tables.
61545 * modules/unictype/property-changes-when-uppercased-tests: New file.
61546 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61547 automatically generated by gen-uni-tables.
61549 New module 'unictype/property-changes-when-lowercased'.
61550 * modules/unictype/property-changes-when-lowercased: New file.
61551 * lib/unictype/pr_changes_when_lowercased.c: New file.
61552 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61553 generated by gen-uni-tables.
61554 * modules/unictype/property-changes-when-lowercased-tests: New file.
61555 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61556 automatically generated by gen-uni-tables.
61558 New module 'unictype/property-case-ignorable'.
61559 * modules/unictype/property-case-ignorable: New file.
61560 * lib/unictype/pr_case_ignorable.c: New file.
61561 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61562 by gen-uni-tables.
61563 * modules/unictype/property-case-ignorable-tests: New file.
61564 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61565 generated by gen-uni-tables.
61567 New module 'unictype/property-cased'.
61568 * modules/unictype/property-cased: New file.
61569 * lib/unictype/pr_cased.c: New file.
61570 * lib/unictype/pr_cased.h: New file, automatically generated by
61571 gen-uni-tables.
61572 * modules/unictype/property-cased-tests: New file.
61573 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61574 gen-uni-tables.
61576 2011-01-09 Bruno Haible <bruno@clisp.org>
61578 Update to Unicode 5.2.0.
61579 * lib/gen-uni-tables.c (output_predicate, output_category,
61580 output_combclass, output_bidi_category, output_decimal_digit_test,
61581 output_decimal_digit, output_digit_test, output_digit,
61582 output_numeric_test, output_numeric, output_mirror, output_scripts,
61583 output_scripts_byname, output_blocks, output_ident_category): Fix
61584 comment header.
61585 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61586 get_wbp.
61587 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61588 items.
61589 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61590 Changes_When_Lowercased, Changes_When_Uppercased,
61591 Changes_When_Titlecased, Changes_When_Casefolded,
61592 Changes_When_Casemapped.
61593 (is_property_alphabetic, is_property_default_ignorable_code_point):
61594 Update for Unicode 5.2.0.
61595 (is_property_cased, is_property_case_ignorable,
61596 is_property_changes_when_lowercased,
61597 is_property_changes_when_uppercased,
61598 is_property_changes_when_titlecased,
61599 is_property_changes_when_casefolded,
61600 is_property_changes_when_casemapped): New functions.
61601 (output_properties): Output also the properties cased, case_ignorable,
61602 changes_when_lowercased, changes_when_uppercased,
61603 changes_when_titlecased, changes_when_casefolded,
61604 changes_when_casemapped.
61605 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61606 Unicode TR#11 revision 17 -> 19.
61607 (LBP_CP): New enumeration value.
61608 (LBP_*): Adjust values accordingly.
61609 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61610 TR#14 revision 22 -> 24.
61611 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61612 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61613 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61614 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61615 is_WBP_MIDLETTER.
61616 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61617 the code1 and code2 of each composition rule.
61618 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61619 * lib/unicase/ignorable.h: Likewise.
61620 * lib/unicase/tocasefold.h: Likewise.
61621 * lib/unicase/tolower.h: Likewise.
61622 * lib/unicase/totitle.h: Likewise.
61623 * lib/unicase/toupper.h: Likewise.
61624 * lib/unictype/bidi_of.h: Likewise.
61625 * lib/unictype/blocks.h: Likewise.
61626 * lib/unictype/categ_C.h: Likewise.
61627 * lib/unictype/categ_Cf.h: Likewise.
61628 * lib/unictype/categ_Cn.h: Likewise.
61629 * lib/unictype/categ_L.h: Likewise.
61630 * lib/unictype/categ_Ll.h: Likewise.
61631 * lib/unictype/categ_Lm.h: Likewise.
61632 * lib/unictype/categ_Lo.h: Likewise.
61633 * lib/unictype/categ_Lu.h: Likewise.
61634 * lib/unictype/categ_M.h: Likewise.
61635 * lib/unictype/categ_Mc.h: Likewise.
61636 * lib/unictype/categ_Mn.h: Likewise.
61637 * lib/unictype/categ_N.h: Likewise.
61638 * lib/unictype/categ_Nd.h: Likewise.
61639 * lib/unictype/categ_Nl.h: Likewise.
61640 * lib/unictype/categ_No.h: Likewise.
61641 * lib/unictype/categ_P.h: Likewise.
61642 * lib/unictype/categ_Pd.h: Likewise.
61643 * lib/unictype/categ_Po.h: Likewise.
61644 * lib/unictype/categ_S.h: Likewise.
61645 * lib/unictype/categ_Sc.h: Likewise.
61646 * lib/unictype/categ_So.h: Likewise.
61647 * lib/unictype/categ_of.h: Likewise.
61648 * lib/unictype/combining.h: Likewise.
61649 * lib/unictype/ctype_alnum.h: Likewise.
61650 * lib/unictype/ctype_alpha.h: Likewise.
61651 * lib/unictype/ctype_graph.h: Likewise.
61652 * lib/unictype/ctype_lower.h: Likewise.
61653 * lib/unictype/ctype_print.h: Likewise.
61654 * lib/unictype/ctype_punct.h: Likewise.
61655 * lib/unictype/ctype_upper.h: Likewise.
61656 * lib/unictype/decdigit.h: Likewise.
61657 * lib/unictype/digit.h: Likewise.
61658 * lib/unictype/numeric.h: Likewise.
61659 * lib/unictype/pr_alphabetic.h: Likewise.
61660 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61661 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61662 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61663 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61664 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61665 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61666 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61667 * lib/unictype/pr_combining.h: Likewise.
61668 * lib/unictype/pr_composite.h: Likewise.
61669 * lib/unictype/pr_currency_symbol.h: Likewise.
61670 * lib/unictype/pr_dash.h: Likewise.
61671 * lib/unictype/pr_decimal_digit.h: Likewise.
61672 * lib/unictype/pr_deprecated.h: Likewise.
61673 * lib/unictype/pr_diacritic.h: Likewise.
61674 * lib/unictype/pr_extender.h: Likewise.
61675 * lib/unictype/pr_grapheme_base.h: Likewise.
61676 * lib/unictype/pr_grapheme_extend.h: Likewise.
61677 * lib/unictype/pr_grapheme_link.h: Likewise.
61678 * lib/unictype/pr_id_continue.h: Likewise.
61679 * lib/unictype/pr_id_start.h: Likewise.
61680 * lib/unictype/pr_ideographic.h: Likewise.
61681 * lib/unictype/pr_ignorable_control.h: Likewise.
61682 * lib/unictype/pr_logical_order_exception.h: Likewise.
61683 * lib/unictype/pr_lowercase.h: Likewise.
61684 * lib/unictype/pr_numeric.h: Likewise.
61685 * lib/unictype/pr_other_alphabetic.h: Likewise.
61686 * lib/unictype/pr_punctuation.h: Likewise.
61687 * lib/unictype/pr_sentence_terminal.h: Likewise.
61688 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61689 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61690 * lib/unictype/pr_unified_ideograph.h: Likewise.
61691 * lib/unictype/pr_uppercase.h: Likewise.
61692 * lib/unictype/pr_xid_continue.h: Likewise.
61693 * lib/unictype/pr_xid_start.h: Likewise.
61694 * lib/unictype/pr_zero_width.h: Likewise.
61695 * lib/unictype/scripts.h: Likewise.
61696 * lib/unictype/scripts_byname.gperf: Likewise.
61697 * lib/unictype/sy_java_ident.h: Likewise.
61698 * lib/unigbrk/gbrkprop.h: Likewise.
61699 * lib/unilbrk/lbrkprop1.h: Likewise.
61700 * lib/unilbrk/lbrkprop2.h: Likewise.
61701 * lib/unilbrk/lbrktables.h: Likewise.
61702 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
61703 LBP_CP. Implement rule LB30.
61704 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
61705 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
61706 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
61707 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
61708 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
61709 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
61710 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
61711 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
61712 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
61713 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
61714 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
61715 bits instead of 16 bits in the code1 and code2 of each composition
61716 rule.
61717 (uc_composition): Update for Unicode 5.2.0.
61718 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
61719 * lib/uninorm/decomposition-table2.h: Likewise.
61720 * lib/uniwbrk/wbrkprop.h: Likewise.
61721 * tests/unicase/test-cased.c: Likewise.
61722 * tests/unicase/test-ignorable.c: Likewise.
61723 * tests/unicase/test-uc_tolower.c: Likewise.
61724 * tests/unicase/test-uc_totitle.c: Likewise.
61725 * tests/unicase/test-uc_toupper.c: Likewise.
61726 * tests/unictype/test-categ_C.c: Likewise.
61727 * tests/unictype/test-categ_Cf.c: Likewise.
61728 * tests/unictype/test-categ_Cn.c: Likewise.
61729 * tests/unictype/test-categ_L.c: Likewise.
61730 * tests/unictype/test-categ_Ll.c: Likewise.
61731 * tests/unictype/test-categ_Lm.c: Likewise.
61732 * tests/unictype/test-categ_Lo.c: Likewise.
61733 * tests/unictype/test-categ_Lu.c: Likewise.
61734 * tests/unictype/test-categ_M.c: Likewise.
61735 * tests/unictype/test-categ_Mc.c: Likewise.
61736 * tests/unictype/test-categ_Mn.c: Likewise.
61737 * tests/unictype/test-categ_N.c: Likewise.
61738 * tests/unictype/test-categ_Nd.c: Likewise.
61739 * tests/unictype/test-categ_Nl.c: Likewise.
61740 * tests/unictype/test-categ_No.c: Likewise.
61741 * tests/unictype/test-categ_P.c: Likewise.
61742 * tests/unictype/test-categ_Pd.c: Likewise.
61743 * tests/unictype/test-categ_Po.c: Likewise.
61744 * tests/unictype/test-categ_S.c: Likewise.
61745 * tests/unictype/test-categ_Sc.c: Likewise.
61746 * tests/unictype/test-categ_So.c: Likewise.
61747 * tests/unictype/test-ctype_alnum.c: Likewise.
61748 * tests/unictype/test-ctype_alpha.c: Likewise.
61749 * tests/unictype/test-ctype_graph.c: Likewise.
61750 * tests/unictype/test-ctype_lower.c: Likewise.
61751 * tests/unictype/test-ctype_print.c: Likewise.
61752 * tests/unictype/test-ctype_punct.c: Likewise.
61753 * tests/unictype/test-ctype_upper.c: Likewise.
61754 * tests/unictype/test-decdigit.h: Likewise.
61755 * tests/unictype/test-digit.h: Likewise.
61756 * tests/unictype/test-numeric.h: Likewise.
61757 * tests/unictype/test-pr_alphabetic.c: Likewise.
61758 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61759 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61760 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
61761 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61762 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61763 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61764 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61765 * tests/unictype/test-pr_combining.c: Likewise.
61766 * tests/unictype/test-pr_composite.c: Likewise.
61767 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61768 * tests/unictype/test-pr_dash.c: Likewise.
61769 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61770 * tests/unictype/test-pr_deprecated.c: Likewise.
61771 * tests/unictype/test-pr_diacritic.c: Likewise.
61772 * tests/unictype/test-pr_extender.c: Likewise.
61773 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61774 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61775 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61776 * tests/unictype/test-pr_id_continue.c: Likewise.
61777 * tests/unictype/test-pr_id_start.c: Likewise.
61778 * tests/unictype/test-pr_ideographic.c: Likewise.
61779 * tests/unictype/test-pr_ignorable_control.c: Likewise.
61780 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
61781 * tests/unictype/test-pr_lowercase.c: Likewise.
61782 * tests/unictype/test-pr_numeric.c: Likewise.
61783 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61784 * tests/unictype/test-pr_punctuation.c: Likewise.
61785 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61786 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61787 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61788 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61789 * tests/unictype/test-pr_uppercase.c: Likewise.
61790 * tests/unictype/test-pr_xid_continue.c: Likewise.
61791 * tests/unictype/test-pr_xid_start.c: Likewise.
61792 * tests/unictype/test-pr_zero_width.c: Likewise.
61793 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61794 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
61795 changed behaviour: line breaking is now disallowed between a letter
61796 or '=' and '('.
61797 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61798 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61799 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
61800 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
61801 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61802 lib/uniwidth/width.c.
61803 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
61804 without comments, but with the original copyright notice.
61805 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61806 changes.
61807 * lib/unictype/categ_Cc.h: Likewise.
61808 * lib/unictype/categ_Co.h: Likewise.
61809 * lib/unictype/categ_Cs.h: Likewise.
61810 * lib/unictype/categ_Lt.h: Likewise.
61811 * lib/unictype/categ_Me.h: Likewise.
61812 * lib/unictype/categ_Pc.h: Likewise.
61813 * lib/unictype/categ_Pe.h: Likewise.
61814 * lib/unictype/categ_Pf.h: Likewise.
61815 * lib/unictype/categ_Pi.h: Likewise.
61816 * lib/unictype/categ_Ps.h: Likewise.
61817 * lib/unictype/categ_Sk.h: Likewise.
61818 * lib/unictype/categ_Sm.h: Likewise.
61819 * lib/unictype/categ_Z.h: Likewise.
61820 * lib/unictype/categ_Zl.h: Likewise.
61821 * lib/unictype/categ_Zp.h: Likewise.
61822 * lib/unictype/categ_Zs.h: Likewise.
61823 * lib/unictype/ctype_blank.h: Likewise.
61824 * lib/unictype/ctype_cntrl.h: Likewise.
61825 * lib/unictype/ctype_digit.h: Likewise.
61826 * lib/unictype/ctype_space.h: Likewise.
61827 * lib/unictype/ctype_xdigit.h: Likewise.
61828 * lib/unictype/mirror.h: Likewise.
61829 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61830 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61831 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61832 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61833 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61834 * lib/unictype/pr_bidi_control.h: Likewise.
61835 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61836 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61837 * lib/unictype/pr_bidi_pdf.h: Likewise.
61838 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61839 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61840 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61841 * lib/unictype/pr_format_control.h: Likewise.
61842 * lib/unictype/pr_hex_digit.h: Likewise.
61843 * lib/unictype/pr_hyphen.h: Likewise.
61844 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61845 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61846 * lib/unictype/pr_iso_control.h: Likewise.
61847 * lib/unictype/pr_join_control.h: Likewise.
61848 * lib/unictype/pr_left_of_pair.h: Likewise.
61849 * lib/unictype/pr_line_separator.h: Likewise.
61850 * lib/unictype/pr_math.h: Likewise.
61851 * lib/unictype/pr_non_break.h: Likewise.
61852 * lib/unictype/pr_not_a_character.h: Likewise.
61853 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61854 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61855 * lib/unictype/pr_other_id_continue.h: Likewise.
61856 * lib/unictype/pr_other_id_start.h: Likewise.
61857 * lib/unictype/pr_other_lowercase.h: Likewise.
61858 * lib/unictype/pr_other_math.h: Likewise.
61859 * lib/unictype/pr_other_uppercase.h: Likewise.
61860 * lib/unictype/pr_paired_punctuation.h: Likewise.
61861 * lib/unictype/pr_paragraph_separator.h: Likewise.
61862 * lib/unictype/pr_pattern_syntax.h: Likewise.
61863 * lib/unictype/pr_pattern_white_space.h: Likewise.
61864 * lib/unictype/pr_private_use.h: Likewise.
61865 * lib/unictype/pr_quotation_mark.h: Likewise.
61866 * lib/unictype/pr_radical.h: Likewise.
61867 * lib/unictype/pr_soft_dotted.h: Likewise.
61868 * lib/unictype/pr_space.h: Likewise.
61869 * lib/unictype/pr_titlecase.h: Likewise.
61870 * lib/unictype/pr_variation_selector.h: Likewise.
61871 * lib/unictype/pr_white_space.h: Likewise.
61872 * lib/unictype/sy_c_ident.h: Likewise.
61873 * lib/unictype/sy_c_whitespace.h: Likewise.
61874 * lib/unictype/sy_java_whitespace.h: Likewise.
61875 * modules/uni*/*: Bump version number of expected libunistring version.
61876 Reported by Simon Josefsson.
61878 2011-01-09 Karl Heuer <kwzh@gnu.org>
61880 useless-if-before-free: fix typo in --help and make the internal,
61881 automatic version date update process work once again.
61882 --help output contained a NUL character instead of the
61883 backslash-zero that was intended. Also, the "must lie within
61884 the first 8 lines" line is on line 9, and hence not getting
61885 automatically updated.
61886 * build-aux/useless-if-before-free: Fix the former by adding a
61887 backslash, and the latter by condensing the three lines of what-it-does
61888 to a single line, leaving one line of slack for the future.
61890 2011-01-09 Bruno Haible <bruno@clisp.org>
61892 uniwidth/width: Fix width of U+1D173..U+1D17A.
61893 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
61894 symbolic_width, output_width_property_test): New functions.
61895 (main): Invoke output_nonspacing_property, output_width_property_test.
61896 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
61897 U+1D173..U+1D17A.
61898 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
61899 1.
61900 * modules/uniwidth/*: Bump version number of expected libunistring
61901 version.
61902 * modules/unilbrk/*: Likewise.
61904 2011-01-08 Bruno Haible <bruno@clisp.org>
61906 uninorm tests: Preserve copyright of Unicode data file.
61907 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
61908 Mention modifications.
61910 2011-01-08 Bruno Haible <bruno@clisp.org>
61912 gen-uni-tables: Prepare for Unicode 5.2.0.
61913 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
61914 (debug_output_lbp, output_lbp): Update.
61916 2011-01-08 Bruno Haible <bruno@clisp.org>
61918 unilbrk: Clarify gen-uni-tables.c code.
61919 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
61920 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
61921 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
61923 2011-01-07 Bruno Haible <bruno@clisp.org>
61925 strtod: Restore errno when successfully parsing Infinity or NaN.
61926 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
61927 restore the original errno.
61929 2011-01-07 Bruno Haible <bruno@clisp.org>
61931 remove test: Avoid failure on HP-UX 11.
61932 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
61934 2011-01-07 Bruno Haible <bruno@clisp.org>
61936 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
61937 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
61938 error code.
61940 2011-01-07 Pádraig Brady <P@draigBrady.com>
61942 ignore-value: fixup comments, and add Eric Blake
61943 as an author since he rewrote the macros.
61944 * lib/ignore-value.h (ignore_value): State that
61945 we now support aggregates. Also specify exactly
61946 when the GCC warn_unused_result feature was added.
61948 2011-01-06 Eric Blake <eblake@redhat.com>
61950 ignore-value: support aggregate types
61951 * lib/ignore-value.h (ignore_value): Provide separate gcc
61952 definition.
61953 * modules/ignore-value-tests: New test module.
61954 * tests/test-ignore-value.c: New test.
61956 maint.mk: improve sc_prohibit_strcmp regex
61957 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
61958 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
61959 definition of STRNEQ.
61961 signal: work around Haiku issue with SIGBUS
61962 * lib/siglist.h: Add comment.
61963 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
61964 strsignal's favoring of SIGSEGV.
61965 * tests/test-signal.c (main): Avoid test failure.
61966 * doc/posix-headers/signal.texi (signal.h): Document the issue.
61967 Reported by Scott McCreary.
61969 maint.mk: add pre-release check to ensure submodule commits are public
61970 * top/maint.mk (public-submodule-commit): New rule.
61971 (submodule-checks): New variable.
61972 (alpha beta stable): Depend on the variable.
61974 2011-01-05 Pádraig Brady <P@draigBrady.com>
61975 and Jim Meyering <meyering@redhat.com>
61977 ignore-value: make ignore_value more generic; deprecate ignore_ptr
61978 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
61979 (ATTRIBUTE_DEPRECATED): Define.
61980 (_ignore_case): New function.
61981 (ignore_value): New macro, to replace the old function.
61982 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
61983 * modules/ignore-value (Depends-on): Add stdint.
61985 2011-01-04 Eric Blake <eblake@redhat.com>
61987 doc: regenerate INSTALL
61988 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
61989 @firstparagraphindent support, now that autoconf dropped it.
61990 (INSTALL_PRELUDE): Reinstate old macro.
61991 * doc/install.texi: Resync from autoconf.
61992 * doc/INSTALL: Reflect recent autoconf update.
61993 * doc/INSTALL.ISO: Likewise.
61994 * doc/INSTALL.UTF-8: Likewise.
61995 Reported by Karl Berry.
61997 2011-01-04 Bruce Korb <address@hidden>
61999 git-version-gen: avoid a sub-shell
62000 * build-aux/git-version-gen: Redirect stderr in `...` via
62001 "exec 2>...", rather than via an added sub-shell.
62003 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
62005 git-version-gen: use (...) rather than sh -c '...'
62006 * build-aux/git-version-gen: Rather than hard-coding a shell's name
62007 with "sh -c '...'", just use "(...)". Less syntax is better, too.
62009 2011-01-03 Jim Meyering <meyering@redhat.com>
62011 git-version-gen: convert leading TABs to spaces
62012 * build-aux/git-version-gen: Expand leading TABs.
62014 git-version-gen: handle failed "git rev-list"
62015 * build-aux/git-version-gen: Rather than leaking a "fatal" error
62016 from git and proceeding as if it had succeeded but printed no SHA1
62017 checksums, suppress the diagnostic and handle the failure.
62018 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
62020 git-version-gen: include command name in one more diagnostic
62021 * build-aux/git-version-gen: When the required .tarball-version file
62022 was missing or unreadable, you might see the diagnostic from "cat",
62023 but no trace of the name of the invoking script. Now, you still see
62024 the diagnostic from cat, but also get one from "git-version-gen: ".
62025 Inspired by a patch from Bruce Korb.
62027 update-copyright: adjust test to match changed code
62028 * tests/test-update-copyright.sh: Change test's expected output
62029 to match new actual output.
62031 2011-01-02 Bruno Haible <bruno@clisp.org>
62033 getlogin_r: Avoid test failure on HP-UX 11.
62034 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
62035 ERANGE when the second argument is zero.
62036 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
62037 portability problem.
62039 2011-01-02 Bruce Korb <bkorb@gnu.org>
62041 * build-aux/update-copyright: doc Simon's changes
62043 2011-01-02 Simon Josefsson <simon@josefsson.org>
62045 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
62046 environment variable.
62048 2011-01-02 Bruno Haible <bruno@clisp.org>
62050 unigbrk: Avoid gcc warnings.
62051 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
62052 unused variable.
62053 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
62054 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
62055 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
62056 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
62057 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
62058 Change type of first argument to 'const char *'.
62059 (main): Remove unused variable.
62060 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
62061 type of first argument to 'const char *'.
62062 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
62063 Likewise.
62064 (main): Change type of variable 's'.
62065 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
62066 to 'int'.
62068 2011-01-02 Bruno Haible <bruno@clisp.org>
62070 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
62071 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
62072 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
62073 bug.
62074 * lib/pwrite.c: Undo 2010-12-31 patch.
62075 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
62077 2011-01-02 Bruno Haible <bruno@clisp.org>
62079 pread: Fix test whether it works.
62080 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
62082 2011-01-02 Bruno Haible <bruno@clisp.org>
62084 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
62085 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
62086 ends in "6". Don't require a specific month name. Try also the locale
62087 names found on HP-UX 11 and Solaris 7.
62089 2011-01-02 Bruno Haible <bruno@clisp.org>
62091 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
62092 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
62093 C linkage.
62094 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
62096 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62098 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
62099 for consistency, since the "cluster" term is not used elsewhere.
62100 * lib/unigbrk.in.h: Update name.
62101 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
62102 * lib/unigbrk/u16-grapheme-next.c: Update name.
62103 * lib/unigbrk/u16-grapheme-prev.c: Update name.
62104 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
62105 * lib/unigbrk/u32-grapheme-next.c: Update name.
62106 * lib/unigbrk/u32-grapheme-prev.c: Update name.
62107 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
62108 * lib/unigbrk/u8-grapheme-next.c: Update name.
62109 * lib/unigbrk/u8-grapheme-prev.c: Update name.
62110 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
62111 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
62112 Suggested by Bruno Haible.
62114 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62116 Remove module 'u8-grapheme-len' as too redundant with
62117 'u8-grapheme-next'.
62118 * modules/unigbrk/u8-grapheme-len: Delete file.
62119 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
62120 * lib/unigbrk.in.h: Remove prototype for deleted function.
62121 * lib/unigbrk/u8-grapheme-len.c: Delete file.
62122 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
62124 Remove module 'u16-grapheme-len' as too redundant with
62125 'u16-grapheme-next'.
62126 * modules/unigbrk/u16-grapheme-len: Delete file.
62127 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
62128 * lib/unigbrk.in.h: Remove prototype for deleted function.
62129 * lib/unigbrk/u16-grapheme-len.c: Delete file.
62130 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
62132 Remove module 'u32-grapheme-len' as too redundant with
62133 'u32-grapheme-next'.
62134 * modules/unigbrk/u32-grapheme-len: Delete file.
62135 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
62136 * lib/unigbrk.in.h: Remove prototype for deleted function.
62137 * lib/unigbrk/u32-grapheme-len.c: Delete file.
62138 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
62140 Suggested by Bruno Haible.
62142 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62144 * unigbrk.in.h: Fix typo: "ben" => "been".
62145 Reported by Bruno Haible.
62147 2011-01-01 Jim Meyering <meyering@redhat.com>
62149 maint: update almost all copyright ranges to include 2011
62150 Run the new "make update-copyright" rule.
62152 2011-01-01 Jim Meyering <meyering@redhat.com>
62154 maint: update-copyright: exempt doc/INSTALL*
62155 * Makefile (update-copyright): Also exclude doc/INSTALL*,
62156 since they are generated. Suggested by Bruno Haible.
62158 2011-01-01 Jim Meyering <meyering@redhat.com>
62160 maint: refine the update-copyright rule
62161 * Makefile (update-copyright): Also exclude any file that includes
62162 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
62163 code that merely generates the comment.
62165 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62167 New module 'u8-grapheme-len'.
62168 * modules/unigbrk/u8-grapheme-len: New file.
62169 * modules/unigbrk/u8-grapheme-len-tests: New file.
62170 * lib/unigbrk.in.h: Add prototype for new function.
62171 * lib/unigbrk/u8-grapheme-len.c: New file.
62172 * tests/unigbrk/test-u8-grapheme-len.c: New file.
62174 New module 'u16-grapheme-len'.
62175 * modules/unigbrk/u16-grapheme-len: New file.
62176 * modules/unigbrk/u16-grapheme-len-tests: New file.
62177 * lib/unigbrk.in.h: Add prototype for new function.
62178 * lib/unigbrk/u16-grapheme-len.c: New file.
62179 * tests/unigbrk/test-u16-grapheme-len.c: New file.
62181 New module 'u32-grapheme-len'.
62182 * modules/unigbrk/u32-grapheme-len: New file.
62183 * modules/unigbrk/u32-grapheme-len-tests: New file.
62184 * lib/unigbrk.in.h: Add prototype for new function.
62185 * lib/unigbrk/u32-grapheme-len.c: New file.
62186 * tests/unigbrk/test-u32-grapheme-len.c: New file.
62188 New module 'u8-grapheme-next'.
62189 * modules/unigbrk/u8-grapheme-next: New file.
62190 * modules/unigbrk/u8-grapheme-next-tests: New file.
62191 * lib/unigbrk.in.h: Add prototype for new function.
62192 * lib/unigbrk/u8-grapheme-next.c: New file.
62193 * tests/unigbrk/test-u8-grapheme-next.c: New file.
62195 New module 'u16-grapheme-next'.
62196 * modules/unigbrk/u16-grapheme-next: New file.
62197 * modules/unigbrk/u16-grapheme-next-tests: New file.
62198 * lib/unigbrk.in.h: Add prototype for new function.
62199 * lib/unigbrk/u16-grapheme-next.c: New file.
62200 * tests/unigbrk/test-u16-grapheme-next.c: New file.
62202 New module 'u32-grapheme-next'.
62203 * modules/unigbrk/u32-grapheme-next: New file.
62204 * modules/unigbrk/u32-grapheme-next-tests: New file.
62205 * lib/unigbrk.in.h: Add prototype for new function.
62206 * lib/unigbrk/u32-grapheme-next.c: New file.
62207 * tests/unigbrk/test-u32-grapheme-next.c: New file.
62209 New module 'u8-grapheme-prev'.
62210 * modules/unigbrk/u8-grapheme-prev: New file.
62211 * modules/unigbrk/u8-grapheme-prev-tests: New file.
62212 * lib/unigbrk.in.h: Add prototype for new function.
62213 * lib/unigbrk/u8-grapheme-prev.c: New file.
62214 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
62216 New module 'u16-grapheme-prev'.
62217 * modules/unigbrk/u16-grapheme-prev: New file.
62218 * modules/unigbrk/u16-grapheme-prev-tests: New file.
62219 * lib/unigbrk.in.h: Add prototype for new function.
62220 * lib/unigbrk/u16-grapheme-prev.c: New file.
62221 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
62223 New module 'u32-grapheme-prev'.
62224 * modules/unigbrk/u32-grapheme-prev: New file.
62225 * modules/unigbrk/u32-grapheme-prev-tests: New file.
62226 * lib/unigbrk.in.h: Add prototype for new function.
62227 * lib/unigbrk/u32-grapheme-prev.c: New file.
62228 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
62230 New module 'u8-grapheme-breaks'.
62231 * modules/unigbrk/u8-grapheme-breaks: New file.
62232 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
62233 * lib/unigbrk.in.h: Add prototype for new function.
62234 * lib/unigbrk/u8-grapheme-breaks.c: New file.
62235 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
62237 New module 'u16-grapheme-breaks'.
62238 * modules/unigbrk/u16-grapheme-breaks: New file.
62239 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
62240 * lib/unigbrk.in.h: Add prototype for new function.
62241 * lib/unigbrk/u16-grapheme-breaks.c: New file.
62242 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
62244 New module 'u32-grapheme-breaks'.
62245 * modules/unigbrk/u32-grapheme-breaks: New file.
62246 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
62247 * lib/unigbrk.in.h: Add prototype for new function.
62248 * lib/unigbrk/u32-grapheme-breaks.c: New file.
62249 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
62251 New module 'ulc-grapheme-breaks'.
62252 * modules/unigbrk/ulc-grapheme-breaks: New file.
62253 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
62254 * m4/locale-ar.m4: New file.
62255 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
62256 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
62257 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
62259 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62261 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
62262 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
62263 modified how this file was generated before I initially submitted
62264 the module, but failed to regenerate it. This meant that several
62265 of the level2 entries were wrong.
62266 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
62267 Remove the division-by-2 that is folded into the table now that
62268 gbrkprop.h has been regenerated properly. Now -1 entries are
62269 handled correctly.
62271 New module 'unigbrk/uc-gbrk-prop-tests'.
62272 * modules/unigbrk/uc-gbrk-prop-tests: New file.
62273 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
62274 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
62275 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
62277 2011-01-01 Bruno Haible <bruno@clisp.org>
62279 Avoid use of hexadecimal escapes.
62280 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
62281 instead of hexadecimal escapes.
62283 2011-01-01 Jim Meyering <meyering@redhat.com>
62285 maint: new rule to update copyright year ranges
62286 * Makefile (update-copyright): New rule.
62288 maint: indent with TABs in Makefile
62289 * Makefile: Expand leading sequences of spaces to TABs
62291 version-etc: update the copyright year it reports
62292 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
62294 2010-12-31 Bruno Haible <bruno@clisp.org>
62296 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
62297 * lib/isfinite.c (zerof, zerod, zerol): New variables.
62298 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
62299 zero.
62301 2010-12-31 Bruno Haible <bruno@clisp.org>
62303 pwrite: Work around HP-UX 11.11 bug.
62304 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
62305 works and set REPLACE_PWRITE if not.
62306 * lib/pwrite.c (pwrite): Add an implementation that uses the system
62307 function.
62308 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
62310 2010-12-31 Bruno Haible <bruno@clisp.org>
62312 pread: Work around HP-UX 11 bugs.
62313 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
62314 and set REPLACE_PREAD if not.
62315 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
62317 2010-12-31 Eric Blake <eblake@redhat.com>
62319 nl_langinfo: fix YESEXPR on Irix 6.5
62320 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
62321 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
62322 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
62323 it.
62325 2010-12-31 Bruno Haible <bruno@clisp.org>
62327 iconv: Document HP-UX 11 bug.
62328 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
62330 2010-12-31 Bruno Haible <bruno@clisp.org>
62332 ldexpl: Fix link error on HP-UX 11.
62333 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
62334 LDEXPL_LIBM, using $ISNANL_LIBM.
62336 2010-12-31 Eric Blake <eblake@redhat.com>
62338 ftello: avoid compilation failure with SunStudio c89
62339 * lib/ftello.c (ftello): Use lseek, not llseek.
62341 tests: avoid failing coreutils tests on cygwin
62342 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
62343 (create_exe_shims_): Return 0 when skipping.
62345 2010-12-31 Bruno Haible <bruno@clisp.org>
62347 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
62348 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
62350 2010-12-31 Bruno Haible <bruno@clisp.org>
62352 waitpid: Fix link error in C++ mode.
62353 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62355 2010-12-31 Bruno Haible <bruno@clisp.org>
62357 isnan: Use GCC built-ins when possible.
62358 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62359 __builtin_isnan.
62360 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62361 (isnan): Define using GCC built-ins for GCC >= 4.0.
62363 2010-12-31 Bruno Haible <bruno@clisp.org>
62365 isnand: Fix mistake.
62366 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62367 __builtin_isnand.
62369 2010-12-31 Bruno Haible <bruno@clisp.org>
62371 open: Avoid C++ error on HP-UX 11.
62372 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62374 2010-12-31 Bruno Haible <bruno@clisp.org>
62376 time_r: Add missing declarations on HP-UX 11.
62377 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62378 instead of HAVE_LOCALTIME_R.
62379 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62380 HAVE_LOCALTIME_R always.
62381 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62382 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62383 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62384 HAVE_LOCALTIME_R.
62385 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62386 * doc/posix-functions/localtime_r.texi: Likewise.
62388 2010-12-29 Eric Blake <eblake@redhat.com>
62390 mountlist: tweak previous commit
62391 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62392 Reported by Paul Eggert.
62394 mountlist: fix local drive detection on cygwin
62395 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62396 that works for cygwin.
62398 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62400 ftoastr, snprintf: ftoastr + snprintf module
62401 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62402 since the snprintf module now should be good enough here.
62403 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62404 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62405 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62406 GNULIB_SNPRINTF only for the test directory, and the latter
62407 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62408 seems to suffice by itself.
62410 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62412 alloca: one step towards thread-safety
62413 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62414 need for a static variable. All callers changed. This does not
62415 make the alloca replacement thread-safe, but it's one step.
62417 tests: minor indenting change
62418 * tests/init.sh: Sync from coreutils housekeeping patch
62419 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62420 to keep lines within 80 columns.
62422 2010-12-28 Jim Meyering <meyering@redhat.com>
62424 regex: don't infloop on persistent failing calloc
62425 * lib/regexec.c (build_trtable): Return failure indication upon
62426 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62427 In glibc, this was fixed for version 2.13:
62428 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62430 2010-12-28 Bruno Haible <bruno@clisp.org>
62431 Paul Eggert <eggert@cs.ucla.edu>
62433 linkat: Make implementation robust against system behaviour variations.
62434 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62435 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62436 way, and to -2 if it needs a generic runtime test.
62437 * lib/linkat.c (solaris_optimized_link_immediate,
62438 solaris_optimized_link_follow): New functions.
62439 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62440 (check_same_link): Use it.
62442 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62444 New module 'unigbrk/base'.
62445 * modules/unigbrk/base: New file.
62446 * lib/unigbrk.in.h: New file.
62448 New module 'unigbrk/uc-gbrk-prop'.
62449 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62450 * modules/unigbrk/uc-gbrk-prop: New file.
62451 * lib/unigbrk/gbrkprop.h: New file.
62452 * lib/unigbrk/uc-gbrk-prop.c: New file.
62454 New module 'unigbrk/uc-is-grapheme-break'.
62455 * modules/unigbrk/uc-is-grapheme-break: New file.
62456 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62457 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62458 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62459 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62460 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62462 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62464 2010-12-27 Bruno Haible <bruno@clisp.org>
62466 linkat test: Avoid failure on Solaris 11 2010-11.
62467 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62469 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62471 utimens: work around glibc rounding bug on more platforms
62472 * lib/utimens.c (fdutimens): Work around rounding bug even if
62473 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62474 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62476 2010-12-27 Bruno Haible <bruno@clisp.org>
62478 select tests: Improve comments.
62479 * tests/test-select.c (do_select): Add comments.
62481 2010-12-27 Bruno Haible <bruno@clisp.org>
62483 select tests: Safer way of handling timeout.
62484 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62485 at every invocation.
62487 2010-12-27 Bruno Haible <bruno@clisp.org>
62489 select tests: Use 'bool' where appropriate.
62490 * tests/test-select.c (connect_to_socket): Change argument type to
62491 'bool'.
62493 2010-12-27 Bruno Haible <bruno@clisp.org>
62495 select tests: Use existing modules.
62496 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62497 (configure.ac): Don't test for unistd.h.
62498 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62499 declared in <unistd.h>.
62501 2010-12-27 Bruno Haible <bruno@clisp.org>
62503 mbrtowc: Work around a Solaris 7 bug.
62504 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62505 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62506 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62507 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62508 MBRTOWC_NULL_ARG1_BUG.
62509 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62510 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62511 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62512 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62514 2010-12-27 Jim Meyering <meyering@redhat.com>
62516 read-file.c: tweak syntax
62517 * lib/read-file.c (fread_file): Remove space after "*" in function
62518 definitions.
62520 2010-12-27 Bruno Haible <bruno@clisp.org>
62522 times test: Avoid gcc warnings on OSF/1.
62523 * tests/test-times.c (main): Cast printf arguments from clock_t to
62524 'long int'.
62526 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62528 utimens: work around glibc rounding bug on older Linux kernels
62529 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62530 on Linux with a glibc whose utimes might not work, then work
62531 around a longstanding glibc bug involving rounding rather than
62532 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62533 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62535 2010-12-26 Bruno Haible <bruno@clisp.org>
62537 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62538 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62539 _GL_CXXALIAS_SYS.
62540 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62542 2010-12-26 Bruno Haible <bruno@clisp.org>
62544 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62545 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62546 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62547 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62548 looking for the declaration.
62549 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62550 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62551 problem.
62552 * doc/posix-functions/inet_pton.texi: Likewise.
62554 2010-12-26 Bruno Haible <bruno@clisp.org>
62556 arpa_inet: Use the common idioms with C++ support.
62557 * lib/arpa_inet.in.h: Include c++defs.h.
62558 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62559 support.
62560 * modules/arpa_inet (Depends-on): Add c++defs.
62561 (Makefile.am): Substitute the contents of c++defs.h.
62562 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62563 * modules/arpa_inet-c++-tests: New file.
62564 * tests/test-arpa_inet-c++.cc: New file.
62566 2010-12-25 Bruno Haible <bruno@clisp.org>
62568 Fix more C++ link errors on Solaris 8.
62569 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62570 $(LIB_EACCESS).
62571 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62572 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62573 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62574 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62575 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62577 2010-12-25 Bruno Haible <bruno@clisp.org>
62579 printf-posix: Fix link error when a non-GCC compiler is used.
62580 * lib/stdio.in.h (printf): When not using GCC, override printf
62581 correctly.
62582 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62584 2010-12-25 Bruno Haible <bruno@clisp.org>
62586 strerror_r-posix: Update doc.
62587 * doc/posix-functions/strerror_r.texi: Update doc about the return
62588 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62590 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62592 utimens: simplify the logic of the previous change
62593 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62594 This should not affect whether the test succeeds or fails.
62596 utimens: configure better on hosts with NFS clock skew
62597 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62598 uses the clock of the local host. It might use the clock of the
62599 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62600 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62602 2010-12-25 Bruno Haible <bruno@clisp.org>
62604 ptsname test: Avoid failure on Solaris.
62605 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62606 open a pseudo-terminal; don't use BSD-style ptys.
62607 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62609 2010-12-25 Bruno Haible <bruno@clisp.org>
62611 ptsname: Avoid ERANGE failure on some systems.
62612 * lib/ptsname.c (buffer): Increase size.
62614 2010-12-25 Bruno Haible <bruno@clisp.org>
62616 rename, renameat: Avoid test failures at NFS mounted locations.
62617 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62618 so that subsequent mkdir calls succeed.
62620 2010-12-25 Bruno Haible <bruno@clisp.org>
62622 iswblank: Fix C++ link error on Solaris 8.
62623 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62624 _GL_FUNCDECL_SYS.
62626 2010-12-25 Bruno Haible <bruno@clisp.org>
62628 unistd: Fix C++ link error on Solaris 8.
62629 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62631 2010-12-25 Bruno Haible <bruno@clisp.org>
62633 readlink doc: Mention an old glibc bug.
62634 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62636 2010-12-25 Bruno Haible <bruno@clisp.org>
62638 fcntl-h: Fix for use of C++ on glibc systems.
62639 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62640 also on glibc systems in C++ mode.
62641 Reported by Gary V. Vaughan <gary@gnu.org>.
62643 2010-12-25 Bruno Haible <bruno@clisp.org>
62645 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62646 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62648 2010-12-25 Bruno Haible <bruno@clisp.org>
62650 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62651 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62652 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62653 test whether truncl works according to ISO C 99 with IEC 60559.
62654 * m4/truncl-ieee.m4: New file.
62655 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62656 m4/signbit.m4.
62657 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62659 2010-12-25 Bruno Haible <bruno@clisp.org>
62661 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62662 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62663 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62664 test whether ceill works according to ISO C 99 with IEC 60559.
62665 * m4/ceill-ieee.m4: New file.
62666 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62667 m4/signbit.m4.
62668 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62670 2010-12-25 Bruno Haible <bruno@clisp.org>
62672 Ensure all prerequisites of <wchar.h> are included.
62673 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62674 before <wchar.h>.
62675 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62676 gl_MBRLEN_NUL_RETVAL): Likewise.
62677 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62678 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
62679 AC_FUNC_MBRTOWC): Likewise.
62680 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
62681 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
62682 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
62683 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
62684 Likewise.
62685 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
62686 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
62687 (gl_WCHAR_H): Improve comments.
62688 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
62690 2010-12-25 Bruno Haible <bruno@clisp.org>
62692 strtok_r: Fix C syntax error in autoconf macro.
62693 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
62694 characters in test program.
62696 2010-12-24 Bruno Haible <bruno@clisp.org>
62698 ceil, trunc, round: Fix gcc warnings.
62699 * lib/ceil.c (MIN): Undefine before redefining.
62700 * lib/trunc.c (MIN): Likewise.
62701 * lib/round.c (MIN): Likewise.
62702 Include <math.h> first.
62704 2010-12-24 Bruno Haible <bruno@clisp.org>
62706 select tests: Avoid failures on OSF/1 5.1.
62707 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
62708 failure of closing the last socket; it may fail with ECONNRESET.
62710 2010-12-24 Eric Blake <eblake@redhat.com>
62712 stdint: avoid HP-UX 10.20 preprocessor bug
62713 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
62714 than #if.
62715 * tests/test-floor2.c (main): Likewise.
62716 Reported by Peter O'Gorman.
62718 pipe: make obsoletion transition easier
62719 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
62720 * modules/pipe (Files): Include revived file.
62721 (Include): Drop reference, to mirror getdate's behavior.
62723 2010-12-24 Bruno Haible <bruno@clisp.org>
62725 sys_socket: Hide mismatch of declarations on NonStop Kernel.
62726 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
62727 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
62728 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62730 2010-12-24 Bruno Haible <bruno@clisp.org>
62732 gethostname: Ensure declaration on NonStop Kernel.
62733 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
62734 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62736 2010-12-24 Bruno Haible <bruno@clisp.org>
62738 sys_select: Ensure all necessary types on NonStop Kernel.
62739 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
62740 include <sys/time.h>.
62741 * doc/posix-headers/sys_select.texi: Mention that it's missing on
62742 NonStop Kernel.
62743 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62745 2010-12-24 Bruno Haible <bruno@clisp.org>
62747 sys_select: Remove unneeded include.
62748 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
62749 have <sys/select.h>.
62751 2010-12-24 Bruno Haible <bruno@clisp.org>
62753 gethostname: Provide a fallback for HOST_NAME_MAX.
62754 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
62755 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
62756 instead.
62757 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62759 2010-12-24 Bruno Haible <bruno@clisp.org>
62761 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
62762 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
62763 (SA_RESTART): Likewise.
62764 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62766 2010-12-24 Bruno Haible <bruno@clisp.org>
62768 signal: Define NSIG.
62769 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
62770 * tests/test-signal.c (nsig): New variable.
62771 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62773 2010-12-24 Bruno Haible <bruno@clisp.org>
62775 rename, renameat: Avoid test failures on OSF/1 5.1.
62776 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
62777 alternative error codes.
62778 * tests/test-renameat.c (main): Likewise.
62780 2010-12-24 Bruno Haible <bruno@clisp.org>
62782 *printf: Detect large precisions bug on Solaris 10/SPARC.
62783 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
62784 by Paul Eggert.
62785 * tests/test-snprintf-posix.h (test_function): Add this test code here
62786 too.
62787 * tests/test-sprintf-posix.h (test_function): Likewise.
62788 * tests/test-vasnprintf-posix.c (test_function): Likewise.
62789 * tests/test-vasprintf-posix.c (test_function): Likewise.
62790 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
62791 around by gnulib.
62792 * doc/posix-functions/printf.texi: Likewise.
62793 * doc/posix-functions/snprintf.texi: Likewise.
62794 * doc/posix-functions/sprintf.texi: Likewise.
62795 * doc/posix-functions/vfprintf.texi: Likewise.
62796 * doc/posix-functions/vprintf.texi: Likewise.
62797 * doc/posix-functions/vsnprintf.texi: Likewise.
62798 * doc/posix-functions/vsprintf.texi: Likewise.
62799 * doc/posix-functions/dprintf.texi: Undo last commit.
62800 * doc/posix-functions/vdprintf.texi: Likewise.
62802 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
62804 tests: port test-fdutimensat.c to Solaris 8
62805 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
62806 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
62807 On Solaris 8, it fails with errno == ENOSYS, because there is no
62808 futimens (so it can't use the fd), and there is no lutimens (so it
62809 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
62811 vsnprintf: make more consistent with snprintf; doc fixes
62813 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
62814 the byte count return problem was promoted from the snprintf-posix
62815 to the snprintf module.
62816 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
62817 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
62818 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
62819 * tests/test-snprintf.c (main): Check the byte count returned.
62820 * tests/test-vsnprintf.c (main): Likewise.
62822 2010-12-23 Eric Blake <eblake@redhat.com>
62824 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
62825 * modules/sigpipe (License): Relax license.
62827 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62829 doc: document Solaris printf bug with large float precisions
62830 * doc/posix-functions/dprintf.texi (dprintf):
62831 * doc/posix-functions/fprintf.texi (fprintf):
62832 * doc/posix-functions/printf.texi (printf):
62833 * doc/posix-functions/snprintf.texi (snprintf):
62834 * doc/posix-functions/sprintf.texi (sprintf):
62835 * doc/posix-functions/vdprintf.texi (vdprintf):
62836 * doc/posix-functions/vfprintf.texi (vfprintf):
62837 * doc/posix-functions/vprintf.texi (vprintf):
62838 * doc/posix-functions/vsnprintf.texi (vsnprintf):
62839 * doc/posix-functions/vsprintf.texi (vsprintf):
62840 Mention that these functions mishandle large floating point
62841 precisions on Solaris 10. The same bug is also present in Solaris
62842 8, and I assume earlier. This causes "cd gnulib-tests; make
62843 check" to fail on Solaris 8 (and I assume, later) when building
62844 the latest coreutils, in test-vasprintf-posix's call to
62845 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
62846 the wide flavors (e.g., wprintf) so this patch just updates the
62847 documentation for the narrow ones.
62849 test-posixtm.c: add two tests
62850 * tests/test-posixtm.c: Add two tests, to highlight the
62851 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
62852 around this bug; this is merely to document it.
62854 2010-12-22 Bruno Haible <bruno@clisp.org>
62856 getlogin_r: Work around portability problem on OSF/1.
62857 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
62858 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
62859 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
62860 test for a truncated result.
62861 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
62862 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
62863 * modules/getlogin_r (Depends-on): Add memchr.
62864 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
62866 2010-12-22 Bruno Haible <bruno@clisp.org>
62868 ptsname: Avoid test failure on OSF/1 5.1.
62869 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
62870 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
62871 (same_slave): New function.
62872 (main): Use it to compare ptsname's result with the expected file name.
62874 2010-12-22 Bruno Haible <bruno@clisp.org>
62876 Port extended stdio modules to HP NonStop Kernel.
62877 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
62878 macros.
62879 * lib/fbufmode.c: Update comments.
62880 * lib/fflush.c: Likewise.
62881 * lib/fpurge.c: Likewise.
62882 * lib/freadable.c: Likewise.
62883 * lib/freadahead.c: Likewise.
62884 * lib/freading.c: Likewise.
62885 * lib/freadptr.c: Likewise.
62886 * lib/freadseek.c: Likewise.
62887 * lib/fseeko.c: Likewise.
62888 * lib/fseterr.c: Likewise.
62889 * lib/fwritable.c: Likewise.
62890 * lib/fwriting.c: Likewise.
62891 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62893 2010-12-22 Bruno Haible <bruno@clisp.org>
62895 ttyname_r: Work around bug on OSF/1 5.1.
62896 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
62897 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
62898 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
62899 present.
62900 * lib/ttyname_r.c (ttyname_r): Update comments.
62902 2010-12-22 Bruno Haible <bruno@clisp.org>
62904 round: Implement result sign according to IEEE 754.
62905 * lib/round.c (MIN, MINUS_ZERO): New macros.
62906 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
62907 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
62908 * tests/test-round-ieee.c (main): Likewise.
62909 * tests/test-roundl-ieee.c (main): Likewise.
62911 trunc: Implement result sign according to IEEE 754.
62912 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
62913 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
62914 * tests/test-trunc2.c: Include minus-zero.h.
62915 (MINUS_ZERO): New macro.
62916 (trunc_reference): Keep in sync with lib/trunc.c.
62917 * tests/test-truncf2.c: Include minus-zero.h.
62918 (MINUS_ZERO): New macro.
62919 (truncf_reference): Keep in sync with lib/trunc.c.
62920 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
62921 * tests/test-trunc-ieee.c (main): Likewise.
62922 * tests/test-truncl-ieee.c (main): Likewise.
62924 ceil: Implement result sign according to IEEE 754.
62925 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
62926 (FUNC): Return -0.0 for -1 < x < 0.
62927 * tests/test-ceil2.c: Include minus-zero.h.
62928 (MINUS_ZERO): New macro.
62929 (ceil_reference): Keep in sync with lib/ceil.c.
62930 * tests/test-ceilf2.c: Include minus-zero.h.
62931 (MINUS_ZERO): New macro.
62932 (ceilf_reference): Keep in sync with lib/ceil.c.
62933 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
62934 * tests/test-ceil-ieee.c (main): Likewise.
62935 * tests/test-ceill-ieee.c (main): Likewise.
62937 floor: Implement result sign according to IEEE 754.
62938 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
62939 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
62940 * tests/test-floorf2.c (floorf_reference): Likewise.
62941 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
62942 * tests/test-floor-ieee.c (main): Likewise.
62943 * tests/test-floorl-ieee.c (main): Likewise.
62945 2010-12-22 Bruno Haible <bruno@clisp.org>
62947 getaddrinfo: Update doc.
62948 * doc/posix-functions/gai_strerror.texi: Return type is also different
62949 on AIX and HP-UX.
62951 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62953 getaddrinfo, inet_ntop: Update doc for Solaris.
62954 * doc/posix-functions/gai_strerror.texi: Return type is also an
62955 issue on Solaris 9 and earlier.
62956 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
62957 on Solaris 10 and earlier.
62959 2010-12-21 Bruno Haible <bruno@clisp.org>
62961 New module 'roundl-ieee'.
62962 * modules/roundl-ieee: New file.
62963 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
62964 test whether roundl works according to ISO C 99 with IEC 60559.
62965 * m4/roundl-ieee.m4: New file.
62966 * modules/roundl-ieee-tests: New file.
62967 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
62968 * tests/test-roundl.c (main): Remove signbit tests.
62969 * modules/roundl-tests (Depends-on): Remove signbit.
62970 * doc/posix-functions/roundl.texi: Mention the new module.
62972 2010-12-21 Bruno Haible <bruno@clisp.org>
62974 New module 'truncl-ieee'.
62975 * modules/truncl-ieee: New file.
62976 * modules/truncl-ieee-tests: New file.
62977 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
62978 * tests/test-truncl.c (main): Remove signbit tests.
62979 * modules/truncl-tests (Depends-on): Remove signbit.
62980 * doc/posix-functions/truncl.texi: Mention the new module.
62982 2010-12-21 Bruno Haible <bruno@clisp.org>
62984 New module 'ceill-ieee'.
62985 * modules/ceill-ieee: New file.
62986 * modules/ceill-ieee-tests: New file.
62987 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
62988 * tests/test-ceill.c (main): Remove signbit tests.
62989 * modules/ceill-tests (Depends-on): Remove signbit.
62990 * doc/posix-functions/ceill.texi: Mention the new module.
62992 2010-12-21 Bruno Haible <bruno@clisp.org>
62994 New module 'floorl-ieee'.
62995 * modules/floorl-ieee: New file.
62996 * modules/floorl-ieee-tests: New file.
62997 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
62998 * tests/test-floorl.c (main): Remove signbit tests.
62999 * modules/floorl-tests (Depends-on): Remove signbit.
63000 * doc/posix-functions/floorl.texi: Mention the new module.
63002 2010-12-21 Bruno Haible <bruno@clisp.org>
63004 New module 'round-ieee'.
63005 * modules/round-ieee: New file.
63006 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
63007 whether round works according to ISO C 99 with IEC 60559.
63008 * m4/round-ieee.m4: New file.
63009 * modules/round-ieee-tests: New file.
63010 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
63011 * tests/test-round1.c (main): Remove signbit tests.
63012 * modules/round-tests (Depends-on): Remove 'signbit'.
63013 * doc/posix-functions/round.texi: Mention the new module.
63015 2010-12-21 Bruno Haible <bruno@clisp.org>
63017 New module 'trunc-ieee'.
63018 * modules/trunc-ieee: New file.
63019 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
63020 whether trunc works according to ISO C 99 with IEC 60559.
63021 * m4/trunc-ieee.m4: New file.
63022 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
63023 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
63024 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
63025 * modules/trunc-ieee-tests: New file.
63026 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
63027 * tests/test-trunc1.c (main): Remove signbit tests.
63028 * modules/trunc-tests (Depends-on): Remove 'signbit'.
63029 * doc/posix-functions/trunc.texi: Mention the new module.
63031 2010-12-21 Bruno Haible <bruno@clisp.org>
63033 New module 'ceil-ieee'.
63034 * modules/ceil-ieee: New file.
63035 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
63036 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
63037 ISO C 99 with IEC 60559.
63038 * m4/ceil-ieee.m4: New file.
63039 * modules/ceil (Files): Add lib/ceil.c.
63040 (Depends-on): Add 'float'.
63041 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63042 * lib/math.in.h (ceil): New declaration.
63043 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
63044 REPLACE_CEIL.
63045 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
63046 * modules/ceil-ieee-tests: New file.
63047 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
63048 * tests/test-math-c++.cc: Check the signature of 'ceil'.
63049 * doc/posix-functions/ceil.texi: Mention the new module.
63051 2010-12-21 Bruno Haible <bruno@clisp.org>
63053 New module 'floor-ieee'.
63054 * modules/floor-ieee: New file.
63055 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
63056 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
63057 ISO C 99 with IEC 60559.
63058 * m4/floor-ieee.m4: New file.
63059 * modules/floor (Files): Add lib/floor.c.
63060 (Depends-on): Add 'float'.
63061 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63062 * lib/math.in.h (floor): New declaration.
63063 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
63064 REPLACE_FLOOR.
63065 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
63066 * modules/floor-ieee-tests: New file.
63067 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
63068 * tests/test-math-c++.cc: Check the signature of 'floor'.
63069 * doc/posix-functions/floor.texi: Mention the new module.
63071 2010-12-21 Bruno Haible <bruno@clisp.org>
63073 New module 'roundf-ieee'.
63074 * modules/roundf-ieee: New file.
63075 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
63076 test whether roundf works according to ISO C 99 with IEC 60559.
63077 * m4/roundf-ieee.m4: New file.
63078 * modules/roundf-ieee-tests: New file.
63079 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
63080 * tests/test-roundf1.c (main): Remove signbit tests.
63081 * modules/roundf-tests (Depends-on): Remove 'signbit'.
63082 * doc/posix-functions/roundf.texi: Mention the new module.
63084 2010-12-21 Bruno Haible <bruno@clisp.org>
63086 New module 'truncf-ieee'.
63087 * modules/truncf-ieee: New file.
63088 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
63089 test whether truncf works according to ISO C 99 with IEC 60559.
63090 * m4/truncf-ieee.m4: New file.
63091 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
63092 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
63093 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
63094 * modules/truncf-ieee-tests: New file.
63095 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
63096 * tests/test-truncf1.c (main): Remove signbit tests.
63097 * modules/truncf-tests (Depends-on): Remove 'signbit'.
63098 * doc/posix-functions/truncf.texi: Mention the new module.
63100 2010-12-21 Bruno Haible <bruno@clisp.org>
63102 New module 'ceilf-ieee'.
63103 * modules/ceilf-ieee: New file.
63104 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
63105 test whether ceilf works according to ISO C 99 with IEC 60559.
63106 * m4/ceilf-ieee.m4: New file.
63107 * modules/ceilf-ieee-tests: New file.
63108 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
63109 * tests/test-ceilf1.c (main): Remove signbit tests.
63110 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
63111 * doc/posix-functions/ceilf.texi: Mention the new module.
63113 2010-12-21 Bruno Haible <bruno@clisp.org>
63115 New module 'floorf-ieee'.
63116 * modules/floorf-ieee: New file.
63117 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
63118 test whether floorf works according to ISO C 99 with IEC 60559.
63119 * m4/floorf-ieee.m4: New file.
63120 * modules/floorf-ieee-tests: New file.
63121 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
63122 * tests/test-floorf1.c (main): Remove signbit tests.
63123 * modules/floorf-tests (Depends-on): Remove 'signbit'.
63124 * doc/posix-functions/floorf.texi: Mention the new module.
63126 2010-12-21 Bruno Haible <bruno@clisp.org>
63128 Support for minus zero in autoconf macros.
63129 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
63130 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
63131 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
63132 * tests/minus-zero.h: Update comments.
63134 2010-12-21 Bruno Haible <bruno@clisp.org>
63136 Tests for module 'ceil'.
63137 * modules/ceil-tests: New file.
63138 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
63139 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
63141 2010-12-21 Bruno Haible <bruno@clisp.org>
63143 Tests for module 'floor'.
63144 * modules/floor-tests: New file.
63145 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
63146 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
63148 2010-12-21 Bruno Haible <bruno@clisp.org>
63150 math: Fix indentation.
63151 * lib/math.in.h (floorf): Fix indentation.
63153 2010-12-21 Bruno Haible <bruno@clisp.org>
63155 Fix cross-compilation guesses on Solaris.
63156 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
63157 not match "solaris2.10".
63158 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63159 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
63160 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
63162 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
63164 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
63165 This fixes a problem observed with the latest coreutils snapshot
63166 that caused a test to fail on Solaris 8. src/csplit.c's call
63167 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
63168 earlier, instead of returning the number of bytes that would have
63169 been generated; this causes csplit to incorrectly report memory
63170 exhaustion.
63171 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
63172 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
63173 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
63174 comments to match.
63175 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
63176 Fix typo in matching older versions of Solaris: "solaris2.10"
63177 is matched by the shell pattern "solaris2.[0-9]*". This matters
63178 only for guessing while cross-compiling.
63179 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
63181 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
63183 ftoastr: fix comment again
63184 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63185 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
63186 Also, simplify example a bit by using flags = 0.
63188 2010-12-20 Bruno Haible <bruno@clisp.org>
63190 round*, trunc*: Update documentation regarding glibc.
63191 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
63192 * doc/posix-functions/round.texi: Likewise.
63193 * doc/posix-functions/roundl.texi: Likewise.
63194 * doc/posix-functions/truncf.texi: Likewise.
63195 * doc/posix-functions/trunc.texi: Likewise.
63196 * doc/posix-functions/truncl.texi: Likewise.
63198 2010-12-20 Bruno Haible <bruno@clisp.org>
63200 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
63201 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
63202 * doc/posix-functions/round.texi: Likewise.
63203 * doc/posix-functions/roundl.texi: Likewise.
63205 2010-12-20 Bruno Haible <bruno@clisp.org>
63207 ttyname_r: Add missing declaration on HP-UX 11.
63208 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
63209 HAVE_TTYNAME_R.
63210 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
63211 declared. Set HAVE_TTYNAME_R always.
63212 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63213 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
63214 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
63215 HAVE_TTYNAME_R.
63216 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
63218 2010-12-20 Bruno Haible <bruno@clisp.org>
63220 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
63221 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
63222 * doc/posix-functions/getlogin_r.texi: Likewise.
63223 * tests/test-getlogin.c: Include <errno.h>.
63224 (main): Avoid test failure on HP-UX 11.11.
63225 * tests/test-getlogin_r.c (main): Likewise.
63227 2010-12-20 Bruno Haible <bruno@clisp.org>
63229 getlogin_r: Add missing declaration on HP-UX 11.
63230 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
63231 declared also when it exists as a function.
63232 * doc/posix-functions/getlogin_r.texi: Document this workaround.
63234 2010-12-20 Bruno Haible <bruno@clisp.org>
63236 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
63237 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
63238 through wcrtomb.
63240 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
63242 ftoastr: fix comment
63243 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63244 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
63246 2010-12-19 Bruno Haible <bruno@clisp.org>
63248 isnan: Ensure it is a macro.
63249 * lib/math.in.h (isnan): Define as a macro if not already a macro.
63250 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
63251 Solaris.
63253 2010-12-19 Bruno Haible <bruno@clisp.org>
63255 ldexpl test: Fix link error on OSF/1 5.1.
63256 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
63258 2010-12-19 Bruno Haible <bruno@clisp.org>
63260 wctype: Make it work in C++ mode on OSF/1 5.1.
63261 * lib/wctype.in.h (iswblank): Declare but not define here.
63262 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
63263 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
63264 * modules/wctype (Files): Add lib/iswblank.c.
63266 2010-12-19 Bruno Haible <bruno@clisp.org>
63268 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
63269 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
63270 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
63272 2010-12-19 Bruno Haible <bruno@clisp.org>
63274 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
63275 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
63276 _POSIX_PII_SOCKET.
63277 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
63278 * doc/posix-functions/recvfrom.texi: Likewise.
63279 * doc/posix-functions/send.texi: Likewise.
63280 * doc/posix-functions/sendto.texi: Likewise.
63282 2010-12-19 Bruno Haible <bruno@clisp.org>
63284 tcgetsid: Add missing declaration on OSF/1 5.1.
63285 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
63286 HAVE_TCGETSID.
63287 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
63288 Don't set HAVE_TCGETSID.
63289 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
63290 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
63291 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
63292 HAVE_TCGETSID.
63293 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
63295 2010-12-19 Bruno Haible <bruno@clisp.org>
63297 stdio: Fix problem with popen() declaration on OSF/1 5.1.
63298 * lib/stdio.in.h: During the include_next statement, let recursive
63299 includes of this file include only the system header file.
63301 2010-12-19 Bruno Haible <bruno@clisp.org>
63303 iconv_open: Fix regression from 2010-12-04.
63304 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
63305 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
63307 2010-12-19 Bruno Haible <bruno@clisp.org>
63309 stdbool test: Avoid a gcc warning.
63310 * tests/test-stdbool.c (main): Fail if e1 is false.
63311 Reported by Jim Meyering.
63313 2010-12-19 Jim Meyering <meyering@redhat.com>
63315 setenv: restore to working order
63316 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
63317 mistakenly removed.
63318 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
63319 HAVE_SETENV.
63320 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
63321 HAVE_SETENV.
63323 2010-12-19 Bruno Haible <bruno@clisp.org>
63325 Document some different function declarations on OSF/1 5.1.
63326 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
63327 * doc/posix-functions/inet_ntop.texi: Likewise.
63328 * doc/posix-functions/gethostname.texi: Likewise.
63329 * lib/unistd.in.h (gethostname): Update comment.
63331 2010-12-19 Bruno Haible <bruno@clisp.org>
63333 doc: Mention vasprintf-posix module.
63334 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
63335 the 'vasprintf-posix' module.
63336 * doc/glibc-functions/vasprintf.texi: Likewise.
63338 2010-12-19 Bruno Haible <bruno@clisp.org>
63340 unsetenv: Add missing declaration on OSF/1 5.1.
63341 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
63342 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
63343 Don't set HAVE_UNSETENV. In the test program, set _BSD.
63344 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
63345 not HAVE_UNSETENV.
63346 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
63347 HAVE_UNSETENV.
63348 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
63350 2010-12-19 Bruno Haible <bruno@clisp.org>
63352 setenv: Add missing declaration on OSF/1 5.1.
63353 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63354 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63355 declared. Don't set HAVE_SETENV.
63356 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63357 not HAVE_SETENV.
63358 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63359 HAVE_SETENV.
63360 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63362 2010-12-19 Bruno Haible <bruno@clisp.org>
63364 nl_langinfo tests: Avoid gcc warning.
63365 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63367 2010-12-19 Bruno Haible <bruno@clisp.org>
63369 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63370 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63371 _GL_CXXALIAS_SYS.
63373 2010-12-19 Bruno Haible <bruno@clisp.org>
63375 stdbool: Relax test.
63376 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63377 address to 'bool' work in static initializer, for compilers other than
63378 GCC.
63380 2010-12-19 Bruno Haible <bruno@clisp.org>
63382 ftello: Add missing declaration on OSF/1 5.1.
63383 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63384 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63385 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63386 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63387 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63389 2010-12-19 Bruno Haible <bruno@clisp.org>
63391 fseeko: Add missing declaration on OSF/1 5.1.
63392 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63393 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63394 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63395 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63396 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63398 2010-12-19 Bruno Haible <bruno@clisp.org>
63400 fchdir: Add missing declaration on OSF/1 5.1.
63401 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63402 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63403 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63404 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63405 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63407 2010-12-19 Bruno Haible <bruno@clisp.org>
63409 relocatable-prog-wrapper: Separate from relocatable-prog.
63410 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63411 uninstall-relocwrapper rule here.
63412 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63413 Reported by Ian Beckwith <ianb@erislabs.net>.
63415 2010-12-19 Bruno Haible <bruno@clisp.org>
63417 unistr/u8-mbsnlen: Add missing dependency.
63418 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63419 Reported by Ian Beckwith <ianb@erislabs.net>.
63421 2010-12-19 Bruno Haible <bruno@clisp.org>
63423 iconv: Make it possible again to use this module without 'iconv-h'.
63424 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63425 if it is not defined.
63426 Reported by Ian Beckwith <ianb@erislabs.net>.
63428 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63430 acl: port to Solaris 8 when copying from tmpfs to ufs
63431 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63432 error number. Problem observed on Solaris 8 with latest
63433 coreutils, with "mv A B", where A is on a tmpfs file system and B
63434 is on a ufs file system. This caused coreutils' mv/part-symlink
63435 test to fail.
63437 tests: set fail=0 at start
63438 * tests/init.sh (setup_): Move fail=0 initialization here ...
63439 (mktempd_): ... from here, so that tests can rely on fail being
63440 set to 0 initially. This fixes a problem in coreutils; see:
63441 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63443 2010-12-18 Bruno Haible <bruno@clisp.org>
63445 memmem-simple: Stylistic changes.
63446 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63447 Fix preprocessor directive indentation.
63449 2010-12-15 Pádraig Brady <P@draigBrady.com>
63451 memmem, memmem-simple: reorganize and expand empty needle check
63452 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63453 functional checks to memmem-simple so that one has a fully functional
63454 memmem by using just this module.
63455 Restrict the performance only check to the memmem module.
63456 Also expand the empty needle check to ensure the correct
63457 pointer is returned, not just a non NULL pointer.
63458 * doc/glibc-functions/memmem.texi: Rearrange the portability
63459 documentation to correlate with the rearranged checks.
63460 Clarify exactly how the memmem and memmem-simple modules
63461 relate to each other.
63463 2010-12-15 Pádraig Brady <P@draigBrady.com>
63464 Bruno Haible <bruno@clisp.org>
63466 Improve cross-compilation guesses for uClibc.
63467 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63468 that uClibc does not have the glibc bug.
63469 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63470 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63472 2010-12-14 Eric Blake <eblake@redhat.com>
63474 configmake: provide fallbacks for oldest supported autotools
63475 * m4/configmake.m4: New file.
63476 * modules/configmake (Files): Ship it.
63477 (configure.ac): Use it to guarantee fallbacks.
63479 2010-12-13 Pádraig Brady <P@draigBrady.com>
63481 read-file: Improve handling of large files
63482 * lib/read-file.c (fread_file): Minimize realloc()s
63483 for regular files, and better manage sizes around SIZE_MAX.
63485 2010-12-13 Eric Blake <eblake@redhat.com>
63487 cloexec, fcntl: relax license
63488 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63489 consent from all contributors.
63490 * modules/fcntl (License): Likewise.
63492 2010-12-10 Bruno Haible <bruno@clisp.org>
63494 Tests for module 'pipe-posix'.
63495 * modules/pipe-posix-tests: New file.
63496 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63498 2010-12-10 Bruno Haible <bruno@clisp.org>
63500 pipe-posix: Make it work in C++ mode.
63501 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63502 (pipe): Use common idiom, not a macro definition.
63503 * lib/pipe.c: New file.
63504 * m4/pipe.m4: New file.
63505 * modules/pipe-posix (Description): Enhance.
63506 (Files): Add lib/pipe.c, m4/pipe.m4.
63507 (configure.ac): Invoke gl_FUNC_PIPE.
63508 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63509 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63510 * tests/test-unistd-c++.cc: Check the signature of pipe.
63512 2010-12-10 Bruno Haible <bruno@clisp.org>
63514 Rename module 'pipe' to 'spawn-pipe'.
63515 * modules/spawn-pipe: New file, renamed from modules/pipe.
63516 (Files, configure.ac, Makefile.am): Update.
63517 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63518 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63519 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63520 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63521 "spawn-pipe.h" instead of "pipe.h".
63522 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63523 to gl_SPAWN_PIPE.
63524 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63525 (Files, Makefile.am): Update.
63526 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63527 Update.
63528 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63529 Include "spawn-pipe.h" instead of "pipe.h".
63530 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63531 * lib/javacomp.c: Likewise.
63532 * lib/javaversion.c: Likewise.
63533 * lib/pipe-filter-gi.c: Likewise.
63534 * lib/pipe-filter-ii.c: Likewise.
63535 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63536 * modules/javacomp (Depends-on): Likewise.
63537 * modules/javaversion (Depends-on): Likewise.
63538 * modules/pipe-filter-gi (Depends-on): Likewise.
63539 * modules/pipe-filter-ii (Depends-on): Likewise.
63540 * MODULES.html.sh (Executing programs): Update.
63541 * NEWS: Mention the change.
63543 2010-12-10 Eric Blake <eblake@redhat.com>
63545 pipe-posix: new module
63546 * modules/pipe-posix: New file.
63547 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63548 (gl_UNISTD_H): Check for declaration.
63549 * modules/unistd (Makefile.am): Substitute it.
63550 * lib/unistd.in.h (pipe): Provide it for mingw.
63551 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63552 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63554 2010-12-07 Bruno Haible <bruno@clisp.org>
63556 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63557 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63558 u8_strcmp_gnu.
63559 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63561 2010-12-06 Bruno Haible <bruno@clisp.org>
63563 Update internal documentation.
63564 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63566 2010-12-04 Bruno Haible <bruno@clisp.org>
63568 Put more information about failed tests into the test return codes.
63569 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63570 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63571 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63572 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63573 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63574 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63575 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63576 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63577 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63578 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63579 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63580 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63581 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63582 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63583 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63584 returns a bit mask.
63585 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63586 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63587 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63588 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63589 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63590 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63591 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63592 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63593 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63594 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63595 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63596 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63597 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63598 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63599 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63600 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63601 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63602 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63603 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63604 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63605 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63606 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63607 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63608 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63609 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63610 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63611 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63612 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63613 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63614 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63615 gl_PRINTF_PRECISION): Likewise.
63616 * m4/regex.m4 (gl_REGEX): Likewise.
63617 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63618 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63619 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63620 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63621 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63622 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63623 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63624 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63625 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63626 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63627 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63628 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63629 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63630 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63631 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63632 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63633 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63634 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63635 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63636 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63637 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63638 enumerated value.
63639 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63641 2010-12-04 Bruno Haible <bruno@clisp.org>
63643 Update for Solaris 11 2010-11.
63644 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63645 Express, released in November 2010.
63647 2010-12-04 Bruno Haible <bruno@clisp.org>
63649 nproc: Relax license.
63650 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63651 and Paul Eggert.
63652 Requested by Ludovic Courtès <ludo@gnu.org>.
63654 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63656 utimecmp: fine-grained src to nearby coarse-grained dest
63658 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63659 and the source is on a file system with higher-resolution time
63660 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63661 not work, and the time stamps are close together, the algorithm to
63662 determine the exact resolution from the read-back mtime was buggy:
63663 it had a "!=" where it should have had an "==". This bug has been
63664 in the code ever since it was introduced to gnulib.
63665 Problem reported by Dan Jacobson in
63666 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63668 2010-11-30 Bruno Haible <bruno@clisp.org>
63670 strerror_r-posix: Fix autoconf test.
63671 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63673 2010-11-28 Bruno Haible <bruno@clisp.org>
63674 Paul Eggert <eggert@cs.ucla.edu>
63676 Tests for module 'getdomainname'.
63677 * modules/getdomainname-tests: New file.
63678 * tests/test-getdomainname.c: New file, based on
63679 tests/test-gethostname.c.
63681 2010-11-28 Bruno Haible <bruno@clisp.org>
63682 Paul Eggert <eggert@cs.ucla.edu>
63684 getdomainname: Use the system function when possible.
63685 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
63686 (getdomainname): Replace if needed. Provide the declaration if it is
63687 missing. Don't use _GL_CXXALIAS_SYS_CAST.
63688 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
63689 (getdomainname): When the system has getdomainname, call the system
63690 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
63691 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
63692 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
63693 found in libnsl. Look for the declaration also in <netdb.h>. Replace
63694 the function if its second argument is of type 'int' or if it is found
63695 in libnsl.
63696 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
63697 <sys/systeminfo.h> and sysinfo().
63698 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
63699 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63700 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
63701 HAVE_GETDOMAINNAME.
63702 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
63703 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
63704 * doc/glibc-functions/getdomainname.texi: Document the problems with
63705 the getdomainname declaration.
63707 2010-11-28 Bruno Haible <bruno@clisp.org>
63709 sys_socket: Ensure ss_family field on AIX.
63710 * lib/sys_socket.in.h (ss_family): New macro definition.
63711 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
63712 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
63713 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
63714 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63715 * modules/sys_socket (Makefile.am): Substitute
63716 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63717 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
63719 2010-11-27 Bruno Haible <bruno@clisp.org>
63721 readline: Improve configure output.
63722 * m4/readline.m4 (gl_FUNC_READLINE): Make the
63723 "checking for readline..." result understandable.
63725 2010-11-27 Bruno Haible <bruno@clisp.org>
63727 *printf-posix: Detect a bug on Solaris 10/x86.
63728 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
63729 for floating-point output.
63730 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
63731 directive.
63732 * tests/test-snprintf-posix.h (test_function): Likewise.
63733 * tests/test-sprintf-posix.h (test_function): Likewise.
63734 * tests/test-vasprintf-posix.c (test_function): Likewise.
63735 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
63736 * doc/posix-functions/printf.texi: Likewise.
63737 * doc/posix-functions/snprintf.texi: Likewise.
63738 * doc/posix-functions/sprintf.texi: Likewise.
63739 * doc/posix-functions/vfprintf.texi: Likewise.
63740 * doc/posix-functions/vprintf.texi: Likewise.
63741 * doc/posix-functions/vsnprintf.texi: Likewise.
63742 * doc/posix-functions/vsprintf.texi: Likewise.
63743 * doc/glibc-functions/obstack_printf.texi: Likewise.
63744 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
63746 2010-11-27 Bruno Haible <bruno@clisp.org>
63748 Fix link error when module libunistring-optional is in use.
63749 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
63750 * modules/striconveha-tests (Makefile.am): Likewise.
63752 2010-11-27 Bruno Haible <bruno@clisp.org>
63754 regex: Mention link dependencies.
63755 * modules/regex (Link): New section.
63756 * modules/rpmatch (Link): Likewise.
63757 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
63759 2010-11-27 Bruno Haible <bruno@clisp.org>
63761 ftoastr: Fix compilation error on Solaris.
63762 * lib/ftoastr.c: Include <config.h>.
63764 2010-11-27 Bruno Haible <bruno@clisp.org>
63766 getloadavg: Update documentation.
63767 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
63769 2010-11-27 Bruno Haible <bruno@clisp.org>
63771 sys_socket: Fix test whether the functions are declared.
63772 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
63773 not <sys/select.h>.
63775 2010-11-27 Bruno Haible <bruno@clisp.org>
63777 getpass: Make sure to get system declaration on some platforms.
63778 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
63779 gl_USE_SYSTEM_EXTENSIONS.
63780 * modules/getpass (Depends-on): Add extensions.
63782 2010-11-26 Bruno Haible <bruno@clisp.org>
63784 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
63785 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
63786 'iconv' module is present.
63787 (ICONV_CONST): New macro.
63788 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
63789 ICONV_CONST.
63790 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
63791 set ICONV_CONST.
63792 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
63793 here.
63794 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
63795 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
63796 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
63797 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
63798 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
63799 present.
63801 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
63803 ftoastr: comment fix
63804 * lib/ftoastr.c: "little" -> "little or no" in comment
63806 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
63808 stdint: port to GCC 4.3 + OSX + Octave
63809 On this platform, stdint.h is buggy and defines int64_t to long
63810 long int. The replacement defined it to long int, causing
63811 problems with C++ style name mangling. Instead, trust the system
63812 definition if INT64_MAX is defined, and likewise for the unsigned
63813 variant. Problem reported by Jarno Rajahalme in
63814 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
63815 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
63816 and don't mess with int64_t and INT64_MAX in this case.
63817 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
63819 2010-11-24 Bruno Haible <bruno@clisp.org>
63821 doc: Corrections regarding MacOS X 10.4 and 10.5.
63822 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
63823 MacOS X.
63824 Reported by Simon Josefsson.
63826 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
63828 Uninstall ".bin" files installed by relocwrapper.
63829 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
63830 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
63831 unless it is already there.
63833 2010-11-21 Bruno Haible <bruno@clisp.org>
63835 Update for NetBSD 5.0.
63836 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63837 NetBSD; the test fails on NetBSD 5.0.
63838 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63839 about NetBSD.
63841 2010-11-21 Bruno Haible <bruno@clisp.org>
63843 Update for HP-UX 11.23 and HP-UX 11.31.
63844 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
63845 HP-UX.
63847 2010-11-21 Bruno Haible <bruno@clisp.org>
63849 Update for MacOS X 10.5.
63850 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63851 MacOS X; the test fails on MacOS X 10.5.8.
63852 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63853 about MacOS X.
63855 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
63857 bootstrap: add bootstrap_sync option.
63858 See discussion at
63859 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
63860 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
63861 * build-aux/bootstrap: Accept --bootstrap-sync to update
63862 bootstrap if it is not identical to the local gnulib's
63863 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
63864 enable this by default. Accept --no-bootstrap-sync to disable
63865 it.
63867 2010-11-20 Bruno Haible <bruno@clisp.org>
63869 Ensure that <features.h> is included before __GLIBC__ is tested.
63870 * lib/printf-parse.h: Include <features.h>.
63871 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
63872 Reported by Mike Frysinger <vapier@gentoo.org>.
63874 Ensure that <features.h> is included before __GLIBC__ is tested.
63875 * lib/wchar.in.h: Include <features.h>.
63876 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
63877 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
63878 Reported by Mike Frysinger <vapier@gentoo.org>.
63880 Ensure that <features.h> is included before __GLIBC__ is tested.
63881 * lib/arpa_inet.in.h: Include <features.h>.
63882 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
63883 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
63884 Reported by Mike Frysinger <vapier@gentoo.org>.
63886 Ensure that <features.h> is included before __GLIBC__ is tested.
63887 * build-aux/link-warning.h: Include <features.h>.
63888 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
63889 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
63890 Reported by Mike Frysinger <vapier@gentoo.org>.
63892 Ensure that <features.h> is included before __GLIBC__ is tested.
63893 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
63894 Reported by Mike Frysinger <vapier@gentoo.org>.
63896 2010-11-20 Bruno Haible <bruno@clisp.org>
63898 memmem: Fix autoconf test.
63899 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
63901 2010-11-20 Bruno Haible <bruno@clisp.org>
63903 Port to uClibc.
63904 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
63905 * lib/fcntl.in.h: Likewise.
63906 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
63907 * lib/mbrtowc.c (mbrtowc): Likewise.
63908 * lib/relocatable.c (find_shared_library_fullname): Likewise.
63909 * lib/strerror_r.c: Likewise.
63910 * lib/unistr/u8-strnlen.c: Likewise.
63911 * lib/vasnprintf.c (decimal_point_char): Likewise.
63912 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
63913 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
63914 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
63915 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
63916 * tests/test-sigaction.c (handler, main): Likewise.
63917 * lib/freading.h: Treat uClibc like a non-glibc platform.
63918 * lib/freading.c: Likewise.
63919 * lib/gettext.h: Likewise.
63920 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
63921 Likewise.
63922 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
63923 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
63924 * lib/propername.c (proper_name_utf8): Likewise.
63925 * lib/spawn.in.h: Likewise.
63926 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
63927 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
63928 mem_cd_iconveh_internal): Likewise.
63929 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
63930 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
63931 strstr, strcasestr): Likewise.
63932 * lib/unicodeio.c (unicode_to_mb): Likewise.
63933 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
63934 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
63935 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
63936 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
63937 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
63938 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
63939 * lib/unistr/u8-stpncpy.c: Likewise.
63940 * lib/vasnprintf.c (VASNPRINTF): Likewise.
63941 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
63942 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63943 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63944 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
63945 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
63946 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
63947 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
63948 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
63949 Likewise.
63950 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
63951 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63952 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
63953 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
63954 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
63955 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
63956 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
63957 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
63958 * tests/test-getopt.h (OPTIND_MIN): Likewise.
63959 * tests/test-striconveha.c (main): Likewise.
63960 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63961 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
63962 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
63963 * doc/posix-functions/getline.texi: Likewise.
63964 Reported by Mike Frysinger <vapier@gentoo.org>.
63966 2010-11-20 Bruno Haible <bruno@clisp.org>
63968 nproc: Fix condition.
63969 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
63970 HAVE_PTHREAD_AFFINITY_NP.
63972 2010-11-20 Bruno Haible <bruno@clisp.org>
63974 Fix a comment.
63975 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
63977 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
63979 ftoastr: don't assume snprintf
63980 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
63981 Implement a subset of snprintf here, by using sprintf safely.
63982 * modules/ftoastr (Depends-on): Remove snprintf.
63984 2010-11-19 Jim Meyering <meyering@redhat.com>
63986 test-rename.h: fix compilation failure
63987 * tests/test-rename.h (test_rename): Add omitted "}".
63989 2010-11-17 Jim Meyering <meyering@redhat.com>
63991 maint.mk: add a URL discussing the no-@acronym policy
63992 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
63994 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
63996 ftoastr: depend on snprintf, improve comments
63997 * lib/ftoastr.c: Also mention Loitsch's draft.
63998 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
63999 needed in the current implementation, but it might simplify
64000 speeding up the code later.
64001 * modules/ftoastr: Depend on snprintf; this improves portability.
64002 Suggested by Bruno Haible in the same email.
64004 ftoastr: port to hosts lacking strtof and strtold
64005 Problem reported by Bruno Haible in
64006 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
64007 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
64008 environment and strtold (and presumably strtof) are not available.
64009 * modules/ftoastr (Files): Add m4/c-strtod.m4.
64010 (configure.ac): Require gl_C99_STRTOLD.
64012 2010-11-18 Bruno Haible <bruno@clisp.org>
64014 c-strtold: Avoid link error on AIX 7.
64015 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
64016 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
64017 (gl_C_STRTOLD): Test whether strtold_l exists.
64018 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
64020 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
64022 intprops: new macro INT_BITS_STRLEN_BOUND
64023 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
64024 ftoastr.h. This exposes an internal of intprops.h that was formerly
64025 not exposed. Also, it uses a slightly tighter bound than before;
64026 though this makes no practical difference, we might as well be as
64027 tight as we easily can.
64029 ftoastr: new module, for lossless conversion of floats to short strings
64030 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
64031 * modules/ftoastr: New files.
64033 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
64035 bootstrap: port to Solaris sed
64036 * build-aux/bootstrap (get_version): Port to Solaris sed.
64037 See Ralf Wildenhues's note in
64038 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
64040 2010-11-14 Jim Meyering <meyering@redhat.com>
64042 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
64043 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
64044 and move definition closer to sole use.
64046 2010-11-13 Jim Meyering <meyering@redhat.com>
64048 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
64049 Now we require at least autoconf-2.59, which means the work-around
64050 is no longer needed.
64051 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
64052 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
64053 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
64054 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
64055 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
64057 2010-11-13 Bruno Haible <bruno@clisp.org>
64059 rename, renameat: Avoid test failures at NFS mounted locations.
64060 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
64061 functions.
64062 (test_rename): Use assert_nonexistent.
64063 * tests/test-rename.c: Include <dirent.h>.
64064 * tests/test-renameat.c: Likewise.
64065 Reported by Gary V. Vaughan <gary@gnu.org>.
64067 rename, renameat: Document Linux bug with NFS
64068 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
64069 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
64070 * doc/posix-functions/renameat.texi: Likewise.
64071 Suggested by Eric Blake.
64073 2010-11-13 Bruno Haible <bruno@clisp.org>
64075 rename test: Add comments.
64076 * tests/test-rename.h (test_rename): Add structure and comments.
64078 2010-11-13 Eric Blake <eblake@redhat.com>
64080 maintainer-makefile: cover a few more files
64081 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
64082 scripts generated within C files, for libvirt.
64084 2010-11-13 Bruno Haible <bruno@clisp.org>
64086 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
64087 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
64088 character, return the number of bytes that belong together, not always
64089 1.
64090 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
64091 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
64092 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
64093 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
64094 number of bytes of an invalid character.
64095 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
64096 (main): Invoke it.
64097 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
64098 results.
64099 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
64100 malformed byte sequences.
64101 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
64102 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
64103 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
64104 Reported by Ben Pfaff and Paolo Bonzini.
64106 2010-11-13 Bruno Haible <bruno@clisp.org>
64108 openat: Work around glibc bug with fchownat() and empty file names.
64109 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
64110 (gl_FUNC_FCHOWNAT): Invoke it.
64111 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
64112 * doc/posix-functions/fchownat.texi: Document the glibc bug.
64113 Reported by Gary V. Vaughan <gary@gnu.org>.
64115 2010-11-13 Bruno Haible <bruno@clisp.org>
64117 openat: Ensure autoconf macro ordering.
64118 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
64119 gl_USE_SYSTEM_EXTENSIONS.
64120 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
64122 2010-11-13 Bruno Haible <bruno@clisp.org>
64124 Update comments.
64125 * lib/unistr/u8-check.c: Update file name in comments.
64126 * lib/unistr/u8-mblen.c: Likewise.
64127 * lib/unistr/u8-prev.c: Likewise.
64128 * lib/unistr/u8-strmblen.c: Likewise.
64129 * lib/unistr/u8-strmbtouc.c: Likewise.
64131 2010-11-13 Jim Meyering <meyering@redhat.com>
64133 tests: avoid test failure on Solaris 10 due to lack of PATH export
64134 * tests/test-update-copyright.sh: Don't forget to export PATH.
64136 init.sh: ensure that IFS is defined, just in case...
64137 * tests/init.sh (setup_): Ensure that IFS is defined,
64138 so that saving and restoring it works as expected. This
64139 appears to be useful at least for an old version of dash
64140 from a long time ago (RH 6). See here for details:
64141 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
64143 maint.mk: tighten "test a == b" check
64144 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
64145 test to files that contain something like #!/bin/sh.
64146 Without this, coreutils would get two false positives in
64147 the comments of C source files.
64149 2010-11-12 Eric Blake <eblake@redhat.com>
64151 bootstrap: fix typo in previous attempt
64152 * build-aux/bootstrap (buildreq): Correct the grouping.
64153 Reported by Paul Eggert.
64155 maintainer-makefile: prohibit test x == x
64156 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
64157 Based on a report by Matthias Bolte.
64159 bootstrap: allow FreeBSD gzip
64160 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
64161 which has no '.' and goes to stderr.
64162 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
64163 Reported by Matthias Bolte.
64165 maintainer-makefile: check for i18n setup
64166 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
64167 will likely work.
64169 2010-11-12 Bruno Haible <bruno@clisp.org>
64171 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
64172 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
64173 * lib/nanosleep.c (nanosleep): Likewise.
64175 2010-11-11 Bruno Haible <bruno@clisp.org>
64177 fcntl-h: Fix for use of C++ on glibc systems.
64178 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
64179 also on glibc systems in C++ mode.
64180 Reported by Gary V. Vaughan <gary@gnu.org>.
64182 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64184 mknod: avoid false failure with dash
64185 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
64187 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
64189 unlink: Fix "is it should" typo in diagnostic.
64190 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
64191 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
64193 2010-11-11 Bruno Haible <bruno@clisp.org>
64195 Tests for module 'strerror_r-posix'.
64196 * modules/strerror_r-posix-tests: New file.
64197 * tests/test-strerror_r.c: New file.
64198 * tests/test-string-c++.cc: Check the signature of strerror_r.
64200 New module 'strerror_r-posix'.
64201 * lib/string.in.h (strerror_r): New declaration.
64202 * lib/strerror_r.c: New file.
64203 * m4/strerror_r.m4: New file.
64204 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
64205 of strerror_r.
64206 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
64207 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64208 * modules/strerror_r-posix: New file.
64209 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
64210 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64211 * doc/posix-functions/strerror_r.texi: Mention the new module and the
64212 portability problems.
64214 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
64216 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
64217 line is also considered for output. Quoted function name in shell
64218 command, so temporary files for functions like MyClass::operator()
64219 are removed correctly without errors.
64221 2010-11-09 Bruno Haible <bruno@clisp.org>
64223 * doc/posix-functions/strerror.texi: List more failing platforms.
64225 * doc/posix-functions/strerror.texi: Add a comment.
64227 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
64229 fdopendir: fix bug on MacOS X when low on file descriptors
64231 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
64232 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
64233 All callers changed.
64234 (fdopendir): Invoke save_cwd at the top level, not after using
64235 multiple dup() calls to use up file descriptors. Then retry
64236 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
64237 less than the maximum number of open file descriptors, because
64238 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
64239 on Mac OS X 10.6.4 for tar 1.24
64240 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
64241 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
64242 and for tar 1.25
64243 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
64245 2010-11-07 Bruno Haible <bruno@clisp.org>
64247 vasnprintf: Support I flag on glibc systems.
64248 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
64249 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
64250 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
64251 snprintf function.
64252 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
64253 glibc systems.
64254 * tests/test-vasnprintf-posix3.c: New file.
64255 * modules/vasnprintf-posix-tests (Files): Add it.
64256 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
64258 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
64260 [html] Fix copy/paste bug: Use unique name for compiler warnings.
64261 * MODULES.html.sh: For compiler warnings, use name
64262 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
64264 2010-11-05 Eric Blake <eblake@redhat.com>
64266 ceil, floor: avoid spurious failure with icc
64267 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
64268 [denormals-as-zero] when optimizing without -mieee-fp option.
64269 * tests/test-floorf2.c (floorf_reference): Likewise.
64270 * tests/test-ceilf1.c (dummy): New function.
64271 (main): Use it to outsmart icc's optimization.
64272 * tests/test-floorf1.c (dummy, main): Likewise.
64274 tests: require working signbit
64275 * modules/ceilf-tests (Depends-on): Add signbit.
64276 * modules/ceill-tests (Depends-on): Likewise.
64277 * modules/floorf-tests (Depends-on): Likewise.
64278 * modules/floorl-tests (Depends-on): Likewise.
64279 * modules/round-tests (Depends-on): Likewise.
64280 * modules/roundf-tests (Depends-on): Likewise.
64281 * modules/roundl-tests (Depends-on): Likewise.
64282 * modules/trunc-tests (Depends-on): Likewise.
64283 * modules/truncf-tests (Depends-on): Likewise.
64284 * modules/truncl-tests (Depends-on): Likewise.
64286 strtod: work around icc bug
64287 * lib/strtod.c (minus_zero): Define to working value.
64288 (strtod): Use it to avoid icc bug.
64290 copysign: enhance tests
64291 * modules/copysign-tests (Files): Add minus-zero.h.
64292 * tests/test-copysign.c (main): Also test zeros.
64294 2010-11-04 Eric Blake <eblake@redhat.com>
64296 ceil, floor, round, trunc: enhance tests of -0
64297 * tests/test-ceilf1.c (main): Ensure correct sign of result.
64298 * tests/test-ceill.c (main): Likewise.
64299 * tests/test-floorf1.c (main): Likewise.
64300 * tests/test-floorl.c (main): Likewise.
64301 * tests/test-round1.c (main): Likewise.
64302 * tests/test-roundf1.c (main): Likewise.
64303 * tests/test-roundl.c (main): Likewise.
64304 * tests/test-trunc1.c (main): Likewise.
64305 * tests/test-truncf1.c (main): Likewise.
64306 * tests/test-truncl.c (main): Likewise.
64308 2010-11-04 Eric Blake <eblake@redhat.com>
64310 frexp, tests: work around ICC bug with -zero
64311 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
64312 works with more compilers.
64313 * tests/minus-zero.h: New file.
64314 * modules/ceilf-tests (Files): Include it.
64315 * modules/ceill-tests (Files): Likewise.
64316 * modules/floorf-tests (Files): Likewise.
64317 * modules/floorl-tests (Files): Likewise.
64318 * modules/frexp-nolibm-tests (Files): Likewise.
64319 * modules/frexp-tests (Files): Likewise.
64320 * modules/frexpl-nolibm-tests (Files): Likewise.
64321 * modules/frexpl-tests (Files): Likewise.
64322 * modules/isnan-tests (Files): Likewise.
64323 * modules/isnand-nolibm-tests (Files): Likewise.
64324 * modules/isnand-tests (Files): Likewise.
64325 * modules/isnanf-nolibm-tests (Files): Likewise.
64326 * modules/isnanf-tests (Files): Likewise.
64327 * modules/isnanl-nolibm-tests (Files): Likewise.
64328 * modules/isnanl-tests (Files): Likewise.
64329 * modules/round-tests (Files): Likewise.
64330 * modules/roundf-tests (Files): Likewise.
64331 * modules/roundl-tests (Files): Likewise.
64332 * modules/ldexpl-tests (Files): Likewise.
64333 * modules/signbit-tests (Files): Likewise.
64334 * modules/snprintf-posix-tests (Files): Likewise.
64335 * modules/sprintf-posix-tests (Files): Likewise.
64336 * modules/strtod-tests (Files): Likewise.
64337 * modules/trunc-tests (Files): Likewise.
64338 * modules/truncf-tests (Files): Likewise.
64339 * modules/truncl-tests (Files): Likewise.
64340 * modules/vsnprintf-posix-tests (Files): Likewise.
64341 * modules/vsprintf-posix-tests (Files): Likewise.
64342 * modules/vasnprintf-posix-tests (Files): Likewise.
64343 * modules/vasprintf-posix-tests (Files): Likewise.
64344 * tests/test-ceilf1.c (main): Use it.
64345 * tests/test-ceill.c (main): Likewise.
64346 * tests/test-floorf1.c (main): Likewise.
64347 * tests/test-floorl.c (main): Likewise.
64348 * tests/test-frexp.c (main): Likewise.
64349 * tests/test-frexpl.c (main): Likewise.
64350 * tests/test-isnan.c (main): Likewise.
64351 * tests/test-isnand.h (main): Likewise.
64352 * tests/test-isnanf.h (main): Likewise.
64353 * tests/test-isnanl.h (main): Likewise.
64354 * tests/test-ldexpl.c (main): Likewise.
64355 * tests/test-round.c (main): Likewise.
64356 * tests/test-roundf.c (main): Likewise.
64357 * tests/test-roundl.c (main): Likewise.
64358 * tests/test-signbit.c (test_signbitf, test_signbitd)
64359 (test_signbitl): Likewise.
64360 * tests/test-snprintf-posix.h (test_function): Likewise.
64361 * tests/test-sprintf-posix.h (test_function): Likewise.
64362 * tests/test-strtod.c (main): Likewise.
64363 * tests/test-trunc1.c (main): Likewise.
64364 * tests/test-truncf1.c (main): Likewise.
64365 * tests/test-truncl.c (main): Likewise.
64367 isnanl: work around icc bug
64368 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64370 2010-11-03 Eric Blake <eblake@redhat.com>
64372 tests: fix compiler warnings
64373 * tests/test-getopt.h (test_getopt): Fix condition.
64374 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64375 * tests/test-pipe2.c (main): Likewise.
64376 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64378 utimens: fix broken m4 test
64379 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64381 2010-10-28 Bruno Haible <bruno@clisp.org>
64383 posix_spawn*, getdtablesize: Relax license.
64384 * modules/posix_spawn (License): Change to LGPLv2+.
64385 * modules/posix_spawnp (License): Likewise.
64386 * modules/posix_spawn-internal (License): Likewise.
64387 * modules/posix_spawnattr_init (License): Likewise.
64388 * modules/posix_spawnattr_getflags (License): Likewise.
64389 * modules/posix_spawnattr_setflags (License): Likewise.
64390 * modules/posix_spawnattr_getpgroup (License): Likewise.
64391 * modules/posix_spawnattr_setpgroup (License): Likewise.
64392 * modules/posix_spawnattr_getschedparam (License): Likewise.
64393 * modules/posix_spawnattr_setschedparam (License): Likewise.
64394 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64395 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64396 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64397 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64398 * modules/posix_spawnattr_getsigmask (License): Likewise.
64399 * modules/posix_spawnattr_setsigmask (License): Likewise.
64400 * modules/posix_spawnattr_destroy (License): Likewise.
64401 * modules/posix_spawn_file_actions_init (License): Likewise.
64402 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64403 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64404 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64405 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64406 * modules/getdtablesize (License): Likewise.
64407 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64409 2010-10-26 Bruno Haible <bruno@clisp.org>
64411 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64412 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64413 Cygwin and mingw.
64414 Suggested by Eric Blake.
64416 2010-10-26 Bruno Haible <bruno@clisp.org>
64418 stdio: Work around compilation error due to renameat() on Solaris 10.
64419 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64420 * lib/renameat.c: Don't include <unistd.h> here.
64421 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64422 Reported by Paul Eggert and Eric Blake.
64424 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64426 renameat: port to Solaris 10, which declares renameat in unistd.h
64428 * lib/renameat.c: Include unistd.h before stdio.h, because
64429 Solaris 10 declares renameat in unistd.h. Problem encountered
64430 when building GNU tar 1.24 on Solaris 10.
64432 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64434 fdopendir: fix C89 compilation
64435 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64436 compilers.
64438 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64440 inttostr: simplify by removing unnecessary redundancy
64441 * lib/anytostr.c: Don't include verify.h.
64442 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64443 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64444 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64445 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64446 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64447 Likewise.
64448 * modules/inttostr (Depends-on): Remove 'verify'.
64450 2010-10-23 Bruno Haible <bruno@clisp.org>
64452 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64453 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64454 Reported by Eric Blake.
64456 2010-10-23 Bruno Haible <bruno@clisp.org>
64458 Tests: Fix LOCALE_JA on MirBSD 10.
64459 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64460 to an UTF-8 locale.
64461 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64462 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64463 Reported by Eric Blake.
64465 2010-10-21 Bruno Haible <bruno@clisp.org>
64467 nl_langinfo test: Avoid test failure on NetBSD 5.
64468 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64469 Reported by Eric Blake.
64471 2010-10-21 Eric Blake <eblake@redhat.com>
64473 c-stack: work around libsigsegv 2.8 bug
64474 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64475 overflow on at least PowerPC64.
64477 2010-10-17 Bruno Haible <bruno@clisp.org>
64479 userspec: Drop redundant file.
64480 * modules/userspec (Files): Remove lib/inttostr.h.
64482 2010-10-17 Bruno Haible <bruno@clisp.org>
64484 nl_langinfo tests: Silence some warnings.
64485 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64486 Reported by Jim Meyering.
64488 2010-10-17 Bruno Haible <bruno@clisp.org>
64490 Make use of GCC's attribute __alloc_size__.
64491 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64492 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64493 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64494 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64495 __alloc_size__.
64496 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64497 Suggested by Jim Meyering.
64499 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64501 bootstrap: anchor .gitignore entries.
64502 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64503 with...
64504 (insert_vc_ignore): ... this new function, which prepends `/' to
64505 all .gitignore entries before passing them to
64506 insert_sorted_if_absent.
64508 2010-10-16 Bruno Haible <bruno@clisp.org>
64510 nextafter: Fix configure check.
64511 * modules/nextafter (configure.ac): Correct expected prototype.
64513 2010-10-16 Bruno Haible <bruno@clisp.org>
64515 termios: Update documentation.
64516 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64518 2010-10-16 Bruno Haible <bruno@clisp.org>
64520 tests: Make them compile with TinyCC.
64521 * tests/test-strstr.c (main): Remove parentheses around array
64522 initializer.
64524 2010-10-15 Eric Blake <eblake@redhat.com>
64526 ignore-value: make header idempotent
64527 * lib/ignore-value.h: Add double-inclusion guards.
64528 Reported by Stefan Berger.
64530 2010-10-15 Jim Meyering <meyering@redhat.com>
64532 GNUmakefile: handle "stable" target, not "major"
64533 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64534 lists in maint.mk and announce-gen. Without this, "make stable"
64535 would fail to ensure that $(VERSION) is up to date.
64537 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64539 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64540 & co.
64542 2010-10-14 Bruno Haible <bruno@clisp.org>
64544 vasnprintf: Don't set errno to 0.
64545 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64546 block that sets it to 0.
64547 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64549 2010-10-14 Bruno Haible <bruno@clisp.org>
64551 socketlib: Fix.
64552 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64553 gl_PREREQ_SYS_H_WINSOCK2.
64554 Reported by Ian Beckwith <ianb@erislabs.net>.
64556 2010-10-13 Jim Meyering <meyering@redhat.com>
64558 test-select-stdin.c: avoid warn_unused_result warnings
64559 * tests/test-select-stdin.c: Include "macros.h".
64560 ASSERT that read and fflush succeed.
64562 2010-10-13 Jim Meyering <meyering@redhat.com>
64564 git-version-gen: do require git-VC'd files in cwd
64565 * build-aux/git-version-gen: Reject a git version string
64566 if there are no commits associated with the current directory.
64567 This avoids an unlikely false-positive (unrelated dir whose parent
64568 repository also contains a tag matching v*), as pointed out
64569 by Giuseppe Scrivano in
64570 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64572 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64574 argv-iter: omit nonconforming declaration
64575 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64576 enum arg_iter_err declaration, which doesn't conform to C99.
64577 Solaris 10 cc warns about this.
64579 2010-10-13 Eric Blake <eblake@redhat.com>
64581 termios: fix compilation on mingw
64582 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64583 (gl_TERMIOS_H): Adjust it on mingw.
64584 * modules/termios (Makefile.am): Substitute new key.
64585 * lib/termios.in.h (includes): Make include_next conditional.
64586 * doc/posix-headers/termios.texi (termios.h): Update
64587 documentation.
64588 Reported by Daniel P. Berrange.
64590 2010-10-13 Jim Meyering <meyering@redhat.com>
64592 git-version-gen: don't require that .git/ be in the current dir
64593 * build-aux/git-version-gen: Adjust this script so that it works
64594 when run from any working directory beneath the top-level .git/-
64595 containing directory. Inspired by a patch from Giuseppe Scrivano,
64596 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64598 test-select: avoid warn_unused_result warnings
64599 * tests/test-select.c: Include "macros.h".
64600 ASSERT that each call to read, write, and pipe succeeds.
64601 While not technically required, also check each "close".
64602 * modules/select-tests (Files): Add tests/macros.h.
64604 test-symlinkat: remove declaration of unused local
64605 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64607 test-inttostr: avoid shadowing warnings
64608 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64609 and use malloc rather than the stack for the same reason as
64610 mentioned in the comment justifying the other allocation.
64612 2010-10-11 Bruno Haible <bruno@clisp.org>
64614 stdlib: Allow multiple gnulib generated replacements to coexist.
64615 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64616 Reported by Sam Steingold <sds@gnu.org>.
64618 2010-10-11 Jim Meyering <meyering@redhat.com>
64620 fix a documentation typo
64621 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64623 2010-10-11 Eric Blake <eblake@redhat.com>
64625 futimens: work around Solaris 11 bug
64626 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64627 * tests/test-futimens.h (test_futimens): Enhance, rather than
64628 weaken test.
64629 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64631 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64633 Indentation.
64634 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64635 higher-level operators more to the left.
64637 2010-10-11 Jim Meyering <meyering@redhat.com>
64639 test-futimens: avoid unwarranted test failure on Solaris 5.11
64640 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64641 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64642 because it tries to dereference the NULL name argument.
64644 2010-10-11 Bruno Haible <bruno@clisp.org>
64646 Indentation.
64647 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64648 indentation.
64650 2010-10-11 Jim Meyering <meyering@redhat.com>
64652 spawn.in.h: make indentation consistent with parentheses
64653 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64654 Make indentation consistent with parentheses.
64656 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64658 Fix mismatched parens in previous commit
64659 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64660 parens.
64662 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64664 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64666 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64667 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64668 * lib/malloca.c: Include "verify.h".
64669 (verify1): Remove, replacing with a verify call.
64670 * lib/relocwrapper.c (verify1): Likewise.
64671 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64672 Likewise.
64673 * modules/malloca (Depends-on): Add 'verify'.
64674 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64675 * modules/vasnprintf (Depends-on): Add 'verify'.
64676 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64677 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64678 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
64679 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
64680 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
64681 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
64682 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
64684 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
64686 Formerly the style was sometimes 2*X - 1, because the C standard
64687 was wrongly thought to disallow ?: in integral constant expressions.
64688 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
64689 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
64690 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
64691 * lib/stdint.in.h (_verify_intmax_size): Likewise.
64692 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
64693 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
64694 verify that time_t cannot be floating.
64696 2010-10-08 Eric Blake <eblake@redhat.com>
64698 time: enforce recent POSIX ruling that time_t is integral
64699 * lib/time.in.h (__time_t_must_be_integral): Detect any
64700 problematic systems, allowing the rest of gnulib to assume POSIX.
64702 2010-10-08 Jim Meyering <meyering@redhat.com>
64704 fdopendir: fix a bug on systems lacking openat and /proc support
64705 OpenBSD 4.7 is one such system. The most noticeable effect was
64706 failure of any application making nontrivial use of fts: rm, du,
64707 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
64708 ./rm: traversal failed: `a': Bad file descriptor
64709 Debugging that, you see that even though FD 6 was closed just
64710 prior to the opendir call in fd_clone_opendir, its resulting
64711 dir->dd_fd was 8, rather than the expected value of 6:
64713 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
64714 93 close (fd);
64715 (gdb) n
64716 94 dir = fd_clone_opendir (dupfd);
64717 (gdb) n
64718 95 saved_errno = errno;
64719 (gdb) p dir->dd_fd
64720 $11 = 8
64722 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
64723 The problem is that on OpenBSD, fd_clone_opendir has to resort
64724 to using the old-style save/restore CWD mechanism, due to its
64725 lack of openat/proc support, and *that* would steal the FD (6)
64726 that opendir was supposed to use.
64728 The fix is to squirrel away the desired FD so that save_cwd uses a
64729 different one, and then free the dest FD right before calling opendir.
64730 That guarantees opendir will use the required file descriptor.
64732 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
64734 2010-10-08 Bruno Haible <bruno@clisp.org>
64736 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
64737 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
64739 2010-10-08 Bruno Haible <bruno@clisp.org>
64741 nanosleep: Make replacement POSIX compliant.
64742 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
64743 is out of range.
64744 Reported by Jim Meyering.
64746 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
64748 bootstrap: add hook for altering gnulib.mk, for Bison
64749 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
64750 the Bison bootstrapping process can rewrite file names and variables
64751 in this file before later parts of 'bootstrap' use the file.
64752 Bison wants to include lib/gnulib.mk from the top-level makefile,
64753 so it needs the file names in this file to be relative to the top
64754 level, not relative to lib; plus it needs variable names to be
64755 rewritten.
64756 (slurp): Use the new function.
64758 bootstrap: reformat for readability
64759 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
64761 2010-10-08 Eric Blake <eblake@redhat.com>
64763 docs: update cygwin progress
64764 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
64765 1.7.7.
64766 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
64767 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
64768 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
64769 * doc/posix-functions/carg.texi (carg): Likewise.
64770 * doc/posix-functions/cargf.texi (cargf): Likewise.
64771 * doc/posix-functions/casin.texi (casin): Likewise.
64772 * doc/posix-functions/casinf.texi (casinf): Likewise.
64773 * doc/posix-functions/casinh.texi (casinh): Likewise.
64774 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
64775 * doc/posix-functions/catan.texi (catan): Likewise.
64776 * doc/posix-functions/catanf.texi (catanf): Likewise.
64777 * doc/posix-functions/catanh.texi (catanh): Likewise.
64778 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
64779 * doc/posix-functions/ccos.texi (ccos): Likewise.
64780 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
64781 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
64782 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
64783 * doc/posix-functions/cexp.texi (cexp): Likewise.
64784 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
64785 * doc/posix-functions/cimag.texi (cimag): Likewise.
64786 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
64787 * doc/posix-functions/clog.texi (clog): Likewise.
64788 * doc/posix-functions/clogf.texi (clogf): Likewise.
64789 * doc/posix-functions/conj.texi (conj): Likewise.
64790 * doc/posix-functions/conjf.texi (conjf): Likewise.
64791 * doc/posix-functions/cpow.texi (cpow): Likewise.
64792 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
64793 * doc/posix-functions/cproj.texi (cproj): Likewise.
64794 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
64795 * doc/posix-functions/creal.texi (creal): Likewise.
64796 * doc/posix-functions/crealf.texi (crealf): Likewise.
64797 * doc/posix-functions/csin.texi (csin): Likewise.
64798 * doc/posix-functions/csinf.texi (csinf): Likewise.
64799 * doc/posix-functions/csinh.texi (csinh): Likewise.
64800 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
64801 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
64802 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
64803 * doc/posix-functions/ctan.texi (ctan): Likewise.
64804 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
64805 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
64806 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
64807 * doc/posix-headers/complex.texi (complex.h): Likewise.
64809 2010-10-07 Jim Meyering <meyering@redhat.com>
64811 parse-datetime: avoid compilation failure on OpenBSD 4.7
64812 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
64813 This works around a compilation failure on OpenBSD 4.7:
64814 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
64816 2010-10-07 Eric Blake <eblake@redhat.com>
64818 docs: update cygwin progress
64819 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
64820 1.7.6.
64821 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
64822 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
64823 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
64824 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
64825 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
64826 Likewise.
64827 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
64828 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
64829 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
64830 Likewise.
64831 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
64832 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
64833 Likewise.
64834 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
64835 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
64836 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
64837 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
64838 Likewise.
64839 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
64840 Likewise.
64841 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
64843 docs: update parse-datetime history
64844 * doc/parse-datetime.texi (Authors of parse_datetime): Better
64845 documentation of this function's history and alternatives.
64847 cygwin: use more robust version check
64848 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
64849 exclude an eventual cygwin 1.9.1.
64850 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64851 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64852 (gl_FUNC_STRCASESTR): Likewise.
64853 Reported by Bruno Haible.
64855 2010-10-06 Bruno Haible <bruno@clisp.org>
64857 string, sys_select: Avoid #including large headers unless necessary.
64858 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
64859 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
64860 OSF/1, BeOS, Haiku.
64861 Reported by Jim Meyering.
64863 2010-10-05 Eric Blake <eblake@redhat.com>
64865 memmem, strstr, strcasestr: fix bug with long periodic needle
64866 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
64867 periodic needle having false positive.
64868 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
64869 and cygwin 1.7.7.
64870 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
64871 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64872 (gl_FUNC_STRCASESTR): Likewise.
64873 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64874 * tests/test-memmem.c (main): Expose the bug.
64875 * tests/test-strcasestr.c (main): Likewise.
64876 * tests/test-strstr.c (main): Likewise.
64877 * tests/test-c-strcasestr.c (main): Likewise.
64878 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
64879 * doc/posix-functions/strstr.texi (strstr): Likewise.
64880 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
64881 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
64883 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64885 parse-datetime: do some more renaming
64886 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
64887 parse_datetime, not get_date. Mention the renaming.
64888 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
64889 in comments.
64890 * m4/bison.m4: Likewise.
64892 2010-10-05 Eric Blake <eblake@redhat.com>
64894 parse-datetime: better name than get_date
64895 * NEWS: Reword the deprecation notice.
64896 * modules/get_date: Rename to modules/parse-datetime.
64897 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
64898 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
64899 * lib/get_date.y: Rename to lib/parse-datetime.y.
64900 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
64901 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
64902 * doc/getdate.texi: Provide fallback wrapper.
64903 * lib/getdate.h: Move guts, and wrap...
64904 * lib/parse-datetime.h: ...new file.
64905 * lib/parse-datetime.y (get_date): Rename...
64906 (parse_datetime): ...to this.
64907 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
64908 (gl_PARSE_DATETIME): ...to this.
64909 * doc/posix-functions/getdate.texi (get_date): Provide fallback
64910 documentation.
64911 * modules/getdate (Files): Provide fallback docs and header.
64912 (Notice, Depends-on): Update references.
64913 * tests/test-parse-datetime.c: Likewise.
64914 * DEPENDENCIES: Likewise.
64915 * MODULES.html.sh (Date and time <time.h>): Likewise.
64916 * doc/parse-datetime.texi (Date input formats)
64917 (Authors of parse_datetime): Likewise.
64918 * modules/parse-datetime (Files, configure.ac, Makefile.am)
64919 (Include): Likewise.
64920 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
64921 * gnulib-tool: Likewise.
64922 * m4/bison.m4 (gl_BISON): Likewise.
64923 Suggested by Bruno Haible.
64925 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64927 more ports to Solaris tr, which needs [] around ranges
64928 * gnulib-tool: Solaris tr needs [] around ranges.
64929 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
64930 * tests/test-pipe-filter-gi1.c (main): Likewise.
64931 * tests/test-pipe-filter-ii1.c (main): Likewise.
64933 2010-10-05 Eric Blake <eblake@redhat.com>
64935 bootstrap: fix Solaris regression
64936 * build-aux/bootstrap (check_versions): Solaris tr still needs []
64937 around ranges.
64938 Reported by Pádraig Brady.
64940 bootstrap: work with pkg-config
64941 * build-aux/bootstrap (check_versions): Also transliterate - in
64942 prerequisite name.
64943 (print_versions): Be robust to any \ in $buildreq. Avoid listing
64944 prerequisites that were already found, to avoid confusion.
64945 Reported by Justin Clift.
64947 faccessat: remove unused wrappers
64948 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
64949 presence of these wrappers dragged in -lgen on Solaris.
64950 Reported by Clemens Brogi; fix suggested by Paul Eggert.
64952 2010-10-05 Jim Meyering <meyering@redhat.com>
64954 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
64955 * Makefile (sc_pragma_columns): New syntax-check rule.
64957 2010-10-04 Bruno Haible <bruno@clisp.org>
64959 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
64960 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
64961 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
64962 Reported by Bruce Korb and Eric Blake.
64964 2010-10-04 Bruno Haible <bruno@clisp.org>
64966 threadlib: Make option --with-libpth-prefix work.
64967 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
64968 use $LIBPTH, not just -lpth.
64970 2010-10-04 Bruno Haible <bruno@clisp.org>
64972 Avoid line length limitation from HP NonStop system header files.
64973 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
64974 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
64975 * lib/ctype.in.h: Likewise.
64976 * lib/dirent.in.h: Likewise.
64977 * lib/errno.in.h: Likewise.
64978 * lib/fcntl.in.h: Likewise.
64979 * lib/float.in.h: Likewise.
64980 * lib/getopt.in.h: Likewise.
64981 * lib/iconv.in.h: Likewise.
64982 * lib/inttypes.in.h: Likewise.
64983 * lib/langinfo.in.h: Likewise.
64984 * lib/locale.in.h: Likewise.
64985 * lib/math.in.h: Likewise.
64986 * lib/netdb.in.h: Likewise.
64987 * lib/netinet_in.in.h: Likewise.
64988 * lib/poll.in.h: Likewise.
64989 * lib/pthread.in.h: Likewise.
64990 * lib/pty.in.h: Likewise.
64991 * lib/sched.in.h: Likewise.
64992 * lib/se-selinux.in.h: Likewise.
64993 * lib/search.in.h: Likewise.
64994 * lib/signal.in.h: Likewise.
64995 * lib/spawn.in.h: Likewise.
64996 * lib/stdarg.in.h: Likewise.
64997 * lib/stddef.in.h: Likewise.
64998 * lib/stdint.in.h: Likewise.
64999 * lib/stdio.in.h: Likewise.
65000 * lib/stdlib.in.h: Likewise.
65001 * lib/string.in.h: Likewise.
65002 * lib/strings.in.h: Likewise.
65003 * lib/sys_file.in.h: Likewise.
65004 * lib/sys_ioctl.in.h: Likewise.
65005 * lib/sys_select.in.h: Likewise.
65006 * lib/sys_socket.in.h: Likewise.
65007 * lib/sys_stat.in.h: Likewise.
65008 * lib/sys_time.in.h: Likewise.
65009 * lib/sys_times.in.h: Likewise.
65010 * lib/sys_utsname.in.h: Likewise.
65011 * lib/sys_wait.in.h: Likewise.
65012 * lib/sysexits.in.h: Likewise.
65013 * lib/termios.in.h: Likewise.
65014 * lib/time.in.h: Likewise.
65015 * lib/unistd.in.h: Likewise.
65016 * lib/wchar.in.h: Likewise.
65017 * lib/wctype.in.h: Likewise.
65018 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
65019 * modules/ctype (Makefile.am): Likewise.
65020 * modules/dirent (Makefile.am): Likewise.
65021 * modules/errno (Makefile.am): Likewise.
65022 * modules/fcntl-h (Makefile.am): Likewise.
65023 * modules/float (Makefile.am): Likewise.
65024 * modules/getopt-posix (Makefile.am): Likewise.
65025 * modules/iconv-h (Makefile.am): Likewise.
65026 * modules/inttypes (Makefile.am): Likewise.
65027 * modules/langinfo (Makefile.am): Likewise.
65028 * modules/locale (Makefile.am): Likewise.
65029 * modules/math (Makefile.am): Likewise.
65030 * modules/netdb (Makefile.am): Likewise.
65031 * modules/netinet_in (Makefile.am): Likewise.
65032 * modules/poll-h (Makefile.am): Likewise.
65033 * modules/pthread (Makefile.am): Likewise.
65034 * modules/pty (Makefile.am): Likewise.
65035 * modules/sched (Makefile.am): Likewise.
65036 * modules/search (Makefile.am): Likewise.
65037 * modules/selinux-h (Makefile.am): Likewise.
65038 * modules/signal (Makefile.am): Likewise.
65039 * modules/spawn (Makefile.am): Likewise.
65040 * modules/stdarg (Makefile.am): Likewise.
65041 * modules/stddef (Makefile.am): Likewise.
65042 * modules/stdint (Makefile.am): Likewise.
65043 * modules/stdio (Makefile.am): Likewise.
65044 * modules/stdlib (Makefile.am): Likewise.
65045 * modules/string (Makefile.am): Likewise.
65046 * modules/strings (Makefile.am): Likewise.
65047 * modules/sys_file (Makefile.am): Likewise.
65048 * modules/sys_ioctl (Makefile.am): Likewise.
65049 * modules/sys_select (Makefile.am): Likewise.
65050 * modules/sys_socket (Makefile.am): Likewise.
65051 * modules/sys_stat (Makefile.am): Likewise.
65052 * modules/sys_time (Makefile.am): Likewise.
65053 * modules/sys_times (Makefile.am): Likewise.
65054 * modules/sys_utsname (Makefile.am): Likewise.
65055 * modules/sys_wait (Makefile.am): Likewise.
65056 * modules/sysexits (Makefile.am): Likewise.
65057 * modules/termios (Makefile.am): Likewise.
65058 * modules/time (Makefile.am): Likewise.
65059 * modules/unistd (Makefile.am): Likewise.
65060 * modules/wchar (Makefile.am): Likewise.
65061 * modules/wctype (Makefile.am): Likewise.
65063 2010-10-04 Bruno Haible <bruno@clisp.org>
65065 read-file tests: Avoid a test failure on NonStop Kernel.
65066 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
65067 a regular file.
65068 Reported by Joachim Schmitz <schmitz@hp.com>.
65070 2010-10-03 Bruno Haible <bruno@clisp.org>
65072 gnulib-tool: Fixes for --create-testdir with --libtool.
65073 * gnulib-tool (func_get_automake_snippet): Don't augment
65074 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
65075 an executable.
65076 (func_create_testdir): Handle module 'alloca' like func_import.
65077 Reported by Bruce Korb <bruce.korb@gmail.com>.
65079 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
65081 Avoid some lines longer than 80 characters.
65082 * lib/stdint.in.h: Break long comment lines.
65083 * lib/math.in.h: Likewise.
65084 (_GL_NUM_UINT_WORDS): New macro, for readability.
65085 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
65086 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
65087 * lib/stdlib.in.h: Likewise.
65088 * lib/spawn.in.h: Likewise.
65089 * lib/sys_socket.in.h: Update an URL.
65090 * lib/sys_stat.in.h: Break long line.
65092 2010-10-03 Reuben Thomas <rrt@sc3d.org>
65094 Improve pmccabe2html.
65095 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
65096 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
65097 when the sources change. Remove the line in the HTML about "Used
65098 ranges" (which implied that there might be other unused ranges),
65099 rename "Resume" to "Summary" (easier to understand for more users).
65100 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
65101 styles, and some unnecessary blank lines.
65103 2010-10-03 Bruno Haible <bruno@clisp.org>
65104 Joachim Schmitz <schmitz@hp.com> (tiny change)
65106 acl: Add support for ACLs on NonStop Kernel.
65107 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
65108 Check whether the function aclsort() exists.
65109 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
65110 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
65111 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65112 (acl_nontrivial [HAVE_ACLSORT]: New function.
65113 (file_has_acl): Implement for NonStop Kernel.
65114 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65115 (qset_acl): Implement for NonStop Kernel.
65116 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
65117 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65118 (main): Implement for NonStop Kernel.
65119 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
65120 Kernel. Handle this flavor.
65121 * tests/test-set-mode-acl.sh: Likewise.
65122 * tests/test-copy-acl.sh: Likewise.
65123 * tests/test-copy-file.sh: Likewise.
65125 2010-10-03 Bruno Haible <bruno@clisp.org>
65127 Info about ACLs on NonStop Kernel.
65128 * doc/acl-resources.txt: Add info about NonStop Kernel.
65129 References by Joachim Schmitz <schmitz@hp.com>.
65131 2010-10-02 Bruno Haible <bruno@clisp.org>
65133 Define missing EDQUOT on NonStop Kernel.
65134 * lib/errno.in.h (EDQUOT): Assign a value if missing.
65135 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
65136 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
65137 missing.
65138 * doc/posix-headers/errno.texi: Mention the NSK bug.
65139 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
65140 Reported by Joachim Schmitz <schmitz@hp.com>.
65142 2010-10-02 Bruno Haible <bruno@clisp.org>
65144 Update doc for POSIX:2008.
65145 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
65146 Update URL of POSIX specification.
65148 2010-10-02 Bruno Haible <bruno@clisp.org>
65150 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
65151 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
65152 from gnulib, not from Automake.
65154 2010-10-02 Bruno Haible <bruno@clisp.org>
65156 New module 'system-posix'.
65157 * modules/system-posix: New file.
65158 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
65159 module is present.
65160 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
65161 GNULIB_SYSTEM_POSIX.
65162 * modules/stdlib (Depends-on): Remove sys_wait.
65163 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
65164 * doc/posix-functions/system.texi: Mention the new module.
65165 * doc/posix-headers/stdlib.texi: Likewise.
65166 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
65167 define test_sys_wait_macros to a no-op.
65168 Reported by Sam Steingold <sds@gnu.org>.
65170 2010-09-30 Bruno Haible <bruno@clisp.org>
65172 More renaming from 'getdate' to 'get_date'.
65173 * doc/get_date.texi: Renamed from doc/getdate.texi.
65174 * modules/get_date (Files): Update.
65175 * MODULES.html.sh (Date and time <time.h>): Update.
65176 * DEPENDENCIES: Update.
65177 * gnulib-tool: Update comment.
65178 * m4/bison.m4 (gl_BISON): Likewise.
65179 * m4/get_date.m4 (gl_GET_DATE): Likewise.
65181 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
65183 bootstrap: support ACLOCAL_FLAGS during aclocal
65184 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
65185 can add additional -I dir for third-party .m4 files.
65187 2010-09-30 Eric Blake <eblake@redhat.com>
65189 bootstrap: use glibtoolize on MacOS
65190 * build-aux/bootstrap (check_versions): Convert libtool into
65191 libtoolize.
65192 (tool search): Move libtool check earlier, and look for
65193 glibtoolize for MacOS.
65194 (gnulib_tool_options): Auto-add --libtool when appropriate.
65195 Reported by Justin Clift.
65197 poll: fix typo that broke test on MacOS
65198 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
65199 Reported by Justin Clift.
65201 getdate: rename to get_date
65202 Note: getdate.h is not renamed, to minimize client impact.
65203 * modules/getdate: Mark obsolete. Move old contents...
65204 * modules/get_date: ...to new module name.
65205 * modules/getdate-tests: Move...
65206 * modules/get_date-tests: ...here.
65207 * m4/getdate.m4: Move...
65208 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
65209 * lib/getdate.y: Move...
65210 * lib/get_date.y: ...here.
65211 * tests/test-getdate.c: Move...
65212 * tests/test-get_date.c: ...here.
65213 * doc/posix-functions/getdate.texi (getdate): Update name.
65214 * NEWS: Mention the change.
65216 2010-09-29 Bruno Haible <bruno@clisp.org>
65218 Separate the module 'waitpid' from the module 'sys_wait'.
65219 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
65220 present.
65221 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
65222 gl_MODULE_INDICATOR_FOR_TESTS.
65223 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
65224 * modules/sys_wait (Depends-on): Remove waitpid.
65225 (Makefile.am): Substitute GNULIB_WAITPID.
65226 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
65227 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
65228 signature only if the 'waitpid' module is present.
65229 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
65230 * NEWS: Mention the change.
65231 * modules/grantpt (Depends-on): Add waitpid.
65232 * modules/wait-process (Depends-on): Likewise.
65234 2010-09-29 Bruno Haible <bruno@clisp.org>
65236 More tests for module 'sys_wait'.
65237 * modules/sys_wait-c++-tests: New file.
65238 * tests/test-sys_wait-c++.cc: New file.
65239 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
65240 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65242 2010-09-29 Bruno Haible <bruno@clisp.org>
65244 New module 'waitpid'.
65245 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
65246 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
65247 Don't include <process.h>.
65248 (waitpid): Declare only, using modern idiom.
65249 * m4/waitpid.m4: New file.
65250 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
65251 * modules/waitpid: New file.
65252 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
65253 (Makefile.am): Update.
65254 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65256 2010-09-28 Bruno Haible <bruno@clisp.org>
65258 poll: Assume ANSI C.
65259 * lib/poll.c (poll): Use an ANSI C declaration.
65261 2010-09-28 Bruno Haible <bruno@clisp.org>
65263 poll-h: Create poll.h on all platforms.
65264 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
65265 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
65266 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
65267 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
65268 (gl_REPLACE_POLL_H): Don't set POLL_H.
65269 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
65270 * modules/poll-h (Depends-on): Add include_next.
65271 (Makefile.am): Create poll.h unconditionally. Substitute also
65272 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
65274 2010-09-28 Bruno Haible <bruno@clisp.org>
65276 Tests for module 'poll-h'.
65277 * modules/poll-h-c++-tests: New file.
65278 * tests/test-poll-h-c++.cc: New file.
65280 Tests for module 'poll-h'.
65281 * modules/poll-h-tests: New file.
65282 * tests/test-poll-h.c: New file.
65284 2010-09-28 Bruno Haible <bruno@clisp.org>
65286 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
65287 * modules/poll-h (Depends-on): Add 'extensions'.
65289 2010-09-28 Bruno Haible <bruno@clisp.org>
65291 New module 'poll-h'.
65292 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
65293 (poll): Use modern idiom.
65294 * modules/poll-h: New file.
65295 * modules/poll (Files): Remove lib/poll.in.h.
65296 (Depends-on): Add poll-h.
65297 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
65298 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
65299 * m4/poll_h.m4: New file.
65300 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
65301 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
65302 and invoke gl_REPLACE_POLL_H.
65303 * lib/poll.c: Use common idiom.
65304 * tests/test-poll.c: Likewise.
65305 * doc/posix-headers/poll.texi: Mention the poll-h module.
65306 Suggested by Eric Blake.
65308 2010-09-26 Bruno Haible <bruno@clisp.org>
65310 sys_wait: Implement WSTOPSIG.
65311 * lib/sys_wait.in.h (WSTOPSIG): New macro.
65312 Reported by Simon Josefsson.
65314 2010-09-26 Simon Josefsson <simon@josefsson.org>
65316 stdlib, sys_wait: Avoid compilation error on mingw.
65317 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
65319 2010-09-26 Bruno Haible <bruno@clisp.org>
65321 stdlib tests: Avoid code duplication.
65322 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
65323 * modules/sys_wait-tests (Files): Likewise.
65324 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
65325 * tests/test-stdlib.c: Include test-sys_wait.h.
65326 (main): Invoke test_sys_wait_macros.
65327 * tests/test-sys_wait.c: Include test-sys_wait.h.
65328 (main): Invoke test_sys_wait_macros.
65330 2010-09-25 Simon Josefsson <simon@josefsson.org>
65332 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
65333 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
65334 sure Windows sockets are working before calling getaddrinfo.
65335 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
65336 * doc/gnulib.texi (Windows sockets): Fix typo.
65338 2010-09-25 Bruno Haible <bruno@clisp.org>
65340 Tests for module 'regex-quote'.
65341 * modules/regex-quote-tests: New file.
65342 * tests/test-regex-quote.c: New file.
65344 New module 'regex-quote'.
65345 * lib/regex-quote.h: New file.
65346 * lib/regex-quote.c: New file.
65347 * modules/regex-quote: New file.
65348 Suggested by Reuben Thomas <rrt@sc3d.org>.
65350 2010-09-24 Bruno Haible <bruno@clisp.org>
65352 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65353 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65355 2010-09-23 Bruno Haible <bruno@clisp.org>
65357 setenv: Relax license.
65358 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65359 Blake.
65360 Requested by Eric Blake.
65362 2010-09-22 Bruno Haible <bruno@clisp.org>
65364 termios: Relax license.
65365 * modules/termios (License): Change to LGPLv2+.
65366 Requested by Eric Blake.
65368 2010-09-22 Bruno Haible <bruno@clisp.org>
65370 threadlib: Allow the package to change the default to 'no'.
65371 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65372 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65373 Reported by Paul Eggert.
65375 2010-09-22 Pádraig Brady <P@draigbrady.com>
65376 Bruno Haible <bruno@clisp.org>
65378 Fix endless loop in mbmemcasecoll.
65379 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65380 byte.
65381 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65383 2010-09-22 Bruno Haible <bruno@clisp.org>
65385 Tests for module 'memcoll'.
65386 * modules/memcoll-tests: New file.
65387 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65389 memcoll, xmemcoll: Clarify size vs. length.
65390 * modules/memcoll.c (memcoll0): Clarify specification.
65391 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65392 passed to collate_error.
65394 2010-09-22 Bruno Haible <bruno@clisp.org>
65396 Tests for module 'memcasecmp'.
65397 * modules/memcasecmp-tests: New file.
65398 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65400 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65402 * lib/pthread.in.h: Add split double-inclusion guard, and include
65403 system <pthread.h> if there is one. Use @@-style as in other
65404 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65405 pthread.h doesn't.
65406 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65407 (pthread_mutexattr_settype, pthread_mutex_trylock):
65408 New static inline functions, if there's no system <pthread.h>.
65409 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65410 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65411 Approximate with mutexes if the system lacks spinlocks, as in
65412 MacOS.
65413 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65414 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65415 @@-style. Check for spinlocks separately.
65416 (gl_PTHREAD_DEFAULTS): New macro.
65417 * modules/pthread: Redo to use a more typical style for in.h files.
65419 2010-09-21 Eric Blake <eblake@redhat.com>
65421 net_if: enhance tests
65422 * tests/test-net_if.c (main): Move signature checks earlier.
65423 Print failures to stderr.
65424 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65425 Document the bug that we do not yet fix.
65427 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65429 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65430 about gnulib, not GSS.
65432 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65434 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65435 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65436 for Emacs.
65437 * build-aux/pmccabe2html: Make Makefile.am example code more
65438 cut-and-paste friendly.
65440 2010-09-21 Simon Josefsson <simon@josefsson.org>
65442 * tests/test-net_if.c: New file.
65443 * modules/net_if-tests: New file.
65445 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65447 pthread: add pthread_spin_destroy
65448 * lib/pthread.in.h (pthread_spin_destroy): New function.
65450 2010-09-19 Bruno Haible <bruno@clisp.org>
65452 gnulib-tool: Fix --help output.
65453 * gnulib-tool (func_usage): Fix help message.
65454 Reported by Reuben Thomas <rrt@sc3d.org>.
65456 2010-09-18 Jim Meyering <meyering@redhat.com>
65458 maint.mk: avoid unexpanded \n in two diagnostics
65459 * top/maint.mk (sc_prohibit_always_true_header_tests):
65460 Don't use a literal \n in a halt=... assignment. It would not be
65461 expanded, and the two \n bytes would appear in the diagnostic output
65462 rather than the desired newline. Use halt=$$(printf ... instead.
65463 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65465 2010-09-18 Bruno Haible <bruno@clisp.org>
65467 netinet_in: Doc tweak.
65468 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65469 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65471 2010-09-18 Jim Meyering <meyering@redhat.com>
65473 init.sh: correct an outdated comment
65474 * tests/init.sh (create_exe_shims_): s/function/alias/
65476 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65477 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65478 a file named "*.exe" is removed between the glob expansion and the
65479 processing of that oddly named file.
65481 2010-09-17 Eric Blake <eblake@redhat.com>
65483 mirbsd: add some more support
65484 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65485 in BSD family.
65486 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65487 devices as OpenBSD.
65488 * m4/host-os.m4 (mirbsd): Add MirBSD.
65490 tests: fix unportable assumption on sys/wait.h
65491 * tests/test-sys_wait.c (main): Relax test.
65492 * tests/test-stdlib.c (main): Likewise.
65494 init.sh: accommodate directory with no .exes
65495 * tests/init.sh: Accomodate directory containing only scripts.
65497 tests: avoid compiler warning
65498 * tests/test-stdlib.c (main): Use the variable.
65500 fdutimens, fdutimensat: update signature, again
65501 * lib/utimens.h (gl_futimens): Delete, and move signature...
65502 (fdutimens): ...here.
65503 (fdutimensat): Rearrange signature.
65504 (lutimensat): Rename variable for clarity.
65505 * lib/fdutimensat.c (fdutimensat): Update signature.
65506 * lib/utimens.c (fdutimens): Likewise.
65507 (gl_futimens): Delete.
65508 (utimens, lutimens): Update callers.
65509 * lib/futimens.c (futimens): Likewise.
65510 * tests/test-fdutimensat.c: Likewise.
65511 * tests/test-utimens.c: Likewise.
65512 * tests/test-futimens.h: Update comment.
65513 * NEWS: Mention this.
65514 Suggested by Paul Eggert.
65516 2010-09-17 Bruno Haible <bruno@clisp.org>
65518 Take over the maintenance of some older macros from Autoconf.
65519 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65520 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65521 GNU Autoconf.
65522 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65523 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65525 2010-09-17 Eric Blake <eblake@redhat.com>
65527 fdutimensat: drop atflag validation
65528 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65529 with valid fd, to close a race scenario where futimens is
65530 unsupported and FILE was replaced by a symlink.
65531 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65532 accordingly.
65533 Suggested by Paul Eggert.
65535 2010-09-16 Bruno Haible <bruno@clisp.org>
65537 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65538 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65540 2010-09-16 Bruno Haible <bruno@clisp.org>
65542 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65543 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65544 login_tty exists.
65545 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65547 2010-09-16 Bruno Haible <bruno@clisp.org>
65549 login_tty: Make the replacement code work on BSD systems.
65550 * lib/login_tty.c: Include <sys/ioctl.h>.
65551 (login_tty): Use ioctl TIOCSCTTY when available.
65552 * modules/login_tty (Depends-on): Add sys_ioctl.
65553 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65555 2010-09-16 Bruno Haible <bruno@clisp.org>
65557 login_tty: Stricter unit test.
65558 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65559 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65560 and tcgetsid() after login_tty.
65561 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65563 2010-09-16 Bruno Haible <bruno@clisp.org>
65565 New module 'tcgetsid'.
65566 * lib/tcgetsid.c: New file.
65567 * m4/tcgetsid.m4: New file.
65568 * modules/tcgetsid: New file.
65569 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65570 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65571 GNULIB_TCGETSID, HAVE_TCGETSID.
65572 * lib/termios.in.h: Include <sys/types.h>.
65573 (tcgetsid): New declaration.
65574 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65575 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65576 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65577 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65579 2010-09-16 Bruno Haible <bruno@clisp.org>
65581 Tests for module 'termios'.
65582 * modules/termios-c++-tests: New file.
65583 * modules/termios-tests: New file.
65584 * tests/test-termios-c++.cc: New file.
65585 * tests/test-termios.c: New file.
65587 New module 'termios'.
65588 * modules/termios: New file.
65589 * lib/termios.in.h: New file.
65590 * m4/termios_h.m4: New file.
65591 * doc/posix-headers/termios.texi: Mention the new module.
65593 2010-09-16 Eric Blake <eblake@redhat.com>
65595 fdutimensat: add an atflag parameter
65596 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65597 * lib/utimens.h (fdutimensat): Update prototype.
65598 * tests/test-fdutimensat.c: Adjust test to match.
65599 * NEWS: Document the change.
65600 Suggested by Paul Eggert.
65602 2010-09-16 Bruno Haible <bruno@clisp.org>
65604 Fix typos in comments.
65605 * lib/striconveh.h: Fix typo in comment.
65606 * lib/login_tty.c (login_tty): Likewise.
65608 2010-09-15 Bruno Haible <bruno@clisp.org>
65610 stdlib: clarify MirBSD WEXITSTATUS bug
65611 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65612 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65614 2010-09-15 Eric Blake <eblake@redhat.com>
65616 stdlib: work around MirBSD WEXITSTATUS bug
65617 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65618 * modules/stdlib (Depends-on): Add sys_wait.
65619 * tests/test-sys_wait.c (main): Enhance test.
65620 * tests/test-stdlib.c (main): Likewise.
65621 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65623 docs: mention MacOS issue with WEXITSTATUS(constant)
65624 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65625 issue.
65626 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65628 strnlen: add tests
65629 * modules/strnlen-tests: New file.
65630 * tests/test-strnlen.c: Likewise.
65632 2010-09-14 Bruno Haible <bruno@clisp.org>
65634 unistr/base: Avoid link errors when module 'libunistring' is also used.
65635 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65636 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65637 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65638 Declare also when HAVE_LIBUNISTRING is set.
65639 Reported by Pádraig Brady <P@draigbrady.com>.
65641 2010-09-14 Eric Blake <eblake@redhat.com>
65643 test-rawmemchr: make more robust
65644 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65645 (Depends-on, configure.ac): Add needed prerequisites to use it.
65646 * modules/memchr-tests (Files, Depends-on, configure.ac):
65647 Likewise, to avoid implicit reliance on memchr module prereqs.
65648 * tests/test-memchr.c (main): Ensure proper masking.
65649 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65650 reads.
65652 memchr: detect glibc Alpha bug
65653 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65654 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65655 Alpha.
65656 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65657 * tests/test-memchr.c (main): Enhance test.
65658 Reported by Nelson H. F. Beebe.
65660 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65662 fts, getcwd, glob: audit for dirfd returning -1
65663 * lib/fts.c (opendir): Remove #define; no longer used.
65664 (opendirat): New arg PDIR_FD. All callers changed.
65665 (fts_build, _opendir2): Use new opendirat to avoid the need for
65666 dirfd, or for checking whether dirfd returns a negative value.
65667 Don't use opendir; always use openat followed by fdopendir.
65668 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65669 it.
65670 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65671 returns -1 here.
65672 * modules/fts (Depends-on): Remove dirfd.
65673 * modules/getcwd (Depends-on): Likewise.
65675 2010-09-13 Eric Blake <eblake@redhat.com>
65677 float: fix broken MirBSD header
65678 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
65679 * doc/posix-headers/float.texi (float.h): Document it.
65681 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65683 fts: use O_NOFOLLOW to avoid race condition when opening a directory
65684 * lib/fts.c (opendirat): New arg extra_flags.
65685 (__opendir2): Use it to avoid following symlinks when opening
65686 a directory, if symlinks are not supposed to be followed. See
65687 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
65689 fdopendir: preserve argument fd before returning
65690 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
65691 (fdopendir_with_dup, fd_clone_opendir): New static functions.
65692 (fdopendir): Use them, arranging for FD to be open to the same
65693 directory that it was when it started. (It might be temporarily
65694 closed while fdopendir is running, so this not thread- or
65695 signal-safe.) Be careful to do the right thing even when file
65696 descriptors are scarce and dup fails with errno == EMFILE. See
65697 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
65699 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
65701 regex: Pass the system regex if its only problem is 32-bit regoff_t.
65702 * NEWS: Document change.
65703 * m4/regex.m4: Disable test for regoff_t size.
65705 2010-09-13 Jim Meyering <meyering@redhat.com>
65707 fts: don't operate on an invalid file descriptor after failed dup
65708 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
65709 negative file descriptor.
65711 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
65713 savedir: add streamsavedir, deprecate fdsavedir
65714 * NEWS: Mention deprecation of fdsavedir.
65715 * lib/savedir.c (streamsavedir): New extern function, whose name
65716 ends in "savedir" to be consistent with the others. This differs
65717 from savedirstream in that it doesn't close its argument. The
65718 next version of GNU tar will use this instead of fdsavedir, to
65719 avoid some race conditions and conserve file descriptors.
65720 (savedirstream): Reimplement as a wrapper around streamsavedir.
65721 (fdsavedir): Add a comment deprecating this function. As far as
65722 I know, only GNU tar used it, and GNU tar doesn't need it any more.
65723 * lib/savedir.h (streamsavedir): New decl.
65724 (fdsavedir): Add a comment deprecating this.
65726 2010-09-10 Bruno Haible <bruno@clisp.org>
65728 langinfo: Fix last commit.
65729 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
65730 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
65731 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65733 2010-09-10 Bruno Haible <bruno@clisp.org>
65735 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
65736 * lib/progreloc.c (O_EXEC): Define fallback.
65738 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
65740 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
65741 * NEWS: Document recent changes to fcntl-h.
65742 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
65743 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
65744 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
65745 Similarly for O_SEARCH; this last was already true, but not documented.
65746 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
65747 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
65748 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
65749 Likewise.
65750 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
65751 is zero, not whether it is defined.
65752 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
65753 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
65754 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
65756 2010-09-10 Bruno Haible <bruno@clisp.org>
65758 langinfo, nl_langinfo: Fix for IRIX 5.3.
65759 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
65760 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
65761 HAVE_LANGINFO_YESEXPR.
65762 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
65763 HAVE_LANGINFO_YESEXPR.
65764 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
65765 HAVE_LANGINFO_T_FMT_AMPM is 0.
65766 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
65767 HAVE_LANGINFO_YESEXPR is 0.
65768 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
65769 NOEXPR.
65770 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
65771 * doc/posix-functions/nl_langinfo.texi: Likewise.
65772 Reported by Eric Blake.
65774 2010-09-10 Bruno Haible <bruno@clisp.org>
65776 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
65777 * doc/glibc-functions/login_tty.texi: Mention the include file problem
65778 on FreeBSD 8.0 and OpenBSD 4.6.
65779 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
65780 * m4/pty_h.m4 (gl_PTY_H): Likewise.
65781 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
65782 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
65783 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
65784 ac_includes_default.
65785 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65787 2010-09-09 Eric Blake <eblake@redhat.com>
65789 strsignal: work around NetBSD bug
65790 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
65791 * lib/string.in.h (includes): Likewise.
65792 * doc/posix-functions/strsignal.texi (strsignal): Document the
65793 bug.
65794 Reported by Nelson H. F. Beebe.
65796 gnulib-tool: work with NetBSD /bin/sh
65797 * gnulib-tool (func_cache_var, func_cache_lookup_module)
65798 (func_get_description, func_get_comment, func_get_status)
65799 (func_get_notice, func_get_applicability, func_get_filelist)
65800 (func_get_dependencies, func_get_autoconf_early_snippet)
65801 (func_get_autoconf_snippet, func_get_automake_snippet)
65802 (func_get_include_directive, func_get_link_directive)
65803 (func_get_license, func_get_maintainer, func_import): Avoid
65804 shell syntax errors from parsing syntax extensions.
65806 2010-09-09 Bruno Haible <bruno@clisp.org>
65808 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65809 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
65810 a reliable way to determine whether the 'alias' command works.
65812 2010-09-08 Jim Meyering <meyering@redhat.com>
65814 init.sh: penalize a set-x-impaired shell; don't disqualify it
65815 * tests/init.sh: Too many shells corrupt application stderr when
65816 you set -x, so we can't afford to disqualify them, since at least
65817 on Irix-6.5, that would disqualify all bourne shells.
65818 Instead, use a two-pass approach.
65819 On the first pass, try to find a shell that meets the stricter
65820 condition that set -x does not corrupt stderr.
65821 If no shell meets the stricter condition, retest each candidate
65822 shell, but without that extra condition. Finally, when
65823 VERBOSE=yes is requested and set -x might cause trouble, simply
65824 issue a warning and refrain from enabling debug output.
65826 2010-09-08 Eric Blake <eblake@redhat.com>
65828 unsetenv: fix OpenBSD bug
65829 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
65830 * doc/posix-functions/unsetenv.texi (unsetenv): Update
65831 documentation.
65832 Reported by Jim Meyering.
65834 strtod: work around IRIX 6.5 bug
65835 * lib/strtod.c (strtod): Reparse number on shorter string if
65836 exponent parse was invalid.
65837 * tests/test-strtod.c (main): Add check for "0x1p 2".
65838 Reported by Tom G. Christensen.
65840 getopt: optimize previous patch
65841 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
65842 empty variable. Speed up awk script.
65843 Reported by Paolo Bonzini.
65845 2010-09-08 Jim Meyering <meyering@redhat.com>
65847 test.sh: disqualify shells for which set -x corrupts stderr
65848 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
65849 and OpenBSD 4.7. They make it so with "set -x", environment settings
65850 appear in stderr output. For example, this command:
65851 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
65852 prints "P=1" on those two systems:
65854 2010-09-08 Bruno Haible <bruno@clisp.org>
65856 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65857 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
65858 commands, because some shells ignore redirections when there is an
65859 error in the command lookup.
65860 Reported by Eric Blake.
65862 2010-09-07 Reuben Thomas <rrt@sc3d.org>
65864 * lib/regex.h: Fix a mention of `regex_compile' (should be
65865 `re_compile_pattern').
65866 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
65867 (re_set_registers): Correct name of parameter in comment.
65869 * doc/regex.texi: Add documentation for missing syntax flags.
65870 Remove commented-out documentation of defunct syntax option
65871 RE_NO_EMPTY_ALTS.
65872 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
65873 Add documentation of re_set_registers.
65874 Document trick to re-use a pattern buffer by setting fastmap manually.
65875 Update documentation of struct re_pattern_buffer per public members.
65876 Uncomment documentation of equivalence class operators and
65877 collating symbol operators, since they are now implemented,
65878 Explain leftmost-longest matching in relation to alternatives.
65879 Tidy documentation of substring matching.
65880 Remove POSIX documentation, which is done better in
65881 glibc, and refer the reader there. Keep BSD API documentation, as
65882 that is not readily available elsewhere.
65884 2010-09-07 Eric Blake <eblake@redhat.com>
65886 getopt: handle POSIXLY_CORRECT set but not exported
65887 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
65888 export state of POSIXLY_CORRECT, due to bash set -o posix.
65889 Reported by Dustin J. Mitchell.
65891 2010-09-05 Bruno Haible <bruno@clisp.org>
65893 gnulib-tool: Highlight the changed options.
65894 * gnulib-tool (func_usage): Display the --import, --add-import,
65895 --remove-import explanations in bold font.
65897 2010-09-06 Karl Berry <karl@gnu.org>
65899 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
65901 2010-09-05 Bruno Haible <bruno@clisp.org>
65903 uniwidth/width: Update comment.
65904 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
65905 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
65907 2010-09-05 Bruno Haible <bruno@clisp.org>
65909 isinf, isnan: Relax license.
65910 * modules/isinf (License): Change from GPL to LGPL, with consent from
65911 Ben Pfaff.
65912 * modules/isnan (License): Likewise.
65913 Requested by Ludovic Courtès.
65915 2010-09-04 Bruno Haible <bruno@clisp.org>
65917 gnulib-tool: Help migration from --import to --add-import or --update.
65918 * gnulib-tool: Emit a verbose error message when --import is used
65919 without any module name.
65921 2010-09-04 Bruno Haible <bruno@clisp.org>
65923 Update doc about gnulib-tool.
65924 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
65925 'gnulib-tool --update' in more detail.
65926 Reported by Eric Blake.
65928 2010-09-04 Bruno Haible <bruno@clisp.org>
65930 gnulib-tool: Change --import. New options --add/remove-import.
65931 * gnulib-tool: New options --add-import, --remove-import.
65932 (func_usage): Document them.
65933 (have_associative): Define always.
65934 (func_import): In import mode, don't merge the specified settings with
65935 the cached settings. Implement remove-import mode.
65936 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
65937 Explain when to use them versus --import.
65938 (Simple update): Use --add-import instead of --import.
65939 * NEWS: Mention the change.
65941 2010-09-04 Bruno Haible <bruno@clisp.org>
65943 * doc/gnulib-tool.texi (Initial import): Update paragraph about
65944 separate gnulib.mk.
65946 2010-09-04 Bruno Haible <bruno@clisp.org>
65948 gnulib-tool: Don't talk about CVS any more.
65949 * gnulib-tool (func_usage, func_import): Write "version control"
65950 instead of CVS.
65952 2010-09-04 Jim Meyering <meyering@redhat.com>
65954 maint.mk: avoid obscure sc_copyright_check failure in coreutils
65955 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
65956 false positives (whose names may be ill-chosen) when searching
65957 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
65958 would cause a false-positive.
65960 avoid coreutils "make distcheck" failure
65961 Coreutils tests with an absolute build directory name that contains
65962 a space. Not quoting this directory name caused a failure.
65963 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
65964 * tests/test-vc-list-files-cvs.sh: Likewise.
65966 2010-09-04 Bruno Haible <bruno@clisp.org>
65968 gnulib-tool: Avoid error when run in a package without Makefile.am.
65969 * gnulib-tool: When collecting the m4dirs in a package that does not
65970 have a Makefile.am, eliminate those directories that contain no
65971 gnulib-cache.m4. Fix expression that counts these directories.
65973 2010-09-04 Bruno Haible <bruno@clisp.org>
65975 update-copyright test: Improve output when perl is missing or too old.
65976 * tests/test-update-copyright.sh: Move test of Perl version down after
65977 the test whether Perl exists. Provide an explanation relating Perl's
65978 error message to Automake's SKIP: message.
65980 2010-09-04 Bruno Haible <bruno@clisp.org>
65982 Don't augment PATH in TESTS_ENVIRONMENT.
65983 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
65984 set abs_aux_dir instead of augmenting PATH.
65985 * modules/vc-list-files-tests (Makefile.am): Likewise.
65986 * tests/test-update-copyright.sh: Augment PATH here.
65987 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
65988 path_prepend_.
65989 * tests/test-vc-list-files-git.sh: Likewise.
65991 2010-09-04 Jim Meyering <meyering@redhat.com>
65993 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
65994 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
65996 2010-09-04 Bruno Haible <bruno@clisp.org>
65998 strdup: Fix compilation error in C++ mode.
65999 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
66000 the macro.
66002 2010-09-04 Bruno Haible <bruno@clisp.org>
66004 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
66005 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
66006 macro into a function.
66007 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
66009 2010-09-04 Bruno Haible <bruno@clisp.org>
66011 Set PATH_SEPARATOR the same way autoconf does.
66012 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
66013 the value of PATH_SEPARATOR the same way autoconf-generated configure
66014 scripts do.
66015 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
66016 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
66018 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
66020 Set PATH_SEPARATOR the same way autoconf does.
66021 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
66022 the same way autoconf-generated configure scripts do.
66023 * posix-modules: Likewise.
66025 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
66027 hash: fix safe_hasher const typo
66028 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
66029 const; otherwise, there is a type error later.
66031 2010-09-02 Jim Meyering <meyering@redhat.com>
66033 test-update-copyright.sh: require perl 5.8.0
66034 * tests/test-update-copyright.sh: Require 5.8.0,
66035 which Tom G. Christensen has confirmed is adequate,
66036 while 5.6.1 is not.
66038 2010-09-02 Eric Blake <eblake@redhat.com>
66040 tests: init.sh improvements for re-exec'ing with zsh
66041 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
66042 -vx through shell re-exec.
66043 Reported by Tom G. Christensen.
66045 wctype: fix typo in previous commit
66046 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
66047 Reported by Ludovic Courtès.
66049 2010-09-02 Jim Meyering <meyering@redhat.com>
66051 test-update-copyright.sh: skip test if Perl is too old
66052 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
66053 Reported by Tom G. Christensen.
66055 2010-09-02 Bruno Haible <bruno@clisp.org>
66057 wctype: Avoid compilation error on IRIX 6.5.30.
66058 * lib/wctype.in.h (iswblank): Declare with a replacement if
66059 REPLACE_ISWBLANK is set.
66060 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
66061 declared. Set REPLACE_ISWBLANK.
66062 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
66063 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
66064 * doc/posix-headers/wctype.texi: Likewise.
66065 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66067 2010-09-01 Bruno Haible <bruno@clisp.org>
66069 New module 'socketlib'.
66070 * modules/socketlib: New file.
66071 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
66072 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
66073 * modules/sockets (Depends-on): Add socketlib.
66074 Suggested by Sam Steingold <sds@gnu.org>.
66076 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
66078 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
66080 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
66081 when one needs search access to a directory but not read access.
66082 On systems where it is available, it works in some cases where
66083 O_RDONLY does not, namely on directories that are searchable but
66084 not readable, and which need only to be searchable. If O_SEARCH
66085 is not available, fall back to the traditional method of using
66086 O_RDONLY.
66088 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
66089 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
66090 when opening a directory that needs only to be searchable.
66091 * lib/chdir-safer.c (chdir_no_follow): Likewise.
66092 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
66093 * lib/openat-proc.c (openat_proc_name): Likewise.
66094 * lib/openat.c (openat_needs_fchdir): Likewise.
66095 * lib/save-cwd.c (save_cwd): Likewise.
66096 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
66098 2010-08-28 Bruno Haible <bruno@clisp.org>
66100 New module 'host-cpu-c-abi'.
66101 * modules/host-cpu-c-abi: New file.
66102 * m4/host-cpu-c-abi.m4: New file, based on part of
66103 clisp/src/m4/general.m4.
66104 Requested by Sam Steingold <sds@gnu.org>.
66106 2010-08-31 Eric Blake <eblake@redhat.com>
66107 and Jim Meyering <meyering@redhat.com>
66109 hash: factor, and guard against misbehaving hasher function
66110 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
66111 of table->hasher's return value. Also protect against a hash value
66112 so large that adding it to table->bucket results in a NULL pointer.
66113 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
66114 Use it in place of open-coded check-and-abort.
66116 2010-08-30 Bruno Haible <bruno@clisp.org>
66118 hash: silence spurious clang warning
66119 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
66120 Reported by Eric Blake.
66122 2010-08-30 Eric Blake <eblake@redhat.com>
66124 strstr, memmem, strcasestr: avoid leaked shell message
66125 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
66126 FreeBSD.
66127 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
66128 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
66130 tests: silence clang warning
66131 * tests/test-malloca.c (do_allocation): Avoid dead store.
66133 2010-08-29 Bruno Haible <bruno@clisp.org>
66135 gettext: Fix recent mistake.
66136 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
66138 2010-08-29 Bruno Haible <bruno@clisp.org>
66140 selinux-h: Offer a --without-selinux option.
66141 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
66142 --without-selinux was specified, skip all tests and define
66143 HAVE_SELINUX_SELINUX_H to 0.
66144 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
66145 set LIB_SELINUX to empty.
66146 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
66147 gl_LIBSELINUX. If --without-selinux was specified, replace
66148 selinux/context.h.
66149 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
66151 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66152 Bruno Haible <bruno@clisp.org>
66154 Make the module 'realloc-gnu' work again on AIX and OSF/1.
66155 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
66156 of HAVE_REALLOC.
66157 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
66158 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
66159 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
66160 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66162 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66163 Bruno Haible <bruno@clisp.org>
66165 Make the module 'calloc-gnu' work again on AIX and OSF/1.
66166 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
66167 HAVE_CALLOC.
66168 * lib/xmalloc.c: Update accordingly.
66169 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
66170 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
66171 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
66173 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66174 Bruno Haible <bruno@clisp.org>
66176 Make the module 'malloc-gnu' work again on AIX and OSF/1.
66177 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
66178 HAVE_MALLOC.
66179 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
66180 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
66181 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66183 2010-08-29 Bruno Haible <bruno@clisp.org>
66185 Update modules list.
66186 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
66187 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
66188 (String handling <string.h>): Add astrxfrm.
66189 (File system functions): Add readlinkat.
66191 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66193 Tests for module 'realloc-gnu'.
66194 * modules/realloc-gnu-tests: New file.
66195 * tests/test-realloc-gnu.c: New file.
66197 Tests for module 'calloc-gnu'.
66198 * modules/calloc-gnu-tests: New file.
66199 * tests/test-calloc-gnu.c: New file.
66201 Tests for module 'malloc-gnu'.
66202 * modules/malloc-gnu-tests: New file.
66203 * tests/test-malloc-gnu.c: New file.
66205 2010-08-28 Bruno Haible <bruno@clisp.org>
66207 Rename module 'realloc' -> 'realloc-gnu'.
66208 * modules/realloc-gnu: New file, copied from modules/realloc.
66209 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
66210 obsolete.
66211 * modules/mgetgroups (Depends-on): Update.
66212 * doc/posix-functions/realloc.texi: Update.
66213 * NEWS: Mention the change.
66215 Rename module 'calloc' -> 'calloc-gnu'.
66216 * modules/calloc-gnu: New file, copied from modules/calloc.
66217 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
66218 obsolete.
66219 * doc/posix-functions/calloc.texi: Update.
66220 * NEWS: Mention the change.
66222 Rename module 'malloc' -> 'malloc-gnu'.
66223 * modules/malloc-gnu: New file, copied from modules/malloc.
66224 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
66225 obsolete.
66226 * modules/argp (Depends-on): Update.
66227 * modules/regex (Depends-on): Update.
66228 * doc/posix-functions/malloc.texi: Update.
66229 * NEWS: Mention the change.
66231 2010-08-28 Eric Blake <eblake@redhat.com>
66233 pread, pwrite: add missing dependency
66234 * modules/pread (Depends-on): Add extensions.
66235 * modules/pwrite (Depends-on): Likewise.
66237 2010-08-28 Bruno Haible <bruno@clisp.org>
66239 unistr/u*-strchr: Fix tests dependencies.
66240 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
66241 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
66242 Reported by Ian Beckwith <ianb@erislabs.net>.
66244 2010-08-28 Bruno Haible <bruno@clisp.org>
66246 read-file: Don't occupy too much unused memory.
66247 * lib/read-file.c (fread_file): Shrink the buffer at the end.
66249 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
66250 Eric Blake <eblake@redhat.com>
66251 Bruno Haible <bruno@clisp.org>
66253 read-file: Avoid memory reallocations with regular files.
66254 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
66255 (fread_file): With regular files, use the remaining length as the
66256 initial buffer size. Check against overflow.
66257 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
66258 sys_stat.
66260 2010-08-28 Bruno Haible <bruno@clisp.org>
66262 ftello: Relax license.
66263 * modules/ftello (License): Relax to LGPLv2+.
66264 Reported by Eric Blake.
66266 2010-08-28 Bruno Haible <bruno@clisp.org>
66268 Avoid relocwrapper link errors due to gnulib replacement functions.
66269 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
66270 function.
66271 Reported by Ben Pfaff <blp@cs.stanford.edu>.
66273 2010-08-28 Bruno Haible <bruno@clisp.org>
66275 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
66276 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
66277 defined.
66278 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
66279 Suggested by Eric Blake.
66281 2010-08-28 Bruno Haible <bruno@clisp.org>
66283 sys_socket, netdb: Ensure socklen_t gets defined.
66284 * modules/sys_socket (Depends-on): Add socklen.
66285 * modules/netdb (Depends-on): Likewise.
66286 * modules/getaddrinfo (Depends-on): Remove socklen.
66287 * modules/getsockopt (Depends-on): Likewise.
66288 * modules/setsockopt (Depends-on): Likewise.
66289 * tests/test-sys_socket.c: Check that socklen_t is defined.
66290 * tests/test-netdb.c: Likewise.
66291 * m4/socklen.m4: Update comments.
66292 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
66294 2010-08-27 Eric Blake <eblake@redhat.com>
66296 login_tty: add missing dependency
66297 * modules/login_tty (Depends-on): Add pty.
66299 2010-08-26 Eric Blake <eblake@redhat.com>
66301 lib-symbol-versions: fix m4 quoting
66302 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
66303 format for AC_LINK_IFELSE.
66305 glob: fix compile test
66306 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
66308 btowc: fix missing file
66309 * modules/btowc (Files): Also ship locale-fr.m4.
66311 lseek: fix link test
66312 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
66313 AC_LINK_IFELSE.
66315 include_next: silence autoconf 2.68 warning
66316 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
66317 AC_COMPILE_IFELSE as special.
66318 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
66319 autoconf < 2.68.
66321 acl: fix compilation test
66322 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
66323 AC_COMPILE_IFELSE.
66325 2010-08-26 Bruno Haible <bruno@clisp.org>
66327 Modernize AC_TRY_RUN invocations.
66328 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
66329 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
66330 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
66331 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
66332 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
66333 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66334 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
66335 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
66336 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66337 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66338 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
66339 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
66340 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
66341 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
66342 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
66343 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
66344 gl_MBRLEN_NUL_RETVAL): Likewise.
66345 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
66346 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
66347 Likewise.
66348 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
66349 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
66350 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
66351 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
66352 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66353 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66354 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66355 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66356 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66357 Likewise.
66358 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66359 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66360 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66361 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66362 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66363 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66364 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66365 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66366 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66367 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66369 2010-08-26 Bruno Haible <bruno@clisp.org>
66371 Modernize AC_TRY_LINK invocations.
66372 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66373 AC_TRY_LINK.
66374 * m4/argp.m4 (gl_ARGP): Likewise.
66375 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66376 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66377 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66378 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66379 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66380 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66381 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66382 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66383 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66384 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66385 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66386 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66387 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66388 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66389 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66390 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66391 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66392 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66393 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66394 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66395 Likewise.
66396 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66397 Likewise.
66398 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66399 Likewise.
66400 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66401 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66402 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66403 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66404 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66405 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66406 * m4/servent.m4 (gl_SERVENT): Likewise.
66407 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66408 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66409 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66410 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66411 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66412 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66413 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66414 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66415 * modules/tsearch-tests (configure.ac): Likewise.
66417 2010-08-26 Bruno Haible <bruno@clisp.org>
66419 Modernize AC_TRY_COMPILE invocations.
66420 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66421 AC_TRY_COMPILE.
66422 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66423 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66424 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66425 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66426 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66427 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66428 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66429 * m4/lock.m4 (gl_LOCK): Likewise.
66430 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66431 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66432 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66433 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66434 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66435 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66436 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66437 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66438 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66439 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66440 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66441 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66442 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66443 extraneous semicolon.
66445 2010-08-26 Jim Meyering <meyering@redhat.com>
66447 stat-time: relax license LGPL
66448 * modules/stat-time (License): Change from GPL to LGPL,
66449 with consent from all contributors, for use in libguile.
66450 Requested by Ludovic Courtès.
66452 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66454 poll: return immediately on POLLHUP.
66455 * lib/poll.c (poll): Always set timeout before wait_timeout is
66456 computed.
66458 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66460 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66461 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66462 rmdir ("dir/.//"), unlinkat.
66464 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66466 stdbool: avoid spurious failure with modern xlc
66467 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66469 2010-08-24 Bruno Haible <bruno@clisp.org>
66471 getloadavg: simplify code
66472 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66473 gl_have_func. Update comments.
66475 2010-08-24 Eric Blake <eblake@redhat.com>
66477 getloadavg: don't define SVR4 on cygwin
66478 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66479 only define SVR4 when -lkvm is required.
66480 Reported by Yaakov Selkowitz.
66482 2010-08-24 Bruno Haible <bruno@clisp.org>
66484 priv-set: fix comment
66485 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66487 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66489 priv-set: fix comments
66490 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66491 to match code, as suggested by David Bartley in:
66492 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66494 2010-08-23 Eric Blake <eblake@redhat.com>
66496 stdbool: avoid rejecting clang
66497 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66498 * tests/test-stdbool.c: Enable more tests if using the system
66499 <stdbool.h> instead of the gnulib replacement.
66500 (main): Move xlc bug test to a runtime test for all compilers.
66501 Reported by Anders Kaseorg.
66503 argz: fix shell quoting issue
66504 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66505 Reported by Charles Wilson.
66507 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66508 Erik Faye-Lund <kusmabite@gmail.com>
66510 poll, select: handle ERROR_BROKEN_PIPE.
66511 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66512 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66513 * lib/select.c (win32_compute_revents): Do not mark a pipe
66514 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66516 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66518 fts: allow compilation with C++
66519 * lib/fts_.h: Specify extern "C" linkage with C++.
66521 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66523 Fix gnulib-tool sed script de-commentation for AIX sed.
66524 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66525 sed.
66527 2010-08-17 Eric Blake <eblake@redhat.com>
66529 test-stddef: test for (some) offsetof bugs
66530 * tests/test-stddef.c: Enhance test to ensure correct type of
66531 offsetof.
66532 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66533 that we are not fixing at this time.
66535 2010-08-15 Bruno Haible <bruno@clisp.org>
66537 stpncpy: Allow stpncpy to be defined as a macro.
66538 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66539 if it's already correctly declared.
66540 * lib/string.in.h (stpncpy): Undefine before redefining.
66541 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66543 2010-08-14 Bruno Haible <bruno@clisp.org>
66545 Rename module 'memxfrm' to 'amemxfrm'.
66546 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66547 (amemxfrm): Renamed from memxfrm.
66548 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66549 (amemxfrm): Renamed from memxfrm.
66550 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66551 * NEWS: Mention the change.
66552 * MODULES.html.sh (String handling <string.h>): Update.
66553 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66554 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66555 * lib/unicase/u16-casexfrm.c: Likewise.
66556 * lib/unicase/u32-casexfrm.c: Likewise.
66557 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66558 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66559 * lib/uninorm/u16-normxfrm.c: Likewise.
66560 * lib/uninorm/u32-normxfrm.c: Likewise.
66561 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66562 memxfrm.
66563 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66564 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66565 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66566 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66567 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66568 Suggested by Paul Eggert.
66570 2010-08-14 Bruno Haible <bruno@clisp.org>
66572 Tests for module 'astrxfrm'.
66573 * modules/astrxfrm-tests: New file.
66574 * tests/test-astrxfrm.c: New file.
66576 New module 'astrxfrm'.
66577 * lib/astrxfrm.h: New file.
66578 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66579 * modules/astrxfrm: New file.
66581 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66583 regex: Tweak doc.
66584 * doc/regex.texi (Overview): Don't mention regex.c.
66585 (GNU Regular Expression Compiling): Likewise.
66586 (Match-end-of-line Operator): Mention 'not_eol'.
66588 2010-08-14 Brian Gough <bjg@gnu.org>
66589 Bruno Haible <bruno@clisp.org>
66591 git-merge-changelog: add doc relating to use with bzr and hg.
66592 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66594 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66596 pthread: fix pthread.h creation for srcdir != builddir
66597 * modules/pthread (Makefile.am): Fix the rule to work also in a
66598 non-srcdir build.
66600 2010-08-13 Karl Berry <karl@gnu.org>
66602 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66603 * doc/posix-*/*: force line break before @url of POSIX
66604 specifications.
66605 Suggested by Werner Lemberg.
66607 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66609 strtod: fix const diagnostic
66610 * lib/strtod.c (strtod): Don't assign const char * to char *,
66611 as this elicits a warning from GCC when warnings are enabled.
66613 2010-08-10 Pádraig Brady <P@draigbrady.com>
66614 and Eric Blake <eblake@redhat.com>
66616 copy-acl: ignore ENOTSUP on HP-UX
66617 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66618 so that it is available for HP-UX.
66619 * lib/copy-acl.c (qcopy_acl): Use it.
66620 Reported by Patrick M. Callahan.
66622 2010-08-10 Eric Blake <eblake@redhat.com>
66624 open, chown: relax license
66625 * modules/open (License): Change to LGPLv2+, with consent by all
66626 authors, for use in augeas.
66627 * modules/chown (License): Likewise.
66628 * modules/lchown (Likewise): Likewise.
66629 Requested by Adam Stokes.
66631 2010-08-09 Karl Berry <karl@gnu.org>
66633 * build-aux/ar-lib: new file, import from Automake.
66634 * config/srclist.txt: autocheck for updates.
66636 2010-08-09 Eric Blake <eblake@redhat.com>
66638 readlinkat: adjust client modules
66639 * modules/areadlinkat (Depends-on): Use readlinkat, not
66640 symlinkat.
66641 * modules/areadlinkat-with-size (Depends-on): Likewise.
66643 mknod: be more vocal about danger of running tests as root
66644 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66645 root, since that is just asking for problems.
66646 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66648 readlinkat: split into its own module
66649 * modules/symlinkat: Split readlinkat...
66650 * modules/readlinkat: ...into separate module.
66651 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66652 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66653 * lib/symlinkat.c (readlinkat): Move...
66654 * lib/readlinkat.c: ...into new file.
66655 * modules/symlinkat-tests: Split readlinkat test...
66656 * modules/readlinkat-tests: ...into separate module.
66657 * tests/test-symlinkat.c: Split...
66658 * tests/test-readlinkat.c: ...into new file.
66659 * NEWS: Document the split.
66660 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66661 * lib/unistd.in.h (readlinkat): Likewise.
66662 Suggested by Bruno Haible.
66664 2010-08-08 Bruno Haible <bruno@clisp.org>
66666 memxfrm: Speed up.
66667 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66668 that usually only one call to strxfrm is necessary for each string
66669 part.
66670 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66672 2010-08-07 Karl Berry <karl@gnu.org>
66674 * doc/posix-headers/limits.texi,
66675 * doc/posix-functions/malloc.texi,
66676 * doc/posix-functions/strsignal.texi: missing @item.
66677 * doc/ld-version-script.texi: spurious leading i.
66678 * doc/regex.texi (Interval Operators): no commas inside @var.
66680 2010-08-01 Bruno Haible <bruno@clisp.org>
66682 Integrate the regex documentation.
66683 * doc/gnulib.texi: Define 'cn' index.
66684 (Regular expressions): New a chapter that includes regex.texi and
66685 regexprops-generic.texi.
66686 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
66687 syntax.
66689 Whitespace cleanup.
66690 * doc/regex.texi: Remove trailing spaces.
66692 Add regex documentation.
66693 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
66694 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
66695 Written by Kathy A. Hargreaves and Karl Berry.
66697 2010-08-01 Bruno Haible <bruno@clisp.org>
66699 link: Update documentation.
66700 * doc/posix-functions/link.texi: Update regarding Solaris.
66702 2010-07-31 Bruno Haible <bruno@clisp.org>
66704 Update modules list.
66705 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
66706 (String handling <string.h>): Add memcmp2, memxfrm.
66707 (Container data structures): Add xlist, xsublist, xoset.
66708 (Core language properties): Add alignof, unused-parameter.
66709 (Process control, Numeric conversion functions <stdlib.h>): Renamed
66710 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
66711 (Unibyte characters <ctype.h>): New section.
66712 (String handling <string.h>): New section.
66713 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
66714 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
66715 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
66716 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
66717 tan, tanh, tanl, y0, y1, yn.
66718 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
66719 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
66720 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
66721 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
66722 unlockpt, vdprintf, vdprintf-posix.
66723 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
66724 (File system functions): Add concat-filename, sys_file, sys_ioctl,
66725 xconcat-filename.
66726 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
66727 getdtablesize, pipe2, pipe2-safer.
66728 (Security): New section.
66729 (Networking functions): Add accept4.
66730 (Signal handling): Add sigpipe.
66731 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
66732 mbmemcasecoll.
66733 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
66734 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
66735 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
66736 pipe-filter-ii.
66737 (Misc): Add argp-version-etc, login_tty, parse-duration.
66739 2010-07-31 Bruno Haible <bruno@clisp.org>
66741 Improve doc in MODULES.html.
66742 * modules/linkat (Description): Add the word "function".
66743 * modules/mkfifo (Description): Likewise.
66744 * modules/mknod (Description): Likewise.
66745 * modules/remove (Description): Likewise.
66746 * modules/renameat (Description): Likewise.
66747 * modules/stat (Description): Likewise.
66748 * modules/symlink (Description): Likewise.
66749 * modules/unlink (Description): Likewise.
66751 2010-07-31 Bruno Haible <bruno@clisp.org>
66753 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
66754 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
66755 option --enable/disable-c++ instead of --enable/disable-cxx.
66756 * NEWS: Mention the change.
66758 2010-07-31 Bruno Haible <bruno@clisp.org>
66760 readlink, areadlink: Relax test a bit.
66761 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
66762 alternative to ENOTDIR.
66763 * tests/test-areadlink.h (test_areadlink): Likewise.
66764 Reported by Rainer Tammer.
66766 2010-07-31 Bruno Haible <bruno@clisp.org>
66768 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
66769 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
66770 character, perform the search using U_STRCHR.
66771 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
66772 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
66773 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
66774 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
66775 Suggested by Paolo Bonzini.
66777 2010-07-31 Bruno Haible <bruno@clisp.org>
66779 unistr/u*-strstr: Fix dependencies.
66780 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
66781 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
66782 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
66784 2010-07-31 Bruno Haible <bruno@clisp.org>
66786 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
66787 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
66788 the beginning of the loop.
66789 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
66790 cases in 'switch' statement.
66792 unistr/u8-strchr: Fix several bugs.
66793 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
66794 the string. When not found, return NULL, not a pointer near the end.
66796 More tests for unistr/u8-strchr.
66797 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
66798 that the function does not read past the first occurrence of the byte
66799 being searched.
66800 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
66801 * tests/unistr/test-u16-strchr.c (main): New function.
66802 * tests/unistr/test-u32-strchr.c (main): New function.
66804 2010-07-31 Bruno Haible <bruno@clisp.org>
66806 posix-modules: Ignore backup files of documentation files.
66807 * posix-modules: grep only through files named *.texi.
66809 2010-07-31 Bruno Haible <bruno@clisp.org>
66811 symlinkat: Fix documentation.
66812 * doc/posix-functions/readlinkat.texi: Fix module name.
66814 2010-07-31 Bruno Haible <bruno@clisp.org>
66816 fchownat: Replace also when chown has the trailing slash bug.
66817 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
66818 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
66819 introduced on 2010-04-10.
66820 Reported by Rainer Tammer.
66822 2010-07-31 Bruno Haible <bruno@clisp.org>
66824 linkat: Work around AIX 7.1 bug.
66825 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
66826 whether linkat handles trailing slash correctly. If not, replace linkat
66827 and define LINKAT_TRAILING_SLASH_BUG.
66828 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
66829 check whether (fd1,file1) points to a directory if file1 or file2 ends
66830 in a slash. Code taken from lib/link.c.
66831 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
66832 Reported by Rainer Tammer.
66834 2010-07-31 Bruno Haible <bruno@clisp.org>
66836 Correctly determine whether pow is available in libc on AIX 7 with xlc.
66837 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
66838 This disables an xlc optimization that was causing wrong test results.
66839 Reported by Rainer Tammer.
66841 2010-07-31 Bruno Haible <bruno@clisp.org>
66843 iconv: Work around AIX 6.1..7.1 bug.
66844 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
66845 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
66846 cross-compiling, guess no on all versions of AIX.
66847 Reported by Rainer Tammer.
66849 2010-07-31 Bruno Haible <bruno@clisp.org>
66851 readlink: Relax test a bit.
66852 * tests/test-readlink.h (test_readlink): Allow different errno value
66853 when readlink is called with a file name that ends in / and refers to
66854 a file.
66855 Suggested by Eric Blake.
66856 Reported by Rainer Tammer.
66858 2010-07-31 Bruno Haible <bruno@clisp.org>
66860 copysign: Does not require -lm on glibc systems.
66861 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
66862 gl_COMMON_DOUBLE_MATHFUNC.
66863 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
66865 2010-07-31 Bruno Haible <bruno@clisp.org>
66867 duplocale: Work around AIX 7.1 bug.
66868 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
66869 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
66870 * lib/duplocale.c (rpl_duplocale): Update comment.
66871 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
66872 Reported by Rainer Tammer.
66874 2010-07-30 Bruno Haible <bruno@clisp.org>
66876 dirfd: Avoid link error on AIX 7.1.
66877 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
66878 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
66879 exist, set REPLACE_DIRFD.
66880 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
66881 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
66882 * doc/posix-functions/dirfd.texi: Update.
66883 Reported by Rainer Tammer.
66885 2010-07-30 Eric Blake <eblake@redhat.com>
66887 strtod: next round of AIX fixes
66888 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
66889 exponent.
66890 * tests/test-strtod.c (main): Enhance tests.
66891 * doc/posix-functions/strtod.texi (strtod): Document next bug.
66892 Reported by Rainer Tammer.
66894 futimens: fix configure check
66895 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
66896 Reported by Bruno Haible.
66898 2010-07-30 Bruno Haible <bruno@clisp.org>
66900 getline: Update regarding AIX.
66901 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
66902 Reported by Rainer Tammer.
66904 2010-07-30 Bruno Haible <bruno@clisp.org>
66906 wcwidth: Drop replacement on AIX 7.
66907 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
66908 AIX 7.
66909 Reported by Rainer Tammer.
66911 2010-07-30 Bruno Haible <bruno@clisp.org>
66913 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
66914 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
66915 a 'char *'.
66916 Reported by Rainer Tammer.
66918 2010-07-30 Bruno Haible <bruno@clisp.org>
66920 unlink: Update regarding AIX.
66921 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
66922 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
66923 Reported by Rainer Tammer.
66925 2010-07-30 Bruno Haible <bruno@clisp.org>
66927 symlink: Update regarding AIX.
66928 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
66929 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
66930 Reported by Rainer Tammer.
66932 2010-07-30 Bruno Haible <bruno@clisp.org>
66934 strndup: Update regarding AIX.
66935 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
66936 AIX 7.
66937 Reported by Rainer Tammer.
66939 2010-07-30 Bruno Haible <bruno@clisp.org>
66941 stat: Update regarding AIX.
66942 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
66943 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
66944 Reported by Rainer Tammer.
66946 2010-07-30 Bruno Haible <bruno@clisp.org>
66948 truncl: Fix autoconf test.
66949 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
66950 whether truncl works.
66951 Reported by Rainer Tammer.
66953 2010-07-30 Bruno Haible <bruno@clisp.org>
66955 round: Update regarding AIX.
66956 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
66957 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
66958 Reported by Rainer Tammer.
66960 2010-07-30 Bruno Haible <bruno@clisp.org>
66962 rename: Update regarding AIX.
66963 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
66964 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
66965 Reported by Rainer Tammer.
66967 2010-07-30 Bruno Haible <bruno@clisp.org>
66969 printf.m4: Update regarding AIX.
66970 * m4/printf.m4: Update comments regarding AIX.
66971 Reported by Rainer Tammer.
66973 2010-07-30 Bruno Haible <bruno@clisp.org>
66975 iconv: Update regarding AIX.
66976 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
66977 AIX 7.
66978 Reported by Rainer Tammer.
66980 2010-07-30 Bruno Haible <bruno@clisp.org>
66982 getopt: Update regarding AIX.
66983 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
66984 no on AIX.
66985 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
66986 Reported by Rainer Tammer.
66988 2010-07-30 Bruno Haible <bruno@clisp.org>
66990 ldexpl; Update regarding AIX.
66991 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
66992 on AIX 7.
66993 Reported by Rainer Tammer.
66995 2010-07-30 Bruno Haible <bruno@clisp.org>
66997 frexpl: Update regarding AIX.
66998 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
66999 on AIX 7.
67000 Reported by Rainer Tammer.
67002 2010-07-30 Bruno Haible <bruno@clisp.org>
67004 open, fopen: Update regarding AIX.
67005 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
67006 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
67007 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
67008 * doc/posix-functions/fopen.texi: Likewise.
67009 Reported by Rainer Tammer.
67011 2010-07-30 Bruno Haible <bruno@clisp.org>
67013 chown: Update doc regarding AIX.
67014 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
67015 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
67016 Reported by Rainer Tammer.
67018 2010-07-30 Eric Blake <eblake@redhat.com>
67020 strtod: fix bug in replacement function on AIX
67021 * lib/strtod.c (strtod): Special case broken "0x" parse in
67022 underlying strtod.
67023 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
67024 * doc/posix-functions/strtod.texi (strtod): Likewise.
67025 Reported by Rainer Tammer.
67027 2010-07-30 Bruno Haible <bruno@clisp.org>
67029 mbrlen: Fix cross-compilation guess for AIX.
67030 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
67031 guess. Leftover from 2008-12-22.
67033 2010-07-30 Bruno Haible <bruno@clisp.org>
67035 mbrtowc: Fix cross-compilation guess for AIX.
67036 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
67037 guess. Leftover from 2008-12-21.
67039 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
67041 init.sh: work around trap limitation of some shells
67042 * tests/init.sh (setup_): Move exit trap outside of shell function.
67044 2010-07-29 Eric Blake <eblake@redhat.com>
67046 strtod: aid debugging
67047 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
67048 understanding why strtod is rejected.
67050 2010-07-28 Bruno Haible <bruno@clisp.org>
67052 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
67053 * lib/unistr/u8-chr.c: Include <string.h>.
67054 * tests/unistr/test-u8-chr.c: Likewise.
67055 * tests/unistr/test-u16-chr.c: Likewise.
67056 * tests/unistr/test-u32-chr.c: Likewise.
67057 * tests/unistr/test-u8-strchr.c: Likewise.
67058 * tests/unistr/test-u16-strchr.c: Likewise.
67059 * tests/unistr/test-u32-strchr.c: Likewise.
67060 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
67061 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
67062 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
67063 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
67065 2010-07-28 Bruno Haible <bruno@clisp.org>
67067 Use spaces for indentation, not tabs.
67068 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
67070 2010-07-27 Bruno Haible <bruno@clisp.org>
67072 mbspcasecmp: Fix function specification.
67073 * lib/string.in.h (mbspcasecmp): Fix specification comment.
67074 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
67075 Reported by Eric Blake <eblake@redhat.com>.
67077 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
67079 timespec: use cast and not conditional, as truncation isn't possible
67080 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
67081 instead of a conditional. Comment about the situation in more detail.
67082 This undoes most of the 2009-10-29 patch.
67084 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
67086 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
67087 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
67088 * lib/unistr/u8-strchr.c: Likewise.
67089 * modules/unistr/u8-chr: Depend on memchr.
67091 unistr/u*-strchr: add tests
67092 * modules/unistr/u8-strchr-tests: New file.
67093 * modules/unistr/u16-strchr-tests: New file.
67094 * modules/unistr/u32-strchr-tests: New file.
67095 * tests/unistr/test-strchr.h: New file.
67096 * tests/unistr/test-u8-strchr.c: New file.
67097 * tests/unistr/test-u16-strchr.c: New file.
67098 * tests/unistr/test-u32-strchr.c: New file.
67100 unistr/u*-chr: test multibyte sequences more
67101 * tests/unistr/test-chr.h: Do complete testing of the characters in the
67102 test vector.
67103 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
67104 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
67105 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
67107 unistr/u*-chr: test multibyte sequences
67108 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
67110 unistr/u*-chr: prepare for multibyte tests
67111 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
67112 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
67113 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
67114 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
67115 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
67116 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
67118 2010-07-18 Bruno Haible <bruno@clisp.org>
67120 unistr/u8-strchr: Optimize non-ASCII argument case.
67121 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
67122 because the first byte often matches anyway.
67123 Reported by Pádraig Brady <P@draigbrady.com>.
67125 2010-07-15 Karl Berry <karl@gnu.org>
67127 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
67129 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
67131 getcwd: on Solaris, work better if ancestors are inaccessible
67132 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
67133 buffer and size, try again with a large buffer. This works better
67134 on Solaris, since its getcwd succeeds even if the path to the root
67135 is inaccessible, and this is helpful in common cases such as .zfs
67136 hidden directories. Problem reported by J Chapman Flack in
67137 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
67138 Use system getcwd if it's declared, not merely if it's partly
67139 working; use the partly-working test only to avoid needless effort
67140 if the system getcwd fails.
67141 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
67142 comment that was already obsolete and is now even more obsolete.
67143 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
67144 now might call strdup.
67146 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
67148 pthread: Add enough so that coreutils/src/sort.c compiles.
67149 * lib/pthread.in.h: Add self to author comment. Conditionalize on
67150 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
67151 gnulib. Include <sched.h> and <time.h>, as per POSIX.
67152 Include <sys/types.h>, in case it defines pthread_t.
67153 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
67154 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
67155 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
67156 (pthread_rwlockattr_t, pthread_spinlock_t):
67157 New typedefs, if HAVE_PTHREAD_T is not defined.
67158 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
67159 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
67160 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
67161 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
67162 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
67163 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
67164 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
67165 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
67166 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
67167 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
67168 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
67169 New macros.
67170 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
67171 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
67172 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
67173 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
67174 (pthread_spin_unlock): New dummy functions.
67175 (pthread_create): Return EAGAIN; don't set errno.
67176 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
67177 require AC_C_INLINE.
67178 * modules/pthread (Depends-on): Add sched, time.
67179 (pthread.h): Use AM_V_GEN.
67181 2010-07-13 Bruno Haible <bruno@clisp.org>
67183 striconveh: Don't malloc memory if the result buffer is sufficient.
67184 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
67185 buffer if its size is sufficient.
67186 Reported by Ludovic Courtès <ludo@gnu.org>.
67188 2010-07-13 Bruno Haible <bruno@clisp.org>
67190 strtod: Add safety check.
67191 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
67193 2010-07-12 Bruno Haible <bruno@clisp.org>
67195 Unify tests that set gl_cv_func_ldexpl_no_libm.
67196 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
67197 gl_FUNC_LDEXPL.
67198 (gl_FUNC_LDEXPL): Invoke it.
67199 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67201 2010-07-12 Bruno Haible <bruno@clisp.org>
67203 Unify tests that set gl_cv_func_ldexp_no_libm.
67204 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
67205 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
67206 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
67207 (configure.ac): Simply invoke gl_FUNC_LDEXP.
67208 * modules/strtod (Files): Add m4/ldexp.m4.
67210 2010-07-12 Bruno Haible <bruno@clisp.org>
67212 Unify tests that set gl_cv_func_frexpl_no_libm.
67213 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
67214 gl_FUNC_FREXPL_NO_LIBM.
67215 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
67216 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67218 2010-07-12 Bruno Haible <bruno@clisp.org>
67220 Unify tests that set gl_cv_func_frexp_no_libm.
67221 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
67222 gl_FUNC_FREXP_NO_LIBM.
67223 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
67224 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
67226 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67228 memcoll: clarify sizes versus lengths, document better, and tweak perf
67229 * lib/memcoll.c (strcoll_loop, memcoll0):
67230 Improve quality of descriptive comments. Name variables
67231 consistently as to whether they are lengths (which do not include
67232 terminating null) versus sizes (which do).
67233 * lib/xmemcoll.c (xmemcoll0): Likewise.
67234 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
67235 returned when s1size == 0; this is easier to compile and saves
67236 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
67238 2010-07-12 Bruno Haible <bruno@clisp.org>
67240 Tests for module '_Exit'.
67241 * modules/_Exit-tests: New file.
67242 * tests/test-_Exit.sh: New file.
67243 * tests/test-_Exit.c: New file.
67245 New module '_Exit'.
67246 * lib/stdlib.in.h (__attribute__): New macro.
67247 (_Exit): New declaration.
67248 * lib/_Exit.c: New file.
67249 * m4/_Exit.m4: New file.
67250 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
67251 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
67252 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
67253 * modules/_Exit: New file.
67254 * tests/test-stdlib-c++.cc (_Exit): Check signature.
67255 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
67257 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67259 strtod: make it more-accurate typically, and don't require libm
67260 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
67261 Include limits.h. Don't include string.h.
67262 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
67263 (locale_isspace): New function, so that no casts are needed to
67264 check whether *s is a space.
67265 (ldexp): Provide an unused dummy if not available.
67266 (scale_radix_exp, parse_number, underlying_strtod): New functions.
67267 (strtod): Use them. This implementation prefers to use the
67268 underlying strtod if available, falling back on our own code
67269 only to fix known bugs. This is more likely to produce an
67270 accurate result. Also, it avoids the use of libm functions.
67271 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
67272 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
67273 was absent, but it caused a test failure with coreutils.
67274 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
67275 with libm.
67276 * modules/strtod (Makefile.am, Link): libm is no longer needed.
67277 * modules/strtod-tests (Makefile.am): Likewise.
67279 2010-07-11 Pádraig Brady <P@draigBrady.com>
67280 Bruno Haible <bruno@clisp.org>
67282 unistr/u8-strchr: Optimize ASCII argument case.
67283 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
67285 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
67287 (x)memcoll: minor tweaks
67288 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
67289 is after the type that it qualifies.
67290 (memcoll0): Likewise.
67291 * lib/memcoll.h (memcoll0): Likewise.
67292 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
67293 * lib/xmemcoll.h (xmemcoll0): Likewise.
67294 * lib/memcoll.c (memcoll0): Correct the comment. This function
67295 differs from memcoll in that the NUL byte is part of the argument.
67296 Omit the abort-checks, as performance is a real issue here. Plus,
67297 the checks were wrong anyway (an off-by-one error). Omit local
67298 variable 'diff', as it's a bit clearer that way.
67299 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
67300 no longer needed.
67302 2010-07-08 Chen Guo <chenguo4@yahoo.com>
67304 (x)memcoll: speedup when input is known to be NUL delimited
67305 * lib/memcoll.c: Include stdlib.
67306 (memcoll0): New function.
67307 (strcoll_loop): New function, refactored for use in both memcoll
67308 and memcoll0.
67309 * lib/memcoll.h (memcoll0): Add prototype.
67310 * lib/xmemcoll.c (xmemcoll0): New function.
67311 (collate_error): New function, refactored for use in both xmemcoll
67312 and xmemcoll0.
67313 * lib/xmemcoll.h (xmemcoll0): Add prototype.
67314 * m4/memcoll.m4: add inline invocation.
67316 2010-07-06 Pádraig Brady <P@draigBrady.com>
67318 * build-aux/bootstrap: Remove any local translations
67319 from the translation project synchronization directory,
67320 so that local only translations are not distributed.
67322 2010-07-04 Bruno Haible <bruno@clisp.org>
67324 fsusage: Clarify which code applies to which platforms.
67325 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
67326 platform.
67327 * lib/fsusage.c (get_fs_usage): Likewise.
67329 2010-07-04 Bruno Haible <bruno@clisp.org>
67331 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
67332 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
67333 Reported by Martin Lambers <marlam@marlam.de>.
67335 2010-07-04 Jim Meyering <meyering@redhat.com>
67337 hash: once again explicitly disallow insertion of NULL
67338 * lib/hash.c (hash_insert0): Reinstate just-removed test:
67339 inserting a NULL pointer cannot work with these functions.
67340 Add a comment with details.
67341 This reverts part of the 2010-07-01 commit, 5bef1a35
67342 "hash: extend module to deal with non-pointer keys".
67344 2010-07-01 Bruno Haible <bruno@clisp.org>
67346 stdbool: Update doc.
67347 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
67348 Info from Christian Weisgerber <naddy@mips.inka.de>.
67350 2010-07-01 Jim Meyering <meyering@redhat.com>
67352 hash: extend module to deal with non-pointer keys
67353 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67354 but that allows insertion of non-pointer entries.
67355 Do not disallow an ENTRY value of NULL.
67356 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67357 * lib/hash.h (hash_insert0): Declare.
67359 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67361 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67362 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67363 not present (i.e. with autoconf 2.59 and when using gettextize, not
67364 gnulib), require AC_GNU_SOURCE instead.
67366 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67368 idpriv-drop: Fix tests.
67369 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67370 not to the test-idpriv-droptemp program.
67372 2010-06-29 Bruno Haible <bruno@clisp.org>
67374 string: Fix syntax error with g++ 2.96.
67375 * lib/string.in.h (__pure__): Remove definition.
67376 (_GL_ATTRIBUTE_PURE): New macro.
67377 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67378 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67379 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67381 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67383 unitypes: Fix bug introduced on 2010-05-18.
67384 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67386 2010-06-22 Eric Blake <eblake@redhat.com>
67388 memmem: slight optimization
67389 * lib/str-two-way.h (critical_factorization): Update comments.
67390 Reduce work during factorization phase.
67391 Reported by Carlos Bueno <carlos@bueno.org>.
67393 2010-06-21 Bruno Haible <bruno@clisp.org>
67395 Fix HAVE_CALLOC_POSIX misnomer.
67396 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67397 !HAVE_CALLOC_POSIX.
67398 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67399 HAVE_CALLOC_POSIX.
67400 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67401 instead of HAVE_CALLOC_POSIX.
67402 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67403 HAVE_CALLOC_POSIX.
67405 Use modern idiom for calloc() replacement.
67406 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67407 AC_FUNC_CALLOC.
67408 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67409 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67410 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67411 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67412 (gl_REPLACE_CALLOC): New macro.
67414 2010-06-21 Bruno Haible <bruno@clisp.org>
67416 Fix HAVE_REALLOC_POSIX misnomer.
67417 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67418 !HAVE_REALLOC_POSIX.
67419 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67420 HAVE_REALLOC_POSIX.
67421 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67422 instead of HAVE_REALLOC_POSIX.
67423 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67424 HAVE_REALLOC_POSIX.
67426 Use modern idiom for realloc() replacement.
67427 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67428 AC_FUNC_REALLOC.
67429 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67430 Autoconf's AC_FUNC_REALLOC.
67431 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67432 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67433 (gl_REPLACE_REALLOC): New macro.
67434 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67436 2010-06-21 Bruno Haible <bruno@clisp.org>
67438 Fix HAVE_MALLOC_POSIX misnomer.
67439 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67440 !HAVE_MALLOC_POSIX.
67441 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67442 HAVE_MALLOC_POSIX.
67443 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67444 instead of HAVE_MALLOC_POSIX.
67445 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67446 HAVE_MALLOC_POSIX.
67448 Use modern idiom for malloc() replacement.
67449 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67450 AC_FUNC_MALLOC.
67451 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67452 Autoconf's AC_FUNC_MALLOC.
67453 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67454 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67455 (gl_REPLACE_MALLOC): New macro.
67456 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67458 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67460 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67461 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67462 This macro takes 3 arguments, not 4.
67464 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67466 ipv6: fix detection under mingw
67467 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67468 in6_addr.
67470 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67472 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67473 that strtod() works when cross-compiling to a glibc version known
67474 to work.
67476 2010-06-15 Bruno Haible <bruno@clisp.org>
67478 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67480 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67482 select: Correct timeout.
67483 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67485 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67487 git-version-gen: init shell var to avoid env var influence
67488 * build-aux/git-version-gen (v): Init shell var to empty.
67490 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67492 priv-set: Don't assume that priv.h exists merely because getppriv does.
67493 See Jan Andersen's bug report about AIX 5L in
67494 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67495 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67496 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67497 * lib/priv-set.h: Likewise.
67498 * tests/test-priv-set.c: Likewise.
67500 2010-06-13 Bruno Haible <bruno@clisp.org>
67502 relocatable: Make it easier to test whether to install wrappers.
67503 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67504 RELOCATABLE_VIA_WRAPPER.
67506 2010-06-13 Bruno Haible <bruno@clisp.org>
67508 gnulib-tool: Display specified modules and dependencies differently.
67509 * gnulib-tool (func_show_module_list): New function.
67510 (func_import, func_create_testdir): Invoke it.
67511 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67513 2010-06-13 Bruno Haible <bruno@clisp.org>
67515 gnulib-tool: Align code of func_import and func_create_testdir.
67516 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67517 specified_modules.
67519 2010-06-12 Jim Meyering <meyering@redhat.com>
67521 test-inttostr: avoid spurious failure on Solaris 9
67522 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67523 to accept "%ju". Reported by Bruno Haible.
67525 2010-06-11 Jim Meyering <meyering@redhat.com>
67527 test-sys_socket: mark variables as used more readably
67528 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67529 as "used" explicitly via (void) statement casts. This is more
67530 readable than using them in an artificial return expression.
67531 Suggestion from Bruno Haible.
67533 2010-06-11 Bruno Haible <bruno@clisp.org>
67535 Avoid some more warnings from "gcc -Wwrite-strings".
67536 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67537 to 'const char *'.
67538 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67539 * tests/test-c-strcasestr.c (main): Likewise.
67540 * tests/test-mbscasestr1.c (main): Likewise.
67541 * tests/test-mbscasestr2.c (main): Likewise.
67542 * tests/test-memmem.c (main): Likewise.
67543 * tests/test-strstr.c (main): Likewise.
67544 * tests/test-strcasestr.c (main): Likewise.
67546 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67548 init.sh: change framework_failure_ to fail with status 99, not 1
67549 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67550 automake's parallel-tests rule that this is an unexpected failure,
67551 even if the test is listed in XFAIL_TESTS.
67553 2010-06-11 Jim Meyering <meyering@redhat.com>
67555 test-inttostr: avoid warnings about 4-6KB literal strings
67556 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67557 Include "macros.h", for its definition of ASSERT.
67558 (CK): s/assert/ASSERT/
67559 * modules/inttostr-tests (Files): Add macros.h.
67561 init.sh: don't use $ME_ or skip_ before they are defined
67562 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67563 their first uses. Also hoist their companions: warn_, fail_,
67564 framework_failure_, $stderr_fileno. Prompted by a patch from
67565 Stefano Lattarini.
67567 test-sys_socket: avoid set-but-not-used warnings from gcc
67568 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67569 avoid warning about set-but-not-used variables.
67571 test-xvasprintf: avoid 'const' discard warnings
67572 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67573 "const" when assigning from literal strings.
67574 (test_xasprintf): Add "void" in function argument list to placate
67575 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67577 tests: avoid compilation warnings in argmatch and exclude tests...
67578 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67579 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67580 Since it always exits, declare with the "noreturn" attribute.
67581 * tests/test-argmatch.c: Likewise.
67583 tests: avoid 'const' discard warnings in mbsstr tests
67584 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67585 * tests/test-mbsstr2.c (main): Likewise.
67587 test-verify: avoid warning from gcc's -Wmissing-declarations
67588 * tests/test-verify.c (function): Declare to be static.
67590 test-inttostr.c: include <string.h> for use of strcmp
67591 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67593 test-linkat: avoid failed assertion on "other" architectures
67594 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67595 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67596 sparc: https://bugs.launchpad.net/bugs/591968
67598 2010-06-11 Jim Meyering <meyering@redhat.com>
67600 printf.m4: avoid autoconf's "Expanded Before Required" warning
67601 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67602 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67603 autoconf warning.
67605 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67607 Replacement header templates are now named with ".in", not "_".
67608 * doc/gnulib-intro.texi: Correct.
67610 2010-06-10 Jim Meyering <meyering@redhat.com>
67612 inttostr-tests: depend on snprintf, not snprintf-posix
67613 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67614 snprintf-posix, to avoid this aclocal failure:
67615 missing file gnulib-tests/vasnprintf.c
67616 configure.ac:45: error: expected source file, required through \
67617 AC_LIBSOURCES, not found
67619 2010-06-10 Jim Meyering <meyering@redhat.com>
67621 inttostr: add a new function, inttostr, and tests
67622 The namesake function was not available. The existence of the
67623 template file, inttostr.c makes its addition nontrivial.
67624 * lib/anytostr.c: Rename from inttostr.c.
67625 (anytostr): Rename from inttostr.
67626 * lib/inttostr.c: New file.
67627 * modules/inttostr (Files): Add anytostr.c.
67628 (Makefile.am): Set lib_SOURCES instead of ...
67629 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67630 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67631 * lib/offtostr.c: Likewise.
67632 * lib/uinttostr.c: Likewise.
67633 * lib/umaxtostr.c: Likewise.
67634 * modules/inttostr-tests: New file.
67635 * tests/test-inttostr.c: New file. Test these functions.
67637 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67638 Bruno Haible <bruno@clisp.org>
67640 Add "Extending Gnulib" chapter to manual.
67641 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67642 chapter.
67643 (Extending Gnulib): New chapter.
67644 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67645 chapter.
67647 2010-06-09 Bruno Haible <bruno@clisp.org>
67649 Avoid relocwrapper link errors due to gnulib replacement functions.
67650 * lib/areadlink.c: Use the system's malloc, realloc functions.
67651 (areadlink): Set errno to ENOMEM explicitly.
67652 * modules/areadlink (Depends-on): Remove malloc-posix.
67653 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67655 2010-06-09 Bruno Haible <bruno@clisp.org>
67657 Avoid relocwrapper link errors due to gnulib replacement functions.
67658 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67659 * lib/malloca.c: Likewise.
67660 * lib/relocatable.c: Likewise.
67661 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67662 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67663 * lib/setenv.c: Use the system's malloc, realloc functions.
67664 * lib/strerror.c: Use the system's sprintf function.
67665 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67667 2010-06-04 Bruno Haible <bruno@clisp.org>
67669 Prefer documented low-level autoconf macro names.
67670 * m4/lib-link.m4: Use m4_translit instead of translit.
67671 * m4/environ.m4: Likewise.
67672 * m4/mathfunc.m4: Likewise.
67673 * m4/onceonly.m4: Likewise.
67674 * m4/stdint.m4: Likewise.
67675 Suggested by Eric Blake.
67677 2010-06-04 Martin Lambers <marlam@marlam.de>
67678 Bruno Haible <bruno@clisp.org>
67680 havelib: Allow library names with '+' characters.
67681 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
67682 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
67684 2010-06-09 Bruno Haible <bruno@clisp.org>
67686 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
67687 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
67688 realloc failed.
67690 2010-06-08 Peter Simons <simons@cryp.to>
67692 maint.mk: make the news-check rule more configurable
67693 * top/maint.mk (news-check-lines-spec): New variable.
67694 (news-check): Use "sed -n 1,10p" in place of "head".
67696 2010-06-07 Jim Meyering <meyering@redhat.com>
67698 do-release-commit-and-tag: fix typo in --help
67699 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
67701 regex: avoid new dead-code warning with gcc-4.6.0
67702 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
67703 if-block containing a while-loop. It's been unused for at least
67704 5 years.
67706 2010-06-05 Bruno Haible <bruno@clisp.org>
67708 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
67709 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
67711 2010-06-04 Bruno Haible <bruno@clisp.org>
67713 Update to GNU gettext 0.18.1.
67714 * modules/gettext (configure.ac): Require gettext infrastructure from
67715 version 0.18.1.
67717 2010-06-03 Bruno Haible <bruno@clisp.org>
67719 Don't use AC_LIBOBJ with file names in subdirectories.
67720 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
67721 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
67722 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
67723 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
67724 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
67725 gl_LIBUNISTRING_LIBSOURCE.
67726 (Makefile.am): Augment lib_SOURCES here, conditionally.
67727 * NEWS: Drop requirement for Automake option 'subdir-objects'.
67729 2010-06-03 Bruno Haible <bruno@clisp.org>
67731 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
67732 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
67733 expansion does not end with a newline.
67734 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
67735 unnecessary newline.
67737 2010-06-03 Bruno Haible <bruno@clisp.org>
67739 Reduce dependencies.
67740 * tests/test-quotearg.h: New file, extracted from
67741 tests/test-quotearg.c.
67742 * tests/test-quotearg-simple.c: New file, extracted from
67743 tests/test-quotearg.c.
67744 * tests/test-quotearg.c: Don't include <ctype.h>.
67745 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
67746 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
67747 use_quote_double_quotes, use_quotearg_colon): Moved to
67748 tests/test-quotearg.h.
67749 (results_g, flag_results, custom_quotes, custom_results): Moved
67750 to tests/test-quotearg-simple.c.
67751 (main): Moved the part that does not depend on gettext to
67752 tests/test-quotearg-simple.c. Return 77 if the test cannot be
67753 performed.
67754 * modules/quotearg-simple: New file.
67755 * modules/quotearg-simple-tests: New file.
67756 * modules/quotearg (Depends-on): Add quotearg-simple.
67757 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
67758 (Files): Add tests/test-quotearg.h.
67759 Reported by Paolo Bonzini.
67761 2010-06-03 Bruno Haible <bruno@clisp.org>
67763 Reduce dependencies.
67764 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
67766 2010-06-03 Bruno Haible <bruno@clisp.org>
67768 time: Undefine more broken macros.
67769 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
67770 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
67771 Reported by Eric Blake.
67773 2010-06-03 Bruno Haible <bruno@clisp.org>
67775 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
67776 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
67777 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
67778 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
67779 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
67780 Reported by Ludovic Courtès <ludo@gnu.org>.
67782 2010-06-02 Eric Blake <eblake@redhat.com>
67784 time: work with mingw + pthreads-win32 library
67785 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
67786 if timespec is defined only in pthread.h.
67787 * modules/time (Makefile.am): Substitute it.
67788 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
67789 <pthread.h>, when needed.
67790 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
67791 from the library.
67793 2010-05-31 Bruno Haible <bruno@clisp.org>
67795 Avoid expanding two macros in the wrong order.
67796 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
67797 gl_LIBUNISTRING if it is defined.
67798 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
67799 autoconf >= 2.64.
67800 Reported by Ludovic Courtès <ludo@gnu.org>.
67802 2010-05-27 Jim Meyering <meyering@redhat.com>
67804 maint.mk: also prohibit "#undef" of always-defined symbols
67805 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
67806 Allow more than one space before the symbol name.
67807 (sc_prohibit_always-defined_macros): Use grep's -E, now that
67808 the regexp uses alternation.
67810 2010-05-26 Eric Blake <eblake@redhat.com>
67812 maint.mk: avoid echo -e
67813 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
67814 Convert all uses of echo -* to printf.
67815 Reported by Matthias Bolte.
67817 2010-05-25 Bruno Haible <bruno@clisp.org>
67819 Update to GNU gettext 0.18, part 2.
67820 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
67821 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
67823 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67825 Add missing include in test-pwrite.c.
67826 * tests/test-pwrite.c: Include string.h, for strcmp.
67828 2010-05-24 Bruno Haible <bruno@clisp.org>
67830 * NEWS: Mention requirement for Automake option 'subdir-objects'.
67832 2010-05-24 Bruno Haible <bruno@clisp.org>
67834 Don't use conversion with transliteration in u{8,16,32}_strcoll.
67835 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
67836 iconveh_error argument.
67837 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
67838 U_STRCONV_TO_LOCALE.
67839 * lib/unistr/u16-strcoll.c: Likewise.
67840 * lib/unistr/u32-strcoll.c: Likewise.
67841 * modules/unistr/u8-strcoll (Depends-on): Add
67842 uniconv/u8-strconv-to-enc, localcharset. Remove
67843 uniconv/u8-strconv-to-locale.
67844 (configure.ac): Bump version number.
67845 * modules/unistr/u16-strcoll (Depends-on): Add
67846 uniconv/u16-strconv-to-enc, localcharset. Remove
67847 uniconv/u16-strconv-to-locale.
67848 (configure.ac): Bump version number.
67849 * modules/unistr/u32-strcoll (Depends-on): Add
67850 uniconv/u32-strconv-to-enc, localcharset. Remove
67851 uniconv/u32-strconv-to-locale.
67852 (configure.ac): Bump version number.
67854 2010-05-24 Bruno Haible <bruno@clisp.org>
67856 Avoid a test failure on NetBSD 5.0.
67857 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
67858 an iconv() bug.
67860 2010-05-24 Bruno Haible <bruno@clisp.org>
67862 Adjust #include directive style.
67863 * modules/regex (Includes): Recommend to write <regex.h>.
67865 2010-05-24 Bruno Haible <bruno@clisp.org>
67867 regex: Don't require alloca.
67868 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
67869 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
67870 only inside if (0).
67872 2010-05-23 Jim Meyering <meyering@redhat.com>
67874 test-renameat.c: include <sys/stat.h>
67875 * tests/test-renameat.c: Include <sys/stat.h>; required for
67876 definition of S_IS* macros.
67878 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
67880 Update maintainer documentation for 'relocatable-prog' module.
67881 * doc/relocatable-maint.texi: Update.
67882 Comments by Bruno Haible.
67884 2010-05-23 Bruno Haible <bruno@clisp.org>
67886 git-merge-changelog: Enable --split-merged-entry by default.
67887 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
67888 (usage): Don't mention this option any more.
67889 Reported by Ralf Wildenhues.
67891 2010-05-23 Jim Meyering <meyering@redhat.com>
67893 test-pwrite: do not leave behind a test file named "out"
67894 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
67895 The trivial-looking use of init.sh is really necessary.
67896 It ensures that the temporary file, "out", is created in
67897 a temporary directory, and removed upon termination.
67898 * tests/test-pwrite.sh: Re-add file.
67899 * modules/pwrite-tests: Reference it.
67901 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67903 Fix output redirection buglet in init.sh.
67904 * tests/init.sh: Fix redirection of stderr.
67906 2010-05-20 Simon Josefsson <simon@josefsson.org>
67908 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
67910 2010-05-17 Simon Josefsson <simon@josefsson.org>
67912 * modules/valgrind-tests: New file.
67913 * m4/valgrind-tests.m4: New file.
67914 * doc/valgrind-tests.texi: New file.
67915 * doc/gnulib.texi (Running self-tests under valgrind): New
67916 section.
67918 2010-05-19 Bruno Haible <bruno@clisp.org>
67920 Clean up dead code in recent commit.
67921 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
67922 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
67923 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
67924 Suggested by Paolo Bonzini.
67926 2010-05-19 Bruno Haible <bruno@clisp.org>
67928 Avoid valgrind error reports from libunistring.
67929 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
67930 * modules/libunistring (Files): Add it.
67931 * modules/libunistring-optional (Files): Likewise.
67933 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
67934 Bruno Haible <bruno@clisp.org>
67936 New module 'libunistring-optional'.
67937 * modules/libunistring-optional: New file.
67938 * m4/libunistring-base.m4: New file.
67939 * m4/libunistring-optional.m4: New file.
67940 * lib/unicase.in.h: Renamed from lib/unicase.h.
67941 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
67942 * lib/unictype.in.h: Renamed from lib/unictype.h.
67943 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
67944 * lib/uniname.in.h: Renamed from lib/uniname.h.
67945 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
67946 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
67947 * lib/unistr.in.h: Renamed from lib/unistr.h.
67948 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
67949 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
67950 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
67951 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
67952 gl_LIBUNISTRING. If the library was found, determine the installed
67953 version and set LIBUNISTRING_VERSION.
67954 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
67955 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
67956 handle a configuration option --with-included-libunistring.
67957 * modules/libunistring (Files): Add m4/absolute-header.m4.
67958 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
67959 Add m4/libunistring-base.m4.
67960 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67961 (Makefile.am): Build unicase.h from unicase.in.h.
67962 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
67963 Add m4/libunistring-base.m4.
67964 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67965 (Makefile.am): Build uniconv.h from uniconv.in.h.
67966 * modules/unictype/base (Files): Use unictype.in.h instead of
67967 unictype.h. Add m4/libunistring-base.m4.
67968 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67969 (Makefile.am): Build unictype.h from unictype.in.h.
67970 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
67971 Add m4/libunistring-base.m4.
67972 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67973 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
67974 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
67975 Add m4/libunistring-base.m4.
67976 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67977 (Makefile.am): Build uniname.h from uniname.in.h.
67978 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
67979 Add m4/libunistring-base.m4.
67980 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67981 (Makefile.am): Build uninorm.h from uninorm.in.h.
67982 * modules/unistdio/base (Files): Use unistdio.in.h instead of
67983 unistdio.h. Add m4/libunistring-base.m4.
67984 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67985 (Makefile.am): Build unistdio.h from unistdio.in.h.
67986 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
67987 Add m4/libunistring-base.m4.
67988 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67989 (Makefile.am): Build unistr.h from unistr.in.h.
67990 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
67991 Add m4/libunistring-base.m4.
67992 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67993 (Makefile.am): Build unitypes.h from unitypes.in.h.
67994 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
67995 Add m4/libunistring-base.m4.
67996 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67997 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
67998 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
67999 uniwidth.h. Add m4/libunistring-base.m4.
68000 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68001 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
68002 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
68003 instead of augmenting lib_SOURCES.
68004 * modules/unicase/empty-suffix-context: Likewise.
68005 * modules/unicase/locale-language: Likewise.
68006 * modules/unicase/tolower: Likewise.
68007 * modules/unicase/totitle: Likewise.
68008 * modules/unicase/toupper: Likewise.
68009 * modules/unicase/u8-casecmp: Likewise.
68010 * modules/unicase/u8-casecoll: Likewise.
68011 * modules/unicase/u8-casefold: Likewise.
68012 * modules/unicase/u8-casexfrm: Likewise.
68013 * modules/unicase/u8-ct-casefold: Likewise.
68014 * modules/unicase/u8-ct-tolower: Likewise.
68015 * modules/unicase/u8-ct-totitle: Likewise.
68016 * modules/unicase/u8-ct-toupper: Likewise.
68017 * modules/unicase/u8-is-cased: Likewise.
68018 * modules/unicase/u8-is-casefolded: Likewise.
68019 * modules/unicase/u8-is-lowercase: Likewise.
68020 * modules/unicase/u8-is-titlecase: Likewise.
68021 * modules/unicase/u8-is-uppercase: Likewise.
68022 * modules/unicase/u8-prefix-context: Likewise.
68023 * modules/unicase/u8-suffix-context: Likewise.
68024 * modules/unicase/u8-tolower: Likewise.
68025 * modules/unicase/u8-totitle: Likewise.
68026 * modules/unicase/u8-toupper: Likewise.
68027 * modules/unicase/u16-casecmp: Likewise.
68028 * modules/unicase/u16-casecoll: Likewise.
68029 * modules/unicase/u16-casefold: Likewise.
68030 * modules/unicase/u16-casexfrm: Likewise.
68031 * modules/unicase/u16-ct-casefold: Likewise.
68032 * modules/unicase/u16-ct-tolower: Likewise.
68033 * modules/unicase/u16-ct-totitle: Likewise.
68034 * modules/unicase/u16-ct-toupper: Likewise.
68035 * modules/unicase/u16-is-cased: Likewise.
68036 * modules/unicase/u16-is-casefolded: Likewise.
68037 * modules/unicase/u16-is-lowercase: Likewise.
68038 * modules/unicase/u16-is-titlecase: Likewise.
68039 * modules/unicase/u16-is-uppercase: Likewise.
68040 * modules/unicase/u16-prefix-context: Likewise.
68041 * modules/unicase/u16-suffix-context: Likewise.
68042 * modules/unicase/u16-tolower: Likewise.
68043 * modules/unicase/u16-totitle: Likewise.
68044 * modules/unicase/u16-toupper: Likewise.
68045 * modules/unicase/u32-casecmp: Likewise.
68046 * modules/unicase/u32-casecoll: Likewise.
68047 * modules/unicase/u32-casefold: Likewise.
68048 * modules/unicase/u32-casexfrm: Likewise.
68049 * modules/unicase/u32-ct-casefold: Likewise.
68050 * modules/unicase/u32-ct-tolower: Likewise.
68051 * modules/unicase/u32-ct-totitle: Likewise.
68052 * modules/unicase/u32-ct-toupper: Likewise.
68053 * modules/unicase/u32-is-cased: Likewise.
68054 * modules/unicase/u32-is-casefolded: Likewise.
68055 * modules/unicase/u32-is-lowercase: Likewise.
68056 * modules/unicase/u32-is-titlecase: Likewise.
68057 * modules/unicase/u32-is-uppercase: Likewise.
68058 * modules/unicase/u32-prefix-context: Likewise.
68059 * modules/unicase/u32-suffix-context: Likewise.
68060 * modules/unicase/u32-tolower: Likewise.
68061 * modules/unicase/u32-totitle: Likewise.
68062 * modules/unicase/u32-toupper: Likewise.
68063 * modules/unicase/ulc-casecmp: Likewise.
68064 * modules/unicase/ulc-casecoll: Likewise.
68065 * modules/unicase/ulc-casexfrm: Likewise.
68066 * modules/uniconv/u8-conv-from-enc: Likewise.
68067 * modules/uniconv/u8-conv-to-enc: Likewise.
68068 * modules/uniconv/u8-strconv-from-enc: Likewise.
68069 * modules/uniconv/u8-strconv-from-locale: Likewise.
68070 * modules/uniconv/u8-strconv-to-enc: Likewise.
68071 * modules/uniconv/u8-strconv-to-locale: Likewise.
68072 * modules/uniconv/u16-conv-from-enc: Likewise.
68073 * modules/uniconv/u16-conv-to-enc: Likewise.
68074 * modules/uniconv/u16-strconv-from-enc: Likewise.
68075 * modules/uniconv/u16-strconv-from-locale: Likewise.
68076 * modules/uniconv/u16-strconv-to-enc: Likewise.
68077 * modules/uniconv/u16-strconv-to-locale: Likewise.
68078 * modules/uniconv/u32-conv-from-enc: Likewise.
68079 * modules/uniconv/u32-conv-to-enc: Likewise.
68080 * modules/uniconv/u32-strconv-from-enc: Likewise.
68081 * modules/uniconv/u32-strconv-from-locale: Likewise.
68082 * modules/uniconv/u32-strconv-to-enc: Likewise.
68083 * modules/uniconv/u32-strconv-to-locale: Likewise.
68084 * modules/unictype/bidicategory-byname: Likewise.
68085 * modules/unictype/bidicategory-name: Likewise.
68086 * modules/unictype/bidicategory-of: Likewise.
68087 * modules/unictype/bidicategory-test: Likewise.
68088 * modules/unictype/block-list: Likewise.
68089 * modules/unictype/block-test: Likewise.
68090 * modules/unictype/category-C: Likewise.
68091 * modules/unictype/category-Cc: Likewise.
68092 * modules/unictype/category-Cf: Likewise.
68093 * modules/unictype/category-Cn: Likewise.
68094 * modules/unictype/category-Co: Likewise.
68095 * modules/unictype/category-Cs: Likewise.
68096 * modules/unictype/category-L: Likewise.
68097 * modules/unictype/category-Ll: Likewise.
68098 * modules/unictype/category-Lm: Likewise.
68099 * modules/unictype/category-Lo: Likewise.
68100 * modules/unictype/category-Lt: Likewise.
68101 * modules/unictype/category-Lu: Likewise.
68102 * modules/unictype/category-M: Likewise.
68103 * modules/unictype/category-Mc: Likewise.
68104 * modules/unictype/category-Me: Likewise.
68105 * modules/unictype/category-Mn: Likewise.
68106 * modules/unictype/category-N: Likewise.
68107 * modules/unictype/category-Nd: Likewise.
68108 * modules/unictype/category-Nl: Likewise.
68109 * modules/unictype/category-No: Likewise.
68110 * modules/unictype/category-P: Likewise.
68111 * modules/unictype/category-Pc: Likewise.
68112 * modules/unictype/category-Pd: Likewise.
68113 * modules/unictype/category-Pe: Likewise.
68114 * modules/unictype/category-Pf: Likewise.
68115 * modules/unictype/category-Pi: Likewise.
68116 * modules/unictype/category-Po: Likewise.
68117 * modules/unictype/category-Ps: Likewise.
68118 * modules/unictype/category-S: Likewise.
68119 * modules/unictype/category-Sc: Likewise.
68120 * modules/unictype/category-Sk: Likewise.
68121 * modules/unictype/category-Sm: Likewise.
68122 * modules/unictype/category-So: Likewise.
68123 * modules/unictype/category-Z: Likewise.
68124 * modules/unictype/category-Zl: Likewise.
68125 * modules/unictype/category-Zp: Likewise.
68126 * modules/unictype/category-Zs: Likewise.
68127 * modules/unictype/category-and: Likewise.
68128 * modules/unictype/category-and-not: Likewise.
68129 * modules/unictype/category-byname: Likewise.
68130 * modules/unictype/category-name: Likewise.
68131 * modules/unictype/category-none: Likewise.
68132 * modules/unictype/category-of: Likewise.
68133 * modules/unictype/category-or: Likewise.
68134 * modules/unictype/category-test: Likewise.
68135 * modules/unictype/combining-class: Likewise.
68136 * modules/unictype/ctype-alnum: Likewise.
68137 * modules/unictype/ctype-alpha: Likewise.
68138 * modules/unictype/ctype-blank: Likewise.
68139 * modules/unictype/ctype-cntrl: Likewise.
68140 * modules/unictype/ctype-digit: Likewise.
68141 * modules/unictype/ctype-graph: Likewise.
68142 * modules/unictype/ctype-lower: Likewise.
68143 * modules/unictype/ctype-print: Likewise.
68144 * modules/unictype/ctype-punct: Likewise.
68145 * modules/unictype/ctype-space: Likewise.
68146 * modules/unictype/ctype-upper: Likewise.
68147 * modules/unictype/ctype-xdigit: Likewise.
68148 * modules/unictype/decimal-digit: Likewise.
68149 * modules/unictype/digit: Likewise.
68150 * modules/unictype/mirror: Likewise.
68151 * modules/unictype/numeric: Likewise.
68152 * modules/unictype/property-alphabetic: Likewise.
68153 * modules/unictype/property-ascii-hex-digit: Likewise.
68154 * modules/unictype/property-bidi-arabic-digit: Likewise.
68155 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
68156 * modules/unictype/property-bidi-block-separator: Likewise.
68157 * modules/unictype/property-bidi-boundary-neutral: Likewise.
68158 * modules/unictype/property-bidi-common-separator: Likewise.
68159 * modules/unictype/property-bidi-control: Likewise.
68160 * modules/unictype/property-bidi-embedding-or-override: Likewise.
68161 * modules/unictype/property-bidi-eur-num-separator: Likewise.
68162 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
68163 * modules/unictype/property-bidi-european-digit: Likewise.
68164 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
68165 * modules/unictype/property-bidi-left-to-right: Likewise.
68166 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
68167 * modules/unictype/property-bidi-other-neutral: Likewise.
68168 * modules/unictype/property-bidi-pdf: Likewise.
68169 * modules/unictype/property-bidi-segment-separator: Likewise.
68170 * modules/unictype/property-bidi-whitespace: Likewise.
68171 * modules/unictype/property-byname: Likewise.
68172 * modules/unictype/property-combining: Likewise.
68173 * modules/unictype/property-composite: Likewise.
68174 * modules/unictype/property-currency-symbol: Likewise.
68175 * modules/unictype/property-dash: Likewise.
68176 * modules/unictype/property-decimal-digit: Likewise.
68177 * modules/unictype/property-default-ignorable-code-point: Likewise.
68178 * modules/unictype/property-deprecated: Likewise.
68179 * modules/unictype/property-diacritic: Likewise.
68180 * modules/unictype/property-extender: Likewise.
68181 * modules/unictype/property-format-control: Likewise.
68182 * modules/unictype/property-grapheme-base: Likewise.
68183 * modules/unictype/property-grapheme-extend: Likewise.
68184 * modules/unictype/property-grapheme-link: Likewise.
68185 * modules/unictype/property-hex-digit: Likewise.
68186 * modules/unictype/property-hyphen: Likewise.
68187 * modules/unictype/property-id-continue: Likewise.
68188 * modules/unictype/property-id-start: Likewise.
68189 * modules/unictype/property-ideographic: Likewise.
68190 * modules/unictype/property-ids-binary-operator: Likewise.
68191 * modules/unictype/property-ids-trinary-operator: Likewise.
68192 * modules/unictype/property-ignorable-control: Likewise.
68193 * modules/unictype/property-iso-control: Likewise.
68194 * modules/unictype/property-join-control: Likewise.
68195 * modules/unictype/property-left-of-pair: Likewise.
68196 * modules/unictype/property-line-separator: Likewise.
68197 * modules/unictype/property-logical-order-exception: Likewise.
68198 * modules/unictype/property-lowercase: Likewise.
68199 * modules/unictype/property-math: Likewise.
68200 * modules/unictype/property-non-break: Likewise.
68201 * modules/unictype/property-not-a-character: Likewise.
68202 * modules/unictype/property-numeric: Likewise.
68203 * modules/unictype/property-other-alphabetic: Likewise.
68204 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
68205 * modules/unictype/property-other-grapheme-extend: Likewise.
68206 * modules/unictype/property-other-id-continue: Likewise.
68207 * modules/unictype/property-other-id-start: Likewise.
68208 * modules/unictype/property-other-lowercase: Likewise.
68209 * modules/unictype/property-other-math: Likewise.
68210 * modules/unictype/property-other-uppercase: Likewise.
68211 * modules/unictype/property-paired-punctuation: Likewise.
68212 * modules/unictype/property-paragraph-separator: Likewise.
68213 * modules/unictype/property-pattern-syntax: Likewise.
68214 * modules/unictype/property-pattern-white-space: Likewise.
68215 * modules/unictype/property-private-use: Likewise.
68216 * modules/unictype/property-punctuation: Likewise.
68217 * modules/unictype/property-quotation-mark: Likewise.
68218 * modules/unictype/property-radical: Likewise.
68219 * modules/unictype/property-sentence-terminal: Likewise.
68220 * modules/unictype/property-soft-dotted: Likewise.
68221 * modules/unictype/property-space: Likewise.
68222 * modules/unictype/property-terminal-punctuation: Likewise.
68223 * modules/unictype/property-test: Likewise.
68224 * modules/unictype/property-titlecase: Likewise.
68225 * modules/unictype/property-unassigned-code-value: Likewise.
68226 * modules/unictype/property-unified-ideograph: Likewise.
68227 * modules/unictype/property-uppercase: Likewise.
68228 * modules/unictype/property-variation-selector: Likewise.
68229 * modules/unictype/property-white-space: Likewise.
68230 * modules/unictype/property-xid-continue: Likewise.
68231 * modules/unictype/property-xid-start: Likewise.
68232 * modules/unictype/property-zero-width: Likewise.
68233 * modules/unictype/scripts: Likewise.
68234 * modules/unictype/syntax-c-ident: Likewise.
68235 * modules/unictype/syntax-c-whitespace: Likewise.
68236 * modules/unictype/syntax-java-ident: Likewise.
68237 * modules/unictype/syntax-java-whitespace: Likewise.
68238 * modules/unilbrk/u8-possible-linebreaks: Likewise.
68239 * modules/unilbrk/u8-width-linebreaks: Likewise.
68240 * modules/unilbrk/u16-possible-linebreaks: Likewise.
68241 * modules/unilbrk/u16-width-linebreaks: Likewise.
68242 * modules/unilbrk/u32-possible-linebreaks: Likewise.
68243 * modules/unilbrk/u32-width-linebreaks: Likewise.
68244 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
68245 * modules/unilbrk/ulc-width-linebreaks: Likewise.
68246 * modules/uniname/uniname: Likewise.
68247 * modules/uninorm/canonical-decomposition: Likewise.
68248 * modules/uninorm/composition: Likewise.
68249 * modules/uninorm/decomposing-form: Likewise.
68250 * modules/uninorm/decomposition: Likewise.
68251 * modules/uninorm/filter: Likewise.
68252 * modules/uninorm/nfc: Likewise.
68253 * modules/uninorm/nfd: Likewise.
68254 * modules/uninorm/nfkc: Likewise.
68255 * modules/uninorm/nfkd: Likewise.
68256 * modules/uninorm/u8-normalize: Likewise.
68257 * modules/uninorm/u8-normcmp: Likewise.
68258 * modules/uninorm/u8-normcoll: Likewise.
68259 * modules/uninorm/u8-normxfrm: Likewise.
68260 * modules/uninorm/u16-normalize: Likewise.
68261 * modules/uninorm/u16-normcmp: Likewise.
68262 * modules/uninorm/u16-normcoll: Likewise.
68263 * modules/uninorm/u16-normxfrm: Likewise.
68264 * modules/uninorm/u32-normalize: Likewise.
68265 * modules/uninorm/u32-normcmp: Likewise.
68266 * modules/uninorm/u32-normcoll: Likewise.
68267 * modules/uninorm/u32-normxfrm: Likewise.
68268 * modules/unistdio/u8-asnprintf: Likewise.
68269 * modules/unistdio/u8-asprintf: Likewise.
68270 * modules/unistdio/u8-snprintf: Likewise.
68271 * modules/unistdio/u8-sprintf: Likewise.
68272 * modules/unistdio/u8-u8-asnprintf: Likewise.
68273 * modules/unistdio/u8-u8-asprintf: Likewise.
68274 * modules/unistdio/u8-u8-snprintf: Likewise.
68275 * modules/unistdio/u8-u8-sprintf: Likewise.
68276 * modules/unistdio/u8-u8-vasnprintf: Likewise.
68277 * modules/unistdio/u8-u8-vasprintf: Likewise.
68278 * modules/unistdio/u8-u8-vsnprintf: Likewise.
68279 * modules/unistdio/u8-u8-vsprintf: Likewise.
68280 * modules/unistdio/u8-vasnprintf: Likewise.
68281 * modules/unistdio/u8-vasprintf: Likewise.
68282 * modules/unistdio/u8-vsnprintf: Likewise.
68283 * modules/unistdio/u8-vsprintf: Likewise.
68284 * modules/unistdio/u16-asnprintf: Likewise.
68285 * modules/unistdio/u16-asprintf: Likewise.
68286 * modules/unistdio/u16-snprintf: Likewise.
68287 * modules/unistdio/u16-sprintf: Likewise.
68288 * modules/unistdio/u16-u16-asnprintf: Likewise.
68289 * modules/unistdio/u16-u16-asprintf: Likewise.
68290 * modules/unistdio/u16-u16-snprintf: Likewise.
68291 * modules/unistdio/u16-u16-sprintf: Likewise.
68292 * modules/unistdio/u16-u16-vasnprintf: Likewise.
68293 * modules/unistdio/u16-u16-vasprintf: Likewise.
68294 * modules/unistdio/u16-u16-vsnprintf: Likewise.
68295 * modules/unistdio/u16-u16-vsprintf: Likewise.
68296 * modules/unistdio/u16-vasnprintf: Likewise.
68297 * modules/unistdio/u16-vasprintf: Likewise.
68298 * modules/unistdio/u16-vsnprintf: Likewise.
68299 * modules/unistdio/u16-vsprintf: Likewise.
68300 * modules/unistdio/u32-asnprintf: Likewise.
68301 * modules/unistdio/u32-asprintf: Likewise.
68302 * modules/unistdio/u32-snprintf: Likewise.
68303 * modules/unistdio/u32-sprintf: Likewise.
68304 * modules/unistdio/u32-u32-asnprintf: Likewise.
68305 * modules/unistdio/u32-u32-asprintf: Likewise.
68306 * modules/unistdio/u32-u32-snprintf: Likewise.
68307 * modules/unistdio/u32-u32-sprintf: Likewise.
68308 * modules/unistdio/u32-u32-vasnprintf: Likewise.
68309 * modules/unistdio/u32-u32-vasprintf: Likewise.
68310 * modules/unistdio/u32-u32-vsnprintf: Likewise.
68311 * modules/unistdio/u32-u32-vsprintf: Likewise.
68312 * modules/unistdio/u32-vasnprintf: Likewise.
68313 * modules/unistdio/u32-vasprintf: Likewise.
68314 * modules/unistdio/u32-vsnprintf: Likewise.
68315 * modules/unistdio/u32-vsprintf: Likewise.
68316 * modules/unistdio/ulc-asnprintf: Likewise.
68317 * modules/unistdio/ulc-asprintf: Likewise.
68318 * modules/unistdio/ulc-fprintf: Likewise.
68319 * modules/unistdio/ulc-snprintf: Likewise.
68320 * modules/unistdio/ulc-sprintf: Likewise.
68321 * modules/unistdio/ulc-vasnprintf: Likewise.
68322 * modules/unistdio/ulc-vasprintf: Likewise.
68323 * modules/unistdio/ulc-vfprintf: Likewise.
68324 * modules/unistdio/ulc-vsnprintf: Likewise.
68325 * modules/unistdio/ulc-vsprintf: Likewise.
68326 * modules/unistr/u8-check: Likewise.
68327 * modules/unistr/u8-chr: Likewise.
68328 * modules/unistr/u8-cmp: Likewise.
68329 * modules/unistr/u8-cmp2: Likewise.
68330 * modules/unistr/u8-cpy: Likewise.
68331 * modules/unistr/u8-cpy-alloc: Likewise.
68332 * modules/unistr/u8-endswith: Likewise.
68333 * modules/unistr/u8-mblen: Likewise.
68334 * modules/unistr/u8-mbsnlen: Likewise.
68335 * modules/unistr/u8-mbtouc: Likewise.
68336 * modules/unistr/u8-mbtouc-unsafe: Likewise.
68337 * modules/unistr/u8-mbtoucr: Likewise.
68338 * modules/unistr/u8-move: Likewise.
68339 * modules/unistr/u8-next: Likewise.
68340 * modules/unistr/u8-prev: Likewise.
68341 * modules/unistr/u8-set: Likewise.
68342 * modules/unistr/u8-startswith: Likewise.
68343 * modules/unistr/u8-stpcpy: Likewise.
68344 * modules/unistr/u8-stpncpy: Likewise.
68345 * modules/unistr/u8-strcat: Likewise.
68346 * modules/unistr/u8-strchr: Likewise.
68347 * modules/unistr/u8-strcmp: Likewise.
68348 * modules/unistr/u8-strcoll: Likewise.
68349 * modules/unistr/u8-strcpy: Likewise.
68350 * modules/unistr/u8-strcspn: Likewise.
68351 * modules/unistr/u8-strdup: Likewise.
68352 * modules/unistr/u8-strlen: Likewise.
68353 * modules/unistr/u8-strmblen: Likewise.
68354 * modules/unistr/u8-strmbtouc: Likewise.
68355 * modules/unistr/u8-strncat: Likewise.
68356 * modules/unistr/u8-strncmp: Likewise.
68357 * modules/unistr/u8-strncpy: Likewise.
68358 * modules/unistr/u8-strnlen: Likewise.
68359 * modules/unistr/u8-strpbrk: Likewise.
68360 * modules/unistr/u8-strrchr: Likewise.
68361 * modules/unistr/u8-strspn: Likewise.
68362 * modules/unistr/u8-strstr: Likewise.
68363 * modules/unistr/u8-strtok: Likewise.
68364 * modules/unistr/u8-to-u16: Likewise.
68365 * modules/unistr/u8-to-u32: Likewise.
68366 * modules/unistr/u8-uctomb: Likewise.
68367 * modules/unistr/u16-check: Likewise.
68368 * modules/unistr/u16-chr: Likewise.
68369 * modules/unistr/u16-cmp: Likewise.
68370 * modules/unistr/u16-cmp2: Likewise.
68371 * modules/unistr/u16-cpy: Likewise.
68372 * modules/unistr/u16-cpy-alloc: Likewise.
68373 * modules/unistr/u16-endswith: Likewise.
68374 * modules/unistr/u16-mblen: Likewise.
68375 * modules/unistr/u16-mbsnlen: Likewise.
68376 * modules/unistr/u16-mbtouc: Likewise.
68377 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68378 * modules/unistr/u16-mbtoucr: Likewise.
68379 * modules/unistr/u16-move: Likewise.
68380 * modules/unistr/u16-next: Likewise.
68381 * modules/unistr/u16-prev: Likewise.
68382 * modules/unistr/u16-set: Likewise.
68383 * modules/unistr/u16-startswith: Likewise.
68384 * modules/unistr/u16-stpcpy: Likewise.
68385 * modules/unistr/u16-stpncpy: Likewise.
68386 * modules/unistr/u16-strcat: Likewise.
68387 * modules/unistr/u16-strchr: Likewise.
68388 * modules/unistr/u16-strcmp: Likewise.
68389 * modules/unistr/u16-strcoll: Likewise.
68390 * modules/unistr/u16-strcpy: Likewise.
68391 * modules/unistr/u16-strcspn: Likewise.
68392 * modules/unistr/u16-strdup: Likewise.
68393 * modules/unistr/u16-strlen: Likewise.
68394 * modules/unistr/u16-strmblen: Likewise.
68395 * modules/unistr/u16-strmbtouc: Likewise.
68396 * modules/unistr/u16-strncat: Likewise.
68397 * modules/unistr/u16-strncmp: Likewise.
68398 * modules/unistr/u16-strncpy: Likewise.
68399 * modules/unistr/u16-strnlen: Likewise.
68400 * modules/unistr/u16-strpbrk: Likewise.
68401 * modules/unistr/u16-strrchr: Likewise.
68402 * modules/unistr/u16-strspn: Likewise.
68403 * modules/unistr/u16-strstr: Likewise.
68404 * modules/unistr/u16-strtok: Likewise.
68405 * modules/unistr/u16-to-u32: Likewise.
68406 * modules/unistr/u16-to-u8: Likewise.
68407 * modules/unistr/u16-uctomb: Likewise.
68408 * modules/unistr/u32-check: Likewise.
68409 * modules/unistr/u32-chr: Likewise.
68410 * modules/unistr/u32-cmp: Likewise.
68411 * modules/unistr/u32-cmp2: Likewise.
68412 * modules/unistr/u32-cpy: Likewise.
68413 * modules/unistr/u32-cpy-alloc: Likewise.
68414 * modules/unistr/u32-endswith: Likewise.
68415 * modules/unistr/u32-mblen: Likewise.
68416 * modules/unistr/u32-mbsnlen: Likewise.
68417 * modules/unistr/u32-mbtouc: Likewise.
68418 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68419 * modules/unistr/u32-mbtoucr: Likewise.
68420 * modules/unistr/u32-move: Likewise.
68421 * modules/unistr/u32-next: Likewise.
68422 * modules/unistr/u32-prev: Likewise.
68423 * modules/unistr/u32-set: Likewise.
68424 * modules/unistr/u32-startswith: Likewise.
68425 * modules/unistr/u32-stpcpy: Likewise.
68426 * modules/unistr/u32-stpncpy: Likewise.
68427 * modules/unistr/u32-strcat: Likewise.
68428 * modules/unistr/u32-strchr: Likewise.
68429 * modules/unistr/u32-strcmp: Likewise.
68430 * modules/unistr/u32-strcoll: Likewise.
68431 * modules/unistr/u32-strcpy: Likewise.
68432 * modules/unistr/u32-strcspn: Likewise.
68433 * modules/unistr/u32-strdup: Likewise.
68434 * modules/unistr/u32-strlen: Likewise.
68435 * modules/unistr/u32-strmblen: Likewise.
68436 * modules/unistr/u32-strmbtouc: Likewise.
68437 * modules/unistr/u32-strncat: Likewise.
68438 * modules/unistr/u32-strncmp: Likewise.
68439 * modules/unistr/u32-strncpy: Likewise.
68440 * modules/unistr/u32-strnlen: Likewise.
68441 * modules/unistr/u32-strpbrk: Likewise.
68442 * modules/unistr/u32-strrchr: Likewise.
68443 * modules/unistr/u32-strspn: Likewise.
68444 * modules/unistr/u32-strstr: Likewise.
68445 * modules/unistr/u32-strtok: Likewise.
68446 * modules/unistr/u32-to-u16: Likewise.
68447 * modules/unistr/u32-to-u8: Likewise.
68448 * modules/unistr/u32-uctomb: Likewise.
68449 * modules/uniwbrk/u8-wordbreaks: Likewise.
68450 * modules/uniwbrk/u16-wordbreaks: Likewise.
68451 * modules/uniwbrk/u32-wordbreaks: Likewise.
68452 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68453 * modules/uniwbrk/wordbreak-property: Likewise.
68454 * modules/uniwidth/u8-strwidth: Likewise.
68455 * modules/uniwidth/u8-width: Likewise.
68456 * modules/uniwidth/u16-strwidth: Likewise.
68457 * modules/uniwidth/u16-width: Likewise.
68458 * modules/uniwidth/u32-strwidth: Likewise.
68459 * modules/uniwidth/u32-width: Likewise.
68460 * modules/uniwidth/width: Likewise.
68461 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68462 with $(LIBUNISTRING).
68463 * modules/unicase/ignorable-tests: Likewise.
68464 * modules/unicase/locale-language-tests: Likewise.
68465 * modules/unicase/tolower-tests: Likewise.
68466 * modules/unicase/totitle-tests: Likewise.
68467 * modules/unicase/toupper-tests: Likewise.
68468 * modules/unicase/u8-casecmp-tests: Likewise.
68469 * modules/unicase/u8-casecoll-tests: Likewise.
68470 * modules/unicase/u8-casefold-tests: Likewise.
68471 * modules/unicase/u8-is-cased-tests: Likewise.
68472 * modules/unicase/u8-is-casefolded-tests: Likewise.
68473 * modules/unicase/u8-is-lowercase-tests: Likewise.
68474 * modules/unicase/u8-is-titlecase-tests: Likewise.
68475 * modules/unicase/u8-is-uppercase-tests: Likewise.
68476 * modules/unicase/u8-tolower-tests: Likewise.
68477 * modules/unicase/u8-totitle-tests: Likewise.
68478 * modules/unicase/u8-toupper-tests: Likewise.
68479 * modules/unicase/u16-casecmp-tests: Likewise.
68480 * modules/unicase/u16-casecoll-tests: Likewise.
68481 * modules/unicase/u16-casefold-tests: Likewise.
68482 * modules/unicase/u16-is-cased-tests: Likewise.
68483 * modules/unicase/u16-is-casefolded-tests: Likewise.
68484 * modules/unicase/u16-is-lowercase-tests: Likewise.
68485 * modules/unicase/u16-is-titlecase-tests: Likewise.
68486 * modules/unicase/u16-is-uppercase-tests: Likewise.
68487 * modules/unicase/u16-tolower-tests: Likewise.
68488 * modules/unicase/u16-totitle-tests: Likewise.
68489 * modules/unicase/u16-toupper-tests: Likewise.
68490 * modules/unicase/u32-casecmp-tests: Likewise.
68491 * modules/unicase/u32-casecoll-tests: Likewise.
68492 * modules/unicase/u32-casefold-tests: Likewise.
68493 * modules/unicase/u32-is-cased-tests: Likewise.
68494 * modules/unicase/u32-is-casefolded-tests: Likewise.
68495 * modules/unicase/u32-is-lowercase-tests: Likewise.
68496 * modules/unicase/u32-is-titlecase-tests: Likewise.
68497 * modules/unicase/u32-is-uppercase-tests: Likewise.
68498 * modules/unicase/u32-tolower-tests: Likewise.
68499 * modules/unicase/u32-totitle-tests: Likewise.
68500 * modules/unicase/u32-toupper-tests: Likewise.
68501 * modules/unicase/ulc-casecmp-tests: Likewise.
68502 * modules/unicase/ulc-casecoll-tests: Likewise.
68503 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68504 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68505 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68506 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68507 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68508 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68509 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68510 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68511 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68512 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68513 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68514 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68515 * modules/unictype/bidicategory-byname-tests: Likewise.
68516 * modules/unictype/bidicategory-name-tests: Likewise.
68517 * modules/unictype/bidicategory-of-tests: Likewise.
68518 * modules/unictype/bidicategory-test-tests: Likewise.
68519 * modules/unictype/block-list-tests: Likewise.
68520 * modules/unictype/block-of-tests: Likewise.
68521 * modules/unictype/block-test-tests: Likewise.
68522 * modules/unictype/category-C-tests: Likewise.
68523 * modules/unictype/category-Cc-tests: Likewise.
68524 * modules/unictype/category-Cf-tests: Likewise.
68525 * modules/unictype/category-Cn-tests: Likewise.
68526 * modules/unictype/category-Co-tests: Likewise.
68527 * modules/unictype/category-Cs-tests: Likewise.
68528 * modules/unictype/category-L-tests: Likewise.
68529 * modules/unictype/category-Ll-tests: Likewise.
68530 * modules/unictype/category-Lm-tests: Likewise.
68531 * modules/unictype/category-Lo-tests: Likewise.
68532 * modules/unictype/category-Lt-tests: Likewise.
68533 * modules/unictype/category-Lu-tests: Likewise.
68534 * modules/unictype/category-M-tests: Likewise.
68535 * modules/unictype/category-Mc-tests: Likewise.
68536 * modules/unictype/category-Me-tests: Likewise.
68537 * modules/unictype/category-Mn-tests: Likewise.
68538 * modules/unictype/category-N-tests: Likewise.
68539 * modules/unictype/category-Nd-tests: Likewise.
68540 * modules/unictype/category-Nl-tests: Likewise.
68541 * modules/unictype/category-No-tests: Likewise.
68542 * modules/unictype/category-P-tests: Likewise.
68543 * modules/unictype/category-Pc-tests: Likewise.
68544 * modules/unictype/category-Pd-tests: Likewise.
68545 * modules/unictype/category-Pe-tests: Likewise.
68546 * modules/unictype/category-Pf-tests: Likewise.
68547 * modules/unictype/category-Pi-tests: Likewise.
68548 * modules/unictype/category-Po-tests: Likewise.
68549 * modules/unictype/category-Ps-tests: Likewise.
68550 * modules/unictype/category-S-tests: Likewise.
68551 * modules/unictype/category-Sc-tests: Likewise.
68552 * modules/unictype/category-Sk-tests: Likewise.
68553 * modules/unictype/category-Sm-tests: Likewise.
68554 * modules/unictype/category-So-tests: Likewise.
68555 * modules/unictype/category-Z-tests: Likewise.
68556 * modules/unictype/category-Zl-tests: Likewise.
68557 * modules/unictype/category-Zp-tests: Likewise.
68558 * modules/unictype/category-Zs-tests: Likewise.
68559 * modules/unictype/category-and-not-tests: Likewise.
68560 * modules/unictype/category-and-tests: Likewise.
68561 * modules/unictype/category-byname-tests: Likewise.
68562 * modules/unictype/category-name-tests: Likewise.
68563 * modules/unictype/category-none-tests: Likewise.
68564 * modules/unictype/category-of-tests: Likewise.
68565 * modules/unictype/category-or-tests: Likewise.
68566 * modules/unictype/category-test-withtable-tests: Likewise.
68567 * modules/unictype/combining-class-tests: Likewise.
68568 * modules/unictype/ctype-alnum-tests: Likewise.
68569 * modules/unictype/ctype-alpha-tests: Likewise.
68570 * modules/unictype/ctype-blank-tests: Likewise.
68571 * modules/unictype/ctype-cntrl-tests: Likewise.
68572 * modules/unictype/ctype-digit-tests: Likewise.
68573 * modules/unictype/ctype-graph-tests: Likewise.
68574 * modules/unictype/ctype-lower-tests: Likewise.
68575 * modules/unictype/ctype-print-tests: Likewise.
68576 * modules/unictype/ctype-punct-tests: Likewise.
68577 * modules/unictype/ctype-space-tests: Likewise.
68578 * modules/unictype/ctype-upper-tests: Likewise.
68579 * modules/unictype/ctype-xdigit-tests: Likewise.
68580 * modules/unictype/decimal-digit-tests: Likewise.
68581 * modules/unictype/digit-tests: Likewise.
68582 * modules/unictype/mirror-tests: Likewise.
68583 * modules/unictype/numeric-tests: Likewise.
68584 * modules/unictype/property-alphabetic-tests: Likewise.
68585 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68586 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68587 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68588 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68589 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68590 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68591 * modules/unictype/property-bidi-control-tests: Likewise.
68592 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68593 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68594 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68595 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68596 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68597 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68598 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68599 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68600 * modules/unictype/property-bidi-pdf-tests: Likewise.
68601 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68602 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68603 * modules/unictype/property-byname-tests: Likewise.
68604 * modules/unictype/property-combining-tests: Likewise.
68605 * modules/unictype/property-composite-tests: Likewise.
68606 * modules/unictype/property-currency-symbol-tests: Likewise.
68607 * modules/unictype/property-dash-tests: Likewise.
68608 * modules/unictype/property-decimal-digit-tests: Likewise.
68609 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68610 * modules/unictype/property-deprecated-tests: Likewise.
68611 * modules/unictype/property-diacritic-tests: Likewise.
68612 * modules/unictype/property-extender-tests: Likewise.
68613 * modules/unictype/property-format-control-tests: Likewise.
68614 * modules/unictype/property-grapheme-base-tests: Likewise.
68615 * modules/unictype/property-grapheme-extend-tests: Likewise.
68616 * modules/unictype/property-grapheme-link-tests: Likewise.
68617 * modules/unictype/property-hex-digit-tests: Likewise.
68618 * modules/unictype/property-hyphen-tests: Likewise.
68619 * modules/unictype/property-id-continue-tests: Likewise.
68620 * modules/unictype/property-id-start-tests: Likewise.
68621 * modules/unictype/property-ideographic-tests: Likewise.
68622 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68623 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68624 * modules/unictype/property-ignorable-control-tests: Likewise.
68625 * modules/unictype/property-iso-control-tests: Likewise.
68626 * modules/unictype/property-join-control-tests: Likewise.
68627 * modules/unictype/property-left-of-pair-tests: Likewise.
68628 * modules/unictype/property-line-separator-tests: Likewise.
68629 * modules/unictype/property-logical-order-exception-tests: Likewise.
68630 * modules/unictype/property-lowercase-tests: Likewise.
68631 * modules/unictype/property-math-tests: Likewise.
68632 * modules/unictype/property-non-break-tests: Likewise.
68633 * modules/unictype/property-not-a-character-tests: Likewise.
68634 * modules/unictype/property-numeric-tests: Likewise.
68635 * modules/unictype/property-other-alphabetic-tests: Likewise.
68636 * modules/unictype/property-other-default-ignorable-code-point-tests:
68637 Likewise.
68638 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68639 * modules/unictype/property-other-id-continue-tests: Likewise.
68640 * modules/unictype/property-other-id-start-tests: Likewise.
68641 * modules/unictype/property-other-lowercase-tests: Likewise.
68642 * modules/unictype/property-other-math-tests: Likewise.
68643 * modules/unictype/property-other-uppercase-tests: Likewise.
68644 * modules/unictype/property-paired-punctuation-tests: Likewise.
68645 * modules/unictype/property-paragraph-separator-tests: Likewise.
68646 * modules/unictype/property-pattern-syntax-tests: Likewise.
68647 * modules/unictype/property-pattern-white-space-tests: Likewise.
68648 * modules/unictype/property-private-use-tests: Likewise.
68649 * modules/unictype/property-punctuation-tests: Likewise.
68650 * modules/unictype/property-quotation-mark-tests: Likewise.
68651 * modules/unictype/property-radical-tests: Likewise.
68652 * modules/unictype/property-sentence-terminal-tests: Likewise.
68653 * modules/unictype/property-soft-dotted-tests: Likewise.
68654 * modules/unictype/property-space-tests: Likewise.
68655 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68656 * modules/unictype/property-test-tests: Likewise.
68657 * modules/unictype/property-titlecase-tests: Likewise.
68658 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68659 * modules/unictype/property-unified-ideograph-tests: Likewise.
68660 * modules/unictype/property-uppercase-tests: Likewise.
68661 * modules/unictype/property-variation-selector-tests: Likewise.
68662 * modules/unictype/property-white-space-tests: Likewise.
68663 * modules/unictype/property-xid-continue-tests: Likewise.
68664 * modules/unictype/property-xid-start-tests: Likewise.
68665 * modules/unictype/property-zero-width-tests: Likewise.
68666 * modules/unictype/scripts-tests: Likewise.
68667 * modules/unictype/syntax-c-ident-tests: Likewise.
68668 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68669 * modules/unictype/syntax-java-ident-tests: Likewise.
68670 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68671 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68672 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68673 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68674 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68675 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68676 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68677 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68678 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
68679 * modules/uniname/uniname-tests: Likewise.
68680 * modules/uninorm/canonical-decomposition-tests: Likewise.
68681 * modules/uninorm/compat-decomposition-tests: Likewise.
68682 * modules/uninorm/composition-tests: Likewise.
68683 * modules/uninorm/decomposing-form-tests: Likewise.
68684 * modules/uninorm/decomposition-tests: Likewise.
68685 * modules/uninorm/filter-tests: Likewise.
68686 * modules/uninorm/nfc-tests: Likewise.
68687 * modules/uninorm/nfd-tests: Likewise.
68688 * modules/uninorm/nfkc-tests: Likewise.
68689 * modules/uninorm/nfkd-tests: Likewise.
68690 * modules/uninorm/u8-normcmp-tests: Likewise.
68691 * modules/uninorm/u8-normcoll-tests: Likewise.
68692 * modules/uninorm/u16-normcmp-tests: Likewise.
68693 * modules/uninorm/u16-normcoll-tests: Likewise.
68694 * modules/uninorm/u32-normcmp-tests: Likewise.
68695 * modules/uninorm/u32-normcoll-tests: Likewise.
68696 * modules/unistdio/u8-asnprintf-tests: Likewise.
68697 * modules/unistdio/u8-vasnprintf-tests: Likewise.
68698 * modules/unistdio/u8-vasprintf-tests: Likewise.
68699 * modules/unistdio/u8-vsnprintf-tests: Likewise.
68700 * modules/unistdio/u8-vsprintf-tests: Likewise.
68701 * modules/unistdio/u16-asnprintf-tests: Likewise.
68702 * modules/unistdio/u16-vasnprintf-tests: Likewise.
68703 * modules/unistdio/u16-vasprintf-tests: Likewise.
68704 * modules/unistdio/u16-vsnprintf-tests: Likewise.
68705 * modules/unistdio/u16-vsprintf-tests: Likewise.
68706 * modules/unistdio/u32-asnprintf-tests: Likewise.
68707 * modules/unistdio/u32-vasnprintf-tests: Likewise.
68708 * modules/unistdio/u32-vasprintf-tests: Likewise.
68709 * modules/unistdio/u32-vsnprintf-tests: Likewise.
68710 * modules/unistdio/u32-vsprintf-tests: Likewise.
68711 * modules/unistdio/ulc-asnprintf-tests: Likewise.
68712 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
68713 * modules/unistdio/ulc-vasprintf-tests: Likewise.
68714 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
68715 * modules/unistdio/ulc-vsprintf-tests: Likewise.
68716 * modules/unistr/u8-check-tests: Likewise.
68717 * modules/unistr/u8-chr-tests: Likewise.
68718 * modules/unistr/u8-cmp-tests: Likewise.
68719 * modules/unistr/u8-cmp2-tests: Likewise.
68720 * modules/unistr/u8-cpy-alloc-tests: Likewise.
68721 * modules/unistr/u8-cpy-tests: Likewise.
68722 * modules/unistr/u8-mblen-tests: Likewise.
68723 * modules/unistr/u8-mbsnlen-tests: Likewise.
68724 * modules/unistr/u8-mbtouc-tests: Likewise.
68725 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
68726 * modules/unistr/u8-mbtoucr-tests: Likewise.
68727 * modules/unistr/u8-move-tests: Likewise.
68728 * modules/unistr/u8-next-tests: Likewise.
68729 * modules/unistr/u8-prev-tests: Likewise.
68730 * modules/unistr/u8-set-tests: Likewise.
68731 * modules/unistr/u8-stpcpy-tests: Likewise.
68732 * modules/unistr/u8-stpncpy-tests: Likewise.
68733 * modules/unistr/u8-strcat-tests: Likewise.
68734 * modules/unistr/u8-strcmp-tests: Likewise.
68735 * modules/unistr/u8-strcoll-tests: Likewise.
68736 * modules/unistr/u8-strcpy-tests: Likewise.
68737 * modules/unistr/u8-strdup-tests: Likewise.
68738 * modules/unistr/u8-strlen-tests: Likewise.
68739 * modules/unistr/u8-strmblen-tests: Likewise.
68740 * modules/unistr/u8-strmbtouc-tests: Likewise.
68741 * modules/unistr/u8-strncat-tests: Likewise.
68742 * modules/unistr/u8-strncmp-tests: Likewise.
68743 * modules/unistr/u8-strncpy-tests: Likewise.
68744 * modules/unistr/u8-strnlen-tests: Likewise.
68745 * modules/unistr/u8-to-u16-tests: Likewise.
68746 * modules/unistr/u8-to-u32-tests: Likewise.
68747 * modules/unistr/u8-uctomb-tests: Likewise.
68748 * modules/unistr/u16-check-tests: Likewise.
68749 * modules/unistr/u16-chr-tests: Likewise.
68750 * modules/unistr/u16-cmp-tests: Likewise.
68751 * modules/unistr/u16-cmp2-tests: Likewise.
68752 * modules/unistr/u16-cpy-alloc-tests: Likewise.
68753 * modules/unistr/u16-cpy-tests: Likewise.
68754 * modules/unistr/u16-mblen-tests: Likewise.
68755 * modules/unistr/u16-mbsnlen-tests: Likewise.
68756 * modules/unistr/u16-mbtouc-tests: Likewise.
68757 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
68758 * modules/unistr/u16-mbtoucr-tests: Likewise.
68759 * modules/unistr/u16-move-tests: Likewise.
68760 * modules/unistr/u16-next-tests: Likewise.
68761 * modules/unistr/u16-prev-tests: Likewise.
68762 * modules/unistr/u16-set-tests: Likewise.
68763 * modules/unistr/u16-stpcpy-tests: Likewise.
68764 * modules/unistr/u16-stpncpy-tests: Likewise.
68765 * modules/unistr/u16-strcat-tests: Likewise.
68766 * modules/unistr/u16-strcmp-tests: Likewise.
68767 * modules/unistr/u16-strcoll-tests: Likewise.
68768 * modules/unistr/u16-strcpy-tests: Likewise.
68769 * modules/unistr/u16-strdup-tests: Likewise.
68770 * modules/unistr/u16-strlen-tests: Likewise.
68771 * modules/unistr/u16-strmblen-tests: Likewise.
68772 * modules/unistr/u16-strmbtouc-tests: Likewise.
68773 * modules/unistr/u16-strncat-tests: Likewise.
68774 * modules/unistr/u16-strncmp-tests: Likewise.
68775 * modules/unistr/u16-strncpy-tests: Likewise.
68776 * modules/unistr/u16-strnlen-tests: Likewise.
68777 * modules/unistr/u16-to-u32-tests: Likewise.
68778 * modules/unistr/u16-to-u8-tests: Likewise.
68779 * modules/unistr/u16-uctomb-tests: Likewise.
68780 * modules/unistr/u32-check-tests: Likewise.
68781 * modules/unistr/u32-chr-tests: Likewise.
68782 * modules/unistr/u32-cmp-tests: Likewise.
68783 * modules/unistr/u32-cmp2-tests: Likewise.
68784 * modules/unistr/u32-cpy-alloc-tests: Likewise.
68785 * modules/unistr/u32-cpy-tests: Likewise.
68786 * modules/unistr/u32-mblen-tests: Likewise.
68787 * modules/unistr/u32-mbsnlen-tests: Likewise.
68788 * modules/unistr/u32-mbtouc-tests: Likewise.
68789 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
68790 * modules/unistr/u32-mbtoucr-tests: Likewise.
68791 * modules/unistr/u32-move-tests: Likewise.
68792 * modules/unistr/u32-next-tests: Likewise.
68793 * modules/unistr/u32-prev-tests: Likewise.
68794 * modules/unistr/u32-set-tests: Likewise.
68795 * modules/unistr/u32-stpcpy-tests: Likewise.
68796 * modules/unistr/u32-stpncpy-tests: Likewise.
68797 * modules/unistr/u32-strcat-tests: Likewise.
68798 * modules/unistr/u32-strcmp-tests: Likewise.
68799 * modules/unistr/u32-strcoll-tests: Likewise.
68800 * modules/unistr/u32-strcpy-tests: Likewise.
68801 * modules/unistr/u32-strdup-tests: Likewise.
68802 * modules/unistr/u32-strlen-tests: Likewise.
68803 * modules/unistr/u32-strmblen-tests: Likewise.
68804 * modules/unistr/u32-strmbtouc-tests: Likewise.
68805 * modules/unistr/u32-strncat-tests: Likewise.
68806 * modules/unistr/u32-strncmp-tests: Likewise.
68807 * modules/unistr/u32-strncpy-tests: Likewise.
68808 * modules/unistr/u32-strnlen-tests: Likewise.
68809 * modules/unistr/u32-to-u16-tests: Likewise.
68810 * modules/unistr/u32-to-u8-tests: Likewise.
68811 * modules/unistr/u32-uctomb-tests: Likewise.
68812 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
68813 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
68814 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
68815 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
68816 * modules/uniwidth/u8-strwidth-tests: Likewise.
68817 * modules/uniwidth/u8-width-tests: Likewise.
68818 * modules/uniwidth/u16-strwidth-tests: Likewise.
68819 * modules/uniwidth/u16-width-tests: Likewise.
68820 * modules/uniwidth/u32-strwidth-tests: Likewise.
68821 * modules/uniwidth/u32-width-tests: Likewise.
68822 * modules/uniwidth/width-tests: Likewise.
68824 2010-05-18 Richard Jones <rjones@redhat.com>
68826 doc: users.txt: list hivex
68827 * users.txt: Add hivex.
68829 2010-05-18 Richard Jones <rjones@redhat.com>
68831 doc: users.txt: list febootstrap
68832 * users.txt: Add febootstrap.
68834 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
68836 bootstrap: fix an error when gnulib is not used as a git submodule
68837 * build-aux/bootstrap (gnulib_path): If its length is zero then
68838 assign "gnulib" to it.
68839 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
68841 2010-05-16 Bruno Haible <bruno@clisp.org>
68843 Avoid autoconf warnings about AM_ICONV.
68844 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
68845 2.64.
68847 2010-05-16 Bruno Haible <bruno@clisp.org>
68849 absolute-header: Make the macro usable in more situations.
68850 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
68851 from gl_ABSOLUTE_HEADER.
68852 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
68854 2010-05-16 James Youngman <jay@gnu.org>
68856 doc: update users.txt
68857 * users.txt: Add CSSC.
68859 2010-05-16 Jim Meyering <meyering@redhat.com>
68861 init.sh: fix an error in the previous change; add more comments
68862 * tests/init.sh: Compare exit code in loop against 9, not 2.
68863 Patch by Bruno Haible.
68864 Make the two tests more similar by adding an empty "then" clause.
68865 Add comments.
68867 init.sh: avoid unnecessary shell re-exec
68868 * tests/init.sh: Improve the re-exec-required check to first test the
68869 current shell. If it passes the test, do not search for a shell that
68870 does pass, and do not re-exec. This test is particularly contorted to
68871 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
68872 of $(...) evokes a syntax error and causes immediate shell exit with
68873 status 2. Bruno Haible reported that the re-exec made it impossible
68874 to single-step through any init.sh-using script.
68876 2010-05-16 Bruno Haible <bruno@clisp.org>
68878 Fix collision between gnulib's and libintl's printf replacements.
68879 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
68880 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
68881 (printf): When using GNU C, map the __printf__ function to rpl_printf
68882 via __asm__. When not using GNU C, define rpl_printf instead of
68883 __printf__.
68884 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
68885 commit.
68886 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
68887 commit.
68888 * m4/asm-underscore.m4: New file.
68889 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
68890 * modules/stdio (Files): Add m4/asm-underscore.m4.
68891 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
68892 Reported by Ben Pfaff.
68894 2010-05-16 Bruno Haible <bruno@clisp.org>
68896 verify: Avoid skipping the test on openSUSE 11.0.
68897 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
68899 2010-05-13 Bruno Haible <bruno@clisp.org>
68901 Avoid useless warnings from G++.
68902 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
68903 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
68904 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
68906 2010-05-11 Jim Meyering <meyering@redhat.com>
68908 maint.mk: tweak preceding change
68909 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
68910 regexps tighter by anchoring at EOL, and make the new group "shy"
68911 for slightly decreased overhead.
68913 2010-05-11 Eric Blake <eblake@redhat.com>
68915 maint.mk: gnulib doesn't guarantee NSIG
68916 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
68918 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68920 test-pwrite.c: Remove unused variable declaration.
68921 * tests/test-pwrite.c (main): Remove read_buf declaration.
68923 Remove useless test-pwrite.sh file.
68924 * tests/test-pwrite.sh: Delete file.
68925 * modules/pwrite-tests: Remove references.
68926 Reported by Bruno Haible.
68928 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68930 init.sh: fix a typo
68931 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
68933 2010-05-10 Jim Meyering <meyering@redhat.com>
68935 maint.mk: avoid using a temporary file in the always-defined-macros check
68936 * top/maint.mk (.re-defmac): Remove rule.
68937 (gl_trap_): Remove definition.
68938 (sc_prohibit_always-defined_macros): Rewrite not to create and
68939 depend on a temporary file. Instead, depend on GNU grep's ability
68940 to read a list of regular expressions from stdin when given "-f -".
68942 2010-05-09 Bruno Haible <bruno@clisp.org>
68944 Update to GNU gettext 0.18, part 1.
68945 * m4/gettext.m4: Update to GNU gettext 0.18.
68946 * m4/intl.m4: Likewise.
68947 * m4/po.m4: Likewise.
68948 * modules/gettext (Files): Add m4/fcntl-o.m4.
68949 (configure.ac): Require gettext infrastructure from version 0.18.
68951 2010-05-09 Jim Meyering <meyering@redhat.com>
68953 init.sh: enable MALLOC_PERTURB_
68954 * tests/init.sh: Enable glibc's malloc-perturbing option.
68956 maint.mk: improve sc_cross_check_PATH_usage_in_tests
68957 With my recent change in init.sh from the two-line form:
68958 -# : ${srcdir=.}
68959 -# . "$srcdir/init.sh"; path_prepend_ .
68960 +# . "${srcdir=.}/init.sh"; path_prepend_ .
68961 I noticed that using the one-line form would cause this test
68962 to fail with a false-positive, or to stop working altogether,
68963 depending on whether help-version changed or all the tests did.
68964 * top/maint.mk (_hv_regex): Remove this definition.
68965 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
68966 (_hv_regex_strong): Use a stronger regex to check for conformance.
68967 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
68968 Give a separate diagnostic for lack of conforming use.
68970 maint.mk: prohibit definition of symbols defined by gnulib
68971 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
68972 definition of symbols defined by gnulib.
68974 2010-05-09 Bruno Haible <bruno@clisp.org>
68976 acl: Avoid test failure on Cygwin-hosted mingw.
68977 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
68979 2010-05-09 Bruno Haible <bruno@clisp.org>
68981 error: Use system's fcntl function.
68982 * lib/error.c (fcntl): Undefine.
68984 2010-05-09 Jim Meyering <meyering@redhat.com>
68986 verify: adjust formatting to be more consistent
68987 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
68988 argument-list '('s, and after one comma.
68990 2010-05-09 Bruno Haible <bruno@clisp.org>
68992 error: More reliable output on mingw.
68993 * lib/error.c: Include <windows.h>.
68994 (is_open): New function.
68995 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
68996 defined.
68998 2010-05-09 Bruno Haible <bruno@clisp.org>
69000 vasnprintf: Fix syntax errors in libintl build on mingw.
69001 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
69002 pad_ourselves and prec_ourselves after use.
69004 2010-05-08 Bruno Haible <bruno@clisp.org>
69006 * lib/config.charset: Update comments for Cygwin 1.7.
69007 * lib/localcharset.c: Likewise.
69009 2010-05-07 Jim Meyering <meyering@redhat.com>
69011 init.sh: improve comments
69012 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
69013 . "${srcdir=.}/init.sh"; path_prepend_ .
69014 Add a note about path_prepend_ and the alternative of using
69015 TESTS_ENVIRONMENT.
69017 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
69019 exclude: Unescape hashed patterns in wildcard mode.
69020 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
69021 to the hash list.
69022 * tests/test-exclude8.sh: New test case.
69023 * modules/exclude-tests: Add new test.
69025 2010-05-05 Eric Blake <eblake@redhat.com>
69027 verify: automate tests
69028 * modules/verify-tests: New module.
69029 * tests/test-verify.sh: New file.
69030 * tests/test-verify.c: Guard each negative test with a unique id.
69031 Also avoid warning about unused left hand of comma expressions.
69033 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
69035 Further improvements to verify.h, suggested by Eric Blake.
69036 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
69037 the GL_* versions, to avoid collision with OpenGL.
69038 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
69039 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
69040 than testing merely whether it's defined.
69042 Modify verify.h to pacify gcc -Wredundant_decls.
69043 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
69044 These use the prefix "GL_" since they're likely to be useful elsewhere.
69045 We may need to break them out into a different .h file.
69046 (__COUNTER__): Define to 0 if the compiler doesn't support it.
69047 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
69048 of verify_function__.
69050 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69052 Tests for module pwrite.
69053 * modules/pwrite-tests: New file.
69054 * tests/test-pwrite.sh: New file.
69055 * tests/test-pwrite.c: New file.
69057 New module pwrite.
69058 * lib/unistd.in.h (pwrite): New declaration.
69059 * lib/pwrite.c: New file, from glibc with modifications.
69060 * m4/pwrite.m4: New file.
69061 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
69062 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
69063 REPLACE_PWRITE.
69064 * modules/pwrite: New file.
69065 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
69066 REPLACE_PWRITE.
69067 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
69068 * doc/posix-functions/pwrite.texi: Mention the new module.
69070 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69072 pread: Update documentation.
69073 * doc/posix-functions/pread.texi: Mention the 'pread' module.
69075 2010-05-04 Eric Blake <eblake@redhat.com>
69077 docs: update cygwin progress
69078 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
69079 this bug.
69080 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
69081 Added in cygwin 1.7.2.
69082 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
69083 Likewise.
69084 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
69085 Likewise.
69086 * doc/glibc-functions/dup3.texi (dup3): Likewise.
69087 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
69088 * doc/glibc-functions/accept4.texi (accept4): Likewise.
69089 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
69090 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
69091 Mention nproc module.
69092 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
69093 bug in cygwin 1.7.5 addition.
69094 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
69095 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
69096 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
69097 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
69098 1.7.5.
69099 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
69100 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
69101 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
69102 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
69103 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
69104 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
69105 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
69106 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
69107 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
69108 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
69109 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
69110 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
69111 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
69112 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
69113 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
69114 Likewise.
69115 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
69116 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
69117 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
69118 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
69119 Likewise.
69120 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
69121 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
69122 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
69123 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
69124 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
69125 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
69126 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
69127 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
69128 Likewise.
69129 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
69130 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
69131 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
69132 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
69133 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
69134 Likewise.
69135 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
69136 Likewise.
69137 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
69138 Likewise.
69139 * doc/glibc-functions/xdrrec_endofrecord.texi
69140 (xdrrec_endofrecord): Likewise.
69141 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
69142 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
69143 Likewise.
69144 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
69145 Likewise.
69147 2010-05-04 Jim Meyering <meyering@redhat.com>
69149 gendocs.sh: make its "-s FILE" option more useful
69150 * build-aux/gendocs.sh: When honoring the -s FILE option, update
69151 $PACKAGE to reflect the probably-different basename of "FILE".
69153 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
69155 bootstrap: don't ignore download_po_files failure
69156 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
69157 failure.
69159 2010-05-03 Jim Meyering <meyering@redhat.com>
69161 maint.mk: allow to pass options to gendocs.sh
69162 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
69163 (gendocs_options_): New overridable variable.
69165 gnu-web-doc-update: don't ignore configure or build failure
69166 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
69168 announce-gen: backslash-escape '@'s in --help output
69169 * build-aux/announce-gen: Fix syntax errors.
69171 maint.mk, announce-gen: allow project-specific announcement mail headers
69172 * top/maint.mk (translation_project_): Define default.
69173 (announcement_Cc_, announcement_mail_headers_): Likewise.
69174 (announcement): Invoke announce-gen with new --mail-headers option.
69175 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
69177 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
69178 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
69179 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
69180 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
69181 line in the "err2" output file when running "make check" in verbose
69182 mode (i.e., with set -x enabled).
69184 2010-05-03 Bruno Haible <bruno@clisp.org>
69186 wctob: Fix for weird platforms.
69187 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
69188 argument value.
69190 2010-05-03 Jim Meyering <meyering@redhat.com>
69192 maint.mk: prohibit unwarranted use of <strings.h>
69193 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
69194 strings.h in a file that does not also use strcasecmp, strncasecmp,
69195 ffs or ffsll.
69197 maint.mk: remove obsolete comments
69198 * top/maint.mk: Remove stale, commented-out rules.
69200 2010-05-02 Bruno Haible <bruno@clisp.org>
69202 wcwidth: Declare also when it's aliased.
69203 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
69204 macro.
69206 2010-05-02 Bruno Haible <bruno@clisp.org>
69208 Fix regression from 2010-04-25.
69209 * gnulib-tool (func_modules_transitive_closure): Check the status of
69210 all modules, not only of the tests that are of the form foo-tests where
69211 foo is a module.
69213 2010-05-02 Bruno Haible <bruno@clisp.org>
69215 wctob: Work around nasty Cygwin 1.7.2 bug.
69216 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
69217 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
69219 2010-05-01 Bruno Haible <bruno@clisp.org>
69221 fpurge: Sharper test.
69222 * tests/test-fpurge.c (main): Add one more ftell check.
69223 * modules/fpurge-tests (Depends-on): Add ftell.
69224 Suggested by Eric Blake.
69226 2010-05-01 Bruno Haible <bruno@clisp.org>
69228 ftello: Another test.
69229 * tests/test-ftello3.c: New file.
69230 * modules/ftello-tests (Files): Add it.
69231 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69232 MOSTLYCLEANFILES.
69234 ftell: Another test.
69235 * tests/test-ftell3.c: New file.
69236 * modules/ftell-tests (Files): Add it.
69237 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69238 MOSTLYCLEANFILES.
69240 2010-05-01 Bruno Haible <bruno@clisp.org>
69242 ftell, ftello: Work around Solaris bug.
69243 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
69244 * lib/ftello.c: Include stdio-impl.h.
69245 (ftello): On Solaris, when _IOWRT is set, compute the result without
69246 looking at _IOREAD.
69247 * modules/ftello (Files): Add lib/stdio-impl.h.
69248 * doc/posix-functions/ftell.texi: Mention Solaris bug.
69249 * doc/posix-functions/ftello.texi: Likewise.
69250 Reported by Eric Blake.
69252 2010-05-01 Bruno Haible <bruno@clisp.org>
69254 freading: Adapt to special meaning of _IOREAD flag on Solaris.
69255 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
69256 the _IOWRT flag is also set.
69258 2010-05-01 Bruno Haible <bruno@clisp.org>
69260 Fix doc about a HP-UX stdio bug.
69261 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
69262 * doc/posix-functions/ftello.texi: Likewise.
69264 2010-05-01 Bruno Haible <bruno@clisp.org>
69266 lseek test: Fix failure on Solaris.
69267 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
69268 output.
69270 2010-04-30 Jim Meyering <meyering@redhat.com>
69272 bootstrap: don't ignore failure to generate po*/Makevars
69273 * build-aux/bootstrap (with_gettext): Don't ignore failure
69274 to create po/Makevars or runtime-po/Makevars.
69276 2010-04-29 Eric Blake <eblake@redhat.com>
69278 headers: relax license to LGPLv2+
69279 * modules/fcntl-h (License): Relax license.
69280 * modules/getopt-posix (License): Likewise.
69281 * modules/locale (License): Likewise.
69282 * modules/math (License): Likewise.
69283 * modules/pty (License): Likewise.
69284 * modules/sched (License): Likewise.
69285 * modules/search (License): Likewise.
69286 * modules/spawn (License): Likewise.
69287 * modules/stdarg (License): Likewise.
69288 * modules/sysexits (License): Likewise.
69290 2010-04-29 Jim Meyering <meyering@redhat.com>
69292 inttypes: relax license to LGPLv2+
69293 * modules/inttypes (License): Relax license.
69295 2010-04-29 Simon Josefsson <simon@josefsson.org>
69297 * top/maint.mk (indent): Run twice to produce idempotent results.
69299 2010-04-28 Bruno Haible <bruno@clisp.org>
69301 getdate: Generate getdate.c in the source directory.
69302 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
69303 MOSTLYCLEANFILES.
69304 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
69306 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
69308 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
69309 is not declared as a const *; avoid warnings in that case.
69311 2010-04-28 Eric Blake <eblake@redhat.com>
69313 canonicalize-lgpl: avoid compiler warning
69314 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
69315 declaration' / 'extraneous semicolon' warning with some compilers.
69316 Reported by Andreas Gruenbacher.
69318 2010-04-28 Jim Meyering <meyering@redhat.com>
69320 init.sh: ensure a more reliable exit status when exiting via trap
69321 * tests/init.sh (setup_): Don't rely on $? in signal handler.
69322 Inspired by patches from Dmitry V. Levin.
69323 Also trap on signal 3 (SIGQUIT).
69325 2010-04-27 Bruno Haible <bruno@clisp.org>
69327 Update doc about utimes().
69328 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
69329 'utimens' module.
69330 Reported by Andreas Gruenbacher <agruen@suse.de>.
69332 2010-04-27 Eric Blake <eblake@redhat.com>
69334 full-read, full-write: relax license
69335 * modules/full-read (License): Drop to LGPLv2+.
69336 * modules/full-write (License): Likewise.
69337 * modules/safe-read (License): Likewise.
69338 * modules/safe-write (License): Likewise.
69340 pthread: mention library for linking
69341 * modules/pthread (Link): Mention $(LIB_PTHREAD).
69343 2010-04-27 Jim Meyering <meyering@redhat.com>
69345 maint.mk: fix a bug introduced in last change
69346 * top/maint.mk (gl_assured_headers_): Now that all names are on
69347 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
69348 is not anchored to end of word, it should be adequate.
69350 maint.mk: avoid side-effect in latest syntax-check
69351 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
69352 to run commands via $(shell...), and hence to incur cost only when
69353 the new rule is actually run.
69355 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69356 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69357 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69358 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69359 (gl_assured_headers_, az_, AZ_): Define.
69360 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69362 2010-04-26 Jim Meyering <jim@meyering.net>
69363 Bruno Haible <bruno@clisp.org>
69365 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69366 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69367 Prompted by an exchange with Gilles Espinasse.
69369 2010-04-26 Jim Meyering <meyering@redhat.com>
69371 git-version-gen: aesthetic tweak
69372 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69373 so that the command remains on a single line.
69375 2010-04-26 Eric Blake <eblake@redhat.com>
69377 git-version-gen: allow use on EBCDIC hosts
69378 * build-aux/git-version-gen (dirty): Use literal rather than tying
69379 ourselves to ascii.
69380 Reported by Steve Goetze.
69382 2010-04-25 Bruno Haible <bruno@clisp.org>
69384 netdb: Add support for GNULIB_POSIXCHECK.
69385 * lib/netdb.in.h: Include warn-on-use.h.
69386 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69387 functions are used when GNULIB_POSIXCHECK is defined and the
69388 getaddrinfo module is not in use.
69389 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69390 freeaddrinfo, gai_strerror, getnameinfo are declared.
69391 * modules/netdb (Depends-on): Add warn-on-use.
69392 (Makefile.am): Include warn-on-use.h in netdb.h.
69394 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69396 build: avoid "make check" failure without .git/ directory
69397 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69398 there is no .git/ directory.
69400 2010-04-25 Bruno Haible <bruno@clisp.org>
69402 ptsname: Fix misuse of ttyname_r.
69403 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69404 of errno.
69406 2010-04-25 Bruno Haible <bruno@clisp.org>
69408 ttyname_r: Make it work on Solaris 10.
69409 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69410 if the system function has the POSIX declaration. Test whether the
69411 function fails if the buffer is less than 128 bytes large.
69412 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69413 system's ttyname_r function. Provide a reasonably large buffer.
69414 * modules/ttyname_r (Depends-on): Add extensions.
69415 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69417 2010-04-25 Bruno Haible <bruno@clisp.org>
69419 Use the 'extensions' module for some more functions on Solaris.
69420 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69421 module.
69422 * doc/posix-functions/ctime_r.texi: Likewise.
69423 * doc/posix-functions/getgrgid_r.texi: Likewise.
69424 * doc/posix-functions/getgrnam_r.texi: Likewise.
69425 * doc/posix-functions/getpwnam_r.texi: Likewise.
69426 * doc/posix-functions/getpwuid_r.texi: Likewise.
69427 * doc/posix-functions/readdir_r.texi: Likewise.
69428 * doc/posix-functions/sigwait.texi: Likewise.
69429 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69430 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69432 2010-04-25 Bruno Haible <bruno@clisp.org>
69434 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69435 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69436 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69437 * lib/ttyname_r.c: Include <limits.h>.
69438 (ttyname_r): Define using the system's ttyname_r function, if it exists
69439 and not on Solaris.
69440 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69441 set.
69442 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69443 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69444 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69445 Reported by Simon Josefsson.
69447 2010-04-25 Bruno Haible <bruno@clisp.org>
69449 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69450 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69451 * doc/posix-functions/ctime_r.texi: Likewise.
69452 * doc/posix-functions/getgrgid_r.texi: Likewise.
69453 * doc/posix-functions/getgrnam_r.texi: Likewise.
69454 * doc/posix-functions/getlogin_r.texi: Likewise.
69455 * doc/posix-functions/getpwnam_r.texi: Likewise.
69456 * doc/posix-functions/getpwuid_r.texi: Likewise.
69457 * doc/posix-functions/readdir_r.texi: Likewise.
69458 * doc/posix-functions/sigwait.texi: Likewise.
69459 * doc/posix-functions/ttyname_r.texi: Likewise.
69460 Reported by Simon Josefsson.
69462 2010-04-25 Bruno Haible <bruno@clisp.org>
69464 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69465 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69466 also to --create-testdir.
69467 (func_acceptable): Don't consider the status of *-tests modules here.
69468 (func_modules_transitive_closure): Consider it here, before including a
69469 test module.
69470 (func_import, func_create_testdir): Set inc_all_direct_tests,
69471 inc_all_indirect_tests.
69472 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69473 --create-testdir and --create-megatestdir.
69475 2010-04-25 Bruno Haible <bruno@clisp.org>
69477 gnulib-tool: Add --without-*-tests options.
69478 * gnulib-tool (func_usage): Document the --without-*-tests options.
69479 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69480 excl_unportable_tests): New variables.
69481 Fail if they are specified with --import or --update.
69482 (func_acceptable): Respect the excl_*_tests variables.
69483 (func_import): Set the excl_*_tests variables to empty.
69485 2010-04-25 Simon Josefsson <simon@josefsson.org>
69486 Bruno Haible <bruno@clisp.org>
69488 Work around a MacOS X 10.4 bug with openpty.
69489 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69490 * tests/test-openpty.c (main): Close the master side explicitly.
69492 2010-04-25 Bruno Haible <bruno@clisp.org>
69494 strnlen: Fix a C++ test error on MacOS X and Solaris.
69495 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69496 the function is not declared.
69497 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69498 Simon Josefsson.
69500 2010-04-24 Bruno Haible <bruno@clisp.org>
69502 Avoid a gcc warning.
69503 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69504 of correct type for %08lx directive.
69505 Reported by Eric Blake.
69507 2010-04-24 Bruno Haible <bruno@clisp.org>
69509 vasnprintf: Correct errno value in case of out-of-memory.
69510 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69511 or sprintf. Use the errno value from SNPRINTF or sprintf.
69512 Reported by Ian Beckwith <ianb@erislabs.net>.
69514 2010-04-24 Bruno Haible <bruno@clisp.org>
69516 ansi-c++-opt: Find correct compiler when cross-compiling.
69517 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69518 AC_CHECK_PROGS.
69519 Reported by Simon Josefsson.
69521 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69523 vc-list-files: Add support for subversion
69524 * build-aux/vc-list-files: Use "svn list" to generate the list of
69525 files controlled by subversion.
69527 2010-04-23 Jim Meyering <meyering@redhat.com>
69529 vc-list-files tests: convert to use init.sh
69530 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69531 path_prepend_.
69532 Use Exit, not exit.
69533 Use skip_ rather than open coding it.
69534 Remove trap set-up and compare definitions.
69535 * tests/test-vc-list-files-git.sh: Likewise.
69536 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69538 2010-04-22 Simon Josefsson <simon@josefsson.org>
69540 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69541 backup files.
69543 2010-04-21 Simon Josefsson <simon@josefsson.org>
69545 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69547 2010-04-20 Eric Blake <eblake@redhat.com>
69549 tests: be robust to ignored SIGPIPE
69550 * tests/test-select-in.sh: Consume all output.
69551 * tests/test-lseek.sh: Check correct exit status, while avoiding
69552 EPIPE.
69554 2010-04-20 Simon Josefsson <simon@josefsson.org>
69555 Bruno Haible <bruno@clisp.org>
69557 visibility: Don't use -fvisibility if it leads to a warning.
69558 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69559 yes, don't pretend that visibility works if it leads to a warning.
69560 Reported by Mike Gran <spk121@yahoo.com>.
69562 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69564 * build-aux/bootstrap: Use "git -h" for testing for supported options
69565 instead of "git --help". The short-form option only shows a summary,
69566 and doesn't layout the full man page. Grep for the full option name
69567 in the summary, too.
69569 2010-04-19 Bruno Haible <bruno@clisp.org>
69571 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69572 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69573 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69574 mention of RELOCATABLE_STRIP.
69575 Reported by Sylvain Beucler <beuc@beuc.net>.
69577 2010-04-19 Bruno Haible <bruno@clisp.org>
69579 * lib/diffseq.h: Fix typo in comment.
69580 Reported by Eric Blake.
69582 2010-04-19 Bruno Haible <bruno@clisp.org>
69584 ioctl: Move autoconf macro to a .m4 file.
69585 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69586 * modules/ioctl (Files): Add it.
69587 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69588 Reported by Ian Beckwith <ianb@erislabs.net>.
69590 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69591 Bruno Haible <bruno@clisp.org>
69593 diffseq: Accommodate use-case with abstract arrays.
69594 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69595 is not defined.
69596 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69597 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69599 2010-04-18 Bruno Haible <bruno@clisp.org>
69601 * doc/posix-headers/stdbool.texi: More precise wording.
69603 2010-04-17 Jim Meyering <meyering@redhat.com>
69605 maint.mk: use gnu-style indentation in an embedded perl script
69606 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69607 Rename variable: s/two/last_two_bytes/
69609 2010-04-16 Eric Blake <eblake@redhat.com>
69611 test-stdbool: skip test that fails with Solaris CC
69612 * tests/test-stdbool.c (f): Skip test that causes compilation
69613 error under buggy C++ compiler.
69614 * lib/stdbool.in.h: Document the limitation.
69615 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69617 setenv: allow compilation with C++
69618 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69619 register keyword.
69621 stdint: allow test to pass with C++
69622 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69624 getopt: allow compilation with C++
69625 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69626 struct.
69627 * lib/getopt.c (_getopt_internal_r): Use correct type.
69628 Reported by Dagobert Michelson, via Joel E. Denny.
69630 2010-04-16 Bruno Haible <bruno@clisp.org>
69632 Override netdb.h always.
69633 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69634 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69635 Reported by Ludovic Courtès <ludo@gnu.org>.
69637 2010-04-15 Bruno Haible <bruno@clisp.org>
69639 openpty: Fix mistake from 2010-03-21.
69640 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69641 Reported by Simon Josefsson.
69643 2010-04-15 Eric Blake <eblake@redhat.com>
69645 test-forkpty: fix expected signature
69646 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69647 Reported by Simon Josefsson.
69649 2010-04-15 Jim Meyering <meyering@redhat.com>
69651 maint.mk: texinfo_suffix_re_: correct the default regexp
69652 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69654 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69655 make it configurable via texinfo_suffix_re_.
69657 2010-04-14 Eric Blake <eblake@redhat.com>
69659 strtok_r: relax license to LGPLv2+
69660 * modules/strtok_r (License): Relax license.
69661 Reported by Matthias Bolte.
69663 2010-04-14 Simon Josefsson <simon@josefsson.org>
69665 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69666 version 1.4.4 by default instead of requiring the libgcrypt
69667 version used during build. This makes it possible to use the
69668 application with older but still binary compatible libgcrypt
69669 versions.
69671 2010-04-13 Eric Blake <eblake@redhat.com>
69673 getopt-gnu: match recent glibc fixes and posix ruling
69674 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69675 '+' handling, when requesting extensions.
69676 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69677 'W;' handling.
69678 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
69679 * doc/posix-functions/getopt.texi (getopt): Document this.
69680 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69681 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69682 Likewise.
69684 getopt: merge bug fixes from glibc
69685 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
69686 diagnostics. Honor '+:' correctly. Reject ';'.
69688 getopt-posix: detect MacOS bug
69689 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
69690 optind when missing a required argument.
69691 * doc/posix-functions/getopt.texi (getopt): Document the bug.
69692 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69693 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69694 Likewise.
69696 getopt-posix: avoid spurious failure on Solaris
69697 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
69698 an indicator that setting optind=1 is sufficient for reset.
69700 getopt-posix: avoid spurious failure on FreeBSD
69701 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
69702 in POSIX mode, since the m4 test uses it.
69704 gnulib-tool: silence warning on BSD sh
69705 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
69707 2010-04-13 Jim Meyering <meyering@redhat.com>
69709 doc: users.txt: GNU patch now uses gnulib
69710 * users.txt: Add patch.
69712 2010-04-12 Jim Meyering <meyering@redhat.com>
69714 maint.mk: generate more concise timing data for syntax-check rules
69715 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
69716 " done" from each line that reports a syntax-check test duration.
69718 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
69720 git-version-gen: use "git update-index..." rather than "git status"
69721 * build-aux/git-version-gen: Use git update-index --refresh, not
69722 "git status". With some versions of git, "git status" would fail
69723 to update the index and result in an unwarranted "-dirty" suffix.
69725 2010-04-11 Jim Meyering <meyering@redhat.com>
69727 openat: correct formatting (no semantic change)
69728 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
69729 Suggested by Bruno Haible.
69731 2010-04-11 Bruno Haible <bruno@clisp.org>
69733 Stricter declaration checking in testdirs.
69734 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
69735 If for_tests is true, augment AM_CPPFLAGS to define
69736 GNULIB_STRICT_CHECKING.
69737 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
69738 GNULIB_STRICT_CHECKING is defined, verify that the function is
69739 declared.
69741 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
69742 Bruno Haible <bruno@clisp.org>
69744 libunistring: Improve configure output.
69745 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
69746 Don't say "consider installing GNU libunistring" when checking again
69747 with libiconv.
69749 2010-04-11 Bruno Haible <bruno@clisp.org>
69751 libunistring: Correct value of $LTLIBUNISTRING.
69752 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
69753 correct the value of $LTLIBUNISTRING.
69755 2010-04-11 Bruno Haible <bruno@clisp.org>
69757 havelib: Add static libraries to LIBS in the right order.
69758 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
69759 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
69761 2010-04-11 Bruno Haible <bruno@clisp.org>
69763 libunistring: Detect libunistring also when it depends on libiconv.
69764 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
69765 the second AC_LIB_HAVE_LINKFLAGS invocation.
69767 2010-04-11 James Youngman <jay@gnu.org>
69769 close-stream: declare local scalars to be "const"
69770 * lib/close-stream.c (close_stream): Make boolean variables const
69771 to document the fact that we set but do not change them.
69773 2010-04-11 Bruno Haible <bruno@clisp.org>
69775 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
69777 2010-04-11 Jim Meyering <meyering@redhat.com>
69779 maint.mk: don't include dist-check.mk
69780 * top/maint.mk: Remove bogus include directive.
69782 maint.mk: improve empty-line-at-EOF check
69783 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
69784 solution, rather than tail+Perl-based one. The latter would read
69785 a few kilobytes from the end of each file, and did not handle empty
69786 files properly.
69788 maint.mk: print the elapsed time for each syntax-check rule
69789 * top/maint.mk (sc_m_rules_): Save start time in a file.
69790 (sc_z_rules_): New rules: remove temp file and print elapsed time.
69791 (local-check): Interpose the .z rules
69793 2010-04-11 Jim Meyering <meyering@redhat.com>
69795 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
69796 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
69797 empty file with one that ends in an empty line.
69799 2010-04-10 Bruno Haible <bruno@clisp.org>
69801 mkdir: Make it work on mingw64.
69802 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
69803 * lib/mkdir.c: Update comment.
69804 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
69806 2010-04-10 Bruno Haible <bruno@clisp.org>
69808 Don't override improved macro from newer autoconf.
69809 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
69810 autoconf >= 2.62.
69811 Reported by Joel E. Denny <jdenny@clemson.edu>.
69813 2010-04-10 Jim Meyering <meyering@redhat.com>
69815 maint.mk: new syntax-check rule: prohibit empty lines at end of file
69816 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
69818 maint.mk: correct a diagnostic
69819 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
69820 in diagnostic; now use $prohibit.
69822 2010-04-10 Bruno Haible <address@hidden>
69824 fchownat: Fix a C++ test error on Solaris 8.
69825 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
69826 the function does not exist.
69828 2010-04-10 Bruno Haible <bruno@clisp.org>
69830 vasnprintf: Add more tests.
69831 * tests/test-vasnprintf-posix.c: Include <errno.h>.
69832 (test_function): Test converting an invalid wide string.
69834 vasnprintf: Correct handling of unconvertible wide string arguments.
69835 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
69836 VASNPRINTF.
69837 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
69838 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
69839 smaller than the expected maximum need for the directive. Set errno to
69840 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
69841 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
69842 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
69843 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
69844 * modules/vasnprintf (Files): Add m4/printf.m4.
69845 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69847 2010-04-10 Bruno Haible <bruno@clisp.org>
69849 vasnprintf: Fix crash in %ls directive.
69850 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
69851 string is passed as argument to %ls, with no precision and no width.
69852 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69854 2010-04-10 Bruno Haible <bruno@clisp.org>
69856 vasnprintf: Fix multiple test failures on mingw.
69857 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
69858 _snprintf, or snwprintf, not _snwprintf.
69860 2010-04-10 Bruno Haible <bruno@clisp.org>
69862 write: Fix a C++ test error on mingw.
69863 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
69865 2010-04-10 Bruno Haible <bruno@clisp.org>
69867 vasnprintf test: Reduce code duplication.
69868 * tests/test-vasnprintf.c (test_function): New function, extracted from
69869 test_vasnprintf.
69870 (test_vasnprintf, test_asnprintf): Invoke it.
69872 2010-04-10 Bruno Haible <bruno@clisp.org>
69874 strnlen: Fix warning in C++ mode on MacOS X.
69875 * lib/string.in.h (strnlen): Use the modern idiom.
69876 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
69877 defining strnlen as a macro already in <config.h>.
69878 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
69879 REPLACE_STRNLEN.
69880 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
69881 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69883 2010-04-08 James Youngman <jay@gnu.org>
69885 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
69886 the example.
69888 2010-04-09 Jim Meyering <meyering@redhat.com>
69890 maint.mk: print better diagnostic when there is no $(_hv_file)
69891 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
69892 announce that when $(_hv_file) (aka help-version) does not exist.
69894 init.sh: run tr in the "C" locale to avoid multibyte interpretation
69895 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
69896 not try to interpret its random input bytes. Jarno Rajahalme reported
69897 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
69898 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
69899 (mktempd_): Likewise, just in case.
69901 ftruncate: add two years to projected module removal date: 2012
69902 * m4/ftruncate.m4: Adjust comments.
69904 ftruncate: mark module as obsolete; even MinGW provides it, now
69905 * modules/ftruncate (Status): Obsolete.
69906 (Notice): Say that.
69907 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
69908 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
69910 2010-04-08 Bruno Haible <bruno@clisp.org>
69912 Fix side effects from tests-related modules.
69913 * modules/dprintf-posix (Comment): New section.
69914 * modules/fprintf-posix (Comment): Likewise.
69915 * modules/obstack-printf-posix (Comment): Likewise.
69916 * modules/printf-posix (Comment): Likewise.
69917 * modules/snprintf-posix (Comment): Likewise.
69918 * modules/sprintf-posix (Comment): Likewise.
69919 * modules/vasnprintf-posix (Comment): Likewise.
69920 * modules/vasprintf-posix (Comment): Likewise.
69921 * modules/vdprintf-posix (Comment): Likewise.
69922 * modules/vfprintf-posix (Comment): Likewise.
69923 * modules/vprintf-posix (Comment): Likewise.
69924 * modules/vsnprintf-posix (Comment): Likewise.
69925 * modules/vsprintf-posix (Comment): Likewise.
69926 * modules/xprintf-posix (Comment): Likewise.
69927 * modules/xvasprintf-posix (Comment): Likewise.
69928 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
69929 * modules/floorf-tests (Depends-on): Likewise.
69930 * modules/round-tests (Depends-on): Likewise.
69931 * modules/roundf-tests (Depends-on): Likewise.
69932 * modules/trunc-tests (Depends-on): Likewise.
69933 * modules/truncf-tests (Depends-on): Likewise.
69934 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
69935 'fprintf-posix' module is not present.
69936 * tests/test-floorf2.c (check): Likewise.
69937 * tests/test-trunc2.c (check): Likewise.
69938 * tests/test-truncf2.c (check): Likewise.
69939 * tests/test-round2.c (equal): Likewise.
69940 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69942 2010-04-07 Karl Berry <karl@gnu.org>
69944 * config/srclist.txt,
69945 * config/srclistvars.sh,
69946 * config/srclist-update: doc fixes.
69948 2010-04-07 Jim Meyering <meyering@redhat.com>
69950 maint.mk: add a PATH crosschecking syntax-check rule
69951 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
69952 Useful if you use a test like the one in help-version (coreutils,
69953 diffutils, grep, gzip) that ensures $(VERSION) matches what is
69954 printed by prog --version.
69956 2010-04-06 Bruno Haible <bruno@clisp.org>
69958 Fix link error on mingw.
69959 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
69960 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
69962 2010-04-06 Bruno Haible <bruno@clisp.org>
69964 Assume rmdir exists.
69965 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
69967 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
69969 doc: update users.txt
69970 * users.txt: Add gcal.
69972 2010-04-06 Jim Meyering <meyering@redhat.com>
69974 init.sh: simply unset TMPDIR rather than risking env -i
69975 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
69976 although it probably works fine on all Unix-based systems, some
69977 systems (Cygwin?) cannot tolerate a totally cleared environment.
69978 Suggestion from Eric Blake.
69980 2010-04-06 Jim Meyering <meyering@redhat.com>
69982 init.sh: portability fix: use env's POSIX-specified -i option not -u
69983 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
69984 than unportable env -u. Solaris 5.11's env lacks support for -u.
69986 2010-04-05 Bruno Haible <bruno@clisp.org>
69988 btowc: Work around Cygwin 1.7.2 bug.
69989 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
69990 does not map NUL to 0.
69991 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
69993 2010-04-05 Bruno Haible <bruno@clisp.org>
69995 Make the multithread modules work on Cygwin 1.7.2.
69996 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
69997 imported symbols can be declared weak, so that it returns "no" on
69998 Cygwin 1.7.2.
70000 2010-04-05 Bruno Haible <bruno@clisp.org>
70002 Use the module 'strncat'.
70003 * modules/unistr/u8-strncat (Depends-on): Add strncat.
70005 Tests for module 'strncat'.
70006 * modules/strncat-tests: New file.
70007 * tests/test-strncat.c: New file.
70009 New module 'strncat'.
70010 * lib/string.in.h (strncat): New declaration.
70011 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
70012 * m4/strncat.m4: New file, based on m4/memchr.m4.
70013 * modules/strncat: New file.
70014 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
70015 is declared.
70016 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
70017 REPLACE_STRNCAT.
70018 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
70019 REPLACE_STRNCAT.
70020 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
70021 module.
70022 * tests/test-string-c++.cc: Check signature of strncat.
70024 2010-04-05 Jim Meyering <meyering@redhat.com>
70026 xstrtoumax-tests: convert to use init.sh
70027 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
70028 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70029 Use Exit, not exit.
70030 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70032 xstrtoimax-tests: convert to use init.sh
70033 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
70034 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70035 Use Exit, not exit.
70036 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70038 2010-04-05 Bruno Haible <bruno@clisp.org>
70040 sys_socket: Avoid #define replacements in C++ mode.
70041 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
70042 warning to the function if possible, rather than #defining the symbol
70043 to a dysfunctional alias.
70045 2010-04-05 Bruno Haible <bruno@clisp.org>
70047 fseeko: Fix C++ test error on mingw.
70048 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
70049 gl_FUNC_FSEEKO.
70050 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
70051 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
70052 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
70053 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
70055 2010-04-05 Bruno Haible <bruno@clisp.org>
70057 duplocale: Improve test output.
70058 * tests/test-duplocale.c (main): Print reason for skipped test.
70060 2010-04-05 Bruno Haible <bruno@clisp.org>
70062 Assume rmdir exists.
70063 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
70064 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
70066 2010-04-05 Bruno Haible <bruno@clisp.org>
70068 Fix link error on Solaris 8 with cc.
70069 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
70071 2010-04-05 Bruno Haible <bruno@clisp.org>
70073 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70074 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
70076 2010-04-05 Bruno Haible <bruno@clisp.org>
70078 vasprintf: Update documentation.
70079 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
70081 2010-04-05 Bruno Haible <bruno@clisp.org>
70083 ptsname: Improve test.
70084 * tests/test-ptsname.c (main): Also try the various master names of BSD
70085 systems.
70087 2010-04-05 Bruno Haible <bruno@clisp.org>
70089 memchr: Avoid a possible C++ test error.
70090 * lib/string.in.h (memchr): Provide declaration if function is missing.
70091 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
70092 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
70093 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
70094 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
70096 2010-04-05 Bruno Haible <bruno@clisp.org>
70098 strtok_r: Improve idiom.
70099 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
70100 AC_LIBOBJ is used.
70102 2010-04-05 Bruno Haible <bruno@clisp.org>
70104 strdup: Improve idiom.
70105 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
70106 AC_LIBOBJ is used.
70107 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
70108 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
70109 when AC_LIBOBJ is used.
70111 2010-04-05 Bruno Haible <bruno@clisp.org>
70113 mbsinit, mbrtowc, wcrtomb: Improve idioms.
70114 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
70115 don't set REPLACE_MBSINIT to 1.
70116 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
70117 don't set REPLACE_MBRTOWC to 1.
70118 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
70119 exist, don't set REPLACE_MBSRTOWCS to 1.
70120 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
70121 exist, don't set REPLACE_MBSNRTOWCS to 1.
70122 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
70123 don't set REPLACE_WCRTOMB to 1.
70124 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
70125 exist, don't set REPLACE_WCSRTOMBS to 1.
70126 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
70127 exist, don't set REPLACE_WCSNRTOMBS to 1.
70129 2010-04-05 Bruno Haible <bruno@clisp.org>
70131 ldexpl: Improve idiom.
70132 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
70133 make sure to set HAVE_DECL_LDEXPL to 0.
70135 2010-04-05 Jim Meyering <meyering@redhat.com>
70137 xstrtol-tests: convert to use init.sh
70138 * modules/xstrtol-tests (Files): Add tests/init.sh.
70139 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70140 Use Exit, not exit.
70141 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70143 atexit-tests: convert to use init.sh
70144 * modules/atexit-tests (Files): Add tests/init.sh.
70145 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70146 Use Exit, not exit.
70147 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70149 init.sh: fix typo
70150 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
70152 init.sh: make it easier for a test script to write to the tty, ...
70153 when using automake's parallel-tests mode.
70154 * tests/init.sh (stderr_fileno_): Define overridable variable.
70155 (warn_): New function, to use it.
70156 (fail_, skip_, framework_failure_): Use warn_.
70158 2010-04-04 Bruno Haible <bruno@clisp.org>
70160 btowc: Avoid warning.
70161 * lib/btowc.c: Include <stdlib.h>.
70162 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
70164 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70165 Bruno Haible <bruno@clisp.org>
70167 wchar: Port to NetBSD 1.5.
70168 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
70169 * lib/wctype.in.h (WEOF): Likewise.
70171 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70172 Bruno Haible <bruno@clisp.org>
70174 Port extended stdio to NetBSD 1.5.
70175 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
70176 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
70177 older.
70179 2010-04-04 Bruno Haible <bruno@clisp.org>
70181 string: Remove unused substitution.
70182 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
70183 HAVE_DECL_STRERROR.
70184 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
70186 2010-04-04 Bruno Haible <bruno@clisp.org>
70188 strtod: Avoid a possible C++ test error.
70189 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
70190 set REPLACE_STRTOD.
70192 2010-04-04 Bruno Haible <bruno@clisp.org>
70194 strerror: Update documentation.
70195 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
70197 2010-04-04 Bruno Haible <bruno@clisp.org>
70199 stdio: Fix some C++ test errors on Solaris 8 with GCC.
70200 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
70201 _GL_CXXALIAS_SYS_CAST.
70203 2010-04-04 Bruno Haible <bruno@clisp.org>
70205 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70206 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
70207 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
70208 REPLACE_FREXPL to 1.
70209 * doc/posix-functions/frexpl.texi: Update documentation.
70211 2010-04-04 Bruno Haible <bruno@clisp.org>
70213 math: Fix some C++ test errors on Solaris 8 and Cygwin.
70214 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
70216 2010-04-04 Bruno Haible <bruno@clisp.org>
70218 Implement nanosleep for native Windows.
70219 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
70221 2010-04-04 Bruno Haible <bruno@clisp.org>
70223 math: Fix some C++ test errors on Solaris 8.
70224 * lib/math.in.h (truncf, trunc): Use simpler idiom.
70226 2010-04-04 Bruno Haible <bruno@clisp.org>
70228 math: Fix some C++ test errors on Cygwin.
70229 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
70230 truncl): Provide declaration if the system does not have it.
70231 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
70232 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
70233 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
70234 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
70235 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
70236 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
70237 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
70238 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
70239 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
70240 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
70241 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
70242 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
70243 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
70244 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
70245 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
70246 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
70247 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
70248 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70249 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70250 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
70251 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70252 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70254 2010-04-04 Bruno Haible <bruno@clisp.org>
70256 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
70257 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
70258 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
70259 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
70260 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
70261 * m4/isinf.m4 (gl_ISINF): Likewise.
70262 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
70264 2010-04-04 Bruno Haible <bruno@clisp.org>
70266 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
70267 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
70269 2010-04-04 Bruno Haible <bruno@clisp.org>
70271 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
70272 * modules/tmpfile (configure.ac): Update.
70274 tmpfile: Fix C++ test error on mingw.
70275 * lib/stdio.in.h (tmpfile): New declaration.
70276 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
70277 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
70278 * modules/tmpfile (Depends-on): Add stdio.
70279 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
70280 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
70281 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
70282 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
70283 REPLACE_TMPFILE.
70284 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
70286 2010-04-04 Bruno Haible <bruno@clisp.org>
70288 ioctl: Fix C++ test error on mingw.
70289 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
70290 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
70291 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
70293 2010-04-03 Bruno Haible <bruno@clisp.org>
70295 wcwidth: Fix C++ test error on mingw.
70296 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
70297 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
70298 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
70300 2010-04-03 Bruno Haible <bruno@clisp.org>
70302 nanosleep: Fix C++ test error on mingw.
70303 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
70304 * lib/time.in.h (nanosleep): Use modern idiom.
70305 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
70306 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
70307 REPLACE_NANOSLEEP to 1.
70308 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
70309 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
70311 2010-04-03 Bruno Haible <bruno@clisp.org>
70313 strptime: Fix C++ test error on mingw.
70314 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
70315 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
70316 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
70317 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
70318 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
70319 not REPLACE_STRPTIME.
70320 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
70321 REPLACE_STRPTIME.
70323 2010-04-03 Bruno Haible <bruno@clisp.org>
70325 timegm: Fix C++ test error on mingw.
70326 * lib/time.in.h (timegm): Use modern idiom.
70327 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
70328 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
70329 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
70330 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
70332 2010-04-03 Bruno Haible <bruno@clisp.org>
70334 timegm: Assume declaration if function exists.
70335 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
70336 if it exists. Don't clobber ac_cv_func_timegm.
70338 2010-04-03 Bruno Haible <bruno@clisp.org>
70340 time_r: Fix C++ test error on mingw.
70341 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
70342 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
70343 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
70344 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
70345 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
70347 2010-04-03 Bruno Haible <bruno@clisp.org>
70349 time_r: Minor updates.
70350 * modules/time_r (Description): Mention the provided functions.
70351 * lib/time_r.c: Don't include <string.h>.
70352 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70353 * doc/posix-functions/localtime_r.texi: Likewise.
70355 2010-04-03 Bruno Haible <bruno@clisp.org>
70357 time: Fix regression introduced on 2010-03-08.
70358 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70359 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70361 2010-04-03 Jim Meyering <meyering@redhat.com>
70363 maint.mk: don't silently disable project-specific syntax-check rules
70364 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70365 that they need to convert their project-specific syntax-check rules
70366 to use the new _sc_search_regexp.
70368 2010-04-03 Bruno Haible <bruno@clisp.org>
70370 fchdir: Fix regression introduced on 2010-03-08.
70371 * lib/unistd.in.h (fchdir): Fix declaration.
70372 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70373 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70374 REPLACE_FCHDIR.
70375 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70376 REPLACE_FCHDIR.
70378 2010-04-03 Bruno Haible <bruno@clisp.org>
70380 getpagesize: Fix C++ test error on mingw.
70381 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70382 system does not declare the function.
70383 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70384 declared.
70385 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70386 HAVE_DECL_GETPAGESIZE.
70387 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70389 2010-04-03 Bruno Haible <bruno@clisp.org>
70391 stdio: Make C++ tests work on mingw.
70392 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70393 does not declare the function.
70395 2010-04-03 Bruno Haible <bruno@clisp.org>
70397 ftello: Fix C++ test error on mingw.
70398 * lib/stdio.in.h (ftello): Use modern idiom.
70399 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70400 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70401 is missing and that it needs to be replaced.
70402 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70403 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70404 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70406 2010-04-03 Bruno Haible <bruno@clisp.org>
70408 fseeko: Fix C++ test error on mingw.
70409 * lib/stdio.in.h (fseeko): Use modern idiom.
70410 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70411 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70412 is missing and that it needs to be replaced.
70413 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70414 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70415 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70417 2010-04-03 Bruno Haible <bruno@clisp.org>
70419 mkstemp: Fix C++ test error on mingw.
70420 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70421 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70422 function is missing and that it needs to be replaced.
70423 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70424 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70426 2010-04-03 Bruno Haible <bruno@clisp.org>
70428 stpncpy: Fix C++ test error on mingw.
70429 * lib/string.in.h (stpncpy): Use modern idiom.
70430 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70431 function is missing and that it needs to be replaced.
70432 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70433 REPLACE_STPNCPY.
70434 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70436 2010-04-03 Bruno Haible <bruno@clisp.org>
70438 sys_stat: Fix C++ test error on mingw.
70439 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70440 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70442 2010-04-03 Bruno Haible <bruno@clisp.org>
70444 pty: Update doc.
70445 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70447 2010-04-03 Bruno Haible <bruno@clisp.org>
70449 unistd: Fix C++ test error on mingw.
70450 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70452 2010-04-03 Bruno Haible <bruno@clisp.org>
70454 Update doc regarding mingw.
70455 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70456 * doc/glibc-functions/login_tty.texi: Likewise.
70457 * doc/glibc-functions/forkpty.texi: Likewise.
70459 2010-04-03 Bruno Haible <bruno@clisp.org>
70461 stdlib: Avoid compilation failure of c-strtold on mingw.
70462 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70464 2010-04-03 Bruno Haible <bruno@clisp.org>
70466 locale: Make C++ tests work on Cygwin and mingw.
70467 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70468 cannot provide the function.
70469 Reported by Simon Josefsson.
70471 2010-04-03 Bruno Haible <bruno@clisp.org>
70473 localename: Port to MacOS X 10.6.
70474 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70475 memory layout of the locales in MacOS X 10.6 as well.
70476 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70478 2010-04-02 Bruno Haible <bruno@clisp.org>
70480 gnulib-tool: Ensure that long-running tests are executed last.
70481 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70482 running tests after the one for the other tests.
70484 2010-04-02 Bruno Haible <bruno@clisp.org>
70486 gnulib-tool: Ensure the tests in the main directory are executed first.
70487 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70488 start with the current directory.
70490 2010-04-02 Bruno Haible <bruno@clisp.org>
70492 Tests for module 'havelib', moved here from GNU gettext.
70493 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70494 modifications.
70495 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70496 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70497 with modifications.
70498 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70499 modifications.
70500 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70501 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70502 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70503 with modifications.
70504 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70505 with modifications.
70506 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70507 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70508 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70509 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70510 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70511 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70512 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70513 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70514 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70515 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70516 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70517 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70518 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70519 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70520 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70521 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70522 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70523 with modifications.
70524 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70525 with modifications.
70526 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70527 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70528 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70529 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70530 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70531 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70532 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70533 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70534 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70535 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70536 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70537 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70538 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70539 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70540 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70541 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70542 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70543 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70544 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70545 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70546 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70547 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70548 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70549 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70550 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70551 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70552 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70553 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70554 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70555 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70556 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70557 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70558 * tests/havelib/rpathx/rpathx.c: New file, from
70559 gettext/autoconf-lib-link.
70560 * tests/havelib/rpathx/Makefile.am: New file, from
70561 gettext/autoconf-lib-link.
70562 * tests/havelib/rpathx/configure.ac: New file, from
70563 gettext/autoconf-lib-link with modifications.
70564 * tests/havelib/rpathy/rpathy.c: New file, from
70565 gettext/autoconf-lib-link.
70566 * tests/havelib/rpathy/Makefile.am: New file, from
70567 gettext/autoconf-lib-link.
70568 * tests/havelib/rpathy/configure.ac: New file, from
70569 gettext/autoconf-lib-link with modifications.
70570 * tests/havelib/rpathz/rpathz.c: New file, from
70571 gettext/autoconf-lib-link.
70572 * tests/havelib/rpathz/Makefile.am: New file, from
70573 gettext/autoconf-lib-link.
70574 * tests/havelib/rpathz/configure.ac: New file, from
70575 gettext/autoconf-lib-link with modifications.
70576 * tests/havelib/rpathlx/usex.c: New file, from
70577 gettext/autoconf-lib-link.
70578 * tests/havelib/rpathlx/Makefile.am: New file, from
70579 gettext/autoconf-lib-link.
70580 * tests/havelib/rpathlx/configure.ac: New file, from
70581 gettext/autoconf-lib-link with modifications.
70582 * tests/havelib/rpathly/usey.c: New file, from
70583 gettext/autoconf-lib-link.
70584 * tests/havelib/rpathly/Makefile.am: New file, from
70585 gettext/autoconf-lib-link.
70586 * tests/havelib/rpathly/configure.ac: New file, from
70587 gettext/autoconf-lib-link with modifications.
70588 * tests/havelib/rpathlz/usez.c: New file, from
70589 gettext/autoconf-lib-link.
70590 * tests/havelib/rpathlz/Makefile.am: New file, from
70591 gettext/autoconf-lib-link.
70592 * tests/havelib/rpathlz/configure.ac: New file, from
70593 gettext/autoconf-lib-link with modifications.
70594 * tests/havelib/rpathlyx/usey.c: New file, from
70595 gettext/autoconf-lib-link.
70596 * tests/havelib/rpathlyx/Makefile.am: New file, from
70597 gettext/autoconf-lib-link.
70598 * tests/havelib/rpathlyx/configure.ac: New file, from
70599 gettext/autoconf-lib-link with modifications.
70600 * tests/havelib/rpathlzyx/usez.c: New file, from
70601 gettext/autoconf-lib-link.
70602 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70603 gettext/autoconf-lib-link.
70604 * tests/havelib/rpathlzyx/configure.ac: New file, from
70605 gettext/autoconf-lib-link with modifications.
70606 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70607 with modifications.
70609 2010-04-02 Bruno Haible <bruno@clisp.org>
70611 gnulib-tool: Create distributed built sources also for the tests.
70612 * gnulib-tool (func_create_testdir): Also generate distributed built
70613 sources in the tests directory.
70615 2010-04-02 Bruno Haible <bruno@clisp.org>
70617 gnulib-tool: Obey user's environment variables.
70618 * gnulib-tool (func_create_testdir): When creating built sources,
70619 respect the environment variables for autoconf, automake, etc. given by
70620 the user.
70622 2010-04-02 Bruno Haible <bruno@clisp.org>
70624 gnulib-tool: Provide the value of --m4-base to modules.
70625 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70626 of gl_m4_base.
70628 2010-04-02 Eric Blake <eblake@redhat.com>
70630 maint.mk: fix some fallout
70631 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70632 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70634 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70636 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70637 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70638 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70639 (sc_cast_of_x_alloc_return_value): Likewise.
70640 (sc_cast_of_alloca_return_value): Likewise.
70641 (sc_space_tab): Likewise.
70642 (sc_prohibit_atoi_atof): Likewise.
70643 (sc_prohibit_magic_number_exit): Likewise.
70644 (sc_error_exit_success): Likewise.
70645 (sc_file_system): Likewise.
70646 (sc_prohibit_have_config_h): Likewise.
70647 (sc_require_config_h): Likewise.
70648 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70649 (sc_obsolete_symbols): Likewise.
70650 (sc_changelog): Likewise.
70651 (sc_program_name): Likewise.
70652 (sc_the_the): Likewise.
70653 (sc_trailing_blank): Likewise.
70654 (sc_two_space_separator_in_usage): Likewise.
70655 (sc_useless_cpp_parens): Likewise.
70656 (sc_GPL_version): Likewise.
70657 (sc_GFDL_version): Likewise.
70658 (sc_texinfo_acronym): Likewise.
70659 (sc_prohibit_cvs_keyword): Likewise.
70660 (sc_prohibit_stat_st_blocks): Likewise.
70661 (sc_prohibit_S_IS_definition): Likewise.
70662 (sc_redundant_const): Likewise.
70663 (sc_makefile_TAB_only_indentation): Likewise.
70664 (sc_m4_quote_check): Likewise.
70665 (sc_makefile_path_separator_check): Likewise.
70666 (sc_copyright_check): Likewise.
70667 (sc_Wundef_boolean): Likewise.
70668 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70670 maint.mk: match 0 or more whitespace-before-function-call '('
70671 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70672 that have zero or two-and-more spaces between the function name
70673 and the open parenthesis.
70674 (sc_error_message_warn_fatal): Likewise.
70675 (sc_error_message_uppercase): Likewise.
70676 (sc_error_message_period): Likewise.
70678 2010-03-31 Eric Blake <eblake@redhat.com>
70680 maint.mk: check for [ as well as test
70681 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
70682 Based on a libvirt report by Matthias Bolte.
70684 gnumakefile: don't squelch _version output
70685 * top/GNUmakefile (_version): Create one-shot dependency rather
70686 than using $(shell) when version must be regenerated.
70687 (_autoreconf): Run verbosely, by default.
70689 sys_time: avoid compiler warnings
70690 * lib/sys_time.in.h (includes): Ensure gcc pragma is
70691 unconditional, fixing regression from 2010-03-29.
70692 Reported by Simon Josefsson.
70694 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70696 maint.mk: s/_header_without_use/_sc_header_without_use/
70697 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
70698 (sc_prohibit_assert_without_use): Use the new name.
70699 (sc_prohibit_close_stream_without_use): Likewise.
70700 (sc_prohibit_getopt_without_use): Likewise.
70701 (sc_prohibit_quotearg_without_use): Likewise.
70702 (sc_prohibit_quote_without_use): Likewise.
70703 (sc_prohibit_long_options_without_use): Likewise.
70704 (sc_prohibit_inttostr_without_use): Likewise.
70705 (sc_prohibit_ignore_value_without_use): Likewise.
70706 (sc_prohibit_error_without_use): Likewise.
70707 (sc_prohibit_xalloc_without_use): Likewise.
70708 (sc_prohibit_hash_without_use): Likewise.
70709 (sc_prohibit_hash_pjw_without_use): Likewise.
70710 (sc_prohibit_safe_read_without_use): Likewise.
70711 (sc_prohibit_argmatch_without_use): Likewise.
70712 (sc_prohibit_canonicalize_without_use): Likewise.
70713 (sc_prohibit_root_dev_ino_without_use): Likewise.
70714 (sc_prohibit_openat_without_use): Likewise.
70715 (sc_prohibit_c_ctype_without_use): Likewise.
70716 (sc_prohibit_signal_without_use): Likewise.
70717 (sc_prohibit_intprops_without_use): Likewise.
70719 2010-03-30 Eric Blake <eblake@redhat.com>
70721 maint: improve module indicators
70722 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
70723 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
70724 columns, and avoid extra macro expansion.
70726 fdopendir: work around FreeBSD bug
70727 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
70728 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
70729 * modules/dirent (Makefile.am): Substitute it.
70730 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
70731 declaration.
70732 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
70733 fix.
70734 Reported by Christian Weisgerber <naddy@mips.inka.de>.
70736 2010-03-29 Bruno Haible <bruno@clisp.org>
70738 Emit #pragma system_header after the inclusion guard, not before.
70739 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
70740 guard that spans the entire file, not before. This enables an
70741 optimization in GCC's preprocessor.
70742 * lib/ctype.in.h: Likewise.
70743 * lib/dirent.in.h: Likewise.
70744 * lib/errno.in.h: Likewise.
70745 * lib/float.in.h: Likewise.
70746 * lib/getopt.in.h: Likewise.
70747 * lib/iconv.in.h: Likewise.
70748 * lib/langinfo.in.h: Likewise.
70749 * lib/locale.in.h: Likewise.
70750 * lib/math.in.h: Likewise.
70751 * lib/netdb.in.h: Likewise.
70752 * lib/netinet_in.in.h: Likewise.
70753 * lib/pty.in.h: Likewise.
70754 * lib/sched.in.h: Likewise.
70755 * lib/se-selinux.in.h: Likewise.
70756 * lib/search.in.h: Likewise.
70757 * lib/spawn.in.h: Likewise.
70758 * lib/stdarg.in.h: Likewise.
70759 * lib/stdint.in.h: Likewise.
70760 * lib/string.in.h: Likewise.
70761 * lib/strings.in.h: Likewise.
70762 * lib/sys_file.in.h: Likewise.
70763 * lib/sys_ioctl.in.h: Likewise.
70764 * lib/sys_time.in.h: Likewise.
70765 * lib/sys_times.in.h: Likewise.
70766 * lib/sys_utsname.in.h: Likewise.
70767 * lib/sys_wait.in.h: Likewise.
70768 * lib/sysexits.in.h: Likewise.
70769 * lib/wctype.in.h: Likewise.
70771 2010-03-28 James Youngman <jay@gnu.org>
70773 save-cwd: don't leak a file descriptor when the caller execs.
70774 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
70775 saved file descriptor.
70776 * modules/save-cwd (Depends-on): Depend on cloexec.
70778 2010-03-29 Bruno Haible <bruno@clisp.org>
70780 Remove vestiges of fts-lgpl module.
70781 * lib/fts_.h: Assume GNULIB_FTS is 1.
70782 * lib/fts.c: Likewise.
70783 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70785 2010-03-28 Bruno Haible <bruno@clisp.org>
70787 Fix definition of tests witness macro.
70788 * gnulib-tool (func_import): Fix definition of witness macro.
70790 2010-03-28 Bruno Haible <bruno@clisp.org>
70792 Fix ioctl's protoype on glibc systems.
70793 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
70794 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
70795 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
70796 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
70797 signature. If not, arrange to replace the ioctl function.
70798 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
70799 REPLACE_IOCTL.
70800 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
70801 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
70802 Reported by Ludovic Courtès <ludo@gnu.org>.
70804 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
70806 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
70807 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
70808 made it so grep -r --include=GLOB* ... did not work.
70810 2010-03-26 Jim Meyering <meyering@redhat.com>
70811 Eric Blake <eblake@redhat.com>
70813 maint.mk: prohibit use of test's -o and -a operators
70814 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
70816 2010-03-28 Bruno Haible <bruno@clisp.org>
70818 Remove unused GNULIB_XYZ macro definitions.
70819 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
70820 invocation.
70822 2010-03-28 Bruno Haible <bruno@clisp.org>
70824 Mark privileged tests modules.
70825 * modules/idpriv-drop-tests (Status): New section.
70826 * modules/idpriv-droptemp-tests (Status): New section.
70828 2010-03-28 Bruno Haible <bruno@clisp.org>
70830 Split C++ tests into separate tests modules.
70831 * modules/dirent-c++-tests: New file, extracted from
70832 modules/dirent-tests.
70833 * modules/dirent-tests: Depend on it.
70834 * modules/fcntl-h-c++-tests: New file, extracted from
70835 modules/fcntl-h-tests.
70836 * modules/fcntl-h-tests: Depend on it.
70837 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
70838 * modules/glob-tests: Depend on it.
70839 * modules/iconv-h-c++-tests: New file, extracted from
70840 modules/iconv-h-tests.
70841 * modules/iconv-h-tests: Depend on it.
70842 * modules/langinfo-c++-tests: New file, extracted from
70843 modules/langinfo-tests.
70844 * modules/langinfo-tests: Depend on it.
70845 * modules/locale-c++-tests: New file, extracted from
70846 modules/locale-tests.
70847 * modules/locale-tests: Depend on it.
70848 * modules/math-c++-tests: New file, extracted from modules/math-tests.
70849 * modules/math-tests: Depend on it.
70850 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
70851 * modules/pty-tests: Depend on it.
70852 * modules/search-c++-tests: New file, extracted from
70853 modules/search-tests.
70854 * modules/search-tests: Depend on it.
70855 * modules/signal-c++-tests: New file, extracted from
70856 modules/signal-tests.
70857 * modules/signal-tests: Depend on it.
70858 * modules/spawn-c++-tests: New file, extracted from
70859 modules/spawn-tests.
70860 * modules/spawn-tests: Depend on it.
70861 * modules/stdio-c++-tests: New file, extracted from
70862 modules/stdio-tests.
70863 * modules/stdio-tests: Depend on it.
70864 * modules/stdlib-c++-tests: New file, extracted from
70865 modules/stdlib-tests.
70866 * modules/stdlib-tests: Depend on it.
70867 * modules/string-c++-tests: New file, extracted from
70868 modules/string-tests.
70869 * modules/string-tests: Depend on it.
70870 * modules/sys_ioctl-c++-tests: New file, extracted from
70871 modules/sys_ioctl-tests.
70872 * modules/sys_ioctl-tests: Depend on it.
70873 * modules/sys_select-c++-tests: New file, extracted from
70874 modules/sys_select-tests.
70875 * modules/sys_select-tests: Depend on it.
70876 * modules/sys_socket-c++-tests: New file, extracted from
70877 modules/sys_socket-tests.
70878 * modules/sys_socket-tests: Depend on it.
70879 * modules/sys_stat-c++-tests: New file, extracted from
70880 modules/sys_stat-tests.
70881 * modules/sys_stat-tests: Depend on it.
70882 * modules/sys_time-c++-tests: New file, extracted from
70883 modules/sys_time-tests.
70884 * modules/sys_time-tests: Depend on it.
70885 * modules/time-c++-tests: New file, extracted from modules/time-tests.
70886 * modules/time-tests: Depend on it.
70887 * modules/unistd-c++-tests: New file, extracted from
70888 modules/unistd-tests.
70889 * modules/unistd-tests: Depend on it.
70890 * modules/wchar-c++-tests: New file, extracted from
70891 modules/wchar-tests.
70892 * modules/wchar-tests: Depend on it.
70893 * modules/wctype-c++-tests: New file, extracted from
70894 modules/wctype-tests.
70895 * modules/wctype-tests: Depend on it.
70896 Reported by Simon Josefsson.
70898 2010-03-28 Bruno Haible <bruno@clisp.org>
70900 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
70901 * gnulib-tool (func_exists_module): New function, extracted from
70902 func_verify_module.
70903 (func_verify_module): Use it.
70904 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
70905 'foo' only if 'foo' exists.
70906 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
70907 module.
70909 2010-03-28 Bruno Haible <bruno@clisp.org>
70911 gnulib-tool: Add support for special categories of tests.
70912 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
70913 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
70914 (func_usage): Document them.
70915 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
70916 inc_unportable_tests, inc_all_tests): New variables.
70917 (func_acceptable): Consider these variables.
70918 (func_modules_transitive_closure): Make it work when the 'Status' field
70919 consists of multiple words.
70920 (func_import): Store and restore the values of inc_cxx_tests,
70921 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
70922 inc_all_tests in gnulib-comp.m4.
70923 (func_create_testdir): Set inc_all_tests to true.
70924 * doc/gnulib.texi (Extra tests modules): New section.
70925 Suggested by Jim Meyering.
70927 2010-03-28 Bruno Haible <bruno@clisp.org>
70929 ansi-c++-opt: Allow turning off the C++ build by default.
70930 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
70931 gl_CXX_CHOICE_DEFAULT_NO is defined.
70932 Requested by Eric Blake.
70934 2010-03-28 Bruno Haible <bruno@clisp.org>
70936 unistd: Avoid #define replacements in C++ mode.
70937 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
70938 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
70939 setsockopt, shutdown, select): In C++, attach a warning to the function
70940 if possible, rather than #defining the symbol to a dysfunctional alias.
70941 Reported by John W. Eaton <jwe@gnu.org>.
70943 2010-03-28 Bruno Haible <bruno@clisp.org>
70945 Fix link errors on mingw.
70946 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
70947 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
70948 $(LIBSOCKET).
70949 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
70950 $(LIBSOCKET).
70952 2010-03-28 Bruno Haible <bruno@clisp.org>
70953 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
70955 lib-ignore: Determine different options for different compilers.
70956 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
70957 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
70958 Add comments.
70959 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
70960 * NEWS: Mention the change.
70962 2010-03-27 Bruno Haible <bruno@clisp.org>
70964 Remove unused GNULIB_XYZ macro definitions.
70965 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70966 * modules/fseek (configure.ac): Likewise.
70967 * modules/ioctl (configure.ac): Likewise.
70968 * modules/open (configure.ac): Likewise.
70969 * modules/stdlib-safer (configure.ac): Likewise.
70971 2010-03-27 Bruno Haible <bruno@clisp.org>
70973 Add a remark about certain modules.
70974 * modules/malloc (Comment): New section.
70975 * modules/realloc (Comment): Likewise.
70976 * modules/sigpipe (Comment): Likewise.
70978 2010-03-27 Bruno Haible <bruno@clisp.org>
70980 Resolve conflict between the two kinds of module indicators.
70981 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
70982 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
70983 * modules/canonicalize (configure.ac): Invoke
70984 gl_MODULE_INDICATOR_FOR_TESTS.
70985 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
70986 GNULIB_XYZ.
70987 * tests/test-dirent-c++.cc: Likewise.
70988 * tests/test-dirent-safer.c: Likewise.
70989 * tests/test-dup2.c: Likewise.
70990 * tests/test-fchdir.c: Likewise.
70991 * tests/test-fcntl-h-c++.cc: Likewise.
70992 * tests/test-getopt.c: Likewise.
70993 * tests/test-getopt.h: Likewise.
70994 * tests/test-langinfo-c++.cc: Likewise.
70995 * tests/test-locale-c++.cc: Likewise.
70996 * tests/test-math-c++.cc: Likewise.
70997 * tests/test-pty-c++.cc: Likewise.
70998 * tests/test-search-c++.cc: Likewise.
70999 * tests/test-signal-c++.cc: Likewise.
71000 * tests/test-spawn-c++.cc: Likewise.
71001 * tests/test-stdio-c++.cc: Likewise.
71002 * tests/test-stdlib-c++.cc: Likewise.
71003 * tests/test-string-c++.cc: Likewise.
71004 * tests/test-sys_ioctl-c++.cc: Likewise.
71005 * tests/test-sys_select-c++.cc: Likewise.
71006 * tests/test-sys_socket-c++.cc: Likewise.
71007 * tests/test-sys_stat-c++.cc: Likewise.
71008 * tests/test-sys_time-c++.cc: Likewise.
71009 * tests/test-time-c++.cc: Likewise.
71010 * tests/test-unistd-c++.cc: Likewise.
71011 * tests/test-wchar-c++.cc: Likewise.
71012 * tests/uninorm/test-u8-nfc.c: Likewise.
71013 * tests/uninorm/test-u8-nfd.c: Likewise.
71014 * tests/uninorm/test-u8-nfkc.c: Likewise.
71015 * tests/uninorm/test-u8-nfkd.c: Likewise.
71016 * tests/uninorm/test-u16-nfc.c: Likewise.
71017 * tests/uninorm/test-u16-nfd.c: Likewise.
71018 * tests/uninorm/test-u16-nfkc.c: Likewise.
71019 * tests/uninorm/test-u16-nfkd.c: Likewise.
71020 * tests/uninorm/test-u32-nfc.c: Likewise.
71021 * tests/uninorm/test-u32-nfc-big.c: Likewise.
71022 * tests/uninorm/test-u32-nfd.c: Likewise.
71023 * tests/uninorm/test-u32-nfd-big.c: Likewise.
71024 * tests/uninorm/test-u32-nfkc.c: Likewise.
71025 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
71026 * tests/uninorm/test-u32-nfkd.c: Likewise.
71027 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
71028 * tests/uninorm/test-u32-normalize-big.c: Likewise.
71030 2010-03-27 Bruno Haible <bruno@clisp.org>
71032 Distinguish two kinds of module indicators.
71033 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
71034 gl_MODULE_INDICATOR.
71035 (gl_MODULE_INDICATOR): New macro.
71036 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71037 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
71038 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71039 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71040 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71041 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71042 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71043 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71044 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71045 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71046 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71047 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71048 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71049 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71050 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71051 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71052 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71053 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71054 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71055 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71056 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71057 * modules/cloexec (configure.ac): Likewise.
71058 * modules/getopt-gnu (configure.ac): Likewise.
71059 * modules/uninorm/u8-normalize (configure.ac): Likewise.
71060 * modules/uninorm/u16-normalize (configure.ac): Likewise.
71061 * modules/uninorm/u32-normalize (configure.ac): Likewise.
71062 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
71064 2010-03-27 Bruno Haible <bruno@clisp.org>
71066 New module description field 'Comment'.
71067 * gnulib-tool: New option --extract-comment.
71068 (func_usage): Document it.
71069 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
71070 (func_get_comment): New function.
71071 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
71073 2010-03-27 Bruno Haible <bruno@clisp.org>
71075 Addendum to 2010-02-07 commit.
71076 * gnulib-tool (func_usage): Document --extract-applicability option.
71078 2010-03-27 Bruno Haible <bruno@clisp.org>
71080 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
71081 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
71082 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
71083 rather than link errors.
71085 2010-03-27 Bruno Haible <bruno@clisp.org>
71087 Avoid side effects from tests-related modules on the compilation of lib.
71088 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
71089 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
71090 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
71091 parameter. Emit into AM_CPPFLAGS a definition of the designated C
71092 macro.
71093 (func_import): Define a witness macro. Assign it a value that depends
71094 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
71095 tests-related modules.
71096 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
71097 Reported by Jim Meyering.
71099 2010-03-27 Bruno Haible <bruno@clisp.org>
71101 Factorize common .m4 code.
71102 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
71103 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
71104 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
71105 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
71106 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71107 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
71108 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
71109 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71110 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71111 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71112 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
71113 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71114 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71115 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71116 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71117 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
71118 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71119 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71120 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71121 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
71122 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
71123 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71124 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71125 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71126 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71127 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71128 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
71129 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
71130 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
71131 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71132 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71133 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71135 2010-03-27 Bruno Haible <bruno@clisp.org>
71137 Fix a compilation error on Cygwin with g++ >= 4.3.
71138 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
71139 if it is undefined or if we alias it to chmod.
71140 (lstat): Don't warn about the use of this function if it is undefined
71141 or if we alias it to stat.
71142 Reported by Simon Josefsson.
71144 2010-03-27 Bruno Haible <bruno@clisp.org>
71146 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
71147 * modules/getlogin (configure.ac): Update.
71149 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
71150 * modules/getlogin_r (configure.ac): Update.
71152 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
71153 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
71154 * modules/inet_ntop (configure.ac): Update.
71156 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
71157 * modules/inet_pton (configure.ac): Update.
71159 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
71160 * modules/mbslen (configure.ac): Update.
71162 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
71163 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
71164 * modules/forkpty (configure.ac): Update.
71165 * modules/openpty (configure.ac): Update.
71167 2010-03-26 Simon Josefsson <simon@josefsson.org>
71169 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
71170 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
71172 2010-03-25 Eric Blake <eblake@redhat.com>
71174 maint: use pragma consistently across replacement headers
71175 * lib/ctype.in.h (system_header): Hoist for consistent placement.
71176 * lib/dirent.in.h (system_header): Likewise.
71177 * lib/errno.in.h (system_header): Likewise.
71178 * lib/float.in.h (system_header): Likewise.
71179 * lib/getopt.in.h (system_header): Likewise.
71180 * lib/iconv.in.h (system_header): Likewise.
71181 * lib/inttypes.in.h (system_header): Likewise.
71182 * lib/langinfo.in.h (system_header): Likewise.
71183 * lib/locale.in.h (system_header): Likewise.
71184 * lib/math.in.h (system_header): Likewise.
71185 * lib/netdb.in.h (system_header): Likewise.
71186 * lib/netinet_in.in.h (system_header): Likewise.
71187 * lib/pty.in.h (system_header): Likewise.
71188 * lib/sched.in.h (system_header): Likewise.
71189 * lib/se-selinux.in.h (system_header): Likewise.
71190 * lib/search.in.h (system_header): Likewise.
71191 * lib/spawn.in.h (system_header): Likewise.
71192 * lib/stdarg.in.h (system_header): Likewise.
71193 * lib/stdint.in.h (system_header): Likewise.
71194 * lib/string.in.h (system_header): Likewise.
71195 * lib/strings.in.h (system_header): Likewise.
71196 * lib/sys_file.in.h (system_header): Likewise.
71197 * lib/sys_ioctl.in.h (system_header): Likewise.
71198 * lib/sys_socket.in.h (system_header): Likewise.
71199 * lib/sys_times.in.h (system_header): Likewise.
71200 * lib/sys_utsname.in.h (system_header): Likewise.
71201 * lib/sys_wait.in.h (system_header): Likewise.
71202 * lib/sysexits.in.h (system_header): Likewise.
71203 * lib/unistd.in.h (system_header): Likewise.
71204 * lib/wctype.in.h (system_header): Likewise.
71206 arpa/inet: fix mingw compilation warning
71207 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
71208 Reported by Matthew Bolte.
71210 2010-03-25 Bruno Haible <bruno@clisp.org>
71212 Avoid collision between gnulib wrapper and libintl wrapper.
71213 * lib/printf.c (printf): Don't define if a printf wrapper is already
71214 defined in intl/printf.c.
71215 Reported by Michel Boaventura <michel@michelboaventura.com>.
71217 2010-03-25 Bruno Haible <bruno@clisp.org>
71219 Use ANSI C.
71220 * lib/readutmp.h (getutent): Provide ANSI C prototype.
71222 2010-03-25 Bruno Haible <bruno@clisp.org>
71224 Minor formatting changes.
71225 * lib/acosl.c: Insert space before function argument list.
71226 * lib/argz.c: Likewise.
71227 * lib/asinl.c: Likewise.
71228 * lib/expl.c: Likewise.
71229 * lib/gen-uni-tables.c: Likewise.
71230 * lib/gettext.h: Likewise.
71231 * lib/glthread/lock.h: Likewise.
71232 * lib/tanl.c: Likewise.
71233 * lib/uniname/uniname.c: Likewise.
71234 * tests/test-idpriv-drop.c: Likewise.
71235 * tests/test-idpriv-droptemp.c: Likewise.
71236 * tests/test-lock.c: Likewise.
71237 * tests/test-tls.c: Likewise.
71238 * lib/argp-help.c: Insert space before function-like macro argument
71239 list.
71240 * lib/memcmp.c: Likewise.
71241 * tests/test-base64.c: Likewise.
71242 * lib/localename.c: Insert space before sizeof's argument list.
71243 * lib/safe-alloc.h: Likewise.
71244 * lib/file-set.h: Insert space before macro argument list.
71245 * tests/test-argp.c: Likewise.
71246 * lib/argp-namefrob.h: Insert space before function parameter list.
71247 * lib/getaddrinfo.c: Likewise.
71248 * lib/netdb.in.h: Likewise.
71249 * lib/parse-duration.h: Likewise.
71250 * lib/parse-duration.c: Likewise.
71251 * lib/poll.c: Likewise.
71252 * lib/select.c: Likewise.
71253 * lib/trim.h: Likewise.
71254 * tests/test-usleep.c: Likewise.
71255 * lib/ldexpl.c: Insert space before function parameter list and before
71256 function argument list.
71257 * lib/logl.c: Likewise.
71258 * lib/sqrtl.c: Likewise.
71259 * lib/trim.c: Likewise.
71260 * lib/cosl.c: Use GNU style indentation. Insert space before function
71261 argument list.
71262 * lib/sinl.c: Likewise.
71263 * lib/tsearch.c: Insert space after 'for'.
71264 Reported by Jim Meyering.
71266 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
71268 * maint.mk (sc_Wundef_boolean): Check for the presence of the
71269 config header before grepping, as it's not present before
71270 autoreconf/configure are run. Reported by Simon Josefsson.
71272 2010-03-23 Bruno Haible <bruno@clisp.org>
71274 pt_chown: Make it work with automake < 1.11.
71275 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
71276 Reported by Simon Josefsson.
71278 2010-03-23 Bruno Haible <bruno@clisp.org>
71280 pt_chown: Don't depend on GPLed modules.
71281 * lib/pt_chown.c: Don't include idpriv.h.
71282 (main): Don't drop privileges.
71283 * modules/pt_chown (Depends-on): Remove idpriv-drop.
71284 Reported by Simon Josefsson.
71286 2010-03-24 Simon Josefsson <simon@josefsson.org>
71288 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
71289 suggestions from karl@freefriends.org (Karl Berry).
71291 2010-03-22 Eric Blake <eblake@redhat.com>
71293 gethostname: further tweaks
71294 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
71295 are overriding gethostname.
71296 Suggested by Bruno Haible.
71298 2010-03-21 Bruno Haible <bruno@clisp.org>
71300 Fix comments.
71301 * lib/forkpty.c (rpl_forkpty): Fix comment.
71302 * lib/openpty.c (rpl_openpty): Likewise.
71303 Reported by Eric Blake.
71305 2010-03-22 Eric Blake <eblake@redhat.com>
71307 gethostname: fix build on mingw
71308 * lib/unistd.in.h (includes): Work around fact that mingw
71309 <winsock2.h> re-includes <unistd.h>, by avoiding any
71310 redeclarations if we are being included by <winsock2.h>.
71311 Reported by Matthias Bolte.
71313 2010-03-21 Bruno Haible <bruno@clisp.org>
71315 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71316 * lib/forkpty.c (forkpty): New replacement function, from glibc with
71317 modifications.
71318 * lib/pty.in.h (forkpty): Update declaration. Add comments.
71319 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
71320 provide the replacement.
71321 * modules/forkpty (Depends-on): Add openpty, login_tty.
71322 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
71323 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
71324 * doc/glibc-functions/forkpty.texi: More supported platforms.
71325 * config/srclist.txt: Add forkpty.c (commented).
71327 2010-03-21 Bruno Haible <bruno@clisp.org>
71329 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
71330 (Makefile.am): Verify that PTY_LIB is defined.
71332 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
71334 2010-03-21 Bruno Haible <bruno@clisp.org>
71336 Tests for module 'login_tty'.
71337 * modules/login_tty-tests: New file.
71338 * tests/test-login_tty.c: New file.
71340 New module 'login_tty'.
71341 * lib/login_tty.c: New file.
71342 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
71343 * modules/login_tty: New file.
71344 * doc/glibc-functions/login_tty.texi: Mention the new module.
71346 2010-03-21 Bruno Haible <bruno@clisp.org>
71348 login_tty: Documentation.
71349 * doc/glibc-functions/login_tty.texi: New file.
71350 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
71352 2010-03-21 Bruno Haible <bruno@clisp.org>
71354 pty: Consistent macro naming.
71355 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71356 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71357 * modules/pty (configure.ac): Update.
71359 2010-03-21 Bruno Haible <bruno@clisp.org>
71361 Tests for openpty: Make stricter.
71362 * tests/test-openpty.c (main): Add test of canonical processing and
71363 erase.
71364 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71366 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71367 * lib/openpty.c (openpty): New replacement function.
71368 * lib/pty.in.h: Include <termios.h>.
71369 (openpty): Update declaration. Add comments.
71370 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71371 is not declared, arrange to provide the replacement. Check for _getpty
71372 and posix_openpt.
71373 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71374 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71375 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71376 * modules/pty-tests (test_pty_c___LDADD): New variable.
71377 * doc/glibc-functions/openpty.texi: More supported platforms.
71379 2010-03-21 Bruno Haible <bruno@clisp.org>
71381 setenv: Tweaks.
71382 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71383 the test program.
71384 * doc/posix-functions/setenv.texi: Update platforms list.
71386 2010-03-21 Bruno Haible <bruno@clisp.org>
71388 New module 'unlockpt'.
71389 * lib/unlockpt.c: New file, from glibc with modifications.
71390 * m4/unlockpt.m4: New file.
71391 * modules/unlockpt: New file.
71392 * lib/stdlib.in.h (unlockpt): New declaration.
71393 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71394 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71395 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71396 HAVE_UNLOCKPT.
71397 * doc/posix-functions/unlockpt.texi: Mention the new module.
71398 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71399 * config/srclist.txt: Add unlockpt.c (commented).
71401 2010-03-21 Jim Meyering <meyering@redhat.com>
71403 maint.mk: prohibit inclusion of "intprops.h" without use
71404 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71406 2010-03-21 Bruno Haible <bruno@clisp.org>
71408 New module 'grantpt'.
71409 * lib/grantpt.c: New file, from glibc with modifications.
71410 * m4/grantpt.m4: New file.
71411 * modules/grantpt: New file.
71412 * lib/stdlib.in.h (grantpt): New declaration.
71413 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71414 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71415 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71416 HAVE_GRANTPT.
71417 * doc/posix-functions/grantpt.texi: Mention the new module.
71418 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71419 * config/srclist.txt: Add grantpt.c (commented).
71421 2010-03-21 Bruno Haible <bruno@clisp.org>
71423 New module 'pt_chown'.
71424 * lib/pt_chown.c: New file, from glibc with modifications.
71425 * lib/pty-private.h: New file, from glibc with modifications.
71426 * modules/pt_chown: New file.
71427 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71429 2010-03-21 Bruno Haible <bruno@clisp.org>
71431 Tests for module 'ptsname'.
71432 * modules/ptsname-tests: New file.
71433 * tests/test-ptsname.c: New file.
71435 New module 'ptsname'.
71436 * lib/ptsname.c: New file, from glibc with modifications.
71437 * m4/ptsname.m4: New file.
71438 * modules/ptsname: New file.
71439 * lib/stdlib.in.h (ptsname): New declaration.
71440 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71441 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71442 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71443 HAVE_PTSNAME.
71444 * doc/posix-functions/ptsname.texi: Mention the new module.
71445 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71446 * config/srclist.txt: Add ptsname.c (commented).
71448 2010-03-21 Bruno Haible <bruno@clisp.org>
71450 Tests for module 'ttyname_r'.
71451 * modules/ttyname_r-tests: New file.
71452 * tests/test-ttyname_r.c: New file.
71454 New module 'ttyname_r'.
71455 * lib/ttyname_r.c: New file.
71456 * m4/ttyname_r.m4: New file.
71457 * modules/ttyname_r: New file.
71458 * lib/unistd.in.h (ttyname_r): New declaration.
71459 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71460 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71461 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71462 HAVE_TTYNAME_R.
71463 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71464 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71466 2010-03-20 Bruno Haible <bruno@clisp.org>
71468 signal: Undefine macro definitions in C++ mode.
71469 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71470 sigfillset): Undefine macro definitions from the system header in C++
71471 mode.
71472 Reported by John W. Eaton <jwe@gnu.org>.
71474 2010-03-20 Bruno Haible <bruno@clisp.org>
71476 Ensure no #include statements inside extern "C" { ... }.
71477 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71478 contain #include statements.
71479 * lib/time.in.h: Likewise.
71481 2010-03-20 Bruno Haible <bruno@clisp.org>
71483 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71484 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71485 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71486 Reported by John W. Eaton <jwe@gnu.org>.
71488 2010-03-20 Bruno Haible <bruno@clisp.org>
71490 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71491 Reported by Jim Meyering.
71493 2010-03-20 Bruno Haible <bruno@clisp.org>
71495 pipe: Set errno upon failure.
71496 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71497 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71498 errno value in error message.
71500 2010-03-20 Bruno Haible <bruno@clisp.org>
71501 Jim Meyering <meyering@redhat.com>
71503 lchown: Avoid "unused variable" warning.
71504 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71506 2010-03-20 Bruno Haible <bruno@clisp.org>
71508 Work around unlink() bug on MacOS X 10.5.6.
71509 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71510 attempting to unlink a parent directory.
71511 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71512 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71513 activate for the replacement function.
71514 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71516 2010-03-20 Bruno Haible <bruno@clisp.org>
71518 Fix link errors on Solaris 8.
71519 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71520 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71522 2010-03-19 Jim Meyering <meyering@redhat.com>
71524 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71525 The _LIBC implementation of build_range_exp correctly honors the
71526 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71527 However, the non-_LIBC implementation would ignore that syntax-bit
71528 flag and return REG_ERANGE unconditionally.
71529 This change makes it honor that flag.
71530 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71531 Make two pointer parameters "const".
71532 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71533 (parse_bracket_exp): Update caller.
71535 regex.m4: correct the reversed range endpoint ([b-a]) test
71536 * m4/regex.m4: When requiring that [b-a] evoke failure,
71537 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71538 test pass once again for x86-based systems.
71540 2010-03-19 Bruno Haible <bruno@clisp.org>
71542 scandir: Fix link error on Solaris 8.
71543 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71544 macros.
71546 2010-03-19 Bruno Haible <bruno@clisp.org>
71548 getusershell: Fix documentation.
71549 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71550 module.
71551 * doc/glibc-functions/setusershell.texi: Likewise.
71553 getusershell: Provide declaration, missing on Solaris 9.
71554 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71555 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71556 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71557 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71558 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71559 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71560 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71561 HAVE_GETUSERSHELL.
71562 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71564 2010-03-19 Bruno Haible <bruno@clisp.org>
71566 wctype: Provide iswblank function.
71567 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71568 exists and is fine.
71569 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71570 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71571 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71572 * doc/posix-functions/iswblank.texi: Update.
71574 2010-03-19 Bruno Haible <bruno@clisp.org>
71576 Tests of module 'pty' in C++ mode.
71577 * modules/pty-tests: New file.
71578 * tests/test-pty-c++.cc: New file.
71579 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71581 2010-03-19 Eric Blake <eblake@redhat.com>
71583 logb: fix documentation
71584 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71585 1.5 declaration bug.
71587 forkpty, openpty: prefer glibc's const-safe prototype
71588 * lib/forkpty.c (rpl_forkpty): New file.
71589 * lib/openpty.c (rpl_openpty): Likewise.
71590 * modules/forkpty (Files): Distribute it.
71591 * modules/openpty (Files): Likewise.
71592 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71593 check...
71594 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71595 replacement for non-const BSD signature.
71596 * modules/pty (Makefile.am): Substitute witnesses.
71597 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71598 * tests/test-forkpty.c: Update signature check.
71599 * tests/test-openpty.c: Likewise.
71600 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71601 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71603 forkpty, openpty: split functions into new modules
71604 * modules/pty (Makefile.am): Substitute new witnesses.
71605 (Libraries): Move library detection...
71606 * modules/forkpty: ...into new module.
71607 * modules/openpty: Another new module.
71608 * modules/pty-tests: Rename and split...
71609 * modules/forkpty-tests: ...to this...
71610 * modules/openpty-tests: ...and this.
71611 * tests/test-pty.c: Rename and split...
71612 * tests/test-forkpty.c: ...to this...
71613 * tests/test-openpty.c: ...and this.
71614 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71615 (gl_PTY): Split library searching...
71616 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71617 (gl_FORKPTY, gl_OPENPTY): New macros.
71618 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71619 * NEWS: Mention the split.
71620 * MODULES.html.sh (Misc): Document the modules.
71621 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71622 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71624 pty: improve replacement header
71625 * lib/pty.in.h: New file.
71626 * modules/pty (Files): Ship it.
71627 (Makefile.am): Always build replacement.
71628 * m4/pty.m4: Rename...
71629 * m4/pty_h.m4: ...to this.
71630 (gl_PTY): Modernize setting of witness macros; update check of
71631 forkpty to take proper advantage of cache.
71632 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71634 getopt: avoid compiler warning
71635 * lib/getopt.c (attribute_hidden): Remove unused macro.
71637 2010-03-18 Bruno Haible <bruno@clisp.org>
71639 Fix link errors on Solaris 8.
71640 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71641 * modules/search-tests (test_search_c___LDADD): Likewise.
71642 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71643 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71644 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71645 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71646 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71647 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71648 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71650 2010-03-18 Bruno Haible <bruno@clisp.org>
71652 Fix bug introduced on 2010-03-14.
71653 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71654 (gl_SPAWN_H): Require it.
71655 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71656 Reported by Simon Josefsson.
71658 2010-03-18 Bruno Haible <bruno@clisp.org>
71660 Fix typo introduced on 2009-12-31.
71661 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71662 posix_spawn_file_actions_adddup2.
71664 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71665 and Eric Blake <eblake@redhat.com>
71667 test-vc-list-files-git: make more robust
71668 * tests/test-vc-list-files-git.sh: Unset problematic environment
71669 variables. Chain commands together.
71671 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71673 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71674 `AC_CHECK_DECL' invocation.
71676 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71678 * lib/inttostr.c (inttostr): Make sure the invocation of verify
71679 appears before executable statements. Suggested by Petr Sumbera
71680 <Petr.Sumbera@Sun.COM>.
71682 2010-03-14 Bruno Haible <bruno@clisp.org>
71684 * tests/test-flock.c (test_exclusive): Comment out a test that causes
71685 portability problems. Instead use a simpler test.
71686 (main): Check that invalid arguments are rejected only on Linux.
71688 2010-03-14 Bruno Haible <bruno@clisp.org>
71690 Fix bug introduced on 2009-12-31.
71691 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
71692 gl_PREREQ_SYS_H_WINSOCK2 always.
71693 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
71694 SYS_SOCKET_H variable.
71695 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
71696 Update comments.
71697 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
71698 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
71699 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
71700 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
71701 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
71703 2010-03-14 Bruno Haible <bruno@clisp.org>
71705 Fix values returned by sinl, cosl.
71706 * lib/trigl.h: Add specification comments.
71707 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
71708 that combines the values from the precomputed table with the values of
71709 the Chebyshev polynomials.
71711 2010-03-14 Bruno Haible <bruno@clisp.org>
71713 Fix compilation error when modules 'posix_spawn[p]' are not used.
71714 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
71715 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
71717 2010-03-14 Bruno Haible <bruno@clisp.org>
71719 Fix compilation error on mingw when module 'time_r' is not used.
71720 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
71721 is 1.
71722 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
71723 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71724 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
71725 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
71727 2010-03-14 Bruno Haible <bruno@clisp.org>
71729 Fix compilation error with Sun C.
71730 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
71731 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
71732 instead of GCC specific ULONG_LONG_MAX.
71733 * lib/xstrtoll.c: Likewise.
71734 * lib/xstrtoull.c: Likewise.
71736 2010-03-13 Bruno Haible <bruno@clisp.org>
71738 Allow the user to disable C++ code and tests.
71739 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
71740 (gl_PROG_ANSI_CXX): Require it.
71742 2010-03-13 Bruno Haible <bruno@clisp.org>
71744 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
71745 cases.
71747 2010-03-13 Bruno Haible <bruno@clisp.org>
71749 Test that gnulib does not break the standard C++ headers.
71750 * tests/test-locale-c++2.cc: New file.
71751 * modules/locale-tests (Files): Add it.
71752 (Makefile.am): Compile it for test-locale-c++.
71753 * tests/test-math-c++2.cc: New file.
71754 * modules/math-tests (Files): Add it.
71755 (Makefile.am): Compile it for test-math-c++.
71756 * tests/test-signal-c++2.cc: New file.
71757 * modules/signal-tests (Files): Add it.
71758 (Makefile.am): Compile it for test-signal-c++.
71759 * tests/test-stdio-c++2.cc: New file.
71760 * modules/stdio-tests (Files): Add it.
71761 (Makefile.am): Compile it for test-stdio-c++.
71762 * tests/test-stdlib-c++2.cc: New file.
71763 * modules/stdlib-tests (Files): Add it.
71764 (Makefile.am): Compile it for test-stdlib-c++.
71765 * tests/test-string-c++2.cc: New file.
71766 * modules/string-tests (Files): Add it.
71767 (Makefile.am): Compile it for test-string-c++.
71768 * tests/test-time-c++2.cc: New file.
71769 * modules/time-tests (Files): Add it.
71770 (Makefile.am): Compile it for test-time-c++.
71771 Reported by John W. Eaton <jwe@gnu.org>.
71773 2010-03-13 Bruno Haible <bruno@clisp.org>
71775 * gnulib-tool (func_usage): Clarify which options are available for
71776 --create-testdir and --create-megatestdir.
71778 2010-03-13 Bruno Haible <bruno@clisp.org>
71780 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
71781 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
71782 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
71783 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
71784 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
71785 when appropriate.
71786 Reported by Jim Meyering.
71788 2010-03-12 Simon Josefsson <simon@josefsson.org>
71790 * gnulib-tool (func_import): Explain origin of code.
71792 2010-03-12 Bruno Haible <bruno@clisp.org>
71794 Fix problem with automake's definition of CXXLINK.
71795 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
71796 Reported by Simon Josefsson and Ludovic Courtès.
71798 2010-03-12 Bruno Haible <bruno@clisp.org>
71800 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
71801 stable releases.
71803 2010-03-11 Bruno Haible <bruno@clisp.org>
71805 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
71806 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
71807 whether the system provides one variant or multiple variants of the
71808 function.
71809 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
71810 C++ compilers.
71811 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
71812 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
71813 Reported by Jim Meyering.
71815 2010-03-09 Simon Josefsson <simon@josefsson.org>
71817 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
71819 2010-03-08 Bruno Haible <bruno@clisp.org>
71821 gnulib-tool: Add support for --libtool in --create-testdir.
71822 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
71823 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
71825 2010-03-08 Eric Blake <eblake@redhat.com>
71827 gnulib-tool.texi: mention possibility of git submodule
71828 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
71829 submodules.
71830 * doc/.gitignore: Ignore another generated file.
71832 2010-03-08 Karl Berry <karl@gnu.org>
71834 * doc/gnulib-tool.texi (VCS Issues): Mention third option
71835 of committing gnulib files while skipping others.
71837 2010-03-07 Bruno Haible <bruno@clisp.org>
71839 Tests of module 'wctype' in C++ mode.
71840 * tests/test-wctype-c++.cc: New file.
71841 * modules/wctype-tests (Files): Add it and tests/signature.h.
71842 (Depends-on): Add ansi-c++-opt.
71843 (Makefile.am): Arrange to compile and run test-wctype-c++.
71845 Tests of module 'wchar' in C++ mode.
71846 * tests/test-wchar-c++.cc: New file.
71847 * modules/wchar-tests (Files): Add it and tests/signature.h.
71848 (Depends-on): Add ansi-c++-opt.
71849 (Makefile.am): Arrange to compile and run test-wchar-c++.
71850 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
71851 gl_MODULE_INDICATOR.
71853 Tests of module 'unistd' in C++ mode.
71854 * tests/test-unistd-c++.cc: New file.
71855 * modules/unistd-tests (Files): Add it and tests/signature.h.
71856 (Depends-on): Add ansi-c++-opt.
71857 (Makefile.am): Arrange to compile and run test-unistd-c++.
71858 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
71859 gl_MODULE_INDICATOR.
71861 Tests of module 'time' in C++ mode.
71862 * tests/test-time-c++.cc: New file.
71863 * modules/time-tests (Files): Add it and tests/signature.h.
71864 (Depends-on): Add ansi-c++-opt.
71865 (Makefile.am): Arrange to compile and run test-time-c++.
71866 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71868 Tests of module 'sys_time' in C++ mode.
71869 * tests/test-sys_time-c++.cc: New file.
71870 * modules/sys_time-tests (Files): Add it and tests/signature.h.
71871 (Depends-on): Add ansi-c++-opt.
71872 (Makefile.am): Arrange to compile and run test-sys_time-c++.
71873 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
71874 gl_MODULE_INDICATOR.
71876 Tests of module 'sys_stat' in C++ mode.
71877 * tests/test-sys_stat-c++.cc: New file.
71878 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
71879 (Depends-on): Add ansi-c++-opt.
71880 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
71881 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
71882 gl_MODULE_INDICATOR.
71884 Tests of module 'sys_socket' in C++ mode.
71885 * tests/test-sys_socket-c++.cc: New file.
71886 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
71887 (Depends-on): Add ansi-c++-opt.
71888 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
71889 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
71890 gl_MODULE_INDICATOR.
71892 Tests of module 'sys_select' in C++ mode.
71893 * tests/test-sys_select-c++.cc: New file.
71894 * modules/sys_select-tests (Files): Add it and tests/signature.h.
71895 (Depends-on): Add ansi-c++-opt.
71896 (Makefile.am): Arrange to compile and run test-sys_select-c++.
71897 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
71898 gl_MODULE_INDICATOR.
71900 Tests of module 'sys_ioctl' in C++ mode.
71901 * tests/test-sys_ioctl-c++.cc: New file.
71902 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
71903 (Depends-on): Add ansi-c++-opt.
71904 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
71905 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
71906 gl_MODULE_INDICATOR.
71908 Tests of module 'string' in C++ mode.
71909 * tests/test-string-c++.cc: New file.
71910 * modules/string-tests (Files): Add it and tests/signature.h.
71911 (Depends-on): Add ansi-c++-opt.
71912 (Makefile.am): Arrange to compile and run test-string-c++.
71913 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
71914 gl_MODULE_INDICATOR.
71916 Tests of module 'stdlib' in C++ mode.
71917 * tests/test-stdlib-c++.cc: New file.
71918 * modules/stdlib-tests (Files): Add it and tests/signature.h.
71919 (Depends-on): Add ansi-c++-opt.
71920 (Makefile.am): Arrange to compile and run test-stdlib-c++.
71921 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
71922 gl_MODULE_INDICATOR.
71924 Tests of module 'stdio' in C++ mode.
71925 * tests/test-stdio-c++.cc: New file.
71926 * modules/stdio-tests (Files): Add it and tests/signature.h.
71927 (Depends-on): Add ansi-c++-opt.
71928 (Makefile.am): Arrange to compile and run test-stdio-c++.
71929 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
71930 gl_MODULE_INDICATOR.
71932 Tests of module 'spawn' in C++ mode.
71933 * tests/test-spawn-c++.cc: New file.
71934 * modules/spawn-tests (Files): Add it and tests/signature.h.
71935 (Depends-on): Add ansi-c++-opt.
71936 (Makefile.am): Arrange to compile and run test-spawn-c++.
71937 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
71938 gl_MODULE_INDICATOR.
71940 Tests of module 'signal' in C++ mode.
71941 * tests/test-signal-c++.cc: New file.
71942 * modules/signal-tests (Files): Add it and tests/signature.h.
71943 (Depends-on): Add ansi-c++-opt.
71944 (Makefile.am): Arrange to compile and run test-signal-c++.
71945 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
71946 gl_MODULE_INDICATOR.
71948 Tests of module 'search' in C++ mode.
71949 * tests/test-search-c++.cc: New file.
71950 * modules/search-tests (Files): Add it and tests/signature.h.
71951 (Depends-on): Add ansi-c++-opt.
71952 (Makefile.am): Arrange to compile and run test-search-c++.
71953 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
71954 gl_MODULE_INDICATOR.
71956 Tests of module 'math' in C++ mode.
71957 * tests/test-math-c++.cc: New file.
71958 * modules/math-tests (Files): Add it and tests/signature.h.
71959 (Depends-on): Add ansi-c++-opt.
71960 (Makefile.am): Arrange to compile and run test-math-c++.
71961 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71963 Tests of module 'locale' in C++ mode.
71964 * tests/test-locale-c++.cc: New file.
71965 * modules/locale-tests (Files): Add it and tests/signature.h.
71966 (Depends-on): Add ansi-c++-opt.
71967 (Makefile.am): Arrange to compile and run test-locale-c++.
71968 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
71969 gl_MODULE_INDICATOR.
71971 Tests of module 'langinfo' in C++ mode.
71972 * tests/test-langinfo-c++.cc: New file.
71973 * modules/langinfo-tests (Files): Add it and tests/signature.h.
71974 (Depends-on): Add ansi-c++-opt.
71975 (Makefile.am): Arrange to compile and run test-langinfo-c++.
71976 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
71977 gl_MODULE_INDICATOR.
71979 Tests of module 'iconv-h' in C++ mode.
71980 * tests/test-iconv-h-c++.cc: New file.
71981 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
71982 (Depends-on): Add ansi-c++-opt.
71983 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
71985 Tests of module 'glob' in C++ mode.
71986 * tests/test-glob-c++.cc: New file.
71987 * modules/glob-tests (Files): Add it.
71988 (Depends-on): Add ansi-c++-opt.
71989 (Makefile.am): Arrange to compile and run test-glob-c++.
71991 Tests of module 'fcntl-h' in C++ mode.
71992 * tests/test-fcntl-h-c++.cc: New file.
71993 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
71994 (Depends-on): Add ansi-c++-opt.
71995 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
71996 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
71997 gl_MODULE_INDICATOR.
71999 Tests of module 'dirent' in C++ mode.
72000 * tests/test-dirent-c++.cc: New file.
72001 * modules/dirent-tests (Files): Add it and tests/signature.h.
72002 (Depends-on): Add ansi-c++-opt.
72003 (Makefile.am): Arrange to compile and run test-dirent-c++.
72004 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
72005 gl_MODULE_INDICATOR.
72007 New module 'ansi-c++-opt'.
72008 * modules/ansi-c++-opt: New file.
72009 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
72011 Document C++ namespace mode.
72012 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
72014 wctype: Avoid #define replacements in C++ mode.
72015 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
72016 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
72017 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
72018 In C++, define a namespaced alias symbol.
72019 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
72020 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
72021 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
72022 rule.
72024 wchar: Avoid #define replacements in C++ mode.
72025 * lib/wchar.in.h: Include c++defs.h.
72026 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
72027 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
72028 symbol.
72029 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
72030 * modules/wchar (Depends-on): Add c++defs.
72031 (Makefile.am): Update wchar.h rule.
72033 unistd: Avoid #define replacements in C++ mode.
72034 * lib/unistd.in.h: Include c++defs.h.
72035 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
72036 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
72037 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
72038 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
72039 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
72040 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
72041 symbol.
72042 (environ): Update.
72043 * modules/unistd (Depends-on): Add c++defs.
72044 (Makefile.am): Update unistd.h rule.
72046 time: Avoid #define replacements in C++ mode.
72047 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
72048 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
72049 define a namespaced alias symbol.
72050 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
72051 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
72052 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
72053 * modules/time (Depends-on): Add c++defs, warn-on-use.
72054 (Makefile.am): Update time.h rule.
72055 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72056 * modules/nanosleep (configure.ac): Likewise.
72057 * modules/strptime (configure.ac): Likewise.
72058 * modules/timegm (configure.ac): Likewise.
72060 sys_time: Avoid #define replacements in C++ mode.
72061 * lib/sys_time.in.h: Include c++defs.h.
72062 (gettimeofday): In C++, define a namespaced alias symbol.
72063 * modules/sys_time (Depends-on): Add c++defs.
72064 (Makefile.am): Update sys/time.h rule.
72066 sys_stat: Avoid #define replacements in C++ mode.
72067 * lib/sys_stat.in.h: Include c++defs.h.
72068 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
72069 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
72070 namespaced alias symbol.
72071 In C++, define a namespaced alias symbol.
72072 * modules/sys_stat (Depends-on): Add c++defs.
72073 (Makefile.am): Update sys/stat.h rule.
72075 sys_socket: Avoid #define replacements in C++ mode.
72076 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
72077 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
72078 definitions also when the system has a <sys/socket.h>.
72079 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
72080 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
72081 In C++, define a namespaced alias symbol.
72082 * modules/sys_socket (Depends-on): Add c++defs.
72083 (Makefile.am): Update sys/socket.h rule.
72085 sys_select: Avoid #define replacements in C++ mode.
72086 * lib/sys_select.in.h: Include c++defs.h. Enable the function
72087 definitions also when the system has a <sys/select.h>.
72088 (select): In C++, define a namespaced alias symbol.
72089 * modules/sys_select (Depends-on): Add c++defs.
72090 (Makefile.am): Update sys/select.h rule.
72092 sys_ioctl: Avoid #define replacements in C++ mode.
72093 * lib/sys_ioctl.in.h: Include c++defs.h.
72094 (ioctl): In C++, define a namespaced alias symbol.
72095 * modules/sys_ioctl (Depends-on): Add c++defs.
72096 (Makefile.am): Update sys/ioctl.h rule.
72098 string: Avoid #define replacements in C++ mode.
72099 * lib/string.in.h: Include c++defs.h.
72100 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
72101 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
72102 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
72103 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
72104 strsignal, strverscmp): In C++, define a namespaced alias symbol.
72105 * modules/string (Depends-on): Add c++defs.
72106 (Makefile.am): Update string.h rule.
72108 stdlib: Avoid #define replacements in C++ mode.
72109 * lib/stdlib.in.h: Include c++defs.h.
72110 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
72111 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
72112 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
72113 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
72114 symbol.
72115 * modules/stdlib (Depends-on): Add c++defs.
72116 (Makefile.am): Update stdlib.h rule.
72118 stdio: Avoid #define replacements in C++ mode.
72119 * lib/stdio.in.h: Include c++defs.h.
72120 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
72121 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
72122 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
72123 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
72124 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
72125 namespaced alias symbol.
72126 * modules/stdio (Depends-on): Add c++defs.
72127 (Makefile.am): Update stdio.h rule.
72129 spawn: Avoid #define replacements in C++ mode.
72130 * lib/spawn.in.h: Include c++defs.h.
72131 (posix_spawn, posix_spawnp, posix_spawnattr_init,
72132 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
72133 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
72134 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
72135 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
72136 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
72137 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
72138 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
72139 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
72140 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
72141 In C++, define a namespaced alias symbol.
72142 * modules/spawn (Depends-on): Add c++defs.
72143 (Makefile.am): Update spawn.h rule.
72145 signal: Avoid #define replacements in C++ mode.
72146 * lib/signal.in.h: Include c++defs.h.
72147 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
72148 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
72149 namespaced alias symbol.
72150 * modules/signal (Depends-on): Add c++defs.
72151 (Makefile.am): Update signal.h rule.
72153 search: Avoid #define replacements in C++ mode.
72154 * lib/search.in.h: Include c++defs.h.
72155 (_gl_search_compar_fn, _gl_search_action_fn): New types.
72156 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
72157 symbol.
72158 * modules/search (Depends-on): Add c++defs.
72159 (Makefile.am): Update search.h rule.
72161 math: Avoid #define replacements in C++ mode.
72162 * lib/math.in.h: Include c++defs.h.
72163 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
72164 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
72165 trunc, truncl): In C++, define a namespaced alias symbol.
72166 * modules/math (Depends-on): Add c++defs.
72167 (Makefile.am): Update math.h rule.
72169 locale: Avoid #define replacements in C++ mode.
72170 * lib/locale.in.h: Include c++defs.h.
72171 (duplocale): In C++, define a namespaced alias symbol.
72172 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
72173 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
72174 * modules/locale (Depends-on): Add c++defs.
72175 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
72177 langinfo: Avoid #define replacements in C++ mode.
72178 * lib/langinfo.in.h: Include c++defs.h.
72179 (nl_langinfo): In C++, define a namespaced alias symbol.
72180 * modules/langinfo (Depends-on): Add c++defs.
72181 (Makefile.am): Update langinfo.h rule.
72183 iconv-h: Avoid #define replacements in C++ mode.
72184 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
72185 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
72186 symbol.
72187 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
72188 whenever iconv is present.
72189 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
72190 (Makefile.am): Update iconv.h rule.
72192 glob: Avoid #define replacements in C++ mode.
72193 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
72194 (_gl_glob_errfunc_fn): New type.
72195 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
72196 symbol.
72197 * modules/glob (Depends-on): Add c++defs, warn-on-use.
72198 (Makefile.am): Update glob.h rule.
72200 fcntl-h: Avoid #define replacements in C++ mode.
72201 * lib/fcntl.in.h: Include c++defs.h.
72202 (fcntl, open, openat): In C++, define a namespaced alias symbol.
72203 * modules/fcntl-h (Depends-on): Add c++defs.
72204 (Makefile.am): Update fcntl.h rule.
72206 dirent: Avoid #define replacements in C++ mode.
72207 * lib/dirent.in.h: Include c++defs.h.
72208 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
72209 namespaced alias symbol.
72210 (dirfd): Update declaration.
72211 * modules/dirent (Depends-on): Add c++defs.
72212 (Makefile.am): Update dirent.h rule.
72214 ctype: Make it usable in C++ code.
72215 * lib/ctype.in.h: Include c++defs.h.
72216 (isblank): Declare as extern "C".
72217 * modules/ctype (Depends-on): Add c++defs.
72218 (Makefile.am): Update ctype.h rule.
72220 New module 'c++defs'.
72221 * modules/c++defs: New file.
72222 * build-aux/c++defs.h: New file.
72223 Reported by John W. Eaton <jwe@gnu.org>.
72225 2010-03-07 Bruno Haible <bruno@clisp.org>
72227 logb: Provide missing declaration for Cygwin.
72228 * lib/math.in.h (logb): New declaration.
72229 * m4/logb.m4: New file.
72230 * modules/logb (Files): Add m4/logb.m4.
72231 (Depends-on): Add math.
72232 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
72233 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
72234 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
72235 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
72236 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
72238 2010-03-07 Bruno Haible <bruno@clisp.org>
72240 Fix test-cond link error.
72241 * tests/test-cond.c: Include <stdio.h>.
72243 2010-03-07 Bruno Haible <bruno@clisp.org>
72245 Fix test-dirent-safer link error.
72246 * modules/dirent-safer-tests (Makefile.am): Define
72247 test_dirent_safer_LDADD.
72249 2010-03-07 Bruno Haible <bruno@clisp.org>
72251 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
72252 among default module list.
72254 2010-03-07 Bruno Haible <bruno@clisp.org>
72256 Fix link error on platforms with GNU libiconv.
72257 * modules/unistr/u8-strcoll-tests (Makefile): Define
72258 test_u8_strcoll_LDADD.
72259 * modules/unistr/u16-strcoll-tests (Makefile): Define
72260 test_u16_strcoll_LDADD.
72261 * modules/unistr/u32-strcoll-tests (Makefile): Define
72262 test_u32_strcoll_LDADD.
72264 2010-03-07 Bruno Haible <bruno@clisp.org>
72266 Use POSIX declarations for socket functions.
72267 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
72268 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
72269 rpl_sendto): Change declaration to match POSIX.
72270 * lib/connect.c (rpl_connect): Likewise.
72271 * lib/accept.c (rpl_accept): Likewise.
72272 * lib/bind.c (rpl_bind): Likewise.
72273 * lib/getpeername.c (rpl_getpeername): Likewise.
72274 * lib/getsockname.c (rpl_getsockname): Likewise.
72275 * lib/recv.c (rpl_recv): Likewise.
72276 * lib/send.c (rpl_send): Likewise.
72277 * lib/recvfrom.c (rpl_recvfrom): Likewise.
72278 * lib/sendto.c (rpl_sendto): Likewise.
72280 2010-03-06 Bruno Haible <bruno@clisp.org>
72282 Clarify access, euidaccess, faccessat.
72283 * doc/posix-functions/faccessat.texi: Mention security problem under
72284 "Other problems", not "Portability problems".
72285 * doc/posix-functions/access.texi: Likewise. Mention a related security
72286 problem.
72287 * doc/glibc-functions/euidaccess.texi: Mention security problems.
72288 * lib/euidaccess.c: Add comments about platforms.
72289 * lib/unistd.in.h (access, euidaccess): Add warnings.
72291 2010-03-07 Bruno Haible <bruno@clisp.org>
72293 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
72294 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
72295 (POSIX_SPAWN_SETSCHEDULER): Likewise.
72296 (POSIX_SPAWN_USEVFORK): Define in a way that works when
72297 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72298 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
72299 declare when POSIX_SPAWN_SETSCHEDULER is zero.
72300 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
72301 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
72302 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
72303 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
72304 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
72305 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
72306 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
72307 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
72308 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
72309 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
72310 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
72311 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
72312 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
72313 Likewise.
72314 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
72315 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
72316 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
72317 Likewise.
72318 * tests/test-spawn.c (main): Make it work when
72319 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72321 2010-03-07 Bruno Haible <bruno@clisp.org>
72323 Fix incorrect Makefile.am generation in German locale.
72324 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
72325 Execute sed command with character range in C locale.
72327 2010-03-06 Bruno Haible <bruno@clisp.org>
72329 Tests for module 'iconv-h'.
72330 * modules/iconv-h-tests: New file.
72331 * tests/test-iconv-h.c: New file.
72333 New module 'iconv-h'.
72334 * modules/iconv-h: New file.
72335 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
72336 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
72337 (configure.ac): Remove gl_ICONV_H.
72338 (Makefile.am): Remove rule for iconv.h.
72340 2010-03-06 Bruno Haible <bruno@clisp.org>
72342 More consistent naming of *.m4 files.
72343 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
72344 * modules/wctype (Files): Update.
72346 More consistent naming of *.m4 files.
72347 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
72348 * modules/wchar (Files): Update.
72350 2010-03-06 Jim Meyering <meyering@redhat.com>
72352 euidaccess: relax license to LGPLv2+
72353 * modules/euidaccess (License): Relax to LGPLv2+.
72355 2010-03-06 Bruno Haible <bruno@clisp.org>
72357 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72358 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72359 (Makefile.am): Augment lib_SOURCES instead.
72361 2010-03-04 Jim Meyering <meyering@redhat.com>
72363 utime: remove obsolete module
72364 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72365 unnecessary for years, and has been marked as obsolete for 10 months.
72366 * modules/utime: Remove file.
72367 * lib/utime.c: Remove file.
72368 * m4/utime.m4: Remove file.
72369 * m4/utimes-null.m4: Remove file.
72370 * doc/posix-functions/utime.texi (utime): Remove reference to
72371 the module. Move the sole "fixed by gnulib" item into the
72372 "problems not fixed by Gnulib" list.
72373 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72375 2010-03-05 Simon Josefsson <simon@josefsson.org>
72377 * modules/exit (License): Relax license to LGPLv2+.
72378 (Status): Mark as obsolete.
72379 * NEWS: Mention deprecated 'exit' module.
72380 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72381 of now obsolete 'exit'.
72383 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72385 fts-lgpl: remove unused module
72386 * modules/fts-lgpl: Remove.
72387 * MODULES.html.sh (func_all_modules): Adjust.
72388 * check-module (find_included_lib_files): Adjust.
72389 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72391 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72393 copy-acl: enhance Solaris ACL error handling
72394 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72395 * lib/set-mode-acl.c (qset_acl): Likewise.
72397 2010-03-02 Bruno Haible <bruno@clisp.org>
72399 spawn: Don't override the system defined values on FreeBSD 8.
72400 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72401 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72402 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72403 if HAVE_POSIX_SPAWN is 1.
72404 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72406 2010-03-01 Bruno Haible <bruno@clisp.org>
72408 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72409 regarding Automake.
72411 2010-02-25 Bruno Haible <bruno@clisp.org>
72413 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72414 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72415 setting, not afterwards.
72416 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72418 2010-02-24 Eric Blake <eblake@redhat.com>
72420 bootstrap, git-version-gen: use timestamp
72421 * build-aux/git-version-gen (scriptversion): Force UTC.
72422 * build-aux/bootstrap (scriptversion): New variable.
72424 bootstrap: allow older git
72425 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72426 older than 1.6.4. Requested by the libvirt project.
72428 2010-02-23 Eric Blake <eblake@redhat.com>
72430 warn-on-use: work with old autoconf
72431 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72432 AS_VAR semantics of autoconf 2.60.
72433 Reported by Bruno Haible.
72435 bootstrap: improve some comments
72436 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72437 clarification comments.
72439 gettimeofday: provide correct function
72440 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72441 when replacement is declared, otherwise provide gettimeofday.
72442 Reported by Michael Goffioul.
72444 2010-02-23 Jim Meyering <meyering@redhat.com>
72446 lib-ignore: relax license to "unlimited", not LGPLv2+
72447 * modules/lib-ignore (License): Relax to "unlimited".
72449 2010-02-23 Jim Meyering <meyering@redhat.com>
72451 lib-ignore: relax license to LGPLv2+
72452 * modules/lib-ignore (License): Relax to LGPLv2+.
72454 2010-02-22 Eric Blake <eblake@redhat.com>
72456 lseek: avoid bash 3.2 broken pipe bug
72457 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72458 warning from bash 3.2.
72459 Reported by Ben Pfaff, with analysis from Bruno Haible.
72461 bootstrap: support non-FSF copyright holder
72462 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72463 bootstrap.conf override of COPYRIGHT_HOLDER.
72464 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72466 bootstrap: interoperate with gettext 0.14.1
72467 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72469 bootstrap: allow for alternate submodule location
72470 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72471 hardcoding submodule location.
72472 (gnulib_mk): Allow direct use of Makefile.am.
72474 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72475 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72476 rather than reconfiguring where the submodule points.
72478 gettimeofday: restore support for platforms that lack function
72479 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72480 replacement if function is missing.
72481 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72482 * modules/sys_time (Makefile.am): Substitute it.
72483 * lib/sys_time.in.h (gettimeofday): Check it.
72484 Reported by Michael Goffioul.
72486 2010-02-21 Bruno Haible <bruno@clisp.org>
72488 * lib/stdio.in.h (obstack_printf): Fix typo.
72490 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72492 vc-list-files: use bzr ls's -R option
72493 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72494 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72496 2010-02-21 Jim Meyering <meyering@redhat.com>
72498 init.sh: fix EXEEXT shims to work also for names like test-prog
72499 * tests/init.sh: Re-exec a better shell, when needed.
72500 If the current shell lacks support for posix $(...), an init.sh-using
72501 test will now try to find a shell that supports that. If EXEEXT is
72502 nonempty, we also require support for hyphen-in-alias-name and shell
72503 substitutions like ${var#glob}. Failure to find such a shell results
72504 in a skipped test.
72506 2010-02-21 Bruno Haible <bruno@clisp.org>
72508 Really work around "broken pipe" error message from bash 3.2.
72509 * gnulib-tool (func_reset_sigpipe): Remove function.
72510 (echo): In bash 3.2, define to a function that uses printf.
72511 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72513 2010-02-20 Bruno Haible <bruno@clisp.org>
72515 Restore support for automake 1.9.6 with autoconf 2.61.
72516 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72517 Reported by James Youngman <jay@gnu.org>.
72519 2010-02-20 Bruno Haible <bruno@clisp.org>
72521 Improve *printf warning condition.
72522 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72523 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72524 and the function is overridden due to SIGPIPE emulation.
72526 2010-02-20 Bruno Haible <bruno@clisp.org>
72528 * lib/stdio.in.h: Tweak comments.
72530 2010-02-19 Bruno Haible <bruno@clisp.org>
72532 Make it easier to find modules. New gnulib-tool option '--find'.
72533 * gnulib-tool: New option --find.
72534 (func_usage): Document it.
72535 (func_sanitize_modulelist): New function, extracted from
72536 func_all_modules.
72537 (func_all_modules): Invoke it.
72538 * doc/gnulib-tool.texi (Which modules?): New node.
72540 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72542 * lib/sys_select.in.h: Provide select replacement even if
72543 sys/select.h exists on a system, for Interix.
72545 2010-02-18 Jim Meyering <meyering@redhat.com>
72547 init.sh: don't use $(...) just yet
72548 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72549 to accommodate e.g., Solaris' /bin/sh.
72551 2010-02-17 Bruno Haible <bruno@clisp.org>
72553 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72554 Reported by Ludovic Courtès <ludo@gnu.org>.
72556 2010-02-16 Simon Josefsson <simon@josefsson.org>
72558 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72559 linking with -lintl.
72561 2010-02-17 Simon Josefsson <simon@josefsson.org>
72563 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72564 if not provided by the system's netdb.h. Reported by
72565 ludo@gnu.org (Ludovic Courtès).
72567 2010-02-15 Jim Meyering <meyering@redhat.com>
72569 init.sh: improve portability and efficiency
72570 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72571 "dummy" in a for loop.
72572 Use '!', not '^' to select the complement of a character set used
72573 in a "case" statement.
72574 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72575 Suggestions from Eric Blake.
72577 init.sh: automatically accommodate programs with the .exe suffix
72578 Automatically arrange for an invocation of "prog" to execute the
72579 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72580 may use the simpler "prog", yet still work when built on a system
72581 that requires specifying the added suffix.
72582 Do this by constructing a function named "prog" that invokes
72583 "prog.exe" for each .exe file in selected directories.
72584 * tests/init.sh (find_exe_basenames_): New function.
72585 (create_exe_shim_functions_): New function.
72586 (path_prepend_): Use it.
72588 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72589 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72590 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72592 2010-02-14 Jim Meyering <meyering@redhat.com>
72594 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72595 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72596 (sc_prohibit_hash_pjw_without_use): New rule.
72598 maint.mk: allow the default upload destination dir to be overridden
72599 * top/maint.mk (upload_dest_dir_): Define with a default that
72600 preserves the status quo.
72601 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72602 Reported by Peter Simons.
72604 maint.mk: prohibit inclusion of "hash.h" without_use
72605 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72607 2010-02-10 Jim Meyering <meyering@redhat.com>
72609 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72610 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72612 2010-02-09 Eric Blake <ebb9@byu.net>
72613 and Bruno Haible <bruno@clisp.org>
72615 obstack-printf-posix: ensure declaration
72616 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72617 extracted from gl_FUNC_OBSTACK_PRINTF.
72618 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72619 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72620 Likewise.
72621 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72622 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72623 0.
72625 2010-02-08 Bruno Haible <bruno@clisp.org>
72627 gnulib-tool: Fix typo in 2010-02-07 commit.
72628 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72629 Reported by Eric Blake.
72631 2010-02-07 Bruno Haible <bruno@clisp.org>
72633 gnulib-tool: Fix up caching patches.
72634 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72635 option --no-cache. Use associative arrays when supported by the shell.
72636 (sed_comments): New variable.
72637 (modcache): Renamed from do_cache.
72638 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72639 abbreviate unnecessarily.
72640 (have_associative): New variable.
72641 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72642 way also for ksh and zsh.
72643 (func_init_sed_convert_to_cache_statements): New function, extracted
72644 from func_cache_lookup_module. Add support for associative arrays.
72645 Don't set the c_MODULE_cached variable here. Ignore all lines before
72646 the first field header. Remove only the final newline, not all trailing
72647 newlines. Support empty fields correctly. Limit the use of 'eval' to
72648 assignments.
72649 (func_get_description, func_get_status, func_get_notice,
72650 func_get_applicability, func_get_filelist, func_get_dependencies,
72651 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72652 func_get_automake_snippet, func_get_include_directive,
72653 func_get_link_directive, func_get_license, func_get_maintainer):
72654 Update documentation. List the unoptimized code first. Add support for
72655 associative arrays. Limit the use of 'eval' to assignments.
72656 (func_get_applicability): Undo stylistic pessimisations.
72657 (func_get_automake_snippet, func_get_include_directive): Reduce code
72658 duplication.
72659 (func_modules_transitive_closure, func_modules_add_dummy,
72660 func_modules_notice, func_modules_to_filelist, func_add_file,
72661 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72662 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72663 func_create_testdir, func_create_megatestdir): Update documentation.
72665 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72667 * gnulib-tool (func_cache_lookup_module): Store the module name
72668 belonging to the cache variable; error out if two different
72669 module names map to the same cache variable name.
72671 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72673 gnulib-tool: Make caching optional.
72674 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72675 Update matching short versions of --no-changelog.
72676 (func_usage): Update.
72677 (sed_extract_cache_prog): Renamed from ...
72678 (sed_extract_prog): ... this; revert to old extraction script.
72679 (func_get_description, func_get_status)
72680 (func_get_notice, func_get_applicability, func_get_filelist)
72681 (func_get_dependencies, func_get_autoconf_early_snippet)
72682 (func_get_autoconf_snippet, func_get_automake_snippet)
72683 (func_get_include_directive, func_get_link_directive)
72684 (func_get_license, func_get_maintainer): If $do_cache is false,
72685 use old, non-caching extraction scripts.
72686 Suggestion by Bruno Haible.
72688 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72690 gnulib-tool: cache module metainformation.
72691 * gnulib-tool (sed_extract_prog): Match newline before each
72692 header, and rewrite header to a shell variable suffix.
72693 (func_cache_var, func_cache_lookup_module): New functions,
72694 to turn a module name into a cache variable prefix, and to
72695 look up and cache module metainformation.
72696 (func_get_description, func_get_status)
72697 (func_get_notice, func_get_applicability, func_get_filelist)
72698 (func_get_dependencies, func_get_autoconf_early_snippet)
72699 (func_get_autoconf_snippet, func_get_automake_snippet)
72700 (func_get_include_directive, func_get_link_directive)
72701 (func_get_license, func_get_maintainer): Use
72702 func_cache_lookup_module.
72704 2010-02-07 Bruno Haible <bruno@clisp.org>
72706 fnctl: Fix missing dependency.
72707 * modules/fcntl (Depends-on): Add getdtablesize.
72708 Reported by John W. Eaton <jwe@gnu.org>.
72710 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72712 Argp: fix recognition of short alias options.
72714 * lib/argp-parse.c (convert_options): Fix improper use of
72715 `|' between character values.
72716 * tests/test-argp.c (group1_option): New alias option
72717 --read (-r).
72718 (group1_parser): Special handling for 'r'.
72719 (test15): New test case.
72720 (test_fun): Add test15.
72721 * tests/test-argp-2.sh: Update expected --help and --usage
72722 outputs.
72724 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72726 * tests/test-argp.c: Fix indentation.
72728 2010-02-04 Eric Blake <ebb9@byu.net>
72730 gettimeofday: expose type of second argument
72731 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
72732 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
72733 * tests/test-gettimeofday.c: Use it to silence warning.
72734 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
72735 the issue.
72737 2010-02-03 Jim Meyering <meyering@redhat.com>
72739 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
72740 * lib/regcomp.c (TYPE_SIGNED): Define.
72741 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
72743 regcomp.c: avoid a new -Wshadow warning
72744 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
72746 2010-02-01 Jim Meyering <meyering@redhat.com>
72748 removing useless parentheses in cpp #define directives
72749 For motivation, see commit c0221df4, "define STREQ(a,b)
72750 consistently, removing useless parentheses"
72751 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
72752 * lib/mountlist.c (MNT_IGNORE): Likewise.
72753 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
72755 2010-02-01 Eric Blake <ebb9@byu.net>
72757 sys_time: use link-warning
72758 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
72759 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
72760 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
72761 * modules/sys_time (Depends-on): Add warn-on-use.
72762 (Makefile.am): Always build replacement.
72763 (configure.ac): Update substitutions.
72764 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
72765 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
72766 bother with SYS_TIME_H.
72767 * modules/gettimeofday (configure.ac): Declare indicator.
72768 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
72769 in use.
72771 closein-tests: silence compiler warning
72772 * tests/test-closein.c (main): Ignore fread result.
72773 * modules/closein-tests (Depends-on): Add ignore-value.
72775 tests: silence warning about system return
72776 * tests/test-areadlink-with-size.c (main): Ignore system result.
72777 * tests/test-areadlink.c (main): Likewise.
72778 * tests/test-areadlinkat-with-size.c (main): Likewise.
72779 * tests/test-areadlinkat.c (main): Likewise.
72780 * tests/test-canonicalize-lgpl.c (main): Likewise.
72781 * tests/test-canonicalize.c (main): Likewise.
72782 * tests/test-chown.c (main): Likewise.
72783 * tests/test-fchownat.c (main): Likewise.
72784 * tests/test-fdutimensat.c (main): Likewise.
72785 * tests/test-fstatat.c (main): Likewise.
72786 * tests/test-futimens.c (main): Likewise.
72787 * tests/test-lchown.c (main): Likewise.
72788 * tests/test-link.c (main): Likewise.
72789 * tests/test-linkat.c (main): Likewise.
72790 * tests/test-lstat.c (main): Likewise.
72791 * tests/test-mkdir.c (main): Likewise.
72792 * tests/test-mkdirat.c (main): Likewise.
72793 * tests/test-mkfifo.c (main): Likewise.
72794 * tests/test-mkfifoat.c (main): Likewise.
72795 * tests/test-mknod.c (main): Likewise.
72796 * tests/test-readlink.c (main): Likewise.
72797 * tests/test-remove.c (main): Likewise.
72798 * tests/test-rename.c (main): Likewise.
72799 * tests/test-renameat.c (main): Likewise.
72800 * tests/test-rmdir.c (main): Likewise.
72801 * tests/test-symlink.c (main): Likewise.
72802 * tests/test-symlinkat.c (main): Likewise.
72803 * tests/test-unlink.c (main): Likewise.
72804 * tests/test-unlinkat.c (main): Likewise.
72805 * tests/test-utimens.c (main): Likewise.
72806 * tests/test-utimensat.c (main): Likewise.
72807 * modules/areadlink-tests (Depends-on): Add ignore-value.
72808 * modules/areadlink-with-size-tests (Depends-on): Likewise.
72809 * modules/areadlinkat-tests (Depends-on): Likewise.
72810 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
72811 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
72812 * modules/canonicalize-tests (Depends-on): Likewise.
72813 * modules/chown-tests (Depends-on): Likewise.
72814 * modules/fdutimensat-tests (Depends-on): Likewise.
72815 * modules/futimens-tests (Depends-on): Likewise.
72816 * modules/lchown-tests (Depends-on): Likewise.
72817 * modules/link-tests (Depends-on): Likewise.
72818 * modules/linkat-tests (Depends-on): Likewise.
72819 * modules/lstat-tests (Depends-on): Likewise.
72820 * modules/mkdir-tests (Depends-on): Likewise.
72821 * modules/mkfifo-tests (Depends-on): Likewise.
72822 * modules/mkfifoat-tests (Depends-on): Likewise.
72823 * modules/mknod-tests (Depends-on): Likewise.
72824 * modules/openat-tests (Depends-on): Likewise.
72825 * modules/readlink-tests (Depends-on): Likewise.
72826 * modules/remove-tests (Depends-on): Likewise.
72827 * modules/rename-tests (Depends-on): Likewise.
72828 * modules/renameat-tests (Depends-on): Likewise.
72829 * modules/rmdir-tests (Depends-on): Likewise.
72830 * modules/symlink-tests (Depends-on): Likewise.
72831 * modules/symlinkat-tests (Depends-on): Likewise.
72832 * modules/unlink-tests (Depends-on): Likewise.
72833 * modules/utimens-tests (Depends-on): Likewise.
72834 * modules/utimensat-tests (Depends-on): Likewise.
72836 2010-01-31 Bruno Haible <bruno@clisp.org>
72838 Perform the same test for many <math.h> functions.
72839 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
72840 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
72841 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
72842 of gl_MATHFUNC.
72843 * modules/acos (configure.ac): Likewise.
72844 * modules/asin (configure.ac): Likewise.
72845 * modules/atan (configure.ac): Likewise.
72846 * modules/atan2 (configure.ac): Likewise.
72847 * modules/cbrt (configure.ac): Likewise.
72848 * modules/copysign (configure.ac): Likewise.
72849 * modules/cos (configure.ac): Likewise.
72850 * modules/cosh (configure.ac): Likewise.
72851 * modules/erf (configure.ac): Likewise.
72852 * modules/erfc (configure.ac): Likewise.
72853 * modules/exp (configure.ac): Likewise.
72854 * modules/fmod (configure.ac): Likewise.
72855 * modules/hypot (configure.ac): Likewise.
72856 * modules/j0 (configure.ac): Likewise.
72857 * modules/j1 (configure.ac): Likewise.
72858 * modules/jn (configure.ac): Likewise.
72859 * modules/lgamma (configure.ac): Likewise.
72860 * modules/log (configure.ac): Likewise.
72861 * modules/log10 (configure.ac): Likewise.
72862 * modules/log1p (configure.ac): Likewise.
72863 * modules/pow (configure.ac): Likewise.
72864 * modules/remainder (configure.ac): Likewise.
72865 * modules/sin (configure.ac): Likewise.
72866 * modules/sinh (configure.ac): Likewise.
72867 * modules/tan (configure.ac): Likewise.
72868 * modules/tanh (configure.ac): Likewise.
72869 * modules/y0 (configure.ac): Likewise.
72870 * modules/y1 (configure.ac): Likewise.
72871 * modules/yn (configure.ac): Likewise.
72872 Suggested by Paolo Bonzini.
72874 2010-01-31 Bruno Haible <bruno@clisp.org>
72876 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
72878 2010-01-31 Bruno Haible <bruno@clisp.org>
72880 Work around getdelim() bug on FreeBSD 8.0.
72881 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
72882 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
72883 not work.
72884 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
72885 is 1.
72886 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
72887 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
72888 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
72889 a non-zero size.
72890 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
72892 2010-01-31 Bruno Haible <bruno@clisp.org>
72894 Work around getline() bug on FreeBSD 8.0.
72895 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
72896 and a non-zero size.
72897 * tests/test-getline.c (main): Likewise.
72898 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
72899 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
72901 2010-01-28 Eric Blake <ebb9@byu.net>
72903 regex: fix build failure
72904 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
72905 platforms.
72907 2010-01-28 Jim Meyering <meyering@redhat.com>
72909 regex: do not ignore memory allocation failure
72910 * lib/regex_internal.c (create_cd_newstate): Detect
72911 re_node_set_init_copy failure. Extracted from glibc commit
72912 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72914 regex: sync more white-space changes from libc
72915 * lib/regex_internal.c: White-space only changes.
72916 * lib/regexec.c: Likewise.
72918 regex: add many uses of __attribute_warn_unused_result__
72919 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
72920 * lib/regexec.c: Likewise.
72921 Extracted from a messy glibc commit.
72923 regcomp.c: spelling and merge-artifact from glibc
72924 * lib/regcomp.c: Merge remainder of glibc's
72925 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72927 regcomp.c: sync white-space changes from glibc
72928 * lib/regcomp.c: Merge to accommodate white space
72929 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72931 regcomp.c: do not ignore internal return values
72932 * lib/regcomp.c: Do not ignore internal return values.
72933 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
72934 but without its white-space changes and spelling fixes.
72936 regex_internal.h: define __attribute_warn_unused_result__
72937 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
72939 maint: add a syntax-check rule to check for vulnerable Makefile.in
72940 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
72942 2010-01-27 Jim Meyering <meyering@redhat.com>
72944 ncftpput-ftp: clean up spaces
72945 * build-aux/ncftpput-ftp: Make Copyright line consistent.
72946 Remove trailing blanks.
72948 2010-01-27 Simon Josefsson <simon@josefsson.org>
72950 * build-aux/git-version-gen: Fix copyright statement.
72951 * build-aux/gnupload: Likewise.
72952 * tests/test-arcfour.c: Likewise.
72953 * tests/test-arctwo.c: Likewise.
72954 * tests/test-count-one-bits.c: Likewise.
72955 * tests/test-crc.c: Likewise.
72956 * tests/test-des.c: Likewise.
72957 * tests/test-gc-arcfour.c: Likewise.
72958 * tests/test-gc-arctwo.c: Likewise.
72959 * tests/test-gc-des.c: Likewise.
72960 * tests/test-gc-hmac-md5.c: Likewise.
72961 * tests/test-gc-hmac-sha1.c: Likewise.
72962 * tests/test-gc-md2.c: Likewise.
72963 * tests/test-gc-md4.c: Likewise.
72964 * tests/test-gc-md5.c: Likewise.
72965 * tests/test-gc-pbkdf2-sha1.c: Likewise.
72966 * tests/test-gc-rijndael.c: Likewise.
72967 * tests/test-gc-sha1.c: Likewise.
72968 * tests/test-gc.c: Likewise.
72969 * tests/test-gethostname.c: Likewise.
72970 * tests/test-gettimeofday.c: Likewise.
72971 * tests/test-hash.c: Likewise.
72972 * tests/test-hmac-md5.c: Likewise.
72973 * tests/test-hmac-sha1.c: Likewise.
72974 * tests/test-md2.c: Likewise.
72975 * tests/test-md4.c: Likewise.
72976 * tests/test-md5.c: Likewise.
72977 * tests/test-memchr.c: Likewise.
72978 * tests/test-memchr2.c: Likewise.
72979 * tests/test-memcmp.c: Likewise.
72980 * tests/test-memmem.c: Likewise.
72981 * tests/test-memrchr.c: Likewise.
72982 * tests/test-rawmemchr.c: Likewise.
72983 * tests/test-read-file.c: Likewise.
72984 * tests/test-rijndael.c: Likewise.
72985 * tests/test-sockets.c: Likewise.
72986 * tests/test-strchrnul.c: Likewise.
72987 * tests/test-strstr.c: Likewise.
72988 * tests/test-strtod.c: Likewise.
72989 * build-aux/ncftpput-ftp: Likewise.
72991 2010-01-26 Eric Blake <ebb9@byu.net>
72993 ignore-value: update recommended header name
72994 * modules/ignore-value (Include): Only use <> for headers that
72995 exist in glibc.
72997 2010-01-26 Jim Meyering <meyering@redhat.com>
72999 test-userspec.c: avoid compiler warnings
73000 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
73001 and "initialization discards qualifiers..." warnings.
73002 Put the first "uid" in its own scope, and make char* members "const".
73004 2010-01-25 Bruno Haible <bruno@clisp.org>
73006 gnulib-tool: Make warning diagnostics consistent.
73007 * gnulib-tool (func_warning): New function.
73008 Use it everywhere where gnulib-tool produces output to stderr and it is
73009 not a fatal error.
73011 2010-01-25 Bruno Haible <bruno@clisp.org>
73013 Fix test dependencies.
73014 * modules/xstrtol-tests (Depends-on): Add inttypes.
73015 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
73017 2010-01-25 Pádraig Brady <P@draigBrady.com>
73019 syntax-check: detect incorrect boolean macro values in config.h
73020 * modules/maintainer-makefile (configure.ac): Parameterize the location
73021 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
73022 The logic is from Eric Blake and the location indicated by Jim Meyering.
73023 Note the more natural CONFIG_HEADER name is prohibited by automake
73024 for backwards compatibility reasons.
73025 * top/maint.mk (sc_Wundef_boolean): New rule.
73027 2010-01-25 Jim Meyering <meyering@redhat.com>
73029 bootstrap: detect MacOS 10.6's shasum, too
73030 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
73031 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
73033 2010-01-23 Jim Meyering <meyering@redhat.com>
73035 xstrtoll: new module
73036 * modules/xstrtoll: New file.
73037 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
73038 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
73039 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
73040 ./configure fails if you use this module and lack "long long".
73041 * modules/xstrtoll-tests: New module.
73042 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
73043 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
73044 new init.sh-based test framework.
73046 2010-01-24 Bruno Haible <bruno@clisp.org>
73048 Tests for module 'yn'.
73049 * modules/yn-tests: New file.
73050 * tests/test-yn.c: New file.
73052 Tests for module 'y1'.
73053 * modules/y1-tests: New file.
73054 * tests/test-y1.c: New file.
73056 Tests for module 'y0'.
73057 * modules/y0-tests: New file.
73058 * tests/test-y0.c: New file.
73060 Tests for module 'tanh'.
73061 * modules/tanh-tests: New file.
73062 * tests/test-tanh.c: New file.
73064 Tests for module 'tan'.
73065 * modules/tan-tests: New file.
73066 * tests/test-tan.c: New file.
73068 Tests for module 'sqrt'.
73069 * modules/sqrt-tests: New file.
73070 * tests/test-sqrt.c: New file.
73072 Tests for module 'sinh'.
73073 * modules/sinh-tests: New file.
73074 * tests/test-sinh.c: New file.
73076 Tests for module 'sin'.
73077 * modules/sin-tests: New file.
73078 * tests/test-sin.c: New file.
73080 Tests for module 'rint'.
73081 * modules/rint-tests: New file.
73082 * tests/test-rint.c: New file.
73084 Tests for module 'remainder'.
73085 * modules/remainder-tests: New file.
73086 * tests/test-remainder.c: New file.
73088 Tests for module 'pow'.
73089 * modules/pow-tests: New file.
73090 * tests/test-pow.c: New file.
73092 Tests for module 'nextafter'.
73093 * modules/nextafter-tests: New file.
73094 * tests/test-nextafter.c: New file.
73096 Tests for module 'modf'.
73097 * modules/modf-tests: New file.
73098 * tests/test-modf.c: New file.
73100 Tests for module 'logb'.
73101 * modules/logb-tests: New file.
73102 * tests/test-logb.c: New file.
73104 Tests for module 'log1p'.
73105 * modules/log1p-tests: New file.
73106 * tests/test-log1p.c: New file.
73108 Tests for module 'log10'.
73109 * modules/log10-tests: New file.
73110 * tests/test-log10.c: New file.
73112 Tests for module 'log'.
73113 * modules/log-tests: New file.
73114 * tests/test-log.c: New file.
73116 Tests for module 'lgamma'.
73117 * modules/lgamma-tests: New file.
73118 * tests/test-lgamma.c: New file.
73120 Tests for module 'ldexp'.
73121 * modules/ldexp-tests: New file.
73122 * tests/test-ldexp.c: New file.
73124 Tests for module 'jn'.
73125 * modules/jn-tests: New file.
73126 * tests/test-jn.c: New file.
73128 Tests for module 'j1'.
73129 * modules/j1-tests: New file.
73130 * tests/test-j1.c: New file.
73132 Tests for module 'j0'.
73133 * modules/j0-tests: New file.
73134 * tests/test-j0.c: New file.
73136 Tests for module 'hypot'.
73137 * modules/hypot-tests: New file.
73138 * tests/test-hypot.c: New file.
73140 Tests for module 'fmod'.
73141 * modules/fmod-tests: New file.
73142 * tests/test-fmod.c: New file.
73144 Tests for module 'fabs'.
73145 * modules/fabs-tests: New file.
73146 * tests/test-fabs.c: New file.
73148 Tests for module 'exp'.
73149 * modules/exp-tests: New file.
73150 * tests/test-exp.c: New file.
73152 Tests for module 'erfc'.
73153 * modules/erfc-tests: New file.
73154 * tests/test-erfc.c: New file.
73156 Tests for module 'erf'.
73157 * modules/erf-tests: New file.
73158 * tests/test-erf.c: New file.
73160 Tests for module 'cosh'.
73161 * modules/cosh-tests: New file.
73162 * tests/test-cosh.c: New file.
73164 Tests for module 'cos'.
73165 * modules/cos-tests: New file.
73166 * tests/test-cos.c: New file.
73168 Tests for module 'copysign'.
73169 * modules/copysign-tests: New file.
73170 * tests/test-copysign.c: New file.
73172 Tests for module 'cbrt'.
73173 * modules/cbrt-tests: New file.
73174 * tests/test-cbrt.c: New file.
73176 Tests for module 'atan2'.
73177 * modules/atan2-tests: New file.
73178 * tests/test-atan2.c: New file.
73180 Tests for module 'atan'.
73181 * modules/atan-tests: New file.
73182 * tests/test-atan.c: New file.
73184 Tests for module 'asin'.
73185 * modules/asin-tests: New file.
73186 * tests/test-asin.c: New file.
73188 Tests for module 'acos'.
73189 * modules/acos-tests: New file.
73190 * tests/test-acos.c: New file.
73192 2010-01-24 Bruno Haible <bruno@clisp.org>
73194 Fix tests for common <math.h> functions.
73195 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
73196 code snippet that references the function pointer, rather than merely
73197 calling the function. Substitute the FUNC_LIBM variable.
73198 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
73199 * modules/acos (configure.ac): Likewise.
73200 * modules/asin (configure.ac): Likewise.
73201 * modules/atan (configure.ac): Likewise.
73202 * modules/atan2 (configure.ac): Likewise.
73203 * modules/cbrt (configure.ac): Likewise.
73204 * modules/copysign (configure.ac): Likewise.
73205 * modules/cos (configure.ac): Likewise.
73206 * modules/cosh (configure.ac): Likewise.
73207 * modules/erf (configure.ac): Likewise.
73208 * modules/erfc (configure.ac): Likewise.
73209 * modules/exp (configure.ac): Likewise.
73210 * modules/fabs (configure.ac): Likewise.
73211 * modules/fmod (configure.ac): Likewise.
73212 * modules/hypot (configure.ac): Likewise.
73213 * modules/j0 (configure.ac): Likewise.
73214 * modules/j1 (configure.ac): Likewise.
73215 * modules/jn (configure.ac): Likewise.
73216 * modules/ldexp (configure.ac): Likewise.
73217 * modules/lgamma (configure.ac): Likewise.
73218 * modules/log (configure.ac): Likewise.
73219 * modules/log10 (configure.ac): Likewise.
73220 * modules/log1p (configure.ac): Likewise.
73221 * modules/logb (configure.ac): Likewise.
73222 * modules/modf (configure.ac): Likewise.
73223 * modules/nextafter (configure.ac): Likewise.
73224 * modules/pow (configure.ac): Likewise.
73225 * modules/remainder (configure.ac): Likewise.
73226 * modules/rint (configure.ac): Likewise.
73227 * modules/sin (configure.ac): Likewise.
73228 * modules/sinh (configure.ac): Likewise.
73229 * modules/tan (configure.ac): Likewise.
73230 * modules/tanh (configure.ac): Likewise.
73231 * modules/y0 (configure.ac): Likewise.
73232 * modules/y1 (configure.ac): Likewise.
73233 * modules/yn (configure.ac): Likewise.
73235 2010-01-24 Bruno Haible <bruno@clisp.org>
73237 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
73238 * tests/test-acosl.c (x): New variable.
73239 (main): Store argument in x and fetch it from x.
73240 * tests/test-asinl.c (x): New variable.
73241 (main): Store argument in x and fetch it from x.
73242 * tests/test-atanl.c (x): New variable.
73243 (main): Store argument in x and fetch it from x.
73244 * tests/test-cosl.c (x): New variable.
73245 (main): Store argument in x and fetch it from x.
73246 * tests/test-expl.c (x): New variable.
73247 (main): Store argument in x and fetch it from x.
73248 * tests/test-logl.c (x): New variable.
73249 (main): Store argument in x and fetch it from x.
73250 * tests/test-sinl.c (x): New variable.
73251 (main): Store argument in x and fetch it from x.
73252 * tests/test-sqrtl.c (x): New variable.
73253 (main): Store argument in x and fetch it from x.
73254 * tests/test-tanl.c (x): New variable.
73255 (main): Store argument in x and fetch it from x.
73257 2010-01-24 Bruno Haible <bruno@clisp.org>
73259 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
73260 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
73261 assignments to the initial TESTS_ENVIRONMENT.
73262 * doc/gnulib.texi (Unit test modules): Document it.
73263 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
73264 TESTS_ENVIRONMENT.
73265 * modules/btowc-tests (Makefile.am): Likewise.
73266 * modules/c-stack-tests (Makefile.am): Likewise.
73267 * modules/c-strcase-tests (Makefile.am): Likewise.
73268 * modules/copy-file-tests (Makefile.am): Likewise.
73269 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
73270 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
73271 * modules/mbrtowc-tests (Makefile.am): Likewise.
73272 * modules/mbscasecmp-tests (Makefile.am): Likewise.
73273 * modules/mbscasestr-tests (Makefile.am): Likewise.
73274 * modules/mbschr-tests (Makefile.am): Likewise.
73275 * modules/mbscspn-tests (Makefile.am): Likewise.
73276 * modules/mbsinit-tests (Makefile.am): Likewise.
73277 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
73278 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
73279 * modules/mbspbrk-tests (Makefile.am): Likewise.
73280 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
73281 * modules/mbsrchr-tests (Makefile.am): Likewise.
73282 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
73283 * modules/mbsspn-tests (Makefile.am): Likewise.
73284 * modules/mbsstr-tests (Makefile.am): Likewise.
73285 * modules/nl_langinfo-tests (Makefile.am): Likewise.
73286 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
73287 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
73288 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
73289 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
73290 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
73291 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
73292 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
73293 * modules/wcrtomb-tests (Makefile.am): Likewise.
73294 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
73295 * modules/wcsrtombs-tests (Makefile.am): Likewise.
73296 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
73297 assignments from TESTS_ENVIRONMENT.
73298 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
73299 augmentation.
73300 * modules/argp-version-etc-tests (Makefile.am): Likewise.
73301 * modules/atexit-tests (Makefile.am): Likewise.
73302 * modules/binary-io-tests (Makefile.am): Likewise.
73303 * modules/closein-tests (Makefile.am): Likewise.
73304 * modules/dprintf-posix-tests (Makefile.am): Likewise.
73305 * modules/exclude-tests (Makefile.am): Likewise.
73306 * modules/fflush-tests (Makefile.am): Likewise.
73307 * modules/fpending-tests (Makefile.am): Likewise.
73308 * modules/fprintf-posix-tests (Makefile.am): Likewise.
73309 * modules/freadahead-tests (Makefile.am): Likewise.
73310 * modules/freadptr-tests (Makefile.am): Likewise.
73311 * modules/freadseek-tests (Makefile.am): Likewise.
73312 * modules/fseek-tests (Makefile.am): Likewise.
73313 * modules/fseeko-tests (Makefile.am): Likewise.
73314 * modules/ftell-tests (Makefile.am): Likewise.
73315 * modules/ftello-tests (Makefile.am): Likewise.
73316 * modules/idpriv-drop-tests (Makefile.am): Likewise.
73317 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
73318 * modules/lseek-tests (Makefile.am): Likewise.
73319 * modules/parse-duration-tests (Makefile.am): Likewise.
73320 * modules/perror-tests (Makefile.am): Likewise.
73321 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
73322 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
73323 * modules/pipe-tests (Makefile.am): Likewise.
73324 * modules/pread-tests (Makefile.am): Likewise.
73325 * modules/printf-posix-tests (Makefile.am): Likewise.
73326 * modules/select-tests (Makefile.am): Likewise.
73327 * modules/sigpipe-tests (Makefile.am): Likewise.
73328 * modules/tsearch-tests (Makefile.am): Likewise.
73329 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
73330 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
73331 * modules/uniname/uniname-tests (Makefile.am): Likewise.
73332 * modules/uniwidth/width-tests (Makefile.am): Likewise.
73333 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
73334 * modules/version-etc-tests (Makefile.am): Likewise.
73335 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
73336 * modules/vprintf-posix-tests (Makefile.am): Likewise.
73337 * modules/xalloc-die-tests (Makefile.am): Likewise.
73338 * modules/xprintf-posix-tests (Makefile.am): Likewise.
73339 * modules/xstrtoimax-tests (Makefile.am): Likewise.
73340 * modules/xstrtol-tests (Makefile.am): Likewise.
73341 * modules/xstrtoumax-tests (Makefile.am): Likewise.
73342 * modules/yesno-tests (Makefile.am): Likewise.
73343 Suggested by Jim Meyering.
73345 2010-01-24 Bruno Haible <bruno@clisp.org>
73347 More documentation.
73348 * doc/gnulib.texi (Writing modules): New chapter.
73349 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
73350 the new chapter.
73352 2010-01-24 Jim Meyering <meyering@redhat.com>
73354 maint.mk: do not prepend "./" after filtering
73355 * top/maint.mk (_prepend_srcdir_prefix): New variable
73356 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73357 "./" when $(srcdir) is ".".
73359 define STREQ(a,b) consistently, removing useless parentheses
73360 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73361 since the only risk is that "a" or "b" contains an unparenthesized
73362 comma, but if either did that, STREQ would have 3 or more arguments.
73363 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73364 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73365 * lib/hash-triple.c (STREQ): Likewise.
73366 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73367 * lib/getugroups.c (STREQ): Likewise.
73369 2010-01-23 Jim Meyering <meyering@redhat.com>
73371 maint.mk: fix syntax-check in a non-srcdir build directory
73372 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73373 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73375 2010-01-22 Jim Meyering <meyering@redhat.com>
73377 userspec: add unit tests
73378 * tests/test-userspec.c: New file.
73379 * modules/userspec-tests: Likewise.
73381 2010-01-21 Jim Meyering <meyering@redhat.com>
73383 maint.mk: handle source file names containing "." robustly
73384 * top/maint.mk (_dot_escaped_srcdir): Define.
73385 (VC_LIST): Use it in LHS of sed substitution.
73387 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73389 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73390 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73391 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73392 from a non-srcdir build.
73394 2010-01-20 Eric Blake <ebb9@byu.net>
73396 warn-on-use: use instead of link-warning
73397 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73398 * modules/unistd (Depends-on, Makefile.am): Likewise.
73399 * modules/arpa_inet (Depends-on): Replace link-warning with
73400 warn-on-use.
73401 (Makefile.am): Update rules accordingly.
73402 * modules/ctype (Depends-on, Makefile.am): Likewise.
73403 * modules/dirent (Depends-on, Makefile.am): Likewise.
73404 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73405 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73406 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73407 * modules/locale (Depends-on, Makefile.am): Likewise.
73408 * modules/math (Depends-on, Makefile.am): Likewise.
73409 * modules/search (Depends-on, Makefile.am): Likewise.
73410 * modules/signal (Depends-on, Makefile.am): Likewise.
73411 * modules/spawn (Depends-on, Makefile.am): Likewise.
73412 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73413 * modules/string (Depends-on, Makefile.am): Likewise.
73414 * modules/strings (Depends-on, Makefile.am): Likewise.
73415 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73416 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73417 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73418 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73419 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73420 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73421 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73422 * modules/wchar (Depends-on, Makefile.am): Likewise.
73423 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73424 should be poisoned.
73425 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73426 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73427 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73428 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73429 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73430 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73431 * m4/math_h.m4 (gl_MATH_H): Likewise.
73432 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73433 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73434 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73435 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73436 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73437 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73438 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73439 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73440 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73441 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73442 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73443 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73444 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73445 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73446 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73447 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73448 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73449 GL_LINK_WARNING.
73450 * lib/ctype.in.h: Likewise.
73451 * lib/dirent.in.h: Likewise.
73452 * lib/fcntl.in.h: Likewise.
73453 * lib/inttypes.in.h: Likewise.
73454 * lib/langinfo.in.h: Likewise.
73455 * lib/locale.in.h: Likewise.
73456 * lib/math.in.h: Likewise.
73457 * lib/search.in.h: Likewise.
73458 * lib/signal.in.h: Likewise.
73459 * lib/spawn.in.h: Likewise.
73460 * lib/stdio.in.h: Likewise.
73461 * lib/stdlib.in.h: Likewise.
73462 * lib/string.in.h: Likewise.
73463 * lib/strings.in.h: Likewise.
73464 * lib/sys_file.in.h: Likewise.
73465 * lib/sys_ioctl.in.h: Likewise.
73466 * lib/sys_select.in.h: Likewise.
73467 * lib/sys_socket.in.h: Likewise.
73468 * lib/sys_stat.in.h: Likewise.
73469 * lib/sys_times.in.h: Likewise.
73470 * lib/sys_utsname.in.h: Likewise.
73471 * lib/unistd.in.h: Likewise.
73472 * lib/wchar.in.h: Likewise.
73474 2010-01-20 Bruno Haible <bruno@clisp.org>
73476 Avoid duplicate -lm.
73477 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73478 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73479 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73480 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73481 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73482 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73483 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73484 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73485 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73486 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73487 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73488 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73489 Reported by Paolo Bonzini.
73491 2010-01-19 Bruno Haible <bruno@clisp.org>
73493 langinfo, nl_langinfo: Relicense under LGPLv2+.
73494 * modules/langinfo (License): Change to LGPLv2+.
73495 * modules/nl_langinfo (License): Likewise.
73496 Patch by David Lutterkort <lutter@redhat.com>.
73498 2010-01-19 Bruno Haible <bruno@clisp.org>
73500 Avoid compilation error with cc on OSF/1 5.1.
73501 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73502 statement, not before.
73503 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73505 2010-01-18 Bruno Haible <bruno@clisp.org>
73507 Avoid a link error due to the __printf__ symbol.
73508 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73509 and 2.6.x.
73510 (__format__, __printf__): Remove definitions.
73511 * lib/argp-fmtstream.h: Likewise.
73512 * lib/argp.h: Likewise.
73513 * lib/error.h: Likewise.
73514 * lib/vasnprintf.h: Likewise.
73515 * lib/xprintf.h: Likewise.
73516 * lib/xvasprintf.h: Likewise.
73517 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73519 2010-01-18 Bruno Haible <bruno@clisp.org>
73521 Tests for module 'tanl'.
73522 * modules/tanl-tests: New file.
73523 * tests/test-tanl.c: New file.
73525 Tests for module 'sqrtl'.
73526 * modules/sqrtl-tests: New file.
73527 * tests/test-sqrtl.c: New file.
73529 Tests for module 'sinl'.
73530 * modules/sinl-tests: New file.
73531 * tests/test-sinl.c: New file.
73533 Tests for module 'logl'.
73534 * modules/logl-tests: New file.
73535 * tests/test-logl.c: New file.
73537 Tests for module 'expl'.
73538 * modules/expl-tests: New file.
73539 * tests/test-expl.c: New file.
73541 Tests for module 'cosl'.
73542 * modules/cosl-tests: New file.
73543 * tests/test-cosl.c: New file.
73545 Tests for module 'atanl'.
73546 * modules/atanl-tests: New file.
73547 * tests/test-atanl.c: New file.
73549 Tests for module 'asinl'.
73550 * modules/asinl-tests: New file.
73551 * tests/test-asinl.c: New file.
73553 Tests for module 'acosl'.
73554 * modules/acosl-tests: New file.
73555 * tests/test-acosl.c: New file.
73557 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73558 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73559 tanl): Use the standard gnulib idiom.
73560 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73561 * lib/sinl.c: Likewise.
73562 * lib/tanl.c: Don't include trigl.c.
73563 (kernel_tanl): Make static.
73564 * lib/sincosl.c: Include trigl.h first.
73565 * lib/trigl.c: Likewise.
73566 * m4/acosl.m4: New file.
73567 * m4/asinl.m4: New file.
73568 * m4/atanl.m4: New file.
73569 * m4/cosl.m4: New file.
73570 * m4/expl.m4: New file.
73571 * m4/logl.m4: New file.
73572 * m4/sinl.m4: New file.
73573 * m4/sqrtl.m4: New file.
73574 * m4/tanl.m4: New file.
73575 * m4/mathl.m4: Remove file.
73576 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73577 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73578 Don't initialize GNULIB_MATHL.
73579 * modules/acosl: New file.
73580 * modules/asinl: New file.
73581 * modules/atanl: New file.
73582 * modules/cosl: New file.
73583 * modules/expl: New file.
73584 * modules/logl: New file.
73585 * modules/sinl: New file.
73586 * modules/sqrtl: New file.
73587 * modules/tanl: New file.
73588 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73589 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73590 substitute GNULIB_MATHL.
73591 * modules/mathl: Rewritten.
73592 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73593 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73594 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73595 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73596 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73597 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73598 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73599 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73600 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73602 2010-01-18 Bruno Haible <bruno@clisp.org>
73604 sqrt: Make gl_FUNC_SQRT requirable.
73605 * m4/sqrt.m4: New file.
73606 * modules/sqrt (Files): Add it.
73607 (configure.ac): Invoke gl_FUNC_SQRT.
73609 2010-01-18 Bruno Haible <bruno@clisp.org>
73611 New modules for common <math.h> functions.
73612 * m4/mathfunc.m4: New file.
73613 * modules/acos: New file.
73614 * modules/asin: New file.
73615 * modules/atan: New file.
73616 * modules/atan2: New file.
73617 * modules/cbrt: New file.
73618 * modules/copysign: New file.
73619 * modules/cos: New file.
73620 * modules/cosh: New file.
73621 * modules/erf: New file.
73622 * modules/erfc: New file.
73623 * modules/exp: New file.
73624 * modules/fabs: New file.
73625 * modules/fmod: New file.
73626 * modules/hypot: New file.
73627 * modules/j0: New file.
73628 * modules/j1: New file.
73629 * modules/jn: New file.
73630 * modules/ldexp: New file.
73631 * modules/lgamma: New file.
73632 * modules/log: New file.
73633 * modules/log10: New file.
73634 * modules/log1p: New file.
73635 * modules/logb: New file.
73636 * modules/modf: New file.
73637 * modules/nextafter: New file.
73638 * modules/pow: New file.
73639 * modules/remainder: New file.
73640 * modules/rint: New file.
73641 * modules/sin: New file.
73642 * modules/sinh: New file.
73643 * modules/sqrt: New file.
73644 * modules/tan: New file.
73645 * modules/tanh: New file.
73646 * modules/y0: New file.
73647 * modules/y1: New file.
73648 * modules/yn: New file.
73649 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73650 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73651 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73652 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73653 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73654 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73655 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73656 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73657 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73658 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73659 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73660 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73661 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73662 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73663 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73664 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73665 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73666 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73667 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73668 * doc/posix-functions/log.texi: Mention the 'log' module.
73669 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73670 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73671 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73672 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73673 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73674 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73675 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73676 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73677 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73678 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
73679 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
73680 * doc/posix-functions/tan.texi: Mention the 'tan' module.
73681 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
73682 * doc/posix-functions/y0.texi: Mention the 'y0' module.
73683 * doc/posix-functions/y1.texi: Mention the 'y1' module.
73684 * doc/posix-functions/yn.texi: Mention the 'yn' module.
73686 2010-01-18 Jim Meyering <meyering@redhat.com>
73688 ignore-value: relax license to LGPLv2+
73689 * modules/ignore-value (License): Relax to LGPLv2+.
73691 getdate: don't leak when TZ contains two or more '"'s
73692 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
73693 double quote in TZ after the first one.
73695 readtokens: do not leak internal token_lengths buffer
73696 * lib/readtokens.c (readtokens): Free the local, lengths,
73697 when the supplied "token_lengths" parameter is NULL.
73699 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73701 Fix a couple of missing LIBTHREAD link failures on AIX.
73702 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
73703 $(LIBTHREAD).
73704 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
73706 Link test-poll against INET_PTON_LIB.
73707 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
73708 for inet_pton on Solaris 10.
73710 2010-01-17 Bruno Haible <bruno@clisp.org>
73712 unistdio/*-sprintf: Fix typo in module description.
73713 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
73714 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
73715 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
73716 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
73717 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
73718 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
73719 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
73720 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73722 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73724 gnulib-tool: fix filelist for AIX, HP-UX ksh.
73725 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
73726 variables in shell case patterns, for AIX and HP-UX ksh.
73728 Split large sed scripts, for HP-UX sed.
73729 * modules/stdio: Split sed scripts around 50 sed commands,
73730 to avoid HP-UX limit of 99 commands, in the near future.
73731 * modules/string: Likewise.
73732 * modules/unistd: Likewise.
73734 gnulib-tool: avoid writing in the current directory.
73735 * gnulib-tool (func_emit_lib_Makefile_am)
73736 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
73737 not in the current directory, so concurrent gnulib-tool
73738 instances do not interfere.
73740 2010-01-16 Jim Meyering <meyering@redhat.com>
73742 doc: update users.txt
73743 * users.txt: Add grep.
73744 (diffutils, gzip): Update URLs.
73746 2010-01-12 Bruno Haible <bruno@clisp.org>
73748 posix_spawn: Avoid test failure on Cygwin.
73749 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
73750 characters.
73751 Reported by Simon Josefsson.
73753 2010-01-12 Bruno Haible <bruno@clisp.org>
73755 * tests/test-cond.c (main): When skipping the test, show the reason.
73757 2010-01-12 Simon Josefsson <simon@josefsson.org>
73759 * lib/striconv.c (str_cd_iconv): Avoid if before free.
73761 2010-01-12 Simon Josefsson <simon@josefsson.org>
73763 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
73764 VC_LIST_ALWAYS_EXCLUDE_REGEX.
73766 2010-01-12 Eric Blake <ebb9@byu.net>
73768 build: guarantee AS_VAR_IF
73769 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
73770 (gl_AS_VAR_IF): Move...
73771 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
73772 Reported by Simon Josefsson.
73774 2010-01-12 Simon Josefsson <simon@josefsson.org>
73776 * lib/stdio.in.h: Fix typo.
73778 2010-01-12 Simon Josefsson <simon@josefsson.org>
73780 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
73781 libgpg-error.
73783 2010-01-12 Simon Josefsson <simon@josefsson.org>
73785 * tests/test-xalloc-die.sh: Use $EXEEXT.
73787 2010-01-12 Simon Josefsson <simon@josefsson.org>
73788 Bruno Haible <bruno@clisp.org>
73790 getlogin, getlogin_r: Avoid test failure.
73791 * tests/test-getlogin.c: Include <stdio.h>.
73792 (main): Skip the test when the function fails because stdin is not a
73793 tty.
73794 * tests/test-getlogin_r.c: Include <stdio.h>.
73795 (main): Skip the test when the function fails because stdin is not a
73796 tty.
73798 2010-01-11 Eric Blake <ebb9@byu.net>
73800 tests: avoid more large file warnings
73801 * tests/test-fflush.c: Avoid warning about ftell use.
73802 * tests/test-fseek.c: Avoid warning about fseek use.
73804 2010-01-10 Bruno Haible <bruno@clisp.org>
73806 nproc: Work better on Linux when /proc and /sys are not mounted.
73807 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
73808 as lower bound when, on glibc/Linux systems,
73809 sysconf (_SC_NPROCESSORS_CONF) returns 1.
73810 Suggested by Pádraig Brady <P@draigbrady.com>.
73811 Reported by Dmitry V. Levin <ldv@altlinux.org>.
73813 nproc: Refactor.
73814 * lib/nproc.c (num_processors_via_affinity_mask): New function,
73815 extracted from num_processors.
73816 (num_processors): Call it.
73818 2010-01-11 Jim Meyering <meyering@redhat.com>
73820 utimecmp: avoid new warning from upcoming gcc-4.5.0
73821 * lib/utimecmp.c (BILLION): Define using #define rather than an
73822 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
73824 2010-01-11 Eric Blake <ebb9@byu.net>
73826 math: add portability warnings for classification macros
73827 * modules/math (Depends-on): Add warn-on-use.
73828 (Makefile.am): Provide new substitutions.
73829 * m4/math_h.m4 (gl_MATH_H): Require inline.
73830 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
73831 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
73832 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
73833 implement warnings.
73835 unistd: warn on use of environ without module
73836 * modules/unistd (Depends-on): Add warn-on-use.
73837 (Makefile.am): Provide new substitutions.
73838 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
73839 * lib/unistd.in.h (environ): Wrap with a warning helper function.
73841 stdio: warn on suspicious uses
73842 * modules/stdio (Depends-on): Add warn-on-use.
73843 (Makefile.am): Provide new substitutions.
73844 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
73845 fseeko.
73846 * lib/stdio.in.h (gets): Always warn on use.
73847 (fseek, ftell): Adjust when warnings are issued, and honor
73848 _GL_NO_LARGE_FILES as a way to silence the warning.
73849 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
73850 any warning about large file offsets.
73851 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
73852 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
73853 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
73854 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
73855 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
73856 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
73857 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
73858 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
73860 warn-on-use: new module
73861 * modules/warn-on-use: New file.
73862 * build-aux/warn-on-use.h: Likewise.
73863 * m4/warn-on-use.m4: Likewise.
73864 * MODULES.html.sh (Support for building): Mention it.
73866 2010-01-10 Bruno Haible <bruno@clisp.org>
73868 Tests for module 'unistr/u32-strdup'.
73869 * modules/unistr/u32-strdup-tests: New file.
73870 * tests/unistr/test-u32-strdup.c: New file.
73872 Tests for module 'unistr/u16-strdup'.
73873 * modules/unistr/u16-strdup-tests: New file.
73874 * tests/unistr/test-u16-strdup.c: New file.
73876 Tests for module 'unistr/u8-strdup'.
73877 * modules/unistr/u8-strdup-tests: New file.
73878 * tests/unistr/test-u8-strdup.c: New file.
73879 * tests/unistr/test-strdup.h: New file.
73881 Tests for module 'unistr/u32-strncmp'.
73882 * modules/unistr/u32-strncmp-tests: New file.
73883 * tests/unistr/test-u32-strncmp.c: New file.
73885 Tests for module 'unistr/u16-strncmp'.
73886 * modules/unistr/u16-strncmp-tests: New file.
73887 * tests/unistr/test-u16-strncmp.c: New file.
73889 Tests for module 'unistr/u8-strncmp'.
73890 * modules/unistr/u8-strncmp-tests: New file.
73891 * tests/unistr/test-u8-strncmp.c: New file.
73892 * tests/unistr/test-strncmp.h: New file.
73894 Tests for module 'unistr/u32-strcoll'.
73895 * modules/unistr/u32-strcoll-tests: New file.
73896 * tests/unistr/test-u32-strcoll.c: New file.
73898 Tests for module 'unistr/u16-strcoll'.
73899 * modules/unistr/u16-strcoll-tests: New file.
73900 * tests/unistr/test-u16-strcoll.c: New file.
73902 Tests for module 'unistr/u8-strcoll'.
73903 * modules/unistr/u8-strcoll-tests: New file.
73904 * tests/unistr/test-u8-strcoll.c: New file.
73906 Tests for module 'unistr/u32-strcmp'.
73907 * modules/unistr/u32-strcmp-tests: New file.
73908 * tests/unistr/test-u32-strcmp.c: New file.
73909 * tests/unistr/test-u32-strcmp.h: New file.
73911 Tests for module 'unistr/u16-strcmp'.
73912 * modules/unistr/u16-strcmp-tests: New file.
73913 * tests/unistr/test-u16-strcmp.c: New file.
73914 * tests/unistr/test-u16-strcmp.h: New file.
73916 Tests for module 'unistr/u8-strcmp'.
73917 * modules/unistr/u8-strcmp-tests: New file.
73918 * tests/unistr/test-u8-strcmp.c: New file.
73919 * tests/unistr/test-u8-strcmp.h: New file.
73920 * tests/unistr/test-strcmp.h: New file.
73922 Tests for module 'unistr/u32-strncat'.
73923 * modules/unistr/u32-strncat-tests: New file.
73924 * tests/unistr/test-u32-strncat.c: New file.
73926 Tests for module 'unistr/u16-strncat'.
73927 * modules/unistr/u16-strncat-tests: New file.
73928 * tests/unistr/test-u16-strncat.c: New file.
73930 Tests for module 'unistr/u8-strncat'.
73931 * modules/unistr/u8-strncat-tests: New file.
73932 * tests/unistr/test-u8-strncat.c: New file.
73933 * tests/unistr/test-strncat.h: New file.
73935 Tests for module 'unistr/u32-strcat'.
73936 * modules/unistr/u32-strcat-tests: New file.
73937 * tests/unistr/test-u32-strcat.c: New file.
73939 Tests for module 'unistr/u16-strcat'.
73940 * modules/unistr/u16-strcat-tests: New file.
73941 * tests/unistr/test-u16-strcat.c: New file.
73943 Tests for module 'unistr/u8-strcat'.
73944 * modules/unistr/u8-strcat-tests: New file.
73945 * tests/unistr/test-u8-strcat.c: New file.
73946 * tests/unistr/test-strcat.h: New file.
73948 Tests for module 'unistr/u32-stpncpy'.
73949 * modules/unistr/u32-stpncpy-tests: New file.
73950 * tests/unistr/test-u32-stpncpy.c: New file.
73952 Tests for module 'unistr/u16-stpncpy'.
73953 * modules/unistr/u16-stpncpy-tests: New file.
73954 * tests/unistr/test-u16-stpncpy.c: New file.
73956 Tests for module 'unistr/u8-stpncpy'.
73957 * modules/unistr/u8-stpncpy-tests: New file.
73958 * tests/unistr/test-u8-stpncpy.c: New file.
73959 * tests/unistr/test-stpncpy.h: New file.
73961 Tests for module 'unistr/u32-strncpy'.
73962 * modules/unistr/u32-strncpy-tests: New file.
73963 * tests/unistr/test-u32-strncpy.c: New file.
73965 Tests for module 'unistr/u16-strncpy'.
73966 * modules/unistr/u16-strncpy-tests: New file.
73967 * tests/unistr/test-u16-strncpy.c: New file.
73969 Tests for module 'unistr/u8-strncpy'.
73970 * modules/unistr/u8-strncpy-tests: New file.
73971 * tests/unistr/test-u8-strncpy.c: New file.
73972 * tests/unistr/test-strncpy.h: New file.
73974 Tests for module 'unistr/u32-stpcpy'.
73975 * modules/unistr/u32-stpcpy-tests: New file.
73976 * tests/unistr/test-u32-stpcpy.c: New file.
73978 Tests for module 'unistr/u16-stpcpy'.
73979 * modules/unistr/u16-stpcpy-tests: New file.
73980 * tests/unistr/test-u16-stpcpy.c: New file.
73982 Tests for module 'unistr/u8-stpcpy'.
73983 * modules/unistr/u8-stpcpy-tests: New file.
73984 * tests/unistr/test-u8-stpcpy.c: New file.
73985 * tests/unistr/test-stpcpy.h: New file.
73987 Tests for module 'unistr/u32-strcpy'.
73988 * modules/unistr/u32-strcpy-tests: New file.
73989 * tests/unistr/test-u32-strcpy.c: New file.
73991 Tests for module 'unistr/u16-strcpy'.
73992 * modules/unistr/u16-strcpy-tests: New file.
73993 * tests/unistr/test-u16-strcpy.c: New file.
73995 Tests for module 'unistr/u8-strcpy'.
73996 * modules/unistr/u8-strcpy-tests: New file.
73997 * tests/unistr/test-u8-strcpy.c: New file.
73998 * tests/unistr/test-strcpy.h: New file.
74000 Tests for module 'unistr/u32-strnlen'.
74001 * modules/unistr/u32-strnlen-tests: New file.
74002 * tests/unistr/test-u32-strnlen.c: New file.
74004 Tests for module 'unistr/u16-strnlen'.
74005 * modules/unistr/u16-strnlen-tests: New file.
74006 * tests/unistr/test-u16-strnlen.c: New file.
74008 Tests for module 'unistr/u8-strnlen'.
74009 * modules/unistr/u8-strnlen-tests: New file.
74010 * tests/unistr/test-u8-strnlen.c: New file.
74011 * tests/unistr/test-strnlen.h: New file.
74013 Tests for module 'unistr/u32-strlen'.
74014 * modules/unistr/u32-strlen-tests: New file.
74015 * tests/unistr/test-u32-strlen.c: New file.
74017 Tests for module 'unistr/u16-strlen'.
74018 * modules/unistr/u16-strlen-tests: New file.
74019 * tests/unistr/test-u16-strlen.c: New file.
74021 Tests for module 'unistr/u8-strlen'.
74022 * modules/unistr/u8-strlen-tests: New file.
74023 * tests/unistr/test-u8-strlen.c: New file.
74025 Tests for module 'unistr/u32-prev'.
74026 * modules/unistr/u32-prev-tests: New file.
74027 * tests/unistr/test-u32-prev.c: New file.
74029 Tests for module 'unistr/u16-prev'.
74030 * modules/unistr/u16-prev-tests: New file.
74031 * tests/unistr/test-u16-prev.c: New file.
74033 Tests for module 'unistr/u8-prev'.
74034 * modules/unistr/u8-prev-tests: New file.
74035 * tests/unistr/test-u8-prev.c: New file.
74037 Tests for module 'unistr/u32-next'.
74038 * modules/unistr/u32-next-tests: New file.
74039 * tests/unistr/test-u32-next.c: New file.
74041 Tests for module 'unistr/u16-next'.
74042 * modules/unistr/u16-next-tests: New file.
74043 * tests/unistr/test-u16-next.c: New file.
74045 Tests for module 'unistr/u8-next'.
74046 * modules/unistr/u8-next-tests: New file.
74047 * tests/unistr/test-u8-next.c: New file.
74049 Tests for module 'unistr/u32-strmbtouc'.
74050 * modules/unistr/u32-strmbtouc-tests: New file.
74051 * tests/unistr/test-u32-strmbtouc.c: New file.
74053 Tests for module 'unistr/u16-strmbtouc'.
74054 * modules/unistr/u16-strmbtouc-tests: New file.
74055 * tests/unistr/test-u16-strmbtouc.c: New file.
74057 Tests for module 'unistr/u8-strmbtouc'.
74058 * modules/unistr/u8-strmbtouc-tests: New file.
74059 * tests/unistr/test-u8-strmbtouc.c: New file.
74061 Tests for module 'unistr/u32-strmblen'.
74062 * modules/unistr/u32-strmblen-tests: New file.
74063 * tests/unistr/test-u32-strmblen.c: New file.
74065 Tests for module 'unistr/u16-strmblen'.
74066 * modules/unistr/u16-strmblen-tests: New file.
74067 * tests/unistr/test-u16-strmblen.c: New file.
74069 Tests for module 'unistr/u8-strmblen'.
74070 * modules/unistr/u8-strmblen-tests: New file.
74071 * tests/unistr/test-u8-strmblen.c: New file.
74073 Tests for module 'unistr/u32-cpy-alloc'.
74074 * modules/unistr/u32-cpy-alloc-tests: New file.
74075 * tests/unistr/test-u32-cpy-alloc.c: New file.
74077 Tests for module 'unistr/u16-cpy-alloc'.
74078 * modules/unistr/u16-cpy-alloc-tests: New file.
74079 * tests/unistr/test-u16-cpy-alloc.c: New file.
74081 Tests for module 'unistr/u8-cpy-alloc'.
74082 * modules/unistr/u8-cpy-alloc-tests: New file.
74083 * tests/unistr/test-u8-cpy-alloc.c: New file.
74084 * tests/unistr/test-cpy-alloc.h: New file.
74086 Tests for module 'unistr/u32-mbsnlen'.
74087 * modules/unistr/u32-mbsnlen-tests: New file.
74088 * tests/unistr/test-u32-mbsnlen.c: New file.
74090 Tests for module 'unistr/u16-mbsnlen'.
74091 * modules/unistr/u16-mbsnlen-tests: New file.
74092 * tests/unistr/test-u16-mbsnlen.c: New file.
74094 Tests for module 'unistr/u8-mbsnlen'.
74095 * modules/unistr/u8-mbsnlen-tests: New file.
74096 * tests/unistr/test-u8-mbsnlen.c: New file.
74098 Tests for module 'unistr/u32-chr'.
74099 * modules/unistr/u32-chr-tests: New file.
74100 * tests/unistr/test-u32-chr.c: New file.
74102 Tests for module 'unistr/u16-chr'.
74103 * modules/unistr/u16-chr-tests: New file.
74104 * tests/unistr/test-u16-chr.c: New file.
74106 Tests for module 'unistr/u8-chr'.
74107 * modules/unistr/u8-chr-tests: New file.
74108 * tests/unistr/test-u8-chr.c: New file.
74109 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
74111 Tests for module 'unistr/u32-cmp2'.
74112 * modules/unistr/u32-cmp2-tests: New file.
74113 * tests/unistr/test-u32-cmp2.c: New file.
74115 Tests for module 'unistr/u16-cmp2'.
74116 * modules/unistr/u16-cmp2-tests: New file.
74117 * tests/unistr/test-u16-cmp2.c: New file.
74119 Tests for module 'unistr/u8-cmp2'.
74120 * modules/unistr/u8-cmp2-tests: New file.
74121 * tests/unistr/test-u8-cmp2.c: New file.
74122 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
74124 Tests for module 'unistr/u32-cmp'.
74125 * modules/unistr/u32-cmp-tests: New file.
74126 * tests/unistr/test-u32-cmp.c: New file.
74128 Tests for module 'unistr/u16-cmp'.
74129 * modules/unistr/u16-cmp-tests: New file.
74130 * tests/unistr/test-u16-cmp.c: New file.
74132 Tests for module 'unistr/u8-cmp'.
74133 * modules/unistr/u8-cmp-tests: New file.
74134 * tests/unistr/test-u8-cmp.c: New file.
74135 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
74137 Tests for module 'unistr/u32-set'.
74138 * modules/unistr/u32-set-tests: New file.
74139 * tests/unistr/test-u32-set.c: New file.
74141 Tests for module 'unistr/u16-set'.
74142 * modules/unistr/u16-set-tests: New file.
74143 * tests/unistr/test-u16-set.c: New file.
74145 Tests for module 'unistr/u8-set'.
74146 * modules/unistr/u8-set-tests: New file.
74147 * tests/unistr/test-u8-set.c: New file.
74148 * tests/unistr/test-set.h: New file.
74150 Tests for module 'unistr/u32-move'.
74151 * modules/unistr/u32-move-tests: New file.
74152 * tests/unistr/test-u32-move.c: New file.
74154 Tests for module 'unistr/u16-move'.
74155 * modules/unistr/u16-move-tests: New file.
74156 * tests/unistr/test-u16-move.c: New file.
74158 Tests for module 'unistr/u8-move'.
74159 * modules/unistr/u8-move-tests: New file.
74160 * tests/unistr/test-u8-move.c: New file.
74161 * tests/unistr/test-move.h: New file.
74163 Tests for module 'unistr/u32-cpy'.
74164 * modules/unistr/u32-cpy-tests: New file.
74165 * tests/unistr/test-u32-cpy.c: New file.
74167 Tests for module 'unistr/u16-cpy'.
74168 * modules/unistr/u16-cpy-tests: New file.
74169 * tests/unistr/test-u16-cpy.c: New file.
74171 Tests for module 'unistr/u8-cpy'.
74172 * modules/unistr/u8-cpy-tests: New file.
74173 * tests/unistr/test-u8-cpy.c: New file.
74174 * tests/unistr/test-cpy.h: New file.
74176 2010-01-09 Bruno Haible <bruno@clisp.org>
74178 Tests for module 'unistr/u32-uctomb'.
74179 * modules/unistr/u32-uctomb-tests: New file.
74180 * tests/unistr/test-u32-uctomb.c: New file.
74182 Tests for module 'unistr/u16-uctomb'.
74183 * modules/unistr/u16-uctomb-tests: New file.
74184 * tests/unistr/test-u16-uctomb.c: New file.
74186 Tests for module 'unistr/u8-uctomb'.
74187 * modules/unistr/u8-uctomb-tests: New file.
74188 * tests/unistr/test-u8-uctomb.c: New file.
74190 Tests for module 'unistr/u32-mbtoucr'.
74191 * modules/unistr/u32-mbtoucr-tests: New file.
74192 * tests/unistr/test-u32-mbtoucr.c: New file.
74194 Tests for module 'unistr/u16-mbtoucr'.
74195 * modules/unistr/u16-mbtoucr-tests: New file.
74196 * tests/unistr/test-u16-mbtoucr.c: New file.
74198 Tests for module 'unistr/u8-mbtoucr'.
74199 * modules/unistr/u8-mbtoucr-tests: New file.
74200 * tests/unistr/test-u8-mbtoucr.c: New file.
74202 Tests for module 'unistr/u32-mbtouc'.
74203 * modules/unistr/u32-mbtouc-tests: New file.
74204 * tests/unistr/test-u32-mbtouc.c: New file.
74206 Tests for module 'unistr/u16-mbtouc'.
74207 * modules/unistr/u16-mbtouc-tests: New file.
74208 * tests/unistr/test-u16-mbtouc.c: New file.
74210 Tests for module 'unistr/u8-mbtouc'.
74211 * modules/unistr/u8-mbtouc-tests: New file.
74212 * tests/unistr/test-u8-mbtouc.c: New file.
74214 Tests for module 'unistr/u32-mbtouc-unsafe'.
74215 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
74216 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
74217 * tests/unistr/test-u32-mbtouc.h: New file.
74219 Tests for module 'unistr/u16-mbtouc-unsafe'.
74220 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
74221 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
74222 * tests/unistr/test-u16-mbtouc.h: New file.
74224 Tests for module 'unistr/u8-mbtouc-unsafe'.
74225 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
74226 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
74227 * tests/unistr/test-u8-mbtouc.h: New file.
74229 Tests for module 'unistr/u32-mblen'.
74230 * modules/unistr/u32-mblen-tests: New file.
74231 * tests/unistr/test-u32-mblen.c: New file.
74233 Tests for module 'unistr/u16-mblen'.
74234 * modules/unistr/u16-mblen-tests: New file.
74235 * tests/unistr/test-u16-mblen.c: New file.
74237 Tests for module 'unistr/u8-mblen'.
74238 * modules/unistr/u8-mblen-tests: New file.
74239 * tests/unistr/test-u8-mblen.c: New file.
74241 Tests for module 'unistr/u32-to-u16'.
74242 * modules/unistr/u32-to-u16-tests: New file.
74243 * tests/unistr/test-u32-to-u16.c: New file.
74245 Tests for module 'unistr/u32-to-u8'.
74246 * modules/unistr/u32-to-u8-tests: New file.
74247 * tests/unistr/test-u32-to-u8.c: New file.
74249 Tests for module 'unistr/u16-to-u32'.
74250 * modules/unistr/u16-to-u32-tests: New file.
74251 * tests/unistr/test-u16-to-u32.c: New file.
74253 Tests for module 'unistr/u16-to-u8'.
74254 * modules/unistr/u16-to-u8-tests: New file.
74255 * tests/unistr/test-u16-to-u8.c: New file.
74257 Tests for module 'unistr/u8-to-u32'.
74258 * modules/unistr/u8-to-u32-tests: New file.
74259 * tests/unistr/test-u8-to-u32.c: New file.
74261 Tests for module 'unistr/u8-to-u16'.
74262 * modules/unistr/u8-to-u16-tests: New file.
74263 * tests/unistr/test-u8-to-u16.c: New file.
74265 Tests for module 'unistr/u32-check'.
74266 * modules/unistr/u32-check-tests: New file.
74267 * tests/unistr/test-u32-check.c: New file.
74269 Tests for module 'unistr/u16-check'.
74270 * modules/unistr/u16-check-tests: New file.
74271 * tests/unistr/test-u16-check.c: New file.
74273 Tests for module 'unistr/u8-check'.
74274 * modules/unistr/u8-check-tests: New file.
74275 * tests/unistr/test-u8-check.c: New file.
74277 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
74278 (category_equals): New function.
74279 (main): Add more tests.
74280 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
74282 * tests/unictype/test-bidi_byname.c (main): Add more tests.
74284 2010-01-10 Bruno Haible <bruno@clisp.org>
74286 unistr/u*-strcoll: Try harder to distinguish different strings.
74287 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
74288 compare s1 and s2 to see if they are different.
74290 2010-01-10 Bruno Haible <bruno@clisp.org>
74292 unistr/u*-stpncpy: Fix the return value.
74293 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
74294 description of the return value consistent with stpncpy in glibc.
74295 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
74296 written non-NUL unit.
74298 2010-01-10 Bruno Haible <bruno@clisp.org>
74300 unistr/u*-next: Add missing dependencies.
74301 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
74302 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
74303 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
74305 2010-01-10 Bruno Haible <bruno@clisp.org>
74307 unistr/u8-mbsnlen: Fix return value for incomplete character.
74308 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
74309 u8_mblen.
74310 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
74311 Remove unistr/u8-mblen.
74312 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
74313 u16_mblen.
74314 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
74315 Remove unistr/u16-mblen.
74317 2010-01-10 Bruno Haible <bruno@clisp.org>
74319 wchar: Fix compilation error when <wchar.h> is used from coreutils.
74320 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
74321 Reported by Brian Gough <bjg@gnu.org> and
74322 Chris Clayton <chris2553@googlemail.com> via
74323 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
74325 2010-01-09 Bruno Haible <bruno@clisp.org>
74327 unistr/u16-to-u32: Reject invalid input.
74328 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
74329 u16_mbtouc.
74330 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
74331 Remove unistr/u16-mbtouc.
74333 unistr/u16-to-u8: Reject invalid input.
74334 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
74335 u16_mbtouc.
74336 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
74337 Remove unistr/u16-mbtouc.
74339 unistr/u8-to-u32: Reject invalid input.
74340 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
74341 u8_mbtouc.
74342 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
74343 Remove unistr/u8-mbtouc.
74345 unistr/u8-to-u16: Reject invalid input.
74346 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
74347 u8_mbtouc.
74348 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
74349 Remove unistr/u8-mbtouc.
74351 2010-01-09 Bruno Haible <bruno@clisp.org>
74353 Tests for module 'getlogin'.
74354 * modules/getlogin-tests: New file.
74355 * tests/test-getlogin.c: New file.
74357 New module 'getlogin'.
74358 * lib/unistd.in.h (getlogin): New declaration.
74359 * lib/getlogin.c: New file.
74360 * m4/getlogin.m4: New file.
74361 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74362 HAVE_GETLOGIN.
74363 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74364 HAVE_GETLOGIN.
74365 * modules/getlogin: New file.
74366 * doc/posix-functions/getlogin.texi: Mention the new module.
74367 Reported by John W. Eaton <jwe@gnu.org>.
74369 2010-01-09 Bruno Haible <bruno@clisp.org>
74371 getlogin_r: Support for native Windows.
74372 * lib/getlogin_r.c: Include <windows.h>
74373 (getlogin_r): Implement for native Windows.
74374 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74375 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74376 via John W. Eaton <jwe@gnu.org>.
74378 2010-01-09 Bruno Haible <bruno@clisp.org>
74380 getlogin_r: Small fixes.
74381 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74382 succeeds.
74383 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74384 before testing whether getlogin_r is declared. No need to set
74385 HAVE_DECL_GETLOGIN_R to 1.
74386 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74388 2010-01-09 Bruno Haible <bruno@clisp.org>
74390 * lib/unistd.in.h (getlogin_r): Add comment.
74392 2010-01-09 Bruno Haible <bruno@clisp.org>
74394 Tests for module 'getlogin_r'.
74395 * modules/getlogin_r-tests: New file.
74396 * tests/test-getlogin_r.c: New file.
74398 2010-01-09 Jim Meyering <meyering@redhat.com>
74400 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74401 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74402 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74404 2010-01-08 Simon Josefsson <simon@josefsson.org>
74406 * lib/dup2.c (rpl_dup2): Improve comment.
74408 2010-01-08 Eric Blake <ebb9@byu.net>
74410 maint.mk: allow packages to add makefile @@ exceptions
74411 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74412 (sc_makefile_check): Rename...
74413 (sc_makefile_at_at_check): ...to this, and use hook.
74415 dup2: work around mingw bug
74416 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74417 Reported by Simon Josefsson.
74419 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74421 glob: Fix C++ compilation.
74422 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74423 C++.
74425 2010-01-07 Bruno Haible <bruno@clisp.org>
74427 Fix indentation of wctype.in.h, broken since 2007-01-06.
74428 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74430 2010-01-07 Bruno Haible <bruno@clisp.org>
74432 mbslen: Avoid collision with system function.
74433 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74434 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74435 * m4/mbslen.m4: New file.
74436 * modules/mbslen (Files): Add it.
74437 (configure.ac): Invoke gl_MBSLEN.
74438 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74439 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74440 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74441 via Ian Beckwith <ianb@erislabs.net>.
74443 2010-01-07 Bruno Haible <bruno@clisp.org>
74445 dirent: Document the last fix.
74446 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74448 2010-01-07 Bruno Haible <bruno@clisp.org>
74450 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74451 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74452 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74453 va_list are defined.
74454 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74455 Reported by Eric Blake.
74457 2010-01-07 Bruno Haible <bruno@clisp.org>
74459 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74460 * modules/xlist (Depends-on): Add 'list',
74461 * modules/xoset (Depends-on): Add 'oset'.
74462 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74464 2010-01-07 Bruno Haible <bruno@clisp.org>
74466 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74467 * doc/posix-functions/strncasecmp.texi: Likewise.
74469 2010-01-07 Bruno Haible <bruno@clisp.org>
74471 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74473 2010-01-07 John W. Eaton <jwe@octave.org>
74475 wctype: allow C++ use
74476 * lib/wctype.in.h: Add extern "C" block for C++.
74478 2010-01-06 Eric Blake <ebb9@byu.net>
74480 maint.mk: detect incorrect GFDL usage
74481 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74483 2010-01-06 Jim Meyering <meyering@redhat.com>
74484 and Eric Blake <ebb9@byu.net>
74486 maint.mk: ignore multi-line copyright in NEWS
74487 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74489 2010-01-06 Eric Blake <ebb9@byu.net>
74491 select: add missing dependency
74492 * modules/select-tests (Depends-on): Move sockets dependency...
74493 * modules/select (Depends-on): ...here.
74494 Reported by Ian Beckwith.
74496 doc: regenerate INSTALL
74497 * doc/INSTALL: Reflect recent autoconf update.
74498 * doc/INSTALL.ISO: Likewise.
74499 * doc/INSTALL.UTF-8: Likewise.
74501 pread: fix compilation on glibc
74502 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74503 Reported by Ralf Wildenhues.
74505 dirent: fix test failure
74506 * lib/dirent.in.h (includes): Guarantee ino_t.
74507 Reported by Ralf Wildenhues.
74509 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74511 linkat, renameat: avoid bad free
74512 * lib/at-func2.c (at_func2): Fix typo.
74513 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74515 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74517 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74518 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74519 to avoid failure of symlink test later.
74521 2010-01-06 Eric Blake <ebb9@byu.net>
74523 stdio, unistd: guarantee ssize_t
74524 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74525 2008 are exposed when needed.
74526 * lib/stdio.in.h (includes): Likewise.
74527 Reported by Ralf Wildenhues.
74529 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74531 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74532 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74533 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74535 2010-01-06 Jim Meyering <meyering@redhat.com>
74537 readtokens: this module *does* require xalloc.h
74538 It uses only functions that were omitted by the old syntax-check rule.
74539 * lib/readtokens.c: Include "xalloc.h" once again.
74540 * modules/readtokens (Depends-on): Add xalloc.
74541 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74543 2010-01-05 Eric Blake <ebb9@byu.net>
74545 maint: support 'make announcement' from a VPATH build
74546 * top/maint.mk (announcement): Look for correct NEWS file.
74548 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74550 utimens (fdutimens): ignore a negative FD, per contract
74551 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74552 when we have a valid file descriptor. Otherwise, using a brand
74553 new glibc (with just-patched futimens that now fails with EBADF)
74554 would cause this function to fail with ENOSYS.
74555 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74556 See also http://bugzilla.redhat.com/552320.
74558 2010-01-05 Eric Blake <ebb9@byu.net>
74560 strcase: document what it provides
74561 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74562 gnulib module.
74563 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74564 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74566 2010-01-05 Jim Meyering <meyering@redhat.com>
74568 maint: remove useless inclusions of "xalloc.h"
74569 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74570 * lib/readtokens.c: Likewise.
74571 * lib/same.c: Likewise.
74572 * modules/getloadavg (Depends-on): Remove xalloc.
74573 * modules/readtokens: Likewise.
74574 * modules/same: Likewise.
74576 maint.mk: include 4 more function names in alloca.h-checking regexp
74577 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74578 regexp. Before, we would give a false-positive (saying alloca.h
74579 is included unnecessarily) when the only uses involved omitted symbols.
74581 xalloc.h: use consistent formatting
74582 * lib/xalloc.h: Move declarations to start in the first column.
74584 2010-01-05 Eric Blake <ebb9@byu.net>
74586 mkdir: avoid xalloc
74587 * lib/mkdir.c (includes): Drop unused header.
74588 Reported by John W. Eaton.
74590 2010-01-04 Jim Meyering <meyering@redhat.com>
74592 nl_langinfo: avoid configure-time syntax error
74593 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74594 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74595 the empty string. Don't let that provoke a shell syntax error.
74597 regcomp, regexec, fnmatch: avoid array bounds read error
74598 * lib/regcomp.c (build_equiv_class): From glibc:
74599 Use only the low 24 bits of a findidx return value as an index
74600 into the weights array. Patch by Ulrich Drepper:
74601 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74602 * lib/regexec.c (check_node_accept_bytes): Likewise.
74603 * lib/fnmatch_loop.c (FCT): Likewise.
74605 regcomp: skip collseq lookup when there are no rules
74606 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74607 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74609 regcomp: recognize ill-formed { } expressions
74610 * lib/regcomp.c (parse_dup_op): From glibc:
74611 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74613 regcomp: fix typo in comment
74614 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74615 s/satisfy/satisfies/.
74617 regcomp: sync from glibc: remove dead store
74618 * lib/regcomp.c (duplicate_node_closure): Remove useless
74619 search_duplicated_node call and dead store.
74621 regcomp: sync from glibc; always use nl_langinfo
74622 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74623 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74624 * modules/regex (Depends-on): Add nl_langinfo.
74626 2010-01-04 Eric Blake <ebb9@byu.net>
74628 fdopendir: fix configure test
74629 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74631 2010-01-01 Bruno Haible <bruno@clisp.org>
74633 wchar: Remove unused configure check.
74634 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74636 2010-01-01 Eric Blake <ebb9@byu.net>
74638 headers: make check of system header explicit
74639 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74640 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74641 ourselves.
74642 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74643 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74644 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74645 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74646 internals.
74647 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74648 missing.
74649 Suggested by Bruno Haible.
74651 2010-01-01 Jim Meyering <meyering@redhat.com>
74653 ChangeLog: tweak to eliminate unnecessary copyright line
74654 * ChangeLog: Remove a copyright line that was mistakenly updated
74655 by today's update-copyright run. Reported by Eric Blake.
74657 test-update-copyright: don't let envvar setting cause test failure
74658 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74660 2010-01-01 Bruno Haible <bruno@clisp.org>
74662 localename: Avoid gcc warning.
74663 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74664 function if it is not used.
74666 2010-01-01 Jim Meyering <meyering@redhat.com>
74668 update nearly all FSF copyright year lists to include 2010
74669 Use the same procedure as for 2009, outlined in
74670 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74672 version-etc: set COPYRIGHT_YEAR to 2010
74673 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74675 2009-12-31 Eric Blake <ebb9@byu.net>
74677 doc: correct availability of cygwin 1.5.x getopt
74678 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
74679 variables.
74680 * doc/posix-functions/opterr.texi (opterr): Likewise.
74681 * doc/posix-functions/optind.texi (optind): Likewise.
74682 * doc/posix-functions/optopt.texi (optopt): Likewise.
74683 * doc/posix-functions/tzname.texi (tzname): Likewise.
74685 openat: update maintainer
74686 * modules/openat (Maintainer): Add myself.
74688 utimens: avoid shadowing warning
74689 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
74690 buffers into one, to avoid shadowing, as well as avoiding a
74691 redundant stat.
74692 Reported by Jim Meyering.
74694 test-dup2: avoid compiler warning
74695 * tests/test-dup2.c (is_inheritable): Only define if used.
74697 2010-01-01 Bruno Haible <bruno@clisp.org>
74699 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
74700 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
74701 defined, use wctomb instead of wcrtomb.
74703 2010-01-01 Bruno Haible <bruno@clisp.org>
74705 iconv: Reject native Solaris iconv.
74706 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
74707 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
74709 2009-12-31 Bruno Haible <bruno@clisp.org>
74711 * tests/test-signal.c (main): Remove test of 'SIG'.
74713 2009-12-31 Bruno Haible <bruno@clisp.org>
74715 spawn: Fix incomplete fix.
74716 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74717 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74718 warnings for GNULIB_POSIXCHECK again.
74719 Reported by Eric Blake.
74721 2009-12-31 Bruno Haible <bruno@clisp.org>
74723 Avoid namespace pollution on glibc systems.
74724 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
74725 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
74726 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
74727 glibc systems.
74729 2009-12-31 Bruno Haible <bruno@clisp.org>
74731 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
74732 (gl_REPLACE_WCHAR_H): Turn into a no-op.
74733 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
74734 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
74735 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
74736 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
74737 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
74739 2009-12-31 Bruno Haible <bruno@clisp.org>
74741 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
74742 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
74743 afterwards.
74745 2009-12-31 Bruno Haible <bruno@clisp.org>
74747 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
74748 SYS_UTSNAME_H.
74750 2009-12-31 Bruno Haible <bruno@clisp.org>
74752 spawn: Fix misapplied patch.
74753 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74754 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74755 warnings for GNULIB_POSIXCHECK.
74757 2009-12-31 Bruno Haible <bruno@clisp.org>
74759 times: Update after sys_times changed.
74760 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
74761 * modules/times (Files): Add it.
74762 (configure.ac): Invoke gl_FUNC_TIMES.
74764 2009-12-31 Bruno Haible <bruno@clisp.org>
74766 Use AC_C_INLINE where necessary.
74767 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
74768 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
74769 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
74770 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
74771 * m4/mbfile.m4 (gl_MBFILE): Likewise.
74772 * m4/mbiter.m4 (gl_MBITER): Likewise.
74773 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
74774 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
74775 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
74776 * modules/u64 (configure.ac): Likewise.
74778 2009-12-31 Bruno Haible <bruno@clisp.org>
74780 Use AC_C_INLINE instead of module 'inline' where possible.
74781 * modules/inline (Description): Clarify purpose.
74782 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
74783 * modules/count-one-bits (Depends-on): Remove inline.
74784 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
74785 * modules/openat (Depends-on): Remove inline.
74786 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
74787 instead of depending on module 'inline'.
74788 * modules/filevercmp (Depends-on, configure.ac): Likewise.
74789 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
74790 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
74791 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
74792 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
74793 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
74794 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
74795 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
74796 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
74797 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
74798 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
74799 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
74800 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
74801 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
74802 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
74803 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
74804 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
74805 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
74806 Likewise.
74807 * modules/unictype/property-ascii-hex-digit (Depends-on,
74808 configure.ac): Likewise.
74809 * modules/unictype/property-bidi-arabic-digit (Depends-on,
74810 configure.ac): Likewise.
74811 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
74812 configure.ac): Likewise.
74813 * modules/unictype/property-bidi-block-separator (Depends-on,
74814 configure.ac): Likewise.
74815 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
74816 configure.ac): Likewise.
74817 * modules/unictype/property-bidi-common-separator (Depends-on,
74818 configure.ac): Likewise.
74819 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
74820 Likewise.
74821 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
74822 configure.ac): Likewise.
74823 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
74824 configure.ac): Likewise.
74825 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
74826 configure.ac): Likewise.
74827 * modules/unictype/property-bidi-european-digit (Depends-on,
74828 configure.ac): Likewise.
74829 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
74830 configure.ac): Likewise.
74831 * modules/unictype/property-bidi-left-to-right (Depends-on,
74832 configure.ac): Likewise.
74833 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
74834 configure.ac): Likewise.
74835 * modules/unictype/property-bidi-other-neutral (Depends-on,
74836 configure.ac): Likewise.
74837 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
74838 Likewise.
74839 * modules/unictype/property-bidi-segment-separator (Depends-on,
74840 configure.ac): Likewise.
74841 * modules/unictype/property-bidi-whitespace (Depends-on,
74842 configure.ac): Likewise.
74843 * modules/unictype/property-combining (Depends-on, configure.ac):
74844 Likewise.
74845 * modules/unictype/property-composite (Depends-on, configure.ac):
74846 Likewise.
74847 * modules/unictype/property-currency-symbol (Depends-on,
74848 configure.ac): Likewise.
74849 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
74850 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
74851 Likewise.
74852 * modules/unictype/property-default-ignorable-code-point (Depends-on,
74853 configure.ac): Likewise.
74854 * modules/unictype/property-deprecated (Depends-on, configure.ac):
74855 Likewise.
74856 * modules/unictype/property-diacritic (Depends-on, configure.ac):
74857 Likewise.
74858 * modules/unictype/property-extender (Depends-on, configure.ac):
74859 Likewise.
74860 * modules/unictype/property-format-control (Depends-on, configure.ac):
74861 Likewise.
74862 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
74863 Likewise.
74864 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
74865 Likewise.
74866 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
74867 Likewise.
74868 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
74869 Likewise.
74870 * modules/unictype/property-hyphen (Depends-on, configure.ac):
74871 Likewise.
74872 * modules/unictype/property-id-continue (Depends-on, configure.ac):
74873 Likewise.
74874 * modules/unictype/property-id-start (Depends-on, configure.ac):
74875 Likewise.
74876 * modules/unictype/property-ideographic (Depends-on, configure.ac):
74877 Likewise.
74878 * modules/unictype/property-ids-binary-operator (Depends-on,
74879 configure.ac): Likewise.
74880 * modules/unictype/property-ids-trinary-operator (Depends-on,
74881 configure.ac): Likewise.
74882 * modules/unictype/property-ignorable-control (Depends-on,
74883 configure.ac): Likewise.
74884 * modules/unictype/property-iso-control (Depends-on, configure.ac):
74885 Likewise.
74886 * modules/unictype/property-join-control (Depends-on, configure.ac):
74887 Likewise.
74888 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
74889 Likewise.
74890 * modules/unictype/property-line-separator (Depends-on, configure.ac):
74891 Likewise.
74892 * modules/unictype/property-logical-order-exception (Depends-on,
74893 configure.ac): Likewise.
74894 * modules/unictype/property-lowercase (Depends-on, configure.ac):
74895 Likewise.
74896 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
74897 * modules/unictype/property-non-break (Depends-on, configure.ac):
74898 Likewise.
74899 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
74900 Likewise.
74901 * modules/unictype/property-numeric (Depends-on, configure.ac):
74902 Likewise.
74903 * modules/unictype/property-other-alphabetic (Depends-on,
74904 configure.ac): Likewise.
74905 * modules/unictype/property-other-default-ignorable-code-point
74906 (Depends-on, configure.ac): Likewise.
74907 * modules/unictype/property-other-grapheme-extend (Depends-on,
74908 configure.ac): Likewise.
74909 * modules/unictype/property-other-id-continue (Depends-on,
74910 configure.ac): Likewise.
74911 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
74912 Likewise.
74913 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
74914 Likewise.
74915 * modules/unictype/property-other-math (Depends-on, configure.ac):
74916 Likewise.
74917 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
74918 Likewise.
74919 * modules/unictype/property-paired-punctuation (Depends-on,
74920 configure.ac): Likewise.
74921 * modules/unictype/property-paragraph-separator (Depends-on,
74922 configure.ac): Likewise.
74923 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
74924 Likewise.
74925 * modules/unictype/property-pattern-white-space (Depends-on,
74926 configure.ac): Likewise.
74927 * modules/unictype/property-private-use (Depends-on, configure.ac):
74928 Likewise.
74929 * modules/unictype/property-punctuation (Depends-on, configure.ac):
74930 Likewise.
74931 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
74932 Likewise.
74933 * modules/unictype/property-radical (Depends-on, configure.ac):
74934 Likewise.
74935 * modules/unictype/property-sentence-terminal (Depends-on,
74936 configure.ac): Likewise.
74937 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
74938 Likewise.
74939 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
74940 * modules/unictype/property-terminal-punctuation (Depends-on,
74941 configure.ac): Likewise.
74942 * modules/unictype/property-titlecase (Depends-on, configure.ac):
74943 Likewise.
74944 * modules/unictype/property-unassigned-code-value (Depends-on,
74945 configure.ac): Likewise.
74946 * modules/unictype/property-unified-ideograph (Depends-on,
74947 configure.ac): Likewise.
74948 * modules/unictype/property-uppercase (Depends-on, configure.ac):
74949 Likewise.
74950 * modules/unictype/property-variation-selector (Depends-on,
74951 configure.ac): Likewise.
74952 * modules/unictype/property-white-space (Depends-on, configure.ac):
74953 Likewise.
74954 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
74955 Likewise.
74956 * modules/unictype/property-xid-start (Depends-on, configure.ac):
74957 Likewise.
74958 * modules/unictype/property-zero-width (Depends-on, configure.ac):
74959 Likewise.
74960 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
74961 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
74962 Likewise.
74964 2009-12-31 Bruno Haible <bruno@clisp.org>
74966 Remove unnecessary AC_C_INLINE invocation.
74967 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
74968 since 2009-08-21.
74970 2009-12-31 Jim Meyering <meyering@redhat.com>
74972 maint.mk: don't require explicit gpg_key_ID in cfg.mk
74973 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
74974 With this change, we can all remove the gpg_key_ID = ... definition
74975 from our respective cfg.mk files.
74977 maint.mk: create announcement template in ~/, not in /tmp
74978 * top/maint.mk (emit_upload_commands): Adjust.
74979 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
74980 Remove temporary file, .ci-msg.
74982 2009-12-31 Eric Blake <ebb9@byu.net>
74984 link-warning: always build headers with link warnings
74985 * modules/arpa_inet (Makefile.am): Always build replacement
74986 header.
74987 * modules/ctype (Makefile.am): Likewise.
74988 * modules/dirent (Makefile.am): Likewise.
74989 * modules/inttypes (Makefile.am): Likewise.
74990 * modules/langinfo (Makefile.am): Likewise.
74991 * modules/locale (Makefile.am): Likewise.
74992 * modules/spawn (Makefile.am): Likewise.
74993 * modules/sys_file (Makefile.am): Likewise.
74994 * modules/sys_ioctl (Makefile.am): Likewise.
74995 * modules/sys_select (Makefile.am): Likewise.
74996 * modules/sys_socket (Makefile.am): Likewise.
74997 * modules/sys_times (Makefile.am): Likewise.
74998 * modules/sys_utsname (Makefile.am): Likewise.
74999 * modules/sys_wait (Makefile.am): Likewise.
75000 * modules/wchar (Makefile.am): Likewise.
75001 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
75002 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
75003 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
75004 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
75005 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
75006 Likewise.
75007 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
75008 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
75009 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
75010 Likewise.
75011 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
75012 Likewise.
75013 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
75014 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
75015 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
75016 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
75017 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
75018 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75019 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75020 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
75021 (gl_WCHAR_H_DEFAULTS): Likewise.
75023 2009-12-31 Eric Blake <ebb9@byu.net>
75025 signal, spawn: use link warnings
75026 * lib/signal.in.h (sigset_t): Make unconditional.
75027 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
75028 (sigpending, sigprocmask, sigaction): Add link warnings.
75029 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
75030 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
75031 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
75032 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
75033 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
75034 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
75035 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
75036 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
75037 (posix_spawn_file_actions_destroy)
75038 (posix_spawn_file_actions_addopen)
75039 (posix_spawn_file_actions_addclose)
75040 (posix_spawn_file_actions_adddup2): Likewise.
75041 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
75042 * tests/test-signal.c (main): Enhance test.
75044 spawn: improve wrapper support
75045 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
75046 (gl_SPAWN_H_DEFAULTS): New defaults.
75047 * modules/spawn (Makefile.am): Substitute them.
75048 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
75049 Only declare if missing or broken.
75051 sys_times, sys_utsname: use include_next
75052 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
75053 header.
75054 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
75055 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75056 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75057 * modules/sys_times (Depends-on): Add include_next.
75058 (Makefile.am): Substitute additional values.
75059 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
75060 * lib/sys_times.in.h (includes): Include native header, if
75061 available.
75062 * lib/sys_utsname.in.h (includes): Likewise.
75063 * tests/test-sys_times.c (main): Enhance test.
75065 fdutimensat: revert prior patch
75066 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
75067 utimens.h.
75068 Reported by Bruno Haible.
75070 2009-12-30 Eric Blake <ebb9@byu.net>
75072 sys_wait: drop link-warning dependency
75073 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
75074 link-warning efforts.
75075 * lib/sys_wait.in.h: Likewise.
75077 fdutimensat: remove bogus dependency
75078 * modules/fdutimensat (Depends-on): Drop inline.
75080 unistd: fix typo
75081 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
75083 2009-12-30 Bruno Haible <bruno@clisp.org>
75085 Fix compilation error with Solaris cc.
75086 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
75087 * lib/unicase/u16-is-invariant.c: Likewise.
75088 * lib/unicase/u32-is-invariant.c: Likewise.
75089 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
75091 2009-12-30 Bruno Haible <bruno@clisp.org>
75093 Fix test crash.
75094 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
75095 locales.
75096 Reported by Simon Josefsson <simon@josefsson.org>.
75098 2009-12-30 Bruno Haible <bruno@clisp.org>
75100 Fix compilation error on most platforms.
75101 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
75102 Reported by Simon Josefsson <simon@josefsson.org>
75103 and Nelson H. F. Beebe <beebe@math.utah.edu>.
75105 2009-12-30 Eric Blake <ebb9@byu.net>
75107 futimens, utimensat: work around ntfs-3g bug
75108 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
75109 a ctime bug is present, and expand workaround to cover ntfs-3g.
75110 * lib/utimens.c (fdutimens, lutimens): Likewise.
75111 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
75112 (validate_timespec): Adjust return value.
75113 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
75114 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
75115 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
75117 2009-12-29 Eric Blake <ebb9@byu.net>
75119 link-warning: make usage consistent
75120 * modules/ctype (Depends-on): Add link-warning.
75121 (Makefile.am): Update rules accordingly.
75122 * modules/langinfo (Depends-on, Makefile.am): Likewise.
75123 * modules/locale (Depends-on, Makefile.am): Likewise.
75124 * modules/sys_file (Makefile.am): Likewise.
75125 * modules/getopt-posix (Makefile.am): Delete unused link warning
75126 efforts.
75127 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
75128 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
75129 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
75130 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
75132 stdio: remove unused variables
75133 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
75134 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
75135 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
75137 tests: test more substitute headers
75138 * modules/ctype-tests: New file.
75139 * modules/dirent-tests: Likewise.
75140 * modules/spawn-tests: Likewise.
75141 * modules/sys_file-tests: Likewise.
75142 * modules/sys_ioctl-tests: Likewise.
75143 * modules/sys_wait-tests: Likewise.
75144 * tests/test-ctype.c: Likewise.
75145 * tests/test-dirent.c: Likewise.
75146 * tests/test-spawn.c: Likewise.
75147 * tests/test-sys_file.c: Likewise.
75148 * tests/test-sys_ioctl.c: Likewise.
75149 * tests/test-sys_wait.c: Likewise.
75150 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
75151 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
75152 whether or not flock is in use.
75154 tests: remove License section from module
75155 * modules/arpa_inet-tests: Remove unneeded section.
75156 * modules/byteswap-tests: Likewise.
75157 * modules/ceilf-tests: Likewise.
75158 * modules/ceill-tests: Likewise.
75159 * modules/crypto/des-tests: Likewise.
75160 * modules/crypto/gc-arcfour-tests: Likewise.
75161 * modules/crypto/gc-arctwo-tests: Likewise.
75162 * modules/crypto/gc-des-tests: Likewise.
75163 * modules/crypto/gc-hmac-md5-tests: Likewise.
75164 * modules/crypto/gc-hmac-sha1-tests: Likewise.
75165 * modules/crypto/gc-md2-tests: Likewise.
75166 * modules/crypto/gc-md4-tests: Likewise.
75167 * modules/crypto/gc-md5-tests: Likewise.
75168 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
75169 * modules/crypto/gc-rijndael-tests: Likewise.
75170 * modules/crypto/gc-sha1-tests: Likewise.
75171 * modules/crypto/gc-tests: Likewise.
75172 * modules/crypto/md2-tests: Likewise.
75173 * modules/crypto/md4-tests: Likewise.
75174 * modules/fcntl-h-tests: Likewise.
75175 * modules/floorf-tests: Likewise.
75176 * modules/floorl-tests: Likewise.
75177 * modules/frexp-nolibm-tests: Likewise.
75178 * modules/frexp-tests: Likewise.
75179 * modules/frexpl-nolibm-tests: Likewise.
75180 * modules/frexpl-tests: Likewise.
75181 * modules/getaddrinfo-tests: Likewise.
75182 * modules/inttypes-tests: Likewise.
75183 * modules/isfinite-tests: Likewise.
75184 * modules/isinf-tests: Likewise.
75185 * modules/ldexpl-tests: Likewise.
75186 * modules/locale-tests: Likewise.
75187 * modules/math-tests: Likewise.
75188 * modules/netdb-tests: Likewise.
75189 * modules/netinet_in-tests: Likewise.
75190 * modules/printf-frexp-tests: Likewise.
75191 * modules/printf-frexpl-tests: Likewise.
75192 * modules/priv-set-tests: Likewise.
75193 * modules/random_r-tests: Likewise.
75194 * modules/round-tests: Likewise.
75195 * modules/roundf-tests: Likewise.
75196 * modules/roundl-tests: Likewise.
75197 * modules/search-tests: Likewise.
75198 * modules/select-tests: Likewise.
75199 * modules/signal-tests: Likewise.
75200 * modules/stdbool-tests: Likewise.
75201 * modules/stddef-tests: Likewise.
75202 * modules/stdint-tests: Likewise.
75203 * modules/stdio-tests: Likewise.
75204 * modules/stdlib-tests: Likewise.
75205 * modules/string-tests: Likewise.
75206 * modules/strings-tests: Likewise.
75207 * modules/sys_select-tests: Likewise.
75208 * modules/sys_socket-tests: Likewise.
75209 * modules/sys_stat-tests: Likewise.
75210 * modules/sys_time-tests: Likewise.
75211 * modules/sys_utsname-tests: Likewise.
75212 * modules/sysexits-tests: Likewise.
75213 * modules/time-tests: Likewise.
75214 * modules/trunc-tests: Likewise.
75215 * modules/truncf-tests: Likewise.
75216 * modules/truncl-tests: Likewise.
75217 * modules/tsearch-tests: Likewise.
75218 * modules/unistd-tests: Likewise.
75219 * modules/wchar-tests: Likewise.
75220 * modules/wctype-tests: Likewise.
75222 tests: fix license on several tests
75223 * tests/test-des.c: Update to GPLv3+.
75224 * tests/test-flock.c: Likewise.
75225 * tests/test-fsync.c: Likewise.
75226 * tests/test-futimens.h: Likewise.
75227 * tests/test-gc-arcfour.c: Likewise.
75228 * tests/test-gc-arctwo.c: Likewise.
75229 * tests/test-gc-des.c: Likewise.
75230 * tests/test-gc-hmac-md5.c: Likewise.
75231 * tests/test-gc-hmac-sha1.c: Likewise.
75232 * tests/test-gc-md2.c: Likewise.
75233 * tests/test-gc-md4.c: Likewise.
75234 * tests/test-gc-md5.c: Likewise.
75235 * tests/test-gc-pbkdf2-sha1.c: Likewise.
75236 * tests/test-gc-rijndael.c: Likewise.
75237 * tests/test-gc-sha1.c: Likewise.
75238 * tests/test-gc.c: Likewise.
75239 * tests/test-getcwd.c: Likewise.
75240 * tests/test-link.c: Likewise.
75241 * tests/test-link.h: Likewise.
75242 * tests/test-lutimens.h: Likewise.
75243 * tests/test-md2.c: Likewise.
75244 * tests/test-md4.c: Likewise.
75245 * tests/test-mkdir.h: Likewise.
75246 * tests/test-rename.c: Likewise.
75247 * tests/test-rename.h: Likewise.
75248 * tests/test-safe-alloc.c: Likewise.
75249 * tests/test-utimens-common.h: Likewise.
75250 * tests/test-utimens.h: Likewise.
75252 maint: sync license texts
75253 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
75254 * doc/gpl-3.0.texi: Revert copyright year update.
75255 * doc/lgpl-3.0.texi: Likewise.
75257 2009-12-29 Jim Meyering <meyering@redhat.com>
75259 update nearly all FSF copyright year lists to include 2009
75260 The files named by the following are exempted:
75261 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
75262 test -f "$dst" && { echo "$dst"; continue; }
75263 test -d "$dst" || continue
75264 echo "$dst"/$(basename "$src")
75265 done > exempt
75266 git ls-files tests/unictype >> exempt
75267 In the remaining files, convert to all-interval notation if
75268 - there is already at least one year interval like 2000-2003
75269 - the file is maintained by me
75270 - the file is in lib/uni*/, where that style already prevails
75271 Otherwise, use update-copyright's default.
75273 2009-12-29 Simon Josefsson <simon@josefsson.org>
75274 and Eric Blake <ebb9@byu.net>
75276 tests: don't require debug system() to pass
75277 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
75278 * tests/test-rmdir.h (test_rmdir_func): Likewise.
75279 * tests/test-unlink.h (test_unlink_func): Likewise.
75280 * tests/test-fstatat.c (main): ...into callers.
75281 * tests/test-lstat.c (main): Likewise.
75282 * tests/test-rmdir.c (main): Likewise.
75283 * tests/test-unlink.c (main): Likewise.
75284 * tests/test-unlinkat.c (main): Likewise.
75285 * tests/test-areadlink-with-size.c (main): Don't require a
75286 debug-only system call to pass, aiding cross-testing to mingw.
75287 * tests/test-areadlink.c (main): Likewise.
75288 * tests/test-areadlinkat-with-size.c (main): Likewise.
75289 * tests/test-areadlinkat.c (main): Likewise.
75290 * tests/test-canonicalize-lgpl.c (main): Likewise.
75291 * tests/test-canonicalize.c (main): Likewise.
75292 * tests/test-chown.c (main): Likewise.
75293 * tests/test-fchownat.c (main): Likewise.
75294 * tests/test-lchown.c (main): Likewise.
75295 * tests/test-fdutimensat.c (main): Likewise.
75296 * tests/test-futimens.c (main): Likewise.
75297 * tests/test-link.c (main): Likewise.
75298 * tests/test-linkat.c (main): Likewise.
75299 * tests/test-mkdir.c (main): Likewise.
75300 * tests/test-mkdirat.c (main): Likewise.
75301 * tests/test-mkfifo.c (main): Likewise.
75302 * tests/test-mkfifoat.c (main): Likewise.
75303 * tests/test-mknod.c (main): Likewise.
75304 * tests/test-readlink.c (main): Likewise.
75305 * tests/test-remove.c (main): Likewise.
75306 * tests/test-rename.c (main): Likewise.
75307 * tests/test-renameat.c (main): Likewise.
75308 * tests/test-symlink.c (main): Likewise.
75309 * tests/test-symlinkat.c (main): Likewise.
75310 * tests/test-utimens.c (main): Likewise.
75311 * tests/test-utimensat.c (main): Likewise.
75313 2009-12-29 Simon Josefsson <simon@josefsson.org>
75315 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
75316 on $(UNUSED_PARAMETER_H) to avoid build failure.
75318 2009-12-28 Jim Meyering <meyering@redhat.com>
75320 update-copyright: you may specify a max. line length other than 72
75321 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75323 maint: use consistent FSF copyright line syntax
75324 * lib/posixtm.c: Add missing comma in FSF copyright line.
75325 * lib/posixtm.h: Likewise.
75326 * lib/getugroups.c: Add missing ", Inc.".
75328 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
75329 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
75330 FSF copyright line. Remove trailing blanks.
75332 2009-12-28 Eric Blake <ebb9@byu.net>
75334 test-dup2: reduce dependencies
75335 * modules/cloexec (Configure.ac): Set witness.
75336 * modules/dup2-tests (Depends-on): Drop cloexec.
75337 * tests/test-dup2.c (main): Skip portion of test if cloexec module
75338 not present.
75339 Suggested by Bruno Haible.
75341 2009-12-26 Bruno Haible <bruno@clisp.org>
75343 Remove an unneeded dependency.
75344 * modules/fseterr (Depends-on): Remove dup2.
75346 2009-12-26 Eric Blake <ebb9@byu.net>
75348 tests: use macros.h in more places
75349 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
75350 (ASSERT_STREAM): Provide default of stderr.
75351 * tests/test-dirent-safer.c: Include macros.h, using alternate
75352 stream for assertions.
75353 * tests/test-dup-safer.c: Likewise.
75354 * tests/test-freopen-safer.c: Likewise.
75355 * tests/test-getopt.c: Likewise.
75356 * tests/test-openat-safer.c: Likewise.
75357 * tests/test-pipe.c: Likewise.
75358 * tests/test-popen-safer.c: Likewise.
75359 * modules/dirent-safer-tests (Files): Include macros.h.
75360 * modules/unistd-safer-tests (Files): Likewise.
75361 * modules/freopen-safer-tests (Files): Likewise.
75362 * modules/getopt-posix-tests (Files): Likewise.
75363 * modules/openat-safer-tests (Files): Likewise.
75364 * modules/pipe-tests (Files): Likewise.
75366 2009-12-26 Bruno Haible <bruno@clisp.org>
75368 javacomp-script: Portability fix.
75369 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75370 that it also works on Solaris.
75372 2009-12-26 Bruno Haible <bruno@clisp.org>
75374 localename: Fix storage allocation of gl_locale_name_thread's result.
75375 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75376 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75377 all platforms that have 'uselocale'.
75378 (gl_locale_name_thread_unsafe): New function, extracted from
75379 gl_locale_name_thread.
75380 (gl_locale_name_thread): Call struniq on all platforms that have
75381 'uselocale'.
75382 * tests/test-localename.c (test_locale_name_thread): Check that the
75383 resulting strings are permanently allocated.
75384 * modules/localename-tests (Depends-on): Add strdup.
75386 2009-12-26 Bruno Haible <bruno@clisp.org>
75388 * tests/test-localename.c (categories): Fill in the strings.
75390 2009-12-26 Jim Meyering <meyering@redhat.com>
75392 isdir: complete the removal of m4/isdir.m4
75393 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75395 isdir: clean up, since at least grep still uses it
75396 * lib/isdir.c: Include "isdir.h".
75397 (S_ISDIR): Remove now-unneeded definition.
75398 * modules/isdir (Files): Add lib/isdir.h.
75399 * lib/isdir.h: New file, with declaration.
75400 * m4/isdir.m4: Remove file -- unneeded.
75402 2009-12-25 Bruno Haible <bruno@clisp.org>
75404 selinux-h: Make generated .h files standalone.
75405 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75406 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75407 * lib/se-selinux.in.h: Likewise.
75408 * modules/selinux-h (Depends-on): Add unused-parameter.
75409 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75410 selinux/selinux.h and selinux/context.h.
75411 Suggested by Eric Blake.
75413 2009-12-25 Bruno Haible <bruno@clisp.org>
75415 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75416 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75417 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75418 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75419 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75421 2009-12-24 Bruno Haible <bruno@clisp.org>
75423 openat: Fix warning.
75424 * lib/openat-proc.c: Include <unistd.h>.
75426 2009-12-24 Bruno Haible <bruno@clisp.org>
75428 New module 'unused-parameter'.
75429 * build-aux/unused-parameter.h: New file, extracted from earlier
75430 gnulib-common.m4.
75431 * modules/unused-parameter: New file.
75432 * lib/unistr.h: Include unused-parameter.h.
75433 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75434 _GL_UNUSED.
75435 * modules/unistr/base (Depends-on): Add unused-parameter.
75437 2009-12-24 Bruno Haible <bruno@clisp.org>
75439 Add missing dependencies to 'extensions' module.
75440 * m4/extensions.m4: Add comment.
75441 * modules/accept4 (Depends-on): Add extensions.
75442 * modules/dup3 (Depends-on): Likewise.
75443 * modules/fcntl (Depends-on): Likewise.
75444 * modules/futimens (Depends-on): Likewise.
75445 * modules/mknod (Depends-on): Likewise.
75446 * modules/pipe2 (Depends-on): Likewise.
75447 * modules/stat-time (Depends-on): Likewise.
75448 * modules/strcasestr-simple (Depends-on): Likewise.
75449 * modules/strsignal (Depends-on): Likewise.
75450 * modules/utimensat (Depends-on): Likewise.
75451 * modules/localcharset (Depends-on): Likewise. Needed because of
75452 gl_FCNTL_O_FLAGS.
75453 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75454 AC_TYPE_MBSTATE_T.
75455 * modules/wcsnrtombs (Depends-on): Likewise.
75456 * modules/wcsrtombs (Depends-on): Likewise.
75458 2009-12-24 Bruno Haible <bruno@clisp.org>
75460 binary-io: Avoid gcc warning due to SET_BINARY.
75461 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75462 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75464 2009-12-24 Bruno Haible <bruno@clisp.org>
75466 Avoid future namespace pollution on glibc systems.
75467 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75468 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75469 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75470 glibc systems.
75472 2009-12-24 Bruno Haible <bruno@clisp.org>
75474 Refactor common macros used in tests.
75475 * tests/macros.h: New file.
75476 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75477 and/or <stdlib.h>, if appropriate.
75478 (ASSERT, SIZEOF): Remove macros.
75479 * tests/test-areadlink-with-size.c: Likewise.
75480 * tests/test-areadlinkat.c: Likewise.
75481 * tests/test-areadlinkat-with-size.c: Likewise.
75482 * tests/test-argmatch.c: Likewise.
75483 * tests/test-argv-iter.c: Likewise.
75484 * tests/test-array-mergesort.c: Likewise.
75485 * tests/test-array_list.c: Likewise.
75486 * tests/test-array_oset.c: Likewise.
75487 * tests/test-avltree_list.c: Likewise.
75488 * tests/test-avltree_oset.c: Likewise.
75489 * tests/test-avltreehash_list.c: Likewise.
75490 * tests/test-base64.c: Likewise.
75491 * tests/test-binary-io.c: Likewise.
75492 * tests/test-bitrotate.c: Likewise.
75493 * tests/test-btowc.c: Likewise.
75494 * tests/test-byteswap.c: Likewise.
75495 * tests/test-c-ctype.c: Likewise.
75496 * tests/test-c-stack.c: Likewise.
75497 * tests/test-c-strcasecmp.c: Likewise.
75498 * tests/test-c-strcasestr.c: Likewise.
75499 * tests/test-c-strncasecmp.c: Likewise.
75500 * tests/test-c-strstr.c: Likewise.
75501 * tests/test-canonicalize-lgpl.c: Likewise.
75502 * tests/test-canonicalize.c: Likewise.
75503 * tests/test-carray_list.c: Likewise.
75504 * tests/test-ceilf1.c: Likewise.
75505 * tests/test-ceilf2.c: Likewise.
75506 * tests/test-ceill.c: Likewise.
75507 * tests/test-chown.c: Likewise.
75508 * tests/test-cloexec.c: Likewise.
75509 * tests/test-copy-acl.c: Likewise.
75510 * tests/test-copy-file.c: Likewise.
75511 * tests/test-count-one-bits.c: Likewise.
75512 * tests/test-dprintf-posix.c: Likewise.
75513 * tests/test-dup2.c: Likewise.
75514 * tests/test-dup3.c: Likewise.
75515 * tests/test-duplocale.c: Likewise.
75516 * tests/test-fbufmode.c: Likewise.
75517 * tests/test-fchdir.c: Likewise.
75518 * tests/test-fchownat.c: Likewise.
75519 * tests/test-fcntl-safer.c: Likewise.
75520 * tests/test-fcntl.c: Likewise.
75521 * tests/test-fdopendir.c: Likewise.
75522 * tests/test-fdutimensat.c: Likewise.
75523 * tests/test-fflush2.c: Likewise.
75524 * tests/test-file-has-acl.c: Likewise.
75525 * tests/test-filevercmp.c: Likewise.
75526 * tests/test-flock.c: Likewise.
75527 * tests/test-floorf1.c: Likewise.
75528 * tests/test-floorf2.c: Likewise.
75529 * tests/test-floorl.c: Likewise.
75530 * tests/test-fnmatch.c: Likewise.
75531 * tests/test-fopen.h: Likewise.
75532 * tests/test-fpending.c: Likewise.
75533 * tests/test-fprintf-posix.c: Likewise.
75534 * tests/test-fpurge.c: Likewise.
75535 * tests/test-freadable.c: Likewise.
75536 * tests/test-freadahead.c: Likewise.
75537 * tests/test-freading.c: Likewise.
75538 * tests/test-freadptr.c: Likewise.
75539 * tests/test-freadptr2.c: Likewise.
75540 * tests/test-freadseek.c: Likewise.
75541 * tests/test-freopen.c: Likewise.
75542 * tests/test-frexp.c: Likewise.
75543 * tests/test-frexpl.c: Likewise.
75544 * tests/test-fseek.c: Likewise.
75545 * tests/test-fseeko.c: Likewise.
75546 * tests/test-fstatat.c: Likewise.
75547 * tests/test-fstrcmp.c: Likewise.
75548 * tests/test-fsync.c: Likewise.
75549 * tests/test-ftell.c: Likewise.
75550 * tests/test-ftello.c: Likewise.
75551 * tests/test-func.c: Likewise.
75552 * tests/test-futimens.c: Likewise.
75553 * tests/test-fwritable.c: Likewise.
75554 * tests/test-fwriting.c: Likewise.
75555 * tests/test-getcwd.c: Likewise.
75556 * tests/test-getdate.c: Likewise.
75557 * tests/test-getdelim.c: Likewise.
75558 * tests/test-getdtablesize.c: Likewise.
75559 * tests/test-getgroups.c: Likewise.
75560 * tests/test-getline.c: Likewise.
75561 * tests/test-getndelim2.c: Likewise.
75562 * tests/test-glob.c: Likewise.
75563 * tests/test-hash.c: Likewise.
75564 * tests/test-i-ring.c: Likewise.
75565 * tests/test-iconv-utf.c: Likewise.
75566 * tests/test-iconv.c: Likewise.
75567 * tests/test-idpriv-drop.c: Likewise.
75568 * tests/test-idpriv-droptemp.c: Likewise.
75569 * tests/test-inet_ntop.c: Likewise.
75570 * tests/test-inet_pton.c: Likewise.
75571 * tests/test-isblank.c: Likewise.
75572 * tests/test-isfinite.c: Likewise.
75573 * tests/test-isinf.c: Likewise.
75574 * tests/test-isnan.c: Likewise.
75575 * tests/test-isnand.h: Likewise.
75576 * tests/test-isnanf.h: Likewise.
75577 * tests/test-isnanl.h: Likewise.
75578 * tests/test-lchown.c: Likewise.
75579 * tests/test-ldexpl.c: Likewise.
75580 * tests/test-link.c: Likewise.
75581 * tests/test-linkat.c: Likewise.
75582 * tests/test-linked_list.c: Likewise.
75583 * tests/test-linkedhash_list.c: Likewise.
75584 * tests/test-localename.c: Likewise.
75585 * tests/test-lseek.c: Likewise.
75586 * tests/test-lstat.c: Likewise.
75587 * tests/test-mbmemcasecmp.c: Likewise.
75588 * tests/test-mbmemcasecoll.c: Likewise.
75589 * tests/test-mbrtowc.c: Likewise.
75590 * tests/test-mbscasecmp.c: Likewise.
75591 * tests/test-mbscasestr1.c: Likewise.
75592 * tests/test-mbscasestr2.c: Likewise.
75593 * tests/test-mbscasestr3.c: Likewise.
75594 * tests/test-mbscasestr4.c: Likewise.
75595 * tests/test-mbschr.c: Likewise.
75596 * tests/test-mbscspn.c: Likewise.
75597 * tests/test-mbsinit.c: Likewise.
75598 * tests/test-mbsncasecmp.c: Likewise.
75599 * tests/test-mbsnrtowcs.c: Likewise.
75600 * tests/test-mbspbrk.c: Likewise.
75601 * tests/test-mbspcasecmp.c: Likewise.
75602 * tests/test-mbsrchr.c: Likewise.
75603 * tests/test-mbsrtowcs.c: Likewise.
75604 * tests/test-mbsspn.c: Likewise.
75605 * tests/test-mbsstr1.c: Likewise.
75606 * tests/test-mbsstr2.c: Likewise.
75607 * tests/test-mbsstr3.c: Likewise.
75608 * tests/test-memchr.c: Likewise.
75609 * tests/test-memchr2.c: Likewise.
75610 * tests/test-memcmp.c: Likewise.
75611 * tests/test-memmem.c: Likewise.
75612 * tests/test-memrchr.c: Likewise.
75613 * tests/test-mkdir.c: Likewise.
75614 * tests/test-mkdirat.c: Likewise.
75615 * tests/test-mkfifo.c: Likewise.
75616 * tests/test-mkfifoat.c: Likewise.
75617 * tests/test-mknod.c: Likewise.
75618 * tests/test-nanosleep.c: Likewise.
75619 * tests/test-nl_langinfo.c: Likewise.
75620 * tests/test-obstack-printf.c: Likewise.
75621 * tests/test-open.c: Likewise.
75622 * tests/test-openat.c: Likewise.
75623 * tests/test-pipe-filter-gi1.c: Likewise.
75624 * tests/test-pipe-filter-gi2-main.c: Likewise.
75625 * tests/test-pipe-filter-ii1.c: Likewise.
75626 * tests/test-pipe-filter-ii2-main.c: Likewise.
75627 * tests/test-pipe2.c: Likewise.
75628 * tests/test-popen.h: Likewise.
75629 * tests/test-posixtm.c: Likewise.
75630 * tests/test-pread.c: Likewise.
75631 * tests/test-printf-frexp.c: Likewise.
75632 * tests/test-printf-frexpl.c: Likewise.
75633 * tests/test-printf-posix.c: Likewise.
75634 * tests/test-priv-set.c: Likewise.
75635 * tests/test-quotearg.c: Likewise.
75636 * tests/test-random_r.c: Likewise.
75637 * tests/test-rawmemchr.c: Likewise.
75638 * tests/test-rbtree_list.c: Likewise.
75639 * tests/test-rbtree_oset.c: Likewise.
75640 * tests/test-rbtreehash_list.c: Likewise.
75641 * tests/test-readlink.c: Likewise.
75642 * tests/test-remove.c: Likewise.
75643 * tests/test-rename.c: Likewise.
75644 * tests/test-renameat.c: Likewise.
75645 * tests/test-rmdir.c: Likewise.
75646 * tests/test-round1.c: Likewise.
75647 * tests/test-roundf1.c: Likewise.
75648 * tests/test-roundl.c: Likewise.
75649 * tests/test-safe-alloc.c: Likewise.
75650 * tests/test-sameacls.c: Likewise.
75651 * tests/test-set-mode-acl.c: Likewise.
75652 * tests/test-setenv.c: Likewise.
75653 * tests/test-sigaction.c: Likewise.
75654 * tests/test-signbit.c: Likewise.
75655 * tests/test-sleep.c: Likewise.
75656 * tests/test-snprintf-posix.c: Likewise.
75657 * tests/test-snprintf.c: Likewise.
75658 * tests/test-sprintf-posix.c: Likewise.
75659 * tests/test-stat-time.c: Likewise.
75660 * tests/test-stat.c: Likewise.
75661 * tests/test-strcasestr.c: Likewise.
75662 * tests/test-strchrnul.c: Likewise.
75663 * tests/test-strerror.c: Likewise.
75664 * tests/test-striconv.c: Likewise.
75665 * tests/test-striconveh.c: Likewise.
75666 * tests/test-striconveha.c: Likewise.
75667 * tests/test-strsignal.c: Likewise.
75668 * tests/test-strstr.c: Likewise.
75669 * tests/test-strtod.c: Likewise.
75670 * tests/test-strverscmp.c: Likewise.
75671 * tests/test-symlink.c: Likewise.
75672 * tests/test-symlinkat.c: Likewise.
75673 * tests/test-trunc1.c: Likewise.
75674 * tests/test-trunc2.c: Likewise.
75675 * tests/test-truncf1.c: Likewise.
75676 * tests/test-truncf2.c: Likewise.
75677 * tests/test-truncl.c: Likewise.
75678 * tests/test-uname.c: Likewise.
75679 * tests/test-unlink.c: Likewise.
75680 * tests/test-unlinkat.c: Likewise.
75681 * tests/test-unsetenv.c: Likewise.
75682 * tests/test-usleep.c: Likewise.
75683 * tests/test-utimens.c: Likewise.
75684 * tests/test-utimensat.c: Likewise.
75685 * tests/test-vasnprintf-posix.c: Likewise.
75686 * tests/test-vasnprintf-posix2.c: Likewise.
75687 * tests/test-vasnprintf.c: Likewise.
75688 * tests/test-vasprintf-posix.c: Likewise.
75689 * tests/test-vasprintf.c: Likewise.
75690 * tests/test-vdprintf-posix.c: Likewise.
75691 * tests/test-vfprintf-posix.c: Likewise.
75692 * tests/test-vprintf-posix.c: Likewise.
75693 * tests/test-vsnprintf-posix.c: Likewise.
75694 * tests/test-vsnprintf.c: Likewise.
75695 * tests/test-vsprintf-posix.c: Likewise.
75696 * tests/test-wcrtomb.c: Likewise.
75697 * tests/test-wcsnrtombs.c: Likewise.
75698 * tests/test-wcsrtombs.c: Likewise.
75699 * tests/test-wctype.c: Likewise.
75700 * tests/test-wcwidth.c: Likewise.
75701 * tests/test-xfprintf-posix.c: Likewise.
75702 * tests/test-xmemdup0.c: Likewise.
75703 * tests/test-xprintf-posix.c: Likewise.
75704 * tests/test-xvasprintf.c: Likewise.
75705 * tests/unicase/test-locale-language.c: Likewise.
75706 * tests/unicase/test-mapping-part1.h: Likewise.
75707 * tests/unicase/test-predicate-part1.h: Likewise.
75708 * tests/unicase/test-u8-casecmp.c: Likewise.
75709 * tests/unicase/test-u8-casecoll.c: Likewise.
75710 * tests/unicase/test-u8-casefold.c: Likewise.
75711 * tests/unicase/test-u8-is-cased.c: Likewise.
75712 * tests/unicase/test-u8-is-casefolded.c: Likewise.
75713 * tests/unicase/test-u8-is-lowercase.c: Likewise.
75714 * tests/unicase/test-u8-is-titlecase.c: Likewise.
75715 * tests/unicase/test-u8-is-uppercase.c: Likewise.
75716 * tests/unicase/test-u8-tolower.c: Likewise.
75717 * tests/unicase/test-u8-totitle.c: Likewise.
75718 * tests/unicase/test-u8-toupper.c: Likewise.
75719 * tests/unicase/test-u16-casecmp.c: Likewise.
75720 * tests/unicase/test-u16-casecoll.c: Likewise.
75721 * tests/unicase/test-u16-casefold.c: Likewise.
75722 * tests/unicase/test-u16-is-cased.c: Likewise.
75723 * tests/unicase/test-u16-is-casefolded.c: Likewise.
75724 * tests/unicase/test-u16-is-lowercase.c: Likewise.
75725 * tests/unicase/test-u16-is-titlecase.c: Likewise.
75726 * tests/unicase/test-u16-is-uppercase.c: Likewise.
75727 * tests/unicase/test-u16-tolower.c: Likewise.
75728 * tests/unicase/test-u16-totitle.c: Likewise.
75729 * tests/unicase/test-u16-toupper.c: Likewise.
75730 * tests/unicase/test-u32-casecmp.c: Likewise.
75731 * tests/unicase/test-u32-casecoll.c: Likewise.
75732 * tests/unicase/test-u32-casefold.c: Likewise.
75733 * tests/unicase/test-u32-is-cased.c: Likewise.
75734 * tests/unicase/test-u32-is-casefolded.c: Likewise.
75735 * tests/unicase/test-u32-is-lowercase.c: Likewise.
75736 * tests/unicase/test-u32-is-titlecase.c: Likewise.
75737 * tests/unicase/test-u32-is-uppercase.c: Likewise.
75738 * tests/unicase/test-u32-tolower.c: Likewise.
75739 * tests/unicase/test-u32-totitle.c: Likewise.
75740 * tests/unicase/test-u32-toupper.c: Likewise.
75741 * tests/unicase/test-ulc-casecmp.c: Likewise.
75742 * tests/unicase/test-ulc-casecoll.c: Likewise.
75743 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
75744 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
75745 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
75746 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
75747 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
75748 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
75749 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
75750 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
75751 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
75752 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
75753 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
75754 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
75755 * tests/unictype/test-bidi_byname.c: Likewise.
75756 * tests/unictype/test-bidi_name.c: Likewise.
75757 * tests/unictype/test-bidi_of.c: Likewise.
75758 * tests/unictype/test-bidi_test.c: Likewise.
75759 * tests/unictype/test-block_list.c: Likewise.
75760 * tests/unictype/test-block_of.c: Likewise.
75761 * tests/unictype/test-block_test.c: Likewise.
75762 * tests/unictype/test-categ_and.c: Likewise.
75763 * tests/unictype/test-categ_and_not.c: Likewise.
75764 * tests/unictype/test-categ_byname.c: Likewise.
75765 * tests/unictype/test-categ_name.c: Likewise.
75766 * tests/unictype/test-categ_none.c: Likewise.
75767 * tests/unictype/test-categ_of.c: Likewise.
75768 * tests/unictype/test-categ_or.c: Likewise.
75769 * tests/unictype/test-categ_test_withtable.c: Likewise.
75770 * tests/unictype/test-combining.c: Likewise.
75771 * tests/unictype/test-decdigit.c: Likewise.
75772 * tests/unictype/test-digit.c: Likewise.
75773 * tests/unictype/test-mirror.c: Likewise.
75774 * tests/unictype/test-numeric.c: Likewise.
75775 * tests/unictype/test-pr_byname.c: Likewise.
75776 * tests/unictype/test-pr_test.c: Likewise.
75777 * tests/unictype/test-predicate-part1.h: Likewise.
75778 * tests/unictype/test-scripts.c: Likewise.
75779 * tests/unictype/test-sy_c_ident.c: Likewise.
75780 * tests/unictype/test-sy_java_ident.c: Likewise.
75781 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
75782 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
75783 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
75784 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
75785 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
75786 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
75787 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
75788 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
75789 * tests/uninorm/test-canonical-decomposition.c: Likewise.
75790 * tests/uninorm/test-compat-decomposition.c: Likewise.
75791 * tests/uninorm/test-composition.c: Likewise.
75792 * tests/uninorm/test-decomposing-form.c: Likewise.
75793 * tests/uninorm/test-decomposition.c: Likewise.
75794 * tests/uninorm/test-u8-nfc.c: Likewise.
75795 * tests/uninorm/test-u8-nfd.c: Likewise.
75796 * tests/uninorm/test-u8-nfkc.c: Likewise.
75797 * tests/uninorm/test-u8-nfkd.c: Likewise.
75798 * tests/uninorm/test-u8-normcmp.c: Likewise.
75799 * tests/uninorm/test-u8-normcoll.c: Likewise.
75800 * tests/uninorm/test-u16-nfc.c: Likewise.
75801 * tests/uninorm/test-u16-nfd.c: Likewise.
75802 * tests/uninorm/test-u16-nfkc.c: Likewise.
75803 * tests/uninorm/test-u16-nfkd.c: Likewise.
75804 * tests/uninorm/test-u16-normcmp.c: Likewise.
75805 * tests/uninorm/test-u16-normcoll.c: Likewise.
75806 * tests/uninorm/test-u32-nfc.c: Likewise.
75807 * tests/uninorm/test-u32-nfd.c: Likewise.
75808 * tests/uninorm/test-u32-nfkc.c: Likewise.
75809 * tests/uninorm/test-u32-nfkd.c: Likewise.
75810 * tests/uninorm/test-u32-normalize-big.c: Likewise.
75811 * tests/uninorm/test-u32-normcmp.c: Likewise.
75812 * tests/uninorm/test-u32-normcoll.c: Likewise.
75813 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
75814 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
75815 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
75816 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
75817 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
75818 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
75819 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
75820 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
75821 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
75822 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
75823 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
75824 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
75825 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
75826 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
75827 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
75828 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
75829 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
75830 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
75831 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
75832 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
75833 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
75834 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
75835 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
75836 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
75837 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
75838 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
75839 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
75840 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
75841 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
75842 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
75843 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
75844 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
75845 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
75846 * tests/uniwidth/test-u8-strwidth.c: Likewise.
75847 * tests/uniwidth/test-u8-width.c: Likewise.
75848 * tests/uniwidth/test-u16-strwidth.c: Likewise.
75849 * tests/uniwidth/test-u16-width.c: Likewise.
75850 * tests/uniwidth/test-u32-strwidth.c: Likewise.
75851 * tests/uniwidth/test-u32-width.c: Likewise.
75852 * tests/uniwidth/test-uc_width.c: Likewise.
75853 * tests/uniwidth/test-uc_width2.c: Likewise.
75854 * modules/acl-tests (Files): Add tests/macros.h.
75855 * modules/areadlink-tests (Files): Likewise.
75856 * modules/areadlink-with-size-tests (Files): Likewise.
75857 * modules/areadlinkat-tests (Files): Likewise.
75858 * modules/areadlinkat-with-size-tests (Files): Likewise.
75859 * modules/argmatch-tests (Files): Likewise.
75860 * modules/argv-iter-tests (Files): Likewise.
75861 * modules/array-list-tests (Files): Likewise.
75862 * modules/array-mergesort-tests (Files): Likewise.
75863 * modules/array-oset-tests (Files): Likewise.
75864 * modules/avltree-list-tests (Files): Likewise.
75865 * modules/avltree-oset-tests (Files): Likewise.
75866 * modules/avltreehash-list-tests (Files): Likewise.
75867 * modules/base64-tests (Files): Likewise.
75868 * modules/binary-io-tests (Files): Likewise.
75869 * modules/bitrotate-tests (Files): Likewise.
75870 * modules/btowc-tests (Files): Likewise.
75871 * modules/byteswap-tests (Files): Likewise.
75872 * modules/c-ctype-tests (Files): Likewise.
75873 * modules/c-stack-tests (Files): Likewise.
75874 * modules/c-strcase-tests (Files): Likewise.
75875 * modules/c-strcasestr-tests (Files): Likewise.
75876 * modules/c-strstr-tests (Files): Likewise.
75877 * modules/canonicalize-lgpl-tests (Files): Likewise.
75878 * modules/canonicalize-tests (Files): Likewise.
75879 * modules/carray-list-tests (Files): Likewise.
75880 * modules/ceilf-tests (Files): Likewise.
75881 * modules/ceill-tests (Files): Likewise.
75882 * modules/chown-tests (Files): Likewise.
75883 * modules/cloexec-tests (Files): Likewise.
75884 * modules/copy-file-tests (Files): Likewise.
75885 * modules/count-one-bits-tests (Files): Likewise.
75886 * modules/dprintf-posix-tests (Files): Likewise.
75887 * modules/dup2-tests (Files): Likewise.
75888 * modules/dup3-tests (Files): Likewise.
75889 * modules/duplocale-tests (Files): Likewise.
75890 * modules/fbufmode-tests (Files): Likewise.
75891 * modules/fchdir-tests (Files): Likewise.
75892 * modules/fcntl-safer-tests (Files): Likewise.
75893 * modules/fcntl-tests (Files): Likewise.
75894 * modules/fdopendir-tests (Files): Likewise.
75895 * modules/fdutimensat-tests (Files): Likewise.
75896 * modules/fflush-tests (Files): Likewise.
75897 * modules/filevercmp-tests (Files): Likewise.
75898 * modules/flock-tests (Files): Likewise.
75899 * modules/floorf-tests (Files): Likewise.
75900 * modules/floorl-tests (Files): Likewise.
75901 * modules/fnmatch-tests (Files): Likewise.
75902 * modules/fopen-safer-tests (Files): Likewise.
75903 * modules/fopen-tests (Files): Likewise.
75904 * modules/fpending-tests (Files): Likewise.
75905 * modules/fprintf-posix-tests (Files): Likewise.
75906 * modules/fpurge-tests (Files): Likewise.
75907 * modules/freadable-tests (Files): Likewise.
75908 * modules/freadahead-tests (Files): Likewise.
75909 * modules/freading-tests (Files): Likewise.
75910 * modules/freadptr-tests (Files): Likewise.
75911 * modules/freadseek-tests (Files): Likewise.
75912 * modules/freopen-tests (Files): Likewise.
75913 * modules/frexp-nolibm-tests (Files): Likewise.
75914 * modules/frexp-tests (Files): Likewise.
75915 * modules/frexpl-nolibm-tests (Files): Likewise.
75916 * modules/frexpl-tests (Files): Likewise.
75917 * modules/fseek-tests (Files): Likewise.
75918 * modules/fseeko-tests (Files): Likewise.
75919 * modules/fstrcmp-tests (Files): Likewise.
75920 * modules/fsync-tests (Files): Likewise.
75921 * modules/ftell-tests (Files): Likewise.
75922 * modules/ftello-tests (Files): Likewise.
75923 * modules/func-tests (Files): Likewise.
75924 * modules/futimens-tests (Files): Likewise.
75925 * modules/fwritable-tests (Files): Likewise.
75926 * modules/fwriting-tests (Files): Likewise.
75927 * modules/getcwd-tests (Files): Likewise.
75928 * modules/getdate-tests (Files): Likewise.
75929 * modules/getdelim-tests (Files): Likewise.
75930 * modules/getdtablesize-tests (Files): Likewise.
75931 * modules/getgroups-tests (Files): Likewise.
75932 * modules/getline-tests (Files): Likewise.
75933 * modules/getndelim2-tests (Files): Likewise.
75934 * modules/glob-tests (Files): Likewise.
75935 * modules/hash-tests (Files): Likewise.
75936 * modules/i-ring-tests (Files): Likewise.
75937 * modules/iconv-tests (Files): Likewise.
75938 * modules/iconv_open-utf-tests (Files): Likewise.
75939 * modules/idpriv-drop-tests (Files): Likewise.
75940 * modules/idpriv-droptemp-tests (Files): Likewise.
75941 * modules/inet_ntop-tests (Files): Likewise.
75942 * modules/inet_pton-tests (Files): Likewise.
75943 * modules/isblank-tests (Files): Likewise.
75944 * modules/isfinite-tests (Files): Likewise.
75945 * modules/isinf-tests (Files): Likewise.
75946 * modules/isnan-tests (Files): Likewise.
75947 * modules/isnand-nolibm-tests (Files): Likewise.
75948 * modules/isnand-tests (Files): Likewise.
75949 * modules/isnanf-nolibm-tests (Files): Likewise.
75950 * modules/isnanf-tests (Files): Likewise.
75951 * modules/isnanl-nolibm-tests (Files): Likewise.
75952 * modules/isnanl-tests (Files): Likewise.
75953 * modules/lchown-tests (Files): Likewise.
75954 * modules/ldexpl-tests (Files): Likewise.
75955 * modules/link-tests (Files): Likewise.
75956 * modules/linkat-tests (Files): Likewise.
75957 * modules/linked-list-tests (Files): Likewise.
75958 * modules/linkedhash-list-tests (Files): Likewise.
75959 * modules/localename-tests (Files): Likewise.
75960 * modules/lseek-tests (Files): Likewise.
75961 * modules/lstat-tests (Files): Likewise.
75962 * modules/mbmemcasecmp-tests (Files): Likewise.
75963 * modules/mbmemcasecoll-tests (Files): Likewise.
75964 * modules/mbrtowc-tests (Files): Likewise.
75965 * modules/mbscasecmp-tests (Files): Likewise.
75966 * modules/mbscasestr-tests (Files): Likewise.
75967 * modules/mbschr-tests (Files): Likewise.
75968 * modules/mbscspn-tests (Files): Likewise.
75969 * modules/mbsinit-tests (Files): Likewise.
75970 * modules/mbsncasecmp-tests (Files): Likewise.
75971 * modules/mbsnrtowcs-tests (Files): Likewise.
75972 * modules/mbspbrk-tests (Files): Likewise.
75973 * modules/mbspcasecmp-tests (Files): Likewise.
75974 * modules/mbsrchr-tests (Files): Likewise.
75975 * modules/mbsrtowcs-tests (Files): Likewise.
75976 * modules/mbsspn-tests (Files): Likewise.
75977 * modules/mbsstr-tests (Files): Likewise.
75978 * modules/memchr-tests (Files): Likewise.
75979 * modules/memchr2-tests (Files): Likewise.
75980 * modules/memcmp-tests (Files): Likewise.
75981 * modules/memmem-tests (Files): Likewise.
75982 * modules/memrchr-tests (Files): Likewise.
75983 * modules/mkdir-tests (Files): Likewise.
75984 * modules/mkfifo-tests (Files): Likewise.
75985 * modules/mkfifoat-tests (Files): Likewise.
75986 * modules/mknod-tests (Files): Likewise.
75987 * modules/nanosleep-tests (Files): Likewise.
75988 * modules/nl_langinfo-tests (Files): Likewise.
75989 * modules/obstack-printf-tests (Files): Likewise.
75990 * modules/open-tests (Files): Likewise.
75991 * modules/openat-tests (Files): Likewise.
75992 * modules/pipe-filter-gi-tests (Files): Likewise.
75993 * modules/pipe-filter-ii-tests (Files): Likewise.
75994 * modules/pipe2-tests (Files): Likewise.
75995 * modules/popen-safer-tests (Files): Likewise.
75996 * modules/popen-tests (Files): Likewise.
75997 * modules/posixtm-tests (Files): Likewise.
75998 * modules/pread-tests (Files): Likewise.
75999 * modules/printf-frexp-tests (Files): Likewise.
76000 * modules/printf-frexpl-tests (Files): Likewise.
76001 * modules/printf-posix-tests (Files): Likewise.
76002 * modules/priv-set-tests (Files): Likewise.
76003 * modules/quotearg-tests (Files): Likewise.
76004 * modules/random_r-tests (Files): Likewise.
76005 * modules/rawmemchr-tests (Files): Likewise.
76006 * modules/rbtree-list-tests (Files): Likewise.
76007 * modules/rbtree-oset-tests (Files): Likewise.
76008 * modules/rbtreehash-list-tests (Files): Likewise.
76009 * modules/readlink-tests (Files): Likewise.
76010 * modules/remove-tests (Files): Likewise.
76011 * modules/rename-tests (Files): Likewise.
76012 * modules/renameat-tests (Files): Likewise.
76013 * modules/rmdir-tests (Files): Likewise.
76014 * modules/round-tests (Files): Likewise.
76015 * modules/roundf-tests (Files): Likewise.
76016 * modules/roundl-tests (Files): Likewise.
76017 * modules/safe-alloc-tests (Files): Likewise.
76018 * modules/setenv-tests (Files): Likewise.
76019 * modules/sigaction-tests (Files): Likewise.
76020 * modules/signbit-tests (Files): Likewise.
76021 * modules/sleep-tests (Files): Likewise.
76022 * modules/snprintf-posix-tests (Files): Likewise.
76023 * modules/snprintf-tests (Files): Likewise.
76024 * modules/sprintf-posix-tests (Files): Likewise.
76025 * modules/stat-tests (Files): Likewise.
76026 * modules/stat-time-tests (Files): Likewise.
76027 * modules/strcasestr-tests (Files): Likewise.
76028 * modules/strchrnul-tests (Files): Likewise.
76029 * modules/strerror-tests (Files): Likewise.
76030 * modules/striconv-tests (Files): Likewise.
76031 * modules/striconveh-tests (Files): Likewise.
76032 * modules/striconveha-tests (Files): Likewise.
76033 * modules/strsignal-tests (Files): Likewise.
76034 * modules/strstr-tests (Files): Likewise.
76035 * modules/strtod-tests (Files): Likewise.
76036 * modules/strverscmp-tests (Files): Likewise.
76037 * modules/symlink-tests (Files): Likewise.
76038 * modules/symlinkat-tests (Files): Likewise.
76039 * modules/trunc-tests (Files): Likewise.
76040 * modules/truncf-tests (Files): Likewise.
76041 * modules/truncl-tests (Files): Likewise.
76042 * modules/uname-tests (Files): Likewise.
76043 * modules/unicase/cased-tests (Files): Likewise.
76044 * modules/unicase/ignorable-tests (Files): Likewise.
76045 * modules/unicase/locale-language-tests (Files): Likewise.
76046 * modules/unicase/tolower-tests (Files): Likewise.
76047 * modules/unicase/totitle-tests (Files): Likewise.
76048 * modules/unicase/toupper-tests (Files): Likewise.
76049 * modules/unicase/u8-casecmp-tests (Files): Likewise.
76050 * modules/unicase/u8-casecoll-tests (Files): Likewise.
76051 * modules/unicase/u8-casefold-tests (Files): Likewise.
76052 * modules/unicase/u8-is-cased-tests (Files): Likewise.
76053 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
76054 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
76055 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
76056 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
76057 * modules/unicase/u8-tolower-tests (Files): Likewise.
76058 * modules/unicase/u8-totitle-tests (Files): Likewise.
76059 * modules/unicase/u8-toupper-tests (Files): Likewise.
76060 * modules/unicase/u16-casecmp-tests (Files): Likewise.
76061 * modules/unicase/u16-casecoll-tests (Files): Likewise.
76062 * modules/unicase/u16-casefold-tests (Files): Likewise.
76063 * modules/unicase/u16-is-cased-tests (Files): Likewise.
76064 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
76065 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
76066 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
76067 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
76068 * modules/unicase/u16-tolower-tests (Files): Likewise.
76069 * modules/unicase/u16-totitle-tests (Files): Likewise.
76070 * modules/unicase/u16-toupper-tests (Files): Likewise.
76071 * modules/unicase/u32-casecmp-tests (Files): Likewise.
76072 * modules/unicase/u32-casecoll-tests (Files): Likewise.
76073 * modules/unicase/u32-casefold-tests (Files): Likewise.
76074 * modules/unicase/u32-is-cased-tests (Files): Likewise.
76075 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
76076 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
76077 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
76078 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
76079 * modules/unicase/u32-tolower-tests (Files): Likewise.
76080 * modules/unicase/u32-totitle-tests (Files): Likewise.
76081 * modules/unicase/u32-toupper-tests (Files): Likewise.
76082 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
76083 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
76084 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
76085 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
76086 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
76087 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
76088 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
76089 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
76090 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
76091 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
76092 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
76093 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
76094 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
76095 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
76096 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
76097 * modules/unictype/bidicategory-name-tests (Files): Likewise.
76098 * modules/unictype/bidicategory-of-tests (Files): Likewise.
76099 * modules/unictype/bidicategory-test-tests (Files): Likewise.
76100 * modules/unictype/block-list-tests (Files): Likewise.
76101 * modules/unictype/block-of-tests (Files): Likewise.
76102 * modules/unictype/block-test-tests (Files): Likewise.
76103 * modules/unictype/category-C-tests (Files): Likewise.
76104 * modules/unictype/category-Cc-tests (Files): Likewise.
76105 * modules/unictype/category-Cf-tests (Files): Likewise.
76106 * modules/unictype/category-Cn-tests (Files): Likewise.
76107 * modules/unictype/category-Co-tests (Files): Likewise.
76108 * modules/unictype/category-Cs-tests (Files): Likewise.
76109 * modules/unictype/category-L-tests (Files): Likewise.
76110 * modules/unictype/category-Ll-tests (Files): Likewise.
76111 * modules/unictype/category-Lm-tests (Files): Likewise.
76112 * modules/unictype/category-Lo-tests (Files): Likewise.
76113 * modules/unictype/category-Lt-tests (Files): Likewise.
76114 * modules/unictype/category-Lu-tests (Files): Likewise.
76115 * modules/unictype/category-M-tests (Files): Likewise.
76116 * modules/unictype/category-Mc-tests (Files): Likewise.
76117 * modules/unictype/category-Me-tests (Files): Likewise.
76118 * modules/unictype/category-Mn-tests (Files): Likewise.
76119 * modules/unictype/category-N-tests (Files): Likewise.
76120 * modules/unictype/category-Nd-tests (Files): Likewise.
76121 * modules/unictype/category-Nl-tests (Files): Likewise.
76122 * modules/unictype/category-No-tests (Files): Likewise.
76123 * modules/unictype/category-P-tests (Files): Likewise.
76124 * modules/unictype/category-Pc-tests (Files): Likewise.
76125 * modules/unictype/category-Pd-tests (Files): Likewise.
76126 * modules/unictype/category-Pe-tests (Files): Likewise.
76127 * modules/unictype/category-Pf-tests (Files): Likewise.
76128 * modules/unictype/category-Pi-tests (Files): Likewise.
76129 * modules/unictype/category-Po-tests (Files): Likewise.
76130 * modules/unictype/category-Ps-tests (Files): Likewise.
76131 * modules/unictype/category-S-tests (Files): Likewise.
76132 * modules/unictype/category-Sc-tests (Files): Likewise.
76133 * modules/unictype/category-Sk-tests (Files): Likewise.
76134 * modules/unictype/category-Sm-tests (Files): Likewise.
76135 * modules/unictype/category-So-tests (Files): Likewise.
76136 * modules/unictype/category-Z-tests (Files): Likewise.
76137 * modules/unictype/category-Zl-tests (Files): Likewise.
76138 * modules/unictype/category-Zp-tests (Files): Likewise.
76139 * modules/unictype/category-Zs-tests (Files): Likewise.
76140 * modules/unictype/category-and-not-tests (Files): Likewise.
76141 * modules/unictype/category-and-tests (Files): Likewise.
76142 * modules/unictype/category-byname-tests (Files): Likewise.
76143 * modules/unictype/category-name-tests (Files): Likewise.
76144 * modules/unictype/category-none-tests (Files): Likewise.
76145 * modules/unictype/category-of-tests (Files): Likewise.
76146 * modules/unictype/category-or-tests (Files): Likewise.
76147 * modules/unictype/category-test-withtable-tests (Files): Likewise.
76148 * modules/unictype/combining-class-tests (Files): Likewise.
76149 * modules/unictype/ctype-alnum-tests (Files): Likewise.
76150 * modules/unictype/ctype-alpha-tests (Files): Likewise.
76151 * modules/unictype/ctype-blank-tests (Files): Likewise.
76152 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
76153 * modules/unictype/ctype-digit-tests (Files): Likewise.
76154 * modules/unictype/ctype-graph-tests (Files): Likewise.
76155 * modules/unictype/ctype-lower-tests (Files): Likewise.
76156 * modules/unictype/ctype-print-tests (Files): Likewise.
76157 * modules/unictype/ctype-punct-tests (Files): Likewise.
76158 * modules/unictype/ctype-space-tests (Files): Likewise.
76159 * modules/unictype/ctype-upper-tests (Files): Likewise.
76160 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
76161 * modules/unictype/decimal-digit-tests (Files): Likewise.
76162 * modules/unictype/digit-tests (Files): Likewise.
76163 * modules/unictype/mirror-tests (Files): Likewise.
76164 * modules/unictype/numeric-tests (Files): Likewise.
76165 * modules/unictype/property-alphabetic-tests (Files): Likewise.
76166 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
76167 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
76168 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
76169 Likewise.
76170 * modules/unictype/property-bidi-block-separator-tests (Files):
76171 Likewise.
76172 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
76173 Likewise.
76174 * modules/unictype/property-bidi-common-separator-tests (Files):
76175 Likewise.
76176 * modules/unictype/property-bidi-control-tests (Files): Likewise.
76177 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
76178 Likewise.
76179 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
76180 Likewise.
76181 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
76182 Likewise.
76183 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
76184 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
76185 Likewise.
76186 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
76187 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
76188 Likewise.
76189 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
76190 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
76191 * modules/unictype/property-bidi-segment-separator-tests (Files):
76192 Likewise.
76193 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
76194 * modules/unictype/property-byname-tests (Files): Likewise.
76195 * modules/unictype/property-combining-tests (Files): Likewise.
76196 * modules/unictype/property-composite-tests (Files): Likewise.
76197 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
76198 * modules/unictype/property-dash-tests (Files): Likewise.
76199 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
76200 * modules/unictype/property-default-ignorable-code-point-tests (Files):
76201 Likewise.
76202 * modules/unictype/property-deprecated-tests (Files): Likewise.
76203 * modules/unictype/property-diacritic-tests (Files): Likewise.
76204 * modules/unictype/property-extender-tests (Files): Likewise.
76205 * modules/unictype/property-format-control-tests (Files): Likewise.
76206 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
76207 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
76208 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
76209 * modules/unictype/property-hex-digit-tests (Files): Likewise.
76210 * modules/unictype/property-hyphen-tests (Files): Likewise.
76211 * modules/unictype/property-id-continue-tests (Files): Likewise.
76212 * modules/unictype/property-id-start-tests (Files): Likewise.
76213 * modules/unictype/property-ideographic-tests (Files): Likewise.
76214 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
76215 * modules/unictype/property-ids-trinary-operator-tests (Files):
76216 Likewise.
76217 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
76218 * modules/unictype/property-iso-control-tests (Files): Likewise.
76219 * modules/unictype/property-join-control-tests (Files): Likewise.
76220 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
76221 * modules/unictype/property-line-separator-tests (Files): Likewise.
76222 * modules/unictype/property-logical-order-exception-tests (Files):
76223 Likewise.
76224 * modules/unictype/property-lowercase-tests (Files): Likewise.
76225 * modules/unictype/property-math-tests (Files): Likewise.
76226 * modules/unictype/property-non-break-tests (Files): Likewise.
76227 * modules/unictype/property-not-a-character-tests (Files): Likewise.
76228 * modules/unictype/property-numeric-tests (Files): Likewise.
76229 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
76230 * modules/unictype/property-other-default-ignorable-code-point-tests
76231 (Files): Likewise.
76232 * modules/unictype/property-other-grapheme-extend-tests (Files):
76233 Likewise.
76234 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
76235 * modules/unictype/property-other-id-start-tests (Files): Likewise.
76236 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
76237 * modules/unictype/property-other-math-tests (Files): Likewise.
76238 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
76239 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
76240 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
76241 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
76242 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
76243 * modules/unictype/property-private-use-tests (Files): Likewise.
76244 * modules/unictype/property-punctuation-tests (Files): Likewise.
76245 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
76246 * modules/unictype/property-radical-tests (Files): Likewise.
76247 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
76248 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
76249 * modules/unictype/property-space-tests (Files): Likewise.
76250 * modules/unictype/property-terminal-punctuation-tests (Files):
76251 Likewise.
76252 * modules/unictype/property-test-tests (Files): Likewise.
76253 * modules/unictype/property-titlecase-tests (Files): Likewise.
76254 * modules/unictype/property-unassigned-code-value-tests (Files):
76255 Likewise.
76256 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
76257 * modules/unictype/property-uppercase-tests (Files): Likewise.
76258 * modules/unictype/property-variation-selector-tests (Files): Likewise.
76259 * modules/unictype/property-white-space-tests (Files): Likewise.
76260 * modules/unictype/property-xid-continue-tests (Files): Likewise.
76261 * modules/unictype/property-xid-start-tests (Files): Likewise.
76262 * modules/unictype/property-zero-width-tests (Files): Likewise.
76263 * modules/unictype/scripts-tests (Files): Likewise.
76264 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
76265 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
76266 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
76267 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
76268 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
76269 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
76270 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
76271 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
76272 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
76273 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
76274 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
76275 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
76276 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
76277 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
76278 * modules/uninorm/composition-tests (Files): Likewise.
76279 * modules/uninorm/decomposing-form-tests (Files): Likewise.
76280 * modules/uninorm/decomposition-tests (Files): Likewise.
76281 * modules/uninorm/filter-tests (Files): Likewise.
76282 * modules/uninorm/nfc-tests (Files): Likewise.
76283 * modules/uninorm/nfd-tests (Files): Likewise.
76284 * modules/uninorm/nfkc-tests (Files): Likewise.
76285 * modules/uninorm/nfkd-tests (Files): Likewise.
76286 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
76287 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
76288 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
76289 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
76290 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
76291 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
76292 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
76293 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
76294 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
76295 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
76296 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
76297 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
76298 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
76299 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
76300 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
76301 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
76302 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
76303 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
76304 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
76305 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
76306 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
76307 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
76308 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
76309 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
76310 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
76311 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
76312 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
76313 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
76314 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
76315 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
76316 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
76317 * modules/uniwidth/u8-width-tests (Files): Likewise.
76318 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
76319 * modules/uniwidth/u16-width-tests (Files): Likewise.
76320 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
76321 * modules/uniwidth/u32-width-tests (Files): Likewise.
76322 * modules/uniwidth/width-tests (Files): Likewise.
76323 * modules/unlink-tests (Files): Likewise.
76324 * modules/unsetenv-tests (Files): Likewise.
76325 * modules/usleep-tests (Files): Likewise.
76326 * modules/utimens-tests (Files): Likewise.
76327 * modules/utimensat-tests (Files): Likewise.
76328 * modules/vasnprintf-posix-tests (Files): Likewise.
76329 * modules/vasnprintf-tests (Files): Likewise.
76330 * modules/vasprintf-posix-tests (Files): Likewise.
76331 * modules/vasprintf-tests (Files): Likewise.
76332 * modules/vdprintf-posix-tests (Files): Likewise.
76333 * modules/vfprintf-posix-tests (Files): Likewise.
76334 * modules/vprintf-posix-tests (Files): Likewise.
76335 * modules/vsnprintf-posix-tests (Files): Likewise.
76336 * modules/vsnprintf-tests (Files): Likewise.
76337 * modules/vsprintf-posix-tests (Files): Likewise.
76338 * modules/wcrtomb-tests (Files): Likewise.
76339 * modules/wcsnrtombs-tests (Files): Likewise.
76340 * modules/wcsrtombs-tests (Files): Likewise.
76341 * modules/wctype-tests (Files): Likewise.
76342 * modules/wcwidth-tests (Files): Likewise.
76343 * modules/xmemdup0-tests (Files): Likewise.
76344 * modules/xprintf-posix-tests (Files): Likewise.
76345 * modules/xvasprintf-tests (Files): Likewise.
76347 2009-12-24 Eric Blake <ebb9@byu.net>
76349 test-nanosleep: fix typo
76350 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
76351 patch.
76352 Reported by Bruno Haible.
76354 2009-12-24 Bruno Haible <bruno@clisp.org>
76356 Reduce namespace pollution on glibc systems.
76357 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76358 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76359 systems.
76360 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76361 <getopt.h> on glibc systems.
76362 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76363 systems.
76364 * lib/fcntl.c: Include <unistd.h> here instead.
76366 2009-12-24 Bruno Haible <bruno@clisp.org>
76368 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76370 2009-12-24 Eric Blake <ebb9@byu.net>
76372 tests: add signature checks
76373 * tests/signature.h (SIGNATURE_CHECK): New file.
76374 * modules/atexit-tests (Files): Use it.
76375 * modules/btowc-tests (Files): Likewise.
76376 * modules/canonicalize-lgpl-tests (Files): Likewise.
76377 * modules/ceilf-tests (Files): Likewise.
76378 * modules/ceill-tests (Files): Likewise.
76379 * modules/chown-tests (Files): Likewise.
76380 * modules/dprintf-posix-tests (Files): Likewise.
76381 * modules/dup2-tests (Files): Likewise.
76382 * modules/dup3-tests (Files): Likewise.
76383 * modules/duplocale-tests (Files): Likewise.
76384 * modules/fchdir-tests (Files): Likewise.
76385 * modules/fcntl-tests (Files): Likewise.
76386 * modules/fdopendir-tests (Files): Likewise.
76387 * modules/fflush-tests (Files): Likewise.
76388 * modules/flock-tests (Files): Likewise.
76389 * modules/floorf-tests (Files): Likewise.
76390 * modules/floorl-tests (Files): Likewise.
76391 * modules/fnmatch-tests (Files): Likewise.
76392 * modules/fopen-tests (Files): Likewise.
76393 * modules/fprintf-posix-tests (Files): Likewise.
76394 * modules/freopen-tests (Files): Likewise.
76395 * modules/frexp-nolibm-tests (Files): Likewise.
76396 * modules/frexp-tests (Files): Likewise.
76397 * modules/frexpl-nolibm-tests (Files): Likewise.
76398 * modules/frexpl-tests (Files): Likewise.
76399 * modules/fseek-tests (Files): Likewise.
76400 * modules/fseeko-tests (Files): Likewise.
76401 * modules/fsync-tests (Files): Likewise.
76402 * modules/ftell-tests (Files): Likewise.
76403 * modules/ftello-tests (Files): Likewise.
76404 * modules/futimens-tests (Files): Likewise.
76405 * modules/getaddrinfo-tests (Files): Likewise.
76406 * modules/getcwd-tests (Files): Likewise.
76407 * modules/getdelim-tests (Files): Likewise.
76408 * modules/getdtablesize-tests (Files): Likewise.
76409 * modules/getgroups-tests (Files): Likewise.
76410 * modules/gethostname-tests (Files): Likewise.
76411 * modules/getline-tests (Files): Likewise.
76412 * modules/getopt-posix-tests (Files): Likewise.
76413 * modules/gettimeofday-tests (Files): Likewise.
76414 * modules/glob-tests (Files): Likewise.
76415 * modules/iconv-tests (Files): Likewise.
76416 * modules/inet_ntop-tests (Files): Likewise.
76417 * modules/inet_pton-tests (Files): Likewise.
76418 * modules/isblank-tests (Files): Likewise.
76419 * modules/lchown-tests (Files): Likewise.
76420 * modules/ldexpl-tests (Files): Likewise.
76421 * modules/link-tests (Files): Likewise.
76422 * modules/linkat-tests (Files): Likewise.
76423 * modules/lseek-tests (Files): Likewise.
76424 * modules/lstat-tests (Files): Likewise.
76425 * modules/mbrtowc-tests (Files): Likewise.
76426 * modules/mbsinit-tests (Files): Likewise.
76427 * modules/mbsnrtowcs-tests (Files): Likewise.
76428 * modules/mbsrtowcs-tests (Files): Likewise.
76429 * modules/memchr-tests (Files): Likewise.
76430 * modules/memcmp-tests (Files): Likewise.
76431 * modules/memmem-tests (Files): Likewise.
76432 * modules/memrchr-tests (Files): Likewise.
76433 * modules/mkdir-tests (Files): Likewise.
76434 * modules/mkfifo-tests (Files): Likewise.
76435 * modules/mkfifoat-tests (Files): Likewise.
76436 * modules/mknod-tests (Files): Likewise.
76437 * modules/nanosleep-tests (Files): Likewise.
76438 * modules/nl_langinfo-tests (Files): Likewise.
76439 * modules/obstack-printf-tests (Files): Likewise.
76440 * modules/open-tests (Files): Likewise.
76441 * modules/openat-tests (Files): Likewise.
76442 * modules/perror-tests (Files): Likewise.
76443 * modules/pipe2-tests (Files): Likewise.
76444 * modules/poll-tests (Files): Likewise.
76445 * modules/popen-tests (Files): Likewise.
76446 * modules/posix_spawn-tests (Files): Likewise.
76447 * modules/posix_spawnp-tests (Files): Likewise.
76448 * modules/pread-tests (Files): Likewise.
76449 * modules/printf-posix-tests (Files): Likewise.
76450 * modules/pty-tests (Files): Likewise.
76451 * modules/random_r-tests (Files): Likewise.
76452 * modules/rawmemchr-tests (Files): Likewise.
76453 * modules/readlink-tests (Files): Likewise.
76454 * modules/remove-tests (Files): Likewise.
76455 * modules/rename-tests (Files): Likewise.
76456 * modules/renameat-tests (Files): Likewise.
76457 * modules/rmdir-tests (Files): Likewise.
76458 * modules/round-tests (Files): Likewise.
76459 * modules/roundf-tests (Files): Likewise.
76460 * modules/roundl-tests (Files): Likewise.
76461 * modules/select-tests (Files): Likewise.
76462 * modules/setenv-tests (Files): Likewise.
76463 * modules/sigaction-tests (Files): Likewise.
76464 * modules/sleep-tests (Files): Likewise.
76465 * modules/snprintf-posix-tests (Files): Likewise.
76466 * modules/snprintf-tests (Files): Likewise.
76467 * modules/sprintf-posix-tests (Files): Likewise.
76468 * modules/stat-tests (Files): Likewise.
76469 * modules/strcasestr-tests (Files): Likewise.
76470 * modules/strchrnul-tests (Files): Likewise.
76471 * modules/strerror-tests (Files): Likewise.
76472 * modules/strsignal-tests (Files): Likewise.
76473 * modules/strstr-tests (Files): Likewise.
76474 * modules/strtod-tests (Files): Likewise.
76475 * modules/strverscmp-tests (Files): Likewise.
76476 * modules/symlink-tests (Files): Likewise.
76477 * modules/symlinkat-tests (Files): Likewise.
76478 * modules/times-tests (Files): Likewise.
76479 * modules/trunc-tests (Files): Likewise.
76480 * modules/truncf-tests (Files): Likewise.
76481 * modules/truncl-tests (Files): Likewise.
76482 * modules/tsearch-tests (Files): Likewise.
76483 * modules/uname-tests (Files): Likewise.
76484 * modules/unlink-tests (Files): Likewise.
76485 * modules/unsetenv-tests (Files): Likewise.
76486 * modules/usleep-tests (Files): Likewise.
76487 * modules/utimensat-tests (Files): Likewise.
76488 * modules/vasprintf-tests (Files): Likewise.
76489 * modules/vdprintf-posix-tests (Files): Likewise.
76490 * modules/vfprintf-posix-tests (Files): Likewise.
76491 * modules/vprintf-posix-tests (Files): Likewise.
76492 * modules/vsnprintf-posix-tests (Files): Likewise.
76493 * modules/vsnprintf-tests (Files): Likewise.
76494 * modules/vsprintf-posix-tests (Files): Likewise.
76495 * modules/wcrtomb-tests (Files): Likewise.
76496 * modules/wcsnrtombs-tests (Files): Likewise.
76497 * modules/wcsrtombs-tests (Files): Likewise.
76498 * modules/wcwidth-tests (Files): Likewise.
76499 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76500 * tests/test-isinf.c (isinf): Likewise.
76501 * tests/test-isnan.c (isnan): Likewise.
76502 * tests/test-signbit.c (signbit): Likewise.
76503 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76504 declaration, either as macro or with correct signature.
76505 (select): Ensure function under test is declared with correct
76506 signature in correct header.
76507 * tests/test-atexit.c (atexit): Likewise.
76508 * tests/test-btowc.c (btowc): Likewise.
76509 * tests/test-canonicalize-lgpl.c (realpath)
76510 (canonicalize_file_name): Likewise.
76511 * tests/test-ceilf1.c (ceilf): Likewise.
76512 * tests/test-ceill.c (ceill): Likewise.
76513 * tests/test-chown.c (chown): Likewise.
76514 * tests/test-dprintf-posix.c (dprintf): Likewise.
76515 * tests/test-dup2.c (dup2): Likewise.
76516 * tests/test-dup3.c (dup3): Likewise.
76517 * tests/test-duplocale.c (duplocale): Likewise.
76518 * tests/test-fchdir.c (fchdir): Likewise.
76519 * tests/test-fchownat.c (fchownat): Likewise.
76520 * tests/test-fcntl.c (fcntl): Likewise.
76521 * tests/test-fdopendir.c (fdopendir): Likewise.
76522 * tests/test-fflush.c (fflush): Likewise.
76523 * tests/test-flock.c (flock): Likewise.
76524 * tests/test-floorf1.c (floorf): Likewise.
76525 * tests/test-floorl.c (floorl): Likewise.
76526 * tests/test-fnmatch.c (fnmatch): Likewise.
76527 * tests/test-fopen.c (fopen): Likewise.
76528 * tests/test-fprintf-posix.c (fprintf): Likewise.
76529 * tests/test-freopen.c (freopen): Likewise.
76530 * tests/test-frexp.c (frexp): Likewise.
76531 * tests/test-frexpl.c (frexpl): Likewise.
76532 * tests/test-fseek.c (fseek): Likewise.
76533 * tests/test-fseeko.c (fseeko): Likewise.
76534 * tests/test-fstatat.c (fstatat): Likewise.
76535 * tests/test-fsync.c (fsync): Likewise.
76536 * tests/test-ftell.c (ftell): Likewise.
76537 * tests/test-ftello.c (ftello): Likewise.
76538 * tests/test-futimens.c (futimens): Likewise.
76539 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76540 (gai_strerror): Likewise.
76541 * tests/test-getcwd.c (getcwd): Likewise.
76542 * tests/test-getdelim.c (getdelim): Likewise.
76543 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76544 * tests/test-getgroups.c (getgroups): Likewise.
76545 * tests/test-gethostname.c (gethostname): Likewise.
76546 * tests/test-getline.c (getline): Likewise.
76547 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76548 Likewise.
76549 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76550 * tests/test-glob.c (glob, globfree): Likewise.
76551 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76552 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76553 * tests/test-inet_pton.c (inet_pton): Likewise.
76554 * tests/test-isblank.c (isblank): Likewise.
76555 * tests/test-lchown.c (lchown): Likewise.
76556 * tests/test-ldexpl.c (ldexpl): Likewise.
76557 * tests/test-link.c (link): Likewise.
76558 * tests/test-linkat.c (linkat): Likewise.
76559 * tests/test-lseek.c (lseek): Likewise.
76560 * tests/test-lstat.c (lstat): Likewise.
76561 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76562 * tests/test-mbsinit.c (mbsinit): Likewise.
76563 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76564 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76565 * tests/test-memchr.c (memchr): Likewise.
76566 * tests/test-memcmp.c (memcmp): Likewise.
76567 * tests/test-memmem.c (memmem): Likewise.
76568 * tests/test-memrchr.c (memrchr): Likewise.
76569 * tests/test-mkdir.c (mkdir): Likewise.
76570 * tests/test-mkdirat.c (mkdirat): Likewise.
76571 * tests/test-mkfifo.c (mkfifo): Likewise.
76572 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76573 * tests/test-mknod.c (mknod): Likewise.
76574 * tests/test-nanosleep.c (nanosleep): Likewise.
76575 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76576 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76577 Likewise.
76578 * tests/test-open.c (open): Likewise.
76579 * tests/test-openat.c (openat): Likewise.
76580 * tests/test-perror.c (perror): Likewise.
76581 * tests/test-pipe2.c (pipe2): Likewise.
76582 * tests/test-poll.c (poll): Likewise.
76583 * tests/test-popen.c (popen, pclose): Likewise.
76584 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76585 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76586 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76587 (posix_spawn_file_actions_destroy)
76588 (posix_spawn_file_actions_addclose)
76589 (posix_spawn_file_actions_addopen)
76590 (posix_spawn_file_actions_adddup2): Likewise.
76591 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76592 * tests/test-pread.c (pread): Likewise.
76593 * tests/test-printf-posix.c (printf): Likewise.
76594 * tests/test-pty.c (openpty, forkpty): Likewise.
76595 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76596 (random_r): Likewise.
76597 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76598 * tests/test-readlink.c (readlink): Likewise.
76599 * tests/test-remove.c (remove): Likewise.
76600 * tests/test-rename.c (rename): Likewise.
76601 * tests/test-renameat.c (renameat): Likewise.
76602 * tests/test-rmdir.c (rmdir): Likewise.
76603 * tests/test-round1.c (round): Likewise.
76604 * tests/test-roundf1.c (roundf): Likewise.
76605 * tests/test-roundl.c (roundl): Likewise.
76606 * tests/test-setenv.c (setenv): Likewise.
76607 * tests/test-sigaction.c (sigaction): Likewise.
76608 * tests/test-sleep.c (sleep): Likewise.
76609 * tests/test-snprintf.c (snprintf): Likewise.
76610 * tests/test-sprintf-posix.c (sprintf): Likewise.
76611 * tests/test-stat.c (stat): Likewise.
76612 * tests/test-stpncpy.c (stpncpy): Likewise.
76613 * tests/test-strcasestr.c (strcasestr): Likewise.
76614 * tests/test-strchrnul.c (strchrnul): Likewise.
76615 * tests/test-strerror.c (strerror): Likewise.
76616 * tests/test-strsignal.c (strsignal): Likewise.
76617 * tests/test-strstr.c (strstr): Likewise.
76618 * tests/test-strtod.c (strtod): Likewise.
76619 * tests/test-strverscmp.c (strverscmp): Likewise.
76620 * tests/test-symlink.c (symlink): Likewise.
76621 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76622 * tests/test-times.c (times): Likewise.
76623 * tests/test-trunc1.c (trunc): Likewise.
76624 * tests/test-truncf1.c (truncf): Likewise.
76625 * tests/test-truncl.c (truncl): Likewise.
76626 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76627 Likewise.
76628 * tests/test-uname.c (uname): Likewise.
76629 * tests/test-unlink.c (unlink): Likewise.
76630 * tests/test-unlinkat.c (unlinkat): Likewise.
76631 * tests/test-unsetenv.c (unsetenv): Likewise.
76632 * tests/test-usleep.c (usleep): Likewise.
76633 * tests/test-utimensat.c (utimensat): Likewise.
76634 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76635 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76636 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76637 * tests/test-vprintf-posix.c (vprintf): Likewise.
76638 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76639 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76640 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76641 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76642 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76643 * tests/test-wcwidth.c (wcwidth): Likewise.
76645 build: pull in conditional headers during GNULIB_POSIXCHECK
76646 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76647 definitions from any conditionally-included headers.
76648 * lib/stdlib.in.h (includes): Likewise.
76649 * lib/unistd.in.h (includes): Likewise.
76651 2009-12-24 Bruno Haible <bruno@clisp.org>
76653 * tests/test-argv-iter.c: Include header file being tested immediately
76654 after config.h.
76655 * tests/test-base64.c: Likewise.
76656 * tests/test-flock.c: Likewise.
76657 * tests/test-fsync.c: Likewise.
76658 * tests/test-getdate.c: Likewise.
76659 * tests/test-getndelim2.c: Likewise.
76660 * tests/test-isfinite.c: Likewise.
76661 * tests/test-isinf.c: Likewise.
76662 * tests/test-strerror.c: Likewise.
76663 * tests/test-strsignal.c: Likewise.
76665 2009-12-23 Eric Blake <ebb9@byu.net>
76667 unistd: work around cygwin bug
76668 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76669 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76670 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76672 2009-12-23 Bruno Haible <bruno@clisp.org>
76674 localename: More tests.
76675 * tests/test-localename.c (SIZEOF): New macro.
76676 (categories): New variable.
76677 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76678 test_locale_name_default): Add test w.r.t. thread locale.
76679 (test_locale_name_thread): New function.
76680 (main): Invoke it.
76682 localename: Make aware of thread locale.
76683 * lib/localename.h (gl_locale_name_thread): New declaration.
76684 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
76685 behaviour with respect to thread locale.
76686 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
76687 <langinfo.h>, glthread/lock.h.
76688 (SIZE_BITS): New macro.
76689 (string_hash): New function.
76690 (struct hash_node): New type.
76691 (HASH_TABLE_SIZE): New macro.
76692 (struniq_hash_table, struniq_lock): New variables.
76693 (struniq): New function.
76694 (gl_locale_name_thread): New function.
76695 (gl_locale_name): Invoke it.
76696 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
76697 * modules/localename (Depends-on): Add lock.
76698 Reported by Mike Gran <spk121@yahoo.com>.
76700 2009-12-23 Eric Blake <ebb9@byu.net>
76702 va-args: new module
76703 * modules/va-args: New file.
76704 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
76705 * MODULES.html.sh (Core language properties): Mention it.
76707 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
76708 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
76709 named alias for __attribute__((__unused__)).
76710 * lib/chown.c: Update client.
76711 * lib/fchmodat.c: Likewise.
76712 * lib/fts.c: Likewise.
76713 * lib/getdate.y: Likewise.
76714 * lib/getgroups.c: Likewise.
76715 * lib/getopt.c: Likewise.
76716 * lib/getugroups.c: Likewise.
76717 * lib/mkdir.c: Likewise.
76718 * lib/mkfifo.c: Likewise.
76719 * lib/mkfifoat.c: Likewise.
76720 * lib/mknod.c: Likewise.
76721 * lib/mknodat.c: Likewise.
76722 * lib/readlink.c: Likewise.
76723 * lib/se-context.in.h: Likewise.
76724 * lib/se-selinux.in.h: Likewise.
76725 * lib/sockets.c: Likewise.
76726 * lib/symlink.c: Likewise.
76727 * lib/symlinkat.c: Likewise.
76728 * lib/unicodeio.c: Likewise.
76729 * lib/unistr.h: Likewise.
76730 * tests/test-areadlink.c: Likewise.
76731 * tests/test-areadlinkat.c: Likewise.
76732 * tests/test-filenamecat.c: Likewise.
76733 * tests/test-fseeko.c: Likewise.
76734 * tests/test-ftello.c: Likewise.
76735 * tests/test-getdate.c: Likewise.
76736 * tests/test-getgroups.c: Likewise.
76737 * tests/test-gethostname.c: Likewise.
76738 * tests/test-quotearg.c: Likewise.
76739 * tests/test-version-etc.c: Likewise.
76740 * tests/test-xalloc-die.c: Likewise.
76741 * tests/test-xfprintf-posix.c: Likewise.
76742 * tests/test-xprintf-posix.c: Likewise.
76743 * tests/test-xvasprintf.c: Likewise.
76745 tests: avoid compiler warnings
76746 * tests/test-fcntl.c (main): Delete unused parameters.
76747 * tests/test-freopen-safer.c (main): Likewise.
76748 * tests/test-xalloc-die.c (main): Mark unused parameters.
76749 * tests/test-fseeko.c (main): Likewise.
76750 * tests/test-ftello.c (main): Likewise.
76751 * tests/test-nanosleep.c (main): Avoid declaration warning.
76752 * tests/test-sleep.c (main): Likewise.
76753 * tests/test-unsetenv.c (main): Silence warning about string
76754 literal.
76755 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
76757 2009-12-23 Bruno Haible <bruno@clisp.org>
76759 * tests/test-localename.c (test_locale_name): New function, extracted
76760 from main. Also test mixed situations.
76761 (test_locale_name_posix, test_locale_name_environ,
76762 test_locale_name_default): New functions.
76763 (main): Invoke them all.
76764 * modules/localename-tests (configure.ac): Test for newlocale.
76766 2009-12-23 Bruno Haible <bruno@clisp.org>
76768 unistd: Ensure getcwd gets declared before being overridden.
76769 * lib/unistd.in.h: Conditionally include <io.h>.
76771 2009-12-22 Bruno Haible <bruno@clisp.org>
76773 wchar: Diagnose broken combination of glibc and gcc versions and flags.
76774 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
76775 (gl_WCHAR_H): Invoke it.
76776 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
76777 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
76778 Reported by Karl Berry <karl@freefriends.org>.
76780 2009-12-22 Eric Blake <ebb9@byu.net>
76782 math, unistd: avoid redundant includes
76783 * lib/math.in.h (isnan): No need to re-include <math.h>.
76784 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
76786 getsubopt: work around cygwin bug
76787 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
76788 avoid conflicting with system getsubopt.
76789 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
76790 bug.
76792 getopt: synchronize from glibc
76793 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
76794 parameter order. Adjust all callers.
76795 (_getopt_internal_r, main): Adjust quoting in error messages.
76796 Drop considerations for outdated POSIX 1003.2 error message.
76797 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
76798 callers.
76799 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
76801 test-getopt: test stderr behavior
76802 * modules/getopt-posix-tests (Depends-on): Add dup2.
76803 * tests/test-getopt.c (ASSERT): Avoid stderr.
76804 (main): Move stderr to a temporary file.
76805 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
76806 Instead, add parameter to inform caller if output occurred.
76807 (test_getopt): Adjust all existing tests to expect silence, and
76808 add new tests of leading ":".
76809 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76810 glibc shortcomings with leading "-:" or "+:" in optstring.
76811 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76812 Likewise.
76813 * doc/posix-functions/getopt.texi (getopt): Likewise.
76815 test-getopt: enhance test
76816 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
76817 supports optind=0.
76818 * tests/test-getopt.c (OPTIND_MIN): Move...
76819 * tests/test-getopt.h (OPTIND_MIN): ...here.
76820 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
76821 Require that optind=0 works, since modern BSD supports it in
76822 addition to optreset, and since coreutils expects it.
76823 (test_getopt_long_only): New test.
76824 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76825 glibc shortcomings with 'W;', and enforcement of optind=0.
76826 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76827 Likewise.
76829 2009-12-21 Bruno Haible <bruno@clisp.org>
76831 localename: Improvements for MacOS X and Cygwin.
76832 * lib/localename.h (gl_locale_name_environ): New declaration.
76833 * lib/localename.c (gl_locale_name_environ): New function, extracted from
76834 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
76835 (gl_locale_name_posix): Invoke it.
76836 (gl_locale_name_default): Add comments. Use Windows native API also on
76837 Cygwin.
76839 2009-12-21 Bruno Haible <bruno@clisp.org>
76841 Update list of Win32 locale ids.
76842 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
76843 (LANG_SAMI): Renamed from LANG_SAAMI.
76844 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
76845 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
76846 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
76847 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
76848 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
76849 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
76850 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
76851 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
76852 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
76853 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
76854 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
76855 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
76856 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
76857 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
76858 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
76859 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
76860 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
76861 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
76862 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
76863 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
76864 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
76865 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
76866 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
76867 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
76868 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
76869 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
76870 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
76871 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
76872 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
76873 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
76874 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
76875 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
76876 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
76877 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
76878 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
76879 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
76880 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
76881 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
76882 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
76883 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
76884 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
76885 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
76886 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
76887 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
76888 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
76889 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
76890 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
76891 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
76892 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
76893 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
76894 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
76895 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
76896 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
76897 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
76898 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
76899 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
76900 Add more languages and countries for Sami, Sorbian. Add more countries
76901 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
76902 for Pashto. Change country for Syriac, Tswana.
76904 2009-12-21 Eric Blake <ebb9@byu.net>
76906 test-utimens: avoid spurious failure
76907 * tests/test-chown.h (nap): Factor...
76908 * tests/nap.h: ...into new file.
76909 * tests/test-lchown.h (nap): Avoid duplication.
76910 * tests/test-utimens-common.h (nap): Use shared implementation,
76911 necessary on file systems with 1-second resolution.
76912 * modules/chown-tests (Files): Include new file.
76913 * modules/fdutimensat-tests (Files): Likewise.
76914 * modules/futimens-tests (Files): Likewise.
76915 * modules/lchown-tests (Files): Likewise.
76916 * modules/openat-tests (Files): Likewise.
76917 * modules/utimens-tests (Files): Likewise.
76918 * modules/utimensat-tests (Files): Likewise.
76920 2009-12-19 Eric Blake <ebb9@byu.net>
76922 futimens, utimensat: work around Linux bug
76923 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
76924 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
76925 * lib/utimensat.c (rpl_utimensat): Work around it.
76926 * lib/futimens.c (rpl_futimens): Adjust comment.
76928 utimens: work around Linux ctime bug
76929 * lib/utimens.c (detect_ctime_bug): New helper function.
76930 (update_timespec): Differentiate between workaround needed for
76931 this bug vs. what is needed for systems that lack utimensat.
76932 (fdutimens, lutimens): Work around bug.
76934 utimens: check for ctime update
76935 * tests/test-utimens-common.h (check_ctime): Define.
76936 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
76937 * tests/test-futimens.h (test_futimens): Likewise.
76938 * tests/test-lutimens.h (test_lutimens): Likewise.
76939 * doc/posix-functions/futimens.texi (futimens): Document the bug.
76940 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
76942 2009-12-19 Bruno Haible <bruno@clisp.org>
76944 dprintf-posix: Check against memory leak fixed on 2009-12-15.
76945 * tests/test-dprintf-posix2.sh: New file.
76946 * tests/test-dprintf-posix2.c: New file.
76947 * modules/dprintf-posix-tests (Files): Add them.
76948 (configure.ac): Check for getrlimit and setrlimit.
76949 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76951 2009-12-19 Bruno Haible <bruno@clisp.org>
76953 fprintf-posix: Check against memory leak fixed on 2009-12-15.
76954 * tests/test-fprintf-posix3.sh: New file.
76955 * tests/test-fprintf-posix3.c: New file.
76956 * modules/fprintf-posix-tests (Files): Add them.
76957 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76959 2009-12-19 Eric Blake <ebb9@byu.net>
76961 dirfd: fix prototype
76962 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
76963 * lib/dirfd.c (dirfd): Likewise.
76965 canonicalize: reduce memory usage
76966 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
76967 allocation to size.
76968 Reported by Solar Designer <solar@openwall.com>.
76970 2009-12-19 Bruno Haible <bruno@clisp.org>
76972 New module attribute 'Applicability'.
76973 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
76974 * gnulib-tool: New option --extract-applicability.
76975 (func_usage): Document it.
76976 (sed_extract_prog): Recognize it.
76977 (func_get_applicability): New function.
76978 (func_import): Generalize handling of 'link-warning' module.
76979 * modules/link-warning (Applicability): New section.
76980 * modules/arg-nonnull (Applicability): New section.
76981 Repoted by Simon Josefsson <simon@josefsson.org>.
76983 2009-12-19 Bruno Haible <bruno@clisp.org>
76985 fflush: tweak
76986 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
76987 * lib/fseeko.c (rpl_fseeko): Likewise.
76989 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
76991 * lib/gl_list.h: Fix typo in comment.
76993 2009-12-16 Eric Blake <ebb9@byu.net>
76995 fcntl: use to simplify other modules
76996 * modules/cloexec (Depends-on): Add fcntl.
76997 * modules/fchdir (Depends-on): Likewise.
76998 * modules/fd-safer-flag (Depends-on): Likewise.
76999 * modules/unistd-safer (Depends-on): Likewise.
77000 * modules/dup3 (configure.ac): Set module indicator.
77001 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
77002 missing.
77003 * lib/fchdir.c (_gl_register_dup): Fix comment.
77004 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
77005 * lib/dup-safer.c (dup_safer): Likewise.
77006 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
77007 * lib/dup3.c (dup3): Likewise.
77008 * tests/test-fchdir.c (main): Enhance test.
77009 Fixes a dup_cloexec bug reported by Ondřej Vašík.
77011 fcntl: port portions of fcntl to mingw
77012 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
77013 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
77014 replacement for mingw.
77015 * modules/fcntl (Description): Update.
77016 (Depends-on): Add dup2.
77017 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
77018 * modules/fcntl-h (Makefile.am): Substitute it.
77019 * lib/fcntl.in.h (fcntl): Update declaration.
77020 (F_DUPFD, F_GETFD): New macros, when needed.
77021 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
77022 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
77023 * tests/test-fcntl.c (check_flags, main): Enhance test for items
77024 we now guarantee.
77026 fcntl: work around cygwin bug in F_DUPFD
77027 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
77028 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
77029 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
77030 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
77031 * doc/posix-functions/fcntl.texi (fcntl): Document it.
77033 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
77034 * modules/fcntl (Files): List new files.
77035 (configure.ac): Run a test.
77036 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
77037 * lib/fcntl.c (rpl_fcntl): Likewise.
77038 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
77039 (gl_FCNTL_H): Always replace fcntl.h.
77040 * modules/fcntl-h (Makefile.am): Substitute witnesses.
77041 * lib/fcntl.in.h (fcntl): Declare replacement.
77042 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
77043 needed, plus a witness.
77044 * doc/posix-functions/fcntl.texi (fcntl): Document this.
77045 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
77046 * tests/test-fcntl.c: New file.
77047 * modules/fcntl-tests: Likewise.
77049 binary-io: avoid potential compilation warning
77050 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
77051 directives.
77053 fflush: avoid compilation error on NetBSD
77054 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
77055 between off_t and fpos_t, since the latter is sometimes a struct.
77056 * lib/fseeko.c (rpl_fseeko): Likewise.
77057 Reported by Alexander Nasonov <alnsn@yandex.ru>.
77059 2009-12-15 Eric Blake <ebb9@byu.net>
77061 fcntl-h, stdio, sys_ioctl: fix declarations
77062 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
77063 function must not take arguments.
77064 * lib/sys_ioctl.in.h (ioctl): Likewise.
77065 * lib/fcntl.in.h (openat): Likewise. Declare extern.
77066 (open): Add a link warning.
77068 2009-12-15 Jim Meyering <meyering@redhat.com>
77070 areadlink, areadlink-with-size: relax license to LGPLv2+
77071 * modules/areadlink (License): Relax to LGPLv2+.
77072 * modules/areadlink-with-size (License): Likewise.
77074 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
77075 Bruno Haible <bruno@clisp.org>
77077 *printf: Fix memory leak.
77078 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
77079 * lib/vfprintf.c (vfprintf): Likewise.
77080 * lib/dprintf.c (dprintf): Likewise.
77081 * lib/vdprintf.c (vdprintf): Likewise.
77083 2009-12-14 Eric Blake <ebb9@byu.net>
77085 accept4: adjust module dependencies
77086 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
77088 utimens: one more try at avoiding compiler warning
77089 * lib/utimens.c (lutimens): Lower scope of result.
77091 2009-12-13 Bruno Haible <bruno@clisp.org>
77093 Move the malloc checking from module 'list' to new module 'xlist'.
77094 * modules/xlist: New file.
77095 * lib/gl_xlist.h: New file.
77096 * lib/gl_xlist.c: New file.
77097 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
77098 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
77099 gl_list_add_last, gl_list_add_before, gl_list_add_after,
77100 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
77101 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
77102 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
77103 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
77104 gl_sortedlist_nx_add): New declarations.
77105 (struct gl_list_implementation): Rename and change methods accordingly.
77106 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
77107 (gl_list_nx_create): Renamed from gl_list_create.
77108 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77109 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77110 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77111 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77112 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77113 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77114 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77115 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77116 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
77117 gl_list_create_empty.
77118 (gl_list_nx_create): Renamed from gl_list_create.
77119 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77120 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77121 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77122 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77123 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77124 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77125 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77126 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77127 * lib/gl_array_list.c: Don't include xalloc.h.
77128 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
77129 NULL upon out-of-memory.
77130 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
77131 out-of-memory.
77132 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
77133 Change return type to 'int'.
77134 (gl_array_nx_set_at): Renamed from gl_array_set_at.
77135 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77136 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
77137 upon out-of-memory.
77138 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
77139 upon out-of-memory.
77140 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
77141 upon out-of-memory.
77142 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
77143 upon out-of-memory.
77144 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
77145 out-of-memory.
77146 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
77147 Update.
77148 (gl_array_list_implementation): Update.
77149 * lib/gl_carray_list.c: Don't include xalloc.h.
77150 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
77151 Return NULL upon out-of-memory.
77152 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
77153 out-of-memory.
77154 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
77155 Change return type to 'int'.
77156 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
77157 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77158 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
77159 upon out-of-memory.
77160 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
77161 upon out-of-memory.
77162 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
77163 out-of-memory.
77164 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
77165 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
77166 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
77167 Update.
77168 (gl_carray_list_implementation): Update.
77169 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
77170 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
77171 gl_linked_create_empty. Return NULL upon out-of-memory.
77172 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
77173 out-of-memory.
77174 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
77175 Change return type to 'int'. Return -1 upon out-of-memory.
77176 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
77177 out-of-memory.
77178 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
77179 upon out-of-memory.
77180 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
77181 upon out-of-memory.
77182 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
77183 NULL upon out-of-memory.
77184 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
77185 upon out-of-memory.
77186 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
77187 out-of-memory.
77188 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
77189 Update.
77190 * lib/gl_linked_list.c: Don't include xalloc.h.
77191 (gl_linked_list_implementation): Update.
77192 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
77193 (add_to_bucket): Change return type to 'int'.
77194 (gl_linkedhash_list_implementation): Update.
77195 * lib/gl_anytree_list1.h (free_subtree): New function.
77196 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
77197 gl_tree_create_empty. Return NULL upon out-of-memory.
77198 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
77199 Change return type to 'int'. Return -1 upon out-of-memory.
77200 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
77201 out-of-memory.
77202 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
77203 (gl_tree_remove_node): New function, moved here from
77204 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
77205 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
77206 Update.
77207 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
77208 malloc, not xmalloc. Return NULL upon out-of-memory.
77209 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77210 out-of-memory.
77211 (gl_tree_remove_node_from_tree): New function, extracted from
77212 gl_tree_remove_node.
77213 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77214 upon out-of-memory.
77215 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77216 out-of-memory.
77217 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77218 upon out-of-memory.
77219 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77220 upon out-of-memory.
77221 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77222 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
77223 not xmalloc. Return NULL upon out-of-memory.
77224 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77225 out-of-memory.
77226 (gl_tree_remove_node_from_tree): New function, extracted from
77227 gl_tree_remove_node.
77228 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77229 upon out-of-memory.
77230 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77231 out-of-memory.
77232 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77233 upon out-of-memory.
77234 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77235 upon out-of-memory.
77236 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77237 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
77238 gl_anytree_list1.h before gl_anyavltree_list2.h.
77239 (gl_avltree_list_implementation): Update.
77240 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
77241 gl_anytree_list1.h before gl_anyavltree_list2.h.
77242 (gl_rbtree_list_implementation): Update.
77243 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
77244 Change return type to 'int'. Return -1 upon out-of-memory. Use
77245 __builtin_expect.
77246 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
77247 (gl_avltreehash_list_implementation): Update.
77248 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
77249 (gl_rbtreehash_list_implementation): Update.
77250 * modules/array-list (Depends-on): Remove xalloc.
77251 * modules/carray-list (Depends-on): Likewise.
77252 * modules/linked-list (Depends-on): Likewise.
77253 * modules/linkedhash-list (Depends-on): Likewise.
77254 * modules/avltree-list (Depends-on): Likewise.
77255 * modules/rbtree-list (Depends-on): Likewise.
77256 * modules/avltreehash-list (Depends-on): Likewise.
77257 * modules/rbtreehash-list (Depends-on): Likewise.
77259 * modules/xsublist: New file.
77260 * lib/gl_xsublist.h: New file.
77261 * lib/gl_xsublist.c: New file.
77262 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
77263 (gl_sublist_nx_create): New declaration.
77264 * lib/gl_sublist.c: Don't include xalloc.h.
77265 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
77266 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
77267 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
77268 Change return type to 'int'. Return -1 upon out-of-memory.
77269 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
77270 upon out-of-memory.
77271 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
77272 NULL upon out-of-memory.
77273 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
77274 upon out-of-memory.
77275 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
77276 NULL upon out-of-memory.
77277 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
77278 NULL upon out-of-memory.
77279 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
77280 upon out-of-memory.
77281 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
77282 (gl_sublist_list_implementation): Update.
77283 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
77284 upon out-of-memory.
77285 * modules/sublist (Depends-on): Remove xalloc.
77287 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
77288 * tests/test-carray_list.c: Likewise.
77289 * tests/test-linked_list.c: Likewise.
77290 * tests/test-linkedhash_list.c: Likewise.
77291 * tests/test-avltree_list.c: Likewise.
77292 * tests/test-rbtree_list.c: Likewise.
77293 * tests/test-avltreehash_list.c: Likewise.
77294 * tests/test-rbtreehash_list.c: Likewise.
77295 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
77296 * modules/carray-list-tests (Makefile.am): Likewise.
77297 * modules/linked-list-tests (Makefile.am): Likewise.
77298 * modules/linkedhash-list-tests (Makefile.am): Likewise.
77299 * modules/avltree-list-tests (Makefile.am): Likewise.
77300 * modules/rbtree-list-tests (Makefile.am): Likewise.
77301 * modules/avltreehash-list-tests (Makefile.am): Likewise.
77302 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
77304 * NEWS: Mention the changes.
77306 * lib/clean-temp.c: Include gl_xlist.h.
77307 * modules/clean-temp (Depends-on): Add xlist.
77309 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
77310 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
77312 * tests/test-array_oset.c: Include gl_xlist.h.
77313 * modules/array-oset-tests (Depends-on): Add xlist.
77315 Reported by José E. Marchesi <jemarch@gnu.org>.
77317 2009-12-13 Bruno Haible <bruno@clisp.org>
77319 Move the malloc checking from module 'oset' to new module 'xoset'.
77320 * modules/xoset: New file.
77321 * lib/gl_xoset.h: New file.
77322 * lib/gl_xoset.c: New file.
77323 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
77324 declarations.
77325 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
77326 (struct gl_oset_implementation): Rename and change methods accordingly.
77327 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
77328 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77329 'int'. Mark as __warn_unused_result__.
77330 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
77331 gl_oset_create_empty.
77332 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77333 'int'.
77334 * lib/gl_array_oset.c: Don't include xalloc.h.
77335 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
77336 malloc, not xmalloc.
77337 (grow): Change return type to 'int'. Don't call xalloc_die.
77338 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
77339 to 'int'.
77340 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
77341 'int'.
77342 (gl_array_oset_implementation): Update.
77343 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
77344 gl_tree_create_empty.
77345 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
77346 'int'.
77347 * lib/gl_avltree_oset.c: Don't include xalloc.h.
77348 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77349 xmalloc.
77350 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77351 not xmalloc.
77352 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77353 xmalloc.
77354 (gl_avltree_oset_implementation): Update.
77355 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77356 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77357 xmalloc.
77358 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77359 not xmalloc.
77360 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77361 xmalloc.
77362 (gl_rbtree_oset_implementation): Update.
77363 * modules/array-oset (Depends-on): Remove xalloc.
77364 * modules/avltree-oset (Depends-on): Likewise.
77365 * modules/rbtree-oset (Depends-on): Likewise.
77366 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77367 * tests/test-avltree_oset.c: Likewise.
77368 * tests/test-rbtree_oset.c: Likewise.
77369 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77370 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77371 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77372 * NEWS: Mention the change.
77374 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77376 maint.mk: allow a project to override release-prep commands
77377 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77378 commands into a new rule.
77379 (release-prep): New rule.
77380 (release-prep-hook): New overridable variable.
77382 2009-12-13 Bruno Haible <bruno@clisp.org>
77384 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77386 2009-12-13 Jim Meyering <meyering@redhat.com>
77388 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77389 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77391 2009-12-12 Bruno Haible <bruno@clisp.org>
77393 duplocale: Tweak.
77394 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77396 2009-12-12 Karl Berry <karl@gnu.org>
77398 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77400 2009-12-12 Bruno Haible <bruno@clisp.org>
77402 * m4/po.m4: Undo incorrect untabification.
77404 2009-12-12 Bruno Haible <bruno@clisp.org>
77406 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77407 * modules/c-strtod (Depends-on): Add locale.
77408 * modules/c-strtold (Depends-on): Likewise.
77410 2009-12-12 Bruno Haible <bruno@clisp.org>
77412 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77414 2009-12-11 Eric Blake <ebb9@byu.net>
77416 setenv: relax requirement in light of POSIX ruling
77417 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77418 not NULL.
77419 * tests/test-setenv.c (main): Relax test.
77420 * tests/test-unsetenv.c (main): Likewise.
77421 * doc/posix-functions/setenv.texi (setenv): Document this.
77422 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77424 2009-12-11 Bruno Haible <bruno@clisp.org>
77426 New module 'fd-safer-flag'.
77427 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77428 * lib/dup-safer.c (dup_safer_flag): Remove function.
77429 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77430 * lib/fd-safer.c (fd_safer_flag): Remove function.
77431 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77432 * modules/cloexec (configure.ac): Drop indicator macro.
77433 * modules/fd-safer-flag: New file.
77434 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77435 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77436 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77438 2009-12-11 Bruno Haible <bruno@clisp.org>
77440 Tests for module 'nl_langinfo'.
77441 * modules/nl_langinfo-tests: New file.
77442 * tests/test-nl_langinfo.sh: New file.
77443 * tests/test-nl_langinfo.c: New file.
77445 New module 'nl_langinfo'.
77446 * lib/nl_langinfo.c: New file.
77447 * m4/nl_langinfo.m4: New file.
77448 * modules/nl_langinfo: New file.
77449 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77451 2009-12-11 Bruno Haible <bruno@clisp.org>
77453 Tests for module 'langinfo'.
77454 * modules/langinfo-tests: New file.
77455 * tests/test-langinfo.c: New file.
77457 New module 'langinfo'.
77458 * lib/langinfo.in.h: New file.
77459 * m4/langinfo_h.m4: New file.
77460 * modules/langinfo: New file.
77461 * doc/posix-headers/langinfo.texi: Mention the new module.
77463 2009-12-11 Bruno Haible <bruno@clisp.org>
77465 * lib/config.charset: Untabify.
77467 2009-12-11 Bruno Haible <bruno@clisp.org>
77469 * modules/unistd-safer (configure.ac): Drop indicator macro.
77471 2009-12-11 Bruno Haible <bruno@clisp.org>
77473 Move pipe2-safer code to its own file.
77474 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77475 * lib/pipe-safer.c (pipe2_safer): Remove function.
77476 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77477 (Makefile.am): Add it to lib_SOURCES.
77479 2009-12-10 Bruno Haible <bruno@clisp.org>
77481 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77483 2009-12-10 Bruno Haible <bruno@clisp.org>
77485 Declare which arguments expect non-NULL values, for GCC and clang.
77486 * build-aux/arg-nonnull.h: New file.
77487 * modules/arg-nonnull: New file.
77488 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77489 (inet_ntop, inet_pton): Use it.
77490 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77491 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77492 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77493 (open, openat): Use it.
77494 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77495 (fnmatch): Use it.
77496 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77497 (getopt, getopt_long, getopt_long_only): Use it.
77498 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77499 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77500 Use it.
77501 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77502 (iconv_open): Use it.
77503 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77504 (strtoimax, strtoumax): Use it.
77505 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77506 (duplocale): Use it.
77507 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77508 (frexp, frexpl): Use it.
77509 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77510 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77511 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77512 (tsearch, tfind, tdelete, twalk): Use it.
77513 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77514 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77515 sigpending): Use it.
77516 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77517 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77518 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77519 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77520 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77521 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77522 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77523 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77524 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77525 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77526 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77527 Use it.
77528 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77529 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77530 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77531 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77532 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77533 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77534 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77535 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77536 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77537 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77538 strtoull, unsetenv): Use it.
77539 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77540 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77541 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77542 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77543 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77544 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77545 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77546 (strcasecmp, strncasecmp): Use it.
77547 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77548 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77549 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77550 rpl_setsockopt): Use it.
77551 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77552 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77553 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77554 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77555 (gettimeofday): Use it.
77556 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77557 (times): Use it.
77558 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77559 (uname): Use it.
77560 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77561 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77562 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77563 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77564 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77565 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77566 unlinkat, write): Use it.
77567 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77568 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77569 * lib/argv-iter.h: Include arg-nonnull.h.
77570 (_ATTRIBUTE_NONNULL_): Remove macro.
77571 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77572 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77573 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77574 optimization.
77575 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77576 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77577 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77578 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77579 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77580 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77581 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77582 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77583 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77584 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77585 * modules/dirent (Depends-on): Add arg-nonnull.
77586 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77587 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77588 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77589 * modules/fnmatch (Depends-on): Add arg-nonnull.
77590 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77591 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77592 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77593 * modules/glob (Depends-on): Add arg-nonnull.
77594 (Makefile.am): Insert arg-nonnull.h into glob.h.
77595 * modules/iconv_open (Depends-on): Add arg-nonnull.
77596 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77597 * modules/inttypes (Depends-on): Add arg-nonnull.
77598 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77599 * modules/locale (Depends-on): Add arg-nonnull.
77600 (Makefile.am): Insert arg-nonnull.h into locale.h.
77601 * modules/math (Depends-on): Add arg-nonnull.
77602 (Makefile.am): Insert arg-nonnull.h into math.h.
77603 * modules/netdb (Depends-on): Add arg-nonnull.
77604 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77605 * modules/search (Depends-on): Add arg-nonnull.
77606 (Makefile.am): Insert arg-nonnull.h into search.h.
77607 * modules/signal (Depends-on): Add arg-nonnull.
77608 (Makefile.am): Insert arg-nonnull.h into signal.h.
77609 * modules/spawn (Depends-on): Add arg-nonnull.
77610 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77611 * modules/stdio (Depends-on): Add arg-nonnull.
77612 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77613 * modules/stdlib (Depends-on): Add arg-nonnull.
77614 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77615 * modules/string (Depends-on): Add arg-nonnull.
77616 (Makefile.am): Insert arg-nonnull.h into string.h.
77617 * modules/strings (Depends-on): Add arg-nonnull.
77618 (Makefile.am): Insert arg-nonnull.h into strings.h.
77619 * modules/sys_socket (Depends-on): Add arg-nonnull.
77620 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77621 * modules/sys_stat (Depends-on): Add arg-nonnull.
77622 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77623 * modules/sys_time (Depends-on): Add arg-nonnull.
77624 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77625 * modules/sys_times (Depends-on): Add arg-nonnull.
77626 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77627 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77628 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77629 * modules/time (Depends-on): Add arg-nonnull.
77630 (Makefile.am): Insert arg-nonnull.h into time.h.
77631 * modules/unistd (Depends-on): Add arg-nonnull.
77632 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77633 * modules/wchar (Depends-on): Add arg-nonnull.
77634 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77635 * modules/argv-iter (Depends-on): Add arg-nonnull.
77636 * tests/test-canonicalize.c (null_ptr): New function.
77637 (main): Use it.
77638 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77639 (main): Use it.
77640 * tests/test-memmem.c (null_ptr): New function.
77641 (main): Use it.
77642 Reported by Jim Meyering.
77644 2009-12-10 Bruno Haible <bruno@clisp.org>
77646 Use spaces for indentation, not tabs.
77647 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77648 * m4/*.m4: Untabify.
77649 * build-aux/*.h: Untabify.
77650 * tests/**/*.[hc]: Untabify.
77651 * README: New section "Indent with spaces, not TABs", based on
77652 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77653 * NEWS: Mention the change.
77655 2009-12-10 Bruno Haible <bruno@clisp.org>
77657 pty test: Fix link error.
77658 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77659 test_pty_LDADD.
77661 2009-12-07 Simon Josefsson <simon@josefsson.org>
77663 * modules/pty: New file.
77664 * modules/pty-tests: New file.
77665 * m4/pty.m4: New file.
77666 * tests/test-pty.c: New file.
77667 * doc/glibc-headers/pty.texi: Modified.
77668 * doc/glibc-functions/forkpty.texi: Modified.
77669 * doc/glibc-functions/openpty.texi: Modified.
77671 2009-12-10 Bruno Haible <bruno@clisp.org>
77673 Avoid syntax error in C++ mode.
77674 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77676 2009-12-10 Bruno Haible <bruno@clisp.org>
77678 Use sed with option -e.
77679 * gnulib-tool (func_version, func_emit_copyright_notice,
77680 func_emit_initmacro_end, func_import, func_create_testdir): Pass
77681 option -e to sed.
77682 * modules/link-warning (Makefile.am): Likewise.
77684 2009-12-10 Jim Meyering <meyering@redhat.com>
77686 mgetgroups: do not write bytes beyond end of malloc'd buffer
77687 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
77688 username, we call getgroups with a one-element-shorter buffer,
77689 but still told it the length was original, max_n_groups.
77691 2009-12-09 Eric Blake <ebb9@byu.net>
77693 cloexec: relax license
77694 * modules/cloexec (Maintainer): Add myself.
77695 (License): Use LGPL, not GPL.
77697 link-warning: optimize generation
77698 * modules/link-warning (Makefile.am): Reduce process usage.
77700 2009-12-09 Bruno Haible <bruno@clisp.org>
77702 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
77703 workaround was added on 2009-11-17.
77705 2009-12-09 Jim Meyering <meyering@redhat.com>
77706 Bruno Haible <bruno@clisp.org>
77708 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
77709 * modules/link-warning (Makefile.am): Make the comment-removing sed
77710 command more robust in the face of bootstrap-prepended comment lines.
77712 2009-12-09 Bruno Haible <bruno@clisp.org>
77714 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
77715 most one group.
77717 2009-12-09 Simon Josefsson <simon@josefsson.org>
77718 Bruno Haible <bruno@clisp.org>
77720 * build-aux/link-warning.h: Add copyright notice.
77721 * modules/link-warning (Makefile.am): Generate link-warning.h from
77722 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
77723 * NEWS: Mention change in link-warning module.
77724 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
77725 * modules/dirent (Makefile.am): Add dependency to dirent.h.
77726 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
77727 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
77728 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
77729 * modules/math (Makefile.am): Add dependency to math.h.
77730 * modules/search (Makefile.am): Add dependency to search.h.
77731 * modules/signal (Makefile.am): Add dependency to signal.h.
77732 * modules/spawn (Makefile.am): Add dependency to spawn.h.
77733 * modules/stdio (Makefile.am): Add dependency to stdio.h.
77734 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
77735 * modules/string (Makefile.am): Add dependency to string.h.
77736 * modules/strings (Makefile.am): Add dependency to strings.h.
77737 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
77738 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
77739 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
77740 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
77741 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
77742 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
77743 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
77744 * modules/unistd (Makefile.am): Add dependency to unistd.h.
77745 * modules/wchar (Makefile.am): Add dependency to wchar.h.
77747 2009-12-09 Bruno Haible <bruno@clisp.org>
77749 fchdir: Optimize away rpl_fstat when possible.
77750 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
77751 REPLACE_OPEN_DIRECTORY.
77752 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
77754 2009-12-09 Bruno Haible <bruno@clisp.org>
77756 * lib/fchdir.c: Update comment.
77758 2009-12-09 Bruno Haible <bruno@clisp.org>
77760 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
77762 2009-12-08 Eric Blake <ebb9@byu.net>
77764 fchdir: avoid memory leak on re-registration.
77765 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
77767 2009-12-08 Jim Meyering <meyering@redhat.com>
77769 init.sh: avoid Solaris 10 /bin/sh portability problem
77770 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
77771 sourced script:
77772 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
77773 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
77774 bar
77775 tests/init.sh relied on that, accepting a --set-path=DIR argument,
77776 and two tests used that idiom.
77777 * tests/init.sh: Update suggested usage comments.
77778 (path_prepend_): New function, to be used in place
77779 of the --src-path=DIR option.
77780 (setup_): Move PATH-prepending code into path_prepend_.
77781 * tests/test-pread.sh: Adapt to new usage.
77782 * tests/test-xalloc-die.sh: Likewise.
77784 2009-12-08 Simon Josefsson <simon@josefsson.org>
77786 * doc/gnulib.texi (Glibc pty.h): Add.
77787 * doc/glibc-functions/forkpty.texi: Add.
77788 * doc/glibc-functions/openpty.texi: Add.
77789 Suggested by Bruno Haible.
77791 2009-12-08 Eric Blake <ebb9@byu.net>
77793 fchdir: fix logic bugs
77794 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
77795 * tests/test-fchdir.c (main): Enhance test.
77796 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
77797 is in use.
77799 dup2: fix logic bugs
77800 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
77801 REPLACE_DUP2 to decide when rpl_dup2 is needed.
77802 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
77803 exists.
77804 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
77806 2009-12-07 Eric Blake <ebb9@byu.net>
77808 unlink: fix m4 detection
77809 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
77811 unistd-safer: add unit test
77812 * modules/unistd-safer-tests: New file.
77813 * tests/test-dup-safer.c: Likewise.
77814 * tests/test-cloexec.c (setmode): Avoid compiler warning.
77815 * tests/test-dup2.c (setmode): Likewise.
77816 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
77818 cloexec: preserve text vs. binary across dup_cloexec
77819 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
77820 mode.
77821 * modules/dup2-tests (Depends-on): Add binary-io.
77822 * modules/cloexec-tests (Depends-on): Likewise.
77823 * tests/test-dup2.c (setmode, is_mode): New helpers.
77824 (main): Add tests that translation mode is preserved.
77825 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
77826 Reported by Bruno Haible.
77828 mgetgroups: reduce duplicate listings
77829 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
77830 resulting array.
77831 * tests/test-chown.h (test_chown): Simplify client.
77832 * tests/test-lchown.h (test_lchown): Likewise.
77834 2009-12-06 Bruno Haible <bruno@clisp.org>
77836 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
77837 value.
77839 2009-12-06 Bruno Haible <bruno@clisp.org>
77841 * lib/progname.c: Include stdio.h, stdlib.h.
77842 (set_program_name): Reject a NULL argument.
77844 2009-12-05 Eric Blake <ebb9@byu.net>
77846 pipe2-safer: new module
77847 * modules/pipe2-safer: New file.
77848 * lib/unistd-safer.h (pipe2_safer): New prototype.
77849 * lib/unistd--.h (pipe2): New wrapper.
77850 * lib/pipe-safer.c (pipe2_safer): New function.
77851 * modules/pipe (Depends-on): Add pipe2-safer.
77852 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
77854 stdlib-safer: preserve cloexec flag for mkostemp[s]
77855 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
77856 fd_safer_flag.
77858 unistd-safer: allow preservation of cloexec status via flag
77859 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
77860 prototypes.
77861 * lib/dup-safer.c (dup_safer_flag): New function.
77862 * lib/fd-safer.c (fd_safer_flag): Likewise.
77863 * modules/cloexec (configure.ac): Set witness.
77865 test-dup2: enhance test
77866 * modules/dup2-tests (Depends-on): Add cloexec.
77867 * tests/test-dup2.c (main): Enhance test.
77869 cloexec: add dup_cloexec
77870 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
77871 header and comments.
77872 * lib/cloexec.c (set_cloexec_flag): Add comments.
77873 (dup_cloexec): New function, with mingw implementation borrowed
77874 from...
77875 * lib/w32spawn.h (dup_noinherit): ...here.
77876 * modules/execute (Depends-on): Add cloexec.
77877 * modules/pipe (Depends-on): Likewise.
77878 * modules/cloexec (Depends-on): Add dup2.
77879 * modules/cloexec-tests (Files): New file.
77880 * tests/test-cloexec.c: Likewise.
77882 test-xalloc-die: fix test for mingw
77883 * modules/xalloc-die-tests (Files): Add tests/init.sh.
77884 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
77885 directory and .exe suffix off argv[0] output.
77887 test-fseeko: fix test for mingw
77888 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
77889 than undefining fseek, so test will pass on mingw.
77891 2009-12-05 Bruno Haible <bruno@clisp.org>
77893 * lib/progname.h (set_program_name): Clarify specification.
77894 * lib/progname.c (set_program_name): Likewise.
77895 Reported by Jim Meyering.
77897 2009-12-05 Jim Meyering <meyering@redhat.com>
77899 maint.mk: backslash-escape parens in default regexp
77900 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
77901 backslash-escape the literal parentheses.
77903 maint.mk: news-date-check: use grep -E
77904 * top/maint.mk (today): Define a Make variable, not a...
77905 (news-date-check): ...shell variable.
77906 (news-date-regexp): Use the Make variable.
77907 Use grep's -E option. Change the failing diagnostic to mention
77908 the variable, $(news-date-regexp).
77910 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
77912 maintainer-makefile: allow customization of NEWS entry format
77913 * top/maint.mk (news-date-regexp): New overridable variable.
77914 (news-date-check): Use it.
77916 2009-12-04 Eric Blake <ebb9@byu.net>
77918 mgetgroups: add xgetgroups, and avoid ENOSYS failures
77919 * lib/mgetgroups.h (xgetgroups): New prototype.
77920 * lib/mgetgroups.c (xgetgroups): New wrapper.
77921 (mgetgroups): Handle ENOSYS.
77922 * modules/mgetgroups (Depends-on): Add realloc.
77923 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
77925 mgetgroups: avoid argument promotion issues with -1
77926 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
77927 for invalid gid_t.
77928 * tests/test-chown.h (getegid, test_chown): Likewise.
77929 * tests/test-lchown.h (getegid, test_lchown): Likewise.
77931 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
77933 exclude: Fix header file problems.
77934 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
77936 2009-12-01 Jim Meyering <meyering@redhat.com>
77938 fts: fts_open: do not let an empty string cause immediate failure
77939 This is required in support of GNU rm, for which the command
77940 "rm A '' B" must process and remove both A and B, in spite of
77941 the empty string argument.
77942 * lib/fts.c (fts_open): Do not let the presence of an empty string
77943 cause fts_open to fail immediately. Most fts-using tools must be
77944 able to process all arguments, in order, and can be expected to
77945 diagnose such arguments themselves.
77947 2009-11-30 Eric Blake <ebb9@byu.net>
77949 utimens: fix compilation error
77950 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
77951 Declare variable at right scope.
77953 2009-11-29 Jim Meyering <meyering@redhat.com>
77955 bootstrap: handle perl-5.11's changed --version output
77956 * build-aux/bootstrap (get_version): Handle perl separately,
77957 since perl-5.11's --version output is different.
77959 2009-11-28 Jim Meyering <meyering@redhat.com>
77961 userspec: depend on the inttostr module, too
77962 * modules/userspec (Depends-on): Add inttostr.
77964 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
77965 * lib/userspec.c (parse_with_separator): Do not accept a user ID
77966 number of MAXUID when it evaluates to (uid_t) -1.
77967 Likewise for group ID. Reported by Matt McCutchen in
77968 <http://savannah.gnu.org/bugs/?28113>
77970 userspec: reformat to use spaces, not TABs
77971 * lib/userspec.c: Expand TABs to spaces.
77972 Add Emacs' "indent-tabs-mode: nil" hint.
77974 2009-11-27 Eric Blake <ebb9@byu.net>
77976 getopt-gnu: flush out another BSD bug
77977 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
77978 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
77979 flush out BSD bug.
77980 * tests/test-getopt.h (test_getopt): End lists with NULL.
77981 * tests/test-getopt_long.h (test_getopt_long): Likewise.
77982 (test_getopt_long_posix): Enhance test.
77983 * modules/getopt-posix-tests (Depends-on): Add stdbool.
77984 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
77985 getopt-gnu.
77986 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77987 Likewise.
77989 2009-11-27 Simon Josefsson <simon@josefsson.org>
77991 * modules/idpriv-droptemp-tests (Notice): Fix text.
77993 2009-11-27 Jim Meyering <meyering@redhat.com>
77995 test-xalloc-die: avoid spurious failure due to libtool argv difference
77996 In a libtool-enabled project, this test would fail due to a difference
77997 in the emitted program name, e.g.,
77998 -test-xalloc-die: memory exhausted
77999 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
78000 Use program to avoid that.
78001 * modules/xalloc-die-tests (Depends-on): Add progname.
78002 * tests/test-xalloc-die.c: Include progname.h".
78003 (program_name): Remove decl.
78004 (main): Call set_program_name.
78005 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
78007 2009-11-26 Richard Jones <rjones@redhat.com>
78009 w32sock: leave win32 error in place.
78010 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
78012 2009-11-26 Eric Blake <ebb9@byu.net>
78014 init.sh: suggest to use skip_ and fail_ functions in comments
78015 * tests/init.sh: Add a sentence.
78017 2009-11-25 Bruno Haible <bruno@clisp.org>
78019 init.sh: add documentation in comments
78020 * tests/init.sh: Add some developer and user documentation.
78022 2009-11-26 Jim Meyering <meyering@redhat.com>
78024 init.sh: accommodate even those who specify bogus srcdir manually
78025 * tests/init.sh: Normally, srcdir is guaranteed by automake and
78026 configure-time tests to be sanitized, so that there is no need to
78027 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
78028 (with no double quotes) suffices. However, since tests may be
78029 invoked manually, and since you may explicitly set srcdir to the
78030 name of a directory containing spaces, do quote its uses here.
78031 * tests/test-pread.sh: Likewise.
78032 Suggested by Bruno Haible.
78034 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
78035 * tests/test-pread.sh: Write no data into the pipe, because
78036 test-pread actually reads none. This avoids a diagnostic,
78037 "bash: echo: write error: Broken pipe", that arises in the unusual
78038 event something is ignoring SIGPIPE, and might be interpreted
78039 as some sort of failure. Reported by Bruno Haible.
78041 2009-11-25 Jim Meyering <meyering@redhat.com>
78043 test-pread: cover failure with ESPIPE and EINVAL
78044 * tests/test-pread.c (main): Test for failure, too.
78045 * tests/test-pread.sh: Invoke with stdin on a pipe.
78046 Suggested by Eric Blake.
78048 pread: improvement and fix
78049 * modules/pread (Depends-on): Depend on lseek, for portability to
78050 e.g., mingw. Suggested by Eric Blake.
78051 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
78053 unistd.in.h: correct declaration of pread
78054 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
78055 Reported by Richard W.M. Jones.
78057 test-pread.sh: distribute the test script
78058 * modules/pread-tests (Files): Include test-pread.sh.
78060 test-pread.sh: clean up
78061 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
78062 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
78063 That is unnecessary, since it's always ".".
78064 Suggestion from Eric Blake.
78066 test-pread.sh: make executable
78067 * tests/test-pread.sh: Set executable bit.
78068 Reported by Eric Blake.
78070 correct typo in test-pread.sh
78071 * tests/test-pread.sh: Add #! line.
78073 test pread
78074 * tests/test-pread.c: New file.
78075 * tests/test-pread.sh: Likewise.
78076 * modules/pread-tests: Likewise.
78078 pread: new module
78079 * modules/pread: New file.
78080 * lib/unistd.in.h (pread): Define/declare.
78081 * lib/pread.c (pread): New file.
78082 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
78083 * modules/unistd (Makefile.am): Substitute witnesses.
78084 * doc/posix-functions/pread.texi (pread): Update.
78085 * MODULES.html.sh: Add pread.
78087 2009-11-25 Jim Meyering <meyering@redhat.com>
78089 tests/init.sh: new file to be used via most *.sh tests
78090 * tests/init.sh: New file.
78092 2009-11-25 Eric Blake <ebb9@byu.net>
78094 utimens: work around older Linux failure with symlinks
78095 * lib/utimens.c (lutimensat_works_really): New variable.
78096 (fdutimens, lutimens): Use it to manage kernels that support
78097 nanosecond times on files, but not on symlinks.
78098 Reported by Ondřej Vašík.
78100 utimes: fix configure grammar
78101 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
78103 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
78105 regex: Fix fastmap for multibyte character ranges.
78106 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
78107 characters when a multibyte character range is included.
78109 2009-11-22 Andy Wingo <wingo@pobox.com>
78111 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
78112 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
78114 2009-11-24 Bruno Haible <bruno@clisp.org>
78116 doc: Most *_l functions exist in MacOS X 10.5.
78117 * doc/posix-functions/duplocale.texi: Update platforms list.
78118 * doc/posix-functions/freelocale.texi: Likewise.
78119 * doc/posix-functions/newlocale.texi: Likewise.
78120 * doc/posix-functions/uselocale.texi: Likewise.
78121 * doc/posix-functions/isalnum_l.texi: Likewise.
78122 * doc/posix-functions/isalpha_l.texi: Likewise.
78123 * doc/posix-functions/isblank_l.texi: Likewise.
78124 * doc/posix-functions/iscntrl_l.texi: Likewise.
78125 * doc/posix-functions/isdigit_l.texi: Likewise.
78126 * doc/posix-functions/isgraph_l.texi: Likewise.
78127 * doc/posix-functions/islower_l.texi: Likewise.
78128 * doc/posix-functions/isprint_l.texi: Likewise.
78129 * doc/posix-functions/ispunct_l.texi: Likewise.
78130 * doc/posix-functions/isspace_l.texi: Likewise.
78131 * doc/posix-functions/isupper_l.texi: Likewise.
78132 * doc/posix-functions/iswalnum_l.texi: Likewise.
78133 * doc/posix-functions/iswalpha_l.texi: Likewise.
78134 * doc/posix-functions/iswblank_l.texi: Likewise.
78135 * doc/posix-functions/iswcntrl_l.texi: Likewise.
78136 * doc/posix-functions/iswctype_l.texi: Likewise.
78137 * doc/posix-functions/iswdigit_l.texi: Likewise.
78138 * doc/posix-functions/iswgraph_l.texi: Likewise.
78139 * doc/posix-functions/iswlower_l.texi: Likewise.
78140 * doc/posix-functions/iswprint_l.texi: Likewise.
78141 * doc/posix-functions/iswpunct_l.texi: Likewise.
78142 * doc/posix-functions/iswspace_l.texi: Likewise.
78143 * doc/posix-functions/iswupper_l.texi: Likewise.
78144 * doc/posix-functions/iswxdigit_l.texi: Likewise.
78145 * doc/posix-functions/isxdigit_l.texi: Likewise.
78146 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
78147 * doc/posix-functions/strcasecmp_l.texi: Likewise.
78148 * doc/posix-functions/strcoll_l.texi: Likewise.
78149 * doc/posix-functions/strfmon_l.texi: Likewise.
78150 * doc/posix-functions/strftime_l.texi: Likewise.
78151 * doc/posix-functions/strncasecmp_l.texi: Likewise.
78152 * doc/posix-functions/strxfrm_l.texi: Likewise.
78153 * doc/posix-functions/tolower_l.texi: Likewise.
78154 * doc/posix-functions/toupper_l.texi: Likewise.
78155 * doc/posix-functions/towctrans_l.texi: Likewise.
78156 * doc/posix-functions/towlower_l.texi: Likewise.
78157 * doc/posix-functions/towupper_l.texi: Likewise.
78158 * doc/posix-functions/wcscoll_l.texi: Likewise.
78159 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
78160 * doc/posix-functions/wctrans_l.texi: Likewise.
78161 * doc/posix-functions/wctype_l.texi: Likewise.
78162 * doc/glibc-functions/strptime_l.texi: Likewise.
78163 * doc/glibc-functions/strtod_l.texi: Likewise.
78164 * doc/glibc-functions/strtof_l.texi: Likewise.
78165 * doc/glibc-functions/strtol_l.texi: Likewise.
78166 * doc/glibc-functions/strtold_l.texi: Likewise.
78167 * doc/glibc-functions/strtoll_l.texi: Likewise.
78168 * doc/glibc-functions/strtoul_l.texi: Likewise.
78169 * doc/glibc-functions/strtoull_l.texi: Likewise.
78170 * doc/glibc-functions/wcsftime_l.texi: Likewise.
78171 * doc/glibc-functions/wcstod_l.texi: Likewise.
78172 * doc/glibc-functions/wcstof_l.texi: Likewise.
78173 * doc/glibc-functions/wcstol_l.texi: Likewise.
78174 * doc/glibc-functions/wcstold_l.texi: Likewise.
78175 * doc/glibc-functions/wcstoll_l.texi: Likewise.
78176 * doc/glibc-functions/wcstoul_l.texi: Likewise.
78177 * doc/glibc-functions/wcstoull_l.texi: Likewise.
78179 2009-11-24 Bruno Haible <bruno@clisp.org>
78181 duplocale: Fix logic bug.
78182 * lib/duplocale.c: Don't include <langinfo.h>.
78183 (_NL_LOCALE_NAME): Remove macro.
78184 (rpl_duplocale): Use setlocale instead of nl_langinfo.
78185 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
78187 2009-11-23 Jim Meyering <meyering@redhat.com>
78189 test-update-copyright: don't hard-code /usr/bin/perl
78190 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
78191 perl to print the current year. Gilles Espinasse reported that
78192 the replaced use of perl was hard-coded as /usr/bin/perl.
78194 2009-11-23 Bruno Haible <bruno@clisp.org>
78196 duplocale: Add support for glibc 2.3.x.
78197 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
78199 2009-11-22 Bruno Haible <bruno@clisp.org>
78201 vasnprintf: Tiny optimization.
78202 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
78203 MacOS X.
78205 2009-11-22 Bruno Haible <bruno@clisp.org>
78207 Tests for module 'duplocale'.
78208 * modules/duplocale-tests: New file.
78209 * tests/test-duplocale.c: New file.
78211 New module 'duplocale'.
78212 * m4/duplocale.m4: New file.
78213 * lib/locale.in.h (duplocale): New declaration.
78214 * lib/duplocale.c: New file.
78215 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
78216 gl_LOCALE_H_DEFAULTS): New macros.
78217 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
78218 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
78219 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
78220 REPLACE_DUPLOCALE.
78221 * modules/duplocale: New file.
78222 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
78224 2009-11-22 Bruno Haible <bruno@clisp.org>
78226 * modules/locale-tests (configure.ac): Test for newlocale function.
78227 * tests/test-locale.c: When the system has extended locale functions,
78228 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
78230 locale: Make locale_t available when possible.
78231 * lib/locale.in.h: Include <xlocale.h> when it exists.
78232 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
78233 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
78234 * modules/locale (Depends-on): Add extensions.
78235 (Makefile.am): Also substitute HAVE_XLOCALE_H.
78236 * doc/posix-headers/locale.texi: Document the problem with locale_t.
78238 2009-11-22 Bruno Haible <bruno@clisp.org>
78240 Add comments.
78241 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
78242 invocation.
78243 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
78244 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
78245 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
78247 2009-11-22 Bruno Haible <bruno@clisp.org>
78249 error: account for the possibility of freopen (stdout).
78250 * lib/error.c: Include <unistd.h>.
78251 (flush_stdout): New function, extracted from error and error_at_line.
78252 Determine stdout's fd dynamically.
78253 (error, error_at_line): Invoke flush_stdout.
78254 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
78255 * modules/error (Depends-on): Add unistd.
78257 2009-11-22 Bruno Haible <bruno@clisp.org>
78259 diffseq: Add comment.
78260 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
78262 2009-11-22 Jim Meyering <meyering@redhat.com>
78264 c-stack: avoid defining an unused static function
78265 * lib/c-stack.c (find_stack_direction): Do not define this function
78266 when it will not be used.
78268 diffseq: avoid spurious gcc warnings
78269 * lib/diffseq.h (IF_LINT2): Define.
78270 (compareseq): Use it to initialize two members of "part".
78271 This avoids two used-uninitialized warnings.
78273 2009-11-21 Jim Meyering <meyering@redhat.com>
78275 c-stack: avoid "ignoring return value of `write'" warning
78276 * lib/c-stack.c: Include "ignore-value.h".
78277 (die): Explicitly ignore each write return value.
78278 * modules/c-stack (Depends-on): Add ignore-value.
78280 2009-11-21 Bruno Haible <bruno@clisp.org>
78282 diffseq: reduce scope of variable 'best'.
78283 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
78284 variable, earlier used for two different purposes.
78286 2009-11-21 Jim Meyering <meyering@redhat.com>
78288 diffseq: remove useless assignment to "best"
78289 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
78290 assignment. At that point "best" is already guaranteed to be zero.
78292 2009-11-20 Eric Blake <ebb9@byu.net>
78294 build: mention ftp redirector in release announcements
78295 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
78296 values that used to come from cfg.mk; mention FTP redirect URL.
78297 * build-aux/announce-gen: Mention the mirror list.
78298 Suggested by Karl Berry.
78300 nanosleep: improve port to mingw
78301 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
78302 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
78303 LIB_NANOSLEEP, but only when needed.
78304 * modules/select (Link): Document LIBSOCKET.
78305 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
78306 enough.
78308 nanosleep: work around cygwin bug
78309 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
78310 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
78311 bug.
78312 (getnow): Delete, not needed.
78313 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
78314 LIB_CLOCK_GETTIME.
78315 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
78316 clock-time, gettime.
78317 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
78318 bug.
78319 * modules/nanosleep-tests: New test.
78320 * tests/test-nanosleep.c: New file.
78322 sleep: work around cygwin bug
78323 * lib/sleep.c (rpl_sleep): Work around the bug.
78324 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
78325 (gl_PREREQ_SLEEP): Delete unused macro.
78326 * modules/sleep (Depends-on): Add verify.
78327 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78328 * modules/unistd (Makefile.am): Substitute witness.
78329 * lib/unistd.in.h (sleep): Update prototype.
78330 * doc/posix-functions/sleep.texi (sleep): Document the bug.
78331 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
78332 * modules/sleep-tests (Depends-on): Check for alarm.
78334 2009-11-20 Jim Meyering <meyering@redhat.com>
78336 maint.mk: improve sc_prohibit_magic_number_exit
78337 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
78338 so it does not match uses like System.exit(1).
78339 Add comments showing how to correct all offenders.
78341 2009-11-19 Eric Blake <ebb9@byu.net>
78343 xalloc-die-tests: add missing library
78344 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
78346 test-xvasprintf: silence compiler warnings
78347 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
78348 empty string from gcc.
78350 2009-11-19 Jim Meyering <meyering@redhat.com>
78352 xfreopen: new module, from coreutils
78353 * modules/xfreopen: New module.
78354 * lib/xfreopen.c: New file.
78355 * lib/xfreopen.h: New file.
78356 * MODULES.html.sh (File stream based Input/Output"): Add it.
78358 2009-11-19 Eric Blake <ebb9@byu.net>
78360 manywarnings: depend on warnings
78361 * modules/manywarnings (Depends-on): Add warnings.
78363 build: avoid compiler warnings
78364 * lib/select.c (rpl_select): Delete unused variable.
78365 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78367 2009-11-18 Eric Blake <ebb9@byu.net>
78369 tests: avoid false negative with --with-packager
78370 * tests/test-version-etc.sh: Discard packager information.
78371 * tests/test-argp-version-etc-1.sh: Likewise.
78372 Reported by Mike Frysinger.
78374 utimens: fix regression on Solaris
78375 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78376 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78377 can only change fd timestamps via futimesat. Instead, use an
78378 additional witness macro to avoid BSD bug.
78379 Reported by Jim Meyering.
78381 2009-11-17 Eric Blake <ebb9@byu.net>
78383 usleep: use it to simplify tests
78384 * modules/stat-time-tests (Depends-on): Add usleep.
78385 (configure.ac): Drop usleep check.
78386 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78387 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78388 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78389 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78390 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78391 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78392 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78393 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78394 Likewise.
78395 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78396 * tests/test-lchown.h (nap): Likewise.
78397 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78398 * tests/test-stat-time.c (nap): Likewise.
78399 * tests/test-utimens-common.h (nap): Update comments.
78401 usleep: new module
78402 * modules/usleep: New file.
78403 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78404 * lib/usleep.c (usleep): Likewise.
78405 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78406 * modules/unistd (Makefile.am): Substitute witnesses.
78407 * lib/unistd.in.h (usleep): Add declaration.
78408 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78409 * MODULES.html.sh (Date and time): Likewise.
78410 * modules/usleep-tests (Depends-on): New test.
78411 * tests/test-usleep.c: New file.
78413 chown: work around OpenBSD bug
78414 * lib/chown.c (rpl_chown): Work around the bug.
78415 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78416 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78417 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78418 * modules/chown (Depends-on): Add stdbool.
78419 * modules/lchown (Depends-on): Likewise.
78420 * doc/posix-functions/chown.texi (chown): Document the bug.
78421 * doc/posix-functions/lchown.texi (lchown): Likewise.
78422 * tests/test-lchown.h (test_chown): Relax test.
78424 mkstemp: avoid conflict with C++ keyword template
78425 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78426 * lib/mkostemp.c (mkostemp): Likewise.
78427 * lib/mkostemps.c (mkostemps): Likewise.
78428 * lib/mkstemp.c (mkstemp): Likewise.
78429 * lib/mkstemps.c (mkstemps): Likewise.
78431 xalloc-die-tests: optimize
78432 * tests/test-xalloc-die.sh: Reduce number of processes.
78434 2009-11-17 Simon Josefsson <simon@josefsson.org>
78436 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78437 patch from ludo@gnu.org (Ludovic Courtès).
78439 2009-11-17 Jim Meyering <meyering@redhat.com>
78441 version-etc: use proper license string
78442 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78443 * modules/version-etc-fsf: Likewise.
78445 2009-11-17 Simon Josefsson <simon@josefsson.org>
78447 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78448 printed to stdout. Deal with EOL differences.
78450 2009-11-17 Eric Blake <ebb9@byu.net>
78452 unsetenv: work around Solaris bug
78453 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78454 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78455 Reported by Jim Meyering.
78457 vasnprintf: avoid compiler warnings
78458 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78459 variables.
78460 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78462 2009-11-17 Simon Josefsson <simon@josefsson.org>
78464 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78465 settings since xalloc-die is no longer the self test,
78466 xalloc-die.sh is.
78468 2009-11-17 Jim Meyering <meyering@redhat.com>
78470 test-xalloc-die.sh: make the code agree with the commit log
78471 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78472 at the end, just in case you happen to have a test-xalloc-die
78473 program in some other PATH directory.
78475 test-xalloc-die.sh: fix a portability bug
78476 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78477 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78478 Otherwise, argv[0] (as often seen in diagnostics) would be too
78479 system-dependent, sometimes with, and sometimes without the leading "./".
78481 version-etc-fsf: relax license to LGPLv3+
78482 * modules/version-etc-fsf (License): Relax license.
78484 2009-11-16 Eric Blake <ebb9@byu.net>
78486 xalloc-die-tests: avoid printing null pointer
78487 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78488 shell script.
78489 * tests/test-xalloc-die.c (program_name): Declare.
78490 * tests/test-xalloc-die.sh (tmpfiles): New file.
78492 setenv, unsetenv: work around various bugs
78493 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78494 (setenv) [HAVE_SETENV]: Work around bugs.
78495 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78496 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78497 for bugs.
78498 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78499 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78500 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78501 * modules/stdlib (Makefile.am): Update substitutions.
78502 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78503 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78504 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78505 * modules/setenv-tests: New test.
78506 * modules/unsetenv-tests: Likewise.
78507 * tests/test-setenv.c: New file.
78508 * tests/test-unsetenv.c: Likewise.
78510 2009-11-16 Jim Meyering <meyering@redhat.com>
78512 version-etc: relax license to LGPLv3+
78513 * modules/version-etc (License): Relax license.
78515 better AC_REQUIRE expanded-before-required-warning avoidance
78516 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78517 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78518 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78519 which is no longer needed.
78521 2009-11-16 Eric Blake <ebb9@byu.net>
78523 test-freading: clean up temporary file
78524 * tests/test-freading.c (main): Remove file on success, and use
78525 ASSERT more liberally.
78526 Reported by Jim Meyering.
78528 2009-11-16 Jim Meyering <meyering@redhat.com>
78530 avoid new AC_REQUIRE expanded-before-required warnings
78531 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78532 merely using it.
78533 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78534 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78536 2009-11-15 Simon Josefsson <simon@josefsson.org>
78538 * tests/test-xalloc-die.c: New file.
78539 * modules/xalloc-die-tests: New file.
78540 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78541 XFAIL_TESTS so it can be appended by modules.
78543 2009-11-15 Simon Josefsson <simon@josefsson.org>
78545 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78546 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78548 2009-11-14 Eric Blake <ebb9@byu.net>
78550 fnmatch: avoid compiler warning
78551 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78552 to silence compiler warning about mismatch signedness in ?:.
78553 Reported by Robert Millan.
78555 intprops: add double-inclusion guard
78556 * lib/intprops.h: Allow idempotent includes.
78557 Suggested by Bruce Korb.
78559 openat: detect Solaris fchownat bug
78560 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78561 penalizing glibc chownat when only lchownat is broken.
78562 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78563 trailing slash bugs.
78564 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78565 * modules/openat-tests (Files): Include more files.
78566 (Depends-on): Add mgetgroups, sleep, stat-time.
78567 (configure.ac): Add additional checks.
78568 (Makefile.am): Build new test.
78569 * tests/test-fchownat.c: New file.
78571 lchown: detect Solaris and FreeBSD bug
78572 * lib/lchown.c (rpl_lchown): Work around bug.
78573 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78574 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78575 * modules/unistd (Makefile.am): Populate it.
78576 * lib/unistd.in.h (lchown): Update declaration.
78577 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78578 * modules/lchown-tests: New file.
78579 * tests/test-lchown.h (test_lchown): Likewise.
78580 * tests/test-lchown.c (main): Likewise.
78582 chown: detect Solaris and FreeBSD bug
78583 * lib/chown.c (rpl_chown): Work around bug.
78584 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78585 (gl_PREREQ_CHOWN): Delete.
78586 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78587 * modules/unistd (Makefile.am): Populate it.
78588 * lib/unistd.in.h (chown): Update declaration.
78589 * lib/lchown.c (chown): Update client.
78590 * modules/lchown (Depends-on): Add lstat.
78591 * doc/posix-functions/chown.texi (chown): Document the bug.
78592 * doc/posix-functions/getgroups.texi (getgroups): Document
78593 getgroups pitfall.
78594 * modules/chown-tests: New file.
78595 * tests/test-chown.h (test_chown): Likewise.
78596 * tests/test-chown.c (main): Likewise.
78598 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78600 gnulib-tool: correctly detect absence of m4 directories
78601 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78603 2009-11-14 Jim Meyering <meyering@redhat.com>
78605 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78606 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78608 2009-11-14 John W. Eaton <jwe@gnu.org>
78610 strftime.h: wrap function declaration in extern "C" block
78611 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78613 2009-11-13 Eric Blake <ebb9@byu.net>
78615 getgroups: avoid compiler warning
78616 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78618 getgroups: work around FreeBSD bug
78619 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78620 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78621 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78622 * tests/test-getgroups.c (main): Fix buffer overrun.
78624 getgroups: avoid compilation failure
78625 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78626 * modules/getgroups (Depends-on): Add stdint.
78628 2009-11-13 Jim Meyering <meyering@redhat.com>
78630 test-getgroups: avoid compilation failure
78631 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78633 2009-11-13 Eric Blake <ebb9@byu.net>
78635 mgetgroups: new module, taken from coreutils
78636 * modules/mgetgroups: New file.
78637 * lib/mgetgroups.h: Likewise.
78638 * lib/mgetgroups.c (mgetgroups): Likewise.
78639 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78640 * MODULES.html.sh (Users and groups): Mention it.
78642 getgroups: don't expose GETGROUPS_T to user
78643 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78644 an element at a time if GETGROUPS_T is wrong size.
78645 * lib/getugroups.h (getugroups): Change signature.
78646 * lib/unistd.in.h (getgroups): Likewise.
78647 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78648 signature needs fixing.
78649 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78650 AC_TYPE_GETGROUPS.
78651 * modules/group-member (Depends-on): Add getgroups.
78652 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78653 (group_member): Rely on getgroups replacement.
78654 * lib/getugroups.c (getugroups): Use gid_t.
78655 * tests/test-getgroups.c (main): Likewise.
78656 * NEWS: Mention the signature change.
78657 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78658 problem with signature.
78659 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78660 GETGROUPS_T is still useful for setgroups.
78662 getgroups, getugroups: provide stubs for mingw
78663 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78664 * lib/getugroups.c (getugroups): Likewise.
78665 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78666 function. Modernize replacement scheme.
78667 (gl_PREREQ_GETGROUPS): Delete.
78668 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78669 * modules/getgroups (configure.ac): Declare witness.
78670 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78671 * modules/unistd (Depends-on): Substitute witness.
78672 * lib/unistd.in.h (getgroups): Declare replacement.
78674 getgroups: avoid calling exit
78675 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78676 drop xalloc.
78677 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78678 dependencies.
78679 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
78680 exiting, in the rare case of malloc failure.
78682 getgroups: fix logic error
78683 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
78684 has more than 20 groups.
78685 * modules/getgroups-tests: New test.
78686 * tests/test-getgroups.c: New file.
78688 2009-11-13 Simon Josefsson <simon@josefsson.org>
78690 * tests/test-base64.c: Improve.
78692 2009-11-13 Simon Josefsson <simon@josefsson.org>
78694 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
78695 Blake <ebb9@byu.net>.
78697 2009-11-13 Simon Josefsson <simon@josefsson.org>
78699 * tests/test-xvasprintf.c: Add %s%s related checks.
78701 2009-11-12 Eric Blake <ebb9@byu.net>
78703 version-etc: match standards.texi style
78704 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
78705 and use <> only for URLs.
78707 2009-11-10 Kamil Dudka <kdudka@redhat.com>
78709 fts: do not fail on a submount during traversal
78710 * lib/fts.c (fts_build): Read the stat info again after opening
78711 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
78712 Original report at http://bugzilla.redhat.com/501848.
78714 2009-11-12 Jim Meyering <meyering@redhat.com>
78716 bootstrap: sync from coreutils
78717 * build-aux/bootstrap (bootstrap_epilogue): New function.
78718 Use git_modules_config in one more place. This make bootstrap's
78719 --gnulib-srcdir option more useful for testing.
78721 bootstrap: generalize autoheader check
78722 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
78723 AC_CONFIG_HEADERS.
78725 2009-11-11 Eric Blake <ebb9@byu.net>
78727 mkfifoat: use new modules for Solaris and BSD bugs
78728 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
78729 * lib/mkfifoat.c (mknodat): Split...
78730 * lib/mknodat.c (mknodat): ...into new file.
78731 * modules/mkfifoat (Files): Ship new file.
78732 (Depends-on): Add mkfifo, mknod.
78733 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
78734 (Depends-on): Add symlink.
78735 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
78736 redundant with test_mkfifo.h.
78737 (do_mkfifoat, do_mknodat): New helpers.
78739 mknod: new module
78740 * modules/mknod: New file.
78741 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
78742 * lib/mknod.c (mknod): Likewise.
78743 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78744 defaults.
78745 * modules/sys_stat (Makefile.am): Substitute them.
78746 * lib/sys_stat.in.h (mknod): Declare replacement.
78747 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78748 Document it.
78749 * doc/posix-functions/mknod.texi (mknod): Likewise.
78750 * modules/mknod-tests: New test.
78751 * tests/test-mknod.c: Likewise.
78753 mkfifo: new module
78754 * modules/mkfifo: New file.
78755 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
78756 * lib/mkfifo.c (mkfifo): Likewise.
78757 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78758 defaults.
78759 * modules/sys_stat (Makefile.am): Substitute them.
78760 * lib/sys_stat.in.h (mkfifo): Declare replacement.
78761 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78762 Document it.
78763 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
78764 * modules/mkfifo-tests: New test.
78765 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
78766 from test-mkfifoat.c.
78767 * tests/test-mkfifo.c: New file.
78769 readlink: detect FreeBSD bug
78770 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
78771 slash on symlink.
78772 * doc/posix-functions/readlink.texi (readlink): Document the bug.
78773 * tests/test-readlink.h (test_readlink): Enhance test.
78775 symlink: detect FreeBSD bug
78776 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
78777 slash on symlink.
78778 * doc/posix-functions/symlink.texi (symlink): Document the bug.
78779 * tests/test-symlink.h (test_symlink): Enhance test.
78781 2009-11-10 Eric Blake <ebb9@byu.net>
78783 link: detect FreeBSD bug
78784 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
78785 symlink.
78786 * doc/posix-functions/link.texi (link): Document the bug.
78787 * tests/test-link.h (test_link): Enhance test.
78788 * tests/test-linkat.c (main): Update caller.
78790 unlink, remove: detect FreeBSD bug
78791 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
78792 slash on symlink.
78793 * doc/posix-functions/unlink.texi (unlink): Document the bug.
78794 * doc/posix-functions/remove.texi (remove): Likewise.
78795 * tests/test-unlink.h (test_unlink): Enhance test.
78796 * tests/test-remove.c (main): Likewise.
78798 2009-11-09 Eric Blake <ebb9@byu.net>
78800 rename: detect FreeBSD bug
78801 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
78802 slash on symlink.
78803 * modules/renameat-tests (Depends-on): Add filenamecat.
78804 * tests/test-rename.h (test_rename): Allow one more errno.
78805 * tests/test-renameat.c (main): Likewise.
78806 * doc/posix-functions/rename.texi (rename): Document the bug.
78808 open: detect FreeBSD bug
78809 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
78810 symlink.
78811 * doc/posix-functions/open.texi (open): Document the bug.
78812 * doc/posix-functions/utimes.texi (utimes): Likewise.
78813 * tests/test-open.h (test_open): Add parameters, and test symlink
78814 handling.
78815 * tests/test-open.c (main): Adjust caller.
78816 * tests/test-fcntl-safer.c (main): Likewise.
78817 * modules/open-tests (Depends-on): Add stdbool, symlink.
78818 * modules/fcntl-safer-tests (Depends-on): Likewise.
78819 * tests/test-openat.c (main): Add test-open tests.
78821 stat: detect FreeBSD bug
78822 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
78823 symlink.
78824 * doc/posix-functions/stat.texi (stat): Document the bug.
78825 * tests/test-stat.h (test_stat_func): Add argument.
78826 * tests/test-stat.c (main): Adjust caller.
78827 * tests/test-fstatat.c (main): Likewise.
78828 * modules/stat-tests (Depends-on): Add stdbool, symlink.
78829 Reported by Jim Meyering.
78831 2009-11-09 James Youngman <jay@gnu.org>
78833 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
78834 * lib/strftime.c: Correct placement of #include "ignore-value.h".
78836 2009-11-08 Jim Meyering <meyering@redhat.com>
78838 utimens: remove invalid futimesat call
78839 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
78840 It used the file descriptor of the target file as the DIR_FD
78841 parameter and NULL as the file name. That caused failure with
78842 errno == EFAULT on FreeBSD-8.0-rc2
78844 2009-11-07 Eric Blake <ebb9@byu.net>
78846 fflush, freadseek: use fseeko, not fseek
78847 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
78848 (clear_ungetc_buffer): Avoid potential problems on large files.
78849 * lib/freadseek.c (freadseek): Likewise.
78850 * modules/freadseek (Depends-on): Add fseeko.
78851 * modules/fseek (configure.ac): Set a witness.
78852 * tests/test-fflush.c (main): Use fseeko.
78853 * tests/test-fpurge.c (fseek): Disable link warning.
78854 * tests/test-freadable.c (fseek): Likewise.
78855 * tests/test-freading.c (fseek): Likewise.
78856 * tests/test-fseeko.c (fseek): Likewise.
78857 * tests/test-ftell.c (fseek): Likewise.
78858 * tests/test-ftello.c (fseek): Likewise.
78859 * tests/test-fwritable.c (fseek): Likewise.
78860 * tests/test-fwriting.c (fseek): Likewise.
78862 2009-11-06 Simon Josefsson <simon@josefsson.org>
78864 * modules/memchr (Depends-on): Drop getpagesize dependency.
78866 2009-11-06 Simon Josefsson <simon@josefsson.org>
78868 * build-aux/pmccabe2html: Disable execute bit. Suggested by
78869 Reported by Ludovic Courtès.
78870 * build-aux/pmccabe2html: Improve example usage.
78871 * build-aux/pmccabe2html: Drop #! header. Doc fix.
78873 2009-11-06 Jim Meyering <meyering@redhat.com>
78875 do-release-commit-and-tag: New module.
78876 Automate the release-commit and tag process.
78877 * build-aux/do-release-commit-and-tag: New script, from coreutils.
78878 * modules/do-release-commit-and-tag: New file.
78879 * MODULES.html.sh (Support for maintaining and releasing): Add it.
78881 2009-11-06 Simon Josefsson <simon@josefsson.org>
78883 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
78884 because test-select.c uses inet_pton.
78886 2009-11-06 Simon Josefsson <simon@josefsson.org>
78888 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
78889 GETADDRINFO_LIB. Bump serial number.
78890 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
78891 Suggested by Eric Blake <ebb9@byu.net>.
78893 2009-11-05 Eric Blake <ebb9@byu.net>
78895 strtod: detect darwin bug
78896 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
78897 Reported by Leo Davis.
78899 freopen-safer: new module
78900 * modules/freopen-safer: New module.
78901 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
78902 * lib/freopen-safer.c (freopen_safer): New file.
78903 * lib/stdio-safer.h (freopen_safer): New declaration.
78904 * lib/stdio--.h (freopen): New override.
78905 * MODULES.html.sh (File stream based Input/Output): Mention it.
78906 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
78907 freopen-safer module.
78908 * doc/posix-functions/stderr.texi (stderr): Likewise.
78909 * doc/posix-functions/stdin.texi (stdin): Likewise.
78910 * doc/posix-functions/stdout.texi (stdout): Likewise.
78911 * modules/freopen-safer-tests: New test.
78912 * tests/test-reopen-safer.c: New file.
78914 2009-11-05 Jim Meyering <meyering@redhat.com>
78916 maint.mk: Prohibit inclusion of "close-stream.h" without use.
78917 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78919 2009-11-05 Simon Josefsson <simon@josefsson.org>
78921 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
78923 2009-11-05 Simon Josefsson <simon@josefsson.org>
78925 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
78927 2009-11-05 Simon Josefsson <simon@josefsson.org>
78929 Fix link error.
78930 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78931 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78933 2009-11-05 Simon Josefsson <simon@josefsson.org>
78935 * tests/test-func.c: Also test value of __func__.
78937 2009-11-05 Simon Josefsson <simon@josefsson.org>
78939 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
78940 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
78942 2009-11-05 Bruno Haible <bruno@clisp.org>
78944 Fix link error.
78945 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78946 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78947 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
78949 2009-11-05 Bruno Haible <bruno@clisp.org>
78951 Tests for module 'inet_pton'.
78952 * modules/inet_pton-tests: New file.
78953 * tests/test-inet_pton.c: New file.
78955 2009-11-05 Bruno Haible <bruno@clisp.org>
78957 Tests for module 'inet_ntop'.
78958 * modules/inet_ntop-tests: New file.
78959 * tests/test-inet_ntop.c: New file.
78961 2009-11-04 Eric Blake <ebb9@byu.net>
78963 stdlib-safer: wrap all mkstemp variants
78964 * modules/mkostemp (configure.ac): Set witness.
78965 * modules/mkostemps (configure.ac): Likewise.
78966 * modules/mkstemps (configure.ac): Likewise.
78967 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
78968 (mkstemps_safer): Wrap more functions.
78969 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
78970 wrapping.
78971 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
78972 (mkstemps_safer): Implement the wrappers.
78974 mkstemps, mkostemps: new modules
78975 * modules/mkostemps: New module.
78976 * modules/mkstemps: Likewise.
78977 * lib/mkostemps.c (mkostemps): New file.
78978 * lib/mkstemps.c (mkstemps): Likewise.
78979 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
78980 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
78981 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
78982 * modules/stdlib (Makefile.am): Substitute them.
78983 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
78984 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
78985 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
78986 * doc/gnulib.texi (Glibc stdlib.h): Include them.
78987 * MODULES.html.sh (File system functions): Mention them.
78989 tempname: resync from glibc
78990 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
78991 same values for __GT_FILE as glibc. Abort even when assertions
78992 are disabled.
78993 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
78994 match its value otherwise. Allow idempotent inclusion.
78995 * lib/mkdtemp.c (mkdtemp): Adjust caller.
78996 * lib/mkostemp.c (mkostemp): Likewise.
78997 * lib/mkstemp.c (mkstemp): Likewise.
78998 * lib/tmpfile.c (tmpfile): Likewise.
78999 * NEWS: Document this.
79001 utimens: fix use of futimens on older Linux
79002 * lib/utimens.c (fdutimens): Use updated, rather than original,
79003 timespec to avoid bug in older Linux kernel.
79004 Reported by Simon Josefsson.
79006 2009-11-04 Bruno Haible <bruno@clisp.org>
79008 Make num_processors more flexible and consistent.
79009 * lib/nproc.h (enum nproc_query): New type.
79010 (num_processors): Add a 'query' argument.
79011 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
79012 (num_processors): Add a 'query' argument. Test the value of the
79013 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
79014 mingw, count the number of CPUs available for the current process.
79015 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
79016 Check for sched_getaffinity and sched_getaffinity_np.
79017 * modules/nproc (Depends-on): Add c-ctype, extensions.
79018 * NEWS: Mention the change.
79020 2009-11-03 Bruno Haible <bruno@clisp.org>
79022 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
79024 2009-11-03 Jim Meyering <meyering@redhat.com>
79026 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
79027 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
79028 if it is defined.
79030 2009-11-02 Eric Blake <ebb9@byu.net>
79032 mktime, timegm: share common declaration
79033 * lib/mktime-internal.h: New file.
79034 * lib/mktime.c: Use it rather than open-coding a declaration.
79035 * lib/timegm.c: Likewise.
79036 * modules/mktime (Files): Ship it.
79037 * modules/timegm (Files): Likewise.
79038 Suggested by Bruno Haible.
79040 test-update-copyright: update test to match script changes
79041 * tests/test-update-copyright.sh: Avoid hard-coding perl
79042 location. Don't update *.bak created by earlier runs.
79044 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
79045 Simon Josefsson <simon@josefsson.org>
79046 Bruno Haible <bruno@clisp.org>
79048 Fix link error on Solaris 8.
79049 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
79050 also in libnsl. Define also INET_PTON_LIB.
79051 * modules/inet_pton (Link): New section.
79053 2009-11-02 Simon Josefsson <simon@josefsson.org>
79054 Bruno Haible <bruno@clisp.org>
79056 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
79057 * modules/inet_ntop (Link): New section.
79058 Reported by Boyan Kasarov <bkasarov@gmail.com>.
79060 2009-11-02 Eric Blake <ebb9@byu.net>
79062 maint: avoid compiler warnings in m4 macros
79063 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
79064 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
79066 2009-11-02 Simon Josefsson <simon@josefsson.org>
79068 * m4/pmccabe2html.m4: Remove file.
79069 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
79070 function. Change maintainer.
79071 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
79072 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
79073 Courtès).
79075 2009-10-31 Eric Blake <ebb9@byu.net>
79077 fseeko: fix m4 regression
79078 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
79079 regression from 2009-10-27.
79080 Reported by Ralf Wildenhues.
79082 2009-10-31 Jim Meyering <meyering@redhat.com>
79084 inttostr: aesthetics and improved (compile-time) safety
79085 Define inttype_is_signed rather than inttype_is_unsigned,
79086 since the sole use is via "#if inttype_is_signed".
79087 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
79088 inttype_is_unsigned.
79089 * lib/offtostr.c (inttype_is_signed): Likewise.
79090 * lib/uinttostr.c (inttype_is_signed): Likewise.
79091 * lib/umaxtostr.c (inttype_is_signed): Likewise.
79092 * lib/inttostr.c (inttostr): Use verify to cross-check the
79093 inttype_is_signed value and the signedness of the actual type.
79094 * modules/inttostr (Depends-on): Add verify.
79096 2009-10-30 Eric Blake <ebb9@byu.net>
79098 build: avoid compiler warnings
79099 * lib/fchmodat.c (lchmod): Mark unused variables.
79100 * lib/getopt.c (_getopt_initialize): Likewise.
79101 * lib/mktime.c (__mktime_internal): Provide prototype.
79102 * lib/inttostr.c (inttostr): Avoid compiler warning even with
79103 older gcc that do not understand #pragma GCC diagnostic.
79104 * lib/uinttostr.c (inttype_is_unsigned): Define.
79105 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
79107 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
79109 stat: fix compilation on AIX
79110 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
79111 only see struct stat64.
79113 2009-10-30 Eric Blake <ebb9@byu.net>
79115 exclude: make more robust
79116 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
79117 rather than masking a coding bug.
79118 Suggested by Bruno Haible.
79120 2009-10-30 Jim Meyering <meyering@redhat.com>
79122 perl scripts: remove #!/usr/bin/perl in favor of more portable...
79123 Rather than putting #!/usr/bin/perl on the first line,
79124 start with a variant of what's recommended by "man perlrun" that
79125 invokes the first "perl" program from your shell's search path.
79126 * build-aux/gitlog-to-changelog: Replace #!... as above.
79127 Add a "Local Variables" perl mode setting.
79128 Prompted by a patch from Ludovic Courtès.
79129 Improved by Eric Blake.
79130 * build-aux/useless-if-before-free: Likewise.
79131 * build-aux/announce-gen: Likewise.
79132 * build-aux/update-copyright: Likewise.
79134 2009-10-29 Eric Blake <ebb9@byu.net>
79136 filenamecat-lgpl: adjust clients
79137 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
79138 filenamecat.
79139 * modules/renameat (Depends-on): Likewise.
79141 filenamecat: split into filenamecat-lgpl
79142 * modules/filenamecat-lgpl: New module.
79143 * modules/filenamecat (Files): Move library-safe files into
79144 filenamecat-lgpl.
79145 (Depends-on): Add filenamecat-lgpl.
79146 (configure.ac): Declare witness.
79147 * lib/filenamecat.h (file_name_concat): Only declare when using
79148 GPL module.
79149 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
79150 Move...
79151 * lib/filenamecat-lgpl.c: ...into new file.
79152 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
79153 (gl_FILE_NAME_CONCAT): Use it.
79154 * MODULES.html.sh (File system functions): Mention new module.
79156 argp: avoid memory leak
79157 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
79158 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
79159 base_name, since the latter malloc()s and can call exit().
79160 Leak introduced 2006-07-03.
79162 dirname-lgpl: adjust clients that don't need full dirname
79163 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
79164 * modules/filenamecat (Depends-on): Likewise.
79165 * modules/linkat (Depends-on): Likewise.
79166 * modules/mkancesdirs (Depends-on): Likewise.
79167 * modules/mkdir (Depends-on): Likewise.
79168 * modules/openat (Depends-on): Likewise.
79169 * modules/savewd (Depends-on): Likewise.
79170 * modules/rename (Depends-on): Likewise.
79171 (License): Relax license.
79172 * modules/mkdir-tests (Depends-on): Drop progname.
79173 (Makefile.am): Delete unneeded LDADD.
79174 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
79176 dirname: split into dirname-lgpl
79177 * modules/dirname-lgpl: New module.
79178 * modules/dirname (Files): Move library-safe files into
79179 dirname-lgpl.
79180 (Depends-on): Add dirname-lgpl.
79181 (configure.ac): Declare witness.
79182 * modules/double-slash-root (License): Relax license.
79183 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
79184 module.
79185 * lib/dirname.c (dir_len, mdir_name): Move...
79186 * lib/dirname-lgpl.c: ...into new file.
79187 * lib/basename.c (last_component, base_len): Move...
79188 * lib/basename-lgpl.c: ...into new file.
79189 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
79190 (gl_DIRNAME): Use it.
79191 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
79192 Mention new module.
79193 * modules/dirname-tests (Depends-on): Add progname.
79194 * tests/test-dirname.c (program_name): Delete.
79196 mkdir: make safe for libraries
79197 * modules/mkdir (Depends-on): Drop xalloc.
79198 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
79199 exit.
79201 tests: avoid some compiler warnings
79202 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
79203 literals.
79204 * tests/test-memchr.c (main): Avoid type mismatch.
79205 * tests/test-arpa_inet.c (main): Avoid unused parameters.
79206 * tests/test-base64.c (main): Likewise.
79207 * tests/test-getdelim.c (main): Likewise.
79208 * tests/test-gethostname.c (main): Likewise.
79209 * tests/test-getline.c (main): Likewise.
79210 * tests/test-netinet_in.c (main): Likewise.
79211 * tests/test-select.c (open_server_socket, main): Likewise.
79212 * tests/test-select-stdin.c (main): Likewise.
79213 * tests/test-sockets.c (main): Likewise.
79214 * tests/test-strsignal.c (main): Likewise.
79215 * tests/test-sys_select.c (main): Likewise.
79216 * tests/test-sys_socket.c (main): Likewise.
79217 * tests/test-u64.c (main): Likewise.
79218 * tests/test-xfprintf-posix.c (main): Likewise.
79219 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
79221 sockets: avoid compiler warning
79222 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
79224 maint: detect usage(1) and other suspicious exits
79225 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
79227 2009-10-29 Jim Meyering <meyering@redhat.com>
79229 timespec: long-to-int truncation could make timespec_cmp malfunction
79230 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
79231 a multiple of 2^32 nanoseconds as no difference.
79233 2009-10-28 Jim Meyering <meyering@redhat.com>
79235 fprintftime: wrap macro code argument in "do {...} while(0)"
79236 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
79237 cpy macro must be a statement that can be followed by a semicolon.
79238 Now that the else clause contains a comment and is hence longer
79239 than one line, I require curly braces. That in turn requires
79240 that we wrap this code block in the standard do...while(0).
79242 fprintftime: remove stray semicolon from previous change
79243 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
79245 fprintftime: avoid a warning about ignored fwrite return value
79246 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
79247 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
79248 that is unsafe.
79249 * modules/fprintftime (Depends-on): Add ignore-value.
79251 exclude: avoid an unwarranted warning
79252 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
79254 2009-10-27 Eric Blake <ebb9@byu.net>
79256 fseek: avoid compilation failure when fflush is replaced
79257 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
79258 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
79259 module is in use.
79260 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
79261 module is not in use; since REPLACE_FSEEK worked otherwise.
79262 (GNULIB_FTELLO): Likewise for ftell.
79263 Reported by Ian Beckwith and others.
79265 2009-10-27 Bruno Haible <bruno@clisp.org>
79267 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
79268 Reported by Jim Meyering.
79270 2009-10-27 Jim Meyering <jim@meyering.net>
79271 Bruno Haible <bruno@clisp.org>
79273 Avoid warning despite dropping the return value of fwrite.
79274 * lib/unicodeio.c: Include ignore-value.h.
79275 (fwrite_success_callback): Explicitly ignore fwrite's return value.
79276 * modules/unicodeio (Depends-on): Add ignore-value.
79278 2009-10-26 Eric Blake <ebb9@byu.net>
79280 areadlinkat: fix fallback path
79281 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
79282 pointer and zero.
79284 2009-10-22 Pádraig Brady <P@draigBrady.com>
79286 Use a better IO block size for modern systems
79287 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
79288 * lib/md2.c: Likewise.
79289 * lib/md4.c: Likewise.
79290 * lib/md5.c: Likewise.
79291 * lib/sha1.c: Likewise.
79292 * lib/sha256.c: Likewise.
79293 * lib/sha512.c: Likewise.
79295 2009-10-22 Eric Blake <ebb9@byu.net>
79297 tests: avoid several compiler warnings
79298 * tests/test-getcwd.c (main): Avoid buffer underflow.
79299 * tests/test-getdate.c (main): String literals are not safe with
79300 putenv, so use setenv. Declare unused argument.
79301 * modules/getdate-tests (Depends-on): Add setenv.
79302 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
79303 problems with string literals in char *.
79304 * tests/test-hash.c (main): Avoid shadowing declaration.
79305 (insert_new): Treat string literals as char const *.
79306 * tests/test-getopt.h (test_getopt): Likewise.
79307 (getopt_loop): Alter types to minimize casting elsewhere.
79308 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
79309 (test_getopt_long_posix): Likewise.
79310 (do_getopt_long): Add wrapper to minimize casting.
79311 * tests/test-atexit.c (clear_temp_file): Use void.
79312 * tests/test-areadlink-with-size.c (main): Declare unused
79313 arguments.
79314 * tests/test-areadlink.c (main): Likewise.
79315 * tests/test-areadlinkat-with-size.c (main): Likewise.
79316 * tests/test-areadlinkat.c (main): Likewise.
79317 * tests/test-canonicalize-lgpl.c (main): Likewise.
79318 * tests/test-canonicalize.c (main): Likewise.
79319 * tests/test-dirent-safer.c (main): Likewise.
79320 * tests/test-dirname.c (main): Likewise.
79321 * tests/test-dup2.c (main): Likewise.
79322 * tests/test-fchdir.c (main): Likewise.
79323 * tests/test-fcntl-h.c (main): Likewise.
79324 * tests/test-fcntl-safer.c (main): Likewise.
79325 * tests/test-fdopendir.c (main): Likewise.
79326 * tests/test-fdutimensat.c (main): Likewise.
79327 * tests/test-fflush.c (main): Likewise.
79328 * tests/test-filenamecat.c (main): Likewise.
79329 * tests/test-filevercmp.c (main): Likewise.
79330 * tests/test-fopen-safer.c (main): Likewise.
79331 * tests/test-fopen.c (main): Likewise.
79332 * tests/test-fpending.c (main): Likewise.
79333 * tests/test-fpurge.c (main): Likewise.
79334 * tests/test-freading.c (main): Likewise.
79335 * tests/test-fstatat.c (main): Likewise.
79336 * tests/test-fsync.c (main): Likewise.
79337 * tests/test-futimens.c (main): Likewise.
79338 * tests/test-getndelim2.c (main): Likewise.
79339 * tests/test-gettimeofday.c (main): Likewise.
79340 * tests/test-getopt.c (main): Likewise.
79341 * tests/test-i-ring.c (main): Likewise.
79342 * tests/test-inttypes.c (main): Likewise.
79343 * tests/test-link.c (main): Likewise.
79344 * tests/test-lstat.c (main): Likewise.
79345 * tests/test-math.c (main): Likewise.
79346 * tests/test-md5.c (main): Likewise.
79347 * tests/test-memchr2.c (main): Likewise.
79348 * tests/test-memrchr.c (main): Likewise.
79349 * tests/test-mkdir.c (main): Likewise.
79350 * tests/test-mkdirat.c (main): Likewise.
79351 * tests/test-mkfifoat.c (main): Likewise.
79352 * tests/test-open.c (main): Likewise.
79353 * tests/test-openat-safer.c (main): Likewise.
79354 * tests/test-openat.c (main): Likewise.
79355 * tests/test-quotearg.c (main): Likewise.
79356 * tests/test-rawmemchr.c (main): Likewise.
79357 * tests/test-readlink.c (main): Likewise.
79358 * tests/test-remove.c (main): Likewise.
79359 * tests/test-rename.c (main): Likewise.
79360 * tests/test-renameat.c (main): Likewise.
79361 * tests/test-rmdir.c (main): Likewise.
79362 * tests/test-sha1.c (main): Likewise.
79363 * tests/test-signal.c (main): Likewise.
79364 * tests/test-sigaction.c (main): Likewise.
79365 * tests/test-stat.c (main): Likewise.
79366 * tests/test-stat-time.c (main): Likewise.
79367 * tests/test-stddef.c (main): Likewise.
79368 * tests/test-stdint.c (main): Likewise.
79369 * tests/test-stdio.c (main): Likewise.
79370 * tests/test-stdlib.c (main): Likewise.
79371 * tests/test-strchrnul.c (main): Likewise.
79372 * tests/test-strerror.c (main): Likewise.
79373 * tests/test-string.c (main): Likewise.
79374 * tests/test-strtod.c (main): Likewise.
79375 * tests/test-strverscmp.c (main): Likewise.
79376 * tests/test-symlink.c (main): Likewise.
79377 * tests/test-symlinkat.c (main): Likewise.
79378 * tests/test-sys_stat.c (main): Likewise.
79379 * tests/test-sys_time.c (main): Likewise.
79380 * tests/test-time.c (main): Likewise.
79381 * tests/test-unistd.c (main): Likewise.
79382 * tests/test-unlink.c (main): Likewise.
79383 * tests/test-unlinkat.c (main): Likewise.
79384 * tests/test-utimens.c (main): Likewise.
79385 * tests/test-utimensat.c (main): Likewise.
79386 * tests/test-version-etc.c (main): Likewise.
79387 * tests/test-wchar.c (main): Likewise.
79388 * tests/test-wctype.c (main): Likewise.
79389 * tests/test-xprintf-posix.c (main): Likewise.
79390 * tests/test-posixtm.c (main): Likewise.
79391 (STREQ): Delete unused macro.
79392 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79393 shadowed variables.
79394 * tests/test-memchr.c (main): Likewise.
79396 2009-10-21 Eric Blake <ebb9@byu.net>
79398 areadlinkat: avoid failure on older glibc
79399 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79400 rather than mis-comparing 0 against FUNC_RESULT of char*.
79402 2009-10-21 Bruno Haible <bruno@clisp.org>
79404 * modules/stpncpy (License): Relicense under LGPLv2+.
79405 Reported by David Lutterkort <lutter@redhat.com>.
79407 2009-10-20 Eric Blake <ebb9@byu.net>
79409 utimensat: work around Solaris 9 bug
79410 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79411 has trailing slash bugs.
79412 * tests/test-lutimens.h (test_lutimens): Enhance test.
79413 * tests/test-utimens.h (test_utimens): Likewise.
79414 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79415 * doc/posix-functions/utimes.texi (utimes): Likewise.
79416 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79417 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79418 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79419 * doc/posix-functions/futimens.texi (futimens): Likewise.
79421 fdutimensat: new module
79422 * modules/fdutimensat: New file.
79423 * lib/fdutimensat.c (fdutimensat): Likewise.
79424 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79425 * MODULES.html.sh (File system functions): Mention module.
79426 * modules/fdutimensat-tests: New test.
79427 * tests/test-fdutimensat.c: Likewise.
79429 doc: regenerate INSTALL
79430 * doc/INSTALL: Reflect recent autoconf update.
79431 * doc/INSTALL.ISO: Likewise.
79432 * doc/INSTALL.UTF-8: Likewise.
79434 2009-10-20 Pádraig Brady <P@draigBrady.com>
79436 acl: warn if ACL support is not detected
79437 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79439 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79441 * lib/nproc.h: Add extern "C" block for C++.
79443 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79444 Bruno Haible <bruno@clisp.org>
79446 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79447 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79448 * doc/posix-functions/isalpha.texi: Likewise.
79449 * doc/posix-functions/isblank.texi: Likewise.
79450 * doc/posix-functions/iscntrl.texi: Likewise.
79451 * doc/posix-functions/isdigit.texi: Likewise.
79452 * doc/posix-functions/isgraph.texi: Likewise.
79453 * doc/posix-functions/islower.texi: Likewise.
79454 * doc/posix-functions/isprint.texi: Likewise.
79455 * doc/posix-functions/ispunct.texi: Likewise.
79456 * doc/posix-functions/isspace.texi: Likewise.
79457 * doc/posix-functions/isupper.texi: Likewise.
79458 * doc/posix-functions/isxdigit.texi: Likewise.
79460 2009-10-18 Bruno Haible <bruno@clisp.org>
79462 Tests for module 'isblank'.
79463 * modules/isblank-tests: New file.
79464 * tests/test-isblank.c: New file.
79466 New module 'isblank'.
79467 * lib/isblank.c: New file.
79468 * m4/isblank.m4: New file.
79469 * modules/isblank: New file.
79470 * doc/posix-functions/isblank.texi: Mention the new module.
79472 2009-10-18 Bruno Haible <bruno@clisp.org>
79474 New module 'ctype'.
79475 * lib/ctype.in.h: New file.
79476 * m4/ctype.m4: New file.
79477 * modules/ctype: New file.
79478 * doc/posix-headers/ctype.texi: Mention the new module.
79480 2009-10-18 Jim Meyering <meyering@redhat.com>
79482 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79483 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79484 right after its initialization, rather than farther down.
79485 Keeping these in close proximity makes it easier to ensure
79486 that each such variable is initialized. E.g.,
79488 LIB_CLOCK_GETTIME=
79489 AC_SUBST([LIB_CLOCK_GETTIME])
79491 This change also increments these serial numbers.
79492 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79493 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79494 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79496 2009-10-18 Bruno Haible <bruno@clisp.org>
79498 Don't let environment variables perturb build.
79499 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79500 (gl_PREREQ_GETHRXTIME): ... not here.
79502 2009-10-18 Bruno Haible <bruno@clisp.org>
79504 Avoid symlink attack in localcharset module.
79505 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79506 (O_NOFOLLOW): Define fallback.
79507 (get_charset_aliases): Don't open the file if it is a symbolic link.
79508 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79509 gl_FCNTL_H.
79510 (gl_FCNTL_H): Require it.
79511 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79512 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79513 Reported by Fergal Glynn <fglynn@veracode.com>.
79515 2009-10-18 Bruno Haible <bruno@clisp.org>
79517 Implement nproc for mingw.
79518 * lib/nproc.c: Include <windows.h>
79519 (num_processors): On native Windows platforms, try GetSystemInfo.
79521 2009-10-18 Bruno Haible <bruno@clisp.org>
79523 Implement nproc for IRIX.
79524 * lib/nproc.c: Include <sys/sysmp.h>.
79525 (num_processors): On IRIX systems, try sysmp.
79526 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79528 2009-10-18 Bruno Haible <bruno@clisp.org>
79530 Implement nproc for HP-UX.
79531 * lib/nproc.c: Include <sys/pstat.h>
79532 (num_processors): On HP-UX systems, try pstat_getdynamic.
79533 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79534 pstat_getdynamic.
79536 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79537 Bruno Haible <bruno@clisp.org>
79539 Implement nproc for NetBSD, OpenBSD.
79540 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79541 (ARRAY_SIZE): New macro.
79542 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79543 * m4/nproc.m4: New file.
79544 * modules/nproc (Files): Add m4/nproc.m4.
79545 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79546 (Makefile.am): Instead, augment lib_SOURCES.
79548 2009-10-18 Bruno Haible <bruno@clisp.org>
79550 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79551 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79552 sys/param.h.
79554 2009-10-16 Eric Blake <ebb9@byu.net>
79556 utimensat: new module
79557 * modules/utimensat: New file.
79558 * lib/utimensat.c (utimensat): Likewise.
79559 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79560 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79561 so we can work around Linux bugs.
79562 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79563 * modules/sys_stat (Makefile.am): Substitute them.
79564 * lib/sys_stat.in.h (utimensat): Declare it.
79565 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79566 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79567 * modules/utimensat-tests: New test.
79568 * tests/test-utimensat.c: Likewise.
79570 utimens: let lutimens work on non-symlinks
79571 * lib/utimens.c (lutimens): Fall back to utimens rather than
79572 failing with ENOSYS, when file is not a symlink.
79573 (utimens): Reduce redirection.
79574 * tests/test-lutimens.h (test_lutimens): Update test to cover
79575 non-symlinks.
79576 * tests/test-utimens.h (test_utimens): Update test to cover
79577 symlinks.
79578 * tests/test-utimens.c (main): Update caller.
79580 utimens: cache whether utimensat syscall works
79581 * lib/utimens.c (utimensat_works_really): New cache variable.
79582 (fdutimens, lutimens): Use it to avoid failing syscall.
79584 test-stat-time, test-utimens: improve portability
79585 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79586 ext4 on alpha, and for cygwin.
79587 * tests/test-utimens-common.h: New file.
79588 (nap): Factor delays into single function.
79589 * tests/test-lutimens.h (test_lutimens): Use new header.
79590 * tests/test-futimens.h (test_futimens): Likewise.
79591 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79592 timestamps to occur from same machine, as was done previously for
79593 test_utimens.
79594 * modules/utimens-tests (Files): Ship new file.
79595 * modules/futimens-tests (Files): Likewise.
79596 Reported in part by Jim Meyering.
79598 sys_stat: sort replacement declarations
79599 * lib/sys_stat.in.h: Sort declarations.
79600 * lib/futimens.c (futimens): Fix typo.
79602 2009-10-15 Jim Meyering <meyering@redhat.com>
79604 don't let environment settings perturb build
79605 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79606 could cause a configure-time and/or build-time malfunction.
79607 Typically, a configure-time function-in-library test is performed
79608 via code like this:
79610 LIB_VAR=
79611 AC_SUBST([LIB_VAR])
79612 prefix_saved_LIBS=$LIBS
79613 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79614 [test "$ac_cv_search_FUNC" = "none required" ||
79615 LIB_VAR=$ac_cv_search_FUNC])
79616 LIBS=$prefix_saved_LIBS
79618 However, in each of the files affected by this change, the LIB_VAR=
79619 initialization was omitted. Thus, when set in the environment, its
79620 value would propagate into generated Makefiles when FUNC is not found
79621 in LIB_NAME.
79622 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79623 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79624 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79626 2009-10-14 Eric Blake <ebb9@byu.net>
79628 fchdir: avoid infinite recursion in mingw
79629 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79630 recursing.
79632 test-stat-time: port to mingw
79633 * tests/test-stat-time.c (force_unlink): Return a value.
79634 (test_ctime) [W32]: Fix compilation error.
79635 (nap): Don't call usleep with too large an argument. Use
79636 force_unlink.
79637 * doc/pastposix-functions/usleep.texi (usleep): Document the
79638 portability issue.
79640 2009-10-13 Jim Meyering <meyering@redhat.com>
79642 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79643 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79644 * modules/pipe-filter-ii: Likewise.
79645 * modules/sys_socket-tests: Likewise.
79646 * modules/tsearch-tests: Likewise.
79647 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79648 (check): Depend on it.
79650 2009-10-12 Eric Blake <ebb9@byu.net>
79652 utimens-tests: port to NFS file systems
79653 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79654 comparisons to avoid spurious failures from timestamp drift
79655 between NFS machines.
79657 2009-10-12 Eric Blake <ebb9@byu.net>
79659 stat-time-tests: minor cleanups
79660 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79661 * tests/test-stat-time.c (nap): Separate assignment from call.
79662 Suggested by Paolo Bonzini and Bruno Haible.
79664 sys_stat: guarantee struct timespec
79665 * lib/sys_stat.in.h (includes): Always include <time.h>
79666 * modules/sys_stat (Depends-on): Add time.
79667 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79668 mode_t permission values.
79669 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79670 get at subsecond timestamps.
79672 2009-10-10 Eric Blake <ebb9@byu.net>
79674 futimens: new module
79675 * modules/futimens: New file.
79676 * lib/futimens.c (futimens): Likewise.
79677 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79678 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
79679 we can work around Linux bugs.
79680 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79681 * modules/sys_stat (Makefile.am): Substitute them.
79682 * lib/sys_stat.in.h (futimens): Declare it.
79683 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79684 * doc/posix-functions/futimens.texi (futimens): Likewise.
79685 * modules/futimens-tests: New test.
79686 * tests/test-futimens.c: Likewise.
79688 utimens: introduce fdutimens
79689 * lib/utimens.h (fdutimens): New prototype.
79690 * lib/utimens.c (gl_futimens): Move guts...
79691 (fdutimens): ...to new interface.
79692 * tests/test-utimens.c (do_fdutimens): Use it.
79694 utimens: add UTIME_NOW and UTIME_OMIT support
79695 * lib/utimens.c (validate_timespec, update_timespec): New helper
79696 functions.
79697 (gl_futimens, lutimens): Use them.
79698 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
79699 stdbool, sys_stat.
79700 (Link): Mention resulting library dependency.
79701 * modules/utimecmp (Link): Likewise.
79702 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
79703 (Makefile.am): Pick up library dependency.
79704 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
79705 definition.
79706 * tests/test-sys_stat.c: Test the definitions.
79707 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
79708 * NEWS: Document library dependency.
79710 utimecmp: support symlink timestamps
79711 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
79712 hashing when possible. Use pathconf when available.
79713 (SYSCALL_RESOLUTION): Recognize tighter resolution.
79714 * modules/utimecmp (Depends-on): Add lstat.
79716 utimens: add lutimens interface
79717 * lib/utimens.c (lutimens): New function.
79718 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
79719 * lib/utimens.h (lutimens): Declare new interface.
79720 * tests/test-utimens.c (main): Enhance test.
79721 * tests/test-lutimens.h (test_lutimens): New file.
79722 * modules/utimens-tests (Files): Distribute it.
79723 (Depends-on): Add symlink.
79724 (configure.ac): Check for usleep.
79726 utimens: validate futimens usage
79727 * lib/utimens.c (gl_futimens): Require valid fd up front, using
79728 fewer syscalls on failure later on. Avoid compiler warning on
79729 mingw.
79730 * modules/utimens (Depends-on): Add dup2.
79732 utimens: add test
79733 * modules/utimens-tests: New test.
79734 * tests/test-utimens.h: New file.
79735 * tests/test-futimens.h: Likewise.
79736 * tests/test-utimens.c: Likewise.
79738 doc: mention timestamp portability issues
79739 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
79740 instead.
79741 * doc/posix-functions/utime.texi (utime): Likewise.
79742 * doc/posix-functions/utimes.texi (utimes): Likewise.
79743 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
79744 instead.
79745 * doc/posix-functions/futimens.texi (futimens): Mention utimens
79746 module.
79747 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79748 Mention weakness with symlink timestamps.
79749 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
79750 to utimensat/futimens instead.
79751 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
79753 test-dup2: enhance test
79754 * tests/test-dup2.c (main): Also check AT_FDCWD.
79756 test-stat-time: avoid more spurious failures
79757 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
79758 xfs; and avoid race if the two timestamps cross quantization edge.
79760 relocatable: prefer 'file system' over 'filesystem'
79761 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
79762 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
79763 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
79764 * doc/relocatable.texi (Enabling Relocatability): Likewise.
79765 * lib/relocatable.c (compute_curr_prefix): Likewise.
79767 2009-10-10 Jim Meyering <meyering@redhat.com>
79769 stat-time-tests: check for the usleep function
79770 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
79772 2009-10-10 Bruno Haible <bruno@clisp.org>
79774 * modules/xnanosleep: Put the Link section after the Include section.
79776 2009-10-09 Eric Blake <ebb9@byu.net>
79778 dup2: work around FreeBSD 6.1 bug
79779 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
79780 * doc/posix-functions/dup2.texi (dup2): Document it.
79781 Reported by Nelson H. F. Beebe and Jim Meyering.
79783 test-stat-time: port to buggy NFS clients
79784 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
79785 (test_ctime): Also skip test if mtime and ctime are skewed.
79787 maint: prefer 'file system' over 'filesystem'
79788 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
79789 * doc/posix-functions/lstat.texi (lstat): Likewise.
79790 * lib/file-has-acl.c (file_has_acl): Likewise.
79791 * lib/fwriteerror.c [TEST]: Likewise.
79792 * tests/test-areadlink.h (test_areadlink): Likewise.
79793 * tests/test-areadlinkat-with-size.c (main): Likewise.
79794 * tests/test-areadlinkat.c (main): Likewise.
79795 * tests/test-canonicalize-lgpl.c (main): Likewise.
79796 * tests/test-canonicalize.c (main): Likewise.
79797 * tests/test-fstatat.c (main): Likewise.
79798 * tests/test-linkat.c (main): Likewise.
79799 * tests/test-lstat.h (test_lstat_func): Likewise.
79800 * tests/test-mkdir.h (test_mkdir): Likewise.
79801 * tests/test-readlink.h (test_readlink): Likewise.
79802 * tests/test-remove.c (main): Likewise.
79803 * tests/test-rename.h (test_rename): Likewise.
79804 * tests/test-renameat.c (main): Likewise.
79805 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79806 * tests/test-symlink.h (test_symlink): Likewise.
79807 * tests/test-symlinkat.c (main): Likewise.
79808 * tests/test-unlink.h (test_unlink_func): Likewise.
79809 * tests/test-unlinkat.c (main): Likewise.
79811 maint: make realtime library usage explicit
79812 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
79813 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
79814 * modules/settime (Link): Likewise.
79815 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
79817 test-stat-time: speed up execution
79818 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
79819 warning on mingw.
79820 (nap): New helper function.
79821 (prepare_test): Use it to reduce sleep time.
79822 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
79823 execution.
79824 * modules/stat-time-tests (configure.ac): Check for usleep.
79826 2009-10-09 Jim Meyering <meyering@redhat.com>
79828 selinux-h: always use getfilecon wrappers
79829 * lib/getfilecon.c: New file.
79830 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
79831 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
79832 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
79833 (fgetfilecon): Provide a stub.
79834 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
79835 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
79836 file unconditionally.
79837 When <selinux/selinux.h> is found, arrange to use wrappers.
79838 * modules/selinux-h (Files): Add getfilecon.c.
79839 (Makefile.am): Substitute include-next-related bits
79840 into the now-always-generated selinux/selinux.h file.
79841 * doc/glibc-functions/lgetfilecon.texi: New file.
79842 * doc/glibc-functions/fgetfilecon.texi: New file.
79843 * doc/glibc-functions/getfilecon.texi: New file.
79844 * doc/glibc-functions/getfilecon-desc.texi: New file.
79845 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
79846 which to pull in the new files.
79847 * MODULES.html.sh (Misc): Add selinux-h.
79849 2009-10-08 Jim Meyering <meyering@redhat.com>
79851 unistd: fix comment typo
79852 * lib/unistd.in.h (euidaccess): Fix a comment typo.
79854 2009-10-08 Eric Blake <ebb9@byu.net>
79856 areadlink: use SIZE_MAX consistently
79857 * modules/areadlink (Depends-on): Add stdint.
79858 * modules/areadlink-with-size (Depends-on): Likewise.
79859 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
79860 gives NULL; drop sys/types, since unistd gives size_t; and add
79861 stdint for SIZE_MAX.
79862 (SIZE_MAX): Rely on headers.
79863 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
79864 and add stdint.
79865 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
79866 (SIZE_MAX): Likewise.
79867 (INITIAL_BUF_SIZE): Turn into enum.
79868 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
79870 2009-10-08 Jim Meyering <meyering@redhat.com>
79872 areadlinkat: avoid compilation failure
79873 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
79874 Fix typo in comment.
79876 2009-10-07 Eric Blake <ebb9@byu.net>
79878 areadlinkat-with-size: new module
79879 * modules/areadlinkat-with-size: New module.
79880 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
79881 * lib/areadlink.h (areadlinkat): Declare it.
79882 * MODULES.html.sh (File system functions): Mention it.
79883 * modules/areadlinkat-with-size-tests: New test.
79884 * tests/test-areadlinkat-with-size.c: New file.
79886 xreadlinkat: new module
79887 * modules/xreadlinkat: New module.
79888 * lib/xreadlinkat.c (xreadlinkat): New file.
79889 * lib/xreadlink.h (xreadlinkat): Declare it.
79890 * MODULES.html.sh (File system functions): Mention it.
79892 areadlinkat: new module
79893 * lib/at-func.c (FUNC_FAIL): New define.
79894 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
79895 * modules/areadlinkat: New module.
79896 * lib/linkat.c (areadlinkat): Move...
79897 * lib/areadlinkat.c (areadlinkat): ...to new file.
79898 * lib/areadlink.h (areadlinkat): Declare it.
79899 * modules/linkat (Depends-on): Add areadlinkat.
79900 * MODULES.html.sh (File system functions): Mention it.
79901 * modules/areadlinkat-tests: New test.
79902 * tests/test-areadlinkat.c: New file.
79904 areadlink, areadlink-with-size: add tests
79905 * modules/areadlink-tests: New test.
79906 * modules/areadlink-with-size-tests: Likewise.
79907 * tests/test-areadlink.h: New file.
79908 * tests/test-areadlink.c: Likewise.
79909 * tests/test-areadlink-with-size.c: Likewise.
79911 maint: minor cleanups
79912 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
79913 _UNUSED_PARAMETER_ instead.
79914 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
79915 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
79916 * modules/linkat-tests (Files): Distribute test-link.h.
79918 openat, utimens: whitespace cleanup
79919 * lib/openat.c: Prefer space throughout, rather than mix of 8
79920 spaces vs. tabs.
79921 * lib/at-func.c: Likewise.
79922 * lib/utimens.c: Likewise.
79924 openat: avoid using wrong fd
79925 * lib/openat.c (openat_permissive): Reject user's fd if saving the
79926 working directory chooses same fd.
79927 * lib/at-func.c (AT_FUNC_NAME): Likewise.
79929 mkdir, mkdirat: fix cygwin 1.5.x bug
79930 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
79931 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
79932 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
79933 bug.
79934 (gl_PREREQ_MKDIR): Delete unused macro.
79935 * modules/mkdir (Files): Track file rename.
79936 (configure.ac): Update macro name.
79937 * modules/openat (Depends-on): Add mkdir.
79938 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
79940 mkdir, mkdirat: add tests
79941 * modules/mkdir-tests: New test.
79942 * tests/test-mkdir.h: New file.
79943 * tests/test-mkdir.c: Likewise.
79944 * tests/test-mkdirat.c: Likewise.
79945 * modules/openat-tests (Files): Add new files.
79946 (Makefile.am): Run new test.
79948 2009-10-06 Eric Blake <ebb9@byu.net>
79950 doc: tweak *at function documentation
79951 * doc/posix-functions/faccessat.texi (faccessat): Mention
79952 known issue with replacement.
79953 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
79954 * doc/posix-functions/linkat.texi (linkat): Likewise.
79955 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
79956 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
79957 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
79958 * doc/posix-functions/renameat.texi (renameat): Likewise.
79959 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
79961 openat: fix GNU/Hurd bug in unlinkat
79962 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
79963 broken.
79964 * doc/posix-functions/unlink.texi (unlink): Document this.
79965 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
79967 fdopendir: fix GNU/Hurd bug
79968 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
79969 allowing non-directory fds.
79970 * lib/fdopendir.c (rpl_fdopendir): Work around it.
79971 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
79972 * modules/dirent (Makefile.am): Substitute it.
79973 * lib/dirent.in.h (fdopendir): Declare replacement.
79974 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
79975 * tests/test-fdopendir.c (main): Test something other than
79976 /dev/null, since on Hurd that behaves like a directory.
79978 test-symlink: port to GNU/Hurd
79979 * tests/test-symlink.h (test_symlink): Relax expected errno.
79981 doc: tweak more cygwin information
79982 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
79983 now compatible with glibc.
79984 * doc/posix-functions/getopt.texi (getopt): Likewise.
79986 getopt-gnu: add another test
79987 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
79988 guarantee behavior relied on by m4.
79989 * tests/test-getopt.c (main): Use it.
79990 * modules/getopt-posix-tests (Depends-on): Add setenv.
79991 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
79993 getopt: fix compilation on darwin
79994 * lib/getopt.in.h (includes): Leave breadcrumbs during system
79995 include.
79996 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
79997 Reported by Ludovic Courtès.
79999 2009-10-06 Bruno Haible <bruno@clisp.org>
80001 * modules/size_max (Description): Discourage its use.
80002 Reported by Simon Josefsson.
80004 2009-10-06 Jim Meyering <meyering@redhat.com>
80006 linkat: avoid compilation failure
80007 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
80009 2009-10-05 Eric Blake <ebb9@byu.net>
80011 linkat: support Linux 2.6.17
80012 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
80013 linkat on Linux, but allow cache variable override.
80014 * lib/linkat.c (rpl_linkat): Define override.
80015 * modules/linkat (Depends-on): Add symlinkat.
80016 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
80017 * modules/unistd (Makefile.am): Substitute it.
80018 * lib/unistd.in.h (linkat): Declare replacement.
80019 Reported by Pádraig Brady.
80021 quotearg: port test to systems with C.UTF-8 locale
80022 * tests/test-quotearg.c (struct result_strings): Add another
80023 member, differentiating between C.ASCII and C.UTF-8 handling.
80024 (compare_strings): Add parameter.
80025 (main): Adjust all callers.
80027 getopt: avoid clash with FreeBSD _getopt_internal
80028 * lib/getopt.in.h (_getopt_internal): Override the name.
80029 * lib/getopt_int.h (includes): Pick up any overrides.
80030 Reported by Reuben Thomas.
80032 hash: allow C89 compilation
80033 * lib/hash.c (check_tuning): Move declaration before statement.
80034 Reported by Reuben Thomas.
80036 2009-10-05 Karl Berry <karl@gnu.org>
80038 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
80040 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
80041 Bruno Haible <bruno@clisp.org>
80043 * lib/uname.c (uname): Use a table-driven algorithm to compute
80044 Windows NT versions.
80046 2009-10-04 Bruno Haible <bruno@clisp.org>
80048 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
80049 program_invocation_short_name.
80050 * modules/progname (configure.ac): Test for presence of
80051 program_invocation_short_name.
80052 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
80054 2009-10-04 Bruno Haible <bruno@clisp.org>
80056 * lib/progname.c (set_program_name): Fix comment.
80057 Reported by Jim Meyering.
80059 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80060 Bruno Haible <bruno@clisp.org>
80062 * lib/uname.c: Include <string.h>.
80063 (uname): Do only one call to GetVersionEx in the common case.
80065 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80066 Bruno Haible <bruno@clisp.org>
80068 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
80069 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
80070 (uname): Add support for Windows CE and various non-x86 CPU types.
80072 2009-10-03 Bruno Haible <bruno@clisp.org>
80074 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
80075 invocation to tests/configure.ac.
80076 Reported by Ian Beckwith <ianb@erislabs.net>.
80078 2009-10-02 Eric Blake <ebb9@byu.net>
80080 fchdir: avoid compiler warning
80081 * lib/fchdir.c (canonicalize_file_name)
80082 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
80084 test-open: support mingw errno values
80085 * tests/test-open.h (test_open): Relax test.
80086 * tests/test-fopen.h (test_fopen): Likewise.
80087 * tests/test-openat-safer.c (main): Likewise.
80089 open: fix opening directory on mingw
80090 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
80092 test-open: on GNU/Hurd, /dev/null is a directory
80093 * tests/test-fopen.h (main): Rename...
80094 (test_fopen): ...to this. Use a guaranteed non-directory when
80095 confirming open behavior on trailing slash.
80096 * tests/test-openat-safer.c (main): Likewise.
80097 * tests/test-open.h (main): Likewise....
80098 (test_open): ...to this.
80099 * tests/test-fopen.c (main): Adjust caller.
80100 * tests/test-fopen-safer.c (main): Likewise.
80101 * tests/test-open.c (main): Likewise.
80102 * tests/test-fcntl-safer.c (main): Likewise.
80103 Reported by Samuel Thibault.
80105 rename, fchdir: don't ignore chdir failure
80106 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
80107 * lib/rename.c (rpl_rename) [W32]: Likewise.
80108 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
80109 an empty destination directory if source cannot be renamed,
80110 although there is still possibility for failure.
80111 * doc/posix-functions/rename.texi (rename): Document the race.
80112 Reported by Jim Meyering.
80114 maint: cleanup whitespace in recent commits
80115 * lib/rename.c (rpl_rename): Remove tabs.
80116 * tests/test-link.h (test_link): Likewise.
80117 * lib/fchdir.c (get_name): Likewise.
80118 Reported by Jim Meyering.
80120 2009-10-02 Ben Pfaff <blp@gnu.org>
80122 relocatable-prog-wrapper: Add missing dependency on
80123 double-slash-root.
80124 * modules/relocatable-prog-wrapper: Add dependency.
80125 Reported by Ian Beckwith <ianb@erislabs.net>.
80127 2009-10-02 Eric Blake <ebb9@byu.net>
80129 renameat: fix Solaris bugs
80130 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
80131 needed fixing.
80132 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
80133 * modules/stdio (Makefile.am): Substitute it.
80134 * lib/stdio.in.h (renameat): Declare replacement.
80135 * lib/renameat.c (rpl_renameat): Implement fix.
80137 renameat: new module
80138 * modules/renameat: New file.
80139 * lib/renameat.c (renameat): Likewise.
80140 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
80141 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80142 * modules/stdio (Makefile.am): Substitute them.
80143 * lib/stdio.in.h (renameat): Declare it.
80144 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80145 * doc/posix-functions/renameat.texi (renameat): Likewise.
80146 * modules/renameat-tests: New test.
80147 * tests/test-renameat.c: Likewise.
80149 rename: fix mingw bugs
80150 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
80151 directory overwrite bugs.
80153 rename: fix another cygwin 1.5 bug
80154 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
80155 checks.
80156 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
80157 unnecessary cygwin workarounds. Also work around bug with moving
80158 full directory onto an empty one.
80159 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
80161 rename-dest-slash: merge into rename module
80162 * modules/rename-dest-slash (Status): Mark obsolete.
80163 (Depends-on): Add rename.
80164 (Files): Let rename do it all.
80165 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
80166 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
80167 * m4/rename-dest-slash.m4: ...so this file can be deleted.
80168 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
80169 * lib/rename.c (rpl_rename): Update comments.
80171 rename: fix cygwin 1.5.x bugs
80172 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
80173 * lib/rename.c (rpl_rename): Work around them.
80174 * modules/rename (Depends-on): Add same-inode.
80176 rename: fix Solaris 10 bug
80177 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80178 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
80179 was the only bug.
80181 rename: fix Solaris 9 bug
80182 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
80183 on non-directory. Avoid calling exit.
80184 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
80185 strdup.
80186 * modules/rename-tests (Depends-on): Drop lstat.
80187 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80188 (gl_PREREQ_RENAME): Delete unused macro.
80190 rename-dest-slash: fix NetBSD bug
80191 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
80192 links.
80193 * modules/rename-dest-slash (Depends-on): Add same-inode.
80195 rename-tests: new test, exposes several platform bugs
80196 * modules/rename-tests: New file.
80197 * tests/test-rename.h: Likewise.
80198 * tests/test-rename.c: Likewise.
80199 * doc/posix-functions/rename.texi (rename): Improve documentation,
80200 including bugs that will eventually be fixed in gnulib.
80202 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
80204 * lib/uname.c: Include <stdlib.h>
80205 (uname): Assume version info is available.
80207 2009-10-02 Jim Meyering <meyering@redhat.com>
80209 gnu-web-doc-update: correct --help output
80210 * build-aux/gnu-web-doc-update: Make --help output relevant.
80212 gnu-web-doc-update: add standard options
80213 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
80215 gnu-web-doc-update: New module.
80216 Use this script to automatically update the on-line web documentation
80217 for your GNU project at http://www.gnu.org/software/$pkg/manual/
80218 * modules/gnu-web-doc-update: New file, from coreutils.
80219 * build-aux/gnu-web-doc-update: New script.
80221 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
80223 link: LoadLibrary is not needed.
80224 * lib/link.c: Use GetModuleHandle.
80226 2009-10-01 Eric Blake <ebb9@byu.net>
80228 getopt: bump serial number
80229 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
80230 change.
80232 tests: tighten link, rmdir, and remove tests
80233 * tests/test-link.h (includes): No need to use <config.h> here.
80234 Clean up if directory hard link was created, otherwise test for
80235 trailing '.'.
80236 * tests/test-linkat.c (main): Simplify.
80237 * tests/test-remove.c (main): Enhance test for trailing '.'.
80238 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80240 2009-10-01 Jim Meyering <meyering@redhat.com>
80242 maint.mk: requiring "make major" was annoying, for a "minor" release.
80243 What is intended is "stable", to contrast with alpha and beta,
80244 so require "make stable", not "make major".
80245 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
80246 (get_tool_versions): Likewise.
80247 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
80249 2009-09-30 Ben Pfaff <blp@gnu.org>
80251 Fix broken build of replacement for Windows tmpfile().
80252 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
80253 flags argument added along with the 'mkostemp' module.
80255 2009-09-28 Bruno Haible <bruno@clisp.org>
80257 Avoid identifier clash with POSIX function 'remove' defined as a macro.
80258 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
80259 to 'remove_elt'.
80260 (gl_list_remove): Update.
80261 * lib/gl_list.c (gl_list_remove): Update.
80262 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
80263 to 'remove_elt'.
80264 (gl_oset_remove): Update.
80265 * lib/gl_list.c (gl_oset_remove): Update.
80266 Reported by Eric Blake.
80268 2009-09-28 Eric Blake <ebb9@byu.net>
80270 doc: mention yet more cygwin 1.7 status
80271 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
80272 cygwin.
80273 * doc/glibc-functions/execvpe.texi (execvpe): New file.
80274 * doc/gnulib.texi (Glibc unistd.h): Mention it.
80276 argp: fix test failure
80277 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
80278 that are not upper-case. Pass correct range to tolower.
80280 2009-09-27 Jim Meyering <meyering@redhat.com>
80282 test-yesno: work around sparc-dash here-document infelicity
80283 Without this change, the literal \177 byte in a here document
80284 would make dash 0.5.5.1-3 access uninitialized memory.
80285 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
80286 Instead, use a marker, "@", and filter through tr to create the desired
80287 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
80289 2009-09-27 Bruno Haible <bruno@clisp.org>
80291 Disable untested support for new flavours of ACLs on AIX.
80292 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
80293 progress.
80294 * lib/set-mode-acl.c (qset_acl): Likewise.
80296 2008-12-07 Bruno Haible <bruno@clisp.org>
80298 Add support for new flavours of ACLs on AIX. (Untested.)
80299 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
80300 (file_has_acl): Add support for newer AIX.
80301 * lib/set-mode-acl.c (qset_acl): Likewise.
80302 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
80303 Rainer Tammer <tammer@tammer.net>.
80305 2009-09-26 Eric Blake <ebb9@byu.net>
80307 argp: fix compilation of getopt
80308 * lib/getopt.in.h (includes): Use different guard than glibc.
80309 Reported by Sergey Poznyakoff.
80311 doc: mention more cygwin 1.7 status
80312 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
80313 bug.
80314 * doc/posix-functions/execl.texi (execl): Likewise.
80315 * doc/posix-functions/execle.texi (execle): Likewise.
80316 * doc/posix-functions/execlp.texi (execlp): Likewise.
80317 * doc/posix-functions/execv.texi (execv): Likewise.
80318 * doc/posix-functions/execve.texi (execve): Likewise.
80319 * doc/posix-functions/execvp.texi (execvp): Likewise.
80320 * doc/glibc-functions/canonicalize_file_name.texi
80321 (canonicalize_file_name): Cygwin 1.7 now provides this.
80322 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
80323 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
80324 on AT_SYMLINK_NOFOLLOW.
80326 2009-09-24 Eric Blake <ebb9@byu.net>
80328 test-linkat: make test more robust
80329 * tests/test-linkat.c (main): Avoid collision with EEXIST.
80331 getopt: fix inclusion guards for cygwin
80332 * modules/getopt-posix (Depends-on): Add include-next.
80333 (Makefile.am): Substitute more items in replacement header.
80334 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
80335 <getopt.h>.
80336 * lib/getopt.in.h (includes): Use split inclusion guard, and
80337 prefer <getopt.h> over include <unistd.h> when one is present.
80338 (option): Also override name of 'struct option'.
80340 same-inode: revert prior change; it is not yet ready
80341 * NEWS: Undo mention of this change.
80342 * lib/same-inode.h (same-inode.h): Undo tri-state change.
80343 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80344 * lib/cycle-check.c (cycle_check): Likewise.
80345 * lib/same.c (same_name): Likewise.
80346 * lib/at-func2.c (at_func2): Likewise.
80348 2009-09-23 Eric Blake <ebb9@byu.net>
80350 linkat: new module
80351 * modules/linkat: New file.
80352 * lib/at-func2.c (at_func2): Likewise.
80353 * lib/linkat.c (linkat): Likewise.
80354 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80355 * lib/openat-priv.h (at_func2): Add declaration.
80356 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80357 * modules/unistd (Makefile.am): Substitute them.
80358 * lib/unistd.in.h (linkat): Declare it.
80359 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80360 * doc/posix-functions/linkat.texi (linkat): Likewise.
80361 * doc/posix-functions/link.texi (link): Tweak wording.
80362 * tests/test-link.c (main): Move guts...
80363 * tests/test-link.h (test_link): ...into new file.
80364 * modules/linkat-tests: New test.
80365 * tests/test-linkat.c: Likewise.
80366 * modules/link-tests (Files): Ship new file.
80367 (Depends-on): Add stdbool.
80369 dirname: add library-safe mdir_name
80370 * lib/dirname.h (mdir_name): New prototype.
80371 * lib/dirname.c (dir_name): Move guts...
80372 (mdir_name): ...to new function that avoids xalloc_die.
80374 fchdir: another mingw fix
80375 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80376 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80377 on mingw (where it has not yet been ported), and make it optional
80378 elsewhere.
80379 (_gl_register_fd): Use it.
80381 same-inode: make SAME_INODE tri-state, to port to mingw
80382 * NEWS: Mention this change.
80383 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80384 st_ino always being 0.
80385 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80386 * lib/cycle-check.c (cycle_check): Likewise.
80387 * lib/same.c (same_name): Likewise.
80389 lstat: avoid mingw compilation error
80390 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80391 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80392 lstat ourselves.
80393 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80394 was adequate.
80395 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80396 the checks for lstat.
80397 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80399 link: fix test failure on Solaris 9
80400 * lib/link.c (rpl_link): Don't assume link will catch bogus
80401 trailing slash on source.
80403 test-symlinkat: enhance test
80404 * tests/test-readlink.c (main): Move guts...
80405 * tests/test-readlink.h (test_readlink): ...into new file.
80406 * tests/test-symlink.c (main): Move guts...
80407 * tests/test-symlink.h (test_symlink): ...into new file.
80408 * tests/test-symlinkat.c (main): Use new files for further
80409 coverage.
80410 (do_symlink, do_readlink): New helper functions.
80411 * modules/symlink-tests (Files): Ship new file.
80412 (Depends-on): Add stdbool.
80413 * modules/readlink-tests (Files): Ship new file.
80414 (Depends-on): Add stdbool.
80415 * modules/symlinkat-tests (Files): Use new files.
80417 2009-09-23 Eric Blake <ebb9@byu.net>
80419 readlink: document portability issue with symlink length
80420 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80421 systems have bogus st_size on symlinks, and mention the
80422 areadlink-with-size module.
80423 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80424 * doc/posix-functions/readlink.texi (readlink): Mention the
80425 areadlink module, and ERANGE failure.
80426 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80427 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80429 readlink: fix Solaris 9 bug with trailing slash
80430 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80431 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80432 * doc/posix-functions/readlink.texi (readlink): Document this.
80433 * modules/readlink-tests: New test.
80434 * tests/test-readlink.c: Likewise.
80436 readlink: fix cygwin 1.5.x bug with return type
80437 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80438 * lib/unistd.in.h (readlink): Use ssize_t.
80439 * lib/readlink.c (readlink): Likewise.
80440 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80441 * modules/unistd (Makefile.am): Substitute it.
80442 * lib/unistd.in.h (readlink): Declare replacement.
80443 * doc/posix-functions/readlink.texi (readlink): Document this.
80445 symlink: use throughout gnulib
80446 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80447 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80448 symlink is not used.
80449 * modules/symlinkat (Depends-on): Add symlink.
80450 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80451 * modules/canonicalize-tests (Depends-on): Likewise.
80452 * modules/lstat-tests (Depends-on): Likewise.
80453 * modules/openat-tests (Depends-on): Likewise.
80454 * modules/remove-tests (Depends-on): Likewise.
80455 * modules/rmdir-tests (Depends-on): Likewise.
80456 * modules/unlink-tests (Depends-on): Likewise.
80457 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80458 * tests/test-canonicalize.c (symlink): Likewise.
80459 * tests/test-fstatat.c (symlink): Likewise.
80460 * tests/test-lstat.c (symlink): Likewise.
80461 * tests/test-remove.c (symlink): Likewise.
80462 * tests/test-rmdir.c (symlink): Likewise.
80463 * tests/test-unlink.c (symlink): Likewise.
80464 * tests/test-unlinkat.c (symlink): Likewise.
80466 symlink: new module, for Solaris 9 bug
80467 * modules/symlink: New file.
80468 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80469 * lib/symlink.c: Likewise.
80470 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80471 * modules/unistd (Makefile.am): Substitute them.
80472 * lib/unistd.in.h (symlink): Declare replacement.
80473 * MODULES.html.sh (File system functions): Mention it.
80474 * doc/posix-functions/symlink.texi (symlink): Likewise.
80475 * modules/symlink-tests: New test.
80476 * tests/test-symlink.c: Likewise.
80478 2009-09-23 Bruno Haible <bruno@clisp.org>
80480 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80481 when needed.
80482 Test case: gnulib-tool --import --with-tests atexit inttypes.
80483 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80485 2009-09-23 Bruno Haible <bruno@clisp.org>
80487 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80488 subcommand, not in a subshell.
80490 2009-09-22 Eric Blake <ebb9@byu.net>
80492 unistd: sort replacement declarations
80493 * lib/unistd.in.h: Sort declarations.
80495 open, openat: minor optimization
80496 * lib/open.c (open): If open succeeded, len is non-zero.
80497 * lib/openat.c (rpl_openat): Likewise.
80499 link-follow: ensure correct result
80500 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80501 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80502 distinguish between possible failures.
80504 2009-09-21 Eric Blake <ebb9@byu.net>
80506 fts: avoid compiler warning
80507 * lib/fts.c (dirent_inode_sort_may_be_useful)
80508 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80510 2009-09-19 Bruno Haible <bruno@clisp.org>
80512 * lib/progreloc.c (canonicalize_file_name): New declaration.
80514 2009-09-19 Eric Blake <ebb9@byu.net>
80516 link: fix quoting
80517 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80519 openat: fix openat bugs on Solaris 9
80520 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80521 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80522 * modules/openat (Depends-on): Add open.
80523 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80524 * modules/fcntl-h (Makefile.am): Substitute it.
80525 * lib/fcntl.in.h (openat): Declare replacement.
80526 * doc/posix-functions/openat.texi (openat): Document this.
80528 openat: move fstatat and unlinkat into correct files
80529 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80530 compiled.
80531 * lib/openat.c (fstatat, unlinkat): Move...
80532 * lib/fstatat.c (fstatat): ...into correct files.
80533 * lib/unlinkat.c (unlinkat): Likewise.
80535 openat: fix unlinkat bugs on Solaris 9
80536 * lib/unlinkat.c (unlinkat): New file.
80537 * modules/openat (Depends-on): Add unlink.
80538 (Files): Distribute it.
80539 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80540 trailing slash behavior is broken.
80541 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80542 * modules/unistd (Makefile.am): Substitute it.
80543 * lib/unistd.in.h (unlinkat): Declare replacement.
80544 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80546 openat: fix fstatat bugs on Solaris 9
80547 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80548 stat.
80549 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80551 test-unlinkat: enhance test, to expose Solaris 9 bug
80552 * tests/test-unlink.c (main): Factor guts...
80553 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80554 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80555 * tests/test-rmdir.c (main): Adjust caller.
80556 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80557 (unlinker): New helper function.
80558 (rmdirat): Enhance check.
80559 * modules/rmdir-tests (Depends-on): Add stdbool.
80560 * modules/unlink-tests (Depends-on): Likewise.
80561 (Files): Add test-unlink.h.
80562 * modules/openat-tests (Files): Likewise.
80563 (Depends-on): Add unlinkdir.
80565 test-fstatat: new test, to expose Solaris 9 bugs
80566 * tests/test-stat.c (main): Factor guts...
80567 * tests/test-stat.h (test_stat_func): ...into new file.
80568 * tests/test-lstat.c (main): Factor guts...
80569 * tests/test-lstat.h (test_lstat_func): ...into new file.
80570 * tests/test-fstatat.c: New file.
80571 * modules/stat-tests (Files): Add test-stat.h.
80572 * modules/lstat-tests (Files): Add test-lstat.h.
80573 (Depends-on): Add stdbool.
80574 * modules/openat-tests (Depends-on): Add pathmax.
80575 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80576 (Makefile.am): Run new test.
80578 remove: new module, for mingw and Solaris 9 bugs
80579 * modules/remove: New file.
80580 * lib/remove.c: Likewise.
80581 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80582 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80583 * modules/stdio (Makefile.am): Use them.
80584 * lib/stdio.in.h (remove): Declare replacement.
80585 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80586 * doc/posix-functions/remove.texi (remove): Likewise.
80587 * modules/remove-tests: New test.
80588 * tests/test-remove.c: Likewise.
80590 unlink: new module, for Solaris 9 bug
80591 * modules/unlink: New file.
80592 * lib/unlink.c: Likewise.
80593 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80594 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80595 * modules/unistd (Makefile.am): Use them.
80596 * lib/unistd.in.h (stat): Declare replacement.
80597 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80598 * doc/posix-functions/unlink.texi (unlink): Likewise.
80599 * modules/unlink-tests: New test.
80600 * tests/test-unlink.c: Likewise.
80602 lstat: fix Solaris 9 bug
80603 * lib/lstat.c (lstat): Also check for trailing slash on
80604 non-symlink, non-directories. Use stat module to simplify logic.
80605 * doc/posix-functions/lstat.texi (lstat): Document it.
80606 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80607 (configure.ac): Check for symlink.
80608 * tests/test-lstat.c (main): Add more tests.
80610 stat: add as dependency to other modules
80611 * modules/chown (Depends-on): Add stat.
80612 * modules/euidaccess (Depends-on): Likewise.
80613 * modules/fchdir (Depends-on): Likewise.
80614 * modules/isdir (Depends-on): Likewise.
80615 * modules/link (Depends-on): Likewise.
80616 * modules/lstat (Depends-on): Likewise.
80617 * modules/mkdir-p (Depends-on): Likewise.
80618 * modules/modechange (Depends-on): Likewise.
80619 * modules/open (Depends-on): Likewise.
80620 * modules/readlink (Depends-on): Likewise.
80621 * modules/same (Depends-on): Likewise.
80623 stat: fix Solaris 9 bug
80624 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80625 slash.
80626 * lib/stat.c (rpl_stat): Work around it.
80627 * doc/posix-functions/stat.texi (stat): Update documentation.
80629 stat: new module, for mingw bug
80630 * modules/stat: New file.
80631 * lib/stat.c: Likewise.
80632 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80633 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80634 * modules/sys_stat (Makefile.am): Use them.
80635 * lib/sys_stat.in.h (stat): Declare replacement.
80636 * lib/openat.c (fstatat): Deal with lstat and stat being function
80637 macros.
80638 * modules/openat (Depends-on): Add inline.
80639 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80640 * doc/posix-functions/stat.texi (stat): Likewise.
80641 * modules/stat-tests: New test.
80642 * tests/test-stat.c: Likewise.
80644 2009-09-19 Jim Meyering <meyering@redhat.com>
80646 syntax-check: detect unnecessary inclusion of canonicalize.h
80647 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80649 2009-09-19 Eric Blake <ebb9@byu.net>
80651 canonicalize-lgpl: adjust clients to use correct header
80652 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80653 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80654 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80655 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80656 * lib/progreloc.c (includes): Likewise.
80658 2009-09-19 Jim Meyering <meyering@redhat.com>
80660 test-posixtm.c: correct a comment
80661 * tests/test-posixtm.c: Correct first-line comment.
80662 Spotted by Eric Blake.
80664 2009-09-16 Jim Meyering <meyering@redhat.com>
80666 posixtm-tests: make T const-correct; add a test case
80667 * tests/test-posixtm.c (T): Declare const.
80668 Add a test for -(2^31+1).
80669 Remove useless can-succeed-only-in-2002 test.
80671 posixtm-tests: adjust the sole failing test
80672 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80673 expected output matches what mktime now produces. Cross-checked via
80674 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80676 posixtm: move #ifdef'd tests into a new module
80677 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80678 * tests/test-posixtm.c: ... this new file.
80679 * modules/posixtm-tests: New module.
80681 2009-09-19 Eric Blake <ebb9@byu.net>
80683 openat: simplify use of at-func.c
80684 * lib/at-func.c (includes): Include prerequisites here, to
80685 simplify requirements on client files.
80686 * lib/openat-priv.h: Add double-inclusion guard.
80687 * lib/faccessat.c (includes): Simplify.
80688 * lib/fchmodat.c (includes): Likewise.
80689 * lib/fchownat.c (includes): Likewise.
80690 * lib/mkdirat.c (includes): Likewise.
80691 * lib/mkfifoat.c (includes): Likewise.
80692 * lib/symlinkat.c (includes): Likewise.
80694 openat: allow return of fd 0
80695 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
80696 * modules/save-cwd (Depends-on): Replace fcntl-safer with
80697 unistd-safer.
80698 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
80699 <fcntl.h>; this module does not leak fds.
80700 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
80701 must be allowed to return 0, leaving openat_safer to add the
80702 safety.
80703 (openat_permissive): Avoid writing to just-opened fd 2 if
80704 restoring the current directory fails.
80705 * lib/openat-die.c (openat_restore_fail): Add comment.
80706 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
80707 (save_cwd): Guarantee safe fd, but without use of open_safer.
80708 * tests/test-openat.c: New test.
80709 * modules/openat-tests (Files, Makefile.am): Distribute and build
80710 new file.
80712 relocatable-prog-wrapper: fix build
80713 * modules/relocatable-prog-wrapper (Files): Update name of
80714 canonicalize m4 file, broken on 2009-09-17.
80715 Reported by emad hajjar <aleppos@hotmail.com>.
80717 2009-09-19 Bruno Haible <bruno@clisp.org>
80719 * lib/safe-alloc.h: Use the standard header with GPL copyright.
80720 * lib/safe-alloc.c: Likewise.
80721 Reported by Ian Beckwith <ianb@erislabs.net>.
80723 2009-09-18 Bruno Haible <bruno@clisp.org>
80725 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
80726 Reported by <erobles@sensacd.com.mx>.
80728 2009-09-17 Eric Blake <ebb9@byu.net>
80730 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
80731 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
80732 slashes when checking if last component is missing.
80733 * tests/test-canonicalize.c (main): Test this.
80735 canonicalize, canonicalize-lgpl: honor // if distinct from /
80736 * modules/canonicalize (Files): Add double-slash-root.m4.
80737 * modules/canonicalize-lgpl (Files): Likewise.
80738 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80739 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
80740 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
80741 fallback definition.
80742 (canonicalize_filename_mode): Use it to protect //.
80743 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
80744 (__realpath): Likewise.
80745 * tests/test-canonicalize.c (main): Test this.
80746 * tests/test-canonicalize-lgpl.c (main): Likewise.
80747 * modules/canonicalize-tests (Depends-on): Add same-inode.
80748 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80750 canonicalize-lgpl: fix glibc bug with trailing slash
80751 * m4/canonicalize-lgpl.m4: Move contents...
80752 * m4/canonicalize.m4: ...here.
80753 (gl_CANONICALIZE_LGPL): Factor realpath check...
80754 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
80755 glibc 2.3.5 bug, fixed 2005-04-27.
80756 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
80757 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
80758 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
80759 * modules/canonicalize-lgpl (Files): Manage file rename.
80760 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80761 * modules/stdlib (Makefile.am): Substitute witness.
80762 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
80763 is needed.
80764 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
80765 replacement is required.
80766 * lib/canonicalize.c (canonicalize_file_name): Likewise.
80767 * doc/glibc-functions/canonicalize_file_name.texi
80768 (canonicalize_file_name): Document this.
80769 * doc/posix-functions/realpath.texi (realpath): Likewise.
80771 canonicalize-lgpl: reject non-directory with trailing slash
80772 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
80773 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
80774 catches failures in glibc 2.3.5.
80775 * tests/test-canonicalize.c (main): Likewise.
80777 canonicalize-lgpl: use native realpath if it works
80778 * lib/canonicalize-lgpl.c (realpath): Guard with
80779 FUNC_REALPATH_WORKS.
80780 * lib/stdlib.in.h (realpath): Make declaration optional based on
80781 HAVE_REALPATH.
80782 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
80783 native realpath works.
80784 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80785 * modules/stdlib (Makefile.am): Substitute witness.
80787 canonicalize, canonicalize-lgpl: use <stdlib.h>
80788 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
80789 (Include): Mention <stdlib.h>.
80790 (configure.ac): Mention functions we provide.
80791 * modules/canonicalize (configure.ac): Likewise.
80792 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
80793 realpath if canonicalize_file_name is missing.
80794 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
80795 * modules/stdlib (Makefile.am): Substitute witnesses.
80796 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
80797 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
80798 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
80799 * NEWS: Document this.
80800 * doc/glibc-functions/canonicalize_file_name.texi
80801 (canonicalize_file_name): Likewise.
80802 * doc/posix-functions/realpath.texi (realpath): Likewise.
80803 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
80805 test-canonicalize: consolidate into single C program
80806 * tests/test-canonicalize.sh: Delete; move setup into...
80807 * tests/test-canonicalize.c (main): ...the program, making it
80808 easier to run in debugger. Add some tests.
80809 * modules/canonicalize-tests (Files): Remove unused file.
80810 (Depends-on): Add progname.
80811 (configure.ac, Makefile.am): Simplify.
80813 test-canonicalize-lgpl: consolidate into single C program
80814 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
80815 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
80816 easier to run in debugger. Add some tests.
80817 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
80818 (configure.ac, Makefile.am): Simplify.
80820 canonicalize: avoid resolvepath
80821 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
80822 unnecessary checks.
80823 * lib/canonicalize.c (includes): Simplify.
80824 (canonicalize_file_name): Drop resolvepath implementation.
80825 * modules/canonicalize (Depends-on): Drop filenamecat.
80827 canonicalize: don't lose errno
80828 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
80829 over calls to free.
80831 canonicalize: simplify errno handling
80832 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
80833 assignment.
80835 canonicalize, canonicalize-lgpl: update module dependencies
80836 * modules/canonicalize (Depends-on): Add extensions, lstat,
80837 pathmax, stdlib.
80838 (Files): Drop pathmax.h.
80839 (configure.ac): Adjust macro name.
80840 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
80841 lstat, stdlib, sys_stat.
80842 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
80843 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
80844 extensions.
80845 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
80846 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
80847 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
80848 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
80849 declaration, if available.
80850 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
80851 we can rely on the readlink module.
80852 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
80853 (includes): Use <unistd.h> unconditionally.
80855 2009-09-17 Eric Blake <ebb9@byu.net>
80857 maint: make Include sections of modules consistent
80858 * modules/alloca: Use only header name; no need to list #include.
80859 * modules/alloca-opt: Likewise.
80860 * modules/arpa_inet: Likewise.
80861 * modules/canon-host: Likewise.
80862 * modules/configmake: Likewise.
80863 * modules/dirent: Likewise.
80864 * modules/eealloc: Likewise.
80865 * modules/environ: Likewise.
80866 * modules/fchdir: Likewise.
80867 * modules/fcntl: Likewise.
80868 * modules/fcntl-h: Likewise.
80869 * modules/gethrxtime: Likewise.
80870 * modules/gettime: Likewise.
80871 * modules/ignore-value: Likewise.
80872 * modules/inet_ntop: Likewise.
80873 * modules/inet_pton: Likewise.
80874 * modules/inttypes: Likewise.
80875 * modules/isnand-nolibm: Likewise.
80876 * modules/isnanf-nolibm: Likewise.
80877 * modules/mbchar: Likewise.
80878 * modules/mbfile: Likewise.
80879 * modules/mbiter: Likewise.
80880 * modules/mbuiter: Likewise.
80881 * modules/netdb: Likewise.
80882 * modules/netinet_in: Likewise.
80883 * modules/nproc: Likewise.
80884 * modules/pagealign_alloc: Likewise.
80885 * modules/poll: Likewise.
80886 * modules/printf-frexp: Likewise.
80887 * modules/pthread: Likewise.
80888 * modules/putenv: Likewise.
80889 * modules/random_r: Likewise.
80890 * modules/relocatable-prog: Likewise.
80891 * modules/search: Likewise.
80892 * modules/select: Likewise.
80893 * modules/selinux-h: Likewise.
80894 * modules/settime: Likewise.
80895 * modules/signal: Likewise.
80896 * modules/size_max: Likewise.
80897 * modules/socklen: Likewise.
80898 * modules/ssize_t: Likewise.
80899 * modules/stdarg: Likewise.
80900 * modules/stdbool: Likewise.
80901 * modules/stddef: Likewise.
80902 * modules/stdint: Likewise.
80903 * modules/stdio: Likewise.
80904 * modules/stdlib: Likewise.
80905 * modules/string: Likewise.
80906 * modules/strings: Likewise.
80907 * modules/sys_file: Likewise.
80908 * modules/sys_ioctl: Likewise.
80909 * modules/sys_select: Likewise.
80910 * modules/sys_socket: Likewise.
80911 * modules/sys_stat: Likewise.
80912 * modules/sys_time: Likewise.
80913 * modules/sys_times: Likewise.
80914 * modules/sys_utsname: Likewise.
80915 * modules/sys_wait: Likewise.
80916 * modules/sysexits: Likewise.
80917 * modules/time: Likewise.
80918 * modules/times: Likewise.
80919 * modules/tmpfile: Likewise.
80920 * modules/trim: Likewise.
80921 * modules/unistd: Likewise.
80922 * modules/wchar: Likewise.
80923 * modules/wctype: Likewise.
80925 2009-09-17 Bruno Haible <bruno@clisp.org>
80927 Make getdate.y compile on QNX and NetBSD 5 / i386.
80928 * m4/getdate.m4 (gl_GETDATE): Conditionally define
80929 TIME_T_FITS_IN_LONG_INT.
80930 * lib/getdate.y (long_time_t): New type.
80931 (relative_time): Change type of 'seconds' field to long_time_t.
80932 (get_date): Update types of local variables. Check against overflow
80933 during conversion from long_time_t to time_t.
80934 Reported by Matt Kraai <kraai@ftbfs.org>
80935 and Hasso Tepper <hasso@netbsd.org>.
80937 2009-09-17 Bruno Haible <bruno@clisp.org>
80939 * modules/COPYING: Update copyright years.
80940 * modules/README: Likeiwse.
80941 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
80942 Reported by Ian Beckwith <ianb@erislabs.net>.
80944 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80946 * users.txt: Update references for gnuit package.
80948 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80950 * m4/getdelim.m4: Fix typo in copyright line.
80952 2009-09-17 Bruno Haible <bruno@clisp.org>
80954 * lib/atoll.c: Use the standard header with GPL copyright.
80955 * lib/argz.in.h: Likewise.
80956 * lib/glob.c: Likewise.
80957 * lib/glob-libc.h: Likewise.
80958 * lib/random_r.c: Likewise.
80959 * lib/siglist.h: Likewise.
80960 * lib/strsignal.c: Likewise.
80961 Reported by Ian Beckwith <ianb@erislabs.net>.
80963 2009-09-17 Eric Blake <ebb9@byu.net>
80965 rmdir: ensure correct dependency order
80966 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
80968 2009-09-17 Bruno Haible <bruno@clisp.org>
80970 Disable assertion that fails on NetBSD 5 / i386.
80971 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
80972 Reported by Sam Steingold <sds@gnu.org>
80973 and Hasso Tepper <hasso@netbsd.org>.
80975 2009-09-16 Eric Blake <ebb9@byu.net>
80977 unlinkdir: port to mingw
80978 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
80979 on which no one can unlink a directory.
80981 stdlib: sort witness names
80982 * modules/stdlib (Makefile.am): Sort replacements.
80983 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
80984 * lib/stdlib.in.h: Likewise.
80986 parse-duration-tests: avoid link failure
80987 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
80988 LIBINTL.
80989 Reported by Tom G. Christensen.
80991 openat-tests: ensure unlinkat behaves like rmdir
80992 * tests/test-rmdir.c (main): Factor guts...
80993 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
80994 * modules/rmdir-tests (Files): Ship new file.
80995 * modules/openat-tests: New test.
80996 * tests/test-unlinkat.c: Likewise.
80998 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
80999 * modules/rmdir-errno (Status, Notice): Now obsolete.
81001 rmdir: work around cygwin 1.5.x and mingw bugs
81002 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
81003 * lib/rmdir.c (rmdir): Work around it.
81004 * modules/rmdir (Status, Notice): No longer obsolete.
81005 (Files): Add dos.m4.
81006 (Depends-on): Add unistd.
81007 (configure.ac): Set witnesses.
81008 (License): Relax to LGPLv2+.
81009 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
81010 * modules/unistd (Makefile.am): Substitute witnesses.
81011 * lib/unistd.in.h (rmdir): Declare replacement.
81012 * doc/posix-functions/rmdir.texi (rmdir): Document this.
81013 * modules/rmdir-tests: New tests.
81014 * tests/test-rmdir.c: Likewise.
81016 2009-09-15 Eric Blake <ebb9@byu.net>
81018 fchdir: improve use of replacement functions
81019 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
81020 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
81021 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
81022 REPLACE_CLOSEDIR.
81023 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
81024 * modules/sys_stat (Makefile.am): Substitute correct witness.
81025 * modules/dirent (Makefile.am): Likewise.
81026 * modules/unistd (Makefile.am): Likewise.
81027 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
81028 * lib/unistd.in.h (dup): Likewise.
81029 * lib/sys_stat.in.h (fstat): Likewise.
81031 maint: ignore gnulib-tool temp files
81032 * .gitignore: Ignore files created during gnulib-tool --test.
81034 2009-09-13 Jim Meyering <meyering@redhat.com>
81036 posixtm: don't reject a time that specify "60" as the number of seconds
81037 * lib/posixtm.c (posixtime): The code to reject invalid dates
81038 would also reject a time specified with the .60 suffix.
81039 But POSIX allows that, in order to accommodate leap seconds.
81040 So don't reject it.
81041 (main): Adjust tests accordingly.
81042 * modules/posixtm (Depends-on): Add stpcpy.
81044 2009-09-11 Jim Meyering <meyering@redhat.com>
81046 announce-gen: include [$release_type] in emitted Subject:
81047 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
81048 e.g., [stable] in the emitted Subject: line.
81050 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81052 Remove obsolete macros from several modules.
81053 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
81054 obsolete Autoconf macros with their modern counterparts.
81055 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
81056 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
81057 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
81058 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
81059 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
81060 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
81061 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
81062 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
81063 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
81064 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
81065 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
81066 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
81067 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
81068 * m4/sockets.m4 (gl_SOCKETS): Likewise.
81069 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
81070 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
81071 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
81072 * m4/time_r.m4 (gl_TIME_R): Likewise.
81073 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
81074 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
81075 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
81077 Fix copyright header in build-aux scripts.
81078 * build-aux/git-version-gen: Fix copyright header to match GPLv3
81079 recommendation.
81080 * build-aux/ncftpput-ftp: Likewise.
81081 * build-aux/update-copyright: Likewise.
81083 2009-09-09 Eric Blake <ebb9@byu.net>
81085 test-link: allow Linux choice of errno
81086 * tests/test-link.c (main): Relax test for alternate error.
81088 strndup: fix improper m4 caching
81089 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
81090 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
81091 (gl_PREREQ_STRNDUP): Delete.
81092 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
81093 * modules/string (Makefile.am): Substitute it.
81094 * lib/string.in.h (strndup): Modernize prototype.
81096 getcwd: port to mingw
81097 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
81098 different from the POSIX assumptions made throughout the getcwd
81099 module; fortunately, the mingw getcwd does not need replacement.
81100 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
81101 * modules/getcwd-tests: New test.
81102 * tests/test-getcwd.c: Likewise.
81104 link: fix platform bugs
81105 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
81106 * lib/link.c (link): Work around them. Fix related mingw bug.
81107 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
81108 * modules/unistd (Makefile.am): Substitute it.
81109 * lib/unistd.in.h (link): Declare replacement.
81110 * doc/posix-functions/link.texi (link): Document this.
81111 * modules/link (Depends-on): Add strdup-posix, sys_stat.
81113 test-link: consolidate into single C program, test more cases
81114 * tests/test-link.sh: Delete.
81115 * tests/test-link.c: Test more error conditions. Exposes bugs on
81116 at least Cygwin and Solaris.
81117 * modules/link-tests (Files): Remove unused file.
81118 (Depends-on): Add errno, sys_stat.
81119 (Makefile.am): Simplify.
81121 2009-09-08 Bruno Haible <bruno@clisp.org>
81123 Work around towlower, towupper bug on mingw.
81124 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
81125 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
81126 * doc/posix-functions/towlower.texi: Mention the mingw bug.
81127 * doc/posix-functions/towupper.texi: Likewise.
81128 Reported by Eric Blake.
81130 2009-09-08 Jim Meyering <meyering@redhat.com>
81132 build: don't try to run autoheader if we don't use it
81133 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
81134 is not used in configure.ac.
81136 2009-09-08 Eric Blake <ebb9@byu.net>
81138 euidaccess: fix compilation error
81139 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
81141 rawmemchr: relax license
81142 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
81143 okay.
81144 Reported by Jim Meyering.
81146 mkfifoat: new module
81147 * modules/mkfifoat: New file.
81148 * lib/mkfifoat.c: Likewise.
81149 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
81150 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
81151 * modules/sys_stat (Makefile.am): Use them.
81152 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
81153 * MODULES.html.sh (File system functions): Mention module.
81154 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
81155 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
81156 * modules/mkfifoat-tests: New test.
81157 * tests/test-mkfifoat.c: Likewise.
81159 strchrnul: relax license
81160 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
81161 okay.
81162 Reported by Jim Meyering.
81164 2009-09-08 Eric Blake <ebb9@byu.net>
81166 fstatat: fix compilation on Solaris
81167 * lib/fstatat.c (includes): Add fcntl.h.
81168 Reported by Pádraig Brady.
81170 2009-09-07 Eric Blake <ebb9@byu.net>
81172 rename: modernize replacement
81173 * modules/rename (Depends-on): Add stdio.
81174 (configure.ac): Declare witness.
81175 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
81176 stdio take care of replacement.
81177 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
81178 * modules/stdio (Makefile.am): Substitute them.
81179 * lib/stdio.in.h (rename): Declare replacement.
81180 * lib/rename.c (includes): Allow cross-compilation to non-windows
81181 machines.
81182 * doc/posix-functions/rename.texi (rename): Improve
81183 documentation.
81185 stdio: sort witness names
81186 * modules/stdio (Makefile.am): Sort replacements.
81187 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
81188 * lib/stdio.in.h: Likewise.
81190 getcwd: minor cleanups
81191 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
81192 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
81194 openat: provide more convenience names
81195 * modules/faccessat (configure.ac): Add C witness.
81196 * lib/unistd.in.h (readlinkat): Fix typo.
81197 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
81198 convenience wrappers.
81199 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
81200 wrappers in syntax checks.
81202 2009-09-06 Eric Blake <ebb9@byu.net>
81204 doc: fix comments in recent patches
81205 * lib/faccessat.c: Mention correct function.
81206 * lib/fchmodat.c: Likewise.
81207 * lib/fchownat.c: Likewise.
81208 * lib/symlinkat.c: Likewise.
81209 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
81210 constants.
81212 faccessat, symlinkat: continue cleanup of previous patch
81213 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
81214 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81215 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
81216 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
81217 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
81218 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
81219 set.
81221 2009-09-06 Bruno Haible <bruno@clisp.org>
81223 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
81224 (fstatat): Declare if GNULIB_FSTATAT is set.
81225 (mkdirat): Declare if GNULIB_MKDIRAT is set.
81226 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
81227 (unlinkat): Declare if GNULIB_UNLINKAT is set.
81228 * modules/fcntl-h (Files): Remove m4/openat.m4.
81229 * modules/sys_stat (Files): Remove m4/openat.m4.
81230 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
81231 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
81232 * modules/unistd (Files): Remove m4/openat.m4.
81233 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
81234 GNULIB_OPENAT.
81235 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
81236 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
81237 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
81238 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
81239 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
81240 gl_OPENAT_DEFAULTS.
81241 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
81242 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
81243 Don't require gl_OPENAT_DEFAULTS.
81244 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
81245 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
81246 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
81247 (gl_OPENAT_DEFAULTS): Remove macro.
81249 2009-09-06 Bruno Haible <bruno@clisp.org>
81251 * modules/openat (configure.ac): Remove unneeded witness.
81253 2009-09-06 Bruno Haible <bruno@clisp.org>
81255 Set errno to ENOSYS when a function is entirely unsupported.
81256 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
81257 EOPNOTSUPP.
81258 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81259 * modules/chown (Depends-on): Remove errno.
81261 2009-09-06 Bruno Haible <bruno@clisp.org>
81263 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
81265 2009-09-06 Bruno Haible <bruno@clisp.org>
81267 * lib/sys_stat.in.h: Fix preprocessor command indentation.
81269 2009-09-06 Ben Pfaff <blp@gnu.org>
81270 Bruno Haible <bruno@clisp.org>
81272 Work around a glibc bug in strtok_r.
81273 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
81274 Undefine if UNDEFINE_STRTOK_R is set.
81275 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
81276 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
81277 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
81278 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
81279 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
81280 UNDEFINE_STRTOK_R.
81281 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
81283 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
81285 exclude: minor fix
81286 * lib/exclude.c: Include wctype.h
81288 2009-09-06 Akim Demaille <demaille@gostai.com>
81290 bootstrap: improve error message
81291 * build-aux/bootstrap (find_tool): Upon failure, report the list
81292 of candidates.
81293 Honor the initial value of the envvar.
81295 2009-09-05 Eric Blake <ebb9@byu.net>
81297 symlinkat: new module
81298 * modules/symlinkat: New file.
81299 * lib/symlinkat.c: Likewise.
81300 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
81301 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
81302 * modules/unistd (Makefile.am): Use them.
81303 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
81304 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
81305 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
81306 * MODULES.html.sh (File system functions): Mention module.
81307 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
81308 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
81309 * modules/symlinkat-tests: New test.
81310 * tests/test-symlinkat.c: Likewise.
81312 test-openat-safer: add more checks
81313 * tests/test-openat-safer.c (main): Check more code paths.
81315 2009-09-05 Jim Meyering <meyering@redhat.com>
81317 syntax-check: detect unnecessary inclusion of openat.h
81318 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
81320 2009-09-05 Bruno Haible <bruno@clisp.org>
81322 Support towlower, towupper.
81323 * doc/posix-functions/towlower.texi: Mention module wctype.
81324 * doc/posix-functions/towupper.texi: Likewise.
81325 * lib/wctype.in.h (towlower, towupper): New functions.
81326 * tests/test-wctype.c: Include stdio.h, stdlib.h.
81327 (ASSERT): New macro.
81328 (e): New variable.
81329 (main): Test also towlower, towupper. Test WEOF argument.
81330 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
81332 2009-09-05 Bruno Haible <bruno@clisp.org>
81334 Fix conversion behaviour when the input is invalid.
81335 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
81336 mark occurring in first pass of indirect conversion.
81337 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
81338 input.
81339 Found by clang's static analyzer.
81341 2009-09-05 Bruno Haible <bruno@clisp.org>
81343 * tests/test-striconveh.c (main): Test indirect conversion on platforms
81344 where direct conversion is possible.
81346 2009-09-04 Eric Blake <ebb9@byu.net>
81348 openat: fail with ENOENT on empty name
81349 * lib/openat-proc.c (openat_proc_name): Special-case the empty
81350 buffer.
81352 link-follow: fix logic bug in prior patch
81353 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81354 reversed sense of yes and no in prior patch. Avoid confusing
81355 compilation failure with desired semantics.
81357 link-follow: accommodate mingw and cross-compilation
81358 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81359 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81360 cross-compilation results to -1, to make linkat easier to
81361 implement when cross-compiling. Trivially support mingw.
81362 * modules/link-follow (configure.ac): Call new name.
81363 * NEWS: Mention this.
81365 2009-09-03 Eric Blake <ebb9@byu.net>
81367 faccessat: compile replacement
81368 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81369 needed.
81371 fts: fix compilation error
81372 * lib/fts.c (includes): Re-add "openat.h", for
81373 openat_needs_fchdir.
81375 faccessat: new module
81376 * modules/faccessat: New file.
81377 * lib/faccessat.c: Likewise.
81378 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81379 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81380 * modules/unistd (Makefile.am): Use it.
81381 * lib/unistd.in.h (faccessat): Declare it.
81382 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81383 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81384 * MODULES.html.sh (File system functions): Mention it.
81385 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81386 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81388 euidaccess: prefer POSIX over non-standard implementation
81389 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81390 * lib/euidaccess.c (euidaccess): Use it if available.
81392 openat: make template easier to use
81393 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81394 AT_FUNC_F2 to be undefined.
81395 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81396 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81397 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81398 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81399 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81400 Likewise.
81401 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81402 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81403 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81404 Likewise.
81406 openat: declare in POSIX headers
81407 * NEWS: Mention this.
81408 * modules/openat (configure.ac): Declare witnesses.
81409 (Depends-on): Add fcntl-h, sys_stat, unistd.
81410 (Include): Mention correct headers.
81411 * modules/fcntl-h (Depends-on): Add link-warning.
81412 (Files): Add openat.m4.
81413 (Makefile.am): Substitute witnesses.
81414 * modules/sys_stat (Files, Makefile.am): Likewise.
81415 * modules/unistd (Files, Makefile.am): Likewise.
81416 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81417 (gl_OPENAT_DEFAULTS): New macro.
81418 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81419 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81420 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81421 (SYS_STAT_H): Remove unused variable.
81422 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81423 * lib/fcntl--.h (includes): Remove unneeded header.
81424 * lib/openat-safer.c (includes): Likewise.
81425 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81426 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81427 appropriate headers.
81428 (__OPENAT_PREFIX): Delete.
81429 * lib/fcntl.in.h (openat): Provide declaration.
81430 (AT_FDCWD): Fix Solaris bug.
81431 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81432 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81433 * lib/fchmodat.c (includes): Adjust to find declaration.
81434 * lib/fchownat.c (includes): Likewise.
81435 * lib/mkdirat.c (includes): Likewise.
81436 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81437 still visible.
81439 2009-09-02 Eric Blake <ebb9@byu.net>
81441 errno: use consistently
81442 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81443 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81444 * lib/canonicalize.c (ELOOP): Likewise.
81445 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81446 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81447 * lib/lchown.c (EOPNOTSUPP): Likewise.
81448 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81449 * lib/savewd.c (ESTALE): Likewise.
81450 * lib/settime.c (ENOSYS): Likewise.
81451 * lib/utimens.c (ENOSYS): Likewise.
81452 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81453 * lib/chdir-safer.c (ELOOP): Likewise.
81454 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81455 * modules/c-stack (Depends-on): Add errno.
81456 * modules/canonicalize (Depends-on): Likewise.
81457 * modules/chdir-safer (Depends-on): Likewise.
81458 * modules/fdopendir (Depends-on): Likewise.
81459 * modules/inet_ntop (Depends-on): Likewise.
81460 * modules/inet_pton (Depends-on): Likewise.
81461 * modules/lchown (Depends-on): Likewise.
81462 * modules/openat (Depends-on): Likewise.
81463 * modules/savewd (Depends-on): Likewise.
81464 * modules/settime (Depends-on): Likewise.
81465 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81467 fts: avoid leaking fds
81468 * modules/fts (Depends-on): Add cloexec.
81469 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81470 flag.
81472 fts: make directory fds more robust
81473 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81474 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81476 backupfile, chdir-long, fts, savedir: make safer
81477 * lib/backupfile.c (includes): Use "dirent--.h", since
81478 numbered_backup can write to stderr during readdir.
81479 * lib/savedir.c (includes): Likewise.
81480 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81481 emulation can write to stderr on failure.
81482 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81483 * lib/getcwd.c: Document why opendir_safer is unused.
81484 * lib/glob.c: Likewise.
81485 * lib/scandir.c: Likewise.
81486 * lib/openat-proc.c: Likewise, for open_safer.
81487 * modules/backupfile (Depends-on): Add dirent-safer.
81488 * modules/savedir (Depends-on): Likewise.
81489 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81490 * modules/chdir-long (Depends-on): Add openat-safer.
81492 openat-safer: new module
81493 * modules/openat-safer: New file.
81494 * lib/openat-safer.c: Likewise.
81495 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81496 * lib/fcntl-safer.h (openat_safer): Declare.
81497 * lib/fcntl--.h (openat): Override.
81498 * MODULES.html.sh (File descriptor based I/O): Mention it.
81499 * lib/openat.h: Add double-inclusion guards.
81500 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81501 "fcntl--.h", so we can implement openat.
81502 * modules/openat-safer-tests: New test.
81503 * tests/test-openat-safer.c: New file.
81505 dirent-safer: new module
81506 * modules/dirent-safer: New file.
81507 * lib/dirent--.h: Likewise.
81508 * lib/dirent-safer.h: Likewise.
81509 * lib/opendir-safer.c: Likewise.
81510 * m4/dirent-safer.m4: Likewise.
81511 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81512 * modules/dirent-safer-tests: New test.
81513 * tests/test-dirent-safer.c: New file.
81514 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81516 fdopendir: optimize on mingw
81517 * lib/unistd.in.h (_gl_directory_name): New prototype.
81518 * lib/fchdir.c (_gl_directory_name): Implement it.
81519 (fchdir): Use it to simplify implementation.
81520 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81521 fchdir, when available, to avoid calling [f]chdir().
81523 fdopendir: split into its own module
81524 * lib/openat.c (fdopendir): Move...
81525 * lib/fdopendir.c: ...into new file.
81526 * modules/fdopendir: New module.
81527 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81528 * modules/openat (Depends-on): Add fdopendir.
81529 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81530 fdopendir here.
81531 * modules/savedir (Depends-on): Only need fdopendir, not full
81532 openat.
81533 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81534 * lib/openat.h (fdopendir): Drop prototype.
81535 * lib/dirent.in.h (fdopendir): Provide prototype.
81536 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81537 * modules/dirent (Makefile.am): Substitute them.
81538 * MODULES.html.sh (File system functions): Mention it.
81539 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81540 * modules/fdopendir-tests: New file.
81541 * tests/test-fdopendir.c: Likewise.
81543 fchdir: use more consistent macro convention
81544 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81545 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81546 REPLACE_FCHDIR, rather than relying on config.h macros.
81547 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81548 inside a single make-time REPLACE_FCHDIR block, rather than using
81549 the config.h FCHDIR_REPLACEMENT.
81550 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81551 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81552 Manage fstat replacement.
81553 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81554 REPLACE_FCHDIR.
81555 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81556 (Makefile.am): Substitute REPLACE_FCHDIR.
81557 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81558 FCHDIR_REPLACEMENT.
81559 * lib/dup-safer.c (dup_safer): Likewise.
81560 * lib/dup2.c (rpl_dup2): Likewise.
81561 * lib/dup3.c (rpl_dup3): Likewise.
81562 * lib/open.c (rpl_open): Likewise.
81564 fchdir: simplify error handling, and support dup3
81565 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81566 stdbool, malloc-posix, realloc-posix.
81567 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81568 (ensure_dirs_slot): Return false on allocation failure.
81569 (rpl_dup2): Delete.
81570 (_gl_register_dup): New function.
81571 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81572 (_gl_register_fd): Close fd on allocation failure.
81573 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81574 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81575 prototype.
81576 (rpl_dup2_fchdir): Delete prototype.
81577 * lib/open.c (open): Update caller.
81578 * lib/dup2.c (dup2): Track fchdir metadata.
81579 * lib/dup3.c (dup3): Likewise.
81580 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81581 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81583 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81585 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81586 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81587 don't pass arguments to AC_OUTPUT.
81589 2009-09-02 Bruno Haible <bruno@clisp.org>
81591 * modules/mkdtemp (License): Relicense under LGPLv2+.
81592 Reported by Paolo Bonzini.
81594 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81596 Replace uses of obsolete autoconf macros in Jim's modules.
81597 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81598 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81599 can evoke a warning from autoconf when run with -Wobsolete
81600 enabled. They were declared obsolete for good reasons (see
81601 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81602 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81603 should not continue using the deprecated macros.
81604 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81605 obsolete Autoconf macros with modern counterparts.
81606 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81607 * m4/dos.m4 (gl_AC_DOS): Likewise.
81608 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81609 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81610 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81611 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81612 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81613 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81614 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81615 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81616 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81617 Likewise.
81618 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81619 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81620 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81621 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81622 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81623 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81625 2009-09-01 Eric Blake <ebb9@byu.net>
81627 fchdir: fix off-by-one bug in previous patch
81628 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81629 (_gl_unregister_fd): Delete useless if.
81631 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81633 maint.mk: sort the list of syntax-check rules
81634 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81635 easier to get a sense of progress when the rules are run sequentially
81636 and take a long time.
81638 2009-09-01 Simon Josefsson <simon@josefsson.org>
81640 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81641 * modules/netinet_in: Likewise.
81642 * modules/sys_file: Likewise.
81643 * modules/sys_ioctl: Likewise.
81644 * modules/sys_select: Likewise.
81645 * modules/sys_socket: Likewise.
81646 * modules/sys_stat: Likewise.
81647 * modules/sys_time: Likewise.
81648 * modules/sys_times: Likewise.
81649 * modules/sys_utsname: Likewise.
81650 * modules/sys_wait: Likewise.
81652 2009-09-01 Jim Meyering <meyering@redhat.com>
81654 fts: help ensure that return values are not ignored
81655 * lib/fts_.h (__GNUC_PREREQ): Define.
81656 (__attribute_warn_unused_result__): Define.
81657 (fts_children, fts_close, fts_open, fts_read): Declare with
81658 __attribute_warn_unused_result__.
81660 fts: fts_close now fails also when closing a dir file descriptor fails
81661 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81662 and propagate to caller, along with errno.
81664 announce-gen: correct formatting in --help output
81665 * build-aux/announce-gen (usage): Move the one-line description in
81666 --help output "up", to where it belongs, just after Usage:.
81668 2009-08-31 Eric Blake <ebb9@byu.net>
81670 fchdir: port to mingw
81671 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81672 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81673 opened, then use a substitute.
81674 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81675 replacement.
81676 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81677 (_gl_register_fd): No need to check stat if open already filters
81678 all directories.
81679 (fchdir): Fix error condition to match POSIX.
81680 * modules/fchdir (Depends-on): Add sys_stat.
81681 * doc/posix-functions/open.texi (open): Document the limitation.
81682 * modules/fchdir-tests: New file.
81683 * tests/test-fchdir.c: Likewise.
81685 canonicalize: allow cross-testing from cygwin to mingw
81686 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
81687 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
81688 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
81689 Likewise.
81690 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
81691 target does not support symlinks.
81692 * tests/test-canonicalize-lgpl.sh: Likewise.
81694 chown: avoid compilation warning on mingw
81695 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
81696 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
81697 mingw.
81698 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81699 * modules/chown (Depends-on): Add errno.
81701 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
81703 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
81704 command.
81706 2009-08-31 Jim Meyering <meyering@redhat.com>
81708 canonicalize: remove useless initialization
81709 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
81710 initialization of local, "end".
81712 2009-08-30 Bruno Haible <bruno@clisp.org>
81714 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
81715 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
81716 ENOSYS.
81718 2009-08-30 Bruno Haible <bruno@clisp.org>
81720 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
81721 /usr/xpg4/bin/tr when it exists.
81722 * tests/test-pipe-filter-gi1.sh: Likewise.
81724 2009-08-30 Bruno Haible <bruno@clisp.org>
81726 Work around deficient /usr/bin/id program on Solaris.
81727 * tests/test-file-has-acl.sh (ID): New variable.
81728 * tests/test-set-mode-acl.sh (ID): Likewise.
81729 * tests/test-copy-acl.sh (ID): Likewise.
81730 * tests/test-copy-file.sh (ID): Likewise.
81732 2009-08-30 Bruno Haible <bruno@clisp.org>
81734 New module 'xstriconveh'.
81735 * lib/xstriconveh.h: New file.
81736 * lib/xstriconveh.c: New file.
81737 * modules/xstriconveh: New file.
81739 2009-08-30 Bruno Haible <bruno@clisp.org>
81741 Make it easier to use mem_cd_iconveh.
81742 * lib/striconveh.h (iconveh_t): New type.
81743 (iconveh_open, iconveh_close): New declarations.
81744 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81745 with a single 'const iconveh_t *' argument.
81746 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
81747 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81748 with a single 'const iconveh_t *' argument.
81749 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
81750 * tests/test-striconveh.c (main): Update.
81751 * NEWS: Mention the change.
81753 2009-08-30 Bruno Haible <bruno@clisp.org>
81755 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
81756 problem.
81758 2009-08-30 Bruno Haible <bruno@clisp.org>
81760 Work around iconv_open problem on Solaris.
81761 * lib/iconv_open-solaris.gperf: New file.
81762 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
81763 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
81764 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
81765 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
81766 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
81767 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
81769 2009-08-29 Jim Meyering <meyering@redhat.com>
81771 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
81772 * top/maint.mk (cvs-check): Remove target; it was just an alias
81773 to the better-named vc-diff-check.
81774 (maintainer-distcheck): Remove rule. It was used only from
81775 the (alpha/beta/major) target, and all of its commands but one
81776 were coreutils-specific.
81777 (vc-dist): Remove rule.
81778 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
81779 Run vc-diff-check, not vc-dist.
81780 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
81782 2009-08-27 Bruno Haible <bruno@clisp.org>
81784 * tests/test-bitrotate.c (main): Remove test that uses a shift count
81785 of 0.
81787 2009-08-27 Bruno Haible <bruno@clisp.org>
81789 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
81790 compilers.
81791 * doc/func.texi: Document the SunPRO C bug.
81793 2009-08-27 Bruno Haible <bruno@clisp.org>
81795 Fix link error on Solaris.
81796 * tests/test-parse-duration.c (xstrdup): Remove function.
81798 2009-08-26 Pádraig Brady <P@draigbrady.com>
81800 ignore-value: handle pointer types, too
81801 * lib/ignore-value.h (__attribute__): Remove definition.
81802 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
81803 of a more concise and more-often effective "(void) i" statement.
81804 (ignore_ptr): New function to suppress warnings from functions that
81805 return pointers, and to make it explicit that one function doesn't
81806 handle all cases.
81808 2009-08-25 Bruno Haible <bruno@clisp.org>
81810 dup2: work around a Linux bug.
81811 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
81812 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
81813 * doc/posix-functions/dup2.texi: Mention the Linux bug.
81814 Reported by Simon Josefsson.
81816 2009-08-25 Jim Meyering <meyering@redhat.com>
81818 libguestfs uses gnulib
81819 * users.txt: Add libguestfs.
81821 2009-08-24 Eric Blake <ebb9@byu.net>
81823 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
81824 * lib/pipe2.c (includes): Add binary-io.h.
81825 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
81827 2009-08-24 Bruno Haible <bruno@clisp.org>
81829 Tolerate declared but missing accept4 syscall.
81830 * lib/accept4.c (accept4): Invoke original accept4 function first, if
81831 available.
81832 * lib/sys_socket.in.h (accept4): If the function is already present,
81833 override it.
81834 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
81835 * modules/accept4 (Makefile.am): Compile accept4.c always.
81836 Reported by Paolo Bonzini and Eric Blake.
81838 2009-08-23 Bruno Haible <bruno@clisp.org>
81840 New module 'accept4'.
81841 * lib/sys_socket.in.h (accept4): New declaration.
81842 * lib/accept4.c: New file.
81843 * m4/accept4.m4: New file.
81844 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
81845 GNULIB_ACCEPT4, HAVE_ACCEPT4.
81846 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
81847 HAVE_ACCEPT4.
81848 * modules/accept4: New file.
81849 * doc/glibc-functions/accept4.texi: Mention the new module.
81851 2009-08-24 Jim Meyering <meyering@redhat.com>
81853 progname: also set global program_invocation_name, when possible
81854 Before this change, a libtool-enabled program that calls glibc's
81855 error function would report the program name as
81856 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
81857 * modules/progname (configure.ac): Check for a declaration of
81858 program_invocation_name.
81859 * lib/progname.c: Include <errno.h>.
81860 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
81861 Set program_invocation_name.
81863 2009-08-23 Bruno Haible <bruno@clisp.org>
81865 * lib/dup3.c: Include <string.h>.
81867 2009-08-23 Bruno Haible <bruno@clisp.org>
81869 * lib/dup3.c (dup3): Test only once whether the system actually exists.
81870 * lib/pipe2.c (pipe2): Likewise.
81871 Suggested by Eric Blake.
81873 2009-08-23 Bruno Haible <bruno@clisp.org>
81875 Tolerate declared but missing dup3 syscall.
81876 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
81877 * lib/unistd.in.h (dup3): If the function is already present,
81878 override it.
81879 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
81880 * modules/dup3 (Makefile.am): Compile dup3.c always.
81881 Reported by Paolo Bonzini.
81883 2009-08-23 Bruno Haible <bruno@clisp.org>
81885 Tolerate declared but missing pipe2 syscall.
81886 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
81887 available.
81888 * lib/unistd.in.h (pipe2): If the function is already present,
81889 override it.
81890 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
81891 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
81892 Reported by Paolo Bonzini.
81894 2009-08-23 Bruno Haible <bruno@clisp.org>
81896 * lib/pipe2.c (pipe2): Move #ifs inside function.
81898 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81900 quotearg: document limitations of quote_these_too
81901 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
81902 those limitations are created.
81903 * lib/quotearg.h (set_char_quoting): Document that digits and
81904 letters that are special after backslash are not permitted.
81905 (quotearg_char): Cross-reference set_char_quoting documentation.
81907 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
81909 quotearg: implement custom_quoting_style
81910 * lib/quotearg.c: (struct quoting_options): Add left_quote and
81911 right_quote fields.
81912 (set_custom_quoting): New public function.
81913 (quotearg_buffer_restyled): Add left_quote and right_quote
81914 arguments, handle them very much like locale quoting, and update
81915 all uses.
81916 (quotearg_n_custom): New public function.
81917 (quotearg_n_custom_mem): New public function.
81918 (quotearg_custom): New public function.
81919 (quotearg_custom_mem): New public function.
81920 * lib/quotearg.h: Prototype and document new public functions.
81921 (enum quoting_style): For escape_quoting_style and
81922 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
81923 ignored even though they're otherwise like c_quoting_style.
81924 Add custom_quoting_style member and document with comparison to
81925 clocale_quoting_style.
81926 * tests/test-quotearg.c (custom_quotes): New array.
81927 (custom_results): New array.
81928 (main): Extend to test custom quoting.
81930 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81932 quotearg: fix right quote escaping when it's in quote_these_too
81933 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
81934 quote, be sure to prepend only one backslash.
81935 * tests/test-quotearg.c (use_quote_double_quotes): New function.
81936 (main): Test it.
81938 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81940 quotearg-tests: test escaping of embedded locale quotes
81941 * tests/test-quotearg.c (struct result_strings): Add member for
81942 new input.
81943 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
81944 (inputs): Add new input.
81945 (results_g): Add expected results.
81946 (flag_results): Likewise.
81947 (locale_results): Likewise.
81948 (compare_strings): Check those.
81950 2009-08-23 Bruno Haible <bruno@clisp.org>
81952 Tests for module 'dup3'.
81953 * modules/dup3-tests: New file.
81954 * tests/test-dup3.c: New file.
81956 New module 'dup3'.
81957 * lib/unistd.in.h (dup3): New declaration.
81958 * lib/dup3.c: New file.
81959 * m4/dup3.m4: New file.
81960 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
81961 HAVE_DUP3.
81962 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
81963 * modules/dup3: New file.
81964 * doc/glibc-functions/dup3.texi: Mention the new module.
81966 2009-08-23 Bruno Haible <bruno@clisp.org>
81968 Tweak the dup2 test.
81969 * tests/test-dup2.c (main): Create the test file empty. Verify that an
81970 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
81971 the test file is still empty. Fix argument order of lseek.
81973 2009-08-23 Bruno Haible <bruno@clisp.org>
81975 Avoid test link errors when the modules getopt-gnu, gettext are used.
81976 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
81977 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
81979 2009-08-23 Bruno Haible <bruno@clisp.org>
81981 Fix getdtablesize() on mingw.
81982 * lib/getdtablesize.c (getdtablesize): Implement differently.
81983 * lib/unistd.in.h (getdtablesize): Improve comment.
81985 2009-08-23 Bruno Haible <bruno@clisp.org>
81987 New module 'mkostemp'.
81988 Based on Ulrich Drepper's 2007-08-10 change in glibc.
81989 * lib/stdlib.in.h (mksotemp): New declaration.
81990 * lib/mkostemp.c: New file, from glibc with modifications.
81991 * lib/tempname.h (GT_FILE): Remove outdated comment.
81992 (gen_tempname): Add flags argument.
81993 * lib/tempname.c (__GT_BIGFILE): Remove macro.
81994 (__GT_FILE): Map to 1.
81995 (small_open, large_open): Remove macros.
81996 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
81997 * lib/mkstemp.c (mkstemp): Update.
81998 * lib/mkdtemp.c (mkdtemp): Likewise.
81999 * m4/mkostemp.m4: New file.
82000 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
82001 HAVE_MKOSTEMP.
82002 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
82003 HAVE_MKOSTEMP.
82004 * modules/mkostemp: New file, based on modules/mkstemp.
82005 * doc/glibc-functions/mkostemp.texi: Mention the new module.
82006 * NEWS: Mention the change.
82008 2009-08-23 Bruno Haible <bruno@clisp.org>
82010 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
82011 Reported by Eric Blake.
82013 2009-08-23 Bruno Haible <bruno@clisp.org>
82015 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
82016 Reported by Eric Blake.
82018 2009-08-23 Bruno Haible <bruno@clisp.org>
82020 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
82021 * modules/pipe2 (Depends-on): Likewise.
82023 2009-08-23 Eric Blake <ebb9@byu.net>
82025 fcntl-h: add O_TTY_INIT support
82026 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
82027 * tests/test-fcntl-h.c (o): Test it.
82028 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82030 fcntl-h: rename from fcntl, in preparation for fcntl(2)
82031 * modules/fcntl: Move <fcntl.h> header replacement...
82032 * modules/fcntl-h: ...to new name, so as not to collide with
82033 like-named function.
82034 * tests/test-fcntl.c: Rename...
82035 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
82036 * modules/fcntl-tests: Rename...
82037 * modules/fcntl-h-tests: ...to this. Update test file name.
82038 * modules/chdir-long (Depends-on): Update clients.
82039 * modules/chdir-safer (Depends-on): Likewise.
82040 * modules/fcntl-safer (Depends-on): Likewise.
82041 * modules/fts (Depends-on): Likewise.
82042 * modules/mkancesdirs (Depends-on): Likewise.
82043 * modules/mkdir-p (Depends-on): Likewise.
82044 * modules/open (Depends-on): Likewise.
82045 * modules/savewd (Depends-on): Likewise.
82046 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
82047 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82049 2009-08-22 Bruno Haible <bruno@clisp.org>
82051 * modules/binary-io (License): Relicense under LGPL.
82052 * modules/pipe2 (License): Likewise.
82054 2009-08-22 Bruno Haible <bruno@clisp.org>
82056 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
82057 return value.
82058 * lib/pipe-filter-gi.c (filter_init): Likewise.
82059 Reported by Eric Blake.
82061 2009-08-22 Bruno Haible <bruno@clisp.org>
82063 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
82064 * modules/pipe (Depends-on): Add pipe2.
82066 2009-08-22 Bruno Haible <bruno@clisp.org>
82068 Tests for module 'pipe2'.
82069 * modules/pipe2-tests: New file.
82070 * tests/test-pipe2.c: New file.
82072 New module 'pipe2'.
82073 * lib/unistd.in.h (pipe2): New declaration.
82074 * lib/pipe2.c: New file.
82075 * m4/pipe2.m4: New file.
82076 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
82077 HAVE_PIPE2.
82078 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
82079 * modules/pipe2: New file.
82080 * doc/glibc-functions/pipe2.texi: Mention the new module.
82082 2009-08-22 Bruno Haible <bruno@clisp.org>
82084 Reference some new glibc functions.
82085 * doc/glibc-functions/accept4.texi: New file.
82086 * doc/glibc-functions/dup3.texi: New file.
82087 * doc/glibc-functions/mkostemp.texi: New file.
82088 * doc/glibc-functions/pipe2.texi: New file.
82089 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
82090 (Glibc sys/socket.h): Refer to accept4.
82091 (Glibc unistd.h): Refer to dup3, pipe2.
82092 Reported by Eric Blake.
82094 2009-08-22 Jim Meyering <meyering@redhat.com>
82095 Bruno Haible <bruno@clisp.org>
82097 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
82098 This makes it so packages using automake-1.11's silent-rules option
82099 can print e.g., a single "GEN configmake.h" line, rather than
82100 the 30+ statements that perform the job. If you want to see the
82101 actual commands, you can still run "make V=1".
82102 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
82103 so that make output is abbreviated when those variables are defined
82104 appropriately.
82105 * modules/argz: Likewise.
82106 * modules/arpa_inet: Likewise.
82107 * modules/byteswap: Likewise.
82108 * modules/configmake: Likewise.
82109 * modules/dirent: Likewise.
82110 * modules/errno: Likewise.
82111 * modules/fcntl: Likewise.
82112 * modules/float: Likewise.
82113 * modules/fnmatch: Likewise.
82114 * modules/getopt-posix: Likewise.
82115 * modules/glob: Likewise.
82116 * modules/iconv_open: Likewise.
82117 * modules/inttypes: Likewise.
82118 * modules/localcharset: Likewise.
82119 * modules/locale: Likewise.
82120 * modules/math: Likewise.
82121 * modules/netdb: Likewise.
82122 * modules/netinet_in: Likewise.
82123 * modules/poll: Likewise.
82124 * modules/posix_spawnp-tests: Likewise.
82125 * modules/sched: Likewise.
82126 * modules/search: Likewise.
82127 * modules/selinux-h: Likewise.
82128 * modules/signal: Likewise.
82129 * modules/spawn: Likewise.
82130 * modules/stdarg: Likewise.
82131 * modules/stdbool: Likewise.
82132 * modules/stddef: Likewise.
82133 * modules/stdint: Likewise.
82134 * modules/stdio: Likewise.
82135 * modules/stdlib: Likewise.
82136 * modules/string: Likewise.
82137 * modules/strings: Likewise.
82138 * modules/sys_file: Likewise.
82139 * modules/sys_ioctl: Likewise.
82140 * modules/sys_select: Likewise.
82141 * modules/sys_socket: Likewise.
82142 * modules/sys_stat: Likewise.
82143 * modules/sys_time: Likewise.
82144 * modules/sys_times: Likewise.
82145 * modules/sys_utsname: Likewise.
82146 * modules/sys_wait: Likewise.
82147 * modules/sysexits: Likewise.
82148 * modules/time: Likewise.
82149 * modules/unistd: Likewise.
82150 * modules/wchar: Likewise.
82151 * modules/wctype: Likewise.
82153 2009-08-22 Jim Meyering <meyering@redhat.com>
82155 announce-gen: detect write failure
82156 * build-aux/announce-gen: Add Coda at end.
82157 Remove equivalent-but-more-verbose block at top.
82159 2009-08-19 Akim Demaille <demaille@gostai.com>
82161 bootstrap: --help to stdout.
82162 * bootstrap (usage): Don't send --help to stderr.
82163 Use a here doc instead of a long string.
82165 2009-08-21 Eric Blake <ebb9@byu.net>
82167 test-popen-safer: split from test-popen
82168 * tests/test-popen.c (main): Move...
82169 * tests/test-popen.h: ...into new file.
82170 * tests/test-popen-safer2.c: New file.
82171 * modules/popen-tests (Files): Add test-popen.h.
82172 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
82173 Suggested by Bruno Haible.
82175 test-fcntl-safer: split from test-open
82176 * tests/test-open.c (main): Move...
82177 * tests/test-open.h: ...into new file.
82178 * tests/test-fcntl-safer.c: New file.
82179 * modules/open-tests (Files): Add test-open.h.
82180 * modules/fcntl-safer-tests: New file.
82181 Suggested by Bruno Haible.
82183 test-fopen-safer: split from test-fopen
82184 * tests/test-fopen.c (main): Move...
82185 * tests/test-fopen.h: ...into new file.
82186 * tests/test-fopen-safer.c: New file.
82187 * modules/fopen-tests (Files): Add test-fopen.h.
82188 * modules/fopen-safer-tests: New file.
82189 Suggested by Bruno Haible.
82191 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82193 popen-safer: test O_CLOEXEC at run-time.
82194 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
82196 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82198 fcntl: move more flags to the header
82199 * lib/cloexec.c: Do not define FD_CLOEXEC here.
82200 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
82201 * lib/fcntl.in.h: Do both things here.
82203 2009-08-21 Jim Meyering <meyering@redhat.com>
82205 consistently remove $@-t before redirecting to it
82206 * modules/argz: Remove $@-t and $@ before redirecting to the former.
82207 * modules/alloca-opt: Likewise.
82208 * modules/byteswap: Likewise.
82209 * modules/fnmatch: Likewise.
82210 * modules/getopt-posix: Likewise.
82211 * modules/glob: Likewise.
82212 * modules/poll: Likewise.
82213 * modules/posix_spawnp-tests: Likewise.
82214 * modules/sys_socket: Likewise.
82215 * modules/sysexits: Likewise.
82217 2009-08-21 Eric Blake <ebb9@byu.net>
82219 popen: simplify access to original popen
82220 * lib/popen.c (rpl_popen): No need to worry about popen being a
82221 macro.
82222 Reported by Bruno Haible.
82224 2009-08-20 Eric Blake <ebb9@byu.net>
82226 build: avoid some compiler warnings
82227 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
82228 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
82229 type.
82230 (new_exclude_segment, excluded_file_pattern_p)
82231 (excluded_file_name_p): Reduce scope.
82232 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
82233 old-style declaration.
82235 2009-08-20 Simon Josefsson <simon@josefsson.org>
82237 * tests/test-exclude1.sh: Handle Windows EOL.
82238 * tests/test-exclude2.sh: Likewise.
82239 * tests/test-exclude3.sh: Likewise.
82240 * tests/test-exclude4.sh: Likewise.
82241 * tests/test-exclude5.sh: Likewise.
82242 * tests/test-exclude6.sh: Likewise.
82243 * tests/test-exclude7.sh: Likewise.
82245 2009-08-19 Akim Demaille <demaille@gostai.com>
82247 bootstrap: find sha1sum when named gsha1sum.
82248 * bootstrap (find_tool): New.
82249 ($SHA1SUM): New.
82250 Use it.
82252 2009-08-20 Jim Meyering <meyering@redhat.com>
82254 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
82255 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
82256 expression that converts "." in a file name to "\." in the resulting
82257 regexp. Start with a dummy statement, so that prior shell variable
82258 definitions are expanded portably. Reported by Simon Josefsson.
82260 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
82262 Fix polling for writeability of a screen buffer.
82263 * lib/poll.c: Distinguish input and screen buffers for the
82264 Win32 implementation.
82265 * lib/select.c: Likewise.
82267 2009-08-19 Eric Blake <ebb9@byu.net>
82269 popen-safer: prevent popen from clobbering std descriptors
82270 * modules/popen-safer: New file.
82271 * lib/popen-safer.c: Likewise.
82272 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
82273 * lib/stdio--.h (popen): Provide override.
82274 * lib/stdio-safer.h (popen_safer): Provide declaration.
82275 * tests/test-popen.c (includes): Partially test this.
82276 * modules/popen-safer-tests: New file, for more tests.
82277 * tests/test-popen-safer.c: Likewise.
82278 * MODULES.html.sh (file stream based Input/Output): Mention it.
82280 tests: test some of the *-safer modules
82281 * modules/fopen-safer (Depends-on): Add fopen.
82282 * modules/fcntl-safer (Depends-on): Add fcntl.
82283 * modules/stdlib-safer (Depends-on): Add stdlib.
82284 (configure.ac): Set indicator.
82285 * modules/unistd-safer (configure.ac): Likewise.
82286 * modules/tmpfile-safer (configure.ac): Likewise.
82287 (Depends-on): Add tmpfile.
82288 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
82289 active.
82290 * tests/test-fopen.c (includes): Test safer versions when they are
82291 in use.
82292 * tests/test-open.c (includes): Likewise.
82294 popen: fix cygwin 1.5 bug when stdin closed
82295 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
82296 * modules/popen: New file.
82297 * modules/popen-tests: Likewise.
82298 * tests/test-popen.c: Likewise.
82299 * m4/popen.m4: Likewise.
82300 * lib/popen.c: Likewise.
82301 * lib/stdio.in.h (popen): New declaration.
82302 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
82303 * modules/stdio (Makefile.am): Likewise.
82304 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
82306 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
82308 maint.mk: give full control over update-copyright exclusions
82309 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
82310 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
82311 (update-copyright): Don't force inclusion of top-level
82312 ChangeLog. Don't force exclusion of all COPYING files, but make
82313 them the default exclusion instead.
82315 2009-08-16 Bruno Haible <bruno@clisp.org>
82317 Fix test failures on Solaris 10.
82318 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
82319 tests when Solaris iconv() is used.
82320 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
82321 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
82322 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
82323 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
82324 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
82326 2009-08-16 Bruno Haible <bruno@clisp.org>
82328 Fix test failures on Solaris 10.
82329 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
82330 'tr' program and pass it as first argument.
82331 * tests/test-pipe-filter-gi1.sh: Likewise.
82332 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
82333 program as first argument.
82334 * tests/test-pipe-filter-gi1.c (main): Likewise.
82336 2009-08-16 Eric Blake <ebb9@byu.net>
82338 fpurge: fix previous commits
82339 * modules/fpurge (Makefile.am): Make replacement conditional,
82340 partially reverting 2007-04-29 change; missed in previous
82341 attempt.
82342 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
82343 is missing.
82345 2009-08-16 Bruno Haible <bruno@clisp.org>
82347 Clarify fpurge's effect on the file position.
82348 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
82349 * tests/test-fpurge.c (main): Make a second pass for checking the file
82350 position.
82352 2009-08-16 Bruno Haible <bruno@clisp.org>
82354 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82355 declaration of fpurge is missing.
82356 * tests/test-fpurge.c (main): Check that the file has not more contents
82357 than expected. Close the file before removing it.
82359 2009-08-15 Eric Blake <ebb9@byu.net>
82361 fpurge: don't wrap working cygwin implementation
82362 * lib/fpurge.c (fpurge): Fix comment typo.
82363 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82364 1.7 to avoid replacement.
82365 * tests/test-fpurge.c (main): Enhance test.
82367 2009-08-15 Eric Blake <ebb9@byu.net>
82368 and Jim Meyering <meyering@redhat.com>
82370 test-update-copyright: skip if perl is insufficient
82371 * tests/test-update-copyright.sh: Failure to run maintainer tool
82372 should not cause testsuite failure on cygwin 1.5.
82374 2009-08-14 Eric Blake <ebb9@byu.net>
82376 doc: mention more functions added in cygwin 1.7.0
82377 * doc/posix-headers/limits.texi (limits.h): Update for recent
82378 cygwin additions.
82379 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82380 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82381 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82382 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82383 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82385 2009-08-14 Eric Blake <ebb9@byu.net>
82387 maint.mk: simplify update-copyright rule
82388 * top/maint.mk (update-copyright-local): Delete, and document how
82389 to do it in cfg.mk instead.
82390 (update-copyright-exclude-regexp): Delete, and document how to do
82391 it in .x-update-copyright instead.
82392 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82393 exclude ChangeLog.
82395 2009-08-14 Bruno Haible <bruno@clisp.org>
82397 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82399 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82401 maint.mk: support update-copyright-env
82402 * top/maint.mk (update-copyright-env): Define place-holder.
82403 (update-copyright): Expand $(update-copyright-env) before
82404 invoking update-copyright.
82406 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82408 update-copyright: implement forced reformatting
82409 * build-aux/update-copyright: Implement and document
82410 UPDATE_COPYRIGHT_FORCE.
82411 * tests/test-update-copyright.sh: Test it.
82413 2009-08-14 Eric Blake <ebb9@byu.net>
82414 and Bruno Haible <bruno@clisp.org>
82416 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82417 * tests/test-locale.c: Revert previous patch related to NULL.
82418 * tests/test-stdio.c: Likewise.
82419 * tests/test-stdlib.c: Likewise.
82420 * tests/test-string.c: Likewise.
82421 * tests/test-unistd.c: Likewise.
82422 * modules/time-tests (Depends-on): Add verify.
82423 * modules/wchar-tests (Depends-on): Likewise.
82424 * tests/test-time.c: Test for NULL compliance.
82425 * tests/test-wchar.c: Likewise.
82426 * modules/locale (Depends-on): Add stddef.
82427 * modules/stdio (Depends-on): Likewise.
82428 * modules/stdlib (Depends-on): Likewise.
82429 * modules/string (Depends-on): Likewise.
82430 * modules/time (Depends-on): Likewise.
82431 * modules/unistd (Depends-on): Likewise.
82432 * modules/wchar (Depends-on): Likewise.
82433 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82434 * lib/stdlib.in.h (includes): Likewise.
82435 * lib/string.in.h (includes): Likewise.
82436 * lib/time.in.h (includes): Likewise.
82437 * lib/unistd.in.h (includes): Likewise.
82438 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82439 replaced.
82440 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82441 * m4/stddef_h.m4: New file.
82442 * modules/stddef: Likewise.
82443 * lib/stddef.in.h: Likewise.
82444 * modules/stddef-tests: Likewise.
82445 * tests/test-stddef.c: Likewise.
82446 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82447 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82448 * doc/posix-headers/locale.texi (locale.h): Likewise.
82449 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82450 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82451 * doc/posix-headers/string.texi (string.h): Likewise.
82452 * doc/posix-headers/time.texi (time.h): Likewise.
82453 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82454 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82456 2009-08-14 Eric Blake <ebb9@byu.net>
82458 doc: improve git diff of texinfo files
82459 * .gitattributes: Add rule for *.texi files, with hint on how to
82460 use it.
82461 Copied from m4, and based on a report by Bruno Haible.
82463 2009-08-14 Bruno Haible <bruno@clisp.org>
82465 Disable multithread support by default on Cygwin 1.5.x for real.
82466 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82468 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82470 update-copyright: much ado about intervals
82471 * build-aux/update-copyright: Implement and document
82472 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82473 of copyright year intervals.
82474 Also, document UPDATE_COPYRIGHT_YEAR.
82475 * tests/test-update-copyright.sh: Test it.
82477 update-copyright: convert 2-digit to 4-digit years
82478 * build-aux/update-copyright: Implement and document.
82479 * tests/test-update-copyright.sh: Update.
82481 2009-08-14 Jim Meyering <meyering@redhat.com>
82483 test-exclude: avoid coreutils "make check" failure
82484 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82485 just as in test-argmatch.c.
82487 2009-08-13 Eric Blake <ebb9@byu.net>
82489 test-dup2: fix bad assumption
82490 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82491 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82493 test-version-etc: fix CRLF portability issue
82494 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82495 recognize \r.
82496 * tests/test-argp-version-etc-1.sh: Likewise.
82498 getopt: update client modules
82499 * modules/argp (Depends-on): Use getopt-gnu.
82500 * modules/git-merge-changelog (Depends-on): Likewise.
82501 * modules/long-options (Depends-on): Likewise.
82502 * modules/xstrtol (Depends-on): Likewise.
82504 2009-08-13 Simon Josefsson <simon@josefsson.org>
82506 * tests/test-version-etc.sh: Don't fail on different
82507 project/version. Don't fail on CRLF differences. Rewrite to use
82508 multiple -e instead of multiple sed forks, suggested by Eric Blake
82509 <ebb9@byu.net>.
82510 * tests/test-argp-version-etc-1.sh: Likewise.
82512 2009-08-13 Simon Josefsson <simon@josefsson.org>
82514 * tests/test-version-etc.sh: Don't fail on different
82515 project/version.
82517 2009-08-12 Bruno Haible <bruno@clisp.org>
82519 Tests for modules 'getopt-posix', 'getopt-gnu'.
82520 * modules/getopt-posix-tests: New file.
82521 * tests/test-getopt.c: New file.
82522 * tests/test-getopt.h: New file.
82523 * tests/test-getopt_long.h: New file.
82525 New modules 'getopt-posix', 'getopt-gnu'.
82526 * modules/getopt-gnu: New file, renamed from modules/getopt.
82527 * modules/getopt-posix: New file.
82528 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82529 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82530 (gl_GETOPT): Remove macro.
82531 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82532 Disable the test against BSD systems that declare optreset. Test
82533 against mingw bug. Test against lack of support of optional arguments
82534 on many platforms.
82535 * doc/glibc-headers/getopt.texi: Update module name and list of
82536 relevant platforms.
82537 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82538 'getopt-gnu' and more portability problems.
82539 * NEWS: Mention the changes.
82541 2009-08-12 Bruno Haible <bruno@clisp.org>
82543 Ensure that optarg etc. get declared by <unistd.h>.
82544 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82545 AC_USE_SYSTEM_EXTENSIONS.
82546 * modules/getopt (Depends-on): Add 'extensions'.
82548 2009-08-12 Bruno Haible <bruno@clisp.org>
82550 Avoid test link errors.
82551 * modules/pipe-filter-ii-tests (Makefile.am): Define
82552 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82553 * modules/pipe-filter-gi-tests (Makefile.am): Define
82554 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82555 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82557 2009-08-12 Bruno Haible <bruno@clisp.org>
82559 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82560 gl_GETOPT_SUBSTITUTE before.
82561 (gl_GETOPT): Use it.
82562 * m4/argp.m4 (gl_ARGP): Update.
82563 Reported by Sergey Poznyakoff.
82565 * m4/getopt.m4: Reorder macros.
82566 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82567 (gl_GETOPT_SUBSTITUTE): Remove macro.
82569 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82571 Minor improvement in gitlog-to-changelog
82573 * build-aux/gitlog-to-changelog: New option `--format' makes
82574 output format string configurable.
82576 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82578 Optimize exclude: use hash tables for non-wildcard patterns.
82580 * lib/exclude.c: Include hash.h and mbuiter.h
82581 (struct exclude_pattern, exclude_segment): New data types.
82582 (struct exclude): Rewrite.
82583 (fnmatch_pattern_has_wildcards): New function.
82584 (new_exclude_segment, free_exclude_segment): New functions.
82585 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82586 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82587 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82588 * modules/exclude: Depend on hash and mbuiter.
82590 * modules/exclude-tests: New file.
82591 * tests/test-exclude.c: New file.
82592 * tests/test-exclude1.sh: New file.
82593 * tests/test-exclude2.sh: New file.
82594 * tests/test-exclude3.sh: New file.
82595 * tests/test-exclude4.sh: New file.
82596 * tests/test-exclude5.sh: New file.
82597 * tests/test-exclude6.sh: New file.
82598 * tests/test-exclude7.sh: New file.
82600 2009-08-12 Bruno Haible <bruno@clisp.org>
82602 Ensure that getopt() gets declared by <unistd.h>.
82603 * lib/unistd.in.h: Conditionally include getopt.h.
82604 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82605 Set GNULIB_UNISTD_H_GETOPT.
82606 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82607 GNULIB_UNISTD_H_GETOPT.
82608 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82610 2009-08-12 Bruno Haible <bruno@clisp.org>
82612 Clarify logic.
82613 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82614 gl_replace_getopt instead of GETOPT_H.
82616 2009-08-12 Bruno Haible <bruno@clisp.org>
82618 * m4/getopt.m4: Add comments.
82620 2009-08-12 Bruno Haible <bruno@clisp.org>
82622 Disable multithread support by default on Cygwin 1.5.x.
82623 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82624 set gl_use_threads=no if not specified otherwise.
82626 2009-08-11 Bruno Haible <bruno@clisp.org>
82628 Avoid compilation error on NetBSD 5.0.
82629 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82630 * tests/test-stdio.c: Likewise.
82631 * tests/test-stdlib.c: Likewise.
82632 * tests/test-string.c: Likewise.
82633 * tests/test-unistd.c: Likewise.
82634 Reported by Greg Troxel <gdt@ir.bbn.com>
82635 at <https://savannah.gnu.org/support/?106973>.
82637 2009-08-11 Bruno Haible <bruno@clisp.org>
82639 * modules/dup2-tests (Depends-on): Remove close.
82641 Undo 2009-07-19 commit.
82642 * modules/acl-tests (Depends-on): Remove close.
82643 * modules/binary-io-tests (Depends-on): Likewise.
82644 * modules/closein-tests (Depends-on): Likewise.
82645 * modules/flock-tests (Depends-on): Likewise.
82646 * modules/fsync-tests (Depends-on): Likewise.
82647 * modules/lseek-tests (Depends-on): Likewise.
82648 * modules/pipe-tests (Depends-on): Likewise.
82649 * modules/posix_spawn-tests (Depends-on): Likewise.
82650 * modules/posix_spawnp-tests (Depends-on): Likewise.
82651 * modules/stat-time-tests (Depends-on): Likewise.
82652 * modules/yesno-tests (Depends-on): Likewise.
82654 2009-08-10 Bruno Haible <bruno@clisp.org>
82656 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82658 2009-08-10 Bruno Haible <bruno@clisp.org>
82660 Fix a gcc warning.
82661 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82663 2009-08-10 Bruno Haible <bruno@clisp.org>
82665 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82666 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82667 not only the first time.
82668 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82669 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82670 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82671 is 1, not only the first time.
82673 2009-08-10 Bruno Haible <bruno@clisp.org>
82675 Make it possible to use module 'gethostname' without module 'close'.
82676 * lib/unistd.in.h (close): Evoke a link error only if
82677 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82678 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82679 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82680 * modules/unistd (Makefile.am): Substitute
82681 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82682 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
82683 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82684 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
82685 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82686 * modules/sys_ioctl (Makefile.am): Substitute
82687 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82688 * modules/socket (configure.ac): On native Windows, set
82689 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
82690 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82691 Reported by Sam Steingold <sds@gnu.org>.
82693 2009-08-10 Bruno Haible <bruno@clisp.org>
82695 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
82696 * modules/ioctl (configure.ac): Likewise.
82698 2009-08-10 Bruno Haible <bruno@clisp.org>
82700 Avoid collision between gnulib wrapper and libintl wrapper.
82701 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
82702 already defined in intl/printf.c.
82703 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
82704 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
82706 2009-08-09 Bruno Haible <bruno@clisp.org>
82708 Make <sys/select.h> really self-contained, also on Solaris 10.
82709 * lib/sys_select.in.h: Include <string.h>.
82710 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
82711 Solaris 10 problem.
82712 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
82713 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
82714 Reported by Jim Meyering.
82716 2009-08-09 Bruno Haible <bruno@clisp.org>
82718 Avoid warnings from 'aclocal' that are due to a use of macro name
82719 AM_XGETTEXT_OPTION that is not defined in automake.
82720 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
82721 automake.
82722 * modules/error (configure.ac): Likewise.
82723 * modules/propername (configure.ac): Likewise.
82724 * modules/vasprintf (configure.ac): Likewise.
82725 * modules/verror (configure.ac): Likewise.
82726 * modules/xprintf (configure.ac): Likewise.
82727 * modules/xvasprintf (configure.ac): Likewise.
82729 2009-08-08 Bruno Haible <bruno@clisp.org>
82731 Avoid compilation error in C++ mode.
82732 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
82733 Reported by Sam Steingold <sds@gnu.org>.
82735 2009-08-08 Bruno Haible <bruno@clisp.org>
82737 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
82738 for the various Unix platforms.
82739 * doc/posix-headers/limits.texi: Update platforms list regarding
82740 HOST_NAME_MAX.
82741 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82743 2009-08-07 Jim Meyering <meyering@redhat.com>
82745 selinux-at: fix typo in a comment
82746 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
82747 Spotted by Paolo Bonzini.
82749 selinux-at: remove redundant m4 code, add documentation
82750 * modules/selinux-at (configure.ac): Remove redundant code.
82751 LIB_SELINUX is already set via the dependent module, selinux-h.
82752 (Include): Add quotes around selinux-at.h.
82753 * lib/selinux-at.h: Add documentation.
82754 Reported by Bruno Haible in
82755 http://marc.info/?l=gnulib-bug&m=124958988300749
82757 2009-08-07 Bruno Haible <bruno@clisp.org>
82759 Avoid link error on MacOS X 10.3 and 10.4.
82760 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
82761 on non-ELF systems.
82762 * lib/argp-pv.c (argp_program_version): Likewise.
82763 Reported by Simon Josefsson.
82765 2009-08-07 Simon Josefsson <simon@josefsson.org>
82767 * tests/test-version-etc.sh: Use $EXEEXT.
82769 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
82771 update-copyright: update documentation to point to maint.mk
82772 * build-aux/update-copyright: Here.
82774 2009-08-06 Jim Meyering <meyering@redhat.com>
82776 maint.mk: support update-copyright-local
82777 * top/maint.mk (update-copyright-local): Define place-holder.
82778 (update-copyright): Depend on $(update-copyright-local).
82780 2009-08-06 Jim Meyering <meyering@redhat.com>
82782 selinux-at: new module
82783 Initially written for coreutils, this module will soon be
82784 used by findutils, too.
82785 * MODULES.html.sh [Misc]: Add selinux-at.
82786 * lib/selinux-at.h: New file, from coreutils.
82787 * lib/selinux-at.c: Likewise.
82788 * modules/selinux-at: Likewise.
82789 (License): Change from LGPL to GPL, since it depends
82790 on the GPL'd openat module.
82792 doc: update README
82793 * README: Remove references to cogito.
82794 Remove cvs-repo-updating instructions from 2007.
82795 Don't imply that CVS is better if you have limited disk space.
82797 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82799 update-copyright: support C-style comments
82800 * build-aux/update-copyright: Implement and document.
82801 * tests/test-update-copyright.sh: Test.
82803 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82805 update-copyright: support omitted "(C)"
82806 * build-aux/update-copyright: Implement and document. Also,
82807 allow variable whitespace before "(C)".
82808 * tests/test-update-copyright.sh: Test.
82810 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82812 update-copyright: don't trip on non-FSF copyright statements
82813 * build-aux/update-copyright: Fix so that the first correctly
82814 formatted FSF copyright statement is recognized no matter what
82815 appears before it. Update documentation.
82816 * tests/test-update-copyright.sh: Test that.
82818 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82820 update-copyright: clean up code a little
82821 * build-aux/update-copyright: Append "_re" to the name of any
82822 variable holding a regular expression.
82823 Replace "old" and "new" with "stmt" in variable names.
82824 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
82825 handled correctly.
82826 Format code more consistently.
82828 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82830 update-copyright-tests: improve portability
82831 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
82832 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
82834 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82836 update-copyright: support @copyright{} and ©
82837 * build-aux/update-copyright: Implement and document.
82838 * tests/test-update-copyright.sh: Test.
82840 2009-08-04 Jim Meyering <meyering@redhat.com>
82842 update-copyright-tests: correctly test EOL=\r\n handling
82843 * tests/test-update-copyright.sh: Put \r at the end of some lines
82844 for the dos-eol tests. Based on a patch by Joel E. Denny.
82846 maint.mk: make update-copyright exclusion list more configurable
82847 * top/maint.mk (update-copyright): Default to excluding COPYING,
82848 but allow an override, in case someone does want to update that file.
82850 maint.mk: don't update copyright date in COPYING
82851 * top/maint.mk (update-copyright): Exclude COPYING.
82853 maint.mk: add a copyright-updating rule
82854 * top/maint.mk (update-copyright): New rule.
82855 Derived from coreutils/Makefile.am.
82857 update-copyright: rename some variables
82858 * build-aux/update-copyright: Rename a few variables for clarity.
82859 Tweak syntax. List Joel E. Denny as coauthor.
82861 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82863 update-copyright: fix bug for 2-digit last year and add tests
82864 * build-aux/update-copyright: Fix bug.
82865 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
82866 specified.
82867 * modules/update-copyright-tests: New
82868 * tests/test-update-copyright.sh: New.
82870 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82872 update-copyright: handle leading tabs in line prefix
82873 * build-aux/update-copyright: Count leading tabs as 8 spaces
82874 when computing margin. This helps with the formatting of
82875 ChangeLogs, for example.
82876 Fix documentation a little.
82878 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82880 update-copyright: support EOL=\r\n
82881 * build-aux/update-copyright: Implement that.
82883 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82885 update-copyright: automatically format copyright statements
82886 * build-aux/update-copyright: Implement that.
82887 Also, be a little more predictable and safer by always failing
82888 when the full copyright format is not perfectly recognized as an
82889 unbroken whole. Discussed at
82890 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
82891 Rewrite documentation.
82893 2009-08-03 Bruno Haible <bruno@clisp.org>
82895 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
82897 2009-08-02 Bruno Haible <bruno@clisp.org>
82899 Tests for module 'uname'.
82900 * modules/uname-tests: New file.
82901 * tests/test-uname.c: New file.
82903 New module 'uname'.
82904 * lib/uname.c: New file.
82905 * m4/uname.m4: New file.
82906 * modules/uname: New file.
82907 * doc/posix-functions/uname.texi: Mention the new module.
82909 2009-08-02 Bruno Haible <bruno@clisp.org>
82911 Tests for module 'sys_utsname'.
82912 * modules/sys_utsname-tests: New file.
82913 * tests/test-sys_utsname.c: New file.
82915 New module 'sys_utsname'.
82916 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
82917 * m4/sys_utsname_h.m4: New file.
82918 * modules/sys_utsname: New file.
82919 * doc/posix-headers/sys_utsname.texi: Mention the new module.
82921 2009-08-02 Bruno Haible <bruno@clisp.org>
82923 Implicitly initialize the sockets library.
82924 * lib/gethostname.c: Include sockets.h.
82925 (rpl_gethostname): Invoke gl_sockets_startup.
82926 * lib/socket.c: Include sockets.h.
82927 (rpl_socket): Invoke gl_sockets_startup.
82928 * modules/gethostname (Depends-on): Add sockets.
82929 * modules/socket (Depends-on): Likewise.
82930 * tests/test-poll.c: Don't include sockets.h.
82931 (main): Don't invoke gl_sockets_startup.
82932 * tests/test-select.c: Don't include sockets.h.
82933 (main): Don't invoke gl_sockets_startup.
82935 2009-08-02 Bruno Haible <bruno@clisp.org>
82937 Allow multiple calls to gl_sockets_startup.
82938 * lib/sockets.c (initialized_sockets_version): New variable.
82939 (gl_sockets_startup): Do nothing if already called for this or a higher
82940 version.
82941 (gl_sockets_cleanup): Reset initialized_sockets_version.
82943 2009-08-03 Simon Josefsson <simon@josefsson.org>
82945 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
82946 different project/version.
82948 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
82949 Bruno Haible <bruno@clisp.org>
82951 Tests for module 'pipe-filter-gi'.
82952 * modules/pipe-filter-gi-tests: New file.
82953 * tests/test-pipe-filter-gi1.sh: New file.
82954 * tests/test-pipe-filter-gi1.c: New file.
82955 * tests/test-pipe-filter-gi2.sh: New file.
82956 * tests/test-pipe-filter-gi2-main.c: New file.
82957 * tests/test-pipe-filter-gi2-child.c: New file.
82959 New module 'pipe-filter-gi'.
82960 * lib/pipe-filter-gi.c: New file.
82961 * modules/pipe-filter-gi: New file.
82963 2009-08-02 Bruno Haible <bruno@clisp.org>
82964 Paolo Bonzini <bonzini@gnu.org>
82966 Tests for module 'pipe-filter-ii'.
82967 * modules/pipe-filter-ii-tests: New file.
82968 * tests/test-pipe-filter-ii1.sh: New file.
82969 * tests/test-pipe-filter-ii1.c: New file.
82970 * tests/test-pipe-filter-ii2.sh: New file.
82971 * tests/test-pipe-filter-ii2-main.c: New file.
82972 * tests/test-pipe-filter-ii2-child.c: New file.
82974 New module 'pipe-filter-ii'.
82975 * lib/pipe-filter.h: New file.
82976 * lib/pipe-filter-ii.c: New file.
82977 * lib/pipe-filter-aux.h: New file.
82978 * modules/pipe-filter-ii: New file.
82980 2009-08-02 Simon Josefsson <simon@josefsson.org>
82982 * lib/gc-libgcrypt.c: Change copyright to FSF.
82983 * lib/gc-gnulib.c: Likewise.
82985 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
82987 * lib/gethostname.c: Include limits.h.
82989 2009-08-02 Simon Josefsson <simon@josefsson.org>
82990 Bruno Haible <bruno@clisp.org>
82992 Ensure HOST_NAME_MAX as part of the gethostname module.
82993 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
82994 define also HOST_NAME_MAX.
82995 * tests/test-gethostname.c: Include <limits.h>.
82996 (main): Check also HOST_NAME_MAX.
82997 * doc/posix-headers/limits.texi: Document the mingw problem.
82999 2009-08-02 Bruno Haible <bruno@clisp.org>
83001 * lib/gethostname.c (gethostname): Fix handling of large len argument.
83002 Add comments.
83004 2009-03-31 Simon Josefsson <simon@josefsson.org>
83006 * lib/gethostname.c: Add Windows wrapper.
83007 * m4/gethostname.m4: Look for gethostname in -lws2_32.
83008 * modules/gethostname: Depend on sys_socket & errno, for also
83009 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
83010 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
83012 2009-07-31 Jim Meyering <meyering@redhat.com>
83014 getloadavg: fix symbol name in comment
83015 * lib/getloadavg.c: Correct a typo I introduced when adding
83016 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
83017 Matt Kraai spotted the problem.
83019 2009-07-29 Matt Kraai <mkraai@beckman.com>
83021 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
83022 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
83023 code also if ! defined N_NAME_POINTER.
83024 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
83025 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
83026 but the n_name member is a 12-byte array.
83028 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
83030 update-copyright: generalize comment handling
83031 * build-aux/update-copyright: Handle copyright statements
83032 within more comment styles.
83033 Document usage.
83034 Report any file with an external copyright holder or parse failure.
83036 2009-07-29 Jim Meyering <meyering@redhat.com>
83038 mktime: correct setting of REPLACE_MKTIME
83039 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
83041 update-copyright: new module
83042 * modules/update-copyright: New file.
83043 * build-aux/update-copyright: New file.
83044 * MODULES.html.sh (maint+release support): Add update-copyright.
83046 2009-07-27 Bruno Haible <bruno@clisp.org>
83048 Fix compilation error when <ctime> is used and mktime is replaced.
83049 * lib/time.in.h (mktime): New declaration.
83050 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
83051 REPLACE_MKTIME instead of defining mktime in config.h.
83052 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
83053 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
83054 Reported by Ross McFarland <rwmcfa1@neces.com>.
83056 2009-07-27 Bruno Haible <bruno@clisp.org>
83058 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
83059 Reported by Matt Kraai <mkraai@beckman.com>.
83061 2009-07-25 Jim Meyering <meyering@redhat.com>
83063 maint.mk: avoid warnings about missing files
83064 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
83065 diagnostic when .prev-version does not exist.
83066 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
83067 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
83068 nonexistent cfg.mk.
83069 Suggestions from Simon Josefsson.
83071 2009-07-25 Bruno Haible <bruno@clisp.org>
83073 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
83074 defined as macros. Needed on QNX 6.4.1.
83075 Reported by Matt Kraai <mkraai@beckman.com>.
83077 2009-07-23 Jim Meyering <meyering@redhat.com>
83079 maint.mk: invoke "make dist" with a working value of XZ_OPT
83080 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
83082 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
83084 Make fseeko.c compile on QNX.
83085 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
83087 2009-07-22 Peter Simons <simons@cryp.to>
83089 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
83090 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
83091 * lib/md4.h: Likewise.
83092 * lib/md5.h: Likewise.
83093 * lib/sha1.h: Likewise.
83094 * lib/sha256.h: Likewise.
83095 * lib/sha512.h: Likewise.
83097 tests-sha1: don't assign literal string to 'char *' variable
83098 * tests/test-sha1.c (main): Declare locals with "const" to match
83099 attributes of the right hand side.
83101 2009-07-21 Eric Blake <ebb9@byu.net>
83103 dup2: fix more mingw problems
83104 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
83105 fd to itself.
83106 * doc/posix-functions/dup2.texi (dup2): Document the bug.
83107 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
83108 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
83109 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
83110 care of mingw bugs.
83112 2009-07-21 Jim Meyering <meyering@redhat.com>
83114 vc-list-files: avoid failure when /bin/sh is dash
83115 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
83116 On some Debian based systems, /bin/sh is a symlink to dash, and running
83117 this command would omit the "/" following each 'tests' prefix:
83118 dash -x build-aux/vc-list-files -C . tests
83119 That is because bash and dash work differently:
83120 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
83121 bash ok
83122 dash odd
83124 2009-07-21 Eric Blake <ebb9@byu.net>
83126 dup2-tests: test previous patch
83127 * modules/dup2-tests: New file.
83128 * tests/test-dup2.c: Likewise.
83129 * tests/test-open.c (main): Avoid unspecified behavior.
83130 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
83131 test.
83133 dup2: work around mingw and cygwin 1.5 bug
83134 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
83135 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
83136 * modules/unistd (Makefile.am): Substitute it.
83137 * lib/unistd.in.h (dup2): Declare the replacement.
83138 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
83139 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
83140 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
83141 * modules/execute (Depends-on): Add dup2.
83142 * modules/fseterr (Depends-on): Likewise.
83143 * modules/pipe (Depends-on): Likewise.
83144 * modules/posix_spawn-internal (Depends-on): Likewise.
83146 2009-07-21 Bruno Haible <bruno@clisp.org>
83148 * modules/.gitattributes: New file.
83150 2009-07-20 Bruno Haible <bruno@clisp.org>
83152 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
83153 (main): Use it.
83155 2009-07-20 Eric Blake <ebb9@byu.net>
83157 test-pipe: make a bit more robust.
83158 * tests/test-pipe.c (myerr): Allow error messages regardless of
83159 what we do to stderr.
83160 (test_pipe): Rearrange to avoid deadlock.
83161 (child_main): Try a larger read, to ensure we avoided deadlock.
83162 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
83163 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
83164 if misused.
83166 2009-07-19 Jim Meyering <meyering@redhat.com>
83168 fts: avoid false-positive cycle-detection
83169 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
83170 for each new command line argument.
83172 2009-07-19 Bruno Haible <bruno@clisp.org>
83174 Fix build error on mingw with the modules sys_select and unistd.
83175 * modules/acl-tests (Depends-on): Add close.
83176 * modules/binary-io-tests (Depends-on): Likewise.
83177 * modules/closein-tests (Depends-on): Likewise.
83178 * modules/flock-tests (Depends-on): Likewise.
83179 * modules/fsync-tests (Depends-on): Likewise.
83180 * modules/lseek-tests (Depends-on): Likewise.
83181 * modules/pipe-tests (Depends-on): Likewise.
83182 * modules/posix_spawn-tests (Depends-on): Likewise.
83183 * modules/posix_spawnp-tests (Depends-on): Likewise.
83184 * modules/stat-time-tests (Depends-on): Likewise.
83185 * modules/yesno-tests (Depends-on): Likewise.
83187 2009-07-19 Bruno Haible <bruno@clisp.org>
83189 Unify conditionals.
83190 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
83191 macros, not at the compiler macros.
83192 * lib/pipe.c: Likewise.
83193 * lib/execute.c: Likewise.
83194 * lib/spawni.c: Likewise.
83196 2009-07-19 Bruno Haible <bruno@clisp.org>
83198 Fix handling of closed stdin/stdout/stderr on mingw.
83199 * lib/w32spawn.h: Include unistd.h.
83200 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
83201 file descriptor with O_NOINHERIT flag.
83202 (fd_safer_noinherit): New function, based on fd-safer.c.
83203 (dup_safer_noinherit): New function, based on dup-safer.c.
83204 (undup_safer_noinherit): New function.
83205 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
83206 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
83207 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
83208 instead of fd_safer.
83209 * tests/test-pipe.c: Include <windows.h>.
83210 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
83211 result.
83213 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
83214 from main.
83215 (test_pipe): Pass an extra argument for disambiguation.
83216 (main): Invoke parent_main or child_main.
83218 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
83219 consistently.
83221 2009-07-18 Eric Blake <ebb9@byu.net>
83223 test-pipe: fix mingw build
83224 * tests/test-pipe.c (main): Avoid fcntl on mingw.
83226 2009-07-18 Bruno Haible <bruno@clisp.org>
83228 * modules/pipe-tests (Makefile.am): Fix typo.
83230 2009-07-18 Eric Blake <ebb9@byu.net>
83232 error: fix mingw build
83233 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
83234 Reported by Bruno Haible.
83236 error: avoid undefined use of stdout
83237 * lib/error.c (error, error_at_line): Check that fd 1 is open
83238 before flushing stdout. Avoids a crash on cygwin when libsigsegv
83239 is handling faults and the close_stdout module wants to report the
83240 detection of closed stdout as an error.
83242 2009-07-17 Eric Blake <ebb9@byu.net>
83244 pipe: be robust in face of closed fds
83245 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
83246 should cause child to misbehave.
83247 * modules/pipe-tests: New module.
83248 * tests/test-pipe.c: New file.
83249 * tests/test-pipe.sh: New file.
83250 Reported by Akim Demaille.
83252 2009-07-14 Bruno Haible <bruno@clisp.org>
83254 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
83255 Reported by anonymous kc.
83257 2009-07-07 Jim Meyering <meyering@redhat.com>
83259 maint.mk: don't look for translatable strings in *.m4 or *.mk
83260 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
83261 when searching for translatable strings.
83263 2009-07-05 Jim Meyering <meyering@redhat.com>
83265 remove superfluous parentheses in STREQ definition
83266 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
83267 * lib/getugroups.c (STREQ): Likewise.
83268 * lib/fnmatch.c (STREQ): Likewise.
83269 Spotted by Bruno Haible.
83271 2009-07-04 Jim Meyering <meyering@redhat.com>
83273 argv-iter: new module
83274 * MODULES.html.sh: Add argv-iter.
83275 * lib/argv-iter.c, lib/argv-iter.h: New files.
83276 * modules/argv-iter: New file.
83277 * modules/argv-iter-tests: New file.
83278 * tests/test-argv-iter.c: Test it.
83280 2009-07-04 Bruno Haible <bruno@clisp.org>
83282 Fix assertion.
83283 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
83284 contains more exact copies of a given entry than file2, leave the extra
83285 copies unpaired rather than aborting.
83286 Reported by Eric Blake.
83288 2009-07-02 Bruno Haible <bruno@clisp.org>
83290 Speedup git-merge-changelog for git cherry-pick.
83291 * lib/git-merge-changelog.c (struct entries_mapping): New type.
83292 (entries_mapping_get): New function, extracted from compute_mapping.
83293 (entries_mapping_reverse_get): New function.
83294 (compute_mapping): Add a 'full' argument. Return the result in a
83295 'struct entries_mapping'.
83296 (main): Update. Access the mappings through entries_mapping_get.
83297 Reported by Eric Blake.
83299 2009-07-02 Bruno Haible <bruno@clisp.org>
83301 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
83302 best_i.
83304 2009-07-02 Bruno Haible <bruno@clisp.org>
83306 Speed up approximate search for matching ChangeLog entries.
83307 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
83308 argument. Call fstrcmp_bounded instead of fstrcmp.
83309 (compute_mapping, try_split_merged_entry, main): Update callers.
83311 2009-07-02 Bruno Haible <bruno@clisp.org>
83313 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
83315 2009-06-30 Bruno Haible <bruno@clisp.org>
83317 Reduce the number of uc_is_cased calls.
83318 * lib/unicase.h (casing_suffix_context_t): Add
83319 'first_char_except_ignorable' field.
83320 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
83321 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
83322 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
83323 Update initializer.
83324 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
83325 case-ignorable characters.
83326 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
83327 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
83328 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
83329 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
83330 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
83332 2009-06-30 Bruno Haible <bruno@clisp.org>
83334 Tests for module 'unicase/ignorable'.
83335 * modules/unicase/ignorable-tests: New file.
83336 * tests/unicase/test-ignorable.c: New file, generated by
83337 gen-uni-tables.
83339 Tests for module 'unicase/cased'.
83340 * modules/unicase/cased-tests: New file.
83341 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
83342 * tests/unicase/test-predicate-part1.h: New file, derived from
83343 tests/unictype/test-predicate-part1.h.
83344 * tests/unicase/test-predicate-part2.h: New file, same as
83345 tests/unictype/test-predicate-part2.h.
83347 Fix evaluation of "Before C" condition of FINAL_SIGMA.
83348 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
83349 (output_casing_properties): New function.
83350 (main): Call it.
83351 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
83352 * lib/unicase/cased.c: Include unictype/bitmap.h.
83353 (uc_is_cased): Define through a bitmap lookup.
83354 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83355 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83356 (uc_is_case_ignorable): Define through a bitmap lookup.
83357 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83358 lib/unictype/bitmap.h.
83359 (Depends-on): Add inline. Clean up.
83360 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83361 lib/unictype/bitmap.h.
83362 (Depends-on): Add inline. Clean up.
83363 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83364 recognition.
83365 * tests/unicase/test-u16-tolower.c (main): Likewise.
83366 * tests/unicase/test-u32-tolower.c (main): Likewise.
83368 2009-06-30 Bruno Haible <bruno@clisp.org>
83370 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83371 * lib/unicase/u16-casemap.c: Likewise.
83372 * lib/unicase/u32-casemap.c: Likewise.
83374 2009-06-29 Bruno Haible <bruno@clisp.org>
83376 Define u32_casefold as a wrapper around u32_ct_casefold.
83377 * lib/unicase/u32-casefold.c: Update.
83378 * modules/unicase/u32-casefold (Depends-on): Add
83379 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83380 unicase/empty-suffix-context. Clean up.
83382 Define u16_casefold as a wrapper around u16_ct_casefold.
83383 * lib/unicase/u16-casefold.c: Update.
83384 * modules/unicase/u16-casefold (Depends-on): Add
83385 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83386 unicase/empty-suffix-context. Clean up.
83388 Define u8_casefold as a wrapper around u8_ct_casefold.
83389 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83390 * lib/unicase/u8-casefold.c: Update.
83391 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83392 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83394 Define u32_totitle as a wrapper around u32_ct_totitle.
83395 * lib/unicase/u32-totitle.c: Update.
83396 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83397 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83399 Define u16_totitle as a wrapper around u16_ct_totitle.
83400 * lib/unicase/u16-totitle.c: Update.
83401 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83402 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83404 Define u8_totitle as a wrapper around u8_ct_totitle.
83405 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83406 functions.
83407 (FUNC): Delegate to U_CT_TOTITLE.
83408 * lib/unicase/u8-totitle.c: Update.
83409 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83410 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83412 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83413 invocation.
83414 * modules/unicase/u32-tolower (Depends-on): Add
83415 unicase/empty-prefix-context, unicase/empty-suffix-context.
83417 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83418 invocation.
83419 * modules/unicase/u16-tolower (Depends-on): Add
83420 unicase/empty-prefix-context, unicase/empty-suffix-context.
83422 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83423 * modules/unicase/u8-tolower (Depends-on): Add
83424 unicase/empty-prefix-context, unicase/empty-suffix-context.
83426 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83427 invocation.
83428 * modules/unicase/u32-toupper (Depends-on): Add
83429 unicase/empty-prefix-context, unicase/empty-suffix-context.
83431 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83432 invocation.
83433 * modules/unicase/u16-toupper (Depends-on): Add
83434 unicase/empty-prefix-context, unicase/empty-suffix-context.
83436 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83437 * modules/unicase/u8-toupper (Depends-on): Add
83438 unicase/empty-prefix-context, unicase/empty-suffix-context.
83440 New module 'unicase/u32-ct-casefold'.
83441 * lib/unicase/u32-ct-casefold.c: New file.
83442 * modules/unicase/u32-ct-casefold: New file.
83444 New module 'unicase/u16-ct-casefold'.
83445 * lib/unicase/u16-ct-casefold.c: New file.
83446 * modules/unicase/u16-ct-casefold: New file.
83448 New module 'unicase/u8-ct-casefold'.
83449 * lib/unicase/u8-ct-casefold.c: New file.
83450 * lib/unicase/u-ct-casefold.h: New file, derived from
83451 lib/unicase/u-casefold.h.
83452 * modules/unicase/u8-ct-casefold: New file.
83454 New module 'unicase/u32-ct-totitle'.
83455 * lib/unicase/u32-ct-totitle.c: New file.
83456 * modules/unicase/u32-ct-totitle: New file.
83458 New module 'unicase/u16-ct-totitle'.
83459 * lib/unicase/u16-ct-totitle.c: New file.
83460 * modules/unicase/u16-ct-totitle: New file.
83462 New module 'unicase/u8-ct-totitle'.
83463 * lib/unicase/u8-ct-totitle.c: New file.
83464 * lib/unicase/u-ct-totitle.h: New file, derived from
83465 lib/unicase/u-totitle.h.
83466 * modules/unicase/u8-ct-totitle: New file.
83468 New module 'unicase/u32-ct-tolower'.
83469 * lib/unicase/u32-ct-tolower.c: New file.
83470 * modules/unicase/u32-ct-tolower: New file.
83472 New module 'unicase/u16-ct-tolower'.
83473 * lib/unicase/u16-ct-tolower.c: New file.
83474 * modules/unicase/u16-ct-tolower: New file.
83476 New module 'unicase/u8-ct-tolower'.
83477 * lib/unicase/u8-ct-tolower.c: New file.
83478 * modules/unicase/u8-ct-tolower: New file.
83480 New module 'unicase/u32-ct-toupper'.
83481 * lib/unicase/u32-ct-toupper.c: New file.
83482 * modules/unicase/u32-ct-toupper: New file.
83484 New module 'unicase/u16-ct-toupper'.
83485 * lib/unicase/u16-ct-toupper.c: New file.
83486 * modules/unicase/u16-ct-toupper: New file.
83488 New module 'unicase/u8-ct-toupper'.
83489 * lib/unicase/u8-ct-toupper.c: New file.
83490 * modules/unicase/u8-ct-toupper: New file.
83492 Add context arguments to u*_casemap functions.
83493 * lib/unicase/unicasemap.h: Include unicase.h.
83494 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83495 suffix_context arguments.
83496 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83497 functions.
83498 (FUNC): Add prefix_context and suffix_context arguments. Use
83499 uc_is_cased and uc_is_case_ignorable.
83500 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83501 * lib/unicase/u16-casemap.c: Likewise.
83502 * lib/unicase/u32-casemap.c: Likewise.
83503 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83504 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83505 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83506 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83507 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83508 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83510 New module 'unicase/u32-suffix-context'.
83511 * lib/unicase/u32-suffix-context.c: New file.
83512 * modules/unicase/u32-suffix-context: New file.
83514 New module 'unicase/u16-suffix-context'.
83515 * lib/unicase/u16-suffix-context.c: New file.
83516 * modules/unicase/u16-suffix-context: New file.
83518 New module 'unicase/u8-suffix-context'.
83519 * lib/unicase/u8-suffix-context.c: New file.
83520 * lib/unicase/u-suffix-context.h: New file.
83521 * modules/unicase/u8-suffix-context: New file.
83523 New module 'unicase/empty-suffix-context'.
83524 * lib/unicase/empty-suffix-context.c: New file.
83525 * modules/unicase/empty-suffix-context: New file.
83527 New module 'unicase/u32-prefix-context'.
83528 * lib/unicase/u32-prefix-context.c: New file.
83529 * modules/unicase/u32-prefix-context: New file.
83531 New module 'unicase/u16-prefix-context'.
83532 * lib/unicase/u16-prefix-context.c: New file.
83533 * modules/unicase/u16-prefix-context: New file.
83535 New module 'unicase/u8-prefix-context'.
83536 * lib/unicase/u8-prefix-context.c: New file.
83537 * lib/unicase/u-prefix-context.h: New file.
83538 * lib/unicase/context.h: New file.
83539 * modules/unicase/u8-prefix-context: New file.
83541 New module 'unicase/empty-prefix-context'.
83542 * lib/unicase/empty-prefix-context.c: New file.
83543 * modules/unicase/empty-prefix-context: New file.
83545 New module 'unicase/ignorable'.
83546 * lib/unicase/ignorable.c: New file.
83547 * modules/unicase/ignorable: New file.
83549 New module 'unicase/cased'.
83550 * lib/unicase/caseprop.h: New file.
83551 * lib/unicase/cased.c: New file.
83552 * modules/unicase/cased: New file.
83554 New functions for case mapping of substrings.
83555 * lib/unicase.h (casing_prefix_context_t): New type.
83556 (unicase_empty_prefix_context): New variable.
83557 (u8_casing_prefix_context, u16_casing_prefix_context,
83558 u32_casing_prefix_context, u8_casing_prefixes_context,
83559 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83560 declarations.
83561 (casing_suffix_context_t): New type.
83562 (unicase_empty_suffix_context): New variable.
83563 (u8_casing_suffix_context, u16_casing_suffix_context,
83564 u32_casing_suffix_context, u8_casing_suffixes_context,
83565 u16_casing_suffixes_context, u32_casing_suffixes_context,
83566 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83567 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83568 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83569 declarations.
83571 2009-06-28 Jim Meyering <meyering@redhat.com>
83573 boostrap: indent only with spaces
83574 * build-aux/bootstrap: Indent only with spaces, never TABs.
83576 bootstrap: split long lines
83577 * build-aux/bootstrap: Keep line length < 80.
83579 bootstrap: sync from coreutils
83580 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83581 just as autoreconf does. Verify a list of prerequisite
83582 package-name,version-number pairs if defined in bootstrap.conf.
83583 Refer to README-prereq, if prerequisites are not satisfied.
83585 2009-06-27 Eric Blake <ebb9@byu.net>
83587 tests: add test for bogus NULL definition
83588 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83589 * tests/test-stdlib.c: Likewise.
83590 * tests/test-string.c: Likewise.
83591 * tests/test-locale.c: Likewise.
83592 * tests/test-unistd.c: Likewise.
83593 * modules/stdio-tests (Depends-on): Add verify.
83594 * modules/stdlib-tests (Depends-on): Likewise.
83595 * modules/string-tests (Depends-on): Likewise.
83596 * modules/locale-tests (Depends-on): Likewise.
83597 * modules/unistd-tests (Depends-on): Likewise.
83599 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83601 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83602 self-explaining comment.
83603 * m4/selinux-selinux-h: Update serial.
83604 (gl_LIBSELINUX): New macro, adding a warning for missing development
83605 packages to code extracted from...
83606 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83607 Add warning for missing development packages here, too.
83609 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83611 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83613 2009-06-25 Eric Blake <ebb9@byu.net>
83615 version-etc: fix regression
83616 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83617 gcc.
83618 (version_etc): Use it, to catch bugs with trailing NULL.
83619 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83620 (version_etc_va): Fix logic bug.
83621 * modules/version-etc-tests: Add test.
83622 * tests/test-version-etc.c: New file.
83623 * tests/test-version-etc.sh: Likewise.
83625 2009-06-25 Sam Steingold <sds@gnu.org>
83627 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83628 mbtowc declaration.
83630 2009-06-25 Eric Blake <ebb9@byu.net>
83632 fpurge: migrate into <stdio.h>
83633 * lib/fpurge.h: Delete...
83634 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83635 * lib/fpurge.c (fpurge): Change declaring header.
83636 * modules/fpurge (Files): Drop deleted file.
83637 (Depends-on): Add stdio.
83638 (configure.ac): Set witness.
83639 * modules/stdio (Makefile.am): Support fpurge macros.
83640 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83641 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83642 * lib/fflush.c: Update client.
83643 * tests/test-fpurge.c: Likewise.
83644 * NEWS: Mention the change.
83646 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83648 * lib/argp-version-etc.c (program_authors): Add const
83649 qualifier.
83650 * lib/version-etc.c: Fix typos in the comments.
83651 * modules/argp-version-etc: Depends on version-etc.
83653 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83655 argp-version-etc: new module.
83657 * lib/argp-version-etc.c: New file.
83658 * lib/argp-version-etc.h: New file.
83659 * modules/argp-version-etc: New file.
83660 * modules/argp-version-etc-tests: New file.
83661 * tests/test-argp-version-etc.c: New test.
83662 * tests/test-argp-version-etc-1.sh: New test.
83664 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83666 Provide additional interfaces and documentation for version-etc
83667 module.
83669 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83670 interfaces.
83671 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83672 prototypes.
83674 2009-06-24 Bruno Haible <bruno@clisp.org>
83676 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83677 HAVE_LIB${NAME} macro.
83678 Reported by Sam Steingold <sds@gnu.org>.
83680 2009-06-23 Simon Josefsson <simon@josefsson.org>
83682 * modules/hash-tests (test_hash_LDADD): Link to libintl when
83683 needed.
83685 2009-06-21 Bruno Haible <bruno@clisp.org>
83687 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
83688 work.
83689 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
83690 together with LIB${NAME}, LTLIB${NAME}.
83691 Reported by Sam Steingold <sds@gnu.org>.
83693 2009-06-20 Jim Meyering <meyering@redhat.com>
83695 tests: make sc_require_test_exit_idiom more generic
83696 * top/maint.mk (Exit_witness_file): New overridable variable.
83697 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
83698 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
83700 2009-06-19 Jim Meyering <meyering@redhat.com>
83702 hash: reverse order of src/dst parameters in an internal interface
83703 * lib/hash.c (transfer_entries): Reverse order of parameters to
83704 put DST before SRC. Adjust callers.
83706 tests: test-hash: avoid wholesale duplication
83707 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
83708 Instead, use a loop and add a single conditional.
83710 tests: test-hash: allow seed selection via a command line argument
83711 * tests/test-hash.c (get_seed): New function.
83712 (main): Use it.
83714 2009-06-19 Eric Blake <ebb9@byu.net>
83716 hash: avoid memory leak on allocation failure
83717 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
83718 failure. Factor repeated algorithm...
83719 (transfer_entries): ...into new helper routine.
83720 (hash_delete): React to hash_rehash return value.
83722 hash: reduce memory pressure in hash_rehash no-op case
83723 * lib/hash.c (next_prime): Avoid overflow.
83724 (hash_initialize): Factor bucket size computation...
83725 (compute_bucket_size): ...into new helper function.
83726 (hash_rehash): Use new function and open coding to reduce memory
83727 pressure, and avoid a memory leak in USE_OBSTACK code.
83728 Reported by Jim Meyering.
83730 2009-06-18 Eric Blake <ebb9@byu.net>
83732 hash: make rotation more obvious
83733 * modules/hash (Depends-on): Add bitrotate and stdint.
83734 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
83735 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
83736 (SIZE_MAX): Rely on headers for definition.
83737 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
83738 (raw_hasher): Use rotr_sz.
83739 Suggested by Jim Meyering.
83741 hash: fix memory leak in last patch
83742 * lib/hash.c (hash_rehash): Avoid memory leak.
83744 hash: avoid no-op rehashing
83745 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
83747 hash: provide default callback functions
83748 * lib/hash.c (raw_hasher, raw_comparator): New functions.
83749 (hash_initialize): Use them as defaults.
83750 * tests/test-hash.c (main): Test this.
83752 hash: minor optimization
83753 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
83754 when possible.
83755 (hash_initialize): Document this promise.
83756 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
83757 * tests/test-hash.c (hash_compare_strings): Test this.
83759 2009-06-18 Bruno Haible <bruno@clisp.org>
83761 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
83762 going to be replaced anyway.
83764 2009-06-18 Bruno Haible <bruno@clisp.org>
83766 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
83767 in one place.
83768 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
83769 be replaced anyway.
83771 2009-06-18 Eric Blake <ebb9@byu.net>
83773 hash: check for resize before insertion
83774 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
83775 threshold before insertion, so that a pathological hash_rehash
83776 that fills every bucket can still trigger another rehash.
83778 2009-06-18 Jim Meyering <meyering@redhat.com>
83780 hash-tests: add a loop around the small tests
83781 * tests/test-hash.c (main): Repeat small tests with selected
83782 small initial table sizes.
83784 2009-06-17 Eric Blake <ebb9@byu.net>
83786 hash: minor cleanups
83787 * lib/hash.h (hash_entry): Make opaque, by moving...
83788 * lib/hash.c (hash_entry): ...here.
83789 (hash_insert): Clarify restrictions on what can be inserted.
83790 (hash_get_next): Clarify when it is safe to remove an element
83791 during traversal.
83792 (check_tuning): Skip verification when tuning is known safe.
83793 (hash_initialize): Clarify restrictions on tuning.
83795 2009-06-17 Jim Meyering <jim@meyering.net>
83796 and Eric Blake <ebb9@byu.net>
83798 hash-tests: new module
83799 * modules/hash-tests: New file.
83800 * tests/test-hash.c: New file.
83802 2009-06-17 Eric Blake <ebb9@byu.net>
83804 strstr-simple: document new module
83805 * MODULES.html.sh: Document new module.
83807 strstr, strcasestr: replace on platforms with broken memchr
83808 * modules/strstr: Split into...
83809 * modules/strstr-simple: ...new module that does not care about
83810 performance, but does care about glibc bug.
83811 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
83812 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
83813 if platform memchr is broken, per Debian bug 521737.
83814 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
83815 memchr.
83816 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
83817 * doc/posix-functions/strstr.texi (strstr): Document the fix.
83818 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
83819 * modules/mountlist (Depends-on): Add strstr-simple.
83820 * modules/gen-uni-tables (Depends-on): Likewise.
83821 * modules/argz (Depends-on): Add strstr.
83823 2009-06-17 Bruno Haible <bruno@clisp.org>
83825 * modules/posix_spawn-internal (Depends-on): Add errno.
83827 2009-06-17 Bruno Haible <bruno@clisp.org>
83829 Define missing ESTALE on Interix 3.5.
83830 * lib/errno.in.h (ESTALE): Assign a value if missing.
83831 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
83832 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
83833 missing.
83834 * doc/posix-headers/errno.texi: Mention the Interix bug.
83835 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
83837 2009-06-15 Eric Blake <ebb9@byu.net>
83839 memchr, memchr2: add valgrind exception
83840 * lib/memchr.valgrind: New file.
83841 * lib/memchr2.valgrind: New file.
83842 * modules/memchr (Files): Distribute valgrind file.
83843 * modules/memchr2 (Files): Likewise.
83845 docs: memchr is no longer obsolete
83846 * MODULES.html.sh: Move memchr from obsolete to string.h section.
83847 * lib/string.in.h (memchr): Simplify logic.
83849 2009-06-14 Jim Meyering <meyering@redhat.com>
83851 link-follow: fix the "checking..." message to not mention trailing slash
83852 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
83853 never considered trailing slashes.
83855 2009-06-14 Bruno Haible <bruno@clisp.org>
83857 * m4/memchr.m4: Mention also the bug on IA-64.
83858 * doc/posix-functions/memchr.texi: Likewise.
83860 2009-06-12 Eric Blake <ebb9@byu.net>
83862 memchr: detect broken x86_64 and alpha implementations
83863 * modules/memchr-tests (Depends-on): Move mmap detection...
83864 * modules/memchr (Depends-on): ...here.
83865 (configure.ac): Set indicator.
83866 * lib/string.in.h (memchr): Declare replacement.
83867 * modules/string (Makefile.am): Trigger replacement.
83868 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
83869 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
83870 bugs.
83871 * doc/posix-functions/memchr.texi (memchr): Document the bug.
83872 * modules/getpagesize (License): Relax license.
83874 2009-06-11 Bruno Haible <bruno@clisp.org>
83876 * lib/idpriv.h: Add more references.
83878 2009-06-08 Bruno Haible <bruno@clisp.org>
83880 Tests for module 'idpriv-droptemp'.
83881 * modules/idpriv-droptemp-tests: New file.
83882 * tests/test-idpriv-droptemp.sh: New file.
83883 * tests/test-idpriv-droptemp.su.sh: New file.
83884 * tests/test-idpriv-droptemp.c: New file.
83886 New module 'idpriv-droptemp'.
83887 * lib/idpriv-droptemp.c: New file.
83888 * modules/idpriv-droptemp: New file.
83890 2009-06-08 Bruno Haible <bruno@clisp.org>
83892 Tests for module 'idpriv-drop'.
83893 * modules/idpriv-drop-tests: New file.
83894 * tests/test-idpriv-drop.sh: New file.
83895 * tests/test-idpriv-drop.su.sh: New file.
83896 * tests/test-idpriv-drop.c: New file.
83898 New module 'idpriv-drop'.
83899 * lib/idpriv.h: New file.
83900 * lib-idpriv-drop.c: New file.
83901 * m4/idpriv.m4: New file.
83902 * modules/idpriv-drop: New file.
83904 2009-06-08 Bruno Haible <bruno@clisp.org>
83906 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
83907 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
83908 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
83909 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
83910 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
83911 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
83912 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
83914 2009-06-08 Eric Blake <ebb9@byu.net>
83916 test-strstr: use memory fence, when possible
83917 * tests/test-strstr.c (main): Use memory fence, in order to be
83918 more likely to trigger Debian bug 521737.
83919 * modules/strstr-tests (Files): Pull in additional files.
83921 memchr: no longer obsolete, for wider field testing
83922 * modules/memchr (Status, Notice): Delete, this module is no
83923 longer obsolete.
83924 * modules/vasnprintf (Depends-on): Add memchr.
83926 2009-06-07 Jim Meyering <meyering@redhat.com>
83928 hash: declare some functions with the warn_unused_result attribute
83929 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
83931 2009-06-07 Bruno Haible <bruno@clisp.org>
83933 * tests/test-alignof.c: Don't test int64_t if it does not exist.
83934 Reported by Eric Blake.
83936 2009-06-06 Eric Blake <ebb9@byu.net>
83938 test-alignof: fix typo with long double
83939 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
83940 compiler error.
83942 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
83944 Escape non-texinfo { and }s.
83945 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
83946 markup error.
83948 2009-06-04 Jim Meyering <meyering@redhat.com>
83950 gitlog-to-changelog: don't infloop on an empty commit log
83951 * build-aux/gitlog-to-changelog: Warn about an empty log message.
83952 Reported by Boris Petersen <transacid@centerim.org>.
83954 2009-06-03 Mike Frysinger <vapier@gentoo.org>
83956 version-etc: extend for packagers
83957 Add three new configure options, intended for packagers:
83958 --with-packager="packager name"
83959 --with-packager-version="packager-specific version"
83960 --with-packager-bug-reports="packager bug reporting"
83961 An example with coreutils:
83962 $ ./configure \
83963 --with-packager=Gentoo \
83964 --with-packager-bug-report=http://bugs.gentoo.org/ \
83965 --with-packager-version="patchset 1.6"
83966 $ ./src/ls --version | head -n2
83967 ls (GNU coreutils) 7.1-dirty
83968 Packaged by Gentoo (patchset 1.6)
83969 Note that the bug reporting info via --help doesn't show up because
83970 coreutils uses its own custom emit_bug_reporting_address() implementation
83971 in src/system.h. If it didn't, it'd look like:
83972 $ ./src/ls --help | tail -n4
83973 Report bugs to <bug-coreutils@gnu.org>.
83974 Report Gentoo bugs to <http://bugs.gentoo.org/>.
83975 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
83976 General help using GNU software: <http://www.gnu.org/gethelp/>.
83977 * lib/version-etc.c: Print new information, if provided.
83978 * m4/version-etc.m4: New file.
83979 * modules/version-etc (Files): Add m4/version-etc.m4.
83980 (configure.ac): Add gl_VERSION_ETC.
83982 2009-05-31 Bruno Haible <bruno@clisp.org>
83984 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
83985 and 'int64_t'.
83986 * modules/alignof-tests (Dependencies): Add stdint.
83987 Reported by Eric Blake.
83989 2009-05-31 Bruno Haible <bruno@clisp.org>
83991 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
83992 restriction due to compiler bugs.
83993 Reported by Eric Blake.
83995 2009-05-31 Simon Josefsson <simon@josefsson.org>
83996 Bruno Haible <bruno@clisp.org>
83998 Fix test-alignof failure.
83999 * lib/alignof.h (alignof_slot): New macro.
84000 (alignof_type): New macro, with the same semantics as the previous
84001 'alignof'.
84002 (alignof): Alias to alignof_slot.
84003 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
84004 check that the results are usable as constant expressions.
84006 2009-05-31 Bruno Haible <bruno@clisp.org>
84008 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
84009 * tests/test-memchr.c (main): Check that memchr does not read past the
84010 first occurrence of the byte.
84011 * tests/test-strstr.c (main): Update comment.
84012 Suggested by Eric Blake.
84014 2009-05-30 Bruno Haible <bruno@clisp.org>
84016 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
84017 detail how to use dumpbin.
84018 Reported by David Byron <dbyron@dbyron.com>.
84020 2009-06-02 Simon Josefsson <simon@josefsson.org>
84022 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
84024 2009-06-02 Simon Josefsson <simon@josefsson.org>
84026 * m4/manywarnings.m4: Add GCC 4.4 warnings.
84028 2009-05-28 Bruno Haible <bruno@clisp.org>
84030 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
84031 build-aux/ files.
84033 2009-05-28 Simon Josefsson <simon@josefsson.org>
84035 * gnulib-tool (func_import): Transform license on build-aux/ files too.
84037 2009-05-27 Simon Josefsson <simon@josefsson.org>
84039 * gnulib-tool (sed_transform_main_lib_file)
84040 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
84041 regexps.
84043 2009-05-26 Simon Josefsson <simon@josefsson.org>
84045 * tests/test-strstr.c: Add another self-test.
84046 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
84047 strdup. Suggested by Eric Blake <ebb9@byu.net>.
84049 2009-05-23 Bruno Haible <bruno@clisp.org>
84051 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
84052 change.
84054 2009-05-21 Bruno Haible <bruno@clisp.org>
84056 Simplify use of mode_t varargs.
84057 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
84058 uses 'mode_t' or 'int'.
84059 * lib/openat.c (openat): Likewise.
84060 * lib/open-safer.c (open_safer): Likewise.
84061 * m4/mode_t.m4: New file.
84062 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
84063 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
84064 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
84065 * modules/open (Files): Add m4/mode_t.m4.
84066 * modules/openat (Files): Likewise.
84067 * modules/fcntl-safer (Files): Likewise.
84068 Suggested by Eric Blake.
84070 2009-05-21 Pádraig Brady <P@draigbrady.com>
84072 * doc/glibc-functions/fallocate.texi: New file.
84073 * doc/gnulib.texi: Include it.
84075 2009-05-21 Eric Blake <ebb9@byu.net>
84076 Bruno Haible <bruno@clisp.org>
84078 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
84079 invocations.
84080 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
84082 2009-05-21 Eric Blake <ebb9@byu.net>
84083 Bruno Haible <bruno@clisp.org>
84085 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
84086 include_next. Fix of 2008-11-20 commit.
84087 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
84088 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
84089 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
84090 NEXT_MATH_H.
84091 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
84092 instead of NEXT_MATH_H.
84094 2009-05-21 Bruno Haible <bruno@clisp.org>
84096 Avoid redefinition warnings for SIZE_MAX.
84097 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
84098 Reported by Simon Josefsson.
84100 2009-05-21 Bruno Haible <bruno@clisp.org>
84102 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
84103 AC_CACHE_VAL.
84105 2009-05-20 Bruno Haible <bruno@clisp.org>
84107 Make zeroptr.h work on mingw.
84108 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
84109 mprotect.
84110 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
84111 * modules/memchr2-tests (configure.ac): Likewise.
84112 * modules/memcmp-tests (configure.ac): Likewise.
84113 * modules/memmem-tests (configure.ac): Likewise.
84114 * modules/memrchr-tests (configure.ac): Likewise.
84115 Reported by Simon Josefsson.
84117 2009-05-20 Simon Josefsson <simon@josefsson.org>
84119 * tests/test-glob.c: Include string.h for strcmp prototype.
84121 2009-05-20 Simon Josefsson <simon@josefsson.org>
84123 * modules/getdelim (Depends-on): Add explicit stdint, although it
84124 was implicitly already pulled in via realloc-posix.
84125 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
84127 2009-05-20 Simon Josefsson <simon@josefsson.org>
84129 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
84130 G. Christensen" <tgc@jupiterrise.com>.
84131 * m4/sys_socket_h.m4: Check for sa_family_t.
84132 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
84133 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
84134 * tests/test-sys_socket.c: Check that sa_family_t works.
84136 2009-05-18 Eric Blake <ebb9@byu.net>
84138 maint.mk: allow gnulib_dir in VPATH build
84139 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
84141 2009-05-15 Jim Meyering <meyering@redhat.com>
84143 maint.mk: Give gnulib_dir a default definition.
84144 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
84145 Thus, most packages no longer need to specify this variable in cfg.mk
84147 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
84149 rename.m4: fix typos that would make non-mingw cross-configure fail
84150 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
84152 2009-05-13 Eric Blake <ebb9@byu.net>
84154 mmap-anon: avoid out-of-order autoconf expansion
84155 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
84156 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
84157 * modules/memchr-tests (Depends-on): Add extensions.
84158 * modules/memchr2-tests (Depends-on): Add extensions.
84159 * modules/memcmp-tests (Depends-on): Add extensions.
84160 * modules/memmem-tests (Depends-on): Add extensions.
84161 * modules/memrchr-tests (Depends-on): Add extensions.
84163 2009-05-13 Bruno Haible <bruno@clisp.org>
84165 Make some tests ISO C 99 compliant.
84166 * tests/zerosize-ptr.h: New file.
84167 * tests/test-memchr.c: Include zerosize-ptr.h.
84168 (main): Use a zero-size object pointer instead of NULL.
84169 * tests/test-memchr2.c: Include zerosize-ptr.h.
84170 (main): Use a zero-size object pointer instead of NULL.
84171 * tests/test-memcmp.c: Include zerosize-ptr.h.
84172 (main): Use a zero-size object pointer instead of NULL.
84173 * tests/test-memmem.c: Include zerosize-ptr.h.
84174 (main): Use a zero-size object pointer instead of NULL.
84175 * tests/test-memrchr.c: Include zerosize-ptr.h.
84176 (main): Use a zero-size object pointer instead of NULL.
84177 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
84178 m4/mmap-anon.m4.
84179 (Depends-on): Add getpagesize.
84180 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84181 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
84182 m4/mmap-anon.m4.
84183 (Depends-on): Add getpagesize.
84184 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84185 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
84186 m4/mmap-anon.m4.
84187 (Depends-on): Add getpagesize.
84188 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84189 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
84190 m4/mmap-anon.m4.
84191 (Depends-on): Add getpagesize.
84192 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84193 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
84194 m4/mmap-anon.m4.
84195 (Depends-on): Add getpagesize.
84196 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84198 2009-05-12 Bruno Haible <bruno@clisp.org>
84200 Tests for module 'alignof'.
84201 * modules/alignof-tests: New file.
84202 * tests/test-alignof.c: New file.
84204 2009-05-12 Bruno Haible <bruno@clisp.org>
84206 Fix alignof macro.
84207 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
84208 vendor compilers that are always correct.
84210 2009-05-12 Bruno Haible <bruno@clisp.org>
84212 Make the MAP_ANONYMOUS detection work on HP-UX 11.
84213 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
84214 not whether its fully works.
84216 2009-05-12 Bruno Haible <bruno@clisp.org>
84218 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
84220 2009-05-12 Jim Meyering <meyering@redhat.com>
84222 * top/maint.mk: Adjust backslash alignment.
84224 2009-05-11 Simon Josefsson <simon@josefsson.org>
84226 * top/maint.mk: Make $(srcdir)/build-aux configurable.
84228 2009-05-11 Eric Blake <ebb9@byu.net>
84230 argp: avoid undefined behavior
84231 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
84232 macros.
84234 2009-05-08 Simon Josefsson <simon@josefsson.org>
84236 * tests/test-vc-list-files-git.sh: Do git config of user.email and
84237 user.name to prevent git commit from complaining.
84239 2009-05-10 Bruno Haible <bruno@clisp.org>
84241 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
84242 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
84243 it rewrites every file name only once.
84244 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
84246 2009-05-08 Bruno Haible <bruno@clisp.org>
84248 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
84249 instead of 'max'.
84251 2009-05-08 Simon Josefsson <simon@josefsson.org>
84253 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
84254 sockaddr_storage test.
84256 2009-05-07 Simon Josefsson <simon@josefsson.org>
84258 * modules/sys_socket (Makefile.am): Substitute
84259 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
84260 * m4/sys_socket_h.m4: Check for sockaddr_storage.
84261 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
84262 * tests/test-sys_socket.c: Check sockaddr_storage.
84264 2009-05-08 Bruno Haible <bruno@clisp.org>
84266 New module 'alignof'.
84267 * lib/alignof.h: New file.
84268 * modules/alignof: New file.
84270 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84271 Bruno Haible <bruno@clisp.org>
84273 Fix test-file-has-acl on FreeBSD.
84274 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
84275 mask is implicitly added.
84276 * tests/test-file-has-acl.c: Include <signal.h>.
84277 (main): Terminate the test after 5 seconds.
84278 * modules/acl-tests (configure.ac): Check for alarm function.
84280 2009-05-04 Bruno Haible <bruno@clisp.org>
84282 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
84283 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
84284 * modules/errno (configure.ac): Drop AC_REQUIRE.
84285 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
84286 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
84288 2009-05-04 Simon Josefsson <simon@josefsson.org>
84290 * modules/glob-tests: New module.
84291 * tests/test-glob.c: Add.
84293 2009-05-04 Simon Josefsson <simon@josefsson.org>
84295 * modules/fnmatch-tests: New module.
84296 * tests/test-fnmatch.c: Add.
84298 2009-05-04 Eric Blake <ebb9@byu.net>
84300 maint: make the new no-submodule-changes rule VPATH-safe
84301 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
84303 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84304 Bruno Haible <bruno@clisp.org>
84306 acl: Fix infinite loop on FreeBSD.
84307 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
84308 of return value from acl_get_entry.
84309 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
84310 Likewise.
84312 2009-05-03 Bruno Haible <bruno@clisp.org>
84314 * lib/acl-internal.h (acl_entries): Clarify return value.
84315 * lib/acl_entries.c (acl_entries): Likewise.
84317 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84319 Bug fix in acl module.
84320 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
84322 2009-05-03 Bruno Haible <bruno@clisp.org>
84324 Create gperf-generated file in the source dir, not in the build dir.
84325 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
84326 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
84327 * modules/unicase/locale-language (unicase/locale-languages.h):
84328 Likewise.
84329 * modules/unicase/special-casing (unicase/special-casing-table.h):
84330 Likewise.
84331 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
84332 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
84333 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
84334 Reported by Ralf Wildenhues.
84336 2009-05-03 Bruno Haible <bruno@clisp.org>
84338 * modules/fnmatch (Description, configure.ac): Taken from
84339 fnmatch-posix.
84340 * modules/fnmatch-posix: Turn into a symbolic reference to the
84341 'fnmatch' module, and deprecate.
84342 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
84344 2009-05-03 Bruno Haible <bruno@clisp.org>
84346 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
84347 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
84348 Reported by Ralf Wildenhues.
84350 2009-05-04 Simon Josefsson <simon@josefsson.org>
84352 * m4/fnmatch.m4: Fix fnmatch re-define.
84354 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84356 priv-set: new module and tests; adapt write-any-file
84357 * lib/priv-set.c: New file.
84358 * lib/priv-set.h: New file.
84359 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84360 * lib/write-any-file.c: Simplify by using priv-set module.
84361 * m4/priv-set.m4: New file.
84362 * modules/priv-set: New file.
84363 * modules/unlinkdir: Add dependency on priv-set module.
84364 * modules/write-any-file: Likewise.
84366 Tests for module 'priv-set'.
84367 * modules/priv-set-tests: New file.
84368 * tests/test-priv-set.c: New file.
84370 2009-05-03 Jim Meyering <meyering@redhat.com>
84371 Bruno Haible <bruno@clisp.org>
84373 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84374 use the converted UTF-8 variant of the name instead.
84376 2009-05-03 Jim Meyering <meyering@redhat.com>
84378 tests: tighten some getdate tests
84379 * tests/test-getdate.c (main): Tighten tests: require equality,
84380 not just greater than. Set TZ envvar to UTC0.
84382 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84384 getdate: correctly interpret "next monday" when run on a Monday
84385 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84386 that e.g., "next tues" (when run on a tuesday) results in a date
84387 that is one week in the future, and not today's date.
84388 I.e., add a week when the wday is the same as the current one.
84389 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84390 and earlier by Martin Bernreuther and Jan Minář.
84391 * tests/test-getdate.c (main): Check that "next DAY" is always in
84392 the future and that "last DAY" is always in the past.
84394 2009-05-02 Jim Meyering <meyering@redhat.com>
84396 build: ensure that a release build fails when a submodule is unclean
84397 * top/maint.mk (no-submodule-changes): New rule.
84398 (alpha beta major): Depend on it.
84400 2009-05-02 Bruno Haible <bruno@clisp.org>
84402 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84403 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84404 shell variable gl_fnmatch_required to detect which variant is
84405 requested.
84406 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84407 gl_FUNC_FNMATCH_POSIX.
84408 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84409 exclude fnmatch-posix.
84411 2009-05-02 Bruno Haible <bruno@clisp.org>
84413 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84414 * modules/mbsrtowcs (License): Change to LGPLv2+.
84415 * modules/strnlen1 (License): Likewise.
84416 Reported by Simon Josefsson.
84418 2009-05-02 Bruno Haible <bruno@clisp.org>
84420 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84421 "cross".
84422 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84423 gnulib-tool was called with option --source-base=lib.
84425 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84427 Use automake *-local hooks without commands, for extensibility.
84428 * modules/localcharset (Makefile.am): Rename install-exec-local
84429 rule to install-exec-localcharset, and make it a prerequisite of
84430 install-exec-local. Likewise, rename the uninstall-local rule to
84431 uninstall-localcharset, and make it a prerequisite of the former.
84433 2009-05-01 Bruno Haible <bruno@clisp.org>
84435 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84436 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84437 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84438 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84439 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84440 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84441 m4/locale-zh.m4, m4/codeset.m4.
84443 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84444 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84445 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84446 m4/locale-zh.m4.
84448 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84449 REPLACE_WCRTOMB if mbstate_t must be replaced.
84450 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84451 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84453 2009-05-01 Bruno Haible <bruno@clisp.org>
84455 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84456 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84457 dngettext, dcngettext, textdomain, bindtextdomain,
84458 bind_textdomain_codeset): Undefine before redefining.
84460 2009-04-30 Bruno Haible <bruno@clisp.org>
84462 Fix bug introduced on 2009-04-25.
84463 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84464 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84465 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84466 is defined.
84467 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84468 is defined.
84469 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84470 is defined.
84471 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84473 2009-04-28 Bruno Haible <bruno@clisp.org>
84475 Comment tweaks.
84476 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84477 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84478 * lib/unicase.h (u*_casexfrm): Likewise.
84479 Reported by Paolo Bonzini.
84481 2009-04-28 Bruno Haible <bruno@clisp.org>
84483 Fix a compilation error.
84484 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84485 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84486 Reported by Jim Meyering.
84488 2009-04-27 Bruno Haible <bruno@clisp.org>
84490 New module 'libunistring'.
84491 * modules/libunistring: New file.
84492 * m4/libunistring.m4: New file.
84493 * MODULES.html.sh (Unicode string functions): Add it.
84495 2009-04-27 Eric Blake <ebb9@byu.net>
84497 maint.mk: allow package-specific header to provide <config.h>
84498 * top/maint.mk (sc_require_config_h): New variable.
84499 (sc_require_config_h, sc_require_config_h_first): Use it.
84501 2009-04-27 Simon Josefsson <simon@josefsson.org>
84503 * top/maint.mk (sc_avoid_if_before_free): Except
84504 useless-if-before-free script.
84506 2009-04-27 Eric Blake <ebb9@byu.net>
84508 maintainer-makefile: depend on all required helper scripts
84509 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84510 useless-if-before-free.
84511 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84512 version, rather than assuming gnulib checkout is available.
84513 Reported by Simen Josefsson.
84515 2009-04-26 Bruno Haible <bruno@clisp.org>
84517 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84518 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84519 "../" or "..".
84521 2009-04-26 Bruno Haible <bruno@clisp.org>
84523 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84524 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84525 AC_LIB_HAVE_LINKFLAGS.
84527 2009-04-26 Bruno Haible <bruno@clisp.org>
84529 Simplify calling convention of u*_conv_from_encoding.
84530 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84531 u32_conv_from_encoding): Expect a resultbuf argument and return the
84532 result directly as a pointer.
84533 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84534 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84535 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84536 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84537 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84538 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84539 Update.
84540 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84541 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84542 * lib/vasnprintf.c (VASNPRINTF): Update.
84543 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84544 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84545 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84546 * NEWS: Mention the change.
84548 2009-04-26 Bruno Haible <bruno@clisp.org>
84550 Simplify calling convention of u*_conv_to_encoding.
84551 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84552 u32_conv_to_encoding): Expect a resultbuf argument and return the
84553 result directly as a pointer.
84554 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84555 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84556 freeing scaled_offsets if mem_iconveha failed.
84557 * lib/unicase/u-casexfrm.h (FUNC): Update.
84558 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84559 * lib/vasnprintf.c (VASNPRINTF): Update.
84560 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84561 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84562 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84563 * NEWS: Mention the change.
84565 2009-04-26 Bruno Haible <bruno@clisp.org>
84567 Avoid test failures on AIX and OSF/1.
84568 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84569 malloc(0).
84570 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84571 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84572 Likewise.
84573 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84574 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84575 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84576 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84577 * doc/posix-functions/malloc.texi: Document the portability problem
84578 related to malloc(0).
84580 2009-04-26 Bruno Haible <bruno@clisp.org>
84582 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84583 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84584 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84586 2009-04-25 Bruno Haible <bruno@clisp.org>
84588 Avoid link error when creating a namespace clean library.
84589 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84590 as macro with arguments if already defined as an alias.
84591 * lib/signbitf.c (gl_signbitf): Don't undefine.
84592 * lib/signbitd.c (gl_signbitd): Don't undefine.
84593 * lib/signbitl.c (gl_signbitl): Don't undefine.
84595 2009-04-25 Jim Meyering <meyering@redhat.com>
84597 vc-list-files: fix another quoting bug
84598 * build-aux/vc-list-files: Avoid sed backslash expansion
84599 of pathological directory names.
84601 2009-04-25 Eric Blake <ebb9@byu.net>
84603 vc-list-files: fix shell quoting error
84604 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84605 timestamp.
84607 2009-04-25 Jim Meyering <meyering@redhat.com>
84609 vc-list-files: restore lost functionality with subdir argument
84610 * build-aux/vc-list-files: When given a non-"." sub-directory
84611 argument, substitute the $dir/ prefix back onto each resulting name.
84612 Otherwise, coreutils' root_tests check would fail.
84614 2009-04-24 Eric Blake <ebb9@byu.net>
84616 vc-list-files: ignore git symlinks
84617 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84618 than ls-files, to ignore git symlinks.
84620 maint.mk: import improvements from m4
84621 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84622 (move_if_change): Delete unused macro.
84623 (news-date-check, vc-diff-check): Support VPATH builds.
84624 (announcement): Likewise. Split --bootstrap-tools list...
84625 (boostrap-tools): ...into separate list, which can be overridden
84626 in cfg.mk.
84627 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84628 requiring dependency on useless-if-before-free module.
84629 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84630 Support VPATH builds.
84632 2009-04-24 Jim Meyering <meyering@redhat.com>
84634 maint.mk: remove coreutils-specific rules and variables
84635 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84636 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84637 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84639 maint.mk: remove obsolete rule
84640 * top/maint.mk (rel-check): Remove rule.
84641 (WGET, WGETFLAGS): Remove now-unused variables.
84643 2009-04-24 Simon Josefsson <simon@josefsson.org>
84645 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84646 consistency.
84648 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84649 '$(PATH_SEPARATOR)' instead of ':'.
84651 2009-04-24 Simon Josefsson <simon@josefsson.org>
84653 * lib/getopt1.c (main): Use 'const' for static array.
84655 2009-04-24 Simon Josefsson <simon@josefsson.org>
84657 * top/maint.mk: Sync with coreutils.
84658 * NEWS: Explain incompatibilities.
84660 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84661 Bruno Haible <bruno@clisp.org>
84663 Fix cross-compilation results.
84664 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84665 statement, as third argument of AC_TRY_RUN.
84666 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84667 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84668 Likewise.
84669 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84670 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84671 Likewise.
84672 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84673 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84674 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84676 2009-04-20 Bruno Haible <bruno@clisp.org>
84678 Avoid test failure on mingw.
84679 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
84681 2009-04-20 Bruno Haible <bruno@clisp.org>
84683 Avoid compilation error on mingw.
84684 * modules/localename-tests (Depends-on): Add locale.
84686 2009-04-19 Bruno Haible <bruno@clisp.org>
84688 Support for building a shared library on Windows platforms.
84689 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
84690 (main): Test the presence of UNINORM_NFC here.
84691 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
84692 (main): Test the presence of UNINORM_NFD here.
84693 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
84694 (main): Test the presence of UNINORM_NFKC here.
84695 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
84696 (main): Test the presence of UNINORM_NFKD here.
84698 2009-04-19 Bruno Haible <bruno@clisp.org>
84700 Avoid a compiler warning.
84701 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
84702 Change type of variable 'sequence'.
84704 2009-04-19 Bruno Haible <bruno@clisp.org>
84706 * modules/configmake (Makefile.am): When the contents of configmake.h
84707 does not change, arrange to preserve its modification time.
84709 2009-04-17 Simon Josefsson <simon@josefsson.org>
84711 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
84712 gettext domain.
84714 2009-04-16 Jim Meyering <meyering@redhat.com>
84716 useless-if-before-free: improve conversion code
84717 * build-aux/useless-if-before-free: Adjust code-in-comment to match
84718 "...!= 0" as well as "...!= NULL". emacs has one of the former.
84720 2009-04-14 Bruno Haible <bruno@clisp.org>
84722 * modules/fcntl (Depends-on): Add extensions.
84723 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
84725 2009-04-12 Ben Pfaff <blp@gnu.org>
84727 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
84728 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
84730 2009-03-20 Ben Pfaff <blp@gnu.org>
84732 Make rename replace existing destinations on Windows.
84733 * m4/rename.m4: Add test for Mingw.
84734 * lib/rename.c: Add rename replacement that uses MoveFileEx with
84735 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
84736 * doc/posix-functions/rename.texi: Document.
84738 2009-04-10 Bruno Haible <bruno@clisp.org>
84740 New include file "iconveh.h".
84741 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
84742 * lib/striconveh.h: Include it.
84743 (enum iconv_ilseq_handler): Remove definition.
84744 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
84745 striconveh.h.
84746 * lib/striconveha.c: Include striconveh.h.
84747 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
84748 * modules/striconveh (Files): Add lib/iconveh.h.
84749 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
84750 lib/striconveh.h.
84752 2009-04-10 Bruno Haible <bruno@clisp.org>
84754 * lib/uniconv.h: Update comment.
84756 2009-04-10 Bruno Haible <bruno@clisp.org>
84758 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
84759 always.
84760 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
84761 * lib/unistr/u16-mbtouc-aux.c: Likewise.
84762 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
84763 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
84764 "unistring-notinline.h", so that the function gets defined always.
84765 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
84766 * lib/unistr/u8-uctomb.c: Likewise.
84767 * lib/unistr/u16-mbtouc.c: Likewise.
84768 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
84769 * lib/unistr/u16-uctomb.c: Likewise.
84770 * lib/unistr/u32-mbtouc.c: Likewise.
84771 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
84772 * lib/unistr/u32-uctomb.c: Likewise.
84774 2009-04-10 Bruno Haible <bruno@clisp.org>
84776 Mark 'utime' obsolete.
84777 * modules/utime (Status, Notice): New sections.
84778 Suggested by Jim Meyering.
84780 Fix cross-compile guess for utime test.
84781 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
84782 autoconf.
84783 * doc/posix-functions/utime.texi: Give more precisions.
84784 Reported by Jan <ipif@ymail.com>.
84786 2009-04-09 Kamil Dudka <kdudka@redhat.com>
84788 filevercmp: correct today's change
84789 * lib/filevercmp.c: Also handle coreutils' test inputs.
84790 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
84792 Fix regression in 'filevercmp' module. Thanks Sven Joachim
84793 for reporting it.
84794 * lib/filevercmp.c: Special handle for "", "." and "..".
84795 * tests/test-filevercmp.c: Enlarge the set suite.
84797 2009-04-07 Jim Meyering <meyering@redhat.com>
84799 useless-if-before-free: show how to remove braced useless free, too
84800 * build-aux/useless-if-before-free: still only in a comment, though.
84802 2009-04-07 Reuben Thomas <rrt@sc3d.org>
84804 maint.mk: import changes to syntax-check macros from coreutils
84805 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
84806 Use them in the relevant macros.
84808 2009-04-06 Bruno Haible <bruno@clisp.org>
84810 Fix unportable use of bit-fields.
84811 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
84812 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
84813 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
84815 2009-04-06 Bruno Haible <bruno@clisp.org>
84817 Avoid test failures on AIX and OSF/1.
84818 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
84819 that malloc(0) = NULL.
84820 * tests/unicase/test-u8-tolower.c (check): Likewise.
84821 * tests/unicase/test-u8-totitle.c (check): Likewise.
84822 * tests/unicase/test-u8-toupper.c (check): Likewise.
84823 * tests/unicase/test-u16-casefold.c (check): Likewise.
84824 * tests/unicase/test-u16-tolower.c (check): Likewise.
84825 * tests/unicase/test-u16-totitle.c (check): Likewise.
84826 * tests/unicase/test-u16-toupper.c (check): Likewise.
84827 * tests/unicase/test-u32-casefold.c (check): Likewise.
84828 * tests/unicase/test-u32-tolower.c (check): Likewise.
84829 * tests/unicase/test-u32-totitle.c (check): Likewise.
84830 * tests/unicase/test-u32-toupper.c (check): Likewise.
84831 * tests/uninorm/test-u8-nfc.c (check): Likewise.
84832 * tests/uninorm/test-u8-nfd.c (check): Likewise.
84833 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
84834 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
84835 * tests/uninorm/test-u16-nfc.c (check): Likewise.
84836 * tests/uninorm/test-u16-nfd.c (check): Likewise.
84837 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
84838 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
84839 * tests/uninorm/test-u32-nfc.c (check): Likewise.
84840 * tests/uninorm/test-u32-nfd.c (check): Likewise.
84841 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
84842 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
84844 2009-04-05 Bruno Haible <bruno@clisp.org>
84846 Work around an autoconf limitation.
84847 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
84848 comment line if it would be longer than 3 KB.
84850 2009-04-05 Bruno Haible <bruno@clisp.org>
84852 Avoid test failure with libiconv-1.13.
84853 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
84854 of the expected test results.
84856 2009-04-05 Bruno Haible <bruno@clisp.org>
84858 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
84859 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
84860 that it should be installed.
84862 2009-04-05 Bruno Haible <bruno@clisp.org>
84864 * gnulib-tool: New option --copy-file.
84865 (func_usage): Document it.
84866 (func_dest_tmpfilename): Moved out of func_import.
84867 (func_add_file, func_update_file): New functions, extracted from
84868 func_import.
84869 (func_import): Update.
84871 2009-04-05 Karl Berry <karl@gnu.org>
84873 * README: prominently mention gnulib-tool.
84874 Rearrange sections so getting the code is near the top.
84876 2009-04-05 Bruno Haible <bruno@clisp.org>
84878 * lib/unicase.h: Mention u*_cmp2.
84879 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84880 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
84881 * lib/unicase/ulc-casecmp.c: Likewise.
84882 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
84883 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
84884 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
84885 unistr/u8-cmp.
84886 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
84887 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
84888 unistr/u16-cmp.
84889 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
84890 unistr/u32-cmp.
84892 * lib/uninorm.h: Mention u*_cmp2.
84893 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84894 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
84895 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
84896 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
84897 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
84898 unistr/u8-cmp.
84899 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
84900 unistr/u16-cmp.
84901 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
84902 unistr/u32-cmp.
84904 New module 'unistr/u32-cmp2'.
84905 * lib/unistr/u32-cmp2.c: New file.
84906 * modules/unistr/u32-cmp2: New file.
84908 New module 'unistr/u16-cmp2'.
84909 * lib/unistr/u16-cmp2.c: New file.
84910 * modules/unistr/u16-cmp2: New file.
84912 New module 'unistr/u8-cmp2'.
84913 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
84914 * lib/unistr/u8-cmp2.c: New file.
84915 * lib/unistr/u-cmp2.h: New file.
84916 * modules/unistr/u8-cmp2: New file.
84918 2009-04-05 Bruno Haible <bruno@clisp.org>
84920 * lib/unictype.h (uc_property_is_valid): New macro.
84921 * tests/unictype/test-pr_byname.c (main): Use it.
84923 * lib/unistr.h: Doc fixes.
84924 * lib/uniconv.h: Doc fixes.
84925 * lib/unictype.h: Doc fixes.
84927 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
84929 Port coreutils 7.2 to Solaris 8.
84931 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
84932 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
84933 for Solaris 8. This is a bit of a hack, as it means it's the
84934 caller's responsibility to add -lnsl if needed, but most likely it
84935 won't be needed since only getaddrinfo uses this and getaddrinfo
84936 isn't needed on Solaris 8.
84938 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
84939 problem to Solaris 8 encountered with coreutils 7.2, which
84940 resulted in a message "fnmatch.c:292: warning: passing argument 4
84941 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
84942 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
84944 2009-04-03 Simon Josefsson <simon@josefsson.org>
84946 * m4/ld-version-script.m4: Add FIXME comment.
84948 2009-04-02 Simon Josefsson <simon@josefsson.org>
84950 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
84951 SOVERSION variable.
84953 2009-04-02 Bruno Haible <bruno@clisp.org>
84955 * Makefile (info, html, dvi, pdf): Combine the rules.
84956 Suggested by Jim Meyering.
84958 2009-04-01 Bruno Haible <bruno@clisp.org>
84960 * Makefile (info, html, dvi, pdf): New targets.
84961 Reported by Reuben Thomas <rrt@sc3d.org>.
84963 2009-04-01 Bruno Haible <bruno@clisp.org>
84965 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
84966 can be put into PATH.
84967 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
84969 2009-04-01 Bruno Haible <bruno@clisp.org>
84971 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
84973 2009-04-01 Bruno Haible <bruno@clisp.org>
84975 Rename module 'visibility'.
84976 * modules/lib-symbol-visibility: Renamed from modules/visibility.
84977 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
84978 * doc/gnulib.texi: Update.
84979 * MODULES.html.sh (Misc): Update.
84980 * NEWS: Mention the change.
84982 2009-04-01 Simon Josefsson <simon@josefsson.org>
84984 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
84985 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
84986 Eric Blake <ebb9@byu.net> for review.
84987 * MODULES.html.sh: Add lib-msvc-compat.
84988 * doc/gnulib.texi: Link to new section.
84989 * m4/ld-output-def.m4: New file.
84990 * doc/ld-output-def.texi: New file.
84992 2009-04-01 Simon Josefsson <simon@josefsson.org>
84994 Rename ld-version-script to lib-symbol-versions. Suggested by
84995 Bruno Haible <bruno@clisp.org>.
84996 * modules/ld-version-script: Renamed to lib-symbol-versions.
84997 * doc/ld-version-script.texi: Fix module name.
84998 * MODULES.html.sh: Add lib-symbol-versions.
85000 2009-03-31 Simon Josefsson <simon@josefsson.org>
85002 * modules/u64-tests: New file.
85003 * tests/test-u64.c: New file.
85005 2009-03-04 Simon Josefsson <simon@josefsson.org>
85007 * MODULES.html.sh: Mention u64.
85008 * modules/u64: New module.
85009 * modules/crypto/sha512: Depend on u64 module instead of providing
85010 u64.h.
85012 2009-03-27 Eric Blake <ebb9@byu.net>
85014 test-strerror: make debugging EAI_SYSTEM easier
85015 * modules/getaddrinfo-tests (Depends-on): Add strerror.
85016 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
85017 failure was EAI_SYSTEM.
85019 2009-03-25 Bruno Haible <bruno@clisp.org>
85021 Fix a problem with --enable-relocatable on Solaris 7.
85022 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
85023 since 2008-02-24.
85025 2009-03-25 Eric Blake <ebb9@byu.net>
85027 test-sockets: avoid gcc warning
85028 * tests/test-sockets.c (main): Silence compiler warning.
85030 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
85032 New modules nproc, pthread, contributed by Glen Lenker.
85034 * MODULES.html.sh: Add pthread, nproc.
85035 * lib/nproc.c: New file.
85036 * lib/nproc.h: New file.
85037 * lib/pthread.in.h: New file.
85038 * m4/pthread.m4: New file.
85039 * modules/nproc: New file.
85040 * modules/pthread: New file.
85042 2009-03-24 Simon Josefsson <simon@josefsson.org>
85044 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
85045 New variable.
85047 2009-03-24 Kamil Dudka <kdudka@redhat.com>
85049 filevercmp: handle simple~ and numbered.~3~ backup suffixes
85050 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
85051 * tests/test-filevercmp.c: Add tests for backup suffixes.
85053 2009-03-24 Simon Josefsson <simon@josefsson.org>
85055 * modules/stdlib (Depends-on): Add stdint, needed when defining
85056 struct random_data on, for example, HP-UX 10.20. Reported by
85057 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
85059 2009-03-24 Simon Josefsson <simon@josefsson.org>
85061 * lib/readline.c (readline): Call fflush on stdout after printing
85062 prompt.
85064 2009-03-20 Bruno Haible <bruno@clisp.org>
85066 Remove dependency from 'close' module to -lws2_32 on native Windows.
85067 * lib/close-hook.h: New file.
85068 * lib/close-hook.c: New file.
85069 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
85070 w32sock.h.
85071 (_gl_close_fd_maybe_socket): Remove function.
85072 (rpl_close): Invoke execute_all_close_hooks instead of
85073 _gl_close_fd_maybe_socket.
85074 * lib/sockets.c: Include close-hook.h, w32sock.h.
85075 (close_fd_maybe_socket): New function, essentially from lib/close.c.
85076 (close_sockets_hook): New variable.
85077 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
85078 (gl_sockets_cleanup): Unregister it.
85079 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
85080 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
85081 * modules/close-hook: New file.
85082 * modules/close (Files): Remove lib/w32sock.h.
85083 (Depends-on): Add close-hook.
85084 (Link): Remove section.
85085 * modules/sockets (Files): Add lib/w32sock.h.
85086 (Depends-on): Add close-hook.
85087 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
85088 invocation.
85089 * NEWS: Mention that LIB_CLOSE is gone.
85091 2009-03-23 Eric Blake <ebb9@byu.net>
85093 signal-tests: test previous patch
85094 * tests/test-signal.c: New file.
85095 * modules/signal-tests: Likewise.
85097 signal.h: always support 'volatile sig_atomic_t'
85098 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
85099 (gl_SIGNAL_H_DEFAULTS): Add a default.
85100 * modules/signal (Makefile.am): Substitute if needed.
85101 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
85102 users can blindly add volatile.
85103 * doc/posix-headers/signal.texi (signal.h): Document it.
85104 Reported by Matthew Woehlke.
85106 2009-03-23 Jim Meyering <meyering@redhat.com>
85108 pathmax: PATH_MAX: use pathconf only when available
85109 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
85110 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
85111 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
85112 This avoids a link failure in a PSP cross-compilation environment
85113 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
85115 * lib/vasnprintf.c (divide): Fix typo in comment.
85117 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85119 * gnulib-tool (func_filter_filelist): Fix comment.
85121 2009-03-20 Bruno Haible <bruno@clisp.org>
85123 Make sockets.h self-contained.
85124 * lib/sockets.c: Include sockets.h first.
85125 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
85127 2009-03-19 Eric Blake <ebb9@byu.net>
85129 doc: mention more functions added in cygwin 1.7.0
85130 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
85131 addition.
85132 * doc/posix-functions/log2f.texi: Likewise.
85134 2009-03-19 Jim Meyering <meyering@redhat.com>
85136 fsusage: avoid syntax error due to statement-before-declaration
85137 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
85138 after all declarations. Reported by Matthew Woehlke in
85139 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
85141 2009-03-18 Eric Blake <ebb9@byu.net>
85143 build-aux/compile: sync from automake
85144 * build-aux/compile: New file, from automake.
85145 * config/srclist.txt: Mention build-aux/compile.
85147 2009-03-17 Bruno Haible <bruno@clisp.org>
85149 * lib/git-merge-changelog.c: Fix typo in comment.
85150 Reported by Reuben Thomas <rrt@sc3d.org>.
85152 2009-03-17 Reuben Thomas <rrt@sc3d.org>
85154 * m4/regex.m4: update and improve help for
85155 --without-included-regex.
85157 2009-03-17 Simon Josefsson <simon@josefsson.org>
85159 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
85160 failure on missing include files.
85162 2009-03-17 Eric Blake <ebb9@byu.net>
85164 doc: mention more functions added in cygwin 1.7.0
85165 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
85166 addition.
85167 * doc/posix-functions/fwscanf.texi: Likewise.
85168 * doc/posix-functions/swprintf.texi: Likewise.
85169 * doc/posix-functions/swscanf.texi: Likewise.
85170 * doc/posix-functions/vfwprintf.texi: Likewise.
85171 * doc/posix-functions/vfwscanf.texi: Likewise.
85172 * doc/posix-functions/vswprintf.texi: Likewise.
85173 * doc/posix-functions/vswscanf.texi: Likewise.
85174 * doc/posix-functions/vwprintf.texi: Likewise.
85175 * doc/posix-functions/vwscanf.texi: Likewise.
85176 * doc/posix-functions/wcscasecmp.texi: Likewise.
85177 * doc/posix-functions/wcsdup.texi: Likewise.
85178 * doc/posix-functions/wcsftime.texi: Likewise.
85179 * doc/posix-functions/wcsncasecmp.texi: Likewise.
85180 * doc/posix-functions/wprintf.texi: Likewise.
85181 * doc/posix-functions/wscanf.texi: Likewise.
85182 * doc/glibc-functions/gethostbyname2.texi: Likewise.
85184 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85186 maint.mk: really add $(AM_MAKEFLAGS)
85187 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
85188 was inadvertently omitted in the last commit.
85189 Spotted by Bruno Haible.
85191 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
85192 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
85193 $(AM_MAKEFLAGS)' rather than plain `make'.
85195 gnulib-tool: execute $MAKE not make
85196 * gnulib-tool: Default $MAKE to 'make'.
85197 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
85198 than make. Initialize $MAKE in the do-autobuild script.
85200 gnulib-tool: use $MAKE not make in generated files
85201 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
85202 make, in generated files. Initialize $MAKE in the do-autobuild
85203 script.
85205 * top/GNUmakefile (_have-git-version-gen): Fix typo.
85207 GNUmakefile: disable parallelism only for multiple, recursive targets
85208 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
85209 additions in the Makefile.
85210 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
85211 by Automake.
85212 (.NOTPARALLEL): Only disable parallel builds if multiple targets
85213 are listed on the command line and at least one of them is
85214 listed in $(ALL_RECURSIVE_TARGETS).
85216 2009-03-14 Bruno Haible <bruno@clisp.org>
85218 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
85219 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
85220 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
85221 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
85222 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
85223 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
85224 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
85225 unistr/u8-uctomb.
85226 * modules/unistr/u8-strchr (Depends-on): Likewise.
85227 * modules/unistr/u8-strrchr (Depends-on): Likewise.
85228 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
85229 unistr/u16-uctomb.
85230 * modules/unistr/u16-strchr (Depends-on): Likewise.
85231 * modules/unistr/u16-strrchr (Depends-on): Likewise.
85233 2009-03-12 Bruno Haible <bruno@clisp.org>
85235 Work around select() bug on Interix 3.5.
85236 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
85237 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
85238 * m4/select.m4: New file.
85239 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
85240 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
85241 * modules/select (Files): Add m4/select.m4.
85242 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
85243 * modules/nanosleep (Depends-on): Add select.
85244 * modules/poll (Depends-on): Likewise.
85245 * doc/posix-functions/select.texi: Mention the Interix bug.
85246 Reported by Markus Duft <mduft@gentoo.org>.
85248 * lib/select.c: Renamed from lib/winsock-select.c.
85249 * modules/select (Files): Add lib/select.c, remove
85250 lib/winsock-select.c.
85251 (configure.ac): Update.
85253 2009-03-12 Jim Meyering <meyering@redhat.com>
85255 avoid gcc warnings about unused macro definitions
85256 * lib/readtokens.c (STREQ): Remove unused definition.
85257 * lib/xmalloc.c (SIZE_MAX): Likewise.
85258 * lib/openat-die.c (N_): Likewise.
85259 * lib/mountlist.c (SIZE_MAX): Remove definition.
85260 Instead, include <stdint.h>.
85261 * lib/readutmp.c: Likewise.
85262 * modules/readutmp (Depends-on): Add stdint.
85263 * modules/mountlist (Depends-on): Add stdint.
85264 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
85266 2009-03-10 Bruno Haible <bruno@clisp.org>
85268 Tests for module 'mbmemcasecoll'.
85269 * modules/mbmemcasecoll-tests: New file.
85270 * tests/test-mbmemcasecoll1.sh: New file.
85271 * tests/test-mbmemcasecoll2.sh: New file.
85272 * tests/test-mbmemcasecoll3.sh: New file.
85273 * tests/test-mbmemcasecoll.c: New file.
85275 New module 'mbmemcasecoll'.
85276 * lib/mbmemcasecoll.h: New file.
85277 * lib/mbmemcasecoll.c: New file.
85278 * modules/mbmemcasecoll: New file.
85280 * tests/test-mbmemcasecmp.h: New file, extracted from
85281 tests/test-mbmemcasecmp.c.
85282 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
85283 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
85284 (main): Update.
85285 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
85287 2009-03-09 Bruno Haible <bruno@clisp.org>
85289 Tests for module 'mbmemcasecmp'.
85290 * modules/mbmemcasecmp-tests: New file.
85291 * tests/test-mbmemcasecmp1.sh: New file.
85292 * tests/test-mbmemcasecmp2.sh: New file.
85293 * tests/test-mbmemcasecmp3.sh: New file.
85294 * tests/test-mbmemcasecmp.c: New file.
85296 New module 'mbmemcasecmp'.
85297 * lib/mbmemcasecmp.h: New file.
85298 * lib/mbmemcasecmp.c: New file.
85299 * modules/mbmemcasecmp: New file.
85301 2009-03-09 Bruno Haible <bruno@clisp.org>
85303 Tests for module 'unicase/ulc-casecoll'.
85304 * modules/unicase/ulc-casecoll-tests: New file.
85305 * tests/unicase/test-ulc-casecoll1.sh: New file.
85306 * tests/unicase/test-ulc-casecoll2.sh: New file.
85307 * tests/unicase/test-ulc-casecoll.c: New file.
85309 New module 'unicase/ulc-casecoll'.
85310 * lib/unicase.h (ulc_casecoll): New declaration.
85311 * lib/unicase/ulc-casecoll.c: New file.
85312 * modules/unicase/ulc-casecoll: New file.
85314 New module 'unicase/ulc-casexfrm'.
85315 * lib/unicase.h (ulc_casexfrm): New declaration.
85316 * lib/unicase/ulc-casexfrm.c: New file.
85317 * modules/unicase/ulc-casexfrm: New file.
85319 2009-03-09 Bruno Haible <bruno@clisp.org>
85321 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
85322 invocations.
85324 * m4/mbscasecmp.m4: Remove file.
85325 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
85326 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
85328 * m4/mbscasestr.m4: Remove file.
85329 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
85330 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
85332 * m4/mbschr.m4: Remove file.
85333 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
85334 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
85336 * m4/mbscspn.m4: Remove file.
85337 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
85338 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
85340 * m4/mbslen.m4: Remove file.
85341 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
85342 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
85344 * m4/mbsncasecmp.m4: Remove file.
85345 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
85346 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
85348 * m4/mbsnlen.m4: Remove file.
85349 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
85350 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
85352 * m4/mbspbrk.m4: Remove file.
85353 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85354 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85356 * m4/mbspcasecmp.m4: Remove file.
85357 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85358 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85360 * m4/mbsrchr.m4: Remove file.
85361 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85362 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85364 * m4/mbssep.m4: Remove file.
85365 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85366 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85368 * m4/mbsspn.m4: Remove file.
85369 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85370 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85372 * m4/mbsstr.m4: Remove file.
85373 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85374 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85376 * m4/mbstok_r.m4: Remove file.
85377 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85378 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85380 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85382 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85383 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85385 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85387 2009-03-08 Bruno Haible <bruno@clisp.org>
85389 Tests for module 'unicase/ulc-casecmp'.
85390 * modules/unicase/ulc-casecmp-tests: New file.
85391 * tests/unicase/test-ulc-casecmp1.sh: New file.
85392 * tests/unicase/test-ulc-casecmp2.sh: New file.
85393 * tests/unicase/test-ulc-casecmp.c: New file.
85395 New module 'unicase/ulc-casecmp'.
85396 * lib/unicase.h (ulc_casecmp): New declaration.
85397 * lib/unicase/ulc-casecmp.c: New file.
85398 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85399 'const SRC_UNIT *'.
85400 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85401 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85402 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85403 * modules/unicase/ulc-casecmp: New file.
85405 Tests for module 'unicase/u32-is-cased'.
85406 * modules/unicase/u32-is-cased-tests: New file.
85407 * tests/unicase/test-u32-is-cased.c: New file.
85409 Tests for module 'unicase/u16-is-cased'.
85410 * modules/unicase/u16-is-cased-tests: New file.
85411 * tests/unicase/test-u16-is-cased.c: New file.
85413 Tests for module 'unicase/u8-is-cased'.
85414 * modules/unicase/u8-is-cased-tests: New file.
85415 * tests/unicase/test-u8-is-cased.c: New file.
85416 * tests/unicase/test-is-cased.h: New file.
85418 New module 'unicase/u32-is-cased'.
85419 * lib/unicase/u32-is-cased.c: New file.
85420 * modules/unicase/u32-is-cased: New file.
85422 New module 'unicase/u16-is-cased'.
85423 * lib/unicase/u16-is-cased.c: New file.
85424 * modules/unicase/u16-is-cased: New file.
85426 New module 'unicase/u8-is-cased'.
85427 * lib/unicase/u8-is-cased.c: New file.
85428 * lib/unicase/u-is-cased.h: New file.
85429 * modules/unicase/u8-is-cased: New file.
85431 Tests for module 'unicase/u32-is-casefolded'.
85432 * modules/unicase/u32-is-casefolded-tests: New file.
85433 * tests/unicase/test-u32-is-casefolded.c: New file.
85435 Tests for module 'unicase/u16-is-casefolded'.
85436 * modules/unicase/u16-is-casefolded-tests: New file.
85437 * tests/unicase/test-u16-is-casefolded.c: New file.
85439 Tests for module 'unicase/u8-is-casefolded'.
85440 * modules/unicase/u8-is-casefolded-tests: New file.
85441 * tests/unicase/test-u8-is-casefolded.c: New file.
85442 * tests/unicase/test-is-casefolded.h: New file.
85444 New module 'unicase/u32-is-casefolded'.
85445 * lib/unicase/u32-is-casefolded.c: New file.
85446 * modules/unicase/u32-is-casefolded: New file.
85448 New module 'unicase/u16-is-casefolded'.
85449 * lib/unicase/u16-is-casefolded.c: New file.
85450 * modules/unicase/u16-is-casefolded: New file.
85452 New module 'unicase/u8-is-casefolded'.
85453 * lib/unicase/u8-is-casefolded.c: New file.
85454 * modules/unicase/u8-is-casefolded: New file.
85456 Tests for module 'unicase/u32-is-titlecase'.
85457 * modules/unicase/u32-is-titlecase-tests: New file.
85458 * tests/unicase/test-u32-is-titlecase.c: New file.
85460 Tests for module 'unicase/u16-is-titlecase'.
85461 * modules/unicase/u16-is-titlecase-tests: New file.
85462 * tests/unicase/test-u16-is-titlecase.c: New file.
85464 Tests for module 'unicase/u8-is-titlecase'.
85465 * modules/unicase/u8-is-titlecase-tests: New file.
85466 * tests/unicase/test-u8-is-titlecase.c: New file.
85467 * tests/unicase/test-is-titlecase.h: New file.
85469 New module 'unicase/u32-is-titlecase'.
85470 * lib/unicase/u32-is-titlecase.c: New file.
85471 * modules/unicase/u32-is-titlecase: New file.
85473 New module 'unicase/u16-is-titlecase'.
85474 * lib/unicase/u16-is-titlecase.c: New file.
85475 * modules/unicase/u16-is-titlecase: New file.
85477 New module 'unicase/u8-is-titlecase'.
85478 * lib/unicase/u8-is-titlecase.c: New file.
85479 * modules/unicase/u8-is-titlecase: New file.
85481 Tests for module 'unicase/u32-is-lowercase'.
85482 * modules/unicase/u32-is-lowercase-tests: New file.
85483 * tests/unicase/test-u32-is-lowercase.c: New file.
85485 Tests for module 'unicase/u16-is-lowercase'.
85486 * modules/unicase/u16-is-lowercase-tests: New file.
85487 * tests/unicase/test-u16-is-lowercase.c: New file.
85489 Tests for module 'unicase/u8-is-lowercase'.
85490 * modules/unicase/u8-is-lowercase-tests: New file.
85491 * tests/unicase/test-u8-is-lowercase.c: New file.
85492 * tests/unicase/test-is-lowercase.h: New file.
85494 New module 'unicase/u32-is-lowercase'.
85495 * lib/unicase/u32-is-lowercase.c: New file.
85496 * modules/unicase/u32-is-lowercase: New file.
85498 New module 'unicase/u16-is-lowercase'.
85499 * lib/unicase/u16-is-lowercase.c: New file.
85500 * modules/unicase/u16-is-lowercase: New file.
85502 New module 'unicase/u8-is-lowercase'.
85503 * lib/unicase/u8-is-lowercase.c: New file.
85504 * modules/unicase/u8-is-lowercase: New file.
85506 Tests for module 'unicase/u32-is-uppercase'.
85507 * modules/unicase/u32-is-uppercase-tests: New file.
85508 * tests/unicase/test-u32-is-uppercase.c: New file.
85510 Tests for module 'unicase/u16-is-uppercase'.
85511 * modules/unicase/u16-is-uppercase-tests: New file.
85512 * tests/unicase/test-u16-is-uppercase.c: New file.
85514 Tests for module 'unicase/u8-is-uppercase'.
85515 * modules/unicase/u8-is-uppercase-tests: New file.
85516 * tests/unicase/test-u8-is-uppercase.c: New file.
85517 * tests/unicase/test-is-uppercase.h: New file.
85519 New module 'unicase/u32-is-uppercase'.
85520 * lib/unicase/u32-is-uppercase.c: New file.
85521 * modules/unicase/u32-is-uppercase: New file.
85523 New module 'unicase/u16-is-uppercase'.
85524 * lib/unicase/u16-is-uppercase.c: New file.
85525 * modules/unicase/u16-is-uppercase: New file.
85527 New module 'unicase/u8-is-uppercase'.
85528 * lib/unicase/u8-is-uppercase.c: New file.
85529 * modules/unicase/u8-is-uppercase: New file.
85531 New module 'unicase/u32-is-invariant'.
85532 * lib/unicase/u32-is-invariant.c: New file.
85533 * modules/unicase/u32-is-invariant: New file.
85535 New module 'unicase/u16-is-invariant'.
85536 * lib/unicase/u16-is-invariant.c: New file.
85537 * modules/unicase/u16-is-invariant: New file.
85539 New module 'unicase/u8-is-invariant'.
85540 * lib/unicase/u8-is-invariant.c: New file.
85541 * lib/unicase/invariant.h: New file.
85542 * lib/unicase/u-is-invariant.h: New file.
85543 * modules/unicase/u8-is-invariant: New file.
85545 Tests for module 'unicase/u32-casecoll'.
85546 * modules/unicase/u32-casecoll-tests: New file.
85547 * tests/unicase/test-u32-casecoll.c: New file.
85549 Tests for module 'unicase/u16-casecoll'.
85550 * modules/unicase/u16-casecoll-tests: New file.
85551 * tests/unicase/test-u16-casecoll.c: New file.
85553 Tests for module 'unicase/u8-casecoll'.
85554 * modules/unicase/u8-casecoll-tests: New file.
85555 * tests/unicase/test-u8-casecoll.c: New file.
85557 New module 'unicase/u32-casecoll'.
85558 * lib/unicase/u32-casecoll.c: New file.
85559 * modules/unicase/u32-casecoll: New file.
85561 New module 'unicase/u16-casecoll'.
85562 * lib/unicase/u16-casecoll.c: New file.
85563 * modules/unicase/u16-casecoll: New file.
85565 New module 'unicase/u8-casecoll'.
85566 * lib/unicase/u8-casecoll.c: New file.
85567 * lib/unicase/u-casecoll.h: New file.
85568 * modules/unicase/u8-casecoll: New file.
85570 New module 'unicase/u32-casexfrm'.
85571 * lib/unicase/u32-casexfrm.c: New file.
85572 * modules/unicase/u32-casexfrm: New file.
85574 New module 'unicase/u16-casexfrm'.
85575 * lib/unicase/u16-casexfrm.c: New file.
85576 * modules/unicase/u16-casexfrm: New file.
85578 New module 'unicase/u8-casexfrm'.
85579 * lib/unicase/u8-casexfrm.c: New file.
85580 * lib/unicase/u-casexfrm.h: New file.
85581 * modules/unicase/u8-casexfrm: New file.
85583 Tests for module 'unicase/u32-casecmp'.
85584 * modules/unicase/u32-casecmp-tests: New file.
85585 * tests/unicase/test-u32-casecmp.c: New file.
85587 Tests for module 'unicase/u16-casecmp'.
85588 * modules/unicase/u16-casecmp-tests: New file.
85589 * tests/unicase/test-u16-casecmp.c: New file.
85591 Tests for module 'unicase/u8-casecmp'.
85592 * modules/unicase/u8-casecmp-tests: New file.
85593 * tests/unicase/test-u8-casecmp.c: New file.
85594 * tests/unicase/test-casecmp.h: New file.
85596 New module 'unicase/u32-casecmp'.
85597 * lib/unicase/u32-casecmp.c: New file.
85598 * modules/unicase/u32-casecmp: New file.
85600 New module 'unicase/u16-casecmp'.
85601 * lib/unicase/u16-casecmp.c: New file.
85602 * modules/unicase/u16-casecmp: New file.
85604 New module 'unicase/u8-casecmp'.
85605 * lib/unicase/u8-casecmp.c: New file.
85606 * lib/unicase/u-casecmp.h: New file.
85607 * modules/unicase/u8-casecmp: New file.
85609 Tests for module 'unicase/u32-casefold'.
85610 * modules/unicase/u32-casefold-tests: New file.
85611 * tests/unicase/test-u32-casefold.c: New file.
85613 Tests for module 'unicase/u16-casefold'.
85614 * modules/unicase/u16-casefold-tests: New file.
85615 * tests/unicase/test-u16-casefold.c: New file.
85617 Tests for module 'unicase/u8-casefold'.
85618 * modules/unicase/u8-casefold-tests: New file.
85619 * tests/unicase/test-u8-casefold.c: New file.
85621 New module 'unicase/u32-casefold'.
85622 * lib/unicase/u32-casefold.c: New file.
85623 * modules/unicase/u32-casefold: New file.
85625 New module 'unicase/u16-casefold'.
85626 * lib/unicase/u16-casefold.c: New file.
85627 * modules/unicase/u16-casefold: New file.
85629 New module 'unicase/u8-casefold'.
85630 * lib/unicase/u8-casefold.c: New file.
85631 * lib/unicase/u-casefold.h: New file.
85632 * modules/unicase/u8-casefold: New file.
85634 New module 'unicase/tocasefold'.
85635 * lib/unicase/casefold.h: New file.
85636 * lib/unicase/tocasefold.c: New file.
85637 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85638 * modules/unicase/tocasefold: New file.
85640 Tests for module 'unicase/u32-totitle'.
85641 * modules/unicase/u32-totitle-tests: New file.
85642 * tests/unicase/test-u32-totitle.c: New file.
85644 Tests for module 'unicase/u16-totitle'.
85645 * modules/unicase/u16-totitle-tests: New file.
85646 * tests/unicase/test-u16-totitle.c: New file.
85648 Tests for module 'unicase/u8-totitle'.
85649 * modules/unicase/u8-totitle-tests: New file.
85650 * tests/unicase/test-u8-totitle.c: New file.
85652 New module 'unicase/u32-totitle'.
85653 * lib/unicase/u32-totitle.c: New file.
85654 * modules/unicase/u32-totitle: New file.
85656 New module 'unicase/u16-totitle'.
85657 * lib/unicase/u16-totitle.c: New file.
85658 * modules/unicase/u16-totitle: New file.
85660 New module 'unicase/u8-totitle'.
85661 * lib/unicase/u8-totitle.c: New file.
85662 * lib/unicase/u-totitle.h: New file.
85663 * modules/unicase/u8-totitle: New file.
85665 Tests for module 'unicase/u32-tolower'.
85666 * modules/unicase/u32-tolower-tests: New file.
85667 * tests/unicase/test-u32-tolower.c: New file.
85669 Tests for module 'unicase/u16-tolower'.
85670 * modules/unicase/u16-tolower-tests: New file.
85671 * tests/unicase/test-u16-tolower.c: New file.
85673 Tests for module 'unicase/u8-tolower'.
85674 * modules/unicase/u8-tolower-tests: New file.
85675 * tests/unicase/test-u8-tolower.c: New file.
85677 New module 'unicase/u32-tolower'.
85678 * lib/unicase/u32-tolower.c: New file.
85679 * modules/unicase/u32-tolower: New file.
85681 New module 'unicase/u16-tolower'.
85682 * lib/unicase/u16-tolower.c: New file.
85683 * modules/unicase/u16-tolower: New file.
85685 New module 'unicase/u8-tolower'.
85686 * lib/unicase/u8-tolower.c: New file.
85687 * modules/unicase/u8-tolower: New file.
85689 Tests for module 'unicase/u32-toupper'.
85690 * modules/unicase/u32-toupper-tests: New file.
85691 * tests/unicase/test-u32-toupper.c: New file.
85693 Tests for module 'unicase/u16-toupper'.
85694 * modules/unicase/u16-toupper-tests: New file.
85695 * tests/unicase/test-u16-toupper.c: New file.
85697 Tests for module 'unicase/u8-toupper'.
85698 * modules/unicase/u8-toupper-tests: New file.
85699 * tests/unicase/test-u8-toupper.c: New file.
85701 New module 'unicase/u32-toupper'.
85702 * lib/unicase/u32-toupper.c: New file.
85703 * modules/unicase/u32-toupper: New file.
85705 New module 'unicase/u16-toupper'.
85706 * lib/unicase/u16-toupper.c: New file.
85707 * modules/unicase/u16-toupper: New file.
85709 New module 'unicase/u8-toupper'.
85710 * lib/unicase/u8-toupper.c: New file.
85711 * modules/unicase/u8-toupper: New file.
85713 New module 'unicase/u32-casemap'.
85714 * lib/unicase/u32-casemap.c: New file.
85715 * modules/unicase/u32-casemap: New file.
85717 New module 'unicase/u16-casemap'.
85718 * lib/unicase/u16-casemap.c: New file.
85719 * modules/unicase/u16-casemap: New file.
85721 New module 'unicase/u8-casemap'.
85722 * lib/unicase/unicasemap.h: New file.
85723 * lib/unicase/u8-casemap.c: New file.
85724 * lib/unicase/u-casemap.h: New file.
85725 * modules/unicase/u8-casemap: New file.
85727 New module 'unicase/special-casing'.
85728 * lib/unicase/special-casing.h: New file.
85729 * lib/unicase/special-casing.c: New file.
85730 * lib/unicase/special-casing-table.gperf: New file, generated by
85731 gen-uni-tables.c.
85732 * modules/unicase/special-casing: New file.
85734 Tests for module 'unicase/locale-language'.
85735 * modules/unicase/locale-language-tests: New file.
85736 * tests/unicase/test-locale-language.sh: New file.
85737 * tests/unicase/test-locale-language.c: New file.
85739 New module 'unicase/locale-language'.
85740 * lib/unicase/locale-language.c: New file.
85741 * lib/unicase/locale-languages.gperf: New file.
85742 * modules/unicase/locale-language: New file.
85744 Generate more tables for case conversion and case folding.
85745 * lib/gen-uni-tables.c (SCC_*): New enum items.
85746 (struct special_casing_rule): New type.
85747 (casing_rules, num_casing_rules, allocated_casing_rules): New
85748 variables.
85749 (add_casing_rule, fill_casing_rules): New functions.
85750 (struct casefold_rule): New type.
85751 (casefolding_rules, num_casefolding_rules,
85752 allocated_casefolding_rules): New variables.
85753 (fill_casefolding_rules): New function.
85754 (unicode_casefold): New variable.
85755 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
85756 sort_casing_rules, output_casing_rules): New functions.
85757 (main): Accept to more arguments: SpecialCasing.txt and
85758 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
85759 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
85760 Output mapping for casefolding.
85762 * lib/unicase.h: Include stdbool.h, uninorm.h.
85763 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
85764 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
85765 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
85766 arguments.
85767 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
85768 resultp arguments.
85769 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
85770 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
85771 resultp arguments.
85772 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
85773 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
85774 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
85775 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
85776 declarations.
85777 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
85779 2009-03-08 Bruno Haible <bruno@clisp.org>
85781 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85782 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
85783 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
85784 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85786 2009-03-07 Bruno Haible <bruno@clisp.org>
85788 Adjust u*_normcmp, u*_normcoll API.
85789 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85790 u16_normcoll, u32_normcoll): Change failure conventions.
85791 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
85792 errno and return -1.
85793 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85795 2009-03-07 Bruno Haible <bruno@clisp.org>
85797 Tests for module 'uninorm/u32-normcoll'.
85798 * modules/uninorm/u32-normcoll-tests: New file.
85799 * tests/uninorm/test-u32-normcoll.c: New file.
85801 Tests for module 'uninorm/u16-normcoll'.
85802 * modules/uninorm/u16-normcoll-tests: New file.
85803 * tests/uninorm/test-u16-normcoll.c: New file.
85805 Tests for module 'uninorm/u8-normcoll'.
85806 * modules/uninorm/u8-normcoll-tests: New file.
85807 * tests/uninorm/test-u8-normcoll.c: New file.
85809 2009-03-07 Bruno Haible <bruno@clisp.org>
85811 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
85812 tests/uninorm/test-u32-normcmp.c.
85813 * tests/uninorm/test-u32-normcmp.c: Include it.
85814 (test_nonascii): New function, extracted from main. Add some more
85815 tests.
85816 (main): Invoke test_ascii and test_nonascii.
85817 * modules/uninorm/u32-normcmp-tests (Files): Add
85818 tests/uninorm/test-u32-normcmp.h.
85819 (Depends-on): Remove uninorm/u32-normcmp.
85821 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
85822 tests/uninorm/test-u16-normcmp.c.
85823 * tests/uninorm/test-u16-normcmp.c: Include it.
85824 (test_nonascii): New function, extracted from main. Add some more
85825 tests.
85826 (main): Invoke test_ascii and test_nonascii.
85827 * modules/uninorm/u16-normcmp-tests (Files): Add
85828 tests/uninorm/test-u16-normcmp.h.
85829 (Depends-on): Remove uninorm/u16-normcmp.
85831 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
85832 tests/uninorm/test-u8-normcmp.c.
85833 * tests/uninorm/test-u8-normcmp.c: Include it.
85834 (test_nonascii): New function, extracted from main. Add some more
85835 tests.
85836 (main): Invoke test_ascii and test_nonascii.
85837 * modules/uninorm/u8-normcmp-tests (Files): Add
85838 tests/uninorm/test-u8-normcmp.h.
85839 (Depends-on): Remove uninorm/u8-normcmp.
85841 2009-03-07 Bruno Haible <bruno@clisp.org>
85843 New module 'uninorm/u32-normcoll'.
85844 * lib/uninorm/u32-normcoll.c: New file.
85845 * modules/uninorm/u32-normcoll: New file.
85847 New module 'uninorm/u16-normcoll'.
85848 * lib/uninorm/u16-normcoll.c: New file.
85849 * modules/uninorm/u16-normcoll: New file.
85851 New module 'uninorm/u8-normcoll'.
85852 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
85853 declarations.
85854 * lib/uninorm/u8-normcoll.c: New file.
85855 * lib/uninorm/u-normcoll.h: New file.
85856 * modules/uninorm/u8-normcoll: New file.
85858 New module 'uninorm/u32-normxfrm'.
85859 * lib/uninorm/u32-normxfrm.c: New file.
85860 * modules/uninorm/u32-normxfrm: New file.
85862 New module 'uninorm/u16-normxfrm'.
85863 * lib/uninorm/u16-normxfrm.c: New file.
85864 * modules/uninorm/u16-normxfrm: New file.
85866 New module 'uninorm/u8-normxfrm'.
85867 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
85868 declarations.
85869 * lib/uninorm/u8-normxfrm.c: New file.
85870 * lib/uninorm/u-normxfrm.h: New file.
85871 * modules/uninorm/u8-normxfrm: New file.
85873 2009-03-07 Bruno Haible <bruno@clisp.org>
85875 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
85876 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
85877 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
85879 2009-03-07 Bruno Haible <bruno@clisp.org>
85881 New module 'memxfrm'.
85882 * lib/memxfrm.h: New file.
85883 * lib/memxfrm.c: New file.
85884 * modules/memxfrm: New file.
85886 2009-03-07 Bruno Haible <bruno@clisp.org>
85888 New module 'memcmp2'.
85889 * lib/memcmp2.h: New file.
85890 * lib/memcmp2.c: New file.
85891 * modules/memcmp2: New file.
85893 2009-03-07 Bruno Haible <bruno@clisp.org>
85895 Tests for module 'uninorm/decomposing-form'.
85896 * modules/uninorm/decomposing-form-tests: New file.
85897 * tests/uninorm/test-decomposing-form.c: New file.
85899 New module 'uninorm/decomposing-form'.
85900 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
85901 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
85902 Add 'decomposing_variant' field.
85903 * lib/uninorm/decomposing-form.c: New file.
85904 * lib/uninorm/nfc.c (uninorm_nfc): Update.
85905 * lib/uninorm/nfd.c (uninorm_nfd): Update.
85906 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
85907 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
85908 * modules/uninorm/decomposing-form: New file.
85909 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
85910 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
85912 2009-03-07 Bruno Haible <bruno@clisp.org>
85914 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
85915 strings.
85917 2009-03-06 Bruno Haible <bruno@clisp.org>
85919 Tests for module 'uninorm/u32-normcmp'.
85920 * tests/uninorm/test-u32-normcmp.c: New file.
85921 * modules/uninorm/u32-normcmp-tests: New file.
85923 Tests for module 'uninorm/u16-normcmp'.
85924 * tests/uninorm/test-u16-normcmp.c: New file.
85925 * modules/uninorm/u16-normcmp-tests: New file.
85927 Tests for module 'uninorm/u8-normcmp'.
85928 * tests/uninorm/test-u8-normcmp.c: New file.
85929 * modules/uninorm/u8-normcmp-tests: New file.
85931 New module 'uninorm/u32-normcmp'.
85932 * lib/uninorm/u32-normcmp.c: New file.
85933 * modules/uninorm/u32-normcmp: New file.
85935 New module 'uninorm/u16-normcmp'.
85936 * lib/uninorm/u16-normcmp.c: New file.
85937 * modules/uninorm/u16-normcmp: New file.
85939 New module 'uninorm/u8-normcmp'.
85940 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
85941 declarations.
85942 * lib/uninorm/u8-normcmp.c: New file.
85943 * lib/uninorm/u-normcmp.h: New file.
85944 * modules/uninorm/u8-normcmp: New file.
85946 2009-03-06 Bruno Haible <bruno@clisp.org>
85948 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
85949 Reported by Eric Blake.
85951 2009-03-06 Eric Blake <ebb9@byu.net>
85952 Bruno Haible <bruno@clisp.org>
85954 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
85955 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
85956 condition.
85957 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85958 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
85959 condition.
85960 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85962 2009-03-06 Eric Blake <ebb9@byu.net>
85964 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
85965 to avoid compiler warnings.
85966 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
85968 2009-03-05 Bruno Haible <bruno@clisp.org>
85970 * tests/test-ftell.c (main): Disable test beyond end of file on
85971 FreeMiNT.
85972 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85974 2009-03-05 Kamil Dudka <kdudka@redhat.com>
85976 * lib/filevercmp.c: Move hidden files up in ordering.
85977 * tests/test-filevercmp.c: Add tests for hidden files.
85979 2009-03-04 Bruno Haible <bruno@clisp.org>
85981 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
85982 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
85983 AM_CFLAGS.
85984 Reported by Simon Josefsson.
85986 2009-03-03 Bruno Haible <bruno@clisp.org>
85988 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
85989 Reported by Simon Josefsson.
85991 * doc/ld-version-script.texi: Update node reference.
85993 2009-03-03 Bruno Haible <bruno@clisp.org>
85995 * modules/visibility (License): Change to 'unlimited'.
85996 Suggested by Simon Josefsson.
85998 2009-03-03 Jim Meyering <meyering@redhat.com>
86000 unlinkdir: cannot_unlink_dir may modify process state
86001 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
86002 it's neither thread-safe nor appropriate for use in a library.
86004 2009-03-03 Eric Blake <ebb9@byu.net>
86006 test-closein: silence test under Darwin
86007 * tests/test-closein.sh: Ignore stderr from cat, since we don't
86008 care if it dies from EPIPE or EBADF.
86010 2009-03-03 Bruno Haible <bruno@clisp.org>
86012 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
86013 earlier.
86014 * doc/visibility.texi: Fix @node and @section.
86016 2009-03-03 Simon Josefsson <simon@josefsson.org>
86018 * doc/gnulib.texi: Link to sections for ld version script and
86019 visibility.
86020 * doc/visibility.texi: Add @node and @section.
86021 * modules/ld-version-script: New module.
86022 * m4/ld-version-script.m4: New file.
86023 * doc/ld-version-script.texi: New file.
86025 2009-03-02 David Lutterkort <lutter@redhat.com>
86027 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
86028 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86030 2009-03-02 Bruno Haible <bruno@clisp.org>
86032 * doc/visibility.texi: Mention libtool's -export-symbols option.
86034 2009-03-02 Jim Meyering <meyering@redhat.com>
86036 announce-gen: new option: --no-print-checksums
86037 * build-aux/announce-gen (usage): Describe it.
86038 (print_checksums): Print a newline here, not in the [*] footnote.
86039 (main): Honor it.
86041 2009-03-01 Bruno Haible <bruno@clisp.org>
86043 Use socklen_t in the native Windows replacements prototypes.
86044 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
86045 instead of 'int'.
86046 * lib/getsockopt.c (rpl_getsockopt): Likewise.
86047 * lib/setsockopt.c (rpl_setsockopt): Likewise.
86048 * modules/getsockopt (Depends-on): Add socklen.
86049 * modules/setsockopt (Depends-on): Add socklen.
86051 2009-03-01 Bruno Haible <bruno@clisp.org>
86053 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
86054 least 4.2.
86056 2009-03-01 Eric Blake <ebb9@byu.net>
86057 Bruno Haible <bruno@clisp.org>
86059 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
86060 error messages.
86061 * lib/wait-process.c (wait_subprocess): Omit error message about
86062 deadly signal sent to the child of termsigp != NULL.
86064 2009-03-01 Eric Blake <ebb9@byu.net>
86066 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
86068 2009-03-01 Bruno Haible <bruno@clisp.org>
86070 Avoid a gcc warning.
86071 * tests/test-sched.c (b): Make global.
86072 Reported by Eric Blake.
86074 2009-01-19 Martin Lambers <marlam@marlam.de>
86076 Provide POSIX semantics for socket timeout options on W32.
86077 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
86078 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
86079 * modules/setsockopt: Depend on sys_time module for struct timeval.
86080 * modules/getsockopt: Depend on sys_time module for struct timeval.
86082 2009-03-01 Simon Josefsson <simon@josefsson.org>
86084 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
86085 __USE_GNU, for consistency with netdb.in.h.
86086 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86088 2009-03-01 Bruno Haible <bruno@clisp.org>
86090 More support for FreeMiNT.
86091 * lib/fseeko.c (rpl_fseeko): Complete last commit.
86092 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86094 2009-03-01 Bruno Haible <bruno@clisp.org>
86096 More support for FreeMiNT.
86097 * lib/fpurge.c (fpurge): Correct last commit.
86098 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86100 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
86102 Fix unportable awk script in vc-list-files.
86103 * build-aux/vc-list-files: In the replacement awk script, use
86104 substr with a second argument of 1, not zero.
86105 Report by Simon Josefsson.
86107 2009-02-28 Bruno Haible <bruno@clisp.org>
86109 More support for FreeMiNT.
86110 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
86111 to FreeMiNT today.
86112 * lib/fwriting.c (fwriting): Likewise.
86113 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
86115 2009-02-28 Bruno Haible <bruno@clisp.org>
86117 * tests/test-freadseek.c (main): Disable test beyond end of file on
86118 FreeMiNT.
86119 * tests/test-ftello.c (main): Likewise.
86120 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86122 2009-02-28 Bruno Haible <bruno@clisp.org>
86124 Add tentative support for FreeMiNT.
86125 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
86126 * lib/fpurge.c (fpurge): Likewise.
86127 * lib/freadable.c (freadable): Likewise.
86128 * lib/freading.c (freading): Likewise.
86129 * lib/freadptr.c (freadptr): Likewise.
86130 * lib/freadseek.c (freadptrinc): Likewise.
86131 * lib/fseeko.c (rpl_fseeko): Likewise.
86132 * lib/fseterr.c (fseterr): Likewise.
86133 * lib/fwritable.c (fwritable): Likewise.
86134 * lib/fwriting.c (fwriting): Likewise.
86135 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
86136 Hourihane.
86137 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86139 2009-02-28 Bruno Haible <bruno@clisp.org>
86141 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
86142 SIGCHLD.
86143 Reported by Jim Meyering.
86145 2009-02-28 Bruno Haible <bruno@clisp.org>
86147 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
86148 Mention the results of these tests on various platforms.
86149 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
86150 order.
86151 * doc/posix-functions/printf.texi: Likewise.
86152 * doc/posix-functions/snprintf.texi: Likewise.
86153 * doc/posix-functions/sprintf.texi: Likewise.
86154 * doc/posix-functions/vfprintf.texi: Likewise.
86155 * doc/posix-functions/vprintf.texi: Likewise.
86156 * doc/posix-functions/vsnprintf.texi: Likewise.
86157 * doc/posix-functions/vsprintf.texi: Likewise.
86158 * doc/glibc-functions/obstack_printf.texi: Likewise.
86159 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
86161 2009-02-28 Bruno Haible <bruno@clisp.org>
86163 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
86164 Reported by Loïc Minier <lool@dooz.org>.
86166 2009-02-27 Bruno Haible <bruno@clisp.org>
86168 * gnulib-tool (func_import): Make the sed expression used to create the
86169 sed script for updating the .gitignore file POSIX compliant.
86170 Reported by Eric Blake.
86172 2009-02-27 Bruno Haible <bruno@clisp.org>
86174 * gnulib-tool (sed): Don't alias as "sed --posix".
86175 Reported by Eric Blake.
86177 2009-02-27 Bruno Haible <bruno@clisp.org>
86179 Avoid test link errors.
86180 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
86181 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
86182 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
86183 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
86184 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86186 2009-02-27 Bruno Haible <bruno@clisp.org>
86188 Avoid spurious "(cached)" in configure output.
86189 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
86190 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
86191 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
86192 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
86193 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
86194 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
86195 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
86196 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
86197 Reported by Eric Blake.
86199 2009-02-27 Eric Blake <ebb9@byu.net>
86201 printf: fix regression in previous patch
86202 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
86204 2009-02-27 Bruno Haible <bruno@clisp.org>
86206 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
86207 value.
86208 * lib/stdint.in.h: Likewise.
86209 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
86211 2009-02-27 Eric Blake <ebb9@byu.net>
86213 doc: mention more functions added in cygwin 1.7.0
86214 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
86215 addition.
86216 * doc/posix-functions/open_wmemstream.texi: Likewise.
86217 * doc/posix-functions/wcsnlen.texi: Likewise.
86218 * doc/posix-functions/wcsnrtombs.texi: Likewise.
86219 * doc/posix-functions/wcstod.texi: Likewise.
86220 * doc/posix-functions/wcstof.texi: Likewise.
86221 * doc/posix-functions/wcstoimax.texi: Likewise.
86222 * doc/posix-functions/wcstok.texi: Likewise.
86223 * doc/posix-functions/wcstoumax.texi: Likewise.
86225 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
86226 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
86227 * doc/posix-functions/fprintf.texi: Update.
86228 * doc/posix-functions/printf.texi: Update.
86229 * doc/posix-functions/snprintf.texi: Update.
86230 * doc/posix-functions/sprintf.texi: Update.
86231 * doc/posix-functions/vfprintf.texi: Update.
86232 * doc/posix-functions/vprintf.texi: Update.
86233 * doc/posix-functions/vsnprintf.texi: Update.
86234 * doc/posix-functions/vsprintf.texi: Update.
86235 * doc/glibc-functions/obstack_printf.texi: Update.
86236 * doc/glibc-functions/obstack_vprintf.texi: Update.
86238 2009-02-26 Eric Blake <ebb9@byu.net>
86240 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
86241 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
86242 compilation bug by using runtime conversion.
86243 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
86244 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
86245 * modules/ceill-tests (Files): Use nan.h.
86246 * modules/floorl-tests (Files): Likewise.
86247 * modules/frexpl-tests (Files): Likewise.
86248 * modules/isnanl-tests (Files): Likewise.
86249 * modules/ldexpl-tests (Files): Likewise.
86250 * modules/roundl-tests (Files): Likewise.
86251 * modules/truncl-tests (Files): Likewise.
86252 * tests/test-ceill.c (main): Use a working NaN.
86253 * tests/test-floorl.c (main): Likewise.
86254 * tests/test-frexpl.c (main): Likewise.
86255 * tests/test-isnan.c (test_long_double): Likewise.
86256 * tests/test-isnanl.h (main): Likewise.
86257 * tests/test-ldexpl.h (main): Likewise.
86258 * tests/test-roundl.h (main): Likewise.
86259 * tests/test-truncl.h (main): Likewise.
86260 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
86262 2009-02-26 Eric Blake <ebb9@byu.net>
86263 Bruno Haible <bruno@clisp.org>
86265 Work around a *printf bug with %ls on Solaris.
86266 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
86267 precision is specified, sprintf stops converting the wide string
86268 argument when the number of bytes that have been produced by this
86269 conversion equals or exceeds the precision.
86270 * doc/posix-functions/fprintf.texi: Update.
86271 * doc/posix-functions/printf.texi: Update.
86272 * doc/posix-functions/snprintf.texi: Update.
86273 * doc/posix-functions/sprintf.texi: Update.
86274 * doc/posix-functions/vfprintf.texi: Update.
86275 * doc/posix-functions/vprintf.texi: Update.
86276 * doc/posix-functions/vsnprintf.texi: Update.
86277 * doc/posix-functions/vsprintf.texi: Update.
86278 * doc/glibc-functions/obstack_printf.texi: Update.
86279 * doc/glibc-functions/obstack_vprintf.texi: Update.
86281 2009-02-26 Eric Blake <ebb9@byu.net>
86283 stdlib: favor compiler check of random.h
86284 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
86285 to avoid an ObjC random.h installed by Swarm.
86287 2009-02-26 Bruno Haible <bruno@clisp.org>
86289 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
86290 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
86291 Reported by Gary V. Vaughan <gary@gnu.org>.
86293 2009-02-26 Bruno Haible <bruno@clisp.org>
86295 Fix *printf behaviour regarding the %ls directive.
86296 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
86297 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
86298 NEED_PRINTF_DIRECTIVE_LS.
86299 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
86300 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
86301 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
86302 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
86303 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
86304 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
86305 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
86306 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
86307 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
86308 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
86309 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
86310 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
86311 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
86312 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
86313 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
86314 * doc/posix-functions/fprintf.texi: Update.
86315 * doc/posix-functions/printf.texi: Update.
86316 * doc/posix-functions/snprintf.texi: Update.
86317 * doc/posix-functions/sprintf.texi: Update.
86318 * doc/posix-functions/vfprintf.texi: Update.
86319 * doc/posix-functions/vprintf.texi: Update.
86320 * doc/posix-functions/vsnprintf.texi: Update.
86321 * doc/posix-functions/vsprintf.texi: Update.
86322 * doc/glibc-functions/obstack_printf.texi: Update.
86323 * doc/glibc-functions/obstack_vprintf.texi: Update.
86324 Reported by Eric Blake.
86326 2009-02-25 Bruno Haible <bruno@clisp.org>
86328 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
86329 with known value.
86330 Reported by Gary V. Vaughan <gary@gnu.org>.
86332 2009-02-25 Bruno Haible <bruno@clisp.org>
86334 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
86335 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
86336 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
86337 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
86338 Reported by Gary V. Vaughan <gary@gnu.org>.
86340 2009-02-25 Bruno Haible <bruno@clisp.org>
86342 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
86343 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
86344 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
86345 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
86346 Reported by Gary V. Vaughan <gary@gnu.org>.
86348 2009-02-25 Eric Blake <ebb9@byu.net>
86350 tests: skip fseek/ftell tests if ungetc is broken
86351 * m4/ungetc.m4: New file.
86352 * modules/fseek-tests: Split test, so ungetc dependency is
86353 separate from rest of test.
86354 * modules/fseeko-tests: Likewise.
86355 * modules/ftell-tests: Likewise.
86356 * modules/ftello-tests: Likewise.
86357 * tests/test-fseek.c (main): Isolate ungetc dependency.
86358 * tests/test-fseeko.c (main): Likewise.
86359 * tests/test-ftell.c (main): Likewise.
86360 * tests/test-ftello.c (main): Likewise.
86361 * tests/test-fseek2.sh: New file.
86362 * tests/test-fseeko2.sh: Likewise.
86363 * tests/test-ftell2.sh: Likewise.
86364 * tests/test-ftello2.sh: Likewise.
86366 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86368 test-getaddrinfo: fix usage of skip return code 77
86369 * tests/test-gettaddrinfo.c: Return skip code 77 only
86370 for first occurrence of skip (4x77 is not 77)
86372 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86374 strtod: avoid C99 decl-after-statement
86375 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86377 2009-02-24 Eric Blake <ebb9@byu.net>
86379 strtod: detect HP-UX 11.31 bug
86380 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86381 Reported by Gary V. Vaughan.
86383 2009-02-23 Bruno Haible <bruno@clisp.org>
86385 Fix invalid read past end of memory block.
86386 * lib/vasnprintf.c (DCHAR_SET): Define.
86387 (local_wcslen): Define only when needed.
86388 (local_strnlen, local_wcsnlen): New functions.
86389 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86390 directives that involve a conversion ourselves.
86391 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86392 wcsnlen, mbrtowc, wcrtomb.
86393 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86394 * tests/test-vasprintf-posix.c (test_function): Likewise.
86395 * tests/test-snprintf-posix.h (test_function): Likewise.
86396 * tests/test-sprintf-posix.h (test_function): Likewise.
86397 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86399 2009-02-22 Bruno Haible <bruno@clisp.org>
86401 Implement new clarified decomposition of Hangul syllables.
86402 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86403 of type LTV, return only a pairwise decomposition.
86404 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86405 Likewise.
86406 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86407 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86408 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86410 2009-02-22 Bruno Haible <bruno@clisp.org>
86412 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86413 zero-length results and shrink excess allocated memory.
86414 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86415 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86416 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86417 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86418 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86419 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86420 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86421 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86422 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86423 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86424 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86425 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86427 2009-02-21 Bruno Haible <bruno@clisp.org>
86429 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86430 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86431 spaces after a period. Put a space between a macro name and its
86432 argument list. Trivial rewordings.
86433 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86434 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86435 (main): Return 0 explicitly.
86437 2009-02-21 Bruno Haible <bruno@clisp.org>
86439 Tests for module 'uninorm/filter'.
86440 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86441 * modules/uninorm/filter-tests: New file.
86443 New module 'uninorm/filter'.
86444 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86445 uninorm_filter_flush, uninorm_filter_free): New declarations.
86446 * lib/uninorm/uninorm-filter.c: New file.
86447 * modules/uninorm/filter: New file.
86449 2009-02-21 Bruno Haible <bruno@clisp.org>
86451 Tests for module 'uninorm/nfkc'.
86452 * tests/uninorm/test-nfkc.c: New file.
86453 * tests/uninorm/test-u8-nfkc.c: New file.
86454 * tests/uninorm/test-u16-nfkc.c: New file.
86455 * tests/uninorm/test-u32-nfkc.c: New file.
86456 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86457 * tests/uninorm/test-u32-nfkc-big.c: New file.
86458 * modules/uninorm/nfkc-tests: New file.
86460 New module 'uninorm/nfkc'.
86461 * lib/uninorm/nfkc.c: New file.
86462 * modules/uninorm/nfkc: New file.
86464 Tests for module 'uninorm/nfkd'.
86465 * tests/uninorm/test-nfkd.c: New file.
86466 * tests/uninorm/test-u8-nfkd.c: New file.
86467 * tests/uninorm/test-u16-nfkd.c: New file.
86468 * tests/uninorm/test-u32-nfkd.c: New file.
86469 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86470 * tests/uninorm/test-u32-nfkd-big.c: New file.
86471 * modules/uninorm/nfkd-tests: New file.
86473 New module 'uninorm/nfkd'.
86474 * lib/uninorm/nfkd.c: New file.
86475 * modules/uninorm/nfkd: New file.
86477 Tests for module 'uninorm/nfc'.
86478 * tests/uninorm/test-nfc.c: New file.
86479 * tests/uninorm/test-u8-nfc.c: New file.
86480 * tests/uninorm/test-u16-nfc.c: New file.
86481 * tests/uninorm/test-u32-nfc.c: New file.
86482 * tests/uninorm/test-u32-nfc-big.sh: New file.
86483 * tests/uninorm/test-u32-nfc-big.c: New file.
86484 * modules/uninorm/nfc-tests: New file.
86486 New module 'uninorm/nfc'.
86487 * lib/uninorm/nfc.c: New file.
86488 * modules/uninorm/nfc: New file.
86490 Tests for module 'uninorm/nfd'.
86491 * tests/uninorm/test-nfd.c: New file.
86492 * tests/uninorm/test-u8-nfd.c: New file.
86493 * tests/uninorm/test-u16-nfd.c: New file.
86494 * tests/uninorm/test-u32-nfd.c: New file.
86495 * tests/uninorm/test-u32-nfd-big.sh: New file.
86496 * tests/uninorm/test-u32-nfd-big.c: New file.
86497 * tests/uninorm/test-u32-normalize-big.h: New file.
86498 * tests/uninorm/test-u32-normalize-big.c: New file.
86499 * tests/uninorm/NormalizationTest.txt: New file, created from
86500 Unicode 5.1.0 NormalizationTest.txt.
86501 * modules/uninorm/nfd-tests: New file.
86503 New module 'uninorm/nfd'.
86504 * lib/uninorm/nfd.c: New file.
86505 * modules/uninorm/nfd: New file.
86507 New module 'uninorm/u32-normalize'.
86508 * lib/uninorm/u32-normalize.c: New file.
86509 * modules/uninorm/u32-normalize: New file.
86511 New module 'uninorm/u16-normalize'.
86512 * lib/uninorm/u16-normalize.c: New file.
86513 * modules/uninorm/u16-normalize: New file.
86515 New module 'uninorm/u8-normalize'.
86516 * lib/uninorm/u8-normalize.c: New file.
86517 * lib/uninorm/normalize-internal.h: New file.
86518 * lib/uninorm/u-normalize-internal.h: New file.
86519 * modules/uninorm/u8-normalize: New file.
86521 New module 'uninorm/decompose-internal'.
86522 * lib/uninorm/decompose-internal.c: New file.
86523 * modules/uninorm/decompose-internal: New file.
86525 Tests for module 'uninorm/composition'.
86526 * tests/uninorm/test-composition.c: New file.
86527 * modules/uninorm/composition-tests: New file.
86529 New module 'uninorm/composition'.
86530 * lib/uninorm/composition.c: New file.
86531 * lib/uninorm/composition-table.gperf: New file, generated by
86532 gen-uni-tables.
86533 * modules/uninorm/composition: New file.
86535 Tests for module 'uninorm/compat-decomposition'.
86536 * tests/uninorm/test-compat-decomposition.c: New file.
86537 * modules/uninorm/compat-decomposition-tests: New file.
86539 New module 'uninorm/compat-decomposition'.
86540 * lib/uninorm/decompose-internal.h: New file.
86541 * lib/uninorm/compat-decomposition.c: New file.
86542 * modules/uninorm/compat-decomposition: New file.
86544 Tests for module 'uninorm/canonical-decomposition'.
86545 * tests/uninorm/test-canonical-decomposition.c: New file.
86546 * modules/uninorm/canonical-decomposition-tests: New file.
86548 New module 'uninorm/canonical-decomposition'.
86549 * lib/uninorm/canonical-decomposition.c: New file.
86550 * modules/uninorm/canonical-decomposition: New file.
86552 Tests for module 'uninorm/decomposition'.
86553 * tests/uninorm/test-decomposition.c: New file.
86554 * modules/uninorm/decomposition-tests: New file.
86556 New module 'uninorm/decomposition'.
86557 * lib/uninorm/decomposition.c: New file.
86558 * modules/uninorm/decomposition: New file.
86560 New module 'uninorm/decomposition-table'.
86561 * lib/uninorm/decomposition-table.h: New file.
86562 * lib/uninorm/decomposition-table.c: New file.
86563 * lib/uninorm/decomposition-table1.h: New file, generated by
86564 gen-uni-tables.
86565 * lib/uninorm/decomposition-table2.h: New file, generated by
86566 gen-uni-tables.
86567 * modules/uninorm/decomposition-table: New file.
86569 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86570 (UC_DECOMP_*): New enumeration items.
86571 (get_decomposition): New function.
86572 (struct decomp_table): New type.
86573 (output_decomposition, output_decomposition_tables): New functions.
86574 (unicode_composition_exclusions): New variable.
86575 (fill_composition_exclusions, debug_output_composition_tables): New
86576 functions.
86577 (main): Accept one more argument. Invoke fill_composition_exclusions.
86578 Output decomposition and composition tables.
86580 New module 'uninorm/base'.
86581 * lib/uninorm.h: New file.
86582 * lib/unictype.h: Update comment.
86583 * modules/uninorm/base: New file.
86585 2009-02-21 David Lutterkort <lutter@redhat.com>
86587 Tests for module 'safe-alloc'.
86588 * tests/test-safe-alloc.c: New file.
86589 * modules/safe-alloc-tests: New file.
86591 New module 'safe-alloc'.
86592 * lib/safe-alloc.h: New file.
86593 * lib/safe-alloc.c: New file.
86594 * m4/safe-alloc.m4: New file.
86595 * modules/safe-alloc: New file.
86596 * doc/safe-alloc.texi: New file.
86597 * doc/gnulib.texi: Include it.
86598 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86599 safe-alloc.
86601 2009-02-18 Bruno Haible <bruno@clisp.org>
86603 Fix link error on non-glibc systems.
86604 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86605 variable.
86606 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86608 2009-02-18 Jim Meyering <meyering@redhat.com>
86610 fts: avoid used-uninitialized error due to recent change
86611 * lib/fts.c (fts_read): Guard uses of the new member,
86612 parent->fts_n_dirs_remaining, since it's not relevant for
86613 the parent of a directory specified on the command-line.
86615 2009-02-17 James Youngman <jay@gnu.org>
86616 Bruno Haible <bruno@clisp.org>
86618 * m4/include_next.m4: Reformulate comment.
86620 2009-02-16 Jim Meyering <meyering@redhat.com>
86622 fts: add #if guards so that the fts_lgpl module still builds
86623 * lib/fts.c: Guard just-added hash-table-using parts with
86624 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86625 Reported by Simon Josefsson.
86627 2009-02-15 Bruno Haible <bruno@clisp.org>
86629 * modules/array-mergesort-tests: New file.
86630 * tests/test-array-mergesort.c: New file.
86632 New module 'array-mergesort'.
86633 * modules/array-mergesort: New file.
86634 * lib/array-mergesort.h: New file.
86636 2009-02-15 Bruno Haible <bruno@clisp.org>
86638 Fix 2009-02-07 commit.
86639 * lib/gen-uni-tables.c (output_predicate, output_category,
86640 output_combclass, output_bidi_category, output_decimal_digit,
86641 output_digit, output_numeric, output_mirror, output_scripts,
86642 output_ident_category, output_simple_mapping): Fix format directives.
86643 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86645 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86647 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86648 fixes are available from IBM.
86650 2009-02-13 Jim Meyering <meyering@redhat.com>
86652 fts: arrange not to stat non-directories in more cases
86653 This makes GNU find (when it doesn't need to stat each file)
86654 *much* more efficient at traversing reiserfs file systems.
86655 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86656 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86657 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86658 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86659 (leaf_optimization_applies): New function.
86660 (LCO_hash, LCO_compare): New helper functions.
86661 (link_count_optimize_ok): New function.
86662 (fts_stat): Initialize new member (if dir).
86663 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86664 we've just stat'ed a directory. Skip the stat call when possible.
86665 ---
86666 Note this AFS-related exchange:
86667 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86668 and note find's pioctl call in find/fstype.c.
86669 But that is necessary only if you want to enable the
86670 optimization for AFS, and for now, I don't.
86672 fts: move a function definition "up" (no semantic change)
86673 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86674 "up" to precede upcoming use of a related function.
86676 2009-02-11 Jim Meyering <meyering@redhat.com>
86678 fts: correct internal computation of nlinks (optimization-related)
86679 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
86680 whether the current entry is a directory, so don't test it.
86682 2009-02-10 Bruno Haible <bruno@clisp.org>
86684 Tests for module 'uniwbrk/ulc-wordbreaks'.
86685 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
86686 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
86687 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
86689 Tests for module 'uniwbrk/u32-wordbreaks'.
86690 * modules/uniwbrk/u32-wordbreaks-tests: New file.
86691 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
86693 Tests for module 'uniwbrk/u16-wordbreaks'.
86694 * modules/uniwbrk/u16-wordbreaks-tests: New file.
86695 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
86697 Tests for module 'uniwbrk/u8-wordbreaks'.
86698 * modules/uniwbrk/u8-wordbreaks-tests: New file.
86699 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
86701 2009-02-10 Bruno Haible <bruno@clisp.org>
86703 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
86704 property.
86705 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
86706 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
86707 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
86709 2009-02-10 Simon Josefsson <simon@josefsson.org>
86711 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
86712 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
86714 2009-02-10 Bruno Haible <bruno@clisp.org>
86716 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
86717 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
86718 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
86719 * lib/unilbrk/u8-possible-linebreaks.c: Update.
86720 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
86721 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
86723 2009-02-09 Simon Josefsson <simon@josefsson.org>
86725 * lib/sockets.h (gl_fd_to_handle): New function.
86727 * tests/test-sockets.c: Call gl_fd_to_handle.
86729 2009-02-09 Bruno Haible <bruno@clisp.org>
86731 * doc/havelib.texi: Document the conventions on bi-arch systems.
86733 2009-02-08 Bruno Haible <bruno@clisp.org>
86735 Document the AC_LIB_LINKFLAGS macro.
86736 * doc/havelib.texi: New file, mostly written on 2005-05-24.
86737 * doc/gnulib.texi: Include it.
86739 2009-02-08 Bruno Haible <bruno@clisp.org>
86741 Fix wrong order of sections, compared to TOC.
86742 * doc/gnulib.texi: Include relocatable-maint.texi after the
86743 "Regular expressions" node, not before.
86745 2009-02-08 Bruno Haible <bruno@clisp.org>
86747 Tests for module 'unicase/totitle'.
86748 * modules/unicase/totitle-tests: New file.
86750 Tests for module 'unicase/tolower'.
86751 * modules/unicase/tolower-tests: New file.
86753 Tests for module 'unicase/toupper'.
86754 * modules/unicase/toupper-tests: New file.
86755 * tests/unicase/test-mapping-part1.h: New file.
86756 * tests/unicase/test-mapping-part2.h: New file.
86758 New module 'unicase/totitle'.
86759 * modules/unicase/totitle: New file.
86760 * lib/unicase/totitle.c: New file.
86762 New module 'unicase/tolower'.
86763 * modules/unicase/tolower: New file.
86764 * lib/unicase/tolower.c: New file.
86766 New module 'unicase/toupper'.
86767 * modules/unicase/toupper: New file.
86768 * lib/unicase/toupper.c: New file.
86769 * lib/unicase/simple-mapping.h: New file.
86771 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
86772 (mapping_table): New structure.
86773 (output_simple_mapping): New function.
86774 (main): Invoke output_simple_mapping_test and output_simple_mapping.
86775 * modules/gen-uni-tables (Description): Update.
86776 * lib/unicase/toupper.h: New file, automatically generated by
86777 gen-uni-tables.
86778 * lib/unicase/tolower.h: New file, automatically generated by
86779 gen-uni-tables.
86780 * lib/unicase/totitle.h: New file, automatically generated by
86781 gen-uni-tables.
86782 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
86783 gen-uni-tables.
86784 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
86785 gen-uni-tables.
86786 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
86787 gen-uni-tables.
86789 New module 'unicase/base'.
86790 * modules/unicase/base: New file.
86791 * lib/unicase.h: New file.
86793 2009-02-08 Bruno Haible <bruno@clisp.org>
86795 New module 'uniwbrk/ulc-wordbreaks'.
86796 * modules/uniwbrk/ulc-wordbreaks: New file.
86797 * lib/uniwbrk/ulc-wordbreaks.c: New file.
86799 New module 'uniwbrk/u32-wordbreaks'.
86800 * modules/uniwbrk/u32-wordbreaks: New file.
86801 * lib/uniwbrk/u32-wordbreaks.c: New file.
86803 New module 'uniwbrk/u16-wordbreaks'.
86804 * modules/uniwbrk/u16-wordbreaks: New file.
86805 * lib/uniwbrk/u16-wordbreaks.c: New file.
86807 New module 'uniwbrk/u8-wordbreaks'.
86808 * modules/uniwbrk/u8-wordbreaks: New file.
86809 * lib/uniwbrk/u8-wordbreaks.c: New file.
86810 * lib/uniwbrk/u-wordbreaks.h: New file.
86812 New module 'uniwbrk/table'.
86813 * modules/uniwbrk/table: New file.
86814 * lib/uniwbrk/wbrktable.h: New file.
86815 * lib/uniwbrk/wbrktable.c: New file.
86817 New module 'uniwbrk/wordbreak-property'.
86818 * modules/uniwbrk/wordbreak-property: New file.
86819 * lib/uniwbrk/wordbreak-property.c: New file.
86821 * lib/gen-uni-tables.c (WBP_*): New enum items.
86822 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
86823 (unicode_org_wbp): New variable.
86824 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
86825 New functions.
86826 (wbp_table): New structure.
86827 (output_wbp, output_wbrk_tables): New functions.
86828 (main): Accept additional argument. Invoke fill_org_wbp,
86829 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
86830 output_wbrk_tables.
86831 * modules/gen-uni-tables (Description): Update.
86832 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
86833 gen-uni-tables.
86835 New module 'uniwbrk/base'.
86836 * modules/uniwbrk/base: New file.
86837 * lib/uniwbrk.h: New file.
86839 2009-02-08 Bruno Haible <bruno@clisp.org>
86841 Update to Unicode 5.1.0.
86842 * lib/gen-uni-tables.c (is_property_alphabetic): Include
86843 U+2185..U+2188.
86844 (is_property_default_ignorable_code_point): Don't include characters
86845 of category Cc or Cs and not-a-characters.
86846 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
86847 U+0D79, U+109E, U+109F, U+A60C.
86848 * lib/unictype/bidi_of.h: Regenerated.
86849 * lib/unictype/blocks.h: Regenerated.
86850 * lib/unictype/categ_C.h: Regenerated.
86851 * lib/unictype/categ_Cf.h: Regenerated.
86852 * lib/unictype/categ_Cn.h: Regenerated.
86853 * lib/unictype/categ_L.h: Regenerated.
86854 * lib/unictype/categ_Ll.h: Regenerated.
86855 * lib/unictype/categ_Lm.h: Regenerated.
86856 * lib/unictype/categ_Lo.h: Regenerated.
86857 * lib/unictype/categ_Lu.h: Regenerated.
86858 * lib/unictype/categ_M.h: Regenerated.
86859 * lib/unictype/categ_Mc.h: Regenerated.
86860 * lib/unictype/categ_Me.h: Regenerated.
86861 * lib/unictype/categ_Mn.h: Regenerated.
86862 * lib/unictype/categ_N.h: Regenerated.
86863 * lib/unictype/categ_Nd.h: Regenerated.
86864 * lib/unictype/categ_Nl.h: Regenerated.
86865 * lib/unictype/categ_No.h: Regenerated.
86866 * lib/unictype/categ_P.h: Regenerated.
86867 * lib/unictype/categ_Pd.h: Regenerated.
86868 * lib/unictype/categ_Pe.h: Regenerated.
86869 * lib/unictype/categ_Pf.h: Regenerated.
86870 * lib/unictype/categ_Pi.h: Regenerated.
86871 * lib/unictype/categ_Po.h: Regenerated.
86872 * lib/unictype/categ_Ps.h: Regenerated.
86873 * lib/unictype/categ_S.h: Regenerated.
86874 * lib/unictype/categ_Sk.h: Regenerated.
86875 * lib/unictype/categ_Sm.h: Regenerated.
86876 * lib/unictype/categ_So.h: Regenerated.
86877 * lib/unictype/categ_of.h: Regenerated.
86878 * lib/unictype/combining.h: Regenerated.
86879 * lib/unictype/ctype_alnum.h: Regenerated.
86880 * lib/unictype/ctype_alpha.h: Regenerated.
86881 * lib/unictype/ctype_graph.h: Regenerated.
86882 * lib/unictype/ctype_lower.h: Regenerated.
86883 * lib/unictype/ctype_print.h: Regenerated.
86884 * lib/unictype/ctype_punct.h: Regenerated.
86885 * lib/unictype/ctype_upper.h: Regenerated.
86886 * lib/unictype/decdigit.h: Regenerated.
86887 * lib/unictype/digit.h: Regenerated.
86888 * lib/unictype/mirror.h: Regenerated.
86889 * lib/unictype/numeric.h: Regenerated.
86890 * lib/unictype/pr_alphabetic.h: Regenerated.
86891 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
86892 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
86893 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
86894 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
86895 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
86896 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
86897 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
86898 * lib/unictype/pr_combining.h: Regenerated.
86899 * lib/unictype/pr_dash.h: Regenerated.
86900 * lib/unictype/pr_decimal_digit.h: Regenerated.
86901 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
86902 * lib/unictype/pr_deprecated.h: Regenerated.
86903 * lib/unictype/pr_diacritic.h: Regenerated.
86904 * lib/unictype/pr_extender.h: Regenerated.
86905 * lib/unictype/pr_format_control.h: Regenerated.
86906 * lib/unictype/pr_grapheme_base.h: Regenerated.
86907 * lib/unictype/pr_grapheme_extend.h: Regenerated.
86908 * lib/unictype/pr_grapheme_link.h: Regenerated.
86909 * lib/unictype/pr_id_continue.h: Regenerated.
86910 * lib/unictype/pr_id_start.h: Regenerated.
86911 * lib/unictype/pr_ideographic.h: Regenerated.
86912 * lib/unictype/pr_ignorable_control.h: Regenerated.
86913 * lib/unictype/pr_lowercase.h: Regenerated.
86914 * lib/unictype/pr_math.h: Regenerated.
86915 * lib/unictype/pr_numeric.h: Regenerated.
86916 * lib/unictype/pr_other_alphabetic.h: Regenerated.
86917 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
86918 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
86919 * lib/unictype/pr_other_id_continue.h: Regenerated.
86920 * lib/unictype/pr_other_lowercase.h: Regenerated.
86921 * lib/unictype/pr_other_math.h: Regenerated.
86922 * lib/unictype/pr_punctuation.h: Regenerated.
86923 * lib/unictype/pr_sentence_terminal.h: Regenerated.
86924 * lib/unictype/pr_soft_dotted.h: Regenerated.
86925 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
86926 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
86927 * lib/unictype/pr_unified_ideograph.h: Regenerated.
86928 * lib/unictype/pr_uppercase.h: Regenerated.
86929 * lib/unictype/pr_xid_continue.h: Regenerated.
86930 * lib/unictype/pr_xid_start.h: Regenerated.
86931 * lib/unictype/pr_zero_width.h: Regenerated.
86932 * lib/unictype/scripts.h: Regenerated.
86933 * lib/unictype/scripts_byname.gperf: Regenerated.
86934 * lib/unictype/sy_java_ident.h: Regenerated.
86935 * lib/unilbrk/lbrkprop1.h: Regenerated.
86936 * lib/unilbrk/lbrkprop2.h: Regenerated.
86937 * tests/unictype/test-categ_C.c: Regenerated.
86938 * tests/unictype/test-categ_Cf.c: Regenerated.
86939 * tests/unictype/test-categ_Cn.c: Regenerated.
86940 * tests/unictype/test-categ_L.c: Regenerated.
86941 * tests/unictype/test-categ_Ll.c: Regenerated.
86942 * tests/unictype/test-categ_Lm.c: Regenerated.
86943 * tests/unictype/test-categ_Lo.c: Regenerated.
86944 * tests/unictype/test-categ_Lu.c: Regenerated.
86945 * tests/unictype/test-categ_M.c: Regenerated.
86946 * tests/unictype/test-categ_Mc.c: Regenerated.
86947 * tests/unictype/test-categ_Me.c: Regenerated.
86948 * tests/unictype/test-categ_Mn.c: Regenerated.
86949 * tests/unictype/test-categ_N.c: Regenerated.
86950 * tests/unictype/test-categ_Nd.c: Regenerated.
86951 * tests/unictype/test-categ_Nl.c: Regenerated.
86952 * tests/unictype/test-categ_No.c: Regenerated.
86953 * tests/unictype/test-categ_P.c: Regenerated.
86954 * tests/unictype/test-categ_Pd.c: Regenerated.
86955 * tests/unictype/test-categ_Pe.c: Regenerated.
86956 * tests/unictype/test-categ_Pf.c: Regenerated.
86957 * tests/unictype/test-categ_Pi.c: Regenerated.
86958 * tests/unictype/test-categ_Po.c: Regenerated.
86959 * tests/unictype/test-categ_Ps.c: Regenerated.
86960 * tests/unictype/test-categ_S.c: Regenerated.
86961 * tests/unictype/test-categ_Sk.c: Regenerated.
86962 * tests/unictype/test-categ_Sm.c: Regenerated.
86963 * tests/unictype/test-categ_So.c: Regenerated.
86964 * tests/unictype/test-ctype_alnum.c: Regenerated.
86965 * tests/unictype/test-ctype_alpha.c: Regenerated.
86966 * tests/unictype/test-ctype_graph.c: Regenerated.
86967 * tests/unictype/test-ctype_lower.c: Regenerated.
86968 * tests/unictype/test-ctype_print.c: Regenerated.
86969 * tests/unictype/test-ctype_punct.c: Regenerated.
86970 * tests/unictype/test-ctype_upper.c: Regenerated.
86971 * tests/unictype/test-decdigit.h: Regenerated.
86972 * tests/unictype/test-digit.h: Regenerated.
86973 * tests/unictype/test-numeric.h: Regenerated.
86974 * tests/unictype/test-pr_alphabetic.c: Regenerated.
86975 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
86976 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
86977 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
86978 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
86979 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
86980 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
86981 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
86982 * tests/unictype/test-pr_combining.c: Regenerated.
86983 * tests/unictype/test-pr_dash.c: Regenerated.
86984 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
86985 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
86986 * tests/unictype/test-pr_deprecated.c: Regenerated.
86987 * tests/unictype/test-pr_diacritic.c: Regenerated.
86988 * tests/unictype/test-pr_extender.c: Regenerated.
86989 * tests/unictype/test-pr_format_control.c: Regenerated.
86990 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
86991 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
86992 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
86993 * tests/unictype/test-pr_id_continue.c: Regenerated.
86994 * tests/unictype/test-pr_id_start.c: Regenerated.
86995 * tests/unictype/test-pr_ideographic.c: Regenerated.
86996 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
86997 * tests/unictype/test-pr_lowercase.c: Regenerated.
86998 * tests/unictype/test-pr_math.c: Regenerated.
86999 * tests/unictype/test-pr_numeric.c: Regenerated.
87000 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
87001 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
87002 Regenerated.
87003 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
87004 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
87005 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
87006 * tests/unictype/test-pr_other_math.c: Regenerated.
87007 * tests/unictype/test-pr_punctuation.c: Regenerated.
87008 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
87009 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
87010 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
87011 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
87012 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
87013 * tests/unictype/test-pr_uppercase.c: Regenerated.
87014 * tests/unictype/test-pr_xid_continue.c: Regenerated.
87015 * tests/unictype/test-pr_xid_start.c: Regenerated.
87016 * tests/unictype/test-pr_zero_width.c: Regenerated.
87018 Update to Unicode 5.1.0.
87019 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
87020 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
87021 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
87022 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
87023 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
87024 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
87025 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
87026 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
87027 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
87028 (nonspacing_table_ind): Update.
87029 * tests/uniwidth/test-uc_width2.sh: Update expected result.
87031 Update to Unicode 5.1.0.
87032 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
87033 code transform.
87034 * lib/uniname/uniname.c (unicode_character_name,
87035 unicode_name_character): Add the range 0x1Fxxx to the code transform.
87036 * lib/uniname/uninames.h: Regenerated.
87037 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
87039 2009-02-07 Bruno Haible <bruno@clisp.org>
87041 Merge gen-ctype and gen-lbrk into a single program.
87042 * lib/gen-uni-tables.c: New file, incorporating
87043 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
87044 Add directory prefixes to the names of the generated files.
87045 * lib/unictype/gen-ctype.c: Remove file.
87046 * lib/unilbrk/gen-lbrk.c: Remove file.
87047 * modules/gen-uni-tables: New file.
87048 * modules/unictype/gen-ctype: Remove file.
87049 * modules/unilbrk/gen-lbrk: Remove file.
87051 2009-02-07 Bruno Haible <bruno@clisp.org>
87053 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
87055 New module 'unistr/u32-strcoll'.
87056 * modules/unistr/u32-strcoll: New file.
87057 * lib/unistr/u32-strcoll.c: New file.
87059 New module 'unistr/u16-strcoll'.
87060 * modules/unistr/u16-strcoll: New file.
87061 * lib/unistr/u16-strcoll.c: New file.
87063 New module 'unistr/u8-strcoll'.
87064 * modules/unistr/u8-strcoll: New file.
87065 * lib/unistr/u8-strcoll.c: New file.
87066 * lib/unistr/u-strcoll.h: New file.
87068 2009-02-07 Bruno Haible <bruno@clisp.org>
87070 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
87071 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87072 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87073 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
87074 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
87075 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
87077 2009-02-07 Bruno Haible <bruno@clisp.org>
87079 Make 64-bit clean.
87080 * lib/unictype/gen-ctype.c (output_predicate, output_category,
87081 output_combclass, output_bidi_category, output_decimal_digit,
87082 output_digit, output_numeric, output_mirror, output_scripts,
87083 output_ident_category): Use proper width specifier in format strings.
87085 2009-02-07 Bruno Haible <bruno@clisp.org>
87087 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
87088 failure behaviour.
87090 2009-02-07 Jim Meyering <meyering@redhat.com>
87092 regex: avoid compilation failure with upcoming gcc-4.4
87093 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
87094 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
87095 "... error: integer overflow in preprocessor expression".
87097 2009-02-05 Ben Pfaff <blp@gnu.org>
87099 Fix link errors on Windows when close module is used.
87100 * modules/close: Add $(LIB_CLOSE) to Link section.
87101 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
87102 $(LIB_CLOSE) on Windows.
87104 2009-02-05 Jim Meyering <meyering@redhat.com>
87106 still avoid unused-parameter warnings, but do it cleanly
87107 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
87108 (get_fs_usage): Cast to void instead.
87109 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
87110 (dev_from_mount_options, read_file_system_list): Cast to void.
87111 Prompted by Bruno Haible.
87113 2009-02-04 Jim Meyering <meyering@redhat.com>
87115 fsusage.c: correct copyright year
87116 * lib/fsusage.c: Reflect year in which the change is pushed into
87118 avoid misc. warnings
87119 * lib/fsusage.c (UNUSED_PARAM): Define.
87120 (get_fs_usage): Mark parameter "disk" as unused.
87121 * lib/getugroups.c (getgrent): Use "void" in prototype.
87122 * lib/mountlist.c: Mark unused parameters.
87123 (read_file_system_list): Declare a local with "const".
87124 * lib/nanosleep.c (getnow): Declare static.
87125 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
87127 dirfd: set errno upon failure
87128 * lib/dirfd.c: Include <errno.h>.
87129 Set errno to ENOTSUP when returning -1.
87130 * modules/dirfd (Depends-on): Add errno.
87131 Suggested by John Kodis <kodis@comcast.net>.
87133 2009-02-01 Bruno Haible <bruno@clisp.org>
87135 Don't assume sizeof (long) >= sizeof (void *).
87136 * lib/memcmp.c: Include stdint.h.
87137 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
87138 srcp2 to 'const byte *'.
87139 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
87140 types to uintptr_t.
87141 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
87142 * modules/memcmp (Depends-on): Add stdint.
87143 Reported by Ozkan Sezer <sezeroz@gmail.com>.
87145 2009-01-30 Eric Blake <ebb9@byu.net>
87147 fix more require-before-expand issues
87148 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
87149 expand, AC_PROG_AWK.
87150 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
87152 2009-01-28 Eric Blake <ebb9@byu.net>
87154 version-etc: use consistent URL formatting
87155 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
87156 Improve formatting. Use fputs for string without %.
87158 2009-01-28 Jim Meyering <meyering@redhat.com>
87160 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
87161 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
87162 "underquoted definition of NAME" from autoconf-2.59.
87164 2009-01-28 Bruno Haible <bruno@clisp.org>
87166 * doc/gnulib.texi: Add "Obsolete modules" to index.
87168 2009-01-28 Jim Meyering <meyering@redhat.com>
87170 useless-if-before-free: recognize more variants
87171 * build-aux/useless-if-before-free: Also recognize e.g.,
87172 if (NULL != p) free (p);
87174 2009-01-27 Mark McLoughlin <markmc@redhat.com>
87176 test-getaddrinfo: skip (don't fail) this test when there's no network
87177 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
87178 on the presumption that it means you lack network access.
87180 2009-01-26 Jim Meyering <meyering@redhat.com>
87182 fflush: avoid warnings on modern systems
87183 * lib/fflush.c (rpl_fflush): Move declarations of locals,
87184 pos and result, into scopes where they're used.
87186 2009-01-26 Eric Blake <ebb9@byu.net>
87188 Silence warning reintroduced by recent extensions patch.
87189 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
87190 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
87191 autoconf.
87193 Backport improved autoconf semantics of AC_DEFUN_ONCE.
87194 * m4/00gnulib.m4: New file.
87195 * gnulib-tool (func_get_filelist): Always use it.
87196 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
87197 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
87199 2009-01-25 Bruno Haible <bruno@clisp.org>
87201 Make test-quotearg work on MacOS X and AIX.
87202 * tests/test-quotearg.sh: New file.
87203 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
87204 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
87205 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
87206 include <libintl.h>.
87207 (fake_locale): Remove variable.
87208 (gettext, dgettext, dcgettext): Remove functions.
87209 (main): Instead of setting a fake locale, set a real locale. Call
87210 textdomain and bindtextdomain.
87211 * modules/quotearg-tests (Files): Add the new files.
87212 (Depends-on): Add gettext, setenv, unsetenv.
87213 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
87214 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
87215 Augment TESTS_ENVIRONMENT.
87217 2009-01-25 Bruno Haible <bruno@clisp.org>
87219 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
87220 fr_FR.ISO8859-1 locale on MacOS X.
87221 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
87222 ja_JP.eucJP locale on MacOS X.
87223 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
87224 zh_CN.GB18030 locale on MacOS X.
87226 2009-01-25 Bruno Haible <bruno@clisp.org>
87228 Avoid link errors on MacOS X 10.3.
87229 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
87230 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
87232 2009-01-25 Bruno Haible <bruno@clisp.org>
87234 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87235 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
87236 * modules/pipe (Files): Remove m4/posix_spawn.m4.
87237 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87238 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
87239 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87240 posix_spawnattr_init, posix_spawnattr_setsigmask,
87241 posix_spawnattr_setflags, posix_spawnattr_destroy.
87243 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87244 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
87245 * modules/execute (Files): Remove m4/posix_spawn.m4.
87246 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87247 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87248 posix_spawnattr_init, posix_spawnattr_setsigmask,
87249 posix_spawnattr_setflags, posix_spawnattr_destroy.
87251 2009-01-25 Bruno Haible <bruno@clisp.org>
87253 * lib/glthread/threadlib.c: Include <stdlib.h>.
87255 2009-01-25 Bruno Haible <bruno@clisp.org>
87257 * lib/glthread/threadlib.c (dummy): New declaration.
87259 2009-01-25 Bruno Haible <bruno@clisp.org>
87261 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
87262 multibyte characters also for the GB18030 encoding. Don't crash when
87263 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
87265 2009-01-25 Bruno Haible <bruno@clisp.org>
87267 Avoid redefining 'struct random_data' on OSF/1 5.1.
87268 * lib/stdlib.in.h: Include <random.h> if it exists.
87269 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
87270 HAVE_RANDOM_H. Include <random.h> when testing whether
87271 'struct random_data' exists.
87272 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
87274 2009-01-25 Bruno Haible <bruno@clisp.org>
87276 Don't install charset.alias on MacOS X >= 10.3.
87277 * lib/localcharset.c (DARWIN7): New macro.
87278 (get_charset_aliases): Hardcode the result for Darwin7.
87279 * modules/localcharset (install-exec-local): Don't install
87280 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
87282 2009-01-25 Bruno Haible <bruno@clisp.org>
87284 Don't install charset.alias on mingw and Cygwin.
87285 * modules/localcharset (install-exec-local): Don't install
87286 charset.alias on mingw and Cygwin, if the file does not yet exist.
87287 The result for these platforms is hardcoded in localcharset.c.
87289 2009-01-25 Bruno Haible <bruno@clisp.org>
87291 Make it possible again to use AC_GNU_SOURCE together with gnulib.
87292 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
87293 before requiring AC_USE_SYSTEM_EXTENSIONS.
87295 2009-01-25 Jim Meyering <meyering@redhat.com>
87297 c-strtod: avoid warnings
87298 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
87299 "assignment discards qualifiers from pointer target type" warnings.
87301 2009-01-24 Bruno Haible <bruno@clisp.org>
87303 Add support for non-UTF-8 locales on MacOS X.
87304 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
87305 canonical encodings. For Darwin 7 and newer, don't map traditional
87306 encodings to UTF-8.
87307 Reported by Vincent Lefevre <vincent@vinc17.org>
87308 at <http://savannah.gnu.org/bugs/?25235>.
87310 2009-01-24 Bruno Haible <bruno@clisp.org>
87312 * doc/gnulib.texi (Obsolete modules): New section.
87313 Reported by Mike Frysinger <vapier@gentoo.org>.
87315 2009-01-24 Bruno Haible <bruno@clisp.org>
87317 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
87318 (%.dvi): New rule.
87320 2009-01-24 Bruno Haible <bruno@clisp.org>
87322 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
87323 Reported by Eric Blake.
87325 2009-01-24 Bruno Haible <bruno@clisp.org>
87327 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
87328 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
87329 Reported by Gary V. Vaughan <gary@gnu.org>.
87331 2009-01-24 Bruno Haible <bruno@clisp.org>
87333 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
87335 2009-01-23 Bruno Haible <bruno@clisp.org>
87337 Make c-strtod, c-strtold usable in libraries.
87338 * lib/c-strtod.c: Include string.h instead of xalloc.h.
87339 (C_STRTOD): Call strdup instead of xstrdup.
87340 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
87341 * modules/c-strtold (Depends-on): Likewise.
87342 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
87343 * NEWS: Mention the change.
87344 Reported by Michael Gold <mgold@ncf.ca>.
87346 2009-01-23 Jim Meyering <meyering@redhat.com>
87348 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
87349 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
87350 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
87352 2009-01-23 Simon Josefsson <simon@josefsson.org>
87354 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87355 GNU CoreUtils.
87356 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87357 * modules/version-etc (Description): Update.
87359 2009-01-22 Bruno Haible <bruno@clisp.org>
87361 Cache the C locale object.
87362 * lib/c-strtod.c (c_locale_cache): New variable.
87363 (c_locale): New function.
87364 (C_STRTOD): Use it, and don't call freelocale.
87365 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87366 Suggested by Paolo Bonzini.
87368 2009-01-21 Bruno Haible <bruno@clisp.org>
87370 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87371 conditions other than overflow.
87373 2009-01-21 Bruno Haible <bruno@clisp.org>
87375 * lib/c-strtod.c: Include errno.h.
87376 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87377 value from STRTOD_L and STRTOD.
87379 2009-01-21 Bruno Haible <bruno@clisp.org>
87380 and Jim Meyering <meyering@redhat.com>
87382 nanosleep: skip configure test (fail it) for apple universal builds
87383 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87384 universal builds, assume that nanosleep does not work.
87385 * modules/nanosleep (Depends-on): Add multiarch.
87387 mktime: skip configure test (fail it) for apple universal builds
87388 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87389 universal builds, assume that mktime does not work.
87390 * modules/mktime (Depends-on): Add multiarch.
87392 2009-01-21 Eric Blake <ebb9@byu.net>
87394 multiarch: avoid expand-before-require warning
87395 * modules/multiarch (configure.ac): Require, rather than expand,
87396 gl_MULTIARCH.
87397 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87398 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87399 enforce that all clients require it. Partial reversion of
87400 2008-12-29 patch.
87402 error: avoid expand-before-require warning
87403 * modules/errno (configure.ac): Require, rather than expand,
87404 gl_HEADER_ERRNO_H.
87405 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87406 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87407 enforce that all clients require it.
87409 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87410 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87411 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87412 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87414 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87416 Revert:
87417 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87419 regex: do not depend on obsolete modules.
87420 * modules/regex: Remove memcmp and memmove.
87422 2009-01-20 Bruno Haible <bruno@clisp.org>
87424 Make the 'link' module link on Windows NT 4.
87425 * lib/link.c (_WIN32_WINNT): Don't define.
87426 (CreateHardLinkFuncType): New type.
87427 (CreateHardLinkFunc, initialized): New variables.
87428 (initialize): New function.
87429 (link): Invoke CreateHardLink indirectly through the function pointer.
87431 2009-01-20 Bruno Haible <bruno@clisp.org>
87433 Fix compilation failure on mingw.
87434 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87436 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87438 * doc/c-strtod.texi: Mention a couple of restrictions.
87440 2009-01-20 Jim Meyering <meyering@redhat.com>
87442 gettimeofday: move more declarations out of functions
87443 * lib/gettimeofday.c: Move extern declarations of tzset and
87444 gmtime out of containing functions. Prompted by Bruno Haible.
87446 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87448 regex: do not depend on obsolete modules.
87449 * modules/regex: Remove memcmp and memmove.
87451 2009-01-19 Bruno Haible <bruno@clisp.org>
87453 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87454 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87455 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87456 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87457 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87459 2009-01-19 Bruno Haible <bruno@clisp.org>
87461 * tests/test-link.c: Include <errno.h>.
87462 (main): Exit with code 77 when a hard link cannot be created due to
87463 the file system.
87464 * tests/test-link.sh: Skip test when a hard link cannot be created due
87465 to the file system.
87466 Suggested by Eric Blake.
87468 2009-01-19 Martin Lambers <marlam@marlam.de>
87470 * modules/link-tests: New file.
87471 * tests/test-link.sh: New file.
87472 * tests/test-link.c: New file.
87474 2009-01-19 Eric Blake <ebb9@byu.net>
87476 doc: mention another function added in cygwin 1.7.0
87477 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87478 Another new function in cygwin 1.7.
87480 2009-01-19 Bruno Haible <bruno@clisp.org>
87482 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87483 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87484 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87485 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87486 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87487 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87488 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87489 * m4/md4.m4 (gl_MD4): Likewise.
87490 * m4/md5.m4 (gl_MD5): Likewise.
87491 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87492 * m4/sha1.m4 (gl_SHA1): Likewise.
87493 * m4/sha256.m4 (gl_SHA256): Likewise.
87494 * m4/sha512.m4 (gl_SHA512): Likewise.
87496 2009-01-19 Bruno Haible <bruno@clisp.org>
87498 * modules/uniname/uniname-tests (Depends-on): Add progname.
87499 * tests/uniname/test-uninames.c: Include progname.h.
87500 (main): Call set_program_name.
87502 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87503 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87504 (main): Call set_program_name.
87506 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87507 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87508 (main): Call set_program_name.
87510 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87511 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87512 (main): Call set_program_name.
87514 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87515 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87516 (main): Call set_program_name.
87518 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87519 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87520 (main): Call set_program_name.
87522 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87523 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87524 (main): Call set_program_name.
87526 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87527 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87528 (main): Call set_program_name.
87530 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87531 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87532 (main): Call set_program_name.
87534 2009-01-19 Eric Blake <ebb9@byu.net>
87536 test-unistd: test previous patch
87537 * tests/test-unistd.c: Test *_FILENO macros.
87539 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87540 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87541 Guarantee a definition.
87542 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87543 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87544 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87545 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87546 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87547 Likewise.
87548 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87549 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87550 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87551 Likewise.
87552 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87553 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87554 (STDERR_FILENO): Likewise.
87555 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87556 (STDERR_FILENO): Likewise.
87557 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87558 (STDERR_FILENO): Likewise.
87559 Reported by Elbert Pol.
87561 2009-01-19 Eric Blake <ebb9@byu.net>
87563 doc: mention more functions added in cygwin 1.7.0
87564 * doc/posix-functions/abort.texi (abort): Update wording related
87565 to cygwin.
87566 * doc/posix-functions/daylight.texi (daylight): Likewise.
87567 * doc/posix-functions/optarg.texi (optarg): Likewise.
87568 * doc/posix-functions/optarg.texi (opterr): Likewise.
87569 * doc/posix-functions/optarg.texi (optind): Likewise.
87570 * doc/posix-functions/optarg.texi (optopt): Likewise.
87571 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87572 worked in 1.5.x, and was withdrawn in 1.7.
87573 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87574 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87575 cygwin versions.
87576 * doc/posix-functions/perror.texi (perror): Likewise.
87577 * doc/posix-functions/printf.texi (printf): Likewise.
87578 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87579 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87580 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87581 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87582 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87583 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87584 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87585 Likewise.
87586 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87587 Likewise.
87588 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87589 this function.
87590 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87591 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87592 Likewise.
87593 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87594 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87595 * doc/posix-functions/confstr.texi (confstr): Likewise.
87596 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87597 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87598 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87599 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87600 * doc/posix-functions/fputws.texi (fputws): Likewise.
87601 * doc/posix-functions/fwide.texi (fwide): Likewise.
87602 * doc/posix-functions/getwc.texi (getwc): Likewise.
87603 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87604 * doc/posix-functions/putwc.texi (putwc): Likewise.
87605 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87606 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87607 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87608 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87609 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87610 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87611 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87612 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87613 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87614 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87615 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87617 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87619 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87620 * lib/ioctl.c: Include <sys/ioctl.h>.
87622 2009-01-19 Simon Josefsson <simon@josefsson.org>
87624 * modules/getdate-tests (Depends-on): Add progname.
87625 * tests/test-getdate.c: Use progname module, to avoid link errors
87626 on non-glibc systems.
87628 2009-01-18 Simon Josefsson <simon@josefsson.org>
87630 * modules/filenamecat-tests (Depends-on): Add progname.
87631 * modules/fstrcmp-tests (Depends-on): Likewise.
87633 * tests/test-filenamecat.c: Use progname module, to avoid link
87634 errors on non-glibc systems.
87635 * tests/test-fstrcmp.c: Likewise.
87637 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87639 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87640 * lib/gettimeofday.c: Move extern declaration out of function.
87642 2009-01-18 Bruno Haible <bruno@clisp.org>
87644 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87645 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87646 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87648 2009-01-18 Bruno Haible <bruno@clisp.org>
87650 * lib/strftime.c (MEMPCPY): Remove unused macro.
87651 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87653 2009-01-18 Martin Lambers <marlam@marlam.de>
87655 New module 'link'.
87656 * lib/unistd.in.h (link): New declaration.
87657 * lib/link.c: New file.
87658 * m4/link.m4: New file.
87659 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87660 HAVE_LINK.
87661 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87662 * modules/link: New file.
87663 * doc/posix-functions/link.texi: Mention the new module.
87665 2009-01-18 Bruno Haible <bruno@clisp.org>
87667 * tests/test-avltree_list.c (main): Call set_program_name.
87668 * tests/test-avltree_oset.c (main): Likewise.
87669 * tests/test-obstack-printf.c: Include progname.h.
87670 (main): Call set_program_name.
87671 * tests/test-quotearg.c: Include progname.h.
87672 (main): Call set_program_name.
87673 * tests/test-xmemdup0.c: Include progname.h.
87674 (main): Call set_program_name.
87676 2009-01-18 Bruno Haible <bruno@clisp.org>
87678 New module 'alphasort'.
87679 * lib/dirent.in.h (alphasort): New declaration.
87680 * lib/alphasort.c: New file, from glibc with modifications.
87681 * m4/alphasort.m4: New file.
87682 * modules/alphasort: New file.
87683 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
87684 HAVE_ALPHASORT.
87685 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
87686 HAVE_ALPHASORT.
87687 * doc/posix-functions/alphasort.texi: Mention the new module and the
87688 portability problems.
87690 2009-01-18 Bruno Haible <bruno@clisp.org>
87692 New module 'scandir'.
87693 * lib/dirent.in.h (scandir): New declaration.
87694 * lib/scandir.c: New file, from glibc with modifications.
87695 * m4/scandir.m4: New file.
87696 * modules/scandir: New file.
87697 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
87698 HAVE_SCANDIR.
87699 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
87700 HAVE_SCANDIR.
87701 * doc/posix-functions/scandir.texi: Mention the new module and the
87702 portability problems.
87704 2009-01-17 Bruno Haible <bruno@clisp.org>
87706 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
87707 Update documentation.
87708 (func_remove_suffix): Escape all dots in the suffix. Update
87709 documentation.
87710 (func_filter_filelist): Update documentation.
87711 Reported by Ralf Wildenhues.
87713 2009-01-17 Bruno Haible <bruno@clisp.org>
87715 * modules/dprintf-posix-tests: New file.
87716 * tests/test-dprintf-posix.sh: New file.
87717 * tests/test-dprintf-posix.c: New file.
87719 New modules 'dprintf', 'dprintf-posix'.
87720 * lib/stdio.in.h (dprintf): New declaration.
87721 * lib/dprintf.c: New file.
87722 * m4/dprintf.m4: New file.
87723 * m4/dprintf-posix.m4: New file.
87724 * modules/dprintf: New file.
87725 * modules/dprintf-posix: New file.
87726 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
87727 HAVE_DPRINTF, REPLACE_DPRINTF.
87728 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
87729 HAVE_DPRINTF, REPLACE_DPRINTF.
87730 * doc/posix-functions/dprintf.texi: Mention the new modules.
87732 2009-01-17 Bruno Haible <bruno@clisp.org>
87734 * modules/vdprintf-posix-tests: New file.
87735 * tests/test-vdprintf-posix.sh: New file.
87736 * tests/test-vdprintf-posix.c: New file.
87738 New modules 'vdprintf', 'vdprintf-posix'.
87739 * lib/stdio.in.h (vdprintf): New declaration.
87740 * lib/vdprintf.c: New file.
87741 * m4/vdprintf.m4: New file.
87742 * m4/vdprintf-posix.m4: New file.
87743 * modules/vdprintf: New file.
87744 * modules/vdprintf-posix: New file.
87745 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
87746 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87747 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
87748 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87749 * doc/posix-functions/vdprintf.texi: Mention the new modules.
87751 2009-01-17 Bruno Haible <bruno@clisp.org>
87753 Fix replacement of fopen on mingw.
87754 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
87755 mingw.
87757 2009-01-17 Bruno Haible <bruno@clisp.org>
87759 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
87760 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
87762 2009-01-17 Bruno Haible <bruno@clisp.org>
87764 Avoid test-fflush2.sh failure on mingw.
87765 * tests/test-fflush2.c: Include binary-io.h.
87766 (main): Put standard input into binary mode.
87767 * modules/fflush-tests (Depends-on): Add binary-io.
87769 2009-01-17 Bruno Haible <bruno@clisp.org>
87771 * lib/wchar.in.h: In another particular situation, include only the
87772 system's <wchar.h> file.
87773 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
87774 Reported by Albert Chin-A-Young <china@thewrittenword.com>
87775 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
87777 2009-01-17 Bruno Haible <bruno@clisp.org>
87779 Support for stripping executables in --enable-relocatable.
87780 * build-aux/install-reloc: Expect one more argument, or an environment
87781 variable RELOC_STRIP_PROG. If set, strip the destination program and
87782 its wrapper.
87783 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
87784 RELOC_STRIP_PROG.
87785 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
87786 to set RELOCATABLE_STRIP.
87787 * NEWS: Mention the new Makefile requirement.
87789 2009-01-17 Bruno Haible <bruno@clisp.org>
87791 * build-aux/install-reloc: Remove debugging information left over by
87792 C compiler on MacOS X.
87794 2009-01-17 Bruno Haible <bruno@clisp.org>
87796 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
87797 * lib/progreloc.c (find_executable): Fix type of pointer passed to
87798 _NSGetExecutablePath.
87800 2009-01-16 Jim Meyering <meyering@redhat.com>
87802 strerror: avoid warnings about discarding "const"
87803 * lib/strerror.c (rpl_strerror): Instead of returning a const
87804 string from each and every "case", use a variable, and add a single
87805 cast after the switch.
87807 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
87809 * lib/arpa_inet.in.h: Add extern "C" block for C++.
87811 2009-01-16 Bruno Haible <bruno@clisp.org>
87813 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
87814 array initializer syntax that also works in C++ mode.
87815 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87817 2009-01-16 Jim Meyering <meyering@redhat.com>
87819 poll: suppress a warning
87820 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
87821 to ignore "...unsigned expression < 0 is always false" warnings.
87823 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
87825 poll: remove declarations of unused variables
87826 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
87827 sockbuf and optlen.
87829 2009-01-15 Bruno Haible <bruno@clisp.org>
87831 Make fflush-after-ungetc POSIX compliant on BSD systems.
87832 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
87833 (clear_ungetc_buffer): Implement also for other systems.
87834 (rpl_fflush): On glibc systems, invoke
87835 clear_ungetc_buffer_preserving_position. Otherwise, invoke
87836 clear_ungetc_buffer after fetching the stream's position, not before.
87838 2009-01-15 Bruno Haible <bruno@clisp.org>
87840 Make fflush-after-ungetc POSIX compliant on glibc systems.
87841 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
87842 after ungetc.
87843 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
87844 (rpl_fflush): On glibc systems, simply call the system's fflush
87845 function after clearing the ungetc buffer.
87846 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
87847 Instead, lseek only to the end of file, then use the system's fseeko
87848 for the rest. On glibc systems, reset the EOF indicator bit.
87850 2009-01-15 Jim Meyering <meyering@redhat.com>
87852 openmp.m4: revert quote-adding change, for portability to older autoconf
87853 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
87854 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
87855 Simon Josefsson noticed the problem when using autoconf-2.61.
87857 2009-01-15 Bruno Haible <bruno@clisp.org>
87859 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
87860 * tests/test-fflush2.c (ASSERT): Always fail.
87861 (main): Add two tests for fflush() after ungetc(), taking into account
87862 the Austin Group's clarification.
87863 Suggested by Eric Blake.
87865 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
87867 mktime.m4: remove K&R-style function prototypes
87868 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
87869 for the Sun C++ compiler.
87871 2009-01-14 Bruno Haible <bruno@clisp.org>
87873 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
87874 while including <wchar.h>.
87875 * lib/wchar.in.h: In two particular situations on HP-UX, include only
87876 the system's <wchar.h> file.
87877 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87879 2009-01-14 Bruno Haible <bruno@clisp.org>
87881 * m4/csharp.m4: Don't mention gettext on the serial number line.
87882 * m4/csharpexec.m4: Likewise.
87883 * m4/eaccess.m4: Likewise.
87884 * m4/javaexec.m4: Likewise.
87885 * m4/sig_atomic_t.m4: Likewise.
87886 * m4/tmpdir.m4: Likewise.
87887 * m4/intldir.m4: Bump gettext version.
87888 * m4/lib-ld.m4: Likewise.
87890 2009-01-14 Bruno Haible <bruno@clisp.org>
87892 * lib/progname.c (set_program_name): Add more comments.
87893 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
87895 2009-01-14 Simon Josefsson <simon@josefsson.org>
87897 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
87898 were sys/stat.h does not define it.
87900 2009-01-14 Jim Meyering <meyering@redhat.com>
87902 many *.m4 files: improve m4 quoting
87903 99% of this change was performed by running the following commands:
87904 git ls-files | grep '\.m4$' | xargs perl -pi \
87905 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
87906 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87907 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87908 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
87909 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
87910 The remainder were to add Copyright dates, increment serial numbers,
87911 undo some changes in comments, exclude m4/intl.m4, and add quotes
87912 around the "1" in ",1" where the unusual spacing prohibited the
87913 above regexps from doing the job. For more details, see
87914 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
87915 * m4/acl.m4: Modified.
87916 * m4/afs.m4: Likewise.
87917 * m4/alloca.m4: Likewise.
87918 * m4/argp.m4: Likewise.
87919 * m4/argz.m4: Likewise.
87920 * m4/atexit.m4: Likewise.
87921 * m4/bison-i18n.m4: Likewise.
87922 * m4/bison.m4: Likewise.
87923 * m4/byteswap.m4: Likewise.
87924 * m4/c-stack.m4: Likewise.
87925 * m4/c-strtod.m4: Likewise.
87926 * m4/calloc.m4: Likewise.
87927 * m4/canonicalize-lgpl.m4: Likewise.
87928 * m4/chown.m4: Likewise.
87929 * m4/clock_time.m4: Likewise.
87930 * m4/codeset.m4: Likewise.
87931 * m4/copy-file.m4: Likewise.
87932 * m4/csharp.m4: Likewise.
87933 * m4/csharpcomp.m4: Likewise.
87934 * m4/csharpexec.m4: Likewise.
87935 * m4/d-ino.m4: Likewise.
87936 * m4/d-type.m4: Likewise.
87937 * m4/dirfd.m4: Likewise.
87938 * m4/double-slash-root.m4: Likewise.
87939 * m4/eaccess.m4: Likewise.
87940 * m4/eealloc.m4: Likewise.
87941 * m4/environ.m4: Likewise.
87942 * m4/errno_h.m4: Likewise.
87943 * m4/euidaccess.m4: Likewise.
87944 * m4/execute.m4: Likewise.
87945 * m4/fatal-signal.m4: Likewise.
87946 * m4/fchdir.m4: Likewise.
87947 * m4/fcntl_h.m4: Likewise.
87948 * m4/fileblocks.m4: Likewise.
87949 * m4/filenamecat.m4: Likewise.
87950 * m4/findprog.m4: Likewise.
87951 * m4/flexmember.m4: Likewise.
87952 * m4/fnmatch.m4: Likewise.
87953 * m4/fopen.m4: Likewise.
87954 * m4/fpending.m4: Likewise.
87955 * m4/fprintf-posix.m4: Likewise.
87956 * m4/free.m4: Likewise.
87957 * m4/frexp.m4: Likewise.
87958 * m4/frexpl.m4: Likewise.
87959 * m4/fsusage.m4: Likewise.
87960 * m4/ftruncate.m4: Likewise.
87961 * m4/gc-camellia.m4: Likewise.
87962 * m4/gc-random.m4: Likewise.
87963 * m4/gc.m4: Likewise.
87964 * m4/getaddrinfo.m4: Likewise.
87965 * m4/getcwd-abort-bug.m4: Likewise.
87966 * m4/getcwd-path-max.m4: Likewise.
87967 * m4/getdate.m4: Likewise.
87968 * m4/getdomainname.m4: Likewise.
87969 * m4/getgroups.m4: Likewise.
87970 * m4/gethostname.m4: Likewise.
87971 * m4/gethrxtime.m4: Likewise.
87972 * m4/getline.m4: Likewise.
87973 * m4/getloadavg.m4: Likewise.
87974 * m4/getndelim2.m4: Likewise.
87975 * m4/getpass.m4: Likewise.
87976 * m4/gettext.m4: Likewise.
87977 * m4/gettime.m4: Likewise.
87978 * m4/gettimeofday.m4: Likewise.
87979 * m4/gnulib-common.m4: Likewise.
87980 * m4/group-member.m4: Likewise.
87981 * m4/host-os.m4: Likewise.
87982 * m4/iconv.m4: Likewise.
87983 * m4/iconv_open.m4: Likewise.
87984 * m4/inet_ntop.m4: Likewise.
87985 * m4/inet_pton.m4: Likewise.
87986 * m4/inline.m4: Likewise.
87987 * m4/intldir.m4: Likewise.
87988 * m4/intlmacosx.m4: Likewise.
87989 * m4/intmax.m4: Likewise.
87990 * m4/intmax_t.m4: Likewise.
87991 * m4/inttypes.m4: Likewise.
87992 * m4/inttypes_h.m4: Likewise.
87993 * m4/inttypes-pri.m4: Likewise.
87994 * m4/isapipe.m4: Likewise.
87995 * m4/isnand.m4: Likewise.
87996 * m4/isnanf.m4: Likewise.
87997 * m4/isnanl.m4: Likewise.
87998 * m4/javacomp.m4: Likewise.
87999 * m4/javaexec.m4: Likewise.
88000 * m4/jm-winsz1.m4: Likewise.
88001 * m4/jm-winsz2.m4: Likewise.
88002 * m4/lchown.m4: Likewise.
88003 * m4/lcmessage.m4: Likewise.
88004 * m4/ldexpl.m4: Likewise.
88005 * m4/lib-ld.m4: Likewise.
88006 * m4/lib-link.m4: Likewise.
88007 * m4/libsigsegv.m4: Likewise.
88008 * m4/link-follow.m4: Likewise.
88009 * m4/localcharset.m4: Likewise.
88010 * m4/locale-fr.m4: Likewise.
88011 * m4/locale-ja.m4: Likewise.
88012 * m4/locale-tr.m4: Likewise.
88013 * m4/locale-zh.m4: Likewise.
88014 * m4/lock.m4: Likewise.
88015 * m4/longlong.m4: Likewise.
88016 * m4/ls-mntd-fs.m4: Likewise.
88017 * m4/lstat.m4: Likewise.
88018 * m4/malloc.m4: Likewise.
88019 * m4/mathl.m4: Likewise.
88020 * m4/mbrtowc.m4: Likewise.
88021 * m4/mbstate_t.m4: Likewise.
88022 * m4/mbswidth.m4: Likewise.
88023 * m4/memchr.m4: Likewise.
88024 * m4/memcmp.m4: Likewise.
88025 * m4/memcpy.m4: Likewise.
88026 * m4/memmem.m4: Likewise.
88027 * m4/memmove.m4: Likewise.
88028 * m4/mempcpy.m4: Likewise.
88029 * m4/memrchr.m4: Likewise.
88030 * m4/memset.m4: Likewise.
88031 * m4/minmax.m4: Likewise.
88032 * m4/mkdir-slash.m4: Likewise.
88033 * m4/mkdtemp.m4: Likewise.
88034 * m4/mktime.m4: Likewise.
88035 * m4/mmap-anon.m4: Likewise.
88036 * m4/mountlist.m4: Likewise.
88037 * m4/nanosleep.m4: Likewise.
88038 * m4/nls.m4: Likewise.
88039 * m4/nocrash.m4: Likewise.
88040 * m4/open.m4: Likewise.
88041 * m4/openat.m4: Likewise.
88042 * m4/openmp.m4: Likewise.
88043 * m4/pathmax.m4: Likewise.
88044 * m4/perl.m4: Likewise.
88045 * m4/physmem.m4: Likewise.
88046 * m4/pipe.m4: Likewise.
88047 * m4/po.m4: Likewise.
88048 * m4/poll.m4: Likewise.
88049 * m4/posixtm.m4: Likewise.
88050 * m4/posixver.m4: Likewise.
88051 * m4/printf-frexp.m4: Likewise.
88052 * m4/printf-frexpl.m4: Likewise.
88053 * m4/printf-posix.m4: Likewise.
88054 * m4/printf-posix-rpl.m4: Likewise.
88055 * m4/printf.m4: Likewise.
88056 * m4/progtest.m4: Likewise.
88057 * m4/putenv.m4: Likewise.
88058 * m4/readline.m4: Likewise.
88059 * m4/readlink.m4: Likewise.
88060 * m4/readutmp.m4: Likewise.
88061 * m4/realloc.m4: Likewise.
88062 * m4/regex.m4: Likewise.
88063 * m4/relocatable.m4: Likewise.
88064 * m4/relocatable-lib.m4: Likewise.
88065 * m4/rename-dest-slash.m4: Likewise.
88066 * m4/rename.m4: Likewise.
88067 * m4/rmdir-errno.m4: Likewise.
88068 * m4/rmdir.m4: Likewise.
88069 * m4/roundf.m4: Likewise.
88070 * m4/roundl.m4: Likewise.
88071 * m4/rpmatch.m4: Likewise.
88072 * m4/save-cwd.m4: Likewise.
88073 * m4/selinux-selinux-h.m4: Likewise.
88074 * m4/setenv.m4: Likewise.
88075 * m4/settime.m4: Likewise.
88076 * m4/sig2str.m4: Likewise.
88077 * m4/sig_atomic_t.m4: Likewise.
88078 * m4/signalblocking.m4: Likewise.
88079 * m4/signbit.m4: Likewise.
88080 * m4/sigpipe.m4: Likewise.
88081 * m4/sockets.m4: Likewise.
88082 * m4/sockpfaf.m4: Likewise.
88083 * m4/st_dm_mode.m4: Likewise.
88084 * m4/stat-time.m4: Likewise.
88085 * m4/stdbool.m4: Likewise.
88086 * m4/stdint.m4: Likewise.
88087 * m4/stdint_h.m4: Likewise.
88088 * m4/stpcpy.m4: Likewise.
88089 * m4/stpncpy.m4: Likewise.
88090 * m4/strcase.m4: Likewise.
88091 * m4/strchrnul.m4: Likewise.
88092 * m4/strcspn.m4: Likewise.
88093 * m4/strdup.m4: Likewise.
88094 * m4/strftime.m4: Likewise.
88095 * m4/strndup.m4: Likewise.
88096 * m4/strnlen.m4: Likewise.
88097 * m4/strpbrk.m4: Likewise.
88098 * m4/strptime.m4: Likewise.
88099 * m4/strsep.m4: Likewise.
88100 * m4/strtod.m4: Likewise.
88101 * m4/strtoimax.m4: Likewise.
88102 * m4/strtok_r.m4: Likewise.
88103 * m4/strtol.m4: Likewise.
88104 * m4/strtoll.m4: Likewise.
88105 * m4/strtoul.m4: Likewise.
88106 * m4/strtoull.m4: Likewise.
88107 * m4/strtoumax.m4: Likewise.
88108 * m4/strverscmp.m4: Likewise.
88109 * m4/threadlib.m4: Likewise.
88110 * m4/timegm.m4: Likewise.
88111 * m4/tm_gmtoff.m4: Likewise.
88112 * m4/tmpdir.m4: Likewise.
88113 * m4/tmpfile.m4: Likewise.
88114 * m4/tzset.m4: Likewise.
88115 * m4/uintmax_t.m4: Likewise.
88116 * m4/unlinkdir.m4: Likewise.
88117 * m4/unlocked-io.m4: Likewise.
88118 * m4/uptime.m4: Likewise.
88119 * m4/userspec.m4: Likewise.
88120 * m4/utimbuf.m4: Likewise.
88121 * m4/utime.m4: Likewise.
88122 * m4/utimes-null.m4: Likewise.
88123 * m4/utimes.m4: Likewise.
88124 * m4/vararrays.m4: Likewise.
88125 * m4/vasnprintf.m4: Likewise.
88126 * m4/vfprintf-posix.m4: Likewise.
88127 * m4/vprintf-posix.m4: Likewise.
88128 * m4/wait-process.m4: Likewise.
88129 * m4/wchar_t.m4: Likewise.
88130 * m4/wint_t.m4: Likewise.
88131 * m4/write-any-file.m4: Likewise.
88132 * m4/yield.m4: Likewise.
88134 2009-01-13 Bruno Haible <bruno@clisp.org>
88136 Avoid test-copy-file.sh failures when ACL support insufficient.
88137 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
88138 TESTS_ENVIRONMENT.
88139 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
88140 Reported by Jim Meyering.
88142 2009-01-13 Bruno Haible <bruno@clisp.org>
88144 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
88145 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
88146 * modules/unistdio/u8-printf-parse (Files): Likewise.
88147 * modules/unistdio/u32-printf-parse (Files): Likewise.
88148 * modules/unistdio/ulc-printf-parse (Files): Likewise.
88150 2009-01-13 Simon Josefsson <simon@josefsson.org>
88152 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
88153 and m4/inttypes_h.m4 too.
88155 2009-01-12 Eric Blake <ebb9@byu.net>
88157 tests: IRIX 6.2 cc can't compile -0.0 into .data
88158 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
88159 rather than at compile-time.
88160 * tests/test-floorl.c (minus_zero): Likewise.
88161 * tests/test-frexpl.c (minus_zero): Likewise.
88162 * tests/test-isnan.c (minus_zerol): Likewise.
88163 * tests/test-isnanl.h (minus_zero): Likewise.
88164 * tests/test-ldexpl.c (minus_zero): Likewise.
88165 * tests/test-roundl.c (minus_zero): Likewise.
88166 * tests/test-signbit.c (minus_zerol): Likewise.
88167 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
88168 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
88169 * tests/test-truncl.c (minus_zero): Likewise.
88170 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
88171 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
88172 Reported by Tom G. Christensen and Nelson H. F. Beebe.
88174 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88176 regex: fix glibc bug 9697
88177 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
88178 handling.
88180 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88182 regex: fix glibc bug 697
88183 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
88184 being NULL also if there are no backreferences.
88186 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88188 regex: merge glibc changes
88189 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
88190 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
88191 re_string_skip_chars, re_string_reconstruct): Likewise.
88192 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
88194 2009-01-07 Jim Meyering <meyering@redhat.com>
88196 poll: filter through cppi
88197 * lib/poll.c: Indent cpp directives to reflect nesting.
88199 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
88201 poll: don't return uninitialized
88202 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
88204 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
88206 avoid compile failure on AIX 6.1
88207 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
88208 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
88210 2009-01-04 Jim Meyering <meyering@redhat.com>
88212 remove duplicate inclusion of <stdio.h>
88213 * tests/test-fprintf-posix.c: Likewise.
88214 * tests/test-printf-posix.c: Likewise.
88215 * tests/test-snprintf-posix.c: Likewise.
88216 * tests/test-sprintf-posix.c: Likewise.
88217 * tests/test-vasprintf-posix.c: Likewise.
88218 * tests/test-vfprintf-posix.c: Likewise.
88219 * tests/test-vprintf-posix.c: Likewise.
88220 * tests/test-vsnprintf-posix.c: Likewise.
88221 * tests/test-vsprintf-posix.c: Likewise.
88223 2009-01-03 Jim Meyering <meyering@redhat.com>
88225 gnulib-tool: fix sed-based filtering
88226 * gnulib-tool (func_filter_filelist): Remove extra backslash
88227 in sed_fff_filter definition.
88229 2009-01-02 Jim Meyering <meyering@redhat.com>
88231 strftime: avoid compilation failure on Solaris 2.6
88232 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
88233 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
88234 Don't #define mbrlen or mbsinit, since now they're guaranteed to
88235 be available. Reported by Tom G. Christensen. Details in
88236 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
88238 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88239 Bruno Haible <bruno@clisp.org>
88241 Speed up gnulib-tool by doing more string processing through shell
88242 built-ins.
88243 * gnulib-tool (fast_func_append): New variable.
88244 (func_remove_prefix, func_remove_suffix): New functions.
88245 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
88246 (func_filter_filelist): New function.
88247 (func_get_dependencies): Use func_remove_suffix instead of sed.
88248 (func_get_automake_snippet): Use func_filter_filelist instead of a
88249 subshell and sed invocation.
88251 2009-01-01 Bruno Haible <bruno@clisp.org>
88253 Fix a security bug.
88254 * gnulib-tool (func_import, import, update): Don't allow the characters
88255 '"', '$', '`', '\' in macro arguments that become part of commands that
88256 are evaluated.
88258 2009-01-01 Bruno Haible <bruno@clisp.org>
88260 * gnulib-tool (func_reset_sigpipe): Add more comments.
88262 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88264 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
88265 func_emit_tests_Makefile_am, func_import): Abort loops early if we
88266 already know the answer.
88268 2009-01-01 Jim Meyering <meyering@redhat.com>
88270 * lib/version-etc.c (version_etc_va): Update copyright year.
88272 2008-12-30 Bruno Haible <bruno@clisp.org>
88274 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
88275 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
88276 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
88278 2008-12-29 Eric Blake <ebb9@byu.net>
88280 multiarch: avoid autoconf AC_REQUIRE bug
88281 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
88282 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
88283 2.63 and older.
88284 Reported by Bruno Haible, and analyzed in
88285 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
88287 2008-12-29 Bruno Haible <bruno@clisp.org>
88289 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
88290 files in subdirectories correctly.
88291 Reported by Ralf Wildenhues.
88293 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88295 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
88296 rather than 'join FILE -', for Solaris join.
88298 2008-12-29 Bruno Haible <bruno@clisp.org>
88300 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
88301 quoting.
88302 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
88303 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
88304 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
88305 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
88306 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
88307 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
88308 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
88309 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
88310 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
88311 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
88312 * m4/nls.m4 (AM_NLS): Likewise.
88313 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
88314 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
88315 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
88316 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
88317 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
88318 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
88319 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
88320 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
88321 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
88322 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
88323 * m4/xsize.m4 (gl_XSIZE): Likewise.
88324 Suggested by Jim Meyering.
88326 2008-11-17 Bruce Korb <bkorb@gnu.org>
88328 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
88329 * lib/parse-duration.c: use a switch instead of cascading if's.
88331 2008-12-29 Eric Blake <ebb9@byu.net>
88333 wchar.h: supply WEOF on Irix 5.3
88334 * lib/wchar.in.h (wint_t): Also supply WEOF.
88335 * lib/wctype.in.h (wint_t): Likewise.
88336 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
88337 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
88338 Reported by Tom G. Christensen.
88340 2008-12-26 Bruno Haible <bruno@clisp.org>
88342 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
88343 i486, i586, i686.
88345 2008-12-26 Bruno Haible <bruno@clisp.org>
88347 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
88349 2008-12-26 Bruno Haible <bruno@clisp.org>
88351 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
88352 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88353 not __STDC_CONSTANT_MACROS.
88354 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88356 2008-12-25 Bruno Haible <bruno@clisp.org>
88358 Add support for universal builds to vasnprintf.
88359 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88360 universal builds, guess no.
88361 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88362 * modules/vasprintf-posix (Depends-on): Likewise.
88363 * modules/fprintf-posix (Depends-on): Likewise.
88364 * modules/vfprintf-posix (Depends-on): Likewise.
88365 * modules/snprintf-posix (Depends-on): Likewise.
88366 * modules/vsnprintf-posix (Depends-on): Likewise.
88367 * modules/sprintf-posix (Depends-on): Likewise.
88368 * modules/vsprintf-posix (Depends-on): Likewise.
88369 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88370 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88371 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88372 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88373 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88374 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88375 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88377 Add support for universal builds to <inttypes.h>.
88378 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88379 _SCNu64_PREFIX): In Apple
88380 universal builds, define directly, using _LP64.
88381 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88382 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88383 * modules/inttypes (Depends-on): Add multiarch.
88384 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88386 Add support for universal builds to <stdint.h>.
88387 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88388 universal builds, define directly, using _LP64.
88389 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88390 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88391 and size_t.
88392 * modules/stdint (Depends-on): Add multiarch.
88393 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88395 New module 'multiarch'.
88396 * modules/multiarch: New file.
88397 * m4/multiarch.m4: New file.
88399 2008-12-25 Bruno Haible <bruno@clisp.org>
88401 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88403 2008-12-25 Bruno Haible <bruno@clisp.org>
88405 * modules/btowc (License): Relicense under LGPLv2+.
88406 * modules/mbsinit (License): Likewise.
88407 * modules/mbrtowc (License): Likewise.
88408 * modules/wcrtomb (License): Likewise.
88409 * modules/streq (License): Likewise.
88410 Reported by David Lutterkort <lutter@redhat.com>.
88412 2008-12-23 Bruno Haible <bruno@clisp.org>
88414 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88416 2008-12-23 Bruno Haible <bruno@clisp.org>
88418 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88419 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88420 GETADDRINFO_LIB, not in LIBS.
88421 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88422 * modules/canon-host (Link): Likewise.
88423 * NEWS: Mention the change.
88424 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88425 GETADDRINFO_LIB.
88427 2008-12-22 Bruno Haible <bruno@clisp.org>
88429 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88430 * doc/posix-functions/iswalpha_l.texi: Likewise.
88431 * doc/posix-functions/iswblank_l.texi: Likewise.
88432 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88433 * doc/posix-functions/iswctype_l.texi: Likewise.
88434 * doc/posix-functions/iswdigit_l.texi: Likewise.
88435 * doc/posix-functions/iswgraph_l.texi: Likewise.
88436 * doc/posix-functions/iswlower_l.texi: Likewise.
88437 * doc/posix-functions/iswprint_l.texi: Likewise.
88438 * doc/posix-functions/iswpunct_l.texi: Likewise.
88439 * doc/posix-functions/iswspace_l.texi: Likewise.
88440 * doc/posix-functions/iswupper_l.texi: Likewise.
88441 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88442 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88443 * doc/posix-functions/open_wmemstream.texi: Likewise.
88444 * doc/posix-functions/swscanf.texi: Likewise.
88445 * doc/posix-functions/towctrans_l.texi: Likewise.
88446 * doc/posix-functions/towlower.texi: Likewise.
88447 * doc/posix-functions/towlower_l.texi: Likewise.
88448 * doc/posix-functions/towupper.texi: Likewise.
88449 * doc/posix-functions/towupper_l.texi: Likewise.
88450 * doc/posix-functions/vfwprintf.texi: Likewise.
88451 * doc/posix-functions/vfwscanf.texi: Likewise.
88452 * doc/posix-functions/vswscanf.texi: Likewise.
88453 * doc/posix-functions/vwprintf.texi: Likewise.
88454 * doc/posix-functions/vwscanf.texi: Likewise.
88455 * doc/posix-functions/wcpcpy.texi: Likewise.
88456 * doc/posix-functions/wcpncpy.texi: Likewise.
88457 * doc/posix-functions/wcscasecmp.texi: Likewise.
88458 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88459 * doc/posix-functions/wcscoll_l.texi: Likewise.
88460 * doc/posix-functions/wcsdup.texi: Likewise.
88461 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88462 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88463 * doc/posix-functions/wcsnlen.texi: Likewise.
88464 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88465 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88466 * doc/posix-functions/wctrans_l.texi: Likewise.
88467 * doc/posix-functions/wctype_l.texi: Likewise.
88468 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88469 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88470 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88471 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88472 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88473 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88474 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88475 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88476 * doc/glibc-functions/wcschrnul.texi: Likewise.
88477 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88478 * doc/glibc-functions/wcstod_l.texi: Likewise.
88479 * doc/glibc-functions/wcstof_l.texi: Likewise.
88480 * doc/glibc-functions/wcstol_l.texi: Likewise.
88481 * doc/glibc-functions/wcstold_l.texi: Likewise.
88482 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88483 * doc/glibc-functions/wcstoq.texi: Likewise.
88484 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88485 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88486 * doc/glibc-functions/wcstouq.texi: Likewise.
88487 * doc/glibc-functions/wmempcpy.texi: Likewise.
88489 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88490 Eric Blake <ebb9@byu.net>
88491 Paolo Bonzini <bonzini@gnu.org>
88492 Bruno Haible <bruno@clisp.org>
88494 Make c-stack work on Haiku.
88495 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88496 (c_stack_action): Use SA_ONSTACK flag.
88498 2008-12-22 Bruno Haible <bruno@clisp.org>
88500 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88502 2008-12-22 Bruno Haible <bruno@clisp.org>
88504 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88505 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88506 being overridden.
88507 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88508 New macros.
88509 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88510 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88511 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88512 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88514 2008-12-22 Bruno Haible <bruno@clisp.org>
88516 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88517 from test code.
88519 2008-12-22 Eric Blake <ebb9@byu.net>
88521 Avoid gcc warnings on cygwin.
88522 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88523 Avoid unused variable.
88524 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88525 Likewise.
88527 2008-12-22 Bruno Haible <bruno@clisp.org>
88529 Remove HAVE_MBRTOWC conditionals.
88530 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88531 (mbscasecmp): Assume mbrtowc function.
88532 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88533 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88534 * lib/mbschr.c: Include mbuiter.h unconditionally.
88535 (mbschr): Assume mbrtowc function.
88536 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88537 (mbscspn): Assume mbrtowc function.
88538 * lib/mbslen.c: Include mbuiter.h unconditionally.
88539 (mbslen): Assume mbrtowc function.
88540 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88541 (mbsncasecmp): Assume mbrtowc function.
88542 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88543 (mbsnlen): Assume mbrtowc function.
88544 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88545 (mbspbrk): Assume mbrtowc function.
88546 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88547 (mbspcasecmp): Assume mbrtowc function.
88548 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88549 (mbsrchr): Assume mbrtowc function.
88550 * lib/mbssep.c: Include mbuiter.h unconditionally.
88551 (mbssep): Assume mbrtowc function.
88552 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88553 (mbsspn): Assume mbrtowc function.
88554 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88555 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88556 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88557 (mbstok_r): Assume mbrtowc function.
88558 * lib/propername.c: Include mbuiter.h unconditionally.
88559 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88560 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88561 (trim2): Assume mbrtowc function.
88562 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88563 (mbsnwidth): Assume mbrtowc function.
88564 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88565 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88566 fallback definitions.
88567 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88569 2008-12-22 Bruno Haible <bruno@clisp.org>
88571 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88573 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88575 * modules/regex: Request emulations for the mb*/wc* functions we need.
88576 * m4/regex.m4: Don't look for those functions here.
88577 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88579 2008-12-22 Bruno Haible <bruno@clisp.org>
88581 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88583 2008-12-21 Bruno Haible <bruno@clisp.org>
88585 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88586 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88587 (Include): Remove conditionalization.
88588 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88589 (Include): Remove conditionalization.
88590 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88591 (Include): Remove conditionalization.
88592 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88593 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88594 * NEWS: Mention the change.
88595 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88596 via Sergey Poznyakoff <gray@gnu.org.ua>.
88598 2008-12-21 Bruno Haible <bruno@clisp.org>
88600 * MODULES.html.sh (Extended multibyte and wide character utilities
88601 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88602 wcrtomb, wcsrtombs.
88603 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88604 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88605 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88606 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88608 2008-12-21 Bruno Haible <bruno@clisp.org>
88610 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88612 2008-12-21 Bruno Haible <bruno@clisp.org>
88614 * modules/wcsnrtombs-tests: New file.
88615 * tests/test-wcsnrtombs1.sh: New file.
88616 * tests/test-wcsnrtombs2.sh: New file.
88617 * tests/test-wcsnrtombs3.sh: New file.
88618 * tests/test-wcsnrtombs4.sh: New file.
88619 * tests/test-wcsnrtombs.c: New file.
88621 New module 'wcsnrtombs'.
88622 * lib/wchar.in.h (wcsnrtombs): New declaration.
88623 * lib/wcsnrtombs.c: New file.
88624 * lib/wcsrtombs-state.c: New file.
88625 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88626 (internal_state): Remove variable.
88627 * m4/wcsnrtombs.m4: New file.
88628 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88629 compilation units.
88630 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88631 HAVE_WCSNRTOMBS.
88632 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88633 HAVE_WCSNRTOMBS.
88634 * modules/wcsnrtombs: New file.
88635 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88636 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88638 2008-12-21 Bruno Haible <bruno@clisp.org>
88640 * modules/wcsrtombs-tests: New file.
88641 * tests/test-wcsrtombs1.sh: New file.
88642 * tests/test-wcsrtombs2.sh: New file.
88643 * tests/test-wcsrtombs3.sh: New file.
88644 * tests/test-wcsrtombs4.sh: New file.
88645 * tests/test-wcsrtombs.c: New file.
88647 New module 'wcsrtombs'.
88648 * lib/wchar.in.h (wcsrtombs): New declaration.
88649 * lib/wcsrtombs.c: New file.
88650 * m4/wcsrtombs.m4: New file.
88651 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88652 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88653 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88654 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88655 * modules/wcsrtombs: New file.
88656 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88657 bugs.
88659 2008-12-21 Bruno Haible <bruno@clisp.org>
88661 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88662 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88663 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88664 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88665 if not correct.
88666 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88667 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88668 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88669 m4/locale-zh.m4, m4/codeset.m4.
88670 * doc/posix-functions/wcrtomb.texi: Document the bug.
88672 2008-12-21 Bruno Haible <bruno@clisp.org>
88674 Work around a btowc() bug on IRIX 6.5.
88675 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88676 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88677 REPLACE_WTOBC if not.
88678 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
88679 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
88680 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
88682 2008-12-21 Bruno Haible <bruno@clisp.org>
88684 * modules/wcrtomb-tests: New file.
88685 * tests/test-wcrtomb.sh: New file.
88686 * tests/test-wcrtomb.c: New file.
88688 New module 'wcrtomb'.
88689 * lib/wchar.in.h (wcrtomb): New declaration.
88690 * lib/wcrtomb.c: New file.
88691 * m4/wcrtomb.m4: New file.
88692 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
88693 HAVE_WCRTOMB.
88694 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
88695 HAVE_WCRTOMB.
88696 * modules/wcrtomb: New file.
88697 * doc/posix-functions/wcrtomb.texi: Mention the new module.
88699 2008-12-21 Bruno Haible <bruno@clisp.org>
88701 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
88702 * modules/mbsrtowcs (Files): Likewise.
88703 * modules/wctob (Files): Likewise.
88704 * modules/c-strcase-tests (Files): Likewise.
88705 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
88706 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
88707 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
88708 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
88709 * modules/vasnprintf-posix-tests (Files): Likewise.
88711 2008-12-21 William Pursell <bill.pursell@gmail.com>
88713 gitlog-to-changelog: pass all command-line arguments to git-log
88714 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
88715 it is sometimes convenient to filter the commits in various ways.
88716 gitlog-to-changelog only allows --since to specify a start date,
88717 but git-log itself supports many other filtering mechanisms.
88718 At the moment, I want to filter by branch name. Rather than
88719 adding a --branch option to gitlog-to-changelog, it seems more
88720 flexible to simply pass all options directly to git-log and let
88721 git do the work. Notice that this effectively makes --since a
88722 redundant option for gitlog-to-changelog, but removing it would
88723 require current usage to change since calls would then require
88724 an additional '--'.
88726 2008-12-21 Bruno Haible <bruno@clisp.org>
88728 * modules/mbsnrtowcs-tests: New file.
88729 * tests/test-mbsnrtowcs1.sh: New file.
88730 * tests/test-mbsnrtowcs2.sh: New file.
88731 * tests/test-mbsnrtowcs3.sh: New file.
88732 * tests/test-mbsnrtowcs4.sh: New file.
88733 * tests/test-mbsnrtowcs.c: New file.
88735 New module 'mbsnrtowcs'.
88736 * lib/wchar.in.h (mbsnrtowcs): New declaration.
88737 * lib/mbsnrtowcs.c: New file.
88738 * lib/mbsrtowcs-state.c: New file.
88739 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
88740 (internal_state): Remove variable.
88741 * m4/mbsnrtowcs.m4: New file.
88742 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
88743 compilation units.
88744 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
88745 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88746 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
88747 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88748 * modules/mbsnrtowcs: New file.
88749 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
88750 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
88751 portability problem.
88753 2008-12-21 Bruno Haible <bruno@clisp.org>
88755 Work around mbsrtowcs bug.
88756 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
88757 (gl_FUNC_MBSRTOWCS): Invoke it.
88758 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88759 m4/locale-zh.m4.
88760 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
88762 2008-12-21 Bruno Haible <bruno@clisp.org>
88764 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
88766 2008-12-21 Bruno Haible <bruno@clisp.org>
88768 Update doc for AIX.
88769 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
88770 16-bit wchar_t type.
88771 * doc/posix-functions/btowc.texi: Likewise.
88772 * doc/posix-functions/fgetwc.texi: Likewise.
88773 * doc/posix-functions/fgetws.texi: Likewise.
88774 * doc/posix-functions/fputwc.texi: Likewise.
88775 * doc/posix-functions/fputws.texi: Likewise.
88776 * doc/posix-functions/fwide.texi: Likewise.
88777 * doc/posix-functions/fwprintf.texi: Likewise.
88778 * doc/posix-functions/fwscanf.texi: Likewise.
88779 * doc/posix-functions/getwchar.texi: Likewise.
88780 * doc/posix-functions/getwc.texi: Likewise.
88781 * doc/posix-functions/iswalnum.texi: Likewise.
88782 * doc/posix-functions/iswalpha.texi: Likewise.
88783 * doc/posix-functions/iswblank.texi: Likewise.
88784 * doc/posix-functions/iswcntrl.texi: Likewise.
88785 * doc/posix-functions/iswctype.texi: Likewise.
88786 * doc/posix-functions/iswdigit.texi: Likewise.
88787 * doc/posix-functions/iswgraph.texi: Likewise.
88788 * doc/posix-functions/iswlower.texi: Likewise.
88789 * doc/posix-functions/iswprint.texi: Likewise.
88790 * doc/posix-functions/iswpunct.texi: Likewise.
88791 * doc/posix-functions/iswspace.texi: Likewise.
88792 * doc/posix-functions/iswupper.texi: Likewise.
88793 * doc/posix-functions/iswxdigit.texi: Likewise.
88794 * doc/posix-functions/mbrtowc.texi: Likewise.
88795 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88796 * doc/posix-functions/mbstowcs.texi: Likewise.
88797 * doc/posix-functions/mbtowc.texi: Likewise.
88798 * doc/posix-functions/putwchar.texi: Likewise.
88799 * doc/posix-functions/putwc.texi: Likewise.
88800 * doc/posix-functions/swprintf.texi: Likewise.
88801 * doc/posix-functions/tolower.texi: Likewise.
88802 * doc/posix-functions/toupper.texi: Likewise.
88803 * doc/posix-functions/towctrans.texi: Likewise.
88804 * doc/posix-functions/ungetwc.texi: Likewise.
88805 * doc/posix-functions/vswprintf.texi: Likewise.
88806 * doc/posix-functions/wcrtomb.texi: Likewise.
88807 * doc/posix-functions/wcscat.texi: Likewise.
88808 * doc/posix-functions/wcschr.texi: Likewise.
88809 * doc/posix-functions/wcscmp.texi: Likewise.
88810 * doc/posix-functions/wcscoll.texi: Likewise.
88811 * doc/posix-functions/wcscpy.texi: Likewise.
88812 * doc/posix-functions/wcscspn.texi: Likewise.
88813 * doc/posix-functions/wcsftime.texi: Likewise.
88814 * doc/posix-functions/wcslen.texi: Likewise.
88815 * doc/posix-functions/wcsncat.texi: Likewise.
88816 * doc/posix-functions/wcsncmp.texi: Likewise.
88817 * doc/posix-functions/wcsncpy.texi: Likewise.
88818 * doc/posix-functions/wcspbrk.texi: Likewise.
88819 * doc/posix-functions/wcsrchr.texi: Likewise.
88820 * doc/posix-functions/wcsrtombs.texi: Likewise.
88821 * doc/posix-functions/wcsspn.texi: Likewise.
88822 * doc/posix-functions/wcsstr.texi: Likewise.
88823 * doc/posix-functions/wcstod.texi: Likewise.
88824 * doc/posix-functions/wcstof.texi: Likewise.
88825 * doc/posix-functions/wcstoimax.texi: Likewise.
88826 * doc/posix-functions/wcstok.texi: Likewise.
88827 * doc/posix-functions/wcstold.texi: Likewise.
88828 * doc/posix-functions/wcstoll.texi: Likewise.
88829 * doc/posix-functions/wcstol.texi: Likewise.
88830 * doc/posix-functions/wcstombs.texi: Likewise.
88831 * doc/posix-functions/wcstoull.texi: Likewise.
88832 * doc/posix-functions/wcstoul.texi: Likewise.
88833 * doc/posix-functions/wcstoumax.texi: Likewise.
88834 * doc/posix-functions/wcswidth.texi: Likewise.
88835 * doc/posix-functions/wcsxfrm.texi: Likewise.
88836 * doc/posix-functions/wctob.texi: Likewise.
88837 * doc/posix-functions/wctomb.texi: Likewise.
88838 * doc/posix-functions/wctrans.texi: Likewise.
88839 * doc/posix-functions/wctype.texi: Likewise.
88840 * doc/posix-functions/wcwidth.texi: Likewise.
88841 * doc/posix-functions/wmemchr.texi: Likewise.
88842 * doc/posix-functions/wmemcmp.texi: Likewise.
88843 * doc/posix-functions/wmemcpy.texi: Likewise.
88844 * doc/posix-functions/wmemmove.texi: Likewise.
88845 * doc/posix-functions/wmemset.texi: Likewise.
88846 * doc/posix-functions/wprintf.texi: Likewise.
88847 * doc/posix-functions/wscanf.texi: Likewise.
88849 2008-12-21 Bruno Haible <bruno@clisp.org>
88851 Update doc for HP-UX 11.11.
88852 * doc/posix-functions/btowc.texi: Clarify that the function is missing
88853 in HP-UX version 11.00, not in all versions of HP-UX 11.
88854 * doc/posix-functions/fwide.texi: Likewise.
88855 * doc/posix-functions/fwprintf.texi: Likewise.
88856 * doc/posix-functions/fwscanf.texi: Likewise.
88857 * doc/posix-functions/inet_ntop.texi: Likewise.
88858 * doc/posix-functions/inet_pton.texi: Likewise.
88859 * doc/posix-functions/mbrlen.texi: Likewise.
88860 * doc/posix-functions/mbrtowc.texi: Likewise.
88861 * doc/posix-functions/mbsinit.texi: Likewise.
88862 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88863 * doc/posix-functions/swprintf.texi: Likewise.
88864 * doc/posix-functions/swscanf.texi: Likewise.
88865 * doc/posix-functions/towctrans.texi: Likewise.
88866 * doc/posix-functions/vfwprintf.texi: Likewise.
88867 * doc/posix-functions/vswprintf.texi: Likewise.
88868 * doc/posix-functions/vwprintf.texi: Likewise.
88869 * doc/posix-functions/wcrtomb.texi: Likewise.
88870 * doc/posix-functions/wcsrtombs.texi: Likewise.
88871 * doc/posix-functions/wcsstr.texi: Likewise.
88872 * doc/posix-functions/wctob.texi: Likewise.
88873 * doc/posix-functions/wctrans.texi: Likewise.
88874 * doc/posix-functions/wmemchr.texi: Likewise.
88875 * doc/posix-functions/wmemcmp.texi: Likewise.
88876 * doc/posix-functions/wmemcpy.texi: Likewise.
88877 * doc/posix-functions/wmemmove.texi: Likewise.
88878 * doc/posix-functions/wmemset.texi: Likewise.
88879 * doc/posix-functions/wprintf.texi: Likewise.
88880 * doc/posix-functions/wscanf.texi: Likewise.
88882 2008-12-21 Bruno Haible <bruno@clisp.org>
88884 Work around a portability problem.
88885 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
88886 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
88888 2008-12-20 Bruno Haible <bruno@clisp.org>
88890 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
88891 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
88892 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
88893 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
88894 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
88896 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
88897 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
88898 set.
88899 (GNULIB_defined_mbstate_t): New macro.
88900 (mbsinit): Redefine if REPLACE_MBSINIT is set.
88901 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
88902 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
88903 reuses the system's mbrtowc function but works around the bugs.
88904 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
88905 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
88906 macros.
88907 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
88908 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
88909 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
88910 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
88911 REPLACE_MBSINIT if mbsinit needs to be overridden.
88912 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
88913 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88914 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
88915 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88916 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88917 m4/locale-zh.m4.
88918 (Depends): Add mbsinit.
88919 * modules/mbsinit (Depends): Add mbrtowc.
88920 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
88922 2008-12-20 Bruno Haible <bruno@clisp.org>
88924 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
88925 so that there are no conversion errors on AIX.
88926 * tests/test-mbsrtowcs.c (main): LIkewise.
88928 2008-12-20 Bruno Haible <bruno@clisp.org>
88930 Work around wctob bug on Solaris <= 9.
88931 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
88932 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
88933 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
88934 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
88935 * modules/wctob (Files): Add m4/locale-fr.m4.
88936 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
88938 2008-12-20 Bruno Haible <bruno@clisp.org>
88940 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
88941 /dev/null.
88942 * tests/test-select-in.sh: Likewise.
88943 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
88945 2008-12-20 Bruno Haible <bruno@clisp.org>
88947 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
88948 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
88949 Cygwin 1.5.x.
88951 2008-12-20 Bruno Haible <bruno@clisp.org>
88953 Ensure mbstate_t is defined on HP-UX 11.11.
88954 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
88955 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
88956 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
88957 AC_USE_SYSTEM_EXTENSIONS.
88958 * modules/fnmatch (Depends-on): Add extensions.
88959 * modules/mbrlen (Depends-on): Likewise.
88960 * modules/mbrtowc (Depends-on): Likewise.
88961 * modules/mbsinit (Depends-on): Likewise.
88962 * modules/mbsrtowcs (Depends-on): Likewise.
88963 * modules/mbswidth (Depends-on): Likewise.
88964 * modules/quotearg (Depends-on): Likewise.
88965 * modules/strftime (Depends-on): Likewise.
88967 2008-12-20 Bruno Haible <bruno@clisp.org>
88969 Ensure wctob is declared on IRIX 6.5.
88970 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
88971 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
88972 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
88973 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
88974 of HAVE_WCTOB.
88975 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
88976 HAVE_WCTOB.
88977 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
88979 2008-12-19 Bruno Haible <bruno@clisp.org>
88981 * modules/mbsrtowcs-tests: New file.
88982 * tests/test-mbsrtowcs1.sh: New file.
88983 * tests/test-mbsrtowcs2.sh: New file.
88984 * tests/test-mbsrtowcs3.sh: New file.
88985 * tests/test-mbsrtowcs4.sh: New file.
88986 * tests/test-mbsrtowcs.c: New file.
88988 New module 'mbsrtowcs'.
88989 * lib/wchar.in.h (mbsrtowcs): New declaration.
88990 * lib/mbsrtowcs.c: New file.
88991 * m4/mbsrtowcs.m4: New file.
88992 * modules/mbsrtowcs: New file.
88993 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
88994 HAVE_MBSRTOWCS.
88995 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
88996 HAVE_MBSRTOWCS.
88997 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
88999 2008-12-19 Bruno Haible <bruno@clisp.org>
89001 New module 'mbrlen'.
89002 * lib/wchar.in.h (mbrlen): New declaration.
89003 * lib/mbrlen.c: New file.
89004 * m4/mbrlen.m4: New file.
89005 * modules/mbrlen: New file.
89006 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
89007 HAVE_MBRLEN.
89008 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
89009 HAVE_MBRLEN.
89010 * doc/posix-functions/mbrlen.texi: Document the new module.
89012 2008-12-19 Bruno Haible <bruno@clisp.org>
89014 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
89015 * modules/mbrtowc (Depends-on): Add verify.
89016 Suggested by Paul Eggert.
89018 2008-12-18 Bruno Haible <bruno@clisp.org>
89020 * modules/mbsinit-tests: New file.
89021 * tests/test-mbsinit.sh: New file.
89022 * tests/test-mbsinit.c: New file.
89024 2008-12-18 Bruno Haible <bruno@clisp.org>
89026 * modules/mbrtowc-tests: New file.
89027 * tests/test-mbrtowc1.sh: New file.
89028 * tests/test-mbrtowc2.sh: New file.
89029 * tests/test-mbrtowc3.sh: New file.
89030 * tests/test-mbrtowc4.sh: New file.
89031 * tests/test-mbrtowc.c: New file.
89033 New module 'mbrtowc'.
89034 * lib/wchar.in.h (mbstate_t): Override when the system does not have
89035 mbsinit and mbrtowc.
89036 (mbrtowc): New declaration.
89037 * lib/mbrtowc.c: New file.
89038 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
89039 * modules/mbrtowc: New file.
89040 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
89041 HAVE_MBRTOWC.
89042 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
89043 HAVE_MBRTOWC.
89044 * doc/posix-functions/mbrtowc.texi: Document the new module.
89046 2008-12-18 Bruno Haible <bruno@clisp.org>
89048 New module 'wctob'.
89049 * lib/wchar.in.h (wctob): New declaration.
89050 * lib/wctob.c: New file.
89051 * m4/wctob.m4: New file.
89052 * modules/wctob: New file.
89053 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
89054 HAVE_WCTOB.
89055 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
89056 * doc/posix-functions/wctob.texi: Document the new module.
89058 2008-12-18 Bruno Haible <bruno@clisp.org>
89060 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
89061 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
89063 2008-12-18 Simon Josefsson <simon@josefsson.org>
89065 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
89066 G. Christensen" <tgc@jupiterrise.com>.
89068 * lib/flock.c: Need to include errno.h. Reported by "Tom
89069 G. Christensen" <tgc@jupiterrise.com>.
89071 * lib/flock.c: Need to include string.h. Reported by "Tom
89072 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
89073 <ebb9@byu.net>.
89075 2008-12-18 Bruno Haible <bruno@clisp.org>
89077 * m4/locale-ja.m4: New file, from GNU gettext.
89079 2008-12-17 Bruno Haible <bruno@clisp.org>
89081 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
89082 Suggested by Eric Blake.
89084 2008-12-17 Bruno Haible <bruno@clisp.org>
89086 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
89088 2008-12-17 Bruno Haible <bruno@clisp.org>
89090 * lib/mbsinit.c: Include verify.h. Verify an assumption.
89091 * modules/mbsinit (Depends-on): Add verify.
89092 Suggested by Paul Eggert.
89094 2008-12-17 Bruno Haible <bruno@clisp.org>
89096 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
89097 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
89098 gl_FUNC_MBRTOWC.
89099 * m4/mbiter.m4 (gl_MBITER): LIkewise.
89100 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
89101 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
89102 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
89103 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
89104 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
89105 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
89106 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
89107 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
89108 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
89109 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
89110 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
89111 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
89112 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
89113 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
89114 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
89115 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
89116 * modules/trim (configure.ac): Likewise.
89118 2008-12-17 Bruno Haible <bruno@clisp.org>
89120 * modules/btowc-tests: New file.
89121 * tests/test-btowc1.sh: New file.
89122 * tests/test-btowc2.sh: New file.
89123 * tests/test-btowc.c: New file.
89125 New module 'btowc'.
89126 * lib/wchar.in.h (btowc): New declaration.
89127 * lib/btowc.c: New file.
89128 * m4/btowc.m4: New file.
89129 * modules/btowc: New file.
89130 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
89131 HAVE_BTOWC.
89132 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
89133 * doc/posix-functions/btowc.texi: Document the new module.
89135 2008-12-17 Bruno Haible <bruno@clisp.org>
89137 New module 'mbsinit'.
89138 * lib/wchar.in.h (mbsinit): New declaration.
89139 * lib/mbsinit.c: New file.
89140 * m4/mbsinit.m4: New file.
89141 * modules/mbsinit: New file.
89142 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
89143 HAVE_MBSINIT.
89144 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
89145 HAVE_MBSINIT.
89146 * doc/posix-functions/mbsinit.texi: Document the new module.
89148 2008-12-16 Bruno Haible <bruno@clisp.org>
89150 * lib/unistd.in.h: Add comment.
89151 * tests/test-environ.c: Don't include <stdlib.h>.
89153 2008-12-16 Bruno Haible <bruno@clisp.org>
89155 * lib/parse-duration.h (parse_duration): Document return value
89156 convention.
89157 * lib/parse-duration.c: Include specification header first. Add
89158 comments.
89159 (_): Remove macro.
89160 (parse_year_month_day, parse_hour_minute_second): Move side effects
89161 outside of strchr call.
89162 (parse_non_iso8601): Move side effects outside of isspace call.
89163 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
89164 call.
89166 2008-12-16 Bruno Haible <bruno@clisp.org>
89168 * tests/test-parse-duration.sh: Produce no output when the test
89169 succeeds.
89171 2008-12-16 Bruno Haible <bruno@clisp.org>
89173 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
89174 expressions.
89176 2008-12-15 Bruno Haible <bruno@clisp.org>
89178 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
89179 * doc/glibc-functions/flistxattr.texi: Likewise.
89180 * doc/glibc-functions/fopencookie.texi: Likewise.
89181 * doc/glibc-functions/fremovexattr.texi: Likewise.
89182 * doc/glibc-functions/fsetxattr.texi: Likewise.
89183 * doc/glibc-functions/getxattr.texi: Likewise.
89184 * doc/glibc-functions/lgetxattr.texi: Likewise.
89185 * doc/glibc-functions/listxattr.texi: Likewise.
89186 * doc/glibc-functions/llistxattr.texi: Likewise.
89187 * doc/glibc-functions/lremovexattr.texi: Likewise.
89188 * doc/glibc-functions/lsetxattr.texi: Likewise.
89189 * doc/glibc-functions/removexattr.texi: Likewise.
89190 * doc/glibc-functions/setxattr.texi: Likewise.
89191 * doc/posix-functions/open_memstream.texi: Likewise.
89193 2008-12-15 Eric Blake <ebb9@byu.net>
89195 Update doc for cygwin 1.7.
89196 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
89197 functions.
89198 * doc/posix-functions/fchmodat.texi: Likewise.
89199 * doc/posix-functions/fchownat.texi: Likewise.
89200 * doc/posix-functions/fdopendir.texi: Likewise.
89201 * doc/posix-functions/fmemopen.texi: Likewise.
89202 * doc/posix-functions/freeaddrinfo.texi: Likewise.
89203 * doc/posix-functions/fstatat.texi: Likewise.
89204 * doc/posix-functions/futimens.texi: Likewise.
89205 * doc/posix-functions/gai_strerror.texi: Likewise.
89206 * doc/posix-functions/getaddrinfo.texi: Likewise.
89207 * doc/posix-functions/getnameinfo.texi: Likewise.
89208 * doc/posix-functions/if_freenameindex.texi: Likewise.
89209 * doc/posix-functions/if_indextoname.texi: Likewise.
89210 * doc/posix-functions/if_nameindex.texi: Likewise.
89211 * doc/posix-functions/if_nametoindex.texi: Likewise.
89212 * doc/posix-functions/insque.texi: Likewise.
89213 * doc/posix-functions/linkat.texi: Likewise.
89214 * doc/posix-functions/llrint.texi: Likewise.
89215 * doc/posix-functions/llrintf.texi: Likewise.
89216 * doc/posix-functions/llrintl.texi: Likewise.
89217 * doc/posix-functions/lockf.texi: Likewise.
89218 * doc/posix-functions/lrintl.texi: Likewise.
89219 * doc/posix-functions/mkdirat.texi: Likewise.
89220 * doc/posix-functions/mkfifoat.texi: Likewise.
89221 * doc/posix-functions/mknodat.texi: Likewise.
89222 * doc/posix-functions/mq_close.texi: Likewise.
89223 * doc/posix-functions/mq_getattr.texi: Likewise.
89224 * doc/posix-functions/mq_notify.texi: Likewise.
89225 * doc/posix-functions/mq_open.texi: Likewise.
89226 * doc/posix-functions/mq_receive.texi: Likewise.
89227 * doc/posix-functions/mq_send.texi: Likewise.
89228 * doc/posix-functions/mq_setattr.texi: Likewise.
89229 * doc/posix-functions/mq_timedreceive.texi: Likewise.
89230 * doc/posix-functions/mq_timedsend.texi: Likewise.
89231 * doc/posix-functions/mq_unlink.texi: Likewise.
89232 * doc/posix-functions/open_memstream.texi: Likewise.
89233 * doc/posix-functions/openat.texi: Likewise.
89234 * doc/posix-functions/posix_fadvise.texi: Likewise.
89235 * doc/posix-functions/posix_fallocate.texi: Likewise.
89236 * doc/posix-functions/posix_madvise.texi: Likewise.
89237 * doc/posix-functions/posix_memalign.texi: Likewise.
89238 * doc/posix-functions/posix_openpt.texi: Likewise.
89239 * doc/posix-functions/readlinkat.texi: Likewise.
89240 * doc/posix-functions/remque.texi: Likewise.
89241 * doc/posix-functions/renameat.texi: Likewise.
89242 * doc/posix-functions/rintl.texi: Likewise.
89243 * doc/posix-functions/sem_unlink.texi: Likewise.
89244 * doc/posix-functions/shm_open.texi: Likewise.
89245 * doc/posix-functions/shm_unlink.texi: Likewise.
89246 * doc/posix-functions/signgam.texi: Likewise.
89247 * doc/posix-functions/sigset.texi: Likewise.
89248 * doc/posix-functions/stpcpy.texi: Likewise.
89249 * doc/posix-functions/stpncpy.texi: Likewise.
89250 * doc/posix-functions/strerror.texi: Likewise.
89251 * doc/posix-functions/strtod.texi: Likewise.
89252 * doc/posix-functions/symlinkat.texi: Likewise.
89253 * doc/posix-functions/unlinkat.texi: Likewise.
89254 * doc/posix-functions/utimensat.texi: Likewise.
89255 * doc/glibc-functions/bindresvport.texi: Likewise.
89256 * doc/glibc-functions/dn_expand.texi: Likewise.
89257 * doc/glibc-functions/exp10.texi: Likewise.
89258 * doc/glibc-functions/exp10f.texi: Likewise.
89259 * doc/glibc-functions/fgetxattr.texi: Likewise.
89260 * doc/glibc-functions/flistxattr.texi: Likewise.
89261 * doc/glibc-functions/fopencookie.texi: Likewise.
89262 * doc/glibc-functions/freeifaddrs.texi: Likewise.
89263 * doc/glibc-functions/fremovexattr.texi: Likewise.
89264 * doc/glibc-functions/fsetxattr.texi: Likewise.
89265 * doc/glibc-functions/getifaddrs.texi: Likewise.
89266 * doc/glibc-functions/getxattr.texi: Likewise.
89267 * doc/glibc-functions/lgetxattr.texi: Likewise.
89268 * doc/glibc-functions/listxattr.texi: Likewise.
89269 * doc/glibc-functions/llistxattr.texi: Likewise.
89270 * doc/glibc-functions/lremovexattr.texi: Likewise.
89271 * doc/glibc-functions/lsetxattr.texi: Likewise.
89272 * doc/glibc-functions/pow10.texi: Likewise.
89273 * doc/glibc-functions/pow10f.texi: Likewise.
89274 * doc/glibc-functions/rcmd_af.texi: Likewise.
89275 * doc/glibc-functions/removexattr.texi: Likewise.
89276 * doc/glibc-functions/res_init.texi: Likewise.
89277 * doc/glibc-functions/res_mkquery.texi: Likewise.
89278 * doc/glibc-functions/res_query.texi: Likewise.
89279 * doc/glibc-functions/res_querydomain.texi: Likewise.
89280 * doc/glibc-functions/res_send.texi: Likewise.
89281 * doc/glibc-functions/rresvport_af.texi: Likewise.
89282 * doc/glibc-functions/setxattr.texi: Likewise.
89283 * doc/glibc-functions/strcasestr.texi: Likewise.
89285 2008-12-15 Bruno Haible <bruno@clisp.org>
89287 Fix compilation error on OSF/1 4.0.
89288 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
89289 <sys/time.h>, simply delegate to the system header.
89290 Reported by Daniel Richard G. <oss@teragram.com>.
89292 2008-12-15 Bruno Haible <bruno@clisp.org>
89294 * doc/posix-functions/openat.texi: Mention the 'openat' module.
89295 * doc/posix-functions/fchmodat.texi: Likewise.
89296 * doc/posix-functions/fchownat.texi: Likewise.
89297 * doc/posix-functions/fdopendir.texi: Likewise.
89298 * doc/posix-functions/fstatat.texi: Likewise.
89299 * doc/posix-functions/mkdirat.texi: Likewise.
89300 * doc/posix-functions/unlinkat.texi: Likewise.
89302 2008-12-14 Bruno Haible <bruno@clisp.org>
89304 Update doc for POSIX:2008.
89305 * doc/posix-functions/faccessat.texi: New file.
89306 * doc/posix-functions/fchmodat.texi: New file.
89307 * doc/posix-functions/fchownat.texi: New file.
89308 * doc/posix-functions/fdopendir.texi: New file.
89309 * doc/posix-functions/fstatat.texi: New file.
89310 * doc/posix-functions/futimens.texi: New file.
89311 * doc/posix-functions/linkat.texi: New file.
89312 * doc/posix-functions/mkdirat.texi: New file.
89313 * doc/posix-functions/mkfifoat.texi: New file.
89314 * doc/posix-functions/mknodat.texi: New file.
89315 * doc/posix-functions/open_wmemstream.texi: New file.
89316 * doc/posix-functions/openat.texi: New file.
89317 * doc/posix-functions/psiginfo.texi: New file.
89318 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
89319 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
89320 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
89321 * doc/posix-functions/readlinkat.texi: New file.
89322 * doc/posix-functions/renameat.texi: New file.
89323 * doc/posix-functions/strerror_l.texi: New file.
89324 * doc/posix-functions/symlinkat.texi: New file.
89325 * doc/posix-functions/unlinkat.texi: New file.
89326 * doc/posix-functions/utimensat.texi: New file.
89327 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89329 2008-12-14 Bruno Haible <bruno@clisp.org>
89331 Update doc for POSIX:2008.
89332 * doc/posix-functions/alphasort.texi: Renamed from
89333 doc/glibc-functions/alphasort.texi.
89334 * doc/posix-functions/dirfd.texi: Renamed from
89335 doc/glibc-functions/dirfd.texi.
89336 * doc/posix-functions/dprintf.texi: Renamed from
89337 doc/glibc-functions/dprintf.texi.
89338 * doc/posix-functions/duplocale.texi: Renamed from
89339 doc/glibc-functions/duplocale.texi.
89340 * doc/posix-functions/fexecve.texi: Renamed from
89341 doc/glibc-functions/fexecve.texi.
89342 * doc/posix-functions/fmemopen.texi: Renamed from
89343 doc/glibc-functions/fmemopen.texi.
89344 * doc/posix-functions/freelocale.texi: Renamed from
89345 doc/glibc-functions/freelocale.texi.
89346 * doc/posix-functions/getdate_err.texi: Renamed from
89347 doc/glibc-functions/getdate_err.texi.
89348 * doc/posix-functions/isalnum_l.texi: Renamed from
89349 doc/glibc-functions/isalnum_l.texi.
89350 * doc/posix-functions/isalpha_l.texi: Renamed from
89351 doc/glibc-functions/isalpha_l.texi.
89352 * doc/posix-functions/isblank_l.texi: Renamed from
89353 doc/glibc-functions/isblank_l.texi.
89354 * doc/posix-functions/iscntrl_l.texi: Renamed from
89355 doc/glibc-functions/iscntrl_l.texi.
89356 * doc/posix-functions/isdigit_l.texi: Renamed from
89357 doc/glibc-functions/isdigit_l.texi.
89358 * doc/posix-functions/isgraph_l.texi: Renamed from
89359 doc/glibc-functions/isgraph_l.texi.
89360 * doc/posix-functions/islower_l.texi: Renamed from
89361 doc/glibc-functions/islower_l.texi.
89362 * doc/posix-functions/isprint_l.texi: Renamed from
89363 doc/glibc-functions/isprint_l.texi.
89364 * doc/posix-functions/ispunct_l.texi: Renamed from
89365 doc/glibc-functions/ispunct_l.texi.
89366 * doc/posix-functions/isspace_l.texi: Renamed from
89367 doc/glibc-functions/isspace_l.texi.
89368 * doc/posix-functions/isupper_l.texi: Renamed from
89369 doc/glibc-functions/isupper_l.texi.
89370 * doc/posix-functions/iswalnum_l.texi: Renamed from
89371 doc/glibc-functions/iswalnum_l.texi.
89372 * doc/posix-functions/iswalpha_l.texi: Renamed from
89373 doc/glibc-functions/iswalpha_l.texi.
89374 * doc/posix-functions/iswblank_l.texi: Renamed from
89375 doc/glibc-functions/iswblank_l.texi.
89376 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89377 doc/glibc-functions/iswcntrl_l.texi.
89378 * doc/posix-functions/iswctype_l.texi: Renamed from
89379 doc/glibc-functions/iswctype_l.texi.
89380 * doc/posix-functions/iswdigit_l.texi: Renamed from
89381 doc/glibc-functions/iswdigit_l.texi.
89382 * doc/posix-functions/iswgraph_l.texi: Renamed from
89383 doc/glibc-functions/iswgraph_l.texi.
89384 * doc/posix-functions/iswlower_l.texi: Renamed from
89385 doc/glibc-functions/iswlower_l.texi.
89386 * doc/posix-functions/iswprint_l.texi: Renamed from
89387 doc/glibc-functions/iswprint_l.texi.
89388 * doc/posix-functions/iswpunct_l.texi: Renamed from
89389 doc/glibc-functions/iswpunct_l.texi.
89390 * doc/posix-functions/iswspace_l.texi: Renamed from
89391 doc/glibc-functions/iswspace_l.texi.
89392 * doc/posix-functions/iswupper_l.texi: Renamed from
89393 doc/glibc-functions/iswupper_l.texi.
89394 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89395 doc/glibc-functions/iswxdigit_l.texi.
89396 * doc/posix-functions/isxdigit_l.texi: Renamed from
89397 doc/glibc-functions/isxdigit_l.texi.
89398 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89399 doc/glibc-functions/mbsnrtowcs.texi.
89400 * doc/posix-functions/mkdtemp.texi: Renamed from
89401 doc/glibc-functions/mkdtemp.texi.
89402 * doc/posix-functions/newlocale.texi: Renamed from
89403 doc/glibc-functions/newlocale.texi.
89404 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89405 doc/glibc-functions/nl_langinfo_l.texi.
89406 * doc/posix-functions/open_memstream.texi: Renamed from
89407 doc/glibc-functions/open_memstream.texi.
89408 * doc/posix-functions/opterr.texi: Renamed from
89409 doc/glibc-functions/opterr.texi.
89410 * doc/posix-functions/optind.texi: Renamed from
89411 doc/glibc-functions/optind.texi.
89412 * doc/posix-functions/optopt.texi: Renamed from
89413 doc/glibc-functions/optopt.texi.
89414 * doc/posix-functions/psignal.texi: Renamed from
89415 doc/glibc-functions/psignal.texi.
89416 * doc/posix-functions/scandir.texi: Renamed from
89417 doc/glibc-functions/scandir.texi.
89418 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89419 doc/glibc-functions/sched_get_priority_min.texi.
89420 * doc/posix-functions/signgam.texi: Renamed from
89421 doc/glibc-functions/signgam.texi.
89422 * doc/posix-functions/stpcpy.texi: Renamed from
89423 doc/glibc-functions/stpcpy.texi.
89424 * doc/posix-functions/stpncpy.texi: Renamed from
89425 doc/glibc-functions/stpncpy.texi.
89426 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89427 doc/glibc-functions/strcasecmp_l.texi.
89428 * doc/posix-functions/strcoll_l.texi: Renamed from
89429 doc/glibc-functions/strcoll_l.texi.
89430 * doc/posix-functions/strfmon_l.texi: Renamed from
89431 doc/glibc-functions/strfmon_l.texi.
89432 * doc/posix-functions/strftime_l.texi: Renamed from
89433 doc/glibc-functions/strftime_l.texi.
89434 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89435 doc/glibc-functions/strncasecmp_l.texi.
89436 * doc/posix-functions/strndup.texi: Renamed from
89437 doc/glibc-functions/strndup.texi.
89438 * doc/posix-functions/strnlen.texi: Renamed from
89439 doc/glibc-functions/strnlen.texi.
89440 * doc/posix-functions/strsignal.texi: Renamed from
89441 doc/glibc-functions/strsignal.texi.
89442 * doc/posix-functions/strxfrm_l.texi: Renamed from
89443 doc/glibc-functions/strxfrm_l.texi.
89444 * doc/posix-functions/timer_gettime.texi: Renamed from
89445 doc/glibc-functions/timer_gettime.texi.
89446 * doc/posix-functions/tolower_l.texi: Renamed from
89447 doc/glibc-functions/tolower_l.texi.
89448 * doc/posix-functions/toupper_l.texi: Renamed from
89449 doc/glibc-functions/toupper_l.texi.
89450 * doc/posix-functions/towctrans_l.texi: Renamed from
89451 doc/glibc-functions/towctrans_l.texi.
89452 * doc/posix-functions/towlower_l.texi: Renamed from
89453 doc/glibc-functions/towlower_l.texi.
89454 * doc/posix-functions/towupper_l.texi: Renamed from
89455 doc/glibc-functions/towupper_l.texi.
89456 * doc/posix-functions/uselocale.texi: Renamed from
89457 doc/glibc-functions/uselocale.texi.
89458 * doc/posix-functions/vdprintf.texi: Renamed from
89459 doc/glibc-functions/vdprintf.texi.
89460 * doc/posix-functions/wcpcpy.texi:
89461 Renamed from doc/glibc-functions/wcpcpy.texi.
89462 * doc/posix-functions/wcpncpy.texi: Renamed from
89463 doc/glibc-functions/wcpncpy.texi.
89464 * doc/posix-functions/wcscasecmp.texi: Renamed from
89465 doc/glibc-functions/wcscasecmp.texi.
89466 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89467 doc/glibc-functions/wcscasecmp_l.texi.
89468 * doc/posix-functions/wcscoll_l.texi: Renamed from
89469 doc/glibc-functions/wcscoll_l.texi.
89470 * doc/posix-functions/wcsdup.texi: Renamed from
89471 doc/glibc-functions/wcsdup.texi.
89472 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89473 doc/glibc-functions/wcsncasecmp.texi.
89474 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89475 doc/glibc-functions/wcsncasecmp_l.texi.
89476 * doc/posix-functions/wcsnlen.texi: Renamed from
89477 doc/glibc-functions/wcsnlen.texi.
89478 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89479 doc/glibc-functions/wcsnrtombs.texi.
89480 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89481 doc/glibc-functions/wcsxfrm_l.texi.
89482 * doc/posix-functions/wctrans_l.texi: Renamed from
89483 doc/glibc-functions/wctrans_l.texi.
89484 * doc/posix-functions/wctype_l.texi: Renamed from
89485 doc/glibc-functions/wctype_l.texi.
89486 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89487 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89488 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89489 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89490 these subsections.
89491 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89492 Remove sections.
89494 2008-12-14 Bruno Haible <bruno@clisp.org>
89496 Update doc for POSIX:2008.
89497 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89499 2008-12-14 Bruno Haible <bruno@clisp.org>
89501 Update doc for POSIX:2008.
89502 * doc/pastposix-functions/bcmp.texi: Renamed from
89503 doc/posix-functions/bcmp.texi.
89504 * doc/pastposix-functions/bcopy.texi: Renamed from
89505 doc/posix-functions/bcopy.texi.
89506 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89507 doc/posix-functions/bsd_signal.texi.
89508 * doc/pastposix-functions/bzero.texi: Renamed from
89509 doc/posix-functions/bzero.texi.
89510 * doc/pastposix-functions/ecvt.texi: Renamed from
89511 doc/posix-functions/ecvt.texi.
89512 * doc/pastposix-functions/fcvt.texi: Renamed from
89513 doc/posix-functions/fcvt.texi.
89514 * doc/pastposix-functions/ftime.texi: Renamed from
89515 doc/posix-functions/ftime.texi.
89516 * doc/pastposix-functions/gcvt.texi: Renamed from
89517 doc/posix-functions/gcvt.texi.
89518 * doc/pastposix-functions/getcontext.texi: Renamed from
89519 doc/posix-functions/getcontext.texi.
89520 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89521 doc/posix-functions/gethostbyaddr.texi.
89522 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89523 doc/posix-functions/gethostbyname.texi.
89524 * doc/pastposix-functions/getwd.texi: Renamed from
89525 doc/posix-functions/getwd.texi.
89526 * doc/pastposix-functions/h_errno.texi: Renamed from
89527 doc/posix-functions/h_errno.texi.
89528 * doc/pastposix-functions/index.texi: Renamed from
89529 doc/posix-functions/index.texi.
89530 * doc/pastposix-functions/makecontext.texi: Renamed from
89531 doc/posix-functions/makecontext.texi.
89532 * doc/pastposix-functions/mktemp.texi: Renamed from
89533 doc/posix-functions/mktemp.texi.
89534 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89535 doc/posix-functions/pthread_attr_getstackaddr.texi.
89536 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89537 doc/posix-functions/pthread_attr_setstackaddr.texi.
89538 * doc/pastposix-functions/rindex.texi: Renamed from
89539 doc/posix-functions/rindex.texi.
89540 * doc/pastposix-functions/scalb.texi: Renamed from
89541 doc/posix-functions/scalb.texi.
89542 * doc/pastposix-functions/setcontext.texi: Renamed from
89543 doc/posix-functions/setcontext.texi.
89544 * doc/pastposix-functions/swapcontext.texi: Renamed from
89545 doc/posix-functions/swapcontext.texi.
89546 * doc/pastposix-functions/ualarm.texi: Renamed from
89547 doc/posix-functions/ualarm.texi.
89548 * doc/pastposix-functions/usleep.texi: Renamed from
89549 doc/posix-functions/usleep.texi.
89550 * doc/pastposix-functions/vfork.texi: Renamed from
89551 doc/posix-functions/vfork.texi.
89552 * doc/pastposix-functions/wcswcs.texi: Renamed from
89553 doc/posix-functions/wcswcs.texi.
89554 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89555 (Function Substitutes): Update.
89557 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89559 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89560 m4/strerror.m4.
89562 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89563 Bruno Haible <bruno@clisp.org>
89565 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89567 2008-12-13 Bruno Haible <bruno@clisp.org>
89569 * modules/strtoull (Depends-on): Remove unistd.
89571 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89573 * modules/strtoull (Depends-on): Add stdlib.
89575 2008-12-11 Simon Josefsson <simon@josefsson.org>
89577 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89579 2008-12-10 Jim Meyering <meyering@redhat.com>
89581 gl_ASSERT: don't say assertions are disabled when they're not
89582 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89583 "checking whether to enable assertions... no", when they are in
89584 fact enabled. This is solely a bug in the output of configure.
89585 In spite of saying "no", NDEBUG was not defined in that case.
89586 Also, as noted by Eric Blake, leave assertions enabled upon
89587 --enable-assert=INVALID.
89589 2008-12-10 Bruno Haible <bruno@clisp.org>
89591 Change MODULES.html to refer to POSIX:2008 where possible.
89592 * MODULES.html.sh (POSIX2008_URL): New variable.
89593 (posix_headers): Remove sys/timeb, ucontext.
89594 (posix2001_headers): New variable.
89595 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89596 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89597 index, makecontext, mktemp, pthread_attr_getstackaddr,
89598 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89599 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89600 (posix2001_functions): New variable.
89601 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89602 otherwise.
89604 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89606 add missing include to parse-duration.c
89607 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89608 * modules/parse-duration (Depends-on): Add xalloc.
89610 fix sed script reading maint.mk
89611 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89612 (syntax-check-rules): Use it.
89614 2008-12-09 Bruno Haible <bruno@clisp.org>
89616 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89617 MacOS X 10.4/PowerPC.
89618 Reported by Simon Josefsson.
89620 2008-12-08 Jim Meyering <meyering@redhat.com>
89622 work around mingw's lack of some S_IF definitions
89623 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89624 Reported by Simon Josefsson.
89626 2008-12-08 Bruno Haible <bruno@clisp.org>
89628 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89629 applied to variables. Needed on MacOS X 10.4/PowerPC.
89630 Reported by Simon Josefsson.
89632 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89633 and Eric Blake <ebb9@byu.net>
89635 assert: honor --enable-assert
89636 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89637 order to honor --enable-assert, rather than treating it as a
89638 synonym for --disable-assert.
89640 2008-12-08 Jim Meyering <meyering@redhat.com>
89642 * lib/posixtm.c: Remove now-useless declaration of mktime.
89644 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89646 2008-12-07 Bruno Haible <bruno@clisp.org>
89648 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89649 test_once): Mark functions as static.
89650 * tests/test-tls.c (test_tls): Likewise.
89652 2008-12-07 Bruno Haible <bruno@clisp.org>
89654 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89655 iconv_register_autodetect.
89657 2008-12-07 Jim Meyering <meyering@redhat.com>
89659 posixtm.c: avoid a warning
89660 * lib/posixtm.c (posixtime): Don't initialize tm0.
89661 It's no longer needed to placate gcc4's -Wuninitialized,
89662 and the attempt to placate would elicit a new warning.
89664 unicodeio.c: mark unused parameters
89665 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89666 (fallback_failure_callback): Likewise.
89668 2008-12-07 Bruno Haible <bruno@clisp.org>
89670 * gnulib-tool (func_create_testdir): When building the tests
89671 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89672 Reported by Simon Josefsson.
89674 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89676 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89678 2008-12-06 Bruno Haible <bruno@clisp.org>
89680 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
89681 Suggested by Eric Blake.
89683 2008-12-06 Bruno Haible <bruno@clisp.org>
89685 Fix a c-stack test failure on MacOS X.
89686 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
89687 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
89688 handler for SIGBUS as well.
89689 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
89690 install a signal handler for SIGBUS as well.
89691 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
89693 2008-12-06 Bruno Haible <bruno@clisp.org>
89695 Advocacy documentation.
89696 * doc/gnulib-intro.texi (Benefits): New section.
89697 * doc/gnulib.texi: Update.
89699 2008-12-06 Bruno Haible <bruno@clisp.org>
89701 Document the 'manywarnings' module.
89702 * doc/manywarnings.texi: New file.
89703 * doc/gnulib.texi: Include it.
89705 2008-12-05 Eric Blake <ebb9@byu.net>
89707 tests: silence some gcc warnings
89708 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
89709 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
89710 type mismatches.
89712 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89713 Bruno Haible <bruno@clisp.org>
89715 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
89717 2008-11-29 Jim Meyering <meyering@redhat.com>
89719 unicodeio.c: mark unused parameters
89720 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89721 (fallback_failure_callback): Likewise.
89723 fts: fix a thinko
89724 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
89725 (set_stat_type): Return S_IF*-valued "type" directly.
89726 Prompted by James Youngman's spotting a related bug.
89727 Confirmed by further testing through find.
89729 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
89730 * lib/fts.c (D_TYPE): Define.
89731 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
89732 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
89733 (s_ifmt_shift_bits): New function.
89734 (set_stat_type): New function.
89735 (fts_build): When not calling fts_stat, call set_stat_type
89736 to propagate dirent.d_type info to fts_read caller.
89737 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
89738 fts_statp->st_mode type information may be valid.
89740 2008-11-28 Simon Josefsson <simon@josefsson.org>
89742 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
89743 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
89744 <sds@gnu.org>.
89746 2008-11-20 Bruno Haible <bruno@clisp.org>
89748 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
89749 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
89750 INCLUDE_NEXT.
89751 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
89752 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
89753 * modules/math (Makefile.am): Substitute
89754 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
89755 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
89757 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
89758 Bruno Haible <bruno@clisp.org>
89760 * lib/stdint.in.h: Define all type macros so that their expansion is
89761 a single typedef'ed token. Fixes a compilation failure in Boost which
89762 does "using ::int8_t;".
89764 2008-11-18 Simon Josefsson <simon@josefsson.org>
89766 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
89767 gl_MANYWARN_ALL_GCC.
89768 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
89769 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
89770 * modules/manywarnings: New file.
89771 * MODULES.html.sh: Mention manywarnings module.
89773 2008-11-18 Bruno Haible <bruno@clisp.org>
89775 * doc/gnulib-tool.texi (Unit tests): New section.
89777 2008-11-18 Simon Josefsson <simon@josefsson.org>
89779 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
89780 paths like 'lib/po/foo.po'.
89782 2008-11-17 Simon Josefsson <simon@josefsson.org>
89784 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
89785 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
89787 2008-11-17 Simon Josefsson <simon@josefsson.org>
89789 * m4/warnings.m4: Use CPPFLAGS to really check whether the
89790 parameter works.
89792 2008-11-17 Simon Josefsson <simon@josefsson.org>
89794 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
89796 2008-11-17 Bruce Korb <bkorb@gnu.org>
89798 * modules/parse-duration-tests: New file.
89799 * tests/test-parse-duration.sh: New file.
89800 * tests/test-parse-duration.c: New file.
89802 New module 'parse-duration'.
89803 * lib/parse-duration.h: New file.
89804 * lib/parse-duration.c: New file.
89805 * modules/parse-duration: New file.
89807 2008-11-17 Bruno Haible <bruno@clisp.org>
89809 * tests/test-select-out.sh: Comment out the first pipe test.
89810 Reported by Simon Josefsson.
89812 2008-11-17 Bruno Haible <bruno@clisp.org>
89814 * modules/getaddrinfo (Depends-on): Add servent, hostent.
89815 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
89816 gl_HOSTENT.
89818 2008-11-17 Bruno Haible <bruno@clisp.org>
89820 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
89821 -lnetwork and -lnet. Needed for Haiku and BeOS.
89823 2008-11-16 Bruno Haible <bruno@clisp.org>
89825 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
89827 2008-11-16 Bruno Haible <bruno@clisp.org>
89829 Avoid test failure on Haiku.
89830 * tests/test-fsync.c: Include <errno.h>.
89831 (main): Don't require that fsync (0) fails.
89833 2008-11-15 Bruno Haible <bruno@clisp.org>
89835 New module 'hostent'.
89836 * modules/hostent: New file.
89837 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
89839 2008-11-15 Bruno Haible <bruno@clisp.org>
89841 New module 'servent'.
89842 * modules/servent: New file.
89843 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
89845 2008-11-15 Bruno Haible <bruno@clisp.org>
89847 Avoid generating same test program with two different rules.
89848 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
89849 test-frexp to test-frexp-nolibm.
89850 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
89851 test-frexpl to test-frexpl-nolibm.
89853 2008-11-15 Bruno Haible <bruno@clisp.org>
89855 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
89856 $(FREXPL_LIBM).
89858 2008-11-15 Bruno Haible <bruno@clisp.org>
89860 * lib/netdb.in.h: Activate the definitions also when the system's
89861 <netdb.h> has 'struct addrinfo'.
89862 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
89863 EAI_OVERFLOW or AI_NUMERICSERV.
89864 * doc/posix-headers/netdb.texi: Document the problem.
89866 2008-11-15 Bruno Haible <bruno@clisp.org>
89868 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
89870 Make the 'sched' module work on platforms where <sched.h> exists but
89871 is incomplete (such as Haiku).
89872 * lib/sched.in.h; Include the system's <sched.h> if it exists.
89873 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
89874 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
89875 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
89876 HAVE_STRUCT_SCHED_PARAM.
89877 * modules/sched (Depends-on): Add include_next.
89878 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
89879 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
89880 * doc/posix-headers/sched.texi: Document the issue.
89882 2008-11-13 Jim Meyering <meyering@redhat.com>
89884 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
89885 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
89886 test would fail due to the difference in the Report bugs to ...
89887 line. The expected address is empty, "<>", while the actual
89888 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
89890 2008-11-12 Bruno Haible <bruno@clisp.org>
89892 lstat: don't compile lstat.c on systems lacking lstat
89893 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
89894 which don't have lstat; this is handled by lib/sys_stat.in.h already.
89895 Reported by Daniel P. Berrange via Jim Meyering.
89897 2008-11-12 Jim Meyering <meyering@redhat.com>
89899 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
89901 2008-11-12 Simon Josefsson <simon@josefsson.org>
89903 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
89904 instead.
89906 2008-11-12 Bruno Haible <bruno@clisp.org>
89908 * lib/unicodeio.c: Include unistr.h.
89909 (utf8_wctomb): Remove function.
89910 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
89912 2008-11-12 Simon Josefsson <simon@josefsson.org>
89914 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
89915 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
89916 <bruno@clisp.org>.
89917 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
89919 2008-11-12 Simon Josefsson <simon@josefsson.org>
89921 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
89922 * doc/gnulib.texi: Add section for warnings.
89924 2008-11-11 Bruno Haible <bruno@clisp.org>
89926 * lib/sockets.h: Add a comment.
89928 2008-11-11 Karl Berry <karl@gnu.org>
89930 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
89932 2008-11-11 Eric Blake <ebb9@byu.net>
89934 fdl.texi: avoid git symlinks
89935 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
89937 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89939 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
89941 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89943 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
89944 (gl_WARN_ADD): Substitute $2 if literal.
89946 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89948 * m4/warning.m4: Remove.
89950 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89952 * m4/warnings.m4: Almost complete rewrite. :-)
89954 2008-11-10 Simon Josefsson <simon@josefsson.org>
89956 * modules/warnings: New module.
89957 * m4/warnings.m4: New file.
89958 * MODULES.html.sh: Mention warnings module.
89959 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
89960 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
89962 2008-11-10 Eric Blake <ebb9@byu.net>
89964 fdl.texi: make a symlink to the latest version
89965 * doc/standards.texi: Revert today's earlier change.
89966 * doc/fdl-1.2.texi: Rename from old fdl.texi...
89967 * doc/fdl.texi: ...and replace this with a symlink to the newer
89968 fdl-1.3.texi.
89970 2008-11-10 Bruno Haible <bruno@clisp.org>
89972 * tests/test-select-fd.c (main): Accept the result file name as fourth
89973 argument.
89974 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
89975 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
89977 2008-11-10 Bruno Haible <bruno@clisp.org>
89979 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
89980 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
89981 as autoconf-substituted macros.
89982 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
89983 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
89984 gl_NETDB_H_DEFAULTS. Set these variables.
89985 * modules/netdb (Makefile.am): Substitute these variables.
89987 2008-11-10 Eric Blake <ebb9@byu.net>
89989 standards.texi: include correct file for FDL 1.3
89990 * doc/standards.texi (GNU Free Documentation License): Change
89991 include file to pull in FDL 1.3, not 1.2.
89993 fdl.texi: revert accidental change to license
89994 * doc/fdl.texi: This is FDL 1.2, not 1.3.
89996 2008-11-10 Bruno Haible <bruno@clisp.org>
89998 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
89999 cross-compiling guesses also when the native compile gives no result.
90001 2008-11-10 Bruno Haible <bruno@clisp.org>
90003 * lib/spawni.c (__spawni): Force variable into the stack.
90005 2008-11-10 Bruno Haible <bruno@clisp.org>
90007 Add support for Haiku.
90008 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
90009 glibc and BeOS, but also on Haiku.
90010 * lib/fpurge.c (fpurge): Likewise.
90011 * lib/freadable.c (freadable): Likewise.
90012 * lib/freadahead.c (freadahead): Likewise.
90013 * lib/freading.c (freading): Likewise.
90014 * lib/freadptr.c (freadptr): Likewise.
90015 * lib/freadseek.c (freadptrinc): Likewise.
90016 * lib/fseeko.c (rpl_fseeko): Likewise.
90017 * lib/fseterr.c (fseterr): Likewise.
90018 * lib/fwritable.c (fwritable): Likewise.
90019 * lib/fwriting.c (fwriting): Likewise.
90020 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
90022 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90024 * lib/config.charset: Treat Haiku like BeOS.
90026 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90028 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
90029 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
90031 2008-11-08 Bruno Haible <bruno@clisp.org>
90033 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
90034 AC_CACHE_CHECK.
90036 2008-11-08 Bruno Haible <bruno@clisp.org>
90038 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
90040 2008-11-08 Bruno Haible <bruno@clisp.org>
90042 * tests/test-select-fd.c: New file.
90043 * tests/test-select-in.sh: New file.
90044 * tests/test-select-out.sh: New file.
90045 * tests/test-select-stdin.c: New file.
90046 * modules/select-tests (Files): Add the new files.
90047 (Depends-on): Add gettimeofday.
90048 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
90049 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
90050 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
90052 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
90053 Bruno Haible <bruno@clisp.org>
90055 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
90057 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
90059 * build-aux/pmccabe2html: Added support for C++ source files.
90061 2008-11-05 Ben Pfaff <blp@gnu.org>
90063 Fix lib/close.c build on Windows.
90064 * modules/close (Files): Add lib/w32sock.h.
90066 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
90068 Accept Bison's NEWS format.
90069 * build-aux/announce-gen (print_news_deltas): Tweak
90070 $re_prefix.
90072 2008-11-04 Bruno Haible <bruno@clisp.org>
90074 * modules/random_r (Maintainer): Add glibc.
90076 2008-11-04 Simon Josefsson <simon@josefsson.org>
90078 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
90079 by karl@freefriends.org (Karl Berry).
90080 * doc/alloca.texi: Likewise.
90081 * doc/c-ctype.texi: Likewise.
90082 * doc/c-strcase.texi: Likewise.
90083 * doc/c-strcaseeq.texi: Likewise.
90084 * doc/c-strcasestr.texi: Likewise.
90085 * doc/c-strstr.texi: Likewise.
90086 * doc/c-strtod.texi: Likewise.
90087 * doc/c-strtold.texi: Likewise.
90088 * doc/ctime.texi: Likewise.
90089 * doc/error.texi: Likewise.
90090 * doc/fdl.texi: Likewise.
90091 * doc/gcd.texi: Likewise.
90092 * doc/getdate.texi: Likewise.
90093 * doc/gnulib-intro.texi: Likewise.
90094 * doc/gnulib-tool.texi: Likewise.
90095 * doc/gnulib.texi: Likewise.
90096 * doc/inet_ntoa.texi: Likewise.
90097 * doc/maintain.texi: Likewise.
90098 * doc/make-stds.texi: Likewise.
90099 * doc/quote.texi: Likewise.
90100 * doc/regexprops-generic.texi: Likewise.
90101 * doc/standards.texi: Likewise.
90102 * doc/verify.texi: Likewise.
90103 * doc/visibility.texi: Likewise.
90104 * doc/gnulib.texi (GNU Free Documentation License): Include
90105 fdl-1.3.texi instead of fdl.texi.
90107 2008-11-04 Simon Josefsson <simon@josefsson.org>
90109 * doc/fdl-1.3.texi: New file, from
90110 <http://www.gnu.org/licenses/fdl-1.3.texi>.
90111 * modules/fdl-1.3: Add.
90112 * MODULES.html.sh: Add fdl-1.3.
90114 2008-11-03 Bruno Haible <bruno@clisp.org>
90116 Make determination of absolute name of header file work with AIX xlc.
90117 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
90118 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
90119 preprocessing.
90120 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
90121 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
90123 2008-11-03 Simon Josefsson <simon@josefsson.org>
90125 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
90126 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
90127 <ludo@gnu.org>.
90129 2008-11-02 Bruno Haible <bruno@clisp.org>
90131 Mark 'strpbrk' obsolete.
90132 * modules/strpbrk (Status, Notice): New sections.
90133 * modules/strtok_r (Depends-on): Add strpbrk.
90135 2008-11-02 Bruno Haible <bruno@clisp.org>
90137 Mark 'strdup' obsolete.
90138 * modules/strdup (Status, Notice): New sections.
90139 * modules/findprog (Depends-on): Add strdup.
90140 * modules/getaddrinfo (Depends-on): Likewise.
90141 * modules/localename (Depends-on): Likewise.
90142 * modules/relocatable-lib (Depends-on): Likewise.
90143 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
90144 * modules/relocatable-prog (Depends-on): Likewise.
90145 * modules/trim (Depends-on): Likewise.
90146 * modules/unictype/gen-ctype (Depends-on): Likewise.
90147 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90149 2008-11-02 Bruno Haible <bruno@clisp.org>
90151 Mark 'strcspn' obsolete.
90152 * modules/strcspn (Status, Notice): New sections.
90154 2008-11-02 Bruno Haible <bruno@clisp.org>
90156 Mark 'rmdir' obsolete.
90157 * modules/rmdir (Status, Notice): New sections.
90158 * modules/clean-temp (Depends-on): Add rmdir.
90159 * modules/openat (Depends-on): Likewise.
90161 2008-11-02 Bruno Haible <bruno@clisp.org>
90163 Mark 'raise' obsolete.
90164 * modules/raise (Status, Notice): New sections.
90165 (Include): Specify <signal.h>.
90166 * modules/stdio (Depends-on): Add raise.
90167 * modules/write (Depends-on): Likewise.
90169 2008-11-02 Bruno Haible <bruno@clisp.org>
90171 Mark 'memset' obsolete.
90172 * modules/memset (Status, Notice): New sections.
90174 2008-11-02 Bruno Haible <bruno@clisp.org>
90176 Mark 'memmove' obsolete.
90177 * modules/memmove (Status, Notice): New sections.
90178 * modules/argp (Depends-on): Add memmove.
90179 * modules/argz (Depends-on): Likewise.
90180 * modules/canonicalize (Depends-on): Likewise.
90181 * modules/canonicalize-lgpl (Depends-on): Likewise.
90182 * modules/fts (Depends-on): Likewise.
90183 * modules/getcwd (Depends-on): Likewise.
90184 * modules/human (Depends-on): Likewise.
90185 * modules/regex (Depends-on): Likewise.
90186 * modules/striconveh (Depends-on): Likewise.
90187 * modules/trim (Depends-on): Likewise.
90188 * modules/unistr/u8-move (Depends-on): Likewise.
90189 * modules/unistr/u16-move (Depends-on): Likewise.
90190 * modules/unistr/u32-move (Depends-on): Likewise.
90192 2008-11-02 Bruno Haible <bruno@clisp.org>
90194 Mark 'memcpy' obsolete.
90195 * modules/memcpy (Status, Notice): New sections.
90197 2008-11-02 Bruno Haible <bruno@clisp.org>
90199 Mark 'memcmp' obsolete.
90200 * modules/memcmp (Status, Notice): New sections.
90201 * modules/argmatch (Depends-on): Add memchr.
90202 * modules/backupfile (Depends-on): Likewise.
90203 * modules/c-strcasestr (Depends-on): Likewise.
90204 * modules/crypto/des (Depends-on): Likewise.
90205 * modules/csharpcomp (Depends-on): Likewise.
90206 * modules/fnmatch (Depends-on): Likewise.
90207 * modules/git-merge-changelog (Depends-on): Likewise.
90208 * modules/isnand (Depends-on): Likewise.
90209 * modules/isnand-nolibm (Depends-on): Likewise.
90210 * modules/isnanf (Depends-on): Likewise.
90211 * modules/isnanf-nolibm (Depends-on): Likewise.
90212 * modules/isnanl (Depends-on): Likewise.
90213 * modules/isnanl-nolibm (Depends-on): Likewise.
90214 * modules/mbchar (Depends-on): Likewise.
90215 * modules/memcoll (Depends-on): Likewise.
90216 * modules/quotearg (Depends-on): Likewise.
90217 * modules/regex (Depends-on): Likewise.
90218 * modules/relocatable-prog (Depends-on): Likewise.
90219 * modules/same (Depends-on): Likewise.
90220 * modules/signbit (Depends-on): Likewise.
90221 * modules/strcasestr-simple (Depends-on): Likewise.
90222 * modules/unictype/gen-ctype (Depends-on): Likewise.
90223 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90224 * modules/uniname/uniname (Depends-on): Likewise.
90225 * modules/unistr/u8-cmp (Depends-on): Likewise.
90227 2008-11-02 Bruno Haible <bruno@clisp.org>
90229 Mark 'memchr' obsolete.
90230 * modules/memchr (Status, Notice): New sections.
90231 * modules/argp (Depends-on): Add memchr.
90232 * modules/base64 (Depends-on): Likewise.
90233 * modules/c-strcasestr (Depends-on): Likewise.
90234 * modules/chdir-long (Depends-on): Likewise.
90235 * modules/fnmatch (Depends-on): Likewise.
90236 * modules/getsubopt (Depends-on): Likewise.
90237 * modules/git-merge-changelog (Depends-on): Likewise.
90238 * modules/glob (Depends-on): Likewise.
90239 * modules/strcasestr-simple (Depends-on): Likewise.
90240 * modules/strnlen (Depends-on): Likewise.
90242 2008-11-02 Bruno Haible <bruno@clisp.org>
90244 Mark 'atexit' obsolete.
90245 * modules/atexit (Status, Notice): New sections.
90246 * modules/chdir-long (Depends-on): Add atexit.
90247 * modules/wait-process (Depends-on): Likewise.
90249 2008-11-02 Bruno Haible <bruno@clisp.org>
90251 * gnulib-tool: New option --with-obsolete.
90252 (func_usage): Document it.
90253 (func_modules_transitive_closure): Drop obsolete dependencies if
90254 incobsolete is not true.
90255 (func_import): Read and save the incobsolete variable to the cache.
90257 2008-11-02 Bruno Haible <bruno@clisp.org>
90259 * modules/TEMPLATE-EXTENDED: New field 'Status'.
90260 * gnulib-tool: New option --extract-status.
90261 (func_usage): Document it.
90262 (sed_extract_prog): Recognize it.
90263 (func_get_status): New function.
90265 2008-10-30 Simon Josefsson <simon@josefsson.org>
90267 * modules/sockets (License): Change from LGPL to LGPLv2+.
90269 2008-10-28 Simon Josefsson <simon@josefsson.org>
90271 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
90273 2008-10-28 Simon Josefsson <simon@josefsson.org>
90275 * MODULES.html.sh (Support for systems lacking POSIX:2001):
90276 Mention times and sys_times.
90277 * modules/sys_times, modules/sys_times-tests: New modules.
90278 * modules/times, modules/times-tests: Likewise
90279 * m4/sys_times_h.m4: New file.
90280 * lib/sys_times.in.h: Likewise
90281 * lib/times.c: Likewise.
90282 * tests/test-sys_times.c: Likewise.
90283 * tests/test-times.c: Likewise.
90284 * doc/posix-headers/sys_times.texi: Update.
90285 * doc/posix-functions/times.texi: Update.
90287 2008-10-28 Jim Meyering <meyering@redhat.com>
90289 * modules/tempname (Depends-on): Add lstat.
90291 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
90293 2008-10-28 Simon Josefsson <simon@josefsson.org>
90295 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
90296 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
90297 using idiom used elsewhere in gnulib.
90299 2008-10-27 Jim Meyering <meyering@redhat.com>
90301 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
90303 2008-10-27 Simon Josefsson <simon@josefsson.org>
90305 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
90306 TESTS_ENVIRONMENT, for shell scripts that needs to call built
90307 programs.
90308 * tests/test-argp-2.sh: Use $EXEEXT when needed.
90310 2008-10-27 Simon Josefsson <simon@josefsson.org>
90312 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
90314 2008-10-27 Bruno Haible <bruno@clisp.org>
90316 * tests/test-lstat.c: Include <stdio.h>.
90318 2008-10-27 Simon Josefsson <simon@josefsson.org>
90320 * modules/lstat-tests: New module.
90321 * tests/test-lstat.c: New file.
90323 2008-10-26 Jim Meyering <meyering@redhat.com>
90325 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
90327 2008-10-26 Simon Josefsson <simon@josefsson.org>
90328 Bruno Haible <bruno@clisp.org>
90330 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
90331 * modules/configmake (Include): Add a note that the include must come
90332 after all system headers.
90333 * lib/javaversion.c: Include configmake.h after all other includes.
90335 2008-10-26 Bruno Haible <bruno@clisp.org>
90337 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
90338 HAVE_STRUCT_RANDOM_DATA to 1.
90339 (gl_STDLIB_H): Simplify.
90341 2008-10-26 Simon Josefsson <simon@josefsson.org>
90343 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
90344 substitute HAVE_STRUCT_RANDOM_DATA.
90345 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
90346 random_data.
90347 * modules/stdlib (Makefile.am): Substitute
90348 HAVE_STRUCT_RANDOM_DATA.
90350 2008-10-26 Simon Josefsson <simon@josefsson.org>
90352 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90353 * doc/gnulib-intro.texi (Copyright): Likewise.
90355 2008-10-26 Simon Josefsson <simon@josefsson.org>
90357 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90358 findings.
90360 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90361 Bruno Haible <bruno@clisp.org>
90363 * lib/unistd.in.h: Include <winsock2.h>.
90364 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90365 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90366 Provide dummy declarations.
90367 (gethostname): Override.
90368 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90369 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90370 gl_PREREQ_SYS_H_WINSOCK2.
90371 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90372 * doc/posix-functions/gethostname.texi: More details.
90374 2008-10-25 Bruno Haible <bruno@clisp.org>
90376 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90377 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90378 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90380 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90381 here ...
90382 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90383 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90384 gl_UNISTD_H_DEFAULTS.
90386 2008-10-25 Eric Blake <ebb9@byu.net>
90388 signbit: avoid spurious compiler failure
90389 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90390 declarations inside function.
90392 2008-10-24 Simon Josefsson <simon@josefsson.org>
90393 Bruno Haible <bruno@clisp.org>
90395 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90396 * modules/random_r (Depends-on): Add stdint.
90398 2008-10-24 Bruno Haible <bruno@clisp.org>
90400 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90401 Eggert.
90402 * modules/strerror (License): Likewise.
90404 2008-10-24 Jim Meyering <meyering@redhat.com>
90406 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90407 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90409 2008-10-24 Eric Blake <ebb9@byu.net>
90411 getgroups: fix compilation when getgroups is available
90412 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90413 but with <config.h> override of getgroups disabled.
90415 2008-10-24 Simon Josefsson <simon@josefsson.org>
90417 * doc/gnulib.texi (Header files): Add note about C++ problems.
90418 Explained by Bruno Haible <bruno@clisp.org>.
90420 2008-10-23 Bruno Haible <bruno@clisp.org>
90422 Define a dummy SA_NODEFER macro on Interix.
90423 * lib/signal.in.h (SA_NODEFER): Define fallback.
90424 Reported by Aleksey Cheusov <cheusov@tut.by> via
90425 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90427 2008-10-23 Bruno Haible <bruno@clisp.org>
90429 * modules/freadahead (License): Change to LGPLv2+.
90430 Suggested by Simon Josefsson.
90432 2008-10-23 Jim Meyering <meyering@redhat.com>
90434 random_r: new module
90435 * modules/random_r: New file.
90436 * m4/random_r.m4: New file.
90437 * lib/random_r.c: New file, from glibc.
90438 * modules/random_r-tests: New file.
90439 * tests/test-random_r.c: New file.
90440 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90441 Declare.
90442 (RAND_MAX): Define.
90443 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90444 * modules/stdlib: Substitute them, too.
90445 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90446 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90447 * doc/glibc-functions/random_r.texi: Likewise.
90448 * doc/glibc-functions/setstate_r.texi: Likewise.
90449 * doc/glibc-functions/srandom_r.texi: Likewise.
90450 * config/srclist.txt: Mention it.
90452 2008-10-23 David Lutterkort <lutter@redhat.com>
90454 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90455 link requirement
90457 2008-10-23 Jim Meyering <meyering@redhat.com>
90459 selinux-h: mark parameters of stub functions as intentionally unused
90460 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90461 * lib/se-context.in.h: Likewise.
90463 2008-10-22 Simon Josefsson <simon@josefsson.org>
90465 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90467 2008-10-22 Simon Josefsson <simon@josefsson.org>
90469 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90471 2008-10-22 Eric Blake <ebb9@byu.net>
90473 glthread/thread: avoid compiler warning
90474 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90475 Add unreachable abort to silence compiler.
90477 2008-10-22 Eric Blake <ebb9@byu.net>
90479 netdb: also supply struct addrinfo for cygwin 1.5.x
90480 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90481 older cygwin.
90482 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90483 cygwin.
90484 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90486 2008-10-22 Bruno Haible <bruno@clisp.org>
90488 * users.txt: Update entry about pspp.
90490 2008-10-21 Bruno Haible <bruno@clisp.org>
90492 Simplification.
90493 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90494 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90496 Simplification.
90497 * lib/ioctl.c (ioctl): Don't undefine.
90498 * lib/socket.c (socket): Don't undefine.
90500 Remove unused module indicator macros.
90501 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90502 GNULIB_$1 as a C macro.
90504 * doc/posix-functions/close.texi: Undo last change.
90505 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90506 Windows platforms.
90508 2008-10-21 Bruno Haible <bruno@clisp.org>
90510 Add gethostname() declaration to <unistd.h>.
90511 * lib/unistd.in.h (gethostname): New declaration.
90512 * lib/gethostname.c: Include <unistd.h>.
90513 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90514 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90515 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90516 and HAVE_GETHOSTNAME.
90517 * modules/gethostname (Depends-on): Add unistd.
90518 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90519 (Include): Specify <unistd.h>.
90520 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90521 HAVE_GETHOSTNAME.
90522 * tests/test-gethostname.c: Include <unistd.h> first.
90524 2008-10-21 Bruno Haible <bruno@clisp.org>
90526 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90527 * modules/select-tests (Depends-on): Likewise.
90528 Reported by Simon Josefsson.
90530 2008-10-21 Simon Josefsson <simon@josefsson.org>
90532 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90533 * lib/accept.c: New file, based on winsock.c.
90534 * lib/bind.c: New file, based on winsock.c.
90535 * lib/connect.c: New file, based on winsock.c.
90536 * lib/getpeername.c: New file, based on winsock.c.
90537 * lib/getsockname.c: New file, based on winsock.c.
90538 * lib/getsockopt.c: New file, based on winsock.c.
90539 * lib/ioctl.c: New file, based on winsock.c.
90540 * lib/listen.c: New file, based on winsock.c.
90541 * lib/recv.c: New file, based on winsock.c.
90542 * lib/recvfrom.c: New file, based on winsock.c.
90543 * lib/send.c: New file, based on winsock.c.
90544 * lib/sendto.c: New file, based on winsock.c.
90545 * lib/setsockopt.c: New file, based on winsock.c.
90546 * lib/shutdown.c: New file, based on winsock.c.
90547 * lib/socket.c: New file, based on winsock.c.
90548 * lib/w32sock.h: New file, based on winsock.c.
90549 * lib/winsock.c: Remove file.
90550 * modules/accept: Likewise.
90551 * modules/bind: Likewise.
90552 * modules/connect: Likewise.
90553 * modules/getpeername: Likewise.
90554 * modules/getsockname: Likewise.
90555 * modules/getsockopt: Likewise.
90556 * modules/ioctl: Likewise.
90557 * modules/listen: Likewise.
90558 * modules/recv: Likewise.
90559 * modules/recvfrom: Likewise.
90560 * modules/send: Likewise.
90561 * modules/sendto: Likewise.
90562 * modules/setsockopt: Likewise.
90563 * modules/shutdown: Likewise.
90564 * modules/socket: Use socket.c instead of winsock.c.
90565 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90566 * doc/posix-functions/accept.texi: Doc fix.
90567 * doc/posix-functions/bind.texi: Doc fix.
90568 * doc/posix-functions/close.texi: Doc fix.
90569 * doc/posix-functions/connect.texi: Doc fix.
90570 * doc/posix-functions/getpeername.texi: Doc fix.
90571 * doc/posix-functions/getsockname.texi: Doc fix.
90572 * doc/posix-functions/getsockopt.texi: Doc fix.
90573 * doc/posix-functions/ioctl.texi: Doc fix.
90574 * doc/posix-functions/listen.texi: Doc fix.
90575 * doc/posix-functions/recv.texi: Doc fix.
90576 * doc/posix-functions/recvfrom.texi: Doc fix.
90577 * doc/posix-functions/send.texi: Doc fix.
90578 * doc/posix-functions/sendto.texi: Doc fix.
90579 * doc/posix-functions/setsockopt.texi: Doc fix.
90580 * doc/posix-functions/shutdown.texi: Doc fix.
90581 * doc/posix-functions/socket.texi: Doc fix.
90583 2008-10-20 Bruno Haible <bruno@clisp.org>
90585 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90586 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90587 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90588 as an alias for SIGABRT.
90589 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90590 (sigaction): Map it to SIGABRT.
90591 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90593 2008-10-20 Bruno Haible <bruno@clisp.org>
90595 * lib/fts.c: Don't include lstat.h.
90596 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90598 Move the lstat() declaration to <sys/stat.h>.
90599 * lib/lstat.h: Remove file.
90600 * lib/sys_stat.in.h: Add special invocation convention.
90601 (lstat): New declaration.
90602 * lib/lstat.c (orig_lstat): New function.
90603 (rpl_lstat): Use orig_lstat instead of lstat.
90604 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90605 AC_C_INLINE. Set REPLACE_LSTAT.
90606 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90607 and REPLACE_LSTAT.
90608 * modules/lstat (Files): Remove lib/lstat.h.
90609 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90610 (Include): Specify <sys/stat.h> instead of lstat.h.
90611 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90612 REPLACE_LSTAT.
90613 * NEWS: Mention the change.
90615 2008-10-20 Bruno Haible <bruno@clisp.org>
90617 * modules/posix_spawn-tests: New file.
90618 * tests/test-posix_spawn3.c: New file.
90620 2008-10-20 Bruno Haible <bruno@clisp.org>
90622 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90623 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90624 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90625 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90626 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90628 2008-10-20 Bruno Haible <bruno@clisp.org>
90630 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90631 of posix_spawn on AIX 5.3.
90633 2008-10-20 Bruno Haible <bruno@clisp.org>
90635 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90637 2008-10-20 Bruno Haible <bruno@clisp.org>
90639 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90640 of AC_LANG_PROGRAM.
90642 2008-10-20 Simon Josefsson <simon@josefsson.org>
90644 * lib/netdb.in.h: Don't define GNU specific constants until they
90645 are supported or needed. Reported by Bruno Haible
90646 <bruno@clisp.org>.
90648 2008-10-20 Simon Josefsson <simon@josefsson.org>
90650 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90652 2008-10-20 Simon Josefsson <simon@josefsson.org>
90654 * lib/getaddrinfo.h: Remove file.
90655 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90656 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90657 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90658 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90659 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90660 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90661 * tests/test-getaddrinfo.c: Likewise.
90662 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90663 * NEWS: Mention change.
90665 2008-10-19 Bruno Haible <bruno@clisp.org>
90667 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90669 2008-10-19 Bruno Haible <bruno@clisp.org>
90671 * lib/wait-process.c: Include simply <sys/wait.h>.
90672 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90673 WIFSTOPPED): Remove fallback definitions.
90674 * modules/wait-process (Depends-on): Add sys_wait.
90676 New module 'sys_wait'.
90677 * modules/sys_wait: New file.
90678 * lib/sys_wait.in.h: New file, partially copied from
90679 lib/wait-process.c.
90680 * m4/sys_wait_h.m4: New file.
90681 * doc/posix-headers/sys_wait.texi: Mention the new module.
90683 2008-10-19 Bruno Haible <bruno@clisp.org>
90685 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
90687 2008-10-19 Bruno Haible <bruno@clisp.org>
90689 Assume that waitpid() fills an 'int' status, not a 'union wait'.
90690 * lib/wait-process.c (WAIT_T): Remove type.
90691 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
90692 (wait_subprocess): Update.
90694 2008-10-19 Bruno Haible <bruno@clisp.org>
90696 New module 'atoll'.
90697 * modules/atoll: New file.
90698 * lib/stdlib.in.h (atoll): New declaration.
90699 * lib/atoll.c: New file, from glibc with modifications.
90700 * m4/atoll.m4: New file.
90701 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
90702 HAVE_ATOLL.
90703 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
90704 * doc/posix-functions/atoll.texi: Mention the new module.
90706 2008-10-19 Bruno Haible <bruno@clisp.org>
90708 Add strtoull() declaration to <stdlib.h>.
90709 * lib/stdlib.in.h (strtoull): New declaration.
90710 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90711 Set HAVE_STRTOULL.
90712 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
90713 HAVE_STRTOULL.
90714 * modules/strtoull (Depends-on): Add stdlib.
90715 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90716 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
90717 HAVE_STRTOULL.
90719 2008-10-19 Bruno Haible <bruno@clisp.org>
90721 Add strtoll() declaration to <stdlib.h>.
90722 * lib/stdlib.in.h (strtoll): New declaration.
90723 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90724 Set HAVE_STRTOLL.
90725 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
90726 HAVE_STRTOLL.
90727 * modules/strtoll (Depends-on): Add stdlib.
90728 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90729 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
90731 2008-10-19 Bruno Haible <bruno@clisp.org>
90733 * modules/bcopy (Depends-on): Add strings.
90734 (Include): Specify <strings.h>.
90736 2008-10-19 Bruno Haible <bruno@clisp.org>
90738 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
90740 2008-10-19 Bruno Haible <bruno@clisp.org>
90742 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
90743 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
90744 mingw.
90746 2008-10-19 Bruno Haible <bruno@clisp.org>
90748 * lib/atanl.c: Don't include isnanl.h.
90749 * lib/cosl.c: Likewise.
90750 * lib/ldexpl.c: Likewise.
90751 * lib/logl.c: Likewise.
90752 * lib/sinl.c: Likewise.
90753 * lib/sqrtl.c: Likewise.
90754 * lib/tanl.c: Likewise.
90756 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
90757 * lib/isnanf.h: Remove file.
90758 * lib/isnand.h: Remove file.
90759 * lib/isnanl.h: Remove file.
90760 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
90761 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
90762 macros.
90763 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
90764 HAVE_ISNANF, don't define it as a C macro.
90765 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
90766 HAVE_ISNAND, don't define it as a C macro.
90767 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
90768 HAVE_ISNANL, don't define it as a C macro.
90769 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
90770 HAVE_ISNAN[FDL].
90771 * modules/isnanf (Files): Remove lib/isnanf.h.
90772 (Depends-on): Add math.
90773 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90774 (Include): Specify <math.h> instead of isnanf.h.
90775 * modules/isnand (Files): Remove lib/isnand.h.
90776 (Depends-on): Add math.
90777 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90778 (Include): Specify <math.h> instead of isnand.h.
90779 * modules/isnanl (Files): Remove lib/isnanl.h.
90780 (Depends-on): Add math.
90781 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90782 (Include): Specify <math.h> instead of isnanl.h.
90783 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
90784 HAVE_ISNAN[FDL].
90785 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
90786 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
90787 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
90788 * NEWS: Mention the change.
90790 2008-10-18 Bruno Haible <bruno@clisp.org>
90792 Add getusershell(), setusershell(), endusershell() declarations to
90793 <unistd.h>.
90794 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
90795 declarations.
90796 * lib/getusershell.c: Include unistd.h.
90797 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
90798 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90799 HAVE_GETUSERSHELL.
90800 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
90801 and HAVE_GETUSERSHELL.
90802 * modules/getusershell (Depends-on): Add unistd, extensions.
90803 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90804 (Include): Specify <unistd.h>.
90805 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
90806 HAVE_GETUSERSHELL.
90808 2008-10-18 Bruno Haible <bruno@clisp.org>
90810 Add a getloadavg() declaration to <stdlib.h>.
90811 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
90812 getloadavg declaration.
90813 (getloadavg): New declaration.
90814 * lib/getloadavg.c: Include <stdlib.h> first.
90815 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
90816 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
90817 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
90818 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
90819 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90820 * modules/getloadavg (Depends-on): Add stdlib, extensions.
90821 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90822 (Include): Specify <stdlib.h>.
90823 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
90824 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90826 2008-10-18 Bruno Haible <bruno@clisp.org>
90828 * lib/dirchownmod.c: Don't include lchmod.h.
90830 Move the lchmod() declaration to <sys/stat.h>.
90831 * lib/lchmod.h: Remove file.
90832 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
90833 (lchmod): New declaration, moved here from lib/lchown.h.
90834 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
90835 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
90836 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
90837 and HAVE_LCHMOD.
90838 * modules/lchmod (Files): Remove lib/lchmod.h.
90839 (Depends-on): Add sys_stat, extensions.
90840 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90841 (Include): Specify <sys/stat.h> instead of lchmod.h.
90842 * modules/sys_stat (Depends-on): Add link-warning.
90843 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
90844 definition of GL_LINK_WARNING.
90845 * NEWS: Mention the change.
90847 2008-10-18 Bruno Haible <bruno@clisp.org>
90849 * lib/fchdir.c: Don't include dirfd.h.
90850 * lib/fts.c: Likewise.
90851 * lib/getcwd.c: Likewise.
90852 * lib/glob.c: Likewise.
90854 Move the dirfd() declaration to <dirent.h>.
90855 * lib/dirfd.h: Remove file.
90856 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
90857 (dirfd): New declaration.
90858 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
90859 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
90860 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
90861 HAVE_DECL_DIRFD.
90862 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
90863 HAVE_DECL_DIRFD.
90864 * modules/dirfd (Files): Remove lib/dirfd.h.
90865 (Depends-on): Add dirent, extensions.
90866 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
90867 (Include): Specify <dirent.h> instead of dirfd.h.
90868 * modules/dirent (Depends-on): Add link-warning.
90869 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
90870 definition of GL_LINK_WARNING.
90871 * NEWS: Mention the change.
90873 2008-10-18 Bruno Haible <bruno@clisp.org>
90875 Move the euidaccess() declaration to <unistd.h>.
90876 * lib/euidaccess.h: Remove file.
90877 * lib/unistd.in.h (euidaccess): New declaration.
90878 * lib/euidaccess.c: Don't include euidaccess.h.
90879 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
90880 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
90881 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
90882 and HAVE_EUIDACCESS.
90883 * modules/euidaccess (Files): Remove lib/euidaccess.h.
90884 (Depends-on): Add unistd.
90885 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90886 (Include): Specify <unistd.h> instead of euidaccess.h.
90887 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
90888 HAVE_EUIDACCESS.
90889 * NEWS: Mention the change.
90891 2008-10-18 Bruno Haible <bruno@clisp.org>
90893 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
90895 Move the getdomainname() declaration to <unistd.h>.
90896 * lib/getdomainname.h: Remove file.
90897 * lib/unistd.in.h (getdomainname): New declaration.
90898 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
90899 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
90900 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90901 HAVE_GETDOMAINNAME.
90902 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90903 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
90904 * modules/getdomainname (Files): Remove lib/getdomainname.h.
90905 (Depends-on): Add unistd, extensions.
90906 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90907 (Includes): Specify <unistd.h> instead of getdomainname.h.
90908 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
90909 HAVE_GETDOMAINNAME.
90910 * NEWS: Mention the change.
90912 2008-10-18 Bruno Haible <bruno@clisp.org>
90914 * modules/dirent: New file.
90915 * m4/dirent_h.m4: New file.
90916 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
90917 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
90918 * modules/fchdir (Files): Remove lib/dirent.in.h.
90919 (Depends-on): Add dirent.
90920 (Makefile.am): Move rules to modules/dirent.
90921 * doc/posix-headers/dirent.texi: Mention the new module.
90923 2008-10-18 Bruno Haible <bruno@clisp.org>
90925 Avoid -Wunused-parameter warnings in public gnulib header files.
90926 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
90927 macro.
90928 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
90930 2008-10-18 Bruno Haible <bruno@clisp.org>
90932 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
90933 * doc/glibc-functions/error.texi: Mention the module 'error'.
90934 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
90935 * doc/glibc-functions/getdomainname.texi: Mention the module
90936 'getdomainname'.
90937 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
90938 * doc/glibc-functions/getpagesize.texi: Mention the module
90939 'getpagesize'.
90940 * doc/glibc-functions/getusershell.texi: Mention the module
90941 'getusershell'.
90942 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
90943 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
90944 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
90945 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
90946 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
90947 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
90948 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
90949 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
90950 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
90951 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
90952 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
90953 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
90954 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
90955 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
90957 2008-10-17 Bruno Haible <bruno@clisp.org>
90959 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
90960 HP-UX and IRIX, use -0.0L.
90961 * tests/test-ceill.c (minus_zero): Likewise.
90962 * tests/test-floorl.c (minus_zero): Likewise.
90963 * tests/test-frexpl.c (minus_zero): Likewise.
90964 * tests/test-isnan.c (minus_zerol): Likewise.
90965 * tests/test-isnanl.h (minus_zero): Likewise.
90966 * tests/test-ldexpl.c (minus_zero): Likewise.
90967 * tests/test-roundl.c (minus_zero): Likewise.
90968 * tests/test-signbit.c (minus_zerol): Likewise.
90969 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
90970 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
90971 * tests/test-truncl.c (minus_zero): Likewise.
90972 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
90973 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
90974 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
90975 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
90977 2008-10-17 Bruno Haible <bruno@clisp.org>
90979 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
90980 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
90981 that it gets activated only for gcc >= 3.0.
90982 * lib/dirent.in.h: Likewise.
90983 * lib/errno.in.h: Likewise.
90984 * lib/fcntl.in.h: Likewise.
90985 * lib/float.in.h: Likewise.
90986 * lib/iconv.in.h: Likewise.
90987 * lib/inttypes.in.h: Likewise.
90988 * lib/locale.in.h: Likewise.
90989 * lib/math.in.h: Likewise.
90990 * lib/netdb.in.h: Likewise.
90991 * lib/netinet_in.in.h: Likewise.
90992 * lib/search.in.h: Likewise.
90993 * lib/signal.in.h: Likewise.
90994 * lib/spawn.in.h: Likewise.
90995 * lib/stdarg.in.h: Likewise.
90996 * lib/stdint.in.h: Likewise.
90997 * lib/stdio.in.h: Likewise.
90998 * lib/stdlib.in.h: Likewise.
90999 * lib/string.in.h: Likewise.
91000 * lib/strings.in.h: Likewise.
91001 * lib/sys_file.in.h: Likewise.
91002 * lib/sys_ioctl.in.h: Likewise.
91003 * lib/sys_select.in.h: Likewise.
91004 * lib/sys_socket.in.h: Likewise.
91005 * lib/sys_stat.in.h: Likewise.
91006 * lib/sys_time.in.h: Likewise.
91007 * lib/sysexits.in.h: Likewise.
91008 * lib/time.in.h: Likewise.
91009 * lib/unistd.in.h: Likewise.
91010 * lib/wchar.in.h: Likewise.
91011 * lib/wctype.in.h: Likewise.
91012 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91014 2008-10-17 Jim Meyering <meyering@redhat.com>
91016 ignore-value: don't depend on inline module
91017 * modules/ignore-value (Depends-on): Remove 'inline'.
91018 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
91019 Suggestion from Bruno Haible.
91021 2008-10-17 Bruno Haible <bruno@clisp.org>
91023 New implementation of condition variables for Win32.
91024 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
91025 (gl_linked_waitqueue_t): New type.
91026 (gl_cond_t): Use it.
91027 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
91028 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
91029 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
91030 (glthread_cond_init_func, glthread_cond_wait_func,
91031 glthread_cond_timedwait_func, glthread_cond_signal_func,
91032 glthread_cond_broadcast_func, glthread_cond_destroy_func):
91033 Reimplemented on the basis of gl_linked_waitqueue_t.
91034 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
91035 gl_waitqueue_t.
91036 (gl_rwlock_t): Update.
91037 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
91039 2008-10-17 Simon Josefsson <simon@josefsson.org>
91041 * modules/recvfrom (Depends-on): Add dependency on getpeername.
91042 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91044 2008-10-17 Jim Meyering <meyering@redhat.com>
91046 ignore-value: new module
91047 * modules/ignore-value: New file.
91048 * lib/ignore-value.h: New file.
91049 * MODULES.html.sh (Compiler warning management): New section,
91050 just for this module. More to come.
91052 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
91054 open-safer.c: avoid 'signed and unsigned in conditional...' warning
91055 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
91056 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
91058 2008-10-16 Jim Meyering <meyering@redhat.com>
91060 openat-die.c: avoid 'no previous prototype' warning
91061 * lib/openat-die.c: Include "openat.h".
91062 Reported by Reuben Thomas <rrt@sc3d.org>.
91064 2008-10-16 Simon Josefsson <simon@josefsson.org>
91066 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
91067 * lib/netdb.in.h: Fix typo.
91068 Reported by Bruno Haible <bruno@clisp.org>
91070 * lib/netdb.in.h: Include sys/socket.h for platforms without
91071 netdb.h, to get structures like hostent on MinGW.
91072 * modules/netdb (Depends-on): Add sys_socket.
91074 2008-10-15 Simon Josefsson <simon@josefsson.org>
91076 * modules/netdb, modules/netdb-tests: New file.
91077 * m4/netdb_h.m4: New file.
91078 * lib/netdb.in.h: Add, currently just an empty file pending
91079 definitions.
91080 * tests/test-netdb.c: New file.
91081 * doc/posix-headers/netdb.texi: Mention that we replace it if
91082 needed.
91083 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
91084 netdb.
91086 2008-10-15 Simon Josefsson <simon@josefsson.org>
91088 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
91089 with code.
91091 2008-10-13 Bruno Haible <bruno@clisp.org>
91093 * lib/glthread/cond.c (glthread_cond_wait_func,
91094 glthread_cond_timedwait_func): Add a comment.
91096 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
91098 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
91099 * tests/test-select.c: Likewise,
91101 2008-10-13 Bruno Haible <bruno@clisp.org>
91103 * lib/glthread/cond.c (glthread_cond_wait_func,
91104 glthread_cond_timedwait_func): Fix variable name.
91105 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91107 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
91109 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
91110 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
91111 struct sockaddr.sa_len.
91112 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
91114 2008-10-13 Simon Josefsson <simon@josefsson.org>
91116 * build-aux/pmccabe2html: Add css and css_url parameters.
91118 2008-10-12 Bruno Haible <bruno@clisp.org>
91120 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
91121 calling aclx_get.
91122 Reported by Rainer Tammer <tammer@tammer.net>.
91124 2008-10-12 Bruno Haible <bruno@clisp.org>
91126 Use msvcrt aware primitives for creation/termination of Win32 threads.
91127 * lib/glthread/thread.c: Include <process.h>.
91128 (glthread_create_func): Use _beginthreadex instead of CreateThread.
91129 (wrapper_func): Update signature.
91130 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
91132 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
91133 Bruno Haible <bruno@clisp.org>
91135 Provide a Win32 implementation of the 'cond' module.
91136 * lib/glthread/cond.h [USE_WIN32]: New implementation.
91137 * lib/glthread/cond.c (glthread_cond_init_func,
91138 glthread_cond_wait_func, glthread_cond_timedwait_func,
91139 glthread_cond_signal_func, glthread_cond_broadcast_func,
91140 glthread_cond_destroy_func) [USE_WIN32]: New functions.
91141 * modules/cond (Dependencies): Add gettimeofday.
91143 2008-10-11 Bruno Haible <bruno@clisp.org>
91145 Make sleep work on older versions of mingw.
91146 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
91147 only whether it exists.
91148 * doc/posix-functions/sleep.texi: Mention the problem with older
91149 versions of mingw.
91151 2008-10-11 Bruno Haible <bruno@clisp.org>
91153 New module 'shutdown'.
91154 * modules/shutdown: New file.
91155 * lib/sys_socket.in.h (shutdown): New declaration.
91156 * lib/winsock.c (shutdown): New function.
91157 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
91158 GNULIB_SHUTDOWN.
91159 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
91160 * doc/posix-functions/shutdown.texi: Document the new module.
91162 2008-10-11 Jim Meyering <meyering@redhat.com>
91164 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
91166 2008-10-11 Bruno Haible <bruno@clisp.org>
91168 New module 'fclose'.
91169 * modules/fclose: New file.
91170 * lib/stdio.in.h (fclose): New declaration.
91171 * lib/fclose.c: New file.
91172 * m4/fclose.m4: New file.
91173 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
91174 REPLACE_FCLOSE.
91175 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
91176 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
91177 REPLACE_FCLOSE.
91178 * modules/close (Depends-on): fclose.
91179 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
91181 2008-10-11 Bruno Haible <bruno@clisp.org>
91183 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
91184 set errno and don't call _close.
91186 2008-10-10 Bruno Haible <bruno@clisp.org>
91188 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
91189 ACL, not afterwards. Fixes test failure on Cygwin.
91191 2008-10-09 Ben Pfaff <blp@gnu.org>
91193 * build-aux/announce-gen: Fix gnulib version related part of usage
91194 message. Die with a useful error message if no tarballs are
91195 found.
91197 2008-10-10 Jim Meyering <meyering@redhat.com>
91199 bootstrap: use git's --depth=N option only if it's supported
91200 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
91201 recognize the --depth option. Reported by Pádraig Brady.
91203 2008-10-09 Bruno Haible <bruno@clisp.org>
91205 New module 'ioctl'.
91206 * modules/ioctl: New file.
91207 * lib/sys_socket.in.h (ioctl): Remove declaration.
91208 * lib/winsock.c: Include <sys/ioctl.h>.
91209 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
91210 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
91211 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
91212 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
91213 * doc/posix-functions/ioctl.texi: Mention the new module.
91215 2008-10-09 Bruno Haible <bruno@clisp.org>
91217 New module 'sys_ioctl'.
91218 * lib/sys_ioctl.in.h: New file.
91219 * m4/sys_ioctl_h.m4: New file.
91220 * modules/sys_ioctl: New file.
91221 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
91223 2008-10-09 Bruno Haible <bruno@clisp.org>
91225 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
91226 * lib/winsock.c: Include <stdarg.h>.
91227 (rpl_ioctl): Change to second argument 'int' and then varargs.
91229 2008-10-09 Bruno Haible <bruno@clisp.org>
91231 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
91232 when the sys_socket module is present and the system has <winsock2.h>.
91234 2008-10-09 Bruno Haible <bruno@clisp.org>
91236 * doc/posix-functions/close.texi: Mention module 'close' instead of
91237 module 'sys_socket'.
91239 2008-10-09 Bruno Haible <bruno@clisp.org>
91241 * doc/glibc-headers/sys_ioctl.texi: New file.
91242 * doc/gnulib.texi: Include it.
91244 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91245 Bruno Haible <bruno@clisp.org>
91247 Combine the two replacements of 'close'.
91248 * lib/sys_socket.in.h (close): Define to a reminder to include
91249 <unistd.h>.
91250 (_gl_close_fd_maybe_socket): New declaration.
91251 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
91252 * lib/winsock.c (close): Remove undefinition.
91253 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
91254 needed for the gnulib module 'close'.
91255 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
91256 define to an error symbol or to a warning, if suitable.
91257 * lib/close.c: Include <sys/socket.h>.
91258 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
91259 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
91260 UNISTD_H_HAVE_WINSOCK2_H.
91261 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
91262 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91263 UNISTD_H_HAVE_WINSOCK2_H.
91264 * modules/sys_socket (Files): Add m4/unistd_h.m4.
91265 (configure.ac): Set a module indicator.
91266 (Makefile.am): Substitute GNULIB_CLOSE.
91267 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
91268 * modules/poll-tests (Depends-on): Add close.
91269 * modules/select-tests (Depends-on): Likewise.
91271 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91272 Bruno Haible <bruno@clisp.org>
91274 New module 'close'.
91275 * modules/close: New file.
91276 * lib/unistd.in.h (close): Move declaration out of the
91277 FCHDIR_REPLACEMENT scope.
91278 (_gl_unregister_fd): New declaration.
91279 * lib/close.c: New file.
91280 * lib/fchdir.c (rpl_close): Remove function.
91281 * m4/close.m4: New file.
91282 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91283 close.
91284 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
91285 REPLACE_CLOSE.
91286 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
91287 REPLACE_CLOSE.
91288 * modules/fchdir (Depends-on): Add close.
91290 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91291 Bruno Haible <bruno@clisp.org>
91293 * lib/fcntl.in.h (open): Simplify conditionals.
91294 (_gl_register_fd): New declaration.
91295 * lib/fchdir.c (rpl_open): Remove function.
91296 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
91297 also.
91298 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
91299 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91300 open.
91302 2008-10-09 Jim Meyering <meyering@redhat.com>
91304 GNUmakefile: use the more name-space-friendly "_version"
91305 * top/GNUmakefile (_dummy): Update.
91306 (_version): Rename from "version".
91308 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91309 Bruno Haible <bruno@clisp.org>
91311 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
91312 rpl_close.
91313 (_gl_register_fd): New function, extracted from rpl_open.
91314 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
91315 (rpl_open, rpl_opendir): Use _gl_register_fd.
91317 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91319 Fix organization of 'open' replacement.
91320 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
91321 (gl_FUNC_OPEN): Use it.
91322 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
91324 2008-10-08 Bruno Haible <bruno@clisp.org>
91326 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
91328 2008-10-08 Simon Josefsson <simon@josefsson.org>
91330 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
91331 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
91332 listen).
91334 2008-10-08 Eric Blake <ebb9@byu.net>
91336 GNUmakefile: add 'make version' target
91337 * top/GNUmakefile (_curr-ver): Split version update rules...
91338 (version): ...into a target.
91340 2008-10-07 Bruno Haible <bruno@clisp.org>
91342 Use a more portable replacement expression for -0.0L.
91343 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
91344 instead of -0.0L. Fix m4 quotation.
91346 * tests/test-signbit.c: Include <float.h>.
91347 (minus_zero): New variable.
91348 (test_signbitl): Use minus_zero instead of -zero.
91349 * modules/signbit-tests (Depends-on): Add float.
91351 * tests/test-ceill.c: Include <float.h>.
91352 (zero): Remove variable.
91353 (minus_zero): New variable.
91354 (main): Use minus_zero instead of -zero.
91355 * modules/ceill-tests (Depends-on): Add float.
91357 * tests/test-floorl.c: Include <float.h>.
91358 (zero): Remove variable.
91359 (minus_zero): New variable.
91360 (main): Use minus_zero instead of -zero.
91361 * modules/floorl-tests (Depends-on): Add float.
91363 * tests/test-roundl.c: Include <float.h>.
91364 (zero): Remove variable.
91365 (minus_zero): New variable.
91366 (main): Use minus_zero instead of -zero.
91367 * modules/roundl-tests (Depends-on): Add float.
91369 * tests/test-truncl.c: Include <float.h>.
91370 (zero): Remove variable.
91371 (minus_zero): New variable.
91372 (main): Use minus_zero instead of -zero.
91373 * modules/truncl-tests (Depends-on): Add float.
91375 * tests/test-frexpl.c (zero): Remove variable.
91376 (minus_zero): New variable.
91377 (main): Use minus_zero instead of -zero.
91378 * modules/frexpl-tests (Depends-on): Add float.
91380 * tests/test-isnan.c (zerol): Remove variable.
91381 (minus_zerol): New variable.
91382 (test_long_double): Use minus_zerol instead of -zerol.
91383 * modules/isnan-tests (Depends-on): Add float.
91385 * tests/test-isnanl.h (zero): Remove variable.
91386 (minus_zero): New variable.
91387 (main): Use minus_zero instead of -zero.
91388 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91389 * modules/isnanl-tests (Depends-on): Add float.
91391 * tests/test-ldexpl.c (zero): Remove variable.
91392 (minus_zero): New variable.
91393 (main): Use minus_zero instead of -zero.
91394 * modules/ldexpl-tests (Depends-on): Add float.
91396 * tests/test-snprintf-posix.h (zerol): Remove variable.
91397 (minus_zerol): New variable.
91398 (test_function): Use minus_zerol instead of -zerol.
91399 * modules/snprintf-posix-tests (Depends-on): Add float.
91400 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91402 * tests/test-sprintf-posix.h (zerol): Remove variable.
91403 (minus_zerol): New variable.
91404 (test_function): Use minus_zerol instead of -zerol.
91405 * modules/sprintf-posix-tests (Depends-on): Add float.
91406 * modules/vsprintf-posix-tests (Depends-on): Add float.
91408 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91409 (minus_zerol): New variable.
91410 (test_function): Use minus_zerol instead of -zerol.
91411 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91413 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91414 (minus_zerol): New variable.
91415 (test_function): Use minus_zerol instead of -zerol.
91416 * modules/vasprintf-posix-tests (Depends-on): Add float.
91418 2008-10-07 Simon Josefsson <simon@josefsson.org>
91420 * MODULES.html.sh (Support for building documentation): Mention
91421 pmccabe2html. Sort entries.
91423 Add pmccabe2html module, from gnupdf.
91424 * build-aux/pmccabe.css: New file.
91425 * build-aux/pmccabe2html: New file.
91426 * m4/pmccabe2html.m4: New file.
91427 * modules/pmccabe2html: New file.
91429 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91431 flock: new module
91432 * MODULES.html.sh: Add to list of modules.
91433 * lib/flock.c: flock implementation for Windows and Unix systems
91434 which have fcntl.
91435 * doc/glibc-functions/flock.texi: Update documentation.
91436 * lib/sys_file.in.h: <sys/file.h> header file.
91437 * m4/flock.m4: M4 macros.
91438 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91439 * modules/flock: flock module.
91440 * modules/flock-tests: flock tests module.
91441 * modules/sys_file: sys/file.h module.
91442 * tests/test-flock.c: test suite for flock.
91444 2008-10-06 Jim Meyering <meyering@redhat.com>
91446 bootstrap: check for LT_INIT more portably still ;-)
91447 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91448 Spotted by Bruno Haible.
91450 2008-10-06 Eric Blake <ebb9@byu.net>
91452 test-signbit: avoid tripping Irix cc bug on -0.0L
91453 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91454 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91455 entire testsuite consistent and avoids an Irix 6.2 bug.
91457 2008-10-05 Bruno Haible <bruno@clisp.org>
91458 Jim Meyering <jim@meyering.net>
91460 Add an option for ignoring EPIPE during close_stdout.
91461 * lib/closeout.h: Include <stdbool.h>.
91462 (close_stdout_set_ignore_EPIPE): New declaration.
91463 * lib/closeout.c: Include <stdbool.h>.
91464 (ignore_EPIPE): New variable.
91465 (close_stdout_set_ignore_EPIPE): New function.
91466 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91467 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91468 failure.
91469 * modules/closeout (Depends-on): Add stdbool.
91471 2008-10-05 Bruno Haible <bruno@clisp.org>
91473 * modules/accept: New file.
91474 * modules/bind: New file.
91475 * modules/connect: New file.
91476 * modules/getpeername: New file.
91477 * modules/getsockname: New file.
91478 * modules/getsockopt: New file.
91479 * modules/listen: New file.
91480 * modules/recv: New file.
91481 * modules/recvfrom: New file.
91482 * modules/send: New file.
91483 * modules/sendto: New file.
91484 * modules/setsockopt: New file.
91485 * modules/socket: New file.
91486 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91487 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91488 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91489 the particular module is requested. Add a link warning when the
91490 particular module is not requested.
91491 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91492 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91493 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91494 the particular module is requested.
91495 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91496 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91497 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91498 * modules/sys_socket (Depends-on): Add link-warning.
91499 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91500 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91501 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91502 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91503 GL_LINK_WARNING.
91504 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91505 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91506 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91507 * doc/posix-functions/getpeername.texi: Mention the new module
91508 'getpeername'.
91509 * doc/posix-functions/getsockname.texi: Mention the new module
91510 'getsockname'.
91511 * doc/posix-functions/getsockopt.texi: Mention the new module
91512 'getsockopt'.
91513 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91514 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91515 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91516 * doc/posix-functions/send.texi: Mention the new module 'send'.
91517 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91518 * doc/posix-functions/setsockopt.texi: Mention the new module
91519 'setsockopt'.
91520 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91521 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91522 listen, connect, accept.
91523 * modules/select-tests (Depends-on): Likewise.
91525 2008-10-05 Bruno Haible <bruno@clisp.org>
91527 * lib/winsock.c (strerror): Remove unused #undef.
91528 (rpl_close): Remove unused local variable.
91530 * modules/sys_socket (Depends-on); Add errno.
91532 2008-10-05 Bruno Haible <bruno@clisp.org>
91534 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91535 (select): Add a link warning when the 'select' module is not used.
91536 * modules/sys_select (Depends-on): Add link-warning.
91537 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91538 Suggested by Paolo Bonzini.
91540 2008-10-05 Jim Meyering <meyering@redhat.com>
91542 bootstrap: check for LT_INIT more portably
91543 * build-aux/bootstrap: Avoid using grep -E, since it's not
91544 portable enough. Suggestion from Bruno Haible.
91546 2008-10-05 Bruno Haible <bruno@clisp.org>
91548 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91549 as being fixed by gnulib.
91551 2008-10-05 Bruno Haible <bruno@clisp.org>
91553 * modules/select-tests: New file, mostly copied from
91554 modules/sys_select-tests.
91555 * tests/test-select.c: New file, mostly copied from
91556 tests/test-sys_select.c.
91557 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91558 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91559 (Makefile.am): Remove test_sys_select_LDADD.
91561 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91562 to an undefined symbol, for an error message.
91563 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91564 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91565 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91566 winsock-select.c here.
91567 * modules/sys_select (Files): Remove lib/winsock-select.c.
91568 (Depends-on): Remove alloca.
91569 (Makefile.am): Substitute GNULIB_SELECT.
91570 * modules/select: New file.
91571 * doc/posix-functions/select.texi: Update.
91573 2008-10-05 Bruno Haible <bruno@clisp.org>
91575 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91576 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91577 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91578 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91579 getdtablesize.
91580 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91581 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91583 2008-10-05 Bruno Haible <bruno@clisp.org>
91585 * modules/getdtablesize-tests: New file.
91586 * tests/test-getdtablesize.c: New file.
91588 New module 'getdtablesize'.
91589 * lib/unistd.in.h (getdtablesize): New declaration.
91590 * lib/getdtablesize.c: New file.
91591 * m4/getdtablesize.m4: New file.
91592 * modules/getdtablesize: New file.
91593 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91594 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91595 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91596 HAVE_GETDTABLESIZE.
91597 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91599 2008-10-05 Bruno Haible <bruno@clisp.org>
91601 * modules/sched (Makefile.am): Fix typo.
91602 Reported by Simon Josefsson.
91604 2008-10-05 Jim Meyering <meyering@redhat.com>
91606 bootstrap: check for LT_INIT, too
91607 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91608 are deprecated. Suggestion from Ralf Wildenhues.
91610 2008-10-05 Bruno Haible <bruno@clisp.org>
91612 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91613 overriding them by ours.
91614 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91616 2008-10-05 Jim Meyering <meyering@redhat.com>
91618 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91619 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91620 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91622 2008-10-04 Bruno Haible <bruno@clisp.org>
91624 * modules/dup2 (License): Change to LGPLv2+.
91625 * modules/sleep (License): Likewise.
91626 * modules/perror (License): Likewise.
91627 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91628 Blake.
91629 * modules/signal (License): Likewise.
91630 * modules/sigprocmask (License): Likewise.
91631 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91632 Meyering.
91634 2008-10-04 Bruno Haible <bruno@clisp.org>
91636 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91637 Reported by Rainer Tammer <tammer@tammer.net>.
91639 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91640 Bruno Haible <bruno@clisp.org>
91642 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91643 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91644 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91646 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91648 filevercmp: new module
91649 * lib/filevercmp.h: New function filevercmp comparing version strings.
91650 * lib/filevercmp.c: Implementation of filevercmp function.
91651 * modules/filevercmp: Module metadata.
91652 * tests/test-filevercmp.c: Unit test for new module.
91653 * modules/filevercmp-tests: Unit test metadata.
91654 * MODULES.html.sh: Add filevercmp module.
91656 2008-10-03 Bruno Haible <bruno@clisp.org>
91658 * lib/c-ctype.h: Add comment.
91659 Reported by Jim Meyering.
91661 2008-10-02 Bruno Haible <bruno@clisp.org>
91663 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91665 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91667 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91668 name of bootstrap.conf accordingly.
91670 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91672 * build-aux/bootstrap: Install git-merge-changelog configuration
91673 items into .gitconfig if needed.
91675 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91677 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91678 git repository, and initialize/update it accordingly.
91680 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
91682 * modules/fsync-tests: New file.
91683 * tests/test-fsync.c: New file.
91685 New module 'fsync'.
91686 * lib/fsync.c: New file.
91687 * m4/fsync.m4: New file.
91688 * modules/fsync: New file.
91689 * lib/unistd.in.h (fsync): New declaration.
91690 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
91691 GNULIB_FSYNC and HAVE_FSYNC.
91692 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
91693 * MODULES.html.sh (posix_functions): Add fsync.
91694 * doc/posix-functions/fsync.texi: Mention the new module.
91696 2008-10-02 Jim Meyering <meyering@redhat.com>
91698 fts.c: sync with similar code from coreutils' remove.c
91699 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
91700 Guard also with "#if defined __linux__", since for now at least,
91701 this code is Linux-kernel-specific.
91703 2008-10-02 Jim Meyering <meyering@redhat.com>
91705 fts: bug fixes
91706 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
91707 Include <sys/vfs.h>, not <sys/statfs.h>.
91709 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
91710 Include <sys/vfs.h>, not <sys/statfs.h>.
91712 2008-10-01 Bruno Haible <bruno@clisp.org>
91714 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
91715 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
91716 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
91717 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
91718 * doc/posix-functions/posix_spawnp.texi: Likewise.
91719 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
91720 whether posix_spawn actually works.
91721 * m4/pipe.m4 (gl_PIPE): Likewise.
91722 * modules/execute (Files): Add m4/posix_spawn.m4.
91723 * modules/pipe (Files): Add m4/posix_spawn.m4.
91724 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
91726 2008-10-01 Jim Meyering <meyering@redhat.com>
91728 remove trailing spaces
91729 * NEWS: Likewise.
91730 * lib/poll.c (poll): Likewise.
91731 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
91732 * lib/winsock.c (rpl_close): Likewise.
91733 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
91734 * modules/yield: Likewise.
91735 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
91736 * tests/test-sys_select.c (connect_to_socket): Likewise.
91738 fts.c: adjust a new interface to be more generally useful
91739 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
91740 (fts_build): Adjust caller.
91742 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91744 * modules/cond-tests: New file.
91745 * tests/test-cond.c: New file.
91747 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91748 Bruno Haible <bruno@clisp.org>
91750 * modules/cond (Dependencies): Add errno, time.
91751 * lib/glthread/cond.h: Include <time.h>.
91752 (gl_cond_define, gl_cond_define_initialized): Use the same definition
91753 across platforms.
91755 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91756 Bruno Haible <bruno@clisp.org>
91758 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
91760 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91761 Bruno Haible <bruno@clisp.org>
91763 * modules/tls-tests (Depends-on): Add thread, yield.
91764 (configure.ac): Remove all checks.
91765 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
91766 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91767 gl_thread_self): Remove definitions. Include glthread/thread.h and
91768 glthread/yield.h instead.
91769 (test_tls): Pass an additional NULL argument to gl_thread_join.
91771 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91772 Bruno Haible <bruno@clisp.org>
91774 * modules/lock-tests (Depends-on): Add thread, yield.
91775 (configure.ac): Remove all checks.
91776 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
91777 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91778 gl_thread_self): Remove definitions. Include glthread/thread.h and
91779 glthread/yield.h instead.
91780 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
91781 additional NULL argument to gl_thread_join.
91783 2008-09-30 Bruno Haible <bruno@clisp.org>
91785 Fix the Win32 implementation of the 'thread' module.
91786 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
91787 pointer type.
91788 (gl_thread_self): Invoke gl_thread_self_func.
91789 (gl_thread_self_func): New declaration.
91790 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
91791 (do_init_self_key, init_self_key): New functions.
91792 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
91793 Remove some fields.
91794 (running_threads, running_lock): Remove variables.
91795 (get_current_thread_handle): New function.
91796 (gl_thread_self_func, wrapper_func, glthread_create_func,
91797 glthread_join_func, gl_thread_exit_func): Largely rewritten and
91798 simplified.
91800 2008-09-30 Bruno Haible <bruno@clisp.org>
91802 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
91803 files.
91805 2008-09-30 Jim Meyering <meyering@redhat.com>
91807 fts.m4: correct the test for statfs.f_type
91808 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
91809 when checking for statfs.f_type.
91811 2008-09-15 Simon Josefsson <simon@josefsson.org>
91813 tests: avoid some compiler warnings
91814 * tests/test-memchr.c (main): Pass NULL indirectly.
91815 * tests/test-getdate.c (main): Remove unused variable 'ret'.
91817 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
91819 getdate.y: disallow countable dayshifts like "4 yesterday ago"
91820 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
91821 exactly specified dayshifts.
91822 (dayshift): New rule.
91823 (rel): Add dayshift.
91824 (relative_time_table) [tomorrow, yesterday, today, now]:
91825 Use tDAY_SHIFT in place of tDAY_UNIT.
91826 * tests/test-getdate.c: Add tests for now-disallowed countable
91827 dayshifts, e.g., "4 yesterday ago".
91829 2008-09-29 Bruno Haible <bruno@clisp.org>
91831 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
91832 * tests/test-posix_spawn1.in.sh: Renamed from
91833 tests/test-posix_spawn.in.sh.
91834 * tests/test-posix_spawn2.c: New file.
91835 * tests/test-posix_spawn2.in.sh: New file.
91836 * modules/posix_spawnp-tests (Files): Update.
91837 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
91839 2008-09-29 Bruno Haible <bruno@clisp.org>
91841 Propagate effects of putenv/setenv/unsetenv to child processes.
91842 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
91843 * lib/pipe.c (create_pipe): Likewise.
91845 2008-09-29 Bruno Haible <bruno@clisp.org>
91847 Enable use of shell scripts as executables in mingw.
91848 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
91849 run the program as a shell script.
91850 * lib/pipe.c (create_pipe): Likewise.
91851 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
91852 resulting array.
91854 2008-09-29 Eric Blake <ebb9@byu.net>
91856 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
91858 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
91860 * doc/posix-functions/accept.texi: Update mingw problems.
91861 * doc/posix-functions/bind.texi: Update mingw problems.
91862 * doc/posix-functions/close.texi: Update mingw problems.
91863 * doc/posix-functions/connect.texi: Update mingw problems.
91864 * doc/posix-functions/getpeername.texi: Update mingw problems.
91865 * doc/posix-functions/getsockname.texi: Update mingw problems.
91866 * doc/posix-functions/getsockopt.texi: Update mingw problems.
91867 * doc/posix-functions/ioctl.texi: Update mingw problems.
91868 * doc/posix-functions/listen.texi: Update mingw problems.
91869 * doc/posix-functions/recv.texi: Update mingw problems.
91870 * doc/posix-functions/recvfrom.texi: Update mingw problems.
91871 * doc/posix-functions/select.texi: Update mingw problems.
91872 * doc/posix-functions/send.texi: Update mingw problems.
91873 * doc/posix-functions/sendto.texi: Update mingw problems.
91874 * doc/posix-functions/setsockopt.texi: Update mingw problems.
91875 * doc/posix-functions/socket.texi: Update mingw problems.
91877 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
91878 Bruno Haible <bruno@clisp.org>
91880 * lib/sys_select.in.h: Include sys/time.h.
91881 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
91882 * modules/sys_select: Depend on sys_time.
91883 * tests/test-sys_select.c: Test that sys/select.h defines struct
91884 timeval fully.
91886 2008-09-29 Bruno Haible <bruno@clisp.org>
91888 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
91889 * lib/sys_select.in.h: Likewise.
91891 2008-09-29 Bruno Haible <bruno@clisp.org>
91893 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
91895 2008-09-29 Bruno Haible <bruno@clisp.org>
91897 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
91898 Set LIBSOCKET instead of augmenting LIBS.
91899 * modules/sockets (Link): New section.
91900 * modules/sockets-tests (test_sockets_LDADD): New variable.
91901 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
91902 * modules/poll-tests (test_poll_LDADD): New variable.
91903 * NEWS: Document the change.
91905 2008-09-29 Bruno Haible <bruno@clisp.org>
91907 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
91908 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
91909 ARPA_INET_H directly.
91910 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
91912 2008-09-28 Bruno Haible <bruno@clisp.org>
91914 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
91915 from gl_HEADER_SYS_SOCKET.
91916 (gl_HEADER_SYS_SOCKET): Invoke it.
91917 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
91919 2008-09-28 Bruno Haible <bruno@clisp.org>
91921 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
91922 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
91923 Needed on OSF/1 4.0.
91925 2008-09-28 Bruno Haible <bruno@clisp.org>
91927 Override open more carefully.
91928 * lib/open.c (orig_open): New function.
91929 (rpl_open): Use orig_open instead of open.
91930 * lib/fcntl.in.h: Add special invocation convention.
91931 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
91932 (gl_FUNC_OPEN): Invoke it.
91934 Override freopen more carefully.
91935 * lib/freopen.c (orig_freopen): New function.
91936 (rpl_freopen): Use orig_freopen instead of freopen.
91937 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
91938 (gl_FUNC_FREOPEN): Invoke it.
91940 Override fopen more carefully.
91941 * lib/fopen.c (orig_fopen): New function.
91942 (rpl_fopen): Use orig_fopen instead of fopen.
91943 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
91944 (gl_FUNC_FOPEN): Invoke it.
91945 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
91947 2008-09-28 Bruno Haible <bruno@clisp.org>
91949 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
91950 SIGPIPE.
91952 2008-09-28 Bruno Haible <bruno@clisp.org>
91954 * tests/test-sigaction.c (handler, main): Disable the check whether
91955 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
91956 glibc systems with LinuxThreads.
91958 2008-09-28 Bruno Haible <bruno@clisp.org>
91960 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
91962 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
91963 with AIX xlc.
91964 * lib/fcntl.in.h (open): Likewise.
91965 Reported by Rainer Tammer <tammer@tammer.net>.
91967 2008-09-28 Bruno Haible <bruno@clisp.org>
91969 * modules/posix_spawnp-tests: New file.
91970 * tests/test-posix_spawn.c: New file.
91971 * tests/test-posix_spawn.in.sh: New file.
91973 New module 'posix_spawnp'.
91974 * modules/posix_spawnp: New file.
91975 * lib/spawnp.c: New file, from GNU libc with modifications.
91976 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
91978 New module 'posix_spawn'.
91979 * modules/posix_spawn: New file.
91980 * lib/spawn.c: New file, from GNU libc with modifications.
91981 * doc/posix-functions/posix_spawn.texi: Mention the new module.
91983 New module 'posix_spawnattr_destroy'.
91984 * modules/posix_spawnattr_destroy: New file.
91985 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
91986 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
91987 module.
91989 New module 'posix_spawnattr_setsigmask'.
91990 * modules/posix_spawnattr_setsigmask: New file.
91991 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
91992 modifications.
91993 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
91994 new module.
91996 New module 'posix_spawnattr_getsigmask'.
91997 * modules/posix_spawnattr_getsigmask: New file.
91998 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
91999 modifications.
92000 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
92001 new module.
92003 New module 'posix_spawnattr_setsigdefault'.
92004 * modules/posix_spawnattr_setsigdefault: New file.
92005 * lib/spawnattr_setdefault.c: New file, from GNU libc with
92006 modifications.
92007 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
92008 new module.
92010 New module 'posix_spawnattr_getsigdefault'.
92011 * modules/posix_spawnattr_getsigdefault: New file.
92012 * lib/spawnattr_getdefault.c: New file, from GNU libc with
92013 modifications.
92014 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
92015 new module.
92017 New module 'posix_spawnattr_setschedpolicy'.
92018 * modules/posix_spawnattr_setschedpolicy: New file.
92019 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
92020 modifications.
92021 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
92022 new module.
92024 New module 'posix_spawnattr_getschedpolicy'.
92025 * modules/posix_spawnattr_getschedpolicy: New file.
92026 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
92027 modifications.
92028 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
92029 new module.
92031 New module 'posix_spawnattr_setschedparam'.
92032 * modules/posix_spawnattr_setschedparam: New file.
92033 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
92034 modifications.
92035 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
92036 new module.
92038 New module 'posix_spawnattr_getschedparam'.
92039 * modules/posix_spawnattr_getschedparam: New file.
92040 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
92041 modifications.
92042 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
92043 new module.
92045 New module 'posix_spawnattr_setpgroup'.
92046 * modules/posix_spawnattr_setpgroup: New file.
92047 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
92048 modifications.
92049 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
92050 module.
92052 New module 'posix_spawnattr_getpgroup'.
92053 * modules/posix_spawnattr_getpgroup: New file.
92054 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
92055 modifications.
92056 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
92057 module.
92059 New module 'posix_spawnattr_setflags'.
92060 * modules/posix_spawnattr_setflags: New file.
92061 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
92062 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
92063 module.
92065 New module 'posix_spawnattr_getflags'.
92066 * modules/posix_spawnattr_getflags: New file.
92067 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
92068 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
92069 module.
92071 New module 'posix_spawnattr_init'.
92072 * modules/posix_spawnattr_init: New file.
92073 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
92074 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
92075 module.
92077 New module 'posix_spawn_file_actions_destroy'.
92078 * modules/posix_spawn_file_actions_destroy: New file.
92079 * lib/spawn_faction_destroy.c: New file, from GNU libc with
92080 modifications.
92081 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
92082 the new module.
92084 New module 'posix_spawn_file_actions_addopen'.
92085 * modules/posix_spawn_file_actions_addopen: New file.
92086 * lib/spawn_faction_addopen.c: New file, from GNU libc with
92087 modifications.
92088 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
92089 the new module.
92091 New module 'posix_spawn_file_actions_adddup2'.
92092 * modules/posix_spawn_file_actions_adddup2: New file.
92093 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
92094 modifications.
92095 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
92096 the new module.
92098 New module 'posix_spawn_file_actions_addclose'.
92099 * modules/posix_spawn_file_actions_addclose: New file.
92100 * lib/spawn_faction_addclose.c: New file, from GNU libc with
92101 modifications.
92102 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
92103 the new module.
92105 New module 'posix_spawn_file_actions_init'.
92106 * modules/posix_spawn_file_actions_init: New file.
92107 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
92108 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
92109 new module.
92111 New module 'posix_spawn-internal'.
92112 * modules/posix_spawn-internal: New file.
92113 * lib/spawn_int.h: New file, from GNU libc with modifications.
92114 * lib/spawni.c: New file, from GNU libc with modifications.
92115 * m4/posix_spawn.m4: New file.
92117 New module 'spawn'.
92118 * modules/spawn: New file.
92119 * lib/spawn.in.h: New file, from GNU libc with modifications.
92120 * m4/spawn_h.m4: New file.
92121 * doc/posix-headers/spawn.texi: Mention the new module.
92123 2008-09-28 Bruno Haible <bruno@clisp.org>
92125 * modules/sched-tests: New file.
92126 * tests/test-sched.c: New file.
92128 New module 'sched'.
92129 * modules/sched: New file.
92130 * lib/sched.in.h: New file.
92131 * m4/sched_h.m4: New file.
92132 * doc/posix-headers/sched.texi: Mention the new module.
92134 2008-09-27 Eric Blake <ebb9@byu.net>
92136 Fix previous patch, and tweak references to $0.
92137 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
92138 (func_version, func_gnulib_dir): Don't call this program
92139 gnulib-tool.
92140 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
92141 with using $0 in function.
92142 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
92143 (func_fatal_error): Reuse the name the user invoked us with.
92145 2008-09-27 Bruno Haible <bruno@clisp.org>
92147 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
92148 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
92149 (gl_ICONV_H): Not here.
92150 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
92151 instead of assigning ICONV_H directly.
92153 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
92154 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
92155 WCHAR_H directly.
92157 2008-09-27 Bruno Haible <bruno@clisp.org>
92159 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
92160 * modules/arpa_inet (Depends-on): Add link-warning.
92161 (Makefile.am): Insert the definition of GL_LINK-WARNING.
92162 * modules/unistd (Makefile.am): Likewise.
92164 2008-09-26 Bruno Haible <bruno@clisp.org>
92166 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
92167 variables.
92168 (func_version): Essentially copied from gnulib-tool.
92169 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
92170 func_readlink): Copied from gnulib-tool.
92172 2008-09-26 Bruno Haible <bruno@clisp.org>
92174 * gnulib-tool (func_version): Change directory to $gnulib_dir before
92175 invoking git-version-gen.
92177 2008-09-26 Bruno Haible <bruno@clisp.org>
92179 * posix-modules: Update to directory names changed on 2008-01-19.
92180 Remove commas in output before splitting into words. No more need to
92181 avoid 'ftruncate' since 2007-02-19.
92183 2008-09-26 Bruno Haible <bruno@clisp.org>
92185 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
92187 2008-09-26 Bruno Haible <bruno@clisp.org>
92189 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
92190 * modules/fwriteerror (Depends-on): Add errno.
92192 2008-09-26 Bruno Haible <bruno@clisp.org>
92194 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
92195 * tests/test-vc-list-files-cvs.sh: Likewise.
92197 2008-09-26 Bruno Haible <bruno@clisp.org>
92199 * doc/posix-headers/sys_resource.texi: Reorder items.
92201 2008-09-26 Jim Meyering <meyering@redhat.com>
92203 fts: tweak inode comparison function
92204 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
92205 inode numbers, as documented.
92207 fts: sort dirent entries on inode number before traversing
92208 This avoids a quadratic, seek-related performance penalty when
92209 operating on a directory containing many entries (measurable at 10k;
92210 3.5 hours at 2 million entries with a cold cache) on certain types
92211 of file systems, including ext3 and ext4, but not tmpfs.
92212 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
92213 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
92214 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
92215 (fs_handles_readdir_ordered_dirents_efficiently): New function.
92216 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
92217 (fts_build): Set the stat.st_ino member from D_INO.
92218 If it is likely to be useful, sort dirent entries on inode number.
92220 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
92221 and the struct statfs.f_type member.
92222 * modules/fts (Depends-on): Add d-ino.
92224 2008-09-26 Bruno Haible <bruno@clisp.org>
92226 * modules/sigpipe-die (Depends-on): Add sigpipe.
92228 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
92229 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
92230 and GNULIB_STDIO_H_SIGPIPE are set.
92231 * lib/stdio-write.c: New file.
92232 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
92233 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92234 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92235 REPLACE_STDIO_WRITE_FUNCS.
92236 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
92237 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92238 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92239 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92240 * modules/stdio (Files): Add lib/stdio-write.c.
92241 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
92242 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92243 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92244 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92245 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
92246 REPLACE_FPRINTF_POSIX.
92247 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
92248 REPLACE_PRINTF_POSIX.
92249 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
92250 REPLACE_VFPRINTF_POSIX.
92251 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
92252 REPLACE_VPRINTF_POSIX.
92253 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
92254 SIGPIPE issue.
92255 * doc/posix-functions/fputc.texi: Likewise.
92256 * doc/posix-functions/fputs.texi: Likewise.
92257 * doc/posix-functions/fwrite.texi: Likewise.
92258 * doc/posix-functions/printf.texi: Likewise.
92259 * doc/posix-functions/putc.texi: Likewise.
92260 * doc/posix-functions/putchar.texi: Likewise.
92261 * doc/posix-functions/puts.texi: Likewise.
92262 * doc/posix-functions/vfprintf.texi: Likewise.
92263 * doc/posix-functions/vprintf.texi: Likewise.
92265 * modules/safe-write (Depends-on): Add write.
92267 * modules/sigpipe-tests: New file.
92268 * tests/test-sigpipe.c: New file.
92269 * tests/test-sigpipe.sh: New file.
92271 * modules/write: New file.
92272 * lib/unistd.in.h: Include <sys/types.h>.
92273 (write): New declaration.
92274 * lib/write.c: New file.
92275 * m4/write.m4: New file.
92276 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
92277 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
92278 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
92279 GNULIB_WRITE, REPLACE_WRITE.
92280 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
92281 and the SIGPIPE issue.
92283 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
92284 (raise): New declaration.
92285 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
92286 (ext_signal): New function.
92287 (rpl_raise): New function.
92288 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
92289 GNULIB_SIGNAL_H_SIGPIPE.
92290 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
92291 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
92293 * modules/sigpipe: New file.
92294 * m4/sigpipe.m4: New file.
92296 2008-09-25 Derek Price <derek@ximbiot.com>
92297 Bruno Haible <bruno@clisp.org>
92299 * gnulib-tool (func_import): Report all license incompatibilities, not
92300 just the first one.
92302 2008-09-25 Bruno Haible <bruno@clisp.org>
92304 * gnulib-tool (func_import): When computing the edits, consider not
92305 only the Makefile.ams that exist but also those that will be generated.
92307 2008-09-25 Simon Josefsson <simon@josefsson.org>
92309 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
92310 fixes gnulib-tool --test warning about duplicate dependency.
92312 2008-09-25 Bruno Haible <bruno@clisp.org>
92314 * gnulib-tool: Don't ask the user to perform edits in the generated
92315 Makefile.ams.
92316 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
92317 apply to the Makefile.am being generated.
92318 (func_emit_tests_Makefile_am): Execute edits that apply to the
92319 Makefile.am being generated.
92320 (func_import): Setup list of Makefile.am edits before emitting the
92321 Makefile.ams, not at the end.
92322 (func_create_testdir): Update.
92323 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92325 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92327 * gnulib-tool (func_import): Store the --tests-base option in the
92328 comment in gnulib-cache.m4.
92330 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
92332 * NEWS: Document increased portability that sys_select now provides.
92334 * lib/sys_select.in.h: Install select wrapper.
92335 * lib/sys_socket.in.h: Use more descriptive name when there is no
92336 select wrapper.
92337 * lib/winsock-select.c: New.
92338 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
92339 Require gl_HEADER_SYS_SOCKET.
92340 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
92341 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
92342 * tests/test-sys_select.c: Add functional tests.
92344 2008-09-24 Eric Blake <ebb9@byu.net>
92346 open, fopen: close fd leak in last patch
92347 * lib/open.c (rpl_open): Close fd before returning error.
92348 * lib/fopen.c (rpl_fopen): Close fd before returning error.
92349 * doc/posix-functions/open.texi (open): Document that Irix also
92350 has the bug.
92351 * doc/posix-functions/fopen.texi (fopen): Likewise.
92352 Reported by Paolo Bonzini.
92354 2008-09-24 Bruno Haible <bruno@clisp.org>
92356 Ensure that a filename ending in a slash cannot be used to access a
92357 non-directory.
92358 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92359 to check whether it's really a directory.
92360 * lib/fopen.c: Include fcntl.h, unistd.h.
92361 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92362 and fdopen().
92363 * modules/fopen (Depends-on): Add unistd.
92364 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92365 * tests/test-fopen.c (main): Likewise.
92366 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92367 * doc/posix-functions/fopen.texi: Likewise.
92368 Reported by Eric Blake.
92370 2008-09-23 Eric Blake <ebb9@byu.net>
92372 c-stack: avoid compiler optimizations when provoking overflow
92373 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92374 recursion harder to optimize, to ensure a stack overflow occurs.
92375 * tests/test-c-stack.c (recurse): Likewise.
92376 Borrowed from libsigsegv.
92378 c-stack: work around Irix sigaltstack bug
92379 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92380 whether sigaltstack uses wrong end of stack_t (copied in part from
92381 libsigsegv).
92382 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92383 Irix bug, without requiring an over-allocation.
92384 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92385 bug.
92387 fopen: document mingw bug on directories
92388 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92389 not allowing a stream visiting a directory, even though reading
92390 from such a stream is not portable.
92392 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92394 * lib/poll.c: Rewrite.
92395 * modules/poll: Depend on alloca.
92397 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92399 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92400 instead define prototypes for a full set of wrappers. Ensure
92401 that Cygwin does not use the compatibility code, which is only
92402 for MinGW.
92403 * lib/winsock.c: New.
92404 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92405 * modules/sys_socket: Add lib/winsock.c.
92407 * modules/poll-tests: Add errno and perror.
92408 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92410 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92412 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92414 2008-09-23 Bruno Haible <bruno@clisp.org>
92416 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92417 * doc/glibc-functions/*: Likewise.
92419 2008-09-23 Simon Josefsson <simon@josefsson.org>
92421 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92422 success.
92424 2008-09-22 Eric Blake <ebb9@byu.net>
92425 Bruno Haible <bruno@clisp.org>
92427 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92428 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92429 supply %A but mishandle pseudo-NaN.
92430 Reported by Simon Josefsson.
92432 2008-09-21 Bruno Haible <bruno@clisp.org>
92434 * tests/test-lock.c (main): Tweak skip message.
92435 * tests/test-tls.c (main): Likewise.
92437 2008-09-21 Bruno Haible <bruno@clisp.org>
92439 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92440 whether 'struct sigaction' has sa_sigaction here...
92441 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92442 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92444 2008-09-21 Bruno Haible <bruno@clisp.org>
92446 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92447 section.
92448 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92449 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92450 the new section.
92451 (Support for obsolete systems lacking POSIX:2001): New section.
92452 (String handling <string.h>): Move strdup to the new section.
92453 Suggested by Simon Josefsson and Paolo Bonzini.
92455 2008-09-21 Bruno Haible <bruno@clisp.org>
92457 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92458 exponents in %e and %g results on 'long double'. Needed for mingw's
92459 improved *printf functions.
92460 * tests/test-vasprintf-posix.c (test_function): Likewise.
92461 * tests/test-snprintf-posix.h (test_function): Likewise.
92462 * tests/test-sprintf-posix.h (test_function): Likewise.
92463 Reported by Eric Blake.
92465 2008-09-21 Bruno Haible <bruno@clisp.org>
92467 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92468 * tests/test-sprintf-posix.h (test_function): Likewise.
92470 2008-09-21 Bruno Haible <bruno@clisp.org>
92472 * modules/getpass (Depends-on): Add strdup-posix.
92474 New module 'strdup-posix'.
92475 * modules/strdup-posix: New file.
92476 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92477 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92478 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92479 REPLACE_STRDUP.
92480 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92481 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92482 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92483 strdup-posix.
92485 * modules/strdup (Depends-on): Remove malloc-posix.
92487 2008-09-20 Bruno Haible <bruno@clisp.org>
92489 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92490 Wildenhues.
92492 2008-09-20 Bruno Haible <bruno@clisp.org>
92494 Ensure that wint_t gets defined on IRIX 5.3.
92495 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92496 * lib/wctype.in.h (wint_t): Likewise.
92497 (__wctype_wint_t): Remove type.
92498 (isw*): Use wint_t instead of __wctype_wint_t.
92499 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92500 * modules/wchar (Files): Add m4/wint_t.m4.
92501 (Makefile.am): Substitute HAVE_WINT_T.
92502 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92503 * tests/test-wctype.c: Check that wint_t is defined.
92504 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92505 * doc/posix-headers/wctype.texi: Likewise.
92506 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92508 2008-09-18 Bruno Haible <bruno@clisp.org>
92510 * gnulib-tool (func_exit): Update comment.
92512 2008-09-18 Simon Josefsson <simon@josefsson.org>
92514 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92515 assumes strdup exists and does not depend on strdup to return
92516 ENOMEM on out of memory conditions.
92518 2008-09-18 Bruno Haible <bruno@clisp.org>
92520 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92521 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92522 digits for the exponent.
92524 2008-09-18 Jim Meyering <meyering@redhat.com>
92525 Bruno Haible <bruno@clisp.org>
92527 * lib/vasnprintf.c (decimal_point_char): Define also if
92528 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92530 2008-09-16 Bruno Haible <bruno@clisp.org>
92531 and Eric Blake <ebb9@byu.net>
92533 vasnprintf: support Irix 5.3
92534 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92535 that mishandle long double infinity.
92536 Reported by Tom G. Christensen.
92538 2008-09-16 Bruno Haible <bruno@clisp.org>
92540 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92541 Solaris 9.
92542 * doc/glibc-functions/alphasort.texi: Likewise.
92543 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92545 2008-09-16 Jim Meyering <meyering@redhat.com>
92547 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92548 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92549 a umask modification leak out of a subshell. Otherwise, the
92550 opensolaris /bin/sh would be accepted and thus cause unwarranted
92551 failures in the coreutils test suite.
92553 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92555 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92556 to succeed.
92558 2008-09-16 Jim Meyering <meyering@redhat.com>
92560 avoid spurious test failure when library is built without ACL support
92561 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92562 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92563 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92564 * tests/test-copy-acl.sh: Likewise.
92566 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92568 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92569 based on character occurrence counts.
92571 2008-09-15 Eric Blake <ebb9@byu.net>
92573 tests: avoid some compiler warnings
92574 * tests/test-memchr.c (main): Pass NULL indirectly.
92575 * tests/test-closein.c (main): Avoid unused variable.
92577 2008-09-15 Bruno Haible <bruno@clisp.org>
92579 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92580 are missing on OpenBSD 4.0 individually.
92581 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92583 2008-09-15 Bruno Haible <bruno@clisp.org>
92585 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92586 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92587 * doc/posix-functions/perror.texi: Likewise.
92588 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92589 is missing.
92590 Reported by Eric Blake.
92592 * lib/errno.in.h: Use replacement values >= 2000.
92593 Reported by Eric Blake.
92595 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92597 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92598 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92599 limit.
92600 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92601 compareseq was aborted.
92603 2008-09-14 Bruno Haible <bruno@clisp.org>
92605 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92606 yvec_edit_count.
92607 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92608 (fstrcmp_bounded): Simplify result computation accordingly.
92610 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92612 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92613 (fstrcmp): Define in terms of fstrcmp_bounded.
92614 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92615 lower_bound argument.
92616 Return quickly if the result is certainly < lower_bound.
92617 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92619 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92621 * lib/diffseq.h (EARLY_ABORT): New macro.
92622 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92623 evaluates to true.
92625 2008-09-14 Bruno Haible <bruno@clisp.org>
92627 * modules/perror-tests: New file.
92628 * tests/test-perror.sh: New file.
92629 * tests/test-perror.c: New file.
92631 New module 'perror'.
92632 * lib/stdio.in.h (perror): New declaration.
92633 * lib/perror.c: New file.
92634 * m4/perror.m4: New file.
92635 * modules/perror: New file.
92636 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92637 * doc/posix-functions/perror.texi: Mention the perror module.
92638 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92639 REPLACE_PERROR.
92640 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92641 REPLACE_PERROR.
92643 2008-09-14 Bruno Haible <bruno@clisp.org>
92645 * modules/stdio (Makefile.am): Reorder to match the order in
92646 lib/stdio.in.h.
92647 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92649 2008-09-13 Bruno Haible <bruno@clisp.org>
92651 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92653 2008-09-13 Bruno Haible <bruno@clisp.org>
92655 Extend strerror to cover the added errno values.
92656 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92657 (rpl_strerror): Provide error messages for the added errno values and
92658 for the WSA* values.
92659 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92660 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92661 strerror.
92662 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92663 * modules/strerror (Depends-on): Add errno.
92664 * doc/posix-functions/strerror.texi: Document the change.
92665 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92666 and EOVERFLOW.
92668 2008-09-13 Bruno Haible <bruno@clisp.org>
92670 * modules/EOVERFLOW: Remove file.
92671 * m4/eoverflow.m4: Remove file.
92672 * modules/EOVERFLOW-tests: Remove file.
92673 * tests/test-EOVERFLOW.c: Remove file.
92674 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92675 * modules/ftell (Depends-on): Likewise.
92676 * modules/getdelim (Depends-on): Likewise.
92677 * modules/getugroups (Depends-on): Likewise.
92678 * modules/poll (Depends-on): Likewise.
92679 * modules/snprintf (Depends-on): Likewise.
92680 * modules/sprintf-posix (Depends-on): Likewise.
92681 * modules/vasnprintf (Depends-on): Likewise.
92682 * modules/vasprintf (Depends-on): Likewise.
92683 * modules/vfprintf-posix (Depends-on): Likewise.
92684 * modules/vsnprintf (Depends-on): Likewise.
92685 * modules/vsprintf-posix (Depends-on): Likewise.
92686 * modules/xvasprintf (Depends-on): Likewise.
92687 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
92688 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
92689 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
92690 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
92691 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
92692 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
92693 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
92694 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
92695 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
92696 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
92697 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
92698 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
92699 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
92700 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
92701 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
92702 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
92703 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
92704 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
92705 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
92706 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
92707 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
92708 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
92709 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
92710 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
92711 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
92712 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
92713 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
92714 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
92715 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
92716 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
92717 * MODULES.html.sh: Remove EOVERFLOW.
92718 * NEWS: Mention the change.
92720 2008-09-13 Bruno Haible <bruno@clisp.org>
92722 * modules/errno-tests: New file.
92723 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
92725 * lib/errno.in.h: New file.
92726 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
92727 * modules/errno: New file.
92728 * doc/posix-headers/errno.texi: Update documentation.
92729 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
92731 2008-09-13 Bruno Haible <bruno@clisp.org>
92733 * tests/test-poll.c: Use #if for native Windows, rather than testing
92734 __MSVCRT__.
92736 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92737 Bruno Haible <bruno@clisp.org>
92739 * lib/glob.c: Don't include <pwd.h> on native Windows.
92740 (WINDOWS32): New macro.
92741 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
92743 2008-09-13 Bruno Haible <bruno@clisp.org>
92745 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
92746 (ETIMEDOUT): Remove macro.
92747 (glthread_cond_timedwait_multithreaded): New declaration.
92748 (glthread_cond_timedwait): Use it.
92749 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
92750 (glthread_cond_timedwait_multithreaded): New function.
92752 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92754 * modules/poll-tests: Do not check for io.h.
92755 * tests/test-poll.c: Check for __MSVCRT__ instead.
92757 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92759 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
92760 * modules/poll-tests: Add inet_pton, stdbool, sockets.
92761 * tests/test-poll.c: Use them. Use _pipe on Windows.
92763 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92765 * modules/poll-tests: New.
92766 * tests/test-poll.c: New.
92768 2008-09-12 Eric Blake <ebb9@byu.net>
92770 frexp: test for NetBSD failure on -0.0
92771 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
92772 not all, bugs from NetBSD 3.0 have been fixed.
92773 * doc/posix-functions/frexp.texi (frexp): Document bug.
92774 Reported by Thomas Klausner.
92776 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
92777 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
92778 literal -0.0.
92779 Reported by Jonathan C. Patschke <jp@centtech.com>.
92781 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92783 * lib/glthread/cond.h: Use dummy implementation also if
92784 USE_WIN32_THREADS.
92786 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92788 * modules/fnmatch-posix (License): Change to LGPLv2+.
92789 * modules/fnmatch-gnu (License): Likewise.
92791 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92793 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
92795 2008-09-11 Jim Meyering <meyering@redhat.com>
92797 * users.txt: Add gtk-vnc.
92799 2008-09-08 Simon Josefsson <simon@josefsson.org>
92801 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
92802 rotate amounts.
92804 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
92805 required for 16-bit and 8-bit rotates.
92806 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
92807 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
92808 UINT8_MAX instead of hard-coded constants.
92809 Suggested by Paul Eggert.
92811 2008-09-07 Bruno Haible <bruno@clisp.org>
92813 * tests/test-striconveh.c (main): Check behaviour when converting from
92814 UTF-7.
92816 Make striconveh work better with stateful encodings.
92817 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
92818 that iconv does not increment the inptr when returning -1/EINVAL.
92820 2008-09-07 Bruno Haible <bruno@clisp.org>
92822 * build-aux/config.rpath: Update according to libtool-2.2.6.
92823 * build-aux/config.libpath: Likewise.
92825 2008-09-06 Bruno Haible <bruno@clisp.org>
92827 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
92828 * lib/freadptr.c (freadptr): Likewise.
92829 * lib/freadseek.c (freadptrinc): Likewise.
92830 Reported by Simon Josefsson.
92832 2008-09-06 Bruno Haible <bruno@clisp.org>
92834 * modules/freadptr (License): Change to LGPLv2+.
92835 * modules/freadseek (License): Likewise.
92836 Suggested by Eric Blake.
92838 * modules/memchr2 (License): Change to LGPLv2+.
92839 Approved by Eric Blake.
92841 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92842 Bruno Haible <bruno@clisp.org>
92844 Make gnulib-tool work with native 'sed' on AIX.
92845 * gnulib-tool (sed_noop): New variable.
92846 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
92847 func_add_or_update, func_create_testdir): Use it to initialize sed
92848 script variables.
92849 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
92851 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
92852 Bruno Haible <bruno@clisp.org>
92854 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
92855 also works after #include directives.
92857 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
92859 getdate.y: reject an out-of-range timezone value
92860 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
92861 the range [-24...+24]. When specified with only one or two digits,
92862 * tests/test-getdate.c: Tests for the fix.
92863 * doc/getdate.texi: Document this change.
92865 2008-09-03 Bruno Haible <bruno@clisp.org>
92867 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
92869 2008-09-02 Simon Josefsson <simon@josefsson.org>
92871 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
92872 <bruce.korb@gmail.com> with ideas from Ben Pfaff
92873 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
92874 Blake <ebb9@byu.net>.
92876 * tests/test-bitrotate.c: Add more test vectors.
92878 2008-09-02 Eric Blake <ebb9@byu.net>
92880 vasnprintf-posix: handle large precision via %.*d
92881 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
92882 when handling it ourselves.
92883 * tests/test-vasnprintf-posix.c (test_function): Add test.
92884 * tests/test-snprintf-posix.h (test_function): Likewise.
92885 * tests/test-sprintf-posix.h (test_function): Likewise.
92886 * tests/test-vasprintf-posix.c (test_function): Likewise.
92887 Reported by Alain Guibert.
92889 2008-09-01 Eric Blake <ebb9@byu.net>
92891 c-stack: make configure-time check more robust
92892 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
92893 successful sigaction call.
92894 Reported by Tom G. Christensen.
92896 2008-09-01 Bruno Haible <bruno@clisp.org>
92898 New module 'findprog-lgpl'.
92899 * modules/findprog-lgpl: New file.
92900 * lib/findprog-lgpl.c: New file.
92901 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
92902 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
92903 to decide whether to use strdup or xstrdup, concatenated_filename or
92904 xconcatenated_filename.
92906 2008-09-01 Bruno Haible <bruno@clisp.org>
92908 Split module 'concat-filename' into 'concat-filename' (LGPL) and
92909 'xconcat-filename' (GPL).
92910 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
92911 (License): Change to LGPLv2+.
92912 * modules/xconcat-filename: New file.
92913 * lib/concat-filename.h (concatenated_filename): Change specification.
92914 (xconcatenated_filename): New declaration.
92915 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
92916 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
92917 memory situations.
92918 * lib/xconcat-filename.c: New file.
92919 * NEWS: Mention the change.
92920 * lib/findprog.c: Include concat-filename.h, not filename.h.
92921 (find_in_path): Use xconcatenated_filename instead of
92922 concatenated_filename.
92923 * lib/javacomp.c: Include concat-filename.h, not filename.h.
92924 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
92925 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
92926 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
92927 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
92928 instead of concatenated_filename.
92929 * lib/javaexec.c: Include concat-filename.h, not filename.h.
92930 (execute_java_class): Use xconcatenated_filename instead of
92931 concatenated_filename.
92932 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
92933 * modules/javacomp (Depends-on): Likewise.
92934 * modules/javaexec (Depends-on): Likewise.
92936 2008-09-01 Bruno Haible <bruno@clisp.org>
92938 Split module 'filename' into 'filename' and 'concat-filename'.
92939 * modules/filename: Keep only lib/filename.h.
92940 (License): Change to LGPLv2+.
92941 * modules/concat-filename: New file, extracted from modules/filename.
92942 * lib/filename.h (concatenated_filename): Remove declaration.
92943 * lib/concat-filename.h: New file, extracted from lib/filename.h.
92944 * lib/concat-filename.c: Include concat-filename.h.
92945 * NEWS: Mention the change.
92947 2008-09-01 Simon Josefsson <simon@josefsson.org>
92949 * lib/bitrotate.h (rotl8, rotr8): Add.
92951 * modules/bitrotate (configure.ac): Need
92952 AC_REQUIRE([AC_C_INLINE]).
92953 (Description): Mention stdint.h. Reported by Bruno Haible
92954 <bruno@clisp.org>.
92956 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
92957 Paolo Bonzini <bonzini@gnu.org>.
92959 2008-08-31 Bruno Haible <bruno@clisp.org>
92961 Assume Solaris specific bi-arch conventions on Solaris systems.
92962 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
92963 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
92964 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
92965 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
92966 like acl_libdirstem.
92967 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
92968 acl_libdirstem.
92969 * NEWS: Mention the change.
92970 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
92972 2008-08-31 Jim Meyering <meyering@redhat.com>
92974 * lib/strftime.h: Add comments describing the two added arguments.
92976 remove duplicate #include directives
92977 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
92978 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
92980 2008-08-31 Bruno Haible <bruno@clisp.org>
92982 New module 'sigpipe-die'.
92983 * modules/sigpipe-die: New file.
92984 * lib/sigpipe-die.h: New file.
92985 * lib/sigpipe-die.c: New file.
92986 * MODULES.html.sh (Signal handling): Add sigpipe-die.
92988 2008-08-31 Bruno Haible <bruno@clisp.org>
92990 Don't override previously installed signal handlers.
92991 * lib/fatal-signal.c (saved_sigactions): New variable.
92992 (uninstall_handlers): Reset the signal to the saved handler, not
92993 to SIG_DFL (except when ignored).
92994 (install_handlers): Save the previous handlers.
92996 2008-08-30 Bruno Haible <bruno@clisp.org>
92998 * gnulib-tool (func_reset_sigpipe): New function.
92999 (func_get_automake_snippet, func_modules_transitive_closure,
93000 func_import): Invoke it before a join command that reads from stdin,
93001 to avoid "echo: write error: Broken pipe" error messages on stderr.
93002 Reported by Sam Steingold <sds@gnu.org>.
93004 2008-08-30 Bruno Haible <bruno@clisp.org>
93006 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
93007 Code copied from m4/open.m4.
93008 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
93009 access and the filename ends in a slash. Code copied from lib/open.c.
93010 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
93011 * tests/test-fopen.c (main): Check against bug with trailing slash.
93013 2008-08-29 Bruno Haible <bruno@clisp.org>
93015 Avoid some "gcc -pedantic" warnings.
93016 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
93017 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
93018 * lib/dirent.in.h: Likewise.
93019 * lib/fcntl.in.h: Likewise.
93020 * lib/float.in.h: Likewise.
93021 * lib/iconv.in.h: Likewise.
93022 * lib/inttypes.in.h: Likewise.
93023 * lib/locale.in.h: Likewise.
93024 * lib/math.in.h: Likewise.
93025 * lib/netinet_in.in.h: Likewise.
93026 * lib/search.in.h: Likewise.
93027 * lib/signal.in.h: Likewise.
93028 * lib/stdarg.in.h: Likewise.
93029 * lib/stdint.in.h: Likewise.
93030 * lib/stdio.in.h: Likewise.
93031 * lib/stdlib.in.h: Likewise.
93032 * lib/string.in.h: Likewise.
93033 * lib/strings.in.h: Likewise.
93034 * lib/sys_select.in.h: Likewise.
93035 * lib/sys_socket.in.h: Likewise.
93036 * lib/sys_stat.in.h: Likewise.
93037 * lib/sys_time.in.h: Likewise.
93038 * lib/sysexits.in.h: Likewise.
93039 * lib/time.in.h: Likewise.
93040 * lib/unistd.in.h: Likewise.
93041 * lib/wchar.in.h: Likewise.
93042 * lib/wctype.in.h: Likewise.
93043 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
93044 * modules/fchdir (Makefile.am): Likewise.
93045 * modules/fcntl (Makefile.am): Likewise.
93046 * modules/float (Makefile.am): Likewise.
93047 * modules/iconv_open (Makefile.am): Likewise.
93048 * modules/inttypes (Makefile.am): Likewise.
93049 * modules/locale (Makefile.am): Likewise.
93050 * modules/math (Makefile.am): Likewise.
93051 * modules/netinet_in (Makefile.am): Likewise.
93052 * modules/search (Makefile.am): Likewise.
93053 * modules/signal (Makefile.am): Likewise.
93054 * modules/stdarg (Makefile.am): Likewise.
93055 * modules/stdint (Makefile.am): Likewise.
93056 * modules/stdio (Makefile.am): Likewise.
93057 * modules/stdlib (Makefile.am): Likewise.
93058 * modules/string (Makefile.am): Likewise.
93059 * modules/strings (Makefile.am): Likewise.
93060 * modules/sys_select (Makefile.am): Likewise.
93061 * modules/sys_socket (Makefile.am): Likewise.
93062 * modules/sys_stat (Makefile.am): Likewise.
93063 * modules/sys_time (Makefile.am): Likewise.
93064 * modules/sysexits (Makefile.am): Likewise.
93065 * modules/time (Makefile.am): Likewise.
93066 * modules/unistd (Makefile.am): Likewise.
93067 * modules/wchar (Makefile.am): Likewise.
93068 * modules/wctype (Makefile.am): Likewise.
93069 Reported by Reuben Thomas <rrt@sc3d.org>.
93071 2008-08-29 Bruno Haible <bruno@clisp.org>
93073 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
93074 any more.
93076 2008-08-29 Simon Josefsson <simon@josefsson.org>
93078 * MODULES.html.sh (Misc): Add bitrotate.
93080 * modules/bitrotate: New file.
93082 * lib/bitrotate.h: New file.
93084 * modules/bitrotate-tests: New file.
93086 * tests/test-bitrotate.c: New file.
93088 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
93089 on the bitrotate module.
93091 * lib/arctwo.c: Use new bitrotate module.
93093 2008-08-29 Jim Meyering <meyering@redhat.com>
93095 bootstrap: merge changes from coreutils
93096 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
93097 of copied files. Remove a kludge, now that this is fixed.
93098 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
93099 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
93100 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
93102 2008-08-29 Bruno Haible <bruno@clisp.org>
93104 * MODULES.html.sh: Remove --cvs-urls option.
93106 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
93108 maint.mk: adjust to file name change
93109 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
93111 2008-08-28 Jim Meyering <meyering@redhat.com>
93113 * modules/getndelim2 (License): Relicense to LGPLv2+.
93114 Approved by Richard Stallman for the version of 1995, and by
93115 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
93117 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
93119 * lib/getdelim.c (flockfile, funlockfile): Make all of them
93120 dummy if one is not available. Do not touch them if
93121 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
93122 (getc_maybe_unlocked): New.
93123 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
93125 2008-08-26 Eric Blake <ebb9@byu.net>
93127 doc/INSTALL: resync from autoconf
93128 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
93129 (INSTALL_PRELUDE): Delete; this is done more efficiently by
93130 moving...
93131 * install.texi [!autoconf]: ...here. Resync from autoconf.
93132 * INSTALL: Regenerate.
93133 * INSTALL.ISO: New file.
93134 * INSTALL.UTF-8: Likewise.
93136 2008-08-26 Jim Meyering <meyering@redhat.com>
93138 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
93139 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
93140 these definitions conditional, so that they may be overridden, too.
93142 2008-08-26 Bruno Haible <bruno@clisp.org>
93144 Generate INSTALL file variants with prettier quotes.
93145 * doc/Makefile (INSTALL_PRELUDE): New macro.
93146 (INSTALL): Use it.
93147 (INSTALL.ISO, INSTALL.UTF-8): New rules.
93149 2008-08-26 Bruno Haible <bruno@clisp.org>
93151 Run makeinfo in an English locale.
93152 * doc/Makefile (MAKEINFO): New variable.
93154 2008-08-26 Bruno Haible <bruno@clisp.org>
93156 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
93157 Suggested by Eric Blake.
93159 2008-08-25 Bruno Haible <bruno@clisp.org>
93161 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
93163 2008-08-25 Eric Blake <ebb9@byu.net>
93165 c-stack: test that stack overflow can be caught
93166 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
93167 that platform allows handling stack overflow; at least OS/2 EMX
93168 has sigaltstack, but crashes before transferring control to
93169 handler on stack overflow.
93170 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
93171 check for HAVE_STACK_OVERFLOW_HANDLING.
93172 Reported by Elbert Pol.
93174 2008-08-25 Bruno Haible <bruno@clisp.org>
93176 * doc/posix-functions/strftime.texi: Fix description of strftime
93177 module.
93179 2008-08-24 Bruno Haible <bruno@clisp.org>
93181 * tests/uniwidth/test-uc_width2.c: New file.
93182 * tests/uniwidth/test-uc_width2.sh: New file.
93183 * modules/uniwidth/width-tests (Files): Add the new files.
93184 (TESTS): Add uniwidth/test-uc_width2.sh.
93185 (TESTS_ENVIRONMENT): New variable.
93186 (check_PROGRAMS): Add test-uc_width2.
93187 (test_uc_width2_SOURCES): New variable.
93189 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
93190 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
93191 not 0x00AB.
93192 Reported by Alexander V. Lukyanov <lav@netis.ru>.
93194 2008-08-22 Eric Blake <ebb9@byu.net>
93196 test-lock, test-tls: mention why a test is skipped
93197 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
93198 skipped.
93199 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
93201 count-one-bits: relax license
93202 * modules/count-one-bits (License): Relicense to LGPLv2+.
93203 Suggested by Ludovic Courtès, approved by Ben Pfaff.
93205 2008-08-22 Andreas Schwab <schwab@suse.de>
93207 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
93208 Remove spurious space in assignment.
93210 2008-08-21 Simon Josefsson <simon@josefsson.org>
93212 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
93213 Paul Eggert <eggert@CS.UCLA.EDU>.
93215 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
93217 * modules/gettext: Add m4/threadlib.m4.
93219 2008-08-19 Eric Blake <ebb9@byu.net>
93221 test-c-stack: fix compilation failure on FreeBSD 5.0
93222 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
93223 headers before <sys/resource.h>.
93224 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
93225 the bug.
93226 Reported by Nelson H. F. Beebe.
93228 strverscmp: migrate from "strverscmp.h" to <string.h>
93229 * modules/string (Makefile.am): Add new hooks.
93230 * modules/strverscmp (Files): Remove strverscmp.h.
93231 (Depends-on): Add string.
93232 (configure.ac): Add indicator.
93233 (Include): Mention new header.
93234 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
93235 defaults.
93236 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
93237 results.
93238 * lib/strverscmp.h: Delete.
93239 * lib/string.in.h (strverscmp): Provide declaration, when needed.
93240 * tests/test-strverscmp.c (includes): Adjust client.
93241 * lib/check-version.c (includes): Likewise.
93242 * NEWS: Document the change.
93244 strverscmp: add unit test
93245 * modules/strverscmp-tests: New file.
93246 * tests/test-strverscmp.c: Likewise.
93248 2008-08-19 Simon Josefsson <simon@josefsson.org>
93250 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
93251 regarding Windows crypto stuff, from Mono.
93253 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
93255 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
93256 if present, for intel RND. Return error on failures.
93258 2008-08-18 Ben Pfaff <blp@gnu.org>
93260 gitlog-to-changelog: give better diagnostic for failed pipe-open
93261 * build-aux/gitlog-to-changelog: Improve error message: suggest
93262 that the version of Git may be too old.
93264 2008-08-18 Simon Josefsson <simon@josefsson.org>
93266 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
93267 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
93269 2008-08-18 Bruno Haible <bruno@clisp.org>
93271 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
93272 pthread_in_use().
93274 2008-08-18 Bruno Haible <bruno@clisp.org>
93276 * lib/glthread/threadlib.c: Include <pthread.h>.
93278 2008-08-18 Bruno Haible <bruno@clisp.org>
93280 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
93281 glthread_recursive_lock_* macros.
93282 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
93283 Fix syntax error.
93285 2008-08-18 Bruno Haible <bruno@clisp.org>
93287 * lib/glthread/thread.c: Avoid forcing a context switch right after
93288 thread creation.
93290 2008-08-17 Bruno Haible <bruno@clisp.org>
93292 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
93293 * lib/glthread/thread.h: Provide Win32 specific implementation.
93294 * modules/thread (Files): Add lib/glthread/thread.c.
93295 (Depends-on): Add lock.
93296 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
93298 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93300 New module 'yield'.
93301 * modules/yield: New file.
93302 * lib/glthread/yield.h: New file.
93303 * m4/yield.m4: New file.
93304 * MODULES.html.sh (Multithreading): Add yield.
93306 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93308 New module 'thread'.
93309 * modules/thread: New file.
93310 * lib/glthread/thread.h: New file.
93311 * m4/thread.m4: New file.
93312 * MODULES.html.sh (Multithreading): Add thread.
93314 2008-08-17 Bruno Haible <bruno@clisp.org>
93316 * lib/glthread/lock.h: Include <stdlib.h> always.
93317 * lib/glthread/tls.h: Likewise.
93318 * lib/glthread/cond.h: Likewise.
93320 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93322 New module 'cond'.
93323 * modules/cond: New file.
93324 * lib/glthread/cond.h: New file.
93325 * lib/glthread/cond.c: New file.
93326 * m4/cond.m4: New file.
93327 * MODULES.html.sh (Multithreading): Add cond.
93329 2008-08-16 Eric Blake <ebb9@byu.net>
93331 c-stack: fix regression on Irix 5.3 from 2008-06-21
93332 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
93333 sa_sigaction...
93334 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
93335 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
93336 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
93337 * modules/signal (Makefile.am): Use the value.
93338 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
93339 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
93340 * doc/posix-headers/signal.texi (signal.h): Document this
93341 portability issue.
93342 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
93343 Reported by Tom G. Christensen.
93345 2008-08-17 Bruno Haible <bruno@clisp.org>
93347 New module 'threadlib'.
93348 * modules/threadlib: New file.
93349 * lib/glthread/threadlib.c: New file, extracted from
93350 lib/glthread/lock.c.
93351 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
93352 functions.
93353 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93354 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93355 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93356 macros.
93357 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93358 (gl_DISABLE_THREADS): Remove macro.
93359 * modules/lock (Files): Remove build-aux/config.rpath.
93360 (Depends-on): Remove havelib. Add threadlib.
93361 (configure.ac-early): Remove section.
93362 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93363 * modules/tls (Depends-on): Remove lock. Add threadlib.
93364 (Link): New section, copied from threadlib.
93365 * MODULES.html.sh (Multithreading): Add threadlib.
93367 2008-08-14 Bruno Haible <bruno@clisp.org>
93369 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93370 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93371 glthread_rwlock_unlock, glthread_rwlock_destroy,
93372 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93373 glthread_recursive_lock_destroy): Define as macros always.
93374 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93375 glthread_lock_lock.
93376 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93377 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93378 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93379 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93380 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93381 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93382 (glthread_recursive_lock_lock_func): Renamed from
93383 glthread_recursive_lock_lock.
93384 (glthread_recursive_lock_unlock_func): Renamed from
93385 glthread_recursive_lock_unlock.
93386 (glthread_recursive_lock_destroy_func): Renamed from
93387 glthread_recursive_lock_destroy.
93389 2008-08-14 Bruno Haible <bruno@clisp.org>
93391 * lib/glthread/lock.h: Renamed from lib/lock.h.
93392 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93393 * lib/glthread/tls.h: Renamed from lib/tls.h.
93394 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93395 * lib/fstrcmp.c: Update includes.
93396 * lib/strsignal.c: Update includes.
93397 * modules/lock (Files, Makefile.am): Update.
93398 (Include): Change to "glthread/lock.h".
93399 * modules/tls (Files, Makefile.am): Update.
93400 (Include): Change to "glthread/tls.h".
93401 * tests/test-lock.c: Update includes.
93402 * tests/test-tls.c: Update includes.
93403 * NEWS: Mention the renamed header files.
93405 2008-08-11 Jim Meyering <meyering@redhat.com>
93407 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93409 2008-08-11 Eric Blake <ebb9@byu.net>
93411 test-c-stack: avoid C99-ism
93412 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93413 before statement.
93414 Reported by Alain Guibert.
93416 2008-08-10 Jim Meyering <meyering@redhat.com>
93418 ensure that return value of uinttostr et al are not ignored
93419 * lib/inttostr.h (__GNUC_PREREQ): Define.
93420 (__attribute_warn_unused_result__): Define.
93421 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93423 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93425 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93426 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93428 2008-08-07 Jim Meyering <meyering@redhat.com>
93430 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93432 * modules/mkstemp (License): Relicense under LGPLv2+.
93433 * modules/tempname (License): Likewise.
93435 2008-08-06 Bruno Haible <bruno@clisp.org>
93437 * lib/poll.c (poll): Further micro-optimization.
93439 2008-08-06 Jim Meyering <meyering@redhat.com>
93441 inet_pton.c: use locale-independent tolower
93442 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93443 (inet_pton6): Use c_tolower rather than tolower.
93444 * modules/inet_pton (Depends-on): Add c-ctype.
93446 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93448 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93449 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93451 2008-08-06 Jim Meyering <meyering@redhat.com>
93453 * modules/inet_pton (License): Relicense under LGPLv2+.
93455 2008-08-03 Bruno Haible <bruno@clisp.org>
93457 Additional non-aborting API for lock and tls.
93458 * lib/lock.h: Include <errno.h>.
93459 (glthread_lock_init): New macro/function.
93460 (gl_lock_init): Define as wrapper around glthread_lock_init.
93461 (glthread_lock_lock): New macro/function.
93462 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93463 (glthread_lock_unlock): New macro/function.
93464 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93465 (glthread_lock_destroy): New macro/function.
93466 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93467 (glthread_rwlock_init): New macro/function.
93468 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93469 (glthread_rwlock_rdlock): New macro/function.
93470 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93471 (glthread_rwlock_wrlock): New macro/function.
93472 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93473 (glthread_rwlock_unlock): New macro/function.
93474 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93475 (glthread_rwlock_destroy): New macro/function.
93476 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93477 (glthread_recursive_lock_init): New macro/function.
93478 (gl_recursive_lock_init): Define as wrapper around
93479 glthread_recursive_lock_init.
93480 (glthread_recursive_lock_lock): New macro/function.
93481 (gl_recursive_lock_lock): Define as wrapper around
93482 glthread_recursive_lock_lock.
93483 (glthread_recursive_lock_unlock): New macro/function.
93484 (gl_recursive_lock_unlock): Define as wrapper around
93485 glthread_recursive_lock_unlock.
93486 (glthread_recursive_lock_destroy): New macro/function.
93487 (gl_recursive_lock_destroy): Define as wrapper around
93488 glthread_recursive_lock_destroy.
93489 (glthread_once): New macro/function.
93490 (gl_once): Define as wrapper around glthread_once.
93491 Update function declarations.
93492 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93493 glthread_rwlock_init. Return error code.
93494 (glthread_rwlock_rdlock_multithreaded): Renamed from
93495 glthread_rwlock_rdlock. Return error code.
93496 (glthread_rwlock_wrlock_multithreaded): Renamed from
93497 glthread_rwlock_wrlock. Return error code.
93498 (glthread_rwlock_unlock_multithreaded): Renamed from
93499 glthread_rwlock_unlock. Return error code.
93500 (glthread_rwlock_destroy_multithreaded): Renamed from
93501 glthread_rwlock_destroy. Return error code.
93502 (glthread_recursive_lock_init_multithreaded): Renamed from
93503 glthread_recursive_lock_init. Return error code.
93504 (glthread_recursive_lock_lock_multithreaded): Renamed from
93505 glthread_recursive_lock_lock. Return error code.
93506 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93507 glthread_recursive_lock_unlock. Return error code.
93508 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93509 glthread_recursive_lock_destroy. Return error code.
93510 (glthread_once_call): Make static.
93511 (glthread_once_multithreaded): Renamed from glthread_once.
93512 * lib/tls.h: Include <errno.h>.
93513 (glthread_tls_key_init): New macro/function.
93514 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93515 (glthread_tls_set): New macro/function.
93516 (gl_tls_set): Define as wrapper around glthread_tls_set.
93517 (glthread_tls_key_destroy): New macro/function.
93518 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93519 Update function declarations.
93520 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93521 glthread_tls_get.
93522 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93524 2008-08-04 Eric Blake <ebb9@byu.net>
93526 gnumakefile: use space, not TAB, outside of targets
93527 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93529 2008-08-02 Jim Meyering <meyering@redhat.com>
93531 getdate.y: avoid locale-dependent date parsing failure
93532 In Turkish locales, getdate would fail to recognize keywords
93533 containing a lowercase "i". The solution is not to rely on
93534 locale-sensitive case-conversion.
93535 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93536 (lookup_word): Use c_toupper in place of toupper.
93537 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93538 Reported by Vefa Bicakci <bicave@superonline.com> in
93539 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93540 * modules/getdate (Depends-on): Add c-ctype.
93542 2008-08-02 Bruno Haible <bruno@clisp.org>
93544 * gnulib-tool (func_import): When updating or creating a .gitignore
93545 file, prepend each added line with a slash, and ignore leading slashes
93546 from the existing lines.
93547 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93549 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93551 Portability fix for GNU make 3.79.1.
93552 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93553 versions do not understand.
93555 2008-08-01 Bruno Haible <bruno@clisp.org>
93557 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93558 * tests/test-isnanf.h (zero): New variable.
93559 (main): Avoid literal -0.0f.
93560 * tests/test-isnand.h (zero): New variable.
93561 (main): Avoid literal -0.0.
93562 * tests/test-isnanl.h (zero): New variable.
93563 (main): Avoid literal -0.0L.
93564 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93565 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93566 -0.0, -0.0L.
93567 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93568 (test_signbitd): Avoid literal -0.0.
93569 (test_signbitl): Avoid literal -0.0L.
93570 * tests/test-ceilf1.c (zero): New variable.
93571 (main): Avoid literal -0.0f.
93572 * tests/test-ceill.c (zero): New variable.
93573 (main): Avoid literal -0.0L.
93574 * tests/test-floorf1.c (zero): New variable.
93575 (main): Avoid literal -0.0f.
93576 * tests/test-floorl.c (zero): New variable.
93577 (main): Avoid literal -0.0L.
93578 * tests/test-roundf1.c (zero): New variable.
93579 (main): Avoid literal -0.0f.
93580 * tests/test-round1.c (zero): New variable.
93581 (main): Avoid literal -0.0.
93582 * tests/test-roundl.c (zero): New variable.
93583 (main): Avoid literal -0.0L.
93584 * tests/test-truncf1.c (zero): New variable.
93585 (main): Avoid literal -0.0f.
93586 * tests/test-trunc1.c (zero): New variable.
93587 (main): Avoid literal -0.0.
93588 * tests/test-truncl.c (zero): New variable.
93589 (main): Avoid literal -0.0L.
93590 * tests/test-frexp.c (zero): New variable.
93591 (main): Avoid literal -0.0.
93592 * tests/test-frexpl.c (zero): New variable.
93593 (main): Avoid literal -0.0L.
93594 * tests/test-ldexpl.c (zero): New variable.
93595 (main): Avoid literal -0.0L.
93596 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93597 (zerod, zerol): New variables.
93598 (test_function): Avoid literals -0.0, -0.0L.
93599 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93600 (zerod, zerol): New variables.
93601 (test_function): Avoid literals -0.0, -0.0L.
93602 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93603 (zerod, zerol): New variables.
93604 (test_function): Avoid literals -0.0, -0.0L.
93605 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93606 (zerod, zerol): New variables.
93607 (test_function): Avoid literals -0.0, -0.0L.
93608 * tests/test-strtod.c (zero): New variable.
93609 (main): Avoid literal -0.0.
93610 Reported by Jonathan C. Patschke <jp@centtech.com>.
93612 2008-07-31 Jim Meyering <meyering@redhat.com>
93614 sha256.h: correct definition of SHA224_DIGEST_SIZE
93615 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93616 Reported by Paulie Pena IV <paulie4@gmail.com>.
93617 Define as 224 / 8, rather than as a literal.
93618 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93619 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93620 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93622 2008-07-31 Bruno Haible <bruno@clisp.org>
93624 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93625 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93626 Reported by Jonathan Patschke <jp@centtech.com>.
93628 2008-07-31 Bruno Haible <bruno@clisp.org>
93630 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93631 Reported by Paolo Bonzini <bonzini@gnu.org>.
93633 2008-07-30 Eric Blake <ebb9@byu.net>
93635 test-strtod: allow compilation without -lm
93636 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93637 Reported by Dennis Clarke <blastwave@gmail.com>.
93639 2008-07-28 Jim Meyering <meyering@redhat.com>
93641 bootstrap: work also when there are no .po files in po/
93642 * build-aux/bootstrap (update_po_files): Complete the change
93643 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93645 2008-07-27 Jim Meyering <meyering@redhat.com>
93647 * users.txt: Add zile.
93649 2008-07-26 Ben Pfaff <blp@gnu.org>
93651 Add missing dependencies on new m4/exponent[fdl].m4 files.
93652 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93653 * modules/isnand-nolibm: Add m4/exponentd.m4.
93654 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93655 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93656 m4/isnan[fdl].m4, because the macros actually used moved.
93657 Reported by Jim Meyering.
93659 2008-07-14 Ben Pfaff <blp@gnu.org>
93661 Add isinf module.
93662 * lib/isinf.c: New file.
93663 * lib/math.in.h: Define isinf macro if we have decided to replace
93664 it.
93665 * m4/isinf.m4: New file.
93666 * m4/math_h.m4: Initialize and substitute variables for isinf
93667 module.
93668 * modules/isinf: New file.
93669 * modules/isinf-tests: New file.
93670 * modules/math: Add substitutions for new module.
93671 * tests/test-isinf.c: New file.
93672 * doc/posix-functions/isinf.texi: Mention new module.
93673 * MODULES.html.sh: Mention new module.
93675 2008-07-14 Ben Pfaff <blp@gnu.org>
93677 Factor out some macros for use by additional modules.
93678 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
93679 exponentf.m4.
93680 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
93681 exponentd.m4.
93682 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
93683 file exponentl.m4.
93684 * m4/exponentf.m4: New file.
93685 * m4/exponentd.m4: New file.
93686 * m4/exponentl.m4: New file.
93687 * modules/isnanf: Use new file m4/exponentf.m4.
93688 * modules/isnand: Use new file m4/exponentd.m4.
93689 * modules/isnanl: Use new file m4/exponentl.m4.
93691 2008-07-23 Ulrich Drepper <drepper@redhat.com>
93693 mktime.c: normalize tp->tm_isdst value to -1/0/1.
93694 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
93695 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
93696 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
93698 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
93699 readlink on platforms without PATH_MAX.
93701 2008-07-21 Eric Blake <ebb9@byu.net>
93703 Warn, not fail, on stale version.
93704 * top/GNUmakefile (_curr-ver): Tone down previous patch.
93706 Don't allow installation with stale devel version number.
93707 * top/GNUmakefile (_is-install-target): New macro.
93708 (_curr-ver): Forbid installation with stale version number.
93710 2008-07-20 Bruno Haible <bruno@clisp.org>
93712 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
93713 TESTS_ENVIRONMENT.
93714 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
93716 2008-07-20 Bruno Haible <bruno@clisp.org>
93718 * lib/c-stack.h (c_stack_action): Add documentation.
93719 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
93721 2008-07-20 Bruno Haible <bruno@clisp.org>
93723 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
93724 * modules/readlink (License): Likewise.
93726 2008-07-17 Eric Blake <ebb9@byu.net>
93728 * modules/c-stack (Link): Fix typo.
93730 Make c-stack use libsigsegv, when available.
93731 * modules/c-stack (Depends-on): Add libsigsegv.
93732 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
93733 needed.
93734 * lib/c-stack.c (SIGSTKSZ): Define fallback.
93735 (segv_handler, overflow_handler, c_stack_action)
93736 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
93737 implementation when libsigsegv is available, but only when using
93738 the library is necessary.
93739 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
93740 comment, explaining why XSI check fails on Linux.
93741 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
93742 * tests/test-c-stack2.sh: Tweak skip message.
93743 * NEWS: Document new link-time requirements.
93745 2008-07-16 Eric Blake <ebb9@byu.net>
93747 c-stack: Expose false positives when not using libsigsegv.
93748 * modules/c-stack-tests (Files): Expand test.
93749 * tests/test-c-stack.c (main): Add means to conditionally trigger
93750 non-overflow SIGSEGV.
93751 * tests/test-c-stack2.sh: New file.
93753 2008-07-14 Bruno Haible <bruno@clisp.org>
93755 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
93756 Reported by Eric Blake.
93758 2008-07-14 Sam Steingold <sds@gnu.org>
93759 Bruno Haible <bruno@clisp.org>
93761 New module libsigsegv.
93762 * modules/libsigsegv: New file.
93763 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
93764 modifications.
93765 * MODULES.html.sh (Signal handling): New section.
93767 2008-07-14 Bruno Haible <bruno@clisp.org>
93769 * modules/unictype/ctype-* (Description): Add the word "function".
93770 Improves the resulting doc in MODULES.html.
93772 2008-07-12 Ben Pfaff <blp@gnu.org>
93774 Add longlong module.
93775 * modules/longlong: New file.
93777 2008-07-12 Bruno Haible <bruno@clisp.org>
93779 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
93780 to empty.
93782 2008-07-10 Ben Pfaff <blp@gnu.org>
93784 Add isnan module.
93785 * doc/posix-functions/isnan.texi: Mention new module.
93786 * lib/math.in.h: Define isnan macro if we have decided to replace
93787 it.
93788 * m4/isnan.m4: New file.
93789 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
93790 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
93791 also.
93792 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
93793 redundancy.
93794 * m4/math_h.m4: Initialize and substitute variables for isnan
93795 module.
93796 * modules/isnan: New file.
93797 * modules/isnan-tests: New file.
93798 * modules/math: Add substitutions for new module.
93799 * tests/test-isnan.c: New file.
93800 * MODULES.html.sh: Mention new module.
93802 2008-07-10 Ben Pfaff <blp@gnu.org>
93804 Add isnanf module.
93805 * lib/isnanf.m4: New file.
93806 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
93807 (gl_HAVE_ISNANF_IN_LIBM): New macro.
93808 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
93809 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
93810 * modules/isnanf: New file.
93811 * modules/isnanf-tests: New file.
93812 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
93813 files.
93814 * tests/test-isnanf-nolibm.c: factored most of its contents into
93815 new file tests/test-isnanf.h.
93816 * tests/test-isnanf.h: New file.
93817 * tests/test-isnanf.c: New file.
93818 * MODULES.html.sh: Mention new module.
93819 * doc/glibc-functions/isnanf.texi: Mention new module.
93821 2008-07-10 Ben Pfaff <blp@gnu.org>
93823 Add isnand module.
93824 * lib/isnand.h: New file.
93825 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
93826 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
93827 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
93828 functionality also.
93829 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
93830 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
93831 (gl_HAVE_ISNAND_IN_LIBM): New macro.
93832 * modules/isnand: New file.
93833 * modules/isnand-tests: New file.
93834 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
93835 files.
93836 * tests/test-isnand-nolibm.c: factored most of its contents into
93837 new file tests/test-isnand.h.
93838 * tests/test-isnand.h: New file.
93839 * tests/test-isnand.c: New file.
93840 * MODULES.html.sh: Mention new module.
93842 2008-07-10 Ben Pfaff <blp@gnu.org>
93844 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
93845 * lib/isnand.h: Rename lib/isnand-nolibm.h.
93846 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
93847 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
93848 * modules/isnanf-nolibm: Update references to renamed files.
93849 * modules/isnand-nolibm: Likewise.
93850 * modules/isnanf-nolibm-tests: Likewise.
93851 * modules/isnand-nolibm-tests: Likewise.
93852 * lib/frexp.c: Likewise.
93853 * lib/isfinite.c: Likewise.
93854 * lib/signbitd.c: Likewise.
93855 * lib/signbitf.c: Likewise.
93856 * lib/vasnprintf.c: Likewise.
93857 * tests/test-ceilf1.c: Likewise.
93858 * tests/test-ceilf2.c: Likewise.
93859 * tests/test-floorf1.c: Likewise.
93860 * tests/test-floorf2.c: Likewise.
93861 * tests/test-frexp.c: Likewise.
93862 * tests/test-round1.c: Likewise.
93863 * tests/test-round2.c: Likewise.
93864 * tests/test-roundf1.c: Likewise.
93865 * tests/test-strtod.c: Likewise.
93866 * tests/test-trunc1.c: Likewise.
93867 * tests/test-trunc2.c: Likewise.
93868 * tests/test-truncf1.c: Likewise.
93869 * tests/test-truncf2.c: Likewise.
93870 * NEWS: Mention the renamed header files.
93872 2008-07-11 Jim Meyering <meyering@redhat.com>
93874 vc-list-files: make the last-resort awk code more portable
93875 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
93876 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
93877 does not support it.
93879 2008-07-10 Eric Blake <ebb9@byu.net>
93881 Work with tar's bootstrap.
93882 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
93883 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
93884 an m4 comment.
93886 2008-07-09 Jim Meyering <meyering@redhat.com>
93888 posix-shell.m4: fix typo that made this test malfunction
93889 * m4/posix-shell.m4: Remove capitalization in variable name.
93891 2008-07-08 Bruno Haible <bruno@clisp.org>
93893 * m4/onceonly.m4: Update comments.
93894 Reported by Ben Pfaff <blp@cs.stanford.edu>.
93896 2008-07-04 Jim Meyering <meyering@redhat.com>
93898 * users.txt: Add vc-dwim.
93899 (bison, coreutils): Use the gitweb URL.
93901 2008-07-03 Jim Meyering <meyering@redhat.com>
93903 * users.txt: Add libffcall. From Sam Steingold.
93905 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
93907 getdate.y: do not ignore TZ with relative day, month or year offset
93908 * lib/getdate.y (get_date): Move the tz-handling block to follow the
93909 relative-date-handling, since otherwise, the latter would clobber the
93910 sole output (an updated Start value) of the tz-handling block.
93911 * tests/test-getdate.c: Tests for the fix
93913 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93915 Recognize 'foo_LIBRARIES += libgnu.a'.
93916 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
93917 makefile snippet has already specified an installation location,
93918 also using '+='.
93920 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
93922 getdate.y: factor out common actions
93923 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
93924 Use them in place of open-coded actions.
93926 2008-07-01 Simon Josefsson <simon@josefsson.org>
93928 Add self-test for getdate module.
93929 * modules/getdate-tests: New file.
93930 * tests/test-getdate.c: New file.
93932 2008-06-29 Bruno Haible <bruno@clisp.org>
93934 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
93935 .gitignore.
93936 Reported by Sylvain Beucler <beuc@beuc.net>.
93938 2008-06-29 Bruno Haible <bruno@clisp.org>
93940 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
93941 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
93943 2008-06-29 Bruno Haible <bruno@clisp.org>
93945 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
93946 EXTRA_DIST.
93947 Reported by Sylvain Beucler <beuc@beuc.net>.
93949 2008-06-26 Jim Meyering <meyering@redhat.com>
93951 make several modules depend on the "open" module
93952 This provides slightly increased consistency when opening-for-write
93953 the name of a non-directory spelled with a trailing slash.
93954 * modules/chdir-safer: Likewise.
93955 * modules/chown: Likewise.
93956 * modules/clean-temp: Likewise.
93957 * modules/copy-file: Likewise.
93958 * modules/fchdir: Likewise.
93959 * modules/fcntl-safer: Likewise.
93960 * modules/pipe: Likewise.
93961 * modules/utime: Likewise.
93962 Prompted by Eric Blake and Bruno Haible.
93964 2008-06-24 Andreas Schwab <schwab@suse.de>
93966 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
93967 literals can be used as initializers for global variables.
93969 2008-06-23 Eric Blake <ebb9@byu.net>
93971 Make gnulib-cache.m4 easier to diff.
93972 * gnulib-tool (func_import): Allow newlines when reading cached
93973 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
93975 2008-06-23 Bruno Haible <bruno@clisp.org>
93977 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
93978 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
93979 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
93980 m4/signalblocking.m4.
93981 (gl_PREREQ_SIGACTION): Don't invoke it.
93982 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
93983 gl_PREREQ_SIG_HANDLER_H.
93984 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
93985 Don't check for sigaction here.
93987 2008-06-23 Bruno Haible <bruno@clisp.org>
93989 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
93990 (install_handlers): Don't set the SA_RESETHAND flag.
93992 2008-06-23 Bruno Haible <bruno@clisp.org>
93994 * m4/sigaction.m4: Comment fixes.
93995 * lib/signal.in.h: Likewise.
93997 2008-06-23 Eric Blake <ebb9@byu.net>
93999 Fix typo.
94000 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
94002 Avoid SA_ namespace.
94003 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
94004 Reported by Ralf Wildenhues.
94006 Avoid test failure due to SA_RESTORER.
94007 * tests/test-sigaction.c (SA_MASK): New macro.
94008 (main): Avoid failing due to extension flags being set.
94009 Reported by Jim Meyering.
94011 Revert use of sig-handler.h in sigprocmask.c.
94012 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
94013 it requires the existence of struct sigaction.
94014 * lib/sigprocmask.c (handler_t): Restore typedef.
94015 (rpl_signal, old_handlers): Use local type.
94017 2008-06-22 Bruno Haible <bruno@clisp.org>
94019 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
94020 conditionally.
94021 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
94023 2008-06-22 Bruno Haible <bruno@clisp.org>
94025 * doc/posix-functions/siginterrupt.texi: Move note.
94027 * lib/signal.in.h (SA_RESTART): New macro.
94028 * lib/sigaction.c: Update comment.
94030 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
94032 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
94033 (gl_PREREQ_SIGPROCMASK): Invoke it.
94034 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
94036 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
94038 * lib/sigprocmask.c: Update a comment.
94040 2008-06-21 Eric Blake <ebb9@byu.net>
94042 Use sigaction module rather than signal().
94043 * modules/c-stack (Depends-on): Add sigaction.
94044 * modules/fatal-signal (Depends-on): Likewise.
94045 * modules/nanosleep (Depends-on): Likewise.
94046 * modules/sigprocmask (Files): Add sig-handler.h.
94047 * modules/sigaction (Files): Likewise.
94048 * lib/sig-handler.h (get_handler): New file, suggested by Paul
94049 Eggert.
94050 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
94051 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
94052 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
94053 (init_fatal_signals): Likewise.
94054 * lib/nanosleep.c (rpl_nanosleep): Likewise.
94055 (siginterrupt): Delete fallback.
94056 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
94057 instead.
94058 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
94059 siginterrupt.
94061 New module sigaction, for mingw.
94062 * modules/sigaction: New module...
94063 * modules/sigaction-tests: ...and its test.
94064 * m4/sigaction.m4: New file.
94065 * lib/sigaction.c: Likewise.
94066 * tests/test-sigaction.c: Likewise.
94067 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
94068 * modules/signal (Makefile.am): Likewise.
94069 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
94070 needed.
94071 * doc/posix-headers/signal.texi (signal.h): Mention provided
94072 types.
94073 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
94074 that sigaction is preferable.
94075 * doc/posix-functions/sigaction.texi (sigaction): Mention new
94076 module.
94077 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
94078 sigaction.
94080 Improve robustness of sigprocmask by overriding signal.
94081 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
94082 is in use.
94083 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
94084 (SIGKILL, SIGSTOP): Provide fallbacks.
94085 (rpl_signal): Implement.
94086 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
94087 signal can be called inside handlers.
94089 Fix nanosleep module on mingw.
94090 * modules/nanosleep (Depends-on): Add sys_select.
94091 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
94093 Fix licensing of sigprocmask.
94094 * modules/raise (License): Relicense as LGPL.
94096 2008-06-21 Bruno Haible <bruno@clisp.org>
94098 * lib/propername.c (proper_name_utf8): Don't use the transliterated
94099 result if it contains question marks.
94100 Reported by Michael Geng <linux@michaelgeng.de>.
94102 2008-06-19 Bruno Haible <bruno@clisp.org>
94104 Fix CVS-ism.
94105 * doc/gnulib.texi: Include updated-stamp.texi.
94106 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
94107 (updated-stamp.texi): New rule.
94108 (gnulib.info): Depend on it.
94109 * doc/.gitignore: Add updated-stamp.texi.
94110 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
94112 2008-06-19 Bruno Haible <bruno@clisp.org>
94114 * doc/Makefile (gnulib.info): Update and simplify dependencies.
94115 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
94117 2008-06-19 Eric Blake <ebb9@byu.net>
94119 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
94120 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
94121 Reported by Stepan Kasal.
94123 2008-06-18 Bruno Haible <bruno@clisp.org>
94125 * lib/fatal-signal.c (init_fatal_signals): Add comment.
94126 Reported by Eric Blake.
94128 2008-06-18 Eric Blake <ebb9@byu.net>
94130 Work around cygwin 1.5.25 strsignal bug.
94131 * tests/test-strsignal.c: Allow for const char *.
94132 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
94134 2008-06-18 Simon Josefsson <simon@josefsson.org>
94136 * users.txt: Update URL to article and add author/date
94137 information.
94139 2008-06-17 Bruno Haible <bruno@clisp.org>
94141 New macro gl_DISABLE_THREADS.
94142 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
94143 if the user did not pass --enable-threads or --disable-threads option.
94144 (gl_DISABLE_THREADS): New macro.
94145 Reported by Eric Blake <ebb9@byu.net>.
94147 2008-06-17 Bruno Haible <bruno@clisp.org>
94149 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
94150 when the macro ignores it.
94151 Based on a patch by Eric Blake <ebb9@byu.net>.
94153 2008-06-17 Bruno Haible <bruno@clisp.org>
94155 * modules/tls (License): Change to LGPLv2+.
94156 Reported by Eric Blake.
94158 2008-06-17 Eric Blake <ebb9@byu.net>
94160 Simplify c-stack prerequisites.
94161 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
94162 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
94163 no longer requires <ucontext.h> to exist. Optimize setrlimit
94164 check.
94165 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
94166 <sys/resource.h>.
94168 Move c-stack test into testsuite.
94169 * modules/c-stack-tests: New file.
94170 * lib/c-stack.c [DEBUG]: Move test program...
94171 * tests/test-c-stack.c: ...into this new file. Skip rather than
94172 fail test if sigaltstack is lacking.
94173 * tests/test-c-stack.sh: New driver file.
94175 2008-06-16 Eric Blake <ebb9@byu.net>
94177 Use raise module consistently.
94178 * modules/fatal-signal (Depends-on): Add raise.
94179 * modules/sigprocmask (Depends-on): Likewise.
94180 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
94181 * lib/sigprocmask.c (sigprocmask): Likewise.
94182 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94183 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
94185 Fix compliance bug in sigpending.
94186 * lib/sigprocmask.c (sigpending): Return pending array via
94187 parameter, not return value.
94189 2008-06-14 Eric Blake <ebb9@byu.net>
94191 Improve obstack-printf test code.
94192 * tests/test-obstack-printf.c (test_function): Fix comment, and
94193 simplify usage of obstack_* in macros. Add a test for coverage.
94194 Reported by Bruno Haible.
94196 2008-06-14 Bruno Haible <bruno@clisp.org>
94198 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
94199 array size as a constant, not as a const variable.
94200 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
94201 AC_USE_SYSTEM_EXTENSIONS.
94202 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
94203 Test whether the obstack_printf function actually exists.
94204 * modules/obstack-printf (Depends-on): Add extensions.
94205 (Include): Remove obstack.h.
94206 * modules/obstack-printf-posix (Depends-on): Add extensions.
94207 (Include): Remove obstack.h.
94209 2008-06-13 Eric Blake <ebb9@byu.net>
94211 Add obstack-printf and obstack-printf-posix modules.
94212 * modules/obstack-printf: New file.
94213 * modules/obstack-printf-posix: Likewise.
94214 * MODULES.html.sh (Misc): Mention them.
94215 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
94216 Likewise.
94217 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
94218 Likewise.
94219 * modules/stdio (Makefile.am): Accomodate new modules.
94220 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
94221 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
94222 Declare.
94223 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
94224 functions.
94225 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
94226 (gl_REPLACE_OBSTACK_PRINTF): New macros
94227 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
94228 * tests/test-obstack-printf.c: New file.
94229 * modules/obstack-printf-tests: Likewise.
94230 * modules/obstack-printf-posix-tests: Likewise.
94232 2008-06-11 Bruno Haible <bruno@clisp.org>
94234 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
94235 * lib/open.c: Include errno.h.
94236 (open): Fail when attempting to write to a file that has a trailing
94237 slash.
94238 * tests/test-open.c (main): Test against trailing slash bug.
94239 * doc/posix-functions/open.texi: Mention the trailing slash bug.
94241 2008-06-10 Bruno Haible <bruno@clisp.org>
94243 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
94244 for $? to work inside the trap command, with various /bin/sh-s.
94245 * tests/test-vc-list-files-cvs.sh: Likewise.
94247 2008-06-10 Bruno Haible <bruno@clisp.org>
94249 * lib/acl-internal.h: Don't include gettext.h here.
94250 * lib/set-mode-acl.c: Include gettext.h here.
94251 * lib/copy-acl.c: Likewise.
94253 2008-06-10 Bruno Haible <bruno@clisp.org>
94255 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
94256 * lib/wait-process.c (wait_subprocess): Likewise.
94257 * lib/execute.h (execute): Add termsigp argument.
94258 * lib/execute.c (execute): Likewise.
94259 * lib/csharpcomp.c (compile_csharp_using_pnet,
94260 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
94261 * lib/csharpexec.c (execute_csharp_using_pnet,
94262 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
94263 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
94264 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
94265 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
94266 is_jikes_present): Update.
94267 * lib/javaexec.c (execute_java_class): Update.
94268 * lib/javaversion.c (execute_and_read_line): Update.
94269 * NEWS: Document the changes.
94270 Reported by Eric Blake.
94272 2008-06-10 Eric Blake <ebb9@byu.net>
94274 Add missing include.
94275 * tests/test-strstr.c (includes): Add <signal.h>.
94276 * tests/test-strcasestr.c (includes): Likewise.
94277 * tests/test-memmem.c (includes): Likewise.
94279 2008-06-10 Bruno Haible <bruno@clisp.org>
94281 * lib/wait-process.c (wait_subprocess): Add an assertion.
94283 2008-06-10 Bruno Haible <bruno@clisp.org>
94285 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
94287 2008-06-10 Bruno Haible <bruno@clisp.org>
94289 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
94290 using alarm().
94291 * tests/test-strcasestr.c (main): Likewise.
94292 * tests/test-strstr.c (main): Likewise.
94294 2008-06-09 Bruno Haible <bruno@clisp.org>
94296 Work around the Solaris 10 ACE ACLs ABI change.
94297 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
94298 declare if ACL_NO_TRIVIAL is present.
94299 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
94300 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
94301 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
94302 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
94303 define if ACL_NO_TRIVIAL is present.
94304 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
94305 and use the current ABI.
94306 (file_has_acl): Use same #if condition as elsewhere.
94307 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
94308 in use, and use the current ABI.
94309 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
94310 Reported by Jim Meyering.
94312 2008-06-09 Eric Blake <ebb9@byu.net>
94314 Work around environments that (stupidly) ignore SIGALRM.
94315 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
94316 before using alarm().
94317 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94318 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
94319 Reported by Ian Beckwith <ianb@erislabs.net>.
94321 Produce autobuild blurb earlier in log.
94322 * modules/autobuild (configure.ac-early): Move AB_INIT here.
94324 2008-06-09 Jim Meyering <meyering@redhat.com>
94325 and Ondřej Vašík <ovasik@redhat.com>
94327 utimens.c: correct kernel bug work-around
94328 Ondřej Vašík found that the invalid return value of 280 indicates
94329 failure, not success, and the kernel bug we're trying to work
94330 around affects not just the utimensat call, but also the fallback
94331 futimens call.
94332 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
94333 not success.
94334 [HAVE_FUTIMENS]: Use the same work-around, here.
94336 2008-06-09 Jim Meyering <meyering@redhat.com>
94338 add more guards around definition of ACE_-related code
94339 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
94340 ALLOW and ACE_OWNER are also defined.
94342 2008-06-08 Bruno Haible <bruno@clisp.org>
94344 * lib/acl-internal.h: Add me as co-author.
94345 * lib/file-has-acl.c: Likewise.
94346 * lib/set-mode-acl.c: Likewise.
94347 * lib/copy-acl.c: Likewise.
94349 2008-06-08 Bruno Haible <bruno@clisp.org>
94351 Add support for AIX ACLs.
94352 * lib/acl-internal.h (acl_nontrivial): New declaration.
94353 * lib/file-has-acl.c (acl_nontrivial): New function.
94354 (file_has_acl): Add implementation using AIX 4 ACL API.
94355 * lib/set-mode-acl.c (qset_acl): Likewise.
94356 * lib/copy-acl.c (qcopy_acl): Likewise.
94358 2008-06-08 Bruno Haible <bruno@clisp.org>
94360 Add support for HP-UX ACLs.
94361 * lib/acl-internal.h (acl_nontrivial): New declaration.
94362 * lib/file-has-acl.c (acl_nontrivial): New function.
94363 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94364 * lib/set-mode-acl.c (qset_acl): Likewise.
94365 * lib/copy-acl.c (qcopy_acl): Likewise.
94367 2008-06-08 Bruno Haible <bruno@clisp.org>
94369 Add support for Cygwin ACLs.
94370 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94371 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94372 the chmod_or_fchmod call.
94373 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94375 2008-06-08 Bruno Haible <bruno@clisp.org>
94377 Fix bug with setuid modes in Solaris 10+ code.
94378 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94379 succeeded, when the mode contains some special bits.
94381 2008-06-08 Bruno Haible <bruno@clisp.org>
94383 Add support for Solaris 7..10 ACLs.
94384 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94385 declarations.
94386 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94387 functions.
94388 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94389 * lib/set-mode-acl.c (qset_acl): Likewise.
94390 * lib/copy-acl.c (qcopy_acl): Likewise.
94392 2008-06-08 Bruno Haible <bruno@clisp.org>
94394 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94395 declaration.
94396 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94397 (acl_access_nontrivial): Remove MacOS X case.
94398 (file_has_acl): Use acl_extended_nontrivial.
94399 * lib/copy-acl.c (qcopy_acl): Likewise.
94401 2008-06-08 Bruno Haible <bruno@clisp.org>
94403 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94405 2008-06-08 Jim Meyering <meyering@redhat.com>
94407 * modules/acl (Maintainer): Add Bruno Haible.
94409 2008-06-07 Bruno Haible <bruno@clisp.org>
94411 Improve support for Tru64 ACLs.
94412 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94413 ACL on OSF/1.
94415 2008-06-07 Bruno Haible <bruno@clisp.org>
94417 Add support for MacOS X ACLs.
94418 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94419 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94420 * lib/set-mode-acl.c (qset_acl): Likewise.
94421 * lib/copy-acl.c (qcopy_acl): Likewise.
94423 2008-06-07 Bruno Haible <bruno@clisp.org>
94425 Fix memory leak introduced on 2008-05-22.
94426 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94427 use.
94429 2008-06-07 Bruno Haible <bruno@clisp.org>
94431 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94432 to construct an empty ACL.
94434 2008-06-07 Bruno Haible <bruno@clisp.org>
94436 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94437 precisely.
94438 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94440 2008-06-07 Bruno Haible <bruno@clisp.org>
94442 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94443 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94445 2008-06-07 Bruno Haible <bruno@clisp.org>
94447 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94448 regardless of POSIX.
94449 * doc/posix-functions/_longjmp.texi: Likewise.
94450 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94451 SystemV platform in this case.
94453 2008-06-06 Eric Blake <ebb9@byu.net>
94455 Document abort() bugs.
94456 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94458 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94459 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94460 sigsetjmp.
94461 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94462 siglongjmp, but only as a macro.
94463 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94464 is obsolete.
94465 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94467 Tweak documentation to cover cygwin argz bugs.
94468 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94469 argz bug fix; no code change needed since no cygwin releases
94470 occurred between the last fix and the bug being tested.
94471 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94472 module and recently fixed cygwin bugs.
94473 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94474 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94475 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94476 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94477 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94478 Likewise.
94479 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94480 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94481 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94482 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94483 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94484 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94485 Likewise.
94487 Avoid gcc warning on cygwin.
94488 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94489 !ACL_NO_TRIVIAL]: Avoid unused variable.
94491 2008-06-05 Eric Blake <ebb9@byu.net>
94493 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94494 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94495 git-version-gen fails to come up with a version.
94496 Reported by Simon Josefsson.
94498 2008-06-05 Jim Meyering <meyering@redhat.com>
94499 Paul Eggert <eggert@cs.ucla.edu>
94501 utimens.c: work around a probable Linux kernel bug
94502 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94503 appears to be a kernel bug that causes utimensat to return 280
94504 instead of 0, indicating success.
94506 2008-06-04 Bruno Haible <bruno@clisp.org>
94508 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94509 2008-06-01 commit.
94511 2008-06-04 Bruno Haible <bruno@clisp.org>
94513 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94514 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94515 (file_has_acl): Use it. Save errno afterwards.
94516 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94518 2008-06-03 Bruno Haible <bruno@clisp.org>
94520 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94521 draft code. Simplify #ifs.
94522 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94523 Put Solaris code after POSIX-draft code. Fix comments regarding
94524 Solaris 10, HP-UX. Mention Cygwin.
94525 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94527 2008-06-03 Eric Blake <ebb9@byu.net>
94529 Provide fallback for older kernels.
94530 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94531 Provide runtime fallback if kernel lacks support.
94532 Reported by Mike Frysinger.
94534 2008-06-02 Bruno Haible <bruno@clisp.org>
94536 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94537 it exists.
94539 2008-06-02 Bruno Haible <bruno@clisp.org>
94541 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94542 * lib/copy-acl.c (qcopy_acl): Update comment.
94544 2008-06-02 Bruno Haible <bruno@clisp.org>
94546 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94547 like ACL APIs.
94549 2008-06-02 Bruno Haible <bruno@clisp.org>
94551 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94552 * tests/test-set-mode-acl.sh: Likewise.
94553 * tests/test-copy-acl.sh: Likewise.
94554 * tests/test-copy-file.sh: Likewise.
94556 2008-06-02 Bruno Haible <bruno@clisp.org>
94558 * tests/test-file-has-acl.sh: Remove unused code.
94560 2008-06-01 Bruno Haible <bruno@clisp.org>
94562 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94563 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94564 messages.
94565 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94567 2008-06-01 Bruno Haible <bruno@clisp.org>
94569 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94570 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94571 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94572 APIs.
94573 * modules/acl-tests (configure.ac): Remove tests now contained in
94574 m4/acl.m4.
94576 2008-06-02 Jim Meyering <meyering@redhat.com>
94578 announce-gen: use a better key-server host name
94579 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94580 it may be more consistently reliable. Suggested by Werner Koch
94581 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94583 2008-06-01 Bruno Haible <bruno@clisp.org>
94585 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94586 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94588 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94590 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94592 2008-06-01 Bruno Haible <bruno@clisp.org>
94594 New ACL tests.
94595 * tests/test-file-has-acl.sh: New file.
94596 * tests/test-file-has-acl.c: New file.
94597 * tests/test-set-mode-acl.sh: New file.
94598 * tests/test-set-mode-acl.c: New file.
94599 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94600 * tests/test-copy-acl.c: New file.
94601 * modules/acl-tests: New file, based on modules/copy-file-tests.
94602 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94603 (Depends-on): Add acl-tests.
94604 (configure.ac): Remove checks.
94605 (Makefile.am): Don't create test-sameacls program here any more.
94607 2008-06-01 Bruno Haible <bruno@clisp.org>
94609 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94610 * tests/test-sameacls.c: Include progname.h.
94611 (main): Invoke set_program_name. Portability fixes for MacOS X,
94612 Solaris, HP-UX.
94614 2008-06-01 Bruno Haible <bruno@clisp.org>
94616 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94617 function.
94618 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94620 2008-06-01 Bruno Haible <bruno@clisp.org>
94622 * modules/rpmatch (Depends-on): Add strdup.
94624 2008-06-01 Bruno Haible <bruno@clisp.org>
94626 * lib/pipe.c: Include unistd-safer.h.
94627 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94628 * modules/pipe (Depends-on): Add unistd-safer.
94630 2008-05-30 Simon Josefsson <simon@josefsson.org>
94632 * modules/autobuild (configure.ac): Call AB_INIT.
94634 2008-05-30 Simon Josefsson <simon@josefsson.org>
94636 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94637 Suggested by Bruno Haible <bruno@clisp.org>.
94639 2008-05-30 Simon Josefsson <simon@josefsson.org>
94641 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94642 printf. Use %lu instead of %d. Reported by Bruno Haible
94643 <bruno@clisp.org>.
94645 2008-05-29 Eric Blake <ebb9@byu.net>
94647 Prefer new POSIX 200x interfaces over futimesat.
94648 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94649 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94650 when available.
94651 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94653 2008-05-28 Bruno Haible <bruno@clisp.org>
94655 * modules/stpcpy (License): Change to LGPLv2+.
94656 Requested by David Lutterkort <dlutter@redhat.com>.
94658 2008-05-27 Bruno Haible <bruno@clisp.org>
94660 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94661 current mingw.
94662 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94664 2008-05-27 Bruno Haible <bruno@clisp.org>
94666 * modules/iconv_open (Link): New section, from module 'iconv'.
94667 * modules/striconv (Link): Likewise.
94668 * modules/striconveh (Link): Likewise.
94669 * modules/xstriconv (Link): Likewise.
94670 * modules/unicodeio (Link): Likewise.
94671 * modules/propername (Link): Likewise.
94672 Reported by Jim Meyering.
94674 2008-05-26 Jim Meyering <meyering@redhat.com>
94676 sha256: do not artificially restrict buffer length to be < 2^32
94677 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94678 uint32_t to size_t.
94679 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
94680 to match.
94682 avoid unaligned access errors, e.g., on sparc
94683 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
94684 direct access through a possibly-unaligned uint64* pointer.
94685 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
94686 direct access through a possibly-unaligned uint32* pointer.
94687 Prompted by this patch from Tom "spot" Callaway:
94688 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
94690 sha512.c: fix typo in comment
94691 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
94693 2008-05-25 Bruno Haible <bruno@clisp.org>
94695 * lib/set-mode-acl.c: Renamed from lib/acl.c.
94696 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
94697 (Makefile.am): Update lib_SOURCES.
94699 2008-05-25 Bruno Haible <bruno@clisp.org>
94701 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
94703 2008-05-25 Jim Meyering <meyering@redhat.com>
94705 useless-if-before-free: freed expr may have white-space differences
94706 * build-aux/useless-if-before-free: Recognize cases in which the
94707 freed expression differs from the tested one in embedded white
94708 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
94709 $1 was used, so we can't make any regexp shy. Improved tests now
94710 detect this.
94712 useless-if-before-free: accept white space in the expression.
94713 * build-aux/useless-if-before-free: For now, any white space
94714 in the expression must be identical in the free argument.
94716 useless-if-before-free: efficiency tweak
94717 * build-aux/useless-if-before-free: Make the expression-matching
94718 regexp "shy".
94719 Make the *outer* regexp shy, not the expr-matching one.
94721 update code-in-comment to accept cast of free arg
94722 * build-aux/useless-if-before-free: Update regexp.
94724 2008-05-25 Bruno Haible <bruno@clisp.org>
94726 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
94727 * modules/copy-file-tests (Files, Makefile.am): Update.
94728 * tests/test-copy-file.c (func_test_copy): Update.
94730 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
94732 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
94734 2008-05-23 Bruno Haible <bruno@clisp.org>
94736 Improve support for ACLs on OSF/1.
94737 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
94738 Remove fallback for unknown flavors of ACLs.
94740 2008-05-22 Bruno Haible <bruno@clisp.org>
94742 Add support for ACLs on OSF/1.
94743 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
94744 replacements.
94745 (acl_free_text): New macro fallback.
94746 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
94747 acl_free.
94748 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
94749 acl_free_text function. Require AC_C_INLINE.
94751 2008-05-22 Bruno Haible <bruno@clisp.org>
94753 Make copy_acl work on MacOS X 10.5.
94754 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
94755 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
94756 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
94757 If MODE_INSIDE_ACL, don't assume that every system has the same text
94758 representation for ACLs as FreeBSD.
94759 * lib/copy-acl.c (copy_acl): Add support for platforms with
94760 !MODE_INSIDE_ACL.
94761 * lib/file-has-acl.c (file_has_acl): Likewise.
94762 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
94763 FreeBSD, MacOS X, or IRIX, respectively.
94765 2008-05-22 Bruno Haible <bruno@clisp.org>
94767 * lib/acl.h: Don't include <sys/acl.h>.
94768 (GETACLCNT): Move fallback to lib/acl-internal.h.
94769 * lib/acl-internal.h: Include <sys/acl.h> here.
94770 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
94772 2008-05-22 Bruno Haible <bruno@clisp.org>
94774 Split off copy_acl function to separate file.
94775 * lib/copy-acl.c: New file, extracted from lib/acl.c.
94776 * lib/acl.c (copy_acl): Moved function to separate file.
94777 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
94778 * modules/acl (Files): Add lib/copy-acl.c.
94779 (Makefiles.am): Augment lib_SOURCES.
94781 2008-05-22 Bruno Haible <bruno@clisp.org>
94783 * modules/copy-file-tests: New file.
94784 * tests/test-copy-file.sh: New file.
94785 * tests/test-copy-file.c: New file.
94786 * tests/test-copy-file-sameacls.c: New file.
94788 2008-05-22 Eric Blake <ebb9@byu.net>
94790 Avoid gcc warning.
94791 * tests/test-memcmp.c (main): Pass NULL indirectly.
94793 2008-05-21 Bruno Haible <bruno@clisp.org>
94795 Add reference doc about ACLs.
94796 * doc/acl-resources.txt: New file.
94797 * doc/acl-cygwin.txt: New file.
94799 2008-05-21 Bruno Haible <bruno@clisp.org>
94801 Avoid one more warning from gcc.
94802 * lib/vasnprintf.c (IF_LINT): Update comments.
94803 (VASNPRINTF): Use it also for the 'prefix' array initializer.
94805 2008-05-21 Jim Meyering <meyering@redhat.com>
94807 avoid a warning from gcc
94808 * lib/vasnprintf.c (IF_LINT): Define.
94809 (scale10_round_decimal_long_double):
94810 Use it to avoid a "may be used uninitialized" warning.
94811 (scale10_round_decimal_double): Likewise.
94813 2008-05-21 Simon Josefsson <simon@josefsson.org>
94815 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
94816 declared.
94818 2008-05-20 Bruno Haible <bruno@clisp.org>
94820 * tests/test-memcmp.c (main): Test also the sign of the result. Test
94821 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
94823 2008-05-20 Simon Josefsson <simon@josefsson.org>
94825 * modules/memcmp-tests: New file.
94826 * tests/test-memcmp.c: New file.
94828 2008-05-19 Bruno Haible <bruno@clisp.org>
94830 * modules/propername (Notice, configure.ac): Put quoted "..." into
94831 --keyword option.
94832 * lib/propername.h: Update comments accordingly.
94833 Reported by Eric Blake.
94835 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
94837 * modules/getpass-gnu (Depends-on): Add fseeko.
94839 2008-05-19 Simon Josefsson <simon@josefsson.org>
94841 * modules/base64-tests: New file.
94843 2008-05-19 Bo Borgerson <gigabo@gmail.com>
94845 * lib/base64.c (base64_decode_ctx): If a decode context structure
94846 was passed in use it to ignore newlines. If a context structure
94847 was _not_ passed in, continue to treat newlines as garbage (this
94848 is the historical behavior). Formerly base64_decode.
94849 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94850 takes a decode context structure.
94851 * lib/base64.h (base64_decode): Macro for four-argument calls.
94852 (base64_decode_alloc): Likewise.
94853 * lib/base64.c (base64_decode_ctx): If a decode context structure
94854 was passed in use it to ignore newlines. If a context structure
94855 was _not_ passed in, continue to treat newlines as garbage (this
94856 is the historical behavior). Formerly base64_decode.
94857 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94858 takes a decode context structure.
94859 * lib/base64.h (base64_decode): Macro for four-argument calls.
94860 (base64_decode_alloc): Likewise.
94862 2008-05-19 Jim Meyering <meyering@redhat.com>
94864 avoid a warning from gcc
94865 * lib/trim.c (IF_LINT): Define.
94866 (trim2): Use it to avoid a "may be used uninitialized" warning.
94868 Fix doc typo.
94869 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
94871 2008-05-19 Bruno Haible <bruno@clisp.org>
94873 * doc/glibc-functions/getpass.texi: Document limits of other
94874 implementations.
94876 2008-05-19 Simon Josefsson <simon@josefsson.org>
94877 Bruno Haible <bruno@clisp.org>
94879 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
94881 2008-05-18 Bruno Haible <bruno@clisp.org>
94883 * modules/propername: New file, from GNU gettext.
94884 * lib/propername.h: New file, from GNU gettext.
94885 * lib/propername.c: New file, from GNU gettext.
94886 * MODULES.html.sh (Internationalization functions): Add propername.
94888 2008-05-16 Jim Meyering <meyering@redhat.com>
94889 Bruno Haible <bruno@clisp.org>
94891 Avoid some warnings from "gcc -Wshadow".
94892 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
94894 2008-05-15 Eric Blake <ebb9@byu.net>
94896 Extend previous patch to cygwin 1.7.0.
94897 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
94898 fast implementation in cygwin >= 1.7.0.
94899 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94900 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94902 2008-05-15 Bruno Haible <bruno@clisp.org>
94904 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
94905 implementation in glibc >= 2.9.
94906 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94907 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94909 2008-05-15 Bruno Haible <bruno@clisp.org>
94911 * MODULES.html.sh (Internationalization functions): Remove linebreak.
94912 (Unicode string functions): Add unilbrk/*.
94913 Reported by Karl Berry.
94915 2008-05-15 Eric Blake <ebb9@byu.net>
94917 Fix violation of <stdbool.h> replacement in regex.
94918 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
94919 * lib/regexec.c (re_search_internal): Likewise.
94920 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
94922 2008-05-15 Jim Meyering <meyering@redhat.com>
94924 avoid distracting test output when git or cvs is not found
94925 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
94926 * tests/test-vc-list-files-git.sh: Likewise.
94928 2008-05-15 Eric Blake <ebb9@byu.net>
94930 Glibc finally accepted the memmem speedup code, bugzilla #5514.
94931 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
94932 glibc version.
94933 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
94934 * doc/posix-functions/strstr.texi (strstr): Likewise.
94935 * lib/str-two-way.h (MAX): Sychronize with glibc.
94937 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
94939 * lib/regcomp.c (optimize_utf8): Add a note on why we test
94940 opr.ctx_type.
94941 (calc_first): Initialize constraint field.
94942 (duplicate_node_closure): Use it instead of special casing ANCHORS.
94943 Fix grammar.
94944 (duplicate_node): Merge constraint field for all node types.
94945 (calc_eclosure_iter): Look at constraint field for all node types.
94946 * lib/regex_internal.c (create_cd_newstate): Don't look at
94947 opr.ctx_type.
94949 2008-05-14 Bruno Haible <bruno@clisp.org>
94951 Help GCC to do better code generation.
94952 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
94953 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
94954 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
94955 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
94956 Declare with attribute 'malloc' if supported.
94958 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
94960 use "echo STR|wc -c" rather than unportable "expr length STR"
94961 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
94962 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
94964 2008-05-14 Jim Meyering <meyering@redhat.com>
94966 use dd ibs=$n count=1 ... rather than less-portable head -c$n
94967 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
94968 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
94969 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
94970 via Collin Lasse.
94972 2008-05-14 Eric Blake <ebb9@byu.net>
94974 Avoid quadratic growth in gl_LIBSOURCES.
94975 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
94976 Suggested by Bruno Haible.
94978 Test xmemdup0.
94979 * modules/xmemdup0-tests: New file.
94980 * tests/test-xmemdup0.c: Likewise.
94982 2008-05-13 Eric Blake <ebb9@byu.net>
94984 Split xmemdup0 into its own module.
94985 * modules/xmemdup0: New file.
94986 * lib/xmemdup0.h: Likewise.
94987 * lib/xmemdup0.c: Likewise.
94988 * MODULES.html.sh (Memory management functions): Add xmemdup0.
94989 * lib/xalloc.h (xmemdup0): Remove.
94990 * lib/xmalloc.c (xmemdup0): Likewise.
94992 2008-05-13 Eric Blake <ebb9@byu.net>
94993 Bruno Haible <bruno@clisp.org>
94995 Reduce number of forks required during autoconf.
94996 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
94997 and gl_LIBSOURCES_DIR.
94998 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
94999 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
95000 m4_syscmd per file.
95001 <m4_foreach_w>: Move...
95002 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
95004 2008-05-13 Eric Blake <ebb9@byu.net>
95006 * gnulib-tool: Fix various comment typos.
95008 2008-05-12 Bruno Haible <bruno@clisp.org>
95010 Tailor the linebreaking algorithm.
95011 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
95013 2008-05-12 Bruno Haible <bruno@clisp.org>
95015 Update to Unicode 5.0.0.
95016 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95017 LBP_JV, LBP_JT. Redistribute values.
95018 (unilbrk_table): Change size.
95019 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
95020 Unicode TR#14 rev. 22.
95021 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95022 LBP_JV, LBP_JT. Redistribute values.
95023 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
95024 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
95025 Update.
95026 * lib/unilbrk/lbrkprop1.h: Regenerated.
95027 * lib/unilbrk/lbrkprop2.h: Regenerated.
95028 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
95029 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
95030 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
95031 Likewise.
95032 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
95033 Likewise.
95034 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
95035 result.
95036 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
95037 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
95038 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
95039 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
95040 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
95041 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
95043 2008-05-11 Bruno Haible <bruno@clisp.org>
95045 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
95047 2008-05-11 Bruno Haible <bruno@clisp.org>
95049 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
95050 * modules/unilbrk/gen-lbrk: New file.
95052 2008-05-11 Bruno Haible <bruno@clisp.org>
95054 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
95055 * m4/sha512.m4 (gl_SHA512): Likewise.
95057 2008-05-11 Jim Meyering <meyering@redhat.com>
95059 New modules: crypto/sha256, crypto/sha512 (from coreutils)
95060 * modules/crypto/sha256: New file.
95061 * modules/crypto/sha512: Likewise.
95062 * lib/sha256.c: Likewise.
95063 * lib/sha256.h: Likewise.
95064 * lib/sha512.c: Likewise.
95065 * lib/sha512.h: Likewise.
95066 * lib/u64.h: Likewise.
95067 * m4/sha256.m4: Likewise.
95068 * m4/sha512.m4: Likewise.
95069 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
95071 2008-05-10 Bruno Haible <bruno@clisp.org>
95073 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
95074 (Input/Output <stdio.h>): Add xprintf.
95075 (Signal handling <signal.h>): Add strsignal.
95076 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
95077 (Core language properties): Add func.
95078 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
95079 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
95080 strings.
95081 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
95082 (Input/output): New section.
95083 (File system functions): Add openat-die, stat-macros.
95084 (Networking functions): Add sockets.
95085 (Unicode string functions): Add unictype/*.
95086 (Support for building libraries and executables): Add gperf.
95087 (Support for building documentation): Add agpl-3.0.
95088 (Misc): Add nocrash.
95090 2008-05-10 Bruno Haible <bruno@clisp.org>
95092 * modules/unictype/gen-ctype: New file.
95094 2008-05-10 Jim Meyering <meyering@redhat.com>
95096 Make chdir-safer.c more efficient on a system with no symlinks.
95097 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
95098 also if ELOOP is zero. Suggested by Bruno Haible.
95100 Make chdir-safer.c slightly safer.
95101 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
95102 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
95104 Avoid compile failure on systems without ELOOP (like mingw).
95105 * lib/chdir-safer.c (ELOOP): Define if not already defined.
95106 Reported by Bruno Haible.
95108 2008-05-10 Bruno Haible <bruno@clisp.org>
95110 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
95111 (is_utf8_encoding): Use a case-insensitive comparison.
95112 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
95113 streq.
95115 2008-05-10 Bruno Haible <bruno@clisp.org>
95117 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
95118 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
95119 * lib/unilbrk/ulc-common.h (iconv_string_length,
95120 iconv_string_keeping_offsets): Remove declarations.
95121 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
95122 Don't include <iconv.h>, streq.h, xsize.h.
95123 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
95124 conversion.
95125 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
95126 <iconv.h>, streq.h, xsize.h.
95127 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
95128 conversion.
95129 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
95130 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
95131 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
95132 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
95134 2008-05-10 Bruno Haible <bruno@clisp.org>
95136 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
95137 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
95139 * modules/unilbrk/u32-width-linebreaks-tests: New file.
95140 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
95142 * modules/unilbrk/u16-width-linebreaks-tests: New file.
95143 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
95145 * modules/unilbrk/u8-width-linebreaks-tests: New file.
95146 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
95148 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
95149 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
95151 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
95152 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
95154 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
95155 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
95157 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
95158 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
95160 2008-05-10 Bruno Haible <bruno@clisp.org>
95162 Split up 'linebreak' module.
95163 * lib/unilbrk.h: New file, based on lib/linebreak.h.
95164 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
95165 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
95166 modifications.
95167 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
95168 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
95169 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
95170 lib/linebreak.c.
95171 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
95172 lib/linebreak.c.
95173 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
95174 lib/linebreak.c.
95175 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
95176 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
95177 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
95178 lib/linebreak.c.
95179 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
95180 lib/linebreak.c.
95181 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
95182 lib/linebreak.c.
95183 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
95184 lib/linebreak.c.
95185 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
95186 lib/linebreak.c.
95187 * modules/unilbrk/base: New file.
95188 * modules/unilbrk/tables: New file.
95189 * modules/unilbrk/u8-possible-linebreaks: New file.
95190 * modules/unilbrk/u16-possible-linebreaks: New file.
95191 * modules/unilbrk/u32-possible-linebreaks: New file.
95192 * modules/unilbrk/ulc-common: New file.
95193 * modules/unilbrk/ulc-possible-linebreaks: New file.
95194 * modules/unilbrk/u8-width-linebreaks: New file.
95195 * modules/unilbrk/u16-width-linebreaks: New file.
95196 * modules/unilbrk/u32-width-linebreaks: New file.
95197 * modules/unilbrk/ulc-width-linebreaks: New file.
95198 * lib/linebreak.h: Remove file.
95199 * lib/linebreak.c: Remove file.
95200 * m4/linebreak.m4: Remove file.
95201 * modules/linebreak: Remove file.
95202 * NEWS: Mention the changes.
95204 2008-05-09 Eric Blake <ebb9@byu.net>
95206 Add xmemdup0.
95207 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
95208 implementation.
95209 * lib/xmalloc.c (xmemdup0): New C implementation.
95211 2008-05-08 Bruno Haible <bruno@clisp.org>
95213 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
95215 2008-05-07 Eric Blake <ebb9@byu.net>
95217 Support cross-compilation of <wctype.h>.
95218 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
95219 AC_CACHE_CHECK.
95221 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
95223 * build-aux/vc-list-files: Add support for bzr.
95225 2008-05-03 Jim Meyering <meyering@redhat.com>
95227 avoid failed assertion with tight malloc
95228 * tests/test-getndelim2.c: Correct an off-by-one assertion.
95230 2008-05-03 Simon Josefsson <simon@josefsson.org>
95232 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
95233 are needed from arpa/inet.h.
95234 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
95235 Reported by Bruno Haible.
95237 2008-05-02 Jim Meyering <meyering@redhat.com>
95239 avoid compilation error on FreeBSD 6
95240 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
95242 2008-05-01 Jim Meyering <meyering@redhat.com>
95244 useless-if-before-free: correct --help's exit status description
95245 * build-aux/useless-if-before-free (usage): Like grep, exit 0
95246 for one or more matches, etc. Reported by Bruno Haible.
95248 vc-list-files: make the stand-alone gnulib test work
95249 * modules/vc-list-files-tests (configure.ac):
95250 Define and AC_SUBST abs_aux_dir.
95251 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
95252 $(abs_top_srcdir) to each script and having each of them
95253 duplicate the work of setting PATH, set PATH here, using
95254 the new variable, abs_aux_dir instead.
95255 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
95256 * tests/test-vc-list-files-git.sh: Likewise.
95257 Reported by Bruno Haible.
95259 2008-05-01 Bruno Haible <bruno@clisp.org>
95261 * lib/getndelim2.c (getndelim2): Fix newsize computation during
95262 reallocation. Rename 'done' to 'found_delimiter'.
95264 2008-05-01 Jim Meyering <meyering@redhat.com>
95266 vc-list-files: accommodate /bin/sh like the one from Solaris 10
95267 * build-aux/vc-list-files: Use `...`, not $(...).
95269 2008-04-30 Jim Meyering <meyering@redhat.com>
95271 add tests for vc-list-files
95272 * modules/vc-list-files-tests: New module.
95273 * tests/test-vc-list-files-cvs.sh: New file.
95274 * tests/test-vc-list-files-git.sh: New file.
95276 avoid a warning from gcc
95277 * lib/getndelim2.c (IF_LINT): Define.
95278 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
95280 vc-list-files: work properly with build-aux/cvsu, too
95281 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
95282 to all cvs-based clauses.
95284 vc-list-files: work properly in the CVS+awk case, too
95285 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
95287 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
95288 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
95289 take more than one file argument, so . Add quotes, just in case $dir
95290 ever contains a shell meta-character. Prompted by Soren Hansen in
95291 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
95293 2008-04-29 Eric Blake <ebb9@byu.net>
95295 Optimize getndelim2 to use block operations when possible.
95296 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
95297 freadseek, and memchr2.
95298 * lib/getndelim2.c (getndelim2): Use them for block reads.
95300 2008-04-29 Bruno Haible <bruno@clisp.org>
95302 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
95303 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95304 * modules/inet_ntop (Depends-on): Add extensions.
95305 * modules/inet_pton (Depends-on): Likewise.
95306 Reported by Simon Josefsson.
95308 2008-04-29 Jim Meyering <meyering@redhat.com>
95310 When the is more than one match in a block, match all of them.
95311 * build-aux/useless-if-before-free: Iterate through each block
95312 until there are no more matches.
95314 Fix broken useless-if-before-free script.
95315 * build-aux/useless-if-before-free: Fix typo: missing "?" after
95316 the expression to match cast of argument to free-like function.
95318 2008-04-29 Eric Blake <ebb9@byu.net>
95320 Use new header.
95321 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
95323 2008-04-29 Jim Meyering <meyering@redhat.com>
95325 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
95326 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
95327 by gnulib to exist and to declare e.g., inet_ntop.
95328 Don't include "inet_ntop.h", now removed.
95330 * m4/arpa_inet_h.m4: Remove trailing blanks.
95332 2008-04-29 Eric Blake <ebb9@byu.net>
95334 Silence valgrind on safe reads beyond potential array bounds.
95335 * lib/rawmemchr.valgrind: New file.
95336 * lib/strchrnul.valgrind: Likewise.
95337 * modules/rawmemchr (Files): Distribute new file.
95338 * modules/strchrnul (Files): Likewise.
95339 Suggested by Bruno Haible.
95341 2008-04-29 Bruno Haible <bruno@clisp.org>
95343 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
95344 (inet_ntop, inet_pton): Change portability warning's wording.
95345 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
95346 Invoke gl_CHECK_NEXT_HEADERS.
95347 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
95348 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
95349 set ARPA_INET_H.
95350 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95351 * modules/arpa_inet (Description): No longer only for systems that
95352 lack it.
95353 (Depends-on): Add include_next.
95354 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95355 HAVE_ARPA_INET_H.
95357 2008-04-29 Jim Meyering <meyering@redhat.com>
95359 * modules/mkdir (License): Re-license as LGPLv2+.
95361 2008-04-29 Bruno Haible <bruno@clisp.org>
95363 * modules/rawmemchr (Maintainer): Set to Eric.
95364 * modules/strchrnul (Maintainer): Likewise.
95366 2008-04-29 Simon Josefsson <simon@josefsson.org>
95368 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95369 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95371 * modules/arpa_inet (arpa/inet.h): Use them.
95373 2008-04-28 Eric Blake <ebb9@byu.net>
95375 Test getndelim2.
95376 * modules/getndelim2-tests: New file.
95377 * tests/test-getndelim2.c: Likewise.
95378 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95379 stream.
95380 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95382 * MODULES.html.sh: Document new module.
95384 2008-04-20 Bruno Haible <bruno@clisp.org>
95386 * lib/c-stack.c (die): Use raise.
95387 * modules/c-stack (Depends-on): Add raise.
95389 2008-04-28 Bruno Haible <bruno@clisp.org>
95391 Expect rpmatch to be declared.
95392 * lib/yesno.c (rpmatch): Remove declaration.
95394 Declare rpmatch.
95395 * lib/stdlib.in.h (rpmatch): New declaration.
95396 * lib/rpmatch.c: Include <stdlib.h> first.
95397 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95398 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95399 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95400 HAVE_RPMATCH.
95401 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95402 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95403 (Include): Set to <stdlib.h>.
95404 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95405 HAVE_RPMATCH.
95406 * NEWS: Document the change.
95408 2008-04-28 Bruno Haible <bruno@clisp.org>
95410 Change rpmatch to use nl_langinfo when appropriate.
95411 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95412 (N_): New macro.
95413 (localized_pattern): New function/macro.
95414 (try): Remove match, nomatch arguments. Copy the pattern into safe
95415 memory before caching it.
95416 (rpmatch): Use localized_pattern. Add translator comments.
95417 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95418 Suggested by Eric Blake.
95419 * modules/rpmatch (Depends-on): Add stdbool.
95421 2008-04-28 Eric Blake <ebb9@byu.net>
95423 Add rawmemchr module, matching glibc.
95424 * modules/string (Makefile.am): New indicator.
95425 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95426 * lib/string.in.h (rawmemchr): Declare when appropriate.
95427 * modules/rawmemchr: New file.
95428 * m4/rawmemchr.m4: Likewise.
95429 * lib/rawmemchr.c: Likewise.
95430 * modules/rawmemchr-tests: Likewise.
95431 * tests/test-rawmemchr.c: Likewise.
95432 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95433 module.
95434 * modules/strchrnul (Depends-on): Add rawmemchr.
95435 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95437 Whitespace cleanup.
95438 * tests/test-strchrnul.c: Reindent.
95439 * lib/strchrnul.c: Likewise.
95441 Optimize and test strchrnul.
95442 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95443 * modules/strchrnul-tests: New file.
95444 * tests/test-strchrnul.c: Likewise.
95446 Remove intprops dependency.
95447 * modules/memchr (Depends-on): Remove intprops.
95448 * modules/memrchr (Depends-on): Likewise.
95449 * modules/memchr2 (Depends-on): Likewise.
95450 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95451 * lib/memrchr.c (__memrchr): Likewise.
95452 * lib/memrchr2.c (memchr2): Likewise.
95453 Reported by Simon Josefsson.
95455 2008-04-28 Simon Josefsson <simon@josefsson.org>
95457 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95458 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95460 2008-04-28 Simon Josefsson <simon@josefsson.org>
95462 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95464 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95466 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95468 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95469 declarations.
95470 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95472 * m4/inet_pton.m4: Don't check for header files.
95474 * m4/inet_ntop.m4: Don't check for header files.
95476 2008-04-28 Simon Josefsson <simon@josefsson.org>
95478 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95479 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95480 trigger for cygwin).
95481 Reported by Bruno Haible <bruno@clisp.org>.
95483 2008-04-28 Bruno Haible <bruno@clisp.org>
95485 * doc/posix-functions/strdup.texi: Mention mingw problem.
95487 2008-04-27 Bruno Haible <bruno@clisp.org>
95489 * modules/stat-time-tests (Depends-on): Add sleep.
95490 * tests/test-stat-time.c (force_unlink): New function.
95491 (cleanup): Use it.
95492 (test_mtime): Remove the ctime related tests.
95493 (test_ctime): New function, containing the ctime related tests.
95494 (main): Call test_ctime, except on native Windows platforms.
95496 2008-04-27 Bruno Haible <bruno@clisp.org>
95498 * lib/rpmatch.c (rpmatch): Add some comments.
95499 Reported by James Youngman <jay@gnu.org>.
95501 2008-04-27 Bruno Haible <bruno@clisp.org>
95503 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95504 quiet NaNs.
95506 2008-04-27 Bruno Haible <bruno@clisp.org>
95508 Make test-yesno.sh work on mingw.
95509 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95510 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95511 (main): Set stdin to binary mode.
95512 * modules/yesno-tests (Depends-on): Add binary-io.
95514 2008-04-27 Bruno Haible <bruno@clisp.org>
95516 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95517 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95518 argument that lie outside the IEEE 854 domain.
95519 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95520 (gl_ISFINITE): Use it.
95521 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95523 2008-04-27 Bruno Haible <bruno@clisp.org>
95525 Allow local renaming in config.h.
95526 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95528 2008-04-27 Bruno Haible <bruno@clisp.org>
95530 * lib/memchr.c (__memchr): Change type of 'i'.
95531 * lib/memchr2.c (memchr2): Likewise.
95533 2008-04-26 Eric Blake <ebb9@byu.net>
95534 and Bruno Haible <bruno@clisp.org>
95536 Optimize and test memrchr.
95537 * modules/memrchr (Depends-on): Add intprops.
95538 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95539 * modules/memrchr-tests: New file.
95540 * tests/test-memrchr.c: New file.
95542 2008-04-26 Bruno Haible <bruno@clisp.org>
95544 Add tentative support for DragonFly BSD.
95545 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95546 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95547 fp.
95548 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95549 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95550 * lib/fpurge.c (fpurge): Likewise.
95551 * lib/freadable.c (freaadable): Likewise.
95552 * lib/freadahead.c (freadahead): Likewise.
95553 * lib/freading.c (freading): Likewise.
95554 * lib/freadptr.c (freadptr): Likewise.
95555 * lib/freadseek.c (freadptrinc): Likewise.
95556 * lib/fseeko.c (fseeko): Likewise.
95557 * lib/fseterr.c (fseterr): Likewise.
95558 * lib/fwritable.c (fwritable): Likewise.
95559 * lib/fwriting.c (fwriting): Likewise.
95561 2008-04-26 Bruno Haible <bruno@clisp.org>
95563 * lib/stdio-impl.h: New file.
95564 * lib/fbufmode.c: Include stdio-impl.h.
95565 (fbufmode): Use fp_, remove redundant #defines.
95566 * lib/fflush.c: Include stdio-impl.h.
95567 (clear_ungetc_buffer): Remove redundant #defines.
95568 * lib/fpurge.c: Include stdio-impl.h.
95569 (fpurge): Remove redundant #defines.
95570 * lib/freadable.c: Include stdio-impl.h.
95571 (freadable): Remove redundant #defines.
95572 * lib/freadahead.c: Include stdio-impl.h.
95573 (freadahead): Remove redundant #defines.
95574 * lib/freading.c: Include stdio-impl.h.
95575 (freading): Remove redundant #defines.
95576 * lib/freadptr.c: Include stdio-impl.h.
95577 (freadptr): Remove redundant #defines.
95578 * lib/freadseek.c: Include stdio-impl.h.
95579 (freadptrinc): Remove redundant #defines.
95580 * lib/fseeko.c: Include stdio-impl.h.
95581 (rpl_fseeko): Remove redundant #defines.
95582 * lib/fseterr.c: Include stdio-impl.h.
95583 (fseterr): Remove redundant #defines.
95584 * lib/fwritable.c: Include stdio-impl.h.
95585 (fwritable: Remove redundant #defines.
95586 * lib/fwriting.c: Include stdio-impl.h.
95587 (fwriting): Remove redundant #defines.
95588 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95589 * modules/fflush (Files): Likewise.
95590 * modules/fpurge (Files): Likewise.
95591 * modules/freadable (Files): Likewise.
95592 * modules/freadahead (Files): Likewise.
95593 * modules/freading (Files): Likewise.
95594 * modules/freadptr (Files): Likewise.
95595 * modules/freadseek (Files): Likewise.
95596 * modules/fseeko (Files): Likewise.
95597 * modules/fseterr (Files): Likewise.
95598 * modules/fwritable (Files): Likewise.
95599 * modules/fwriting (Files): Likewise.
95601 2008-04-26 Bruno Haible <bruno@clisp.org>
95603 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95604 restore_seek_optimization, update_fpos_cache): New functions, extracted
95605 from rpl_fflush.
95606 (rpl_fflush): Use them.
95607 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95608 (gl_REPLACE_FFLUSH): Use it.
95610 2008-04-26 Bruno Haible <bruno@clisp.org>
95612 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95613 on Solaris.
95614 * tests/test-xstrtoimax.sh: Likewise.
95615 * tests/test-xstrtoumax.sh: Likewise.
95616 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95618 2008-04-26 Bruno Haible <bruno@clisp.org>
95620 * modules/memchr-tests: New file.
95621 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95623 2008-04-26 Eric Blake <ebb9@byu.net>
95624 Bruno Haible <bruno@clisp.org>
95626 * lib/memchr.c: Include intprops.h.
95627 (__memchr): Optimize parallel detection of matching bytes. Rename local
95628 variables. Add explanatory comments.
95630 2008-04-26 Bruno Haible <bruno@clisp.org>
95632 Fix module 'memchr', broken since 2000-10-28.
95633 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95635 2008-04-26 Bruno Haible <bruno@clisp.org>
95637 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95638 comments.
95640 2008-04-25 Eric Blake <ebb9@byu.net>
95642 Use native fstatat on cygwin 1.7.0.
95643 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95644 first.
95646 2008-04-23 Eric Blake <ebb9@byu.net>
95648 Improve memchr2 performance.
95649 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95650 NUL bytes.
95651 * modules/memchr2 (Depends-on): Use intprops.h.
95653 2008-04-23 Simon Josefsson <simon@josefsson.org>
95655 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95656 an inline function instead of a CPP macro. Patch by Ben Pfaff
95657 <blp@cs.stanford.edu>.
95659 2008-04-23 Simon Josefsson <simon@josefsson.org>
95661 * lib/arpa_inet.in.h: New file.
95663 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95664 (Makefile.am): Sed in substitute header file.
95666 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95667 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95669 * modules/inet_ntop (configure.ac): Use
95670 gl_ARPA_INET_MODULE_INDICATOR.
95672 * modules/inet_pton (configure.ac): Use
95673 gl_ARPA_INET_MODULE_INDICATOR.
95675 2008-04-22 Jim Meyering <meyering@redhat.com>
95677 * modules/verify (License): Re-license as LGPLv2+.
95679 2008-04-22 Simon Josefsson <simon@josefsson.org>
95681 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
95682 parameter to void* as per POSIX standard (MinGW uses char*).
95684 2008-04-21 Bruno Haible <bruno@clisp.org>
95686 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
95687 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
95688 Define to replacements if REPLACE_ISWCNTRL is 1.
95689 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
95690 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
95691 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
95692 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
95693 what it fixes.
95694 * doc/posix-functions/iswalpha.texi: Likewise.
95695 * doc/posix-functions/iswblank.texi: Likewise.
95696 * doc/posix-functions/iswcntrl.texi: Likewise.
95697 * doc/posix-functions/iswdigit.texi: Likewise.
95698 * doc/posix-functions/iswgraph.texi: Likewise.
95699 * doc/posix-functions/iswlower.texi: Likewise.
95700 * doc/posix-functions/iswprint.texi: Likewise.
95701 * doc/posix-functions/iswpunct.texi: Likewise.
95702 * doc/posix-functions/iswspace.texi: Likewise.
95703 * doc/posix-functions/iswupper.texi: Likewise.
95704 * doc/posix-functions/iswxdigit.texi: Likewise.
95705 Reported by Alain Guibert.
95707 2008-04-21 Bruno Haible <bruno@clisp.org>
95709 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
95710 Patch by Alain Guibert.
95712 2008-04-21 Bruno Haible <bruno@clisp.org>
95714 Fix test failures on mingw.
95715 * tests/test-xstrtol.c (print_no_progname): New function.
95716 (main): Install it in error_print_progname hook.
95717 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
95718 * tests/test-xstrtoimax.sh: Likewise.
95719 * tests/test-xstrtoumax.sh: Likewise.
95721 2008-04-21 Bruno Haible <bruno@clisp.org>
95723 Fix test failure on mingw.
95724 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
95726 2008-04-21 Bruno Haible <bruno@clisp.org>
95728 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
95729 Actually assign a value.
95731 2008-04-20 Bruno Haible <bruno@clisp.org>
95733 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
95734 take 2.
95735 * lib/canonicalize.c (canonicalize_file_name): Elide if the
95736 'canonicalize-lgpl' module is also used.
95737 * lib/canonicalize-lgpl.c: Undo last change.
95738 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
95740 2008-04-20 Bruno Haible <bruno@clisp.org>
95742 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
95743 config.h. Provide _mkdir based fallback for mingw.
95744 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
95745 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
95746 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
95747 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
95748 rather than defining mkdir in config.h.
95749 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
95750 (gl_SYS_STAT_H_DEFAULTS): New macro.
95751 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
95752 HAVE_IO_H any more.
95753 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
95754 HAVE_DECL_MKDIR and HAVE_IO_H.
95756 2008-04-20 Bruno Haible <bruno@clisp.org>
95758 * lib/isapipe.c: Port to native Windows platforms.
95760 2008-04-20 Bruno Haible <bruno@clisp.org>
95762 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
95764 2008-04-21 Eric Blake <ebb9@byu.net>
95766 Work around preprocessors that don't handle UINTMAX_MAX.
95767 * lib/memchr2.c (memchr2): Avoid embedded #if.
95768 Reported by Alain Guibert, fix suggested by Bruno Haible.
95770 2008-04-21 Simon Josefsson <simon@josefsson.org>
95772 * doc/posix-functions/strftime.texi (strftime): Explain better
95773 Windows incompatibility. Suggested by Micah Cowan
95774 <micah@cowan.name>.
95776 2008-04-20 Bruno Haible <bruno@clisp.org>
95778 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
95779 unistr/u8-mblen.
95781 2008-04-20 Bruno Haible <bruno@clisp.org>
95783 Fix test failure on platforms with non-GNU iconv.
95784 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
95785 (U_TO_U8): Use it, rather than u16_to_u8.
95786 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
95787 units at the end of the input string.
95788 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
95790 2008-04-20 Bruno Haible <bruno@clisp.org>
95792 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
95793 when the resulting length is 0.
95794 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
95796 2008-04-20 Bruno Haible <bruno@clisp.org>
95798 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
95799 works.
95800 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
95802 2008-04-20 Bruno Haible <bruno@clisp.org>
95804 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
95805 * modules/tsearch-tests (configure.ac): Test for initstate function.
95807 2008-04-20 Bruno Haible <bruno@clisp.org>
95809 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
95810 for nlink_t if missing.
95811 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
95813 2008-04-19 Bruno Haible <bruno@clisp.org>
95815 Work around snprintf bug on Linux libc5.
95816 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
95817 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
95818 gl_SNPRINTF_SIZE1.
95819 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
95820 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
95821 that test failed.
95822 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
95823 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
95824 * modules/snprintf (Files): Add m4/printf.m4.
95825 * modules/vsnprintf (Files): Likewise.
95826 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
95827 * doc/posix-functions/vsnprintf.texi: Likewise.
95829 2008-04-19 Bruno Haible <bruno@clisp.org>
95831 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
95832 from 0.0058 to less than 10^-7.
95834 2008-04-19 Bruno Haible <bruno@clisp.org>
95836 Fix rounding when a precision is given.
95837 * lib/vasnprintf.c (is_borderline): New function.
95838 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
95839 9...9x.
95840 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
95841 %e, %g.
95842 * tests/test-vasprintf-posix.c (test_function): Likewise.
95843 * tests/test-snprintf-posix.h (test_function): Likewise.
95844 * tests/test-sprintf-posix.h (test_function): Likewise.
95845 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
95846 * tests/test-printf-posix.h (test_function): Likewise.
95847 * tests/test-printf-posix.output: Update.
95848 Reported by John Darrington <john@darrington.wattle.id.au> via
95849 Ben Pfaff <blp@cs.stanford.edu>.
95851 2008-04-18 Simon Josefsson <simon@josefsson.org>
95853 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
95854 Suggested by Bruno Haible <bruno@clisp.org>.
95856 2008-04-17 Bruno Haible <bruno@clisp.org>
95858 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
95859 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
95860 implementation.
95861 Patch by Bruce Merry <bmerry@gmail.com>.
95863 2008-04-17 Simon Josefsson <simon@josefsson.org>
95865 * doc/posix-functions/strftime.texi (strftime): Mention that %e
95866 doesn't work under Windows.
95868 2008-04-16 Bruno Haible <bruno@clisp.org>
95870 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
95871 New macros.
95872 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
95873 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
95874 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
95875 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
95876 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
95877 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
95878 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
95879 macros.
95880 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
95881 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
95882 Northern Sotho, Uighur.
95884 2008-04-16 Bruno Haible <bruno@clisp.org>
95886 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
95887 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
95888 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
95889 Reported by Daniel Bergström <daniel@octocode.com>.
95891 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
95892 Bruno Haible <bruno@clisp.org>
95894 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
95895 function.
95896 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
95897 New functions, mostly extracted from gl_locale_name_default.
95898 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
95900 2008-04-16 Eric Blake <ebb9@byu.net>
95902 Adjust strtod detection to catch glibc 2.7 bug.
95903 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
95904 Reported by John Gatewood Ham.
95906 2008-04-16 Bruno Haible <bruno@clisp.org>
95908 Add tentative support for Linux libc5.
95909 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
95910 * lib/fpurge.c (fpurge): Likewise.
95911 * lib/freadable.c (freadable): Likewise.
95912 * lib/freadahead.c (freadahead): Likewise.
95913 * lib/freading.c (freading): Likewise.
95914 * lib/freadptr.c (freadptr): Likewise.
95915 * lib/freadseek.c (freadptrinc): Likewise.
95916 * lib/fseeko.c (rpl_fseeko): Likewise.
95917 * lib/fseterr.c (fseterr): Likewise.
95918 * lib/fwritable.c (fwritable): Likewise.
95919 * lib/fwriting.c (fwriting): Likewise.
95920 Reported by Alain Guibert <alguibert+bts@free.fr>.
95922 2008-04-15 Bruno Haible <bruno@clisp.org>
95924 * modules/mathl (configure.ac): Define module indicator.
95926 2008-04-15 Bruno Haible <bruno@clisp.org>
95928 * lib/logl.c (logl): Remove unused variables.
95930 2008-04-15 Bruno Haible <bruno@clisp.org>
95932 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
95933 fails.
95935 2008-04-15 Bruno Haible <bruno@clisp.org>
95937 * lib/trim.c (trim2): Fix argument of isspace() macro.
95939 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
95941 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
95942 to 0.
95943 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
95945 2008-04-14 Bruno Haible <bruno@clisp.org>
95947 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
95948 AC_LANG_PROGRAM argument.
95949 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
95950 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
95951 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
95952 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
95953 * m4/math_h.m4 (gl_MATH_H): Likewise.
95954 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
95955 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
95956 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
95957 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
95958 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
95959 * m4/regex.m4 (gl_REGEX): Likewise.
95960 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
95961 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
95962 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95963 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
95964 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
95965 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95966 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
95967 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
95969 2008-04-14 Jim Meyering <meyering@redhat.com>
95971 test-strtod: fix typos: s/abs/fabs/
95972 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
95974 2008-04-13 Bruno Haible <bruno@clisp.org>
95976 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
95977 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
95978 module is also used and while not building the reloc-wrapper.
95980 2008-04-13 Bruno Haible <bruno@clisp.org>
95982 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
95984 2008-04-13 Bruno Haible <bruno@clisp.org>
95986 Fix AIX compilation failure introduced on 2008-04-02.
95987 * tests/test-frexp.c (exp): Undefine before redefining.
95988 * tests/test-frexpl.c (exp): Likewise.
95990 2008-04-13 Bruno Haible <bruno@clisp.org>
95992 Work around a HP-UX stdio bug.
95993 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
95994 * tests/test-ftello.c (main): Likewise.
95995 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
95996 * doc/posix-functions/ftello.texi: Likewise.
95998 2008-04-13 Bruno Haible <bruno@clisp.org>
96000 Make test-signbit pass on HP-UX/hppa.
96001 * tests/test-signbit.c (minus_zerol): New variable.
96002 (test_signbitl): Use it.
96004 2008-04-13 Bruno Haible <bruno@clisp.org>
96006 Make truncl work on OSF/1 4.0.
96007 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
96008 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96009 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96010 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
96011 HAVE_DECL_TRUNCL.
96012 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
96013 HAVE_DECL_TRUNCL.
96014 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
96016 2008-04-13 Bruno Haible <bruno@clisp.org>
96018 * lib/unictype.h: Remove trailing comma from enumeration definitions.
96020 2008-04-13 Bruno Haible <bruno@clisp.org>
96022 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
96023 expression, so as to avoid HP-UX 11 cc compiler bug.
96025 2008-04-13 Bruno Haible <bruno@clisp.org>
96027 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
96029 2008-04-13 Bruno Haible <bruno@clisp.org>
96031 * lib/git-merge-changelog.c: Remove empty declaration outside of
96032 functions.
96034 2008-04-13 Bruno Haible <bruno@clisp.org>
96036 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
96038 2008-04-13 Bruno Haible <bruno@clisp.org>
96040 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
96041 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
96042 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
96043 also if it exists but lacks definitions of the SHUT_* macros.
96044 * modules/sys_socket (Description): Update.
96045 Reported by Elbert Pol <e.pol@chello.nl>.
96047 2008-04-13 Bruno Haible <bruno@clisp.org>
96049 * lib/localcharset.c (OS2): Don't redefine if already defined.
96050 Reported by Elbert Pol <e.pol@chello.nl>.
96052 2008-04-13 Bruno Haible <bruno@clisp.org>
96054 * lib/binary-io.h [__EMX__]: Include <io.h>.
96055 Reported by Elbert Pol <e.pol@chello.nl>.
96057 2008-04-12 Bruno Haible <bruno@clisp.org>
96059 * lib/fpucw.h: Enable the definitions also for x86_64.
96060 Needed for NetBSD/x86_64.
96061 Reported by Thomas Klausner <tk@giga.or.at>.
96063 2008-04-12 Bruno Haible <bruno@clisp.org>
96065 * tests/test-strtod.c: Include isnand.h.
96066 (main): Use isnand instead of isnan.
96067 Reported by Jim Meyering.
96069 2008-04-12 Bruno Haible <bruno@clisp.org>
96071 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
96072 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
96074 2008-04-12 Jim Meyering <meyering@redhat.com>
96076 * m4/math_h.m4 (gl_MATH_H): Fix typos.
96078 2008-04-12 Bruno Haible <bruno@clisp.org>
96080 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
96081 Reported by Elbert Pol <e.pol@chello.nl>.
96083 2008-04-12 Eric Blake <ebb9@byu.net>
96085 Work around Solaris 10 math.h bug.
96086 * m4/math_h.m4 (gl_MATH_H): Check for bug.
96087 (gl_MATH_H_DEFAULTS): Set up default.
96088 * modules/math (Makefile.am): Replace new indicators.
96089 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
96090 * tests/test-math.c (main): Test this.
96091 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
96092 * doc/posix-headers/math.texi (math.h): Mention bug.
96093 Reported by Nelson H. F. Beebe and Jim Meyering.
96095 2008-04-11 Bruno Haible <bruno@clisp.org>
96097 Adapt to future versions of Apple GCC.
96098 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
96099 Reported by Peter O'Gorman <peter@pogma.com>.
96101 2008-04-11 Bruno Haible <bruno@clisp.org>
96103 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
96105 2008-04-11 Bruno Haible <bruno@clisp.org>
96107 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
96109 * modules/getaddrinfo-tests (Makefile.am): Define
96110 test_getaddrinfo_LDADD.
96112 2008-04-11 Bruno Haible <bruno@clisp.org>
96114 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
96115 (init): Fix syntax error.
96116 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
96117 is declared.
96119 2008-04-11 Bruno Haible <bruno@clisp.org>
96121 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
96122 * modules/glob (Depends-on): Add stdbool.
96124 2008-04-11 Bruno Haible <bruno@clisp.org>
96126 * lib/trim.c: Include <string.h>.
96128 2008-04-11 Eric Blake <ebb9@byu.net>
96130 Avoid compile failure on OS/2.
96131 * lib/regex_internal.h (internal_function): Disable optimization
96132 on OS/2 (__EMX__), where it caused compiler error.
96133 Reported by Elbert Pol.
96135 2008-04-11 Bruno Haible <bruno@clisp.org>
96137 Flush the standard error stream before aborting. Needed on mingw.
96138 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
96139 * tests/test-array_list.c (ASSERT): Likewise.
96140 * tests/test-array_oset.c (ASSERT): Likewise.
96141 * tests/test-avltree_list.c (ASSERT): Likewise.
96142 * tests/test-avltree_oset.c (ASSERT): Likewise.
96143 * tests/test-avltreehash_list.c (ASSERT): Likewise.
96144 * tests/test-binary-io.c (ASSERT): Likewise.
96145 * tests/test-byteswap.c (ASSERT): Likewise.
96146 * tests/test-c-ctype.c (ASSERT): Likewise.
96147 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
96148 * tests/test-c-strcasestr.c (ASSERT): Likewise.
96149 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
96150 * tests/test-c-strstr.c (ASSERT): Likewise.
96151 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
96152 * tests/test-canonicalize.c (ASSERT): Likewise.
96153 * tests/test-carray_list.c (ASSERT): Likewise.
96154 * tests/test-ceilf1.c (ASSERT): Likewise.
96155 * tests/test-ceilf2.c (ASSERT): Likewise.
96156 * tests/test-ceill.c (ASSERT): Likewise.
96157 * tests/test-count-one-bits.c (ASSERT): Likewise.
96158 * tests/test-fbufmode.c (ASSERT): Likewise.
96159 * tests/test-fflush2.c (ASSERT): Likewise.
96160 * tests/test-floorf1.c (ASSERT): Likewise.
96161 * tests/test-floorf2.c (ASSERT): Likewise.
96162 * tests/test-floorl.c (ASSERT): Likewise.
96163 * tests/test-fopen.c (ASSERT): Likewise.
96164 * tests/test-fpending.c (ASSERT): Likewise.
96165 * tests/test-fprintf-posix.c (ASSERT): Likewise.
96166 * tests/test-fpurge.c (ASSERT): Likewise.
96167 * tests/test-freadable.c (ASSERT): Likewise.
96168 * tests/test-freadahead.c (ASSERT): Likewise.
96169 * tests/test-freading.c (ASSERT): Likewise.
96170 * tests/test-freadptr.c (ASSERT): Likewise.
96171 * tests/test-freadptr2.c (ASSERT): Likewise.
96172 * tests/test-freadseek.c (ASSERT): Likewise.
96173 * tests/test-freopen.c (ASSERT): Likewise.
96174 * tests/test-frexp.c (ASSERT): Likewise.
96175 * tests/test-frexpl.c (ASSERT): Likewise.
96176 * tests/test-fseek.c (ASSERT): Likewise.
96177 * tests/test-fseeko.c (ASSERT): Likewise.
96178 * tests/test-fstrcmp.c (ASSERT): Likewise.
96179 * tests/test-ftell.c (ASSERT): Likewise.
96180 * tests/test-ftello.c (ASSERT): Likewise.
96181 * tests/test-func.c (ASSERT): Likewise.
96182 * tests/test-fwritable.c (ASSERT): Likewise.
96183 * tests/test-fwriting.c (ASSERT): Likewise.
96184 * tests/test-getdelim.c (ASSERT): Likewise.
96185 * tests/test-getline.c (ASSERT): Likewise.
96186 * tests/test-i-ring.c (ASSERT): Likewise.
96187 * tests/test-iconv-utf.c (ASSERT): Likewise.
96188 * tests/test-iconv.c (ASSERT): Likewise.
96189 * tests/test-isfinite.c (ASSERT): Likewise.
96190 * tests/test-isnand.c (ASSERT): Likewise.
96191 * tests/test-isnanf.c (ASSERT): Likewise.
96192 * tests/test-isnanl.h (ASSERT): Likewise.
96193 * tests/test-ldexpl.c (ASSERT): Likewise.
96194 * tests/test-linked_list.c (ASSERT): Likewise.
96195 * tests/test-linkedhash_list.c (ASSERT): Likewise.
96196 * tests/test-localename.c (ASSERT): Likewise.
96197 * tests/test-lseek.c (ASSERT): Likewise.
96198 * tests/test-mbscasecmp.c (ASSERT): Likewise.
96199 * tests/test-mbscasestr1.c (ASSERT): Likewise.
96200 * tests/test-mbscasestr2.c (ASSERT): Likewise.
96201 * tests/test-mbscasestr3.c (ASSERT): Likewise.
96202 * tests/test-mbscasestr4.c (ASSERT): Likewise.
96203 * tests/test-mbschr.c (ASSERT): Likewise.
96204 * tests/test-mbscspn.c (ASSERT): Likewise.
96205 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
96206 * tests/test-mbspbrk.c (ASSERT): Likewise.
96207 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
96208 * tests/test-mbsrchr.c (ASSERT): Likewise.
96209 * tests/test-mbsspn.c (ASSERT): Likewise.
96210 * tests/test-mbsstr1.c (ASSERT): Likewise.
96211 * tests/test-mbsstr2.c (ASSERT): Likewise.
96212 * tests/test-mbsstr3.c (ASSERT): Likewise.
96213 * tests/test-memchr2.c (ASSERT): Likewise.
96214 * tests/test-memmem.c (ASSERT): Likewise.
96215 * tests/test-open.c (ASSERT): Likewise.
96216 * tests/test-printf-frexp.c (ASSERT): Likewise.
96217 * tests/test-printf-frexpl.c (ASSERT): Likewise.
96218 * tests/test-printf-posix.c (ASSERT): Likewise.
96219 * tests/test-quotearg.c (ASSERT): Likewise.
96220 * tests/test-rbtree_list.c (ASSERT): Likewise.
96221 * tests/test-rbtree_oset.c (ASSERT): Likewise.
96222 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
96223 * tests/test-round1.c (ASSERT): Likewise.
96224 * tests/test-roundf1.c (ASSERT): Likewise.
96225 * tests/test-roundl.c (ASSERT): Likewise.
96226 * tests/test-signbit.c (ASSERT): Likewise.
96227 * tests/test-sleep.c (ASSERT): Likewise.
96228 * tests/test-snprintf-posix.c (ASSERT): Likewise.
96229 * tests/test-snprintf.c (ASSERT): Likewise.
96230 * tests/test-sprintf-posix.c (ASSERT): Likewise.
96231 * tests/test-stat-time.c (ASSERT): Likewise.
96232 * tests/test-strcasestr.c (ASSERT): Likewise.
96233 * tests/test-strerror.c (ASSERT): Likewise.
96234 * tests/test-striconv.c (ASSERT): Likewise.
96235 * tests/test-striconveh.c (ASSERT): Likewise.
96236 * tests/test-striconveha.c (ASSERT): Likewise.
96237 * tests/test-strsignal.c (ASSERT): Likewise.
96238 * tests/test-strstr.c (ASSERT): Likewise.
96239 * tests/test-strtod.c (ASSERT): Likewise.
96240 * tests/test-trunc1.c (ASSERT): Likewise.
96241 * tests/test-trunc2.c (ASSERT): Likewise.
96242 * tests/test-truncf1.c (ASSERT): Likewise.
96243 * tests/test-truncf2.c (ASSERT): Likewise.
96244 * tests/test-truncl.c (ASSERT): Likewise.
96245 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
96246 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
96247 * tests/test-vasnprintf.c (ASSERT): Likewise.
96248 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
96249 * tests/test-vasprintf.c (ASSERT): Likewise.
96250 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
96251 * tests/test-vprintf-posix.c (ASSERT): Likewise.
96252 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
96253 * tests/test-vsnprintf.c (ASSERT): Likewise.
96254 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
96255 * tests/test-wcwidth.c (ASSERT): Likewise.
96256 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
96257 * tests/test-xprintf-posix.c (ASSERT): Likewise.
96258 * tests/test-xvasprintf.c (ASSERT): Likewise.
96259 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
96260 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
96261 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
96262 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
96263 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
96264 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
96265 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
96266 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
96267 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
96268 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
96269 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
96270 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
96271 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
96272 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
96273 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
96274 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
96275 * tests/unictype/test-block_list.c (ASSERT): Likewise.
96276 * tests/unictype/test-block_of.c (ASSERT): Likewise.
96277 * tests/unictype/test-block_test.c (ASSERT): Likewise.
96278 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
96279 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
96280 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
96281 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
96282 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
96283 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
96284 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
96285 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
96286 * tests/unictype/test-combining.c (ASSERT): Likewise.
96287 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
96288 * tests/unictype/test-digit.c (ASSERT): Likewise.
96289 * tests/unictype/test-mirror.c (ASSERT): Likewise.
96290 * tests/unictype/test-numeric.c (ASSERT): Likewise.
96291 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
96292 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
96293 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
96294 * tests/unictype/test-scripts.c (ASSERT): Likewise.
96295 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
96296 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
96297 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
96298 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
96299 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
96300 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
96301 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
96302 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
96303 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
96304 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
96305 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
96306 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
96307 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
96308 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
96309 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
96310 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
96311 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
96312 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
96313 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
96314 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
96315 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
96316 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
96317 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
96318 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
96319 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
96320 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
96321 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
96322 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
96323 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
96324 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
96325 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
96326 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
96327 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
96328 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
96329 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
96330 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
96331 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
96332 Reported by Eric Blake.
96334 2008-04-11 Bruno Haible <bruno@clisp.org>
96336 * lib/wchar.in.h: Tweak comment.
96338 2008-04-11 Bruno Haible <bruno@clisp.org>
96340 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
96341 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
96342 gl_COMMON.
96343 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
96345 2008-04-11 Bruno Haible <bruno@clisp.org>
96347 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
96349 2008-04-11 Simon Josefsson <simon@josefsson.org>
96351 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
96352 of attempting to use non-existing /dev/*random. Based on patch
96353 from Adam Strzelecki <ono@java.pl> in
96354 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96356 2008-04-08 Bruno Haible <bruno@clisp.org>
96358 Add tentative support for emx+gcc.
96359 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96360 * lib/fpurge.c (fpurge): Likewise.
96361 * lib/freadable.c (freadable): Likewise.
96362 * lib/freadahead.c (freadahead): Likewise.
96363 * lib/freading.c (freading): Likewise.
96364 * lib/freadptr.c (freadptr): Likewise.
96365 * lib/freadseek.c (freadptrinc): Likewise.
96366 * lib/fseeko.c (rpl_fseeko): Likewise.
96367 * lib/fseterr.c (fseterr): Likewise.
96368 * lib/fwritable.c (fwritable): Likewise.
96369 * lib/fwriting.c (fwriting): Likewise.
96370 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96372 2008-04-09 Eric Blake <ebb9@byu.net>
96374 Avoid some autoconf warnings.
96375 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96376 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96377 * m4/afs.m4 (gl_AFS): Likewise.
96378 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96379 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96380 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96381 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96382 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96383 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96384 (AC_CHECK_DECLS_ONCE): Likewise.
96385 Rename file...
96386 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96387 gnulib-tool requires autoconf 2.59 or better.
96388 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96390 2008-04-08 Eric Blake <ebb9@byu.net>
96392 Use 'git describe --match' if present (added in git 1.5.5).
96393 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96394 if possible.
96396 2008-04-08 Bruno Haible <bruno@clisp.org>
96398 Add tentative support for OpenServer.
96399 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96400 _ptr, _cnt.
96401 * lib/fpurge.c (fpurge): Likewise.
96402 * lib/freadable.c (freadable): Likewise.
96403 * lib/freadahead.c (freadahead): Likewise.
96404 * lib/freading.c (freading): Likewise.
96405 * lib/freadptr.c (freadptr): Likewise.
96406 * lib/freadseek.c (freadptrinc): Likewise.
96407 * lib/fseeko.c (rpl_fseeko): Likewise.
96408 * lib/fseterr.c (fseterr): Likewise.
96409 * lib/fwritable.c (fwritable): Likewise.
96410 * lib/fwriting.c (fwriting): Likewise.
96411 Reported by Roger Cornelius <rac@tenzing.org> and
96412 Brian K. White <brian@aljex.com>.
96414 2008-04-06 Jim Meyering <meyering@redhat.com>
96416 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96418 2008-04-06 Bruno Haible <bruno@clisp.org>
96420 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96421 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96422 * tests/test-printf-posix.sh: Likewise.
96423 * tests/test-vfprintf-posix.sh: Likewise.
96424 * tests/test-vprintf-posix.sh: Likewise.
96425 * tests/test-xprintf-posix.sh: Likewise.
96427 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96429 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96430 hide error from 'ls', needed on OS/2.
96431 Report by Elbert Pol <elbert.pol@gmail.com>.
96433 2008-04-04 Eric Blake <ebb9@byu.net>
96435 Make test-fseeko.c failures meaningful.
96436 * tests/test-fseeko.c: Print line number on failure.
96437 * tests/test-fseek.c: Likewise.
96438 Reported by Nelson H. F. Beebe.
96440 Improve strtod bug detection check.
96441 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96442 required for Solaris 10.
96443 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96445 2008-04-04 Bruno Haible <bruno@clisp.org>
96447 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96448 by m4/setenv.m4.
96450 2008-04-03 Eric Blake <ebb9@byu.net>
96452 Ensure sane .version contents.
96453 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96454 version string.
96455 * build-aux/git-version-gen: Improve documentation.
96457 Make GNU make output nicer.
96458 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96459 MAKECMDGOALS to enforce message for all command line targets. Set
96460 srcdir for use in maint.mk.
96462 Another maintainer tweak.
96463 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96464 a target that regenerates version.
96466 2008-04-03 Jim Meyering <meyering@redhat.com>
96468 vc-list-files: don't cause coreutils "make po-check" failure
96469 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96471 2008-04-03 Eric Blake <ebb9@byu.net>
96473 Allow VPATH usage of vc-list-files.
96474 * build-aux/vc-list-files (scriptversion): Add timestamp.
96475 (options): Add --help, --version, -C.
96476 (CVS): Support installed cvsu.
96478 2008-04-02 Bruno Haible <bruno@clisp.org>
96480 Avoid some "statement with no effect" warnings from gcc.
96481 * tests/test-wctype.c (main): Explicitly ignore unused values.
96482 Reported by Jim Meyering.
96484 2008-04-02 Jim Meyering <meyering@redhat.com>
96486 Avoid some warnings from "gcc -Wshadow".
96487 * tests/test-frexp.c (exp): Define to a different identifier.
96488 * tests/test-frexpl.c (exp): Likewise.
96490 2008-04-03 Jim Meyering <meyering@redhat.com>
96492 bootstrap: remove dangling *.[ch] symlinks from lib
96493 * build-aux/bootstrap [dangling symlink removal]: Move find's
96494 -depth option to precede all others, to avoid a warning.
96495 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96497 2008-04-02 Bruno Haible <bruno@clisp.org>
96499 Avoid some warnings from "gcc -Wshadow".
96500 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96501 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96502 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96503 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96504 Reported by Jim Meyering.
96506 2008-04-01 Bruno Haible <bruno@clisp.org>
96508 Fix test to work on IRIX 6.5 with cc.
96509 * tests/test-math.c (numeric_equal): New function.
96510 (main): Use it.
96512 2008-04-01 Bruno Haible <bruno@clisp.org>
96514 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96516 2008-04-01 Bruno Haible <bruno@clisp.org>
96518 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96519 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96520 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96521 (Depends-on): Remove math.
96523 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96524 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96525 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96526 (Depends-on): Remove math.
96528 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96529 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96530 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96531 (Depends-on): Remove math.
96532 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96533 (Depends-on): Remove math.
96535 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96536 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96537 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96538 (Depends-on): Remove math.
96539 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96540 (Depends-on): Remove math.
96542 * tests/test-round1.c: Include nan.h.
96543 (main): Use NaNd instead of NAN.
96544 * modules/round-tests (Files): Add tests/nan.h.
96546 * tests/test-trunc1.c: Include nan.h.
96547 (main): Use NaNd instead of NAN.
96548 * modules/trunc-tests (Files): Add tests/nan.h.
96550 * tests/test-roundf1.c: Include nan.h.
96551 (main): Use NaNf instead of NAN.
96552 * modules/roundf-tests (Files): Add tests/nan.h.
96554 * tests/test-truncf1.c: Include nan.h.
96555 (main): Use NaNf instead of NAN.
96556 * modules/truncf-tests (Files): Add tests/nan.h.
96558 * tests/test-ceilf1.c: Include nan.h.
96559 (main): Use NaNf instead of NAN.
96560 * modules/ceilf-tests (Files): Add tests/nan.h.
96562 * tests/test-floorf1.c: Include nan.h.
96563 (main): Use NaNf instead of NAN.
96564 * modules/floorf-tests (Files): Add tests/nan.h.
96566 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96567 (main): Use NaNf instead of NAN.
96568 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96570 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96571 (main): Use NaNd instead of NAN.
96572 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96574 * tests/test-frexp.c: Include nan.h.
96575 (main): Use NaNd instead of NAN.
96576 * modules/frexp-tests (Files): Add tests/nan.h.
96578 * lib/isnan.c: Don't include <math.h>.
96579 (FUNC): Don't use NAN macro.
96580 * modules/isnand-nolibm (Depends-on): Remove math.
96581 * modules/isnanf-nolibm (Depends-on): Remove math.
96582 * modules/isnanl (Depends-on): Remove math.
96583 * modules/isnanl-nolibm (Depends-on): Remove math.
96585 * tests/nan.h: New file.
96587 2008-04-01 Eric Blake <ebb9@byu.net>
96589 Fix typos.
96590 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96591 values to be the right type.
96593 For now, cater to gnulib strtod inaccuracies.
96594 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96595 fractional results. While not as nice from a QoI perspective, it
96596 is a quicker patch than correctly implementing decimal to binary
96597 rounding.
96599 2008-03-31 Eric Blake <ebb9@byu.net>
96601 Guarantee a definition of NAN.
96602 * lib/math.in.h (NAN): Define if missing.
96603 * tests/test-math.c (main): Test it.
96604 * doc/posix-headers/math.texi (math.h): Document this.
96605 * lib/isnan.c (rpl_isnand): Use it.
96606 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96607 * tests/test-floorf1.c (NaN): Likewise.
96608 * tests/test-frexp.c (NaN): Likewise.
96609 * tests/test-isnand.c (NaN): Likewise.
96610 * tests/test-isnanf.c (NaN): Likewise.
96611 * tests/test-round1.c (NaN): Likewise.
96612 * tests/test-roundf1.c (NaN): Likewise.
96613 * tests/test-snprintf-posix.h (NaN): Likewise.
96614 * tests/test-sprintf-posix.h (NaN): Likewise.
96615 * tests/test-trunc1.c (NaN): Likewise.
96616 * tests/test-truncf1.c (NaN): Likewise.
96617 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96618 * tests/test-vasprintf-posix.c (NaN): Likewise.
96619 * modules/isnand-nolibm (Depends-on): Add math.
96620 * modules/isnanf-nolibm (Depends-on): Likewise.
96621 * modules/isnanl (Depends-on): Likewise.
96622 * modules/isnanl-nolibm (Depends-on): Likewise.
96623 * modules/snprintf-posix-tests (Depends-on): Likewise.
96624 * modules/sprintf-posix-tests (Depends-on): Likewise.
96625 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96626 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96627 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96628 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96630 2008-03-31 Bruno Haible <bruno@clisp.org>
96632 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96633 * doc/posix-functions/strtod.texi: Likewise.
96635 2008-03-31 Bruno Haible <bruno@clisp.org>
96637 * tests/test-strtod.c (main): Don't use C99 syntax.
96639 2008-03-31 Bruno Haible <bruno@clisp.org>
96641 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96642 Reported by Eric Blake.
96644 2008-03-31 Jim Meyering <meyering@redhat.com>
96646 Don't compare actual signbit return values.
96647 * tests/test-strtod.c (main): Rather, compare only their
96648 zero/non-zero nature.
96650 2008-03-31 Eric Blake <ebb9@byu.net>
96652 More strtod documentation.
96653 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96654 failures as distinct bugs.
96656 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96658 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96659 Problem reported by Erik Benada in
96660 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96662 2008-03-30 Bruno Haible <bruno@clisp.org>
96664 * tests/test-strtod.c: Add comments about which assertion fails on which
96665 platform.
96666 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96668 2008-03-30 Eric Blake <ebb9@byu.net>
96670 Test signbit behavior on zeros.
96671 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96672 (test_signbitd, test_signbitl): Likewise.
96674 More strtod touchups.
96675 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96676 sign of negative underflow, for now. Use .5, not .1.
96677 * doc/posix-functions/strtod.texi (strtod): Mention these
96678 limitations.
96679 Reported by Jim Meyering.
96681 2008-03-30 Bruno Haible <bruno@clisp.org>
96683 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
96684 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
96686 2008-03-30 Bruno Haible <bruno@clisp.org>
96688 Avoid failure when attempting to return empty iconv results on some
96689 platforms.
96690 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
96691 allocation, don't report ENOMEM when the resulting string is empty.
96693 2008-03-30 Bruno Haible <bruno@clisp.org>
96695 Fix buffer overrun.
96696 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
96697 Don't consider the width for tmp_length. Check count against tmp_length
96698 before doing the padding. Ensure enough allocation during padding.
96700 2008-03-30 Eric Blake <ebb9@byu.net>
96702 strtod touchups.
96703 * lib/strtod.c (strtod): Avoid compiler warnings.
96704 Reported by Jim Meyering.
96706 2008-03-30 Bruno Haible <bruno@clisp.org>
96708 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
96709 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
96710 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
96711 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
96712 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
96713 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
96714 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
96715 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
96717 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
96718 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
96719 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
96720 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
96721 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
96722 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
96723 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
96724 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
96726 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
96727 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
96728 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
96729 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
96730 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
96731 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
96732 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
96733 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
96735 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
96736 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
96738 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
96739 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
96741 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
96742 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
96744 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
96745 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
96746 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
96748 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
96749 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
96750 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
96752 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
96753 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
96754 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
96756 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
96757 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
96758 * modules/vasprintf (Depends-on): Add EOVERFLOW.
96760 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
96761 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
96762 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
96763 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
96764 (Depends-on): Add EOVERFLOW.
96765 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
96766 (Depends-on): Add EOVERFLOW.
96767 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96768 (Depends-on): Add EOVERFLOW.
96769 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96770 (Depends-on): Add EOVERFLOW.
96771 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96772 (Depends-on): Add EOVERFLOW.
96773 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96774 (Depends-on): Add EOVERFLOW.
96775 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96776 (Depends-on): Add EOVERFLOW.
96777 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96778 (Depends-on): Add EOVERFLOW.
96780 * lib/sprintf.c (EOVERFLOW): Remove fallback.
96781 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
96782 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
96784 * lib/snprintf.c (EOVERFLOW): Remove fallback.
96785 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
96786 * modules/snprintf (Depends-on): Add EOVERFLOW.
96788 * lib/poll.c (EOVERFLOW): Remove fallback.
96789 * modules/poll (Depends-on): Add EOVERFLOW.
96791 * lib/getugroups.c (EOVERFLOW): Remove fallback.
96792 * modules/getugroups (Depends-on): Add EOVERFLOW.
96794 * lib/getdelim.c (EOVERFLOW): Remove fallback.
96795 * modules/getdelim (Depends-on): Add EOVERFLOW.
96797 * lib/ftell.c (EOVERFLOW): Remove fallback.
96798 * modules/ftell (Depends-on): Add EOVERFLOW.
96800 * lib/fprintf.c (EOVERFLOW): Remove fallback.
96801 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
96802 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
96804 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
96806 * modules/EOVERFLOW-tests: New file.
96807 * tests/test-EOVERFLOW.c: New file.
96809 * modules/EOVERFLOW: New file.
96810 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
96812 2008-03-30 Bruno Haible <bruno@clisp.org>
96814 Fix bug introduced on 2007-06-10.
96815 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
96816 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
96818 2008-03-30 Bruno Haible <bruno@clisp.org>
96820 Improve freadseek's efficiency after ungetc.
96821 * lib/freadseek.c: Include freadahead.h.
96822 (freadptrinc): New function, extracted from freadseek.
96823 (freadseek): Use it in a loop. Use freadahead to determine the number
96824 of loop iterations.
96825 * modules/freadseek (Depends-on): Add freadahead.
96826 (configure.ac): Require AC_C_INLINE.
96828 2008-03-30 Bruno Haible <bruno@clisp.org>
96830 * lib/freadseek.c (freadseek): Don't ignore the return value of
96831 freadptr.
96833 2008-03-29 Eric Blake <ebb9@byu.net>
96835 Add hex float support.
96836 * modules/strtod (Depends-on): Add c-ctype.
96837 (Link): Mention POW_LIB.
96838 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
96839 whitespace between 'e' and exponent.
96840 * tests/test-strtod.c (main): Enable hex float tests.
96841 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
96842 now provides.
96844 Document various strtod bugs, with some fixes.
96845 * doc/posix-functions/strtod.texi (strtod): Document bugs with
96846 "-0x", "inf", "nan", and hex constants.
96847 * doc/posix-functions/atof.texi (atof): Likewise.
96848 * modules/stdlib (Makefile.am): Support strtod.
96849 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
96850 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
96851 detect additional strtod bugs.
96852 * lib/stdlib.in.h (rpl_strtod): Add declarations.
96853 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
96854 bool where appropriate. Parse 'inf' and 'nan'.
96855 * tests/test-strtod.c: New file.
96856 * modules/strtod (Depends-on): Add stdbool, stdlib.
96857 (configure.ac): Turn on module indicator.
96858 * modules/strtod-tests: New module.
96860 2008-03-29 Eric Blake <ebb9@byu.net>
96862 Fix ftell on mingw.
96863 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
96864 * modules/ftell-tests (Depends-on): Add binary-io.
96865 * modules/ftello-tests (Depends-on): Likewise.
96866 * tests/test-ftell.c (main): Enhance test to cover behavior after
96867 ungetc. Enforce binary mode.
96868 * tests/test-ftello.c (main): Likewise.
96870 Pass test-freadseek on cygwin.
96871 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
96872 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
96873 ungetc buffer.
96875 * tests/test-fflush2.c (main): Fix typo.
96877 2008-03-29 Bruno Haible <bruno@clisp.org>
96879 * tests/test-fflush2.c (main): Temporarily disable the contents of
96880 this test.
96881 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
96882 Reported by Eric Blake.
96884 2008-03-28 Simon Josefsson <simon@josefsson.org>
96886 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
96887 (GC_SHA224_DIGEST_SIZE): Add.
96889 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
96890 (gc_hash_digest_length): Likewise.
96891 (gc_hash_buffer): Likewise.
96893 2008-03-25 Bruno Haible <bruno@clisp.org>
96895 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
96896 detail which gettext release to use.
96897 Reported by Simon Josefsson.
96899 2008-03-26 Jim Meyering <meyering@redhat.com>
96901 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
96902 * modules/gnumakefile (clean-GNUmakefile): Also, use
96903 test ... && ... || : syntax rather than if-then ... fi.
96905 gnumakefile: Don't double-quote-expand $(VPATH) value.
96906 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
96908 2008-03-24 Eric Blake <ebb9@byu.net>
96910 Alter GNUmakefile to install into top directory.
96911 * modules/maintainer-makefile: Split, and add dependency...
96912 * modules/gnumakefile: to this new module.
96913 * build-aux/GNUmakefile: Move...
96914 * top/GNUmakefile: ...here.
96915 * build-aux/maint.mk: Move...
96916 * top/maint.mk: ...here.
96917 * MODULES.html.sh (Support for maintaining...): Document new
96918 module.
96920 2008-03-23 Bruno Haible <bruno@clisp.org>
96922 * gnulib-tool: New options --vc-files, --no-vc-files.
96923 (func_usage): Document them.
96924 (vc_files): New variable.
96925 (func_import): Consider vc_files.
96926 (func_create_testdir): Set vc_files to empty.
96927 Suggested by Jim Meyering and Karl Berry.
96929 2008-03-23 Bruno Haible <bruno@clisp.org>
96931 Fix regex compilation error on HP-UX 11.
96932 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
96933 * modules/regex (Files): Add m4/mbstate_t.m4.
96934 Reported by Ton Voon <ton.voon@altinity.com>.
96936 2008-03-23 Bruno Haible <bruno@clisp.org>
96938 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
96940 2008-03-23 Eric Blake <ebb9@byu.net>
96941 Bruno Haible <bruno@clisp.org>
96943 Install files from top/ in the destination directory.
96944 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
96945 augmentation also for the files from top/.
96946 (func_import, func_create_testdir): Rewrite file names:
96947 top/filename -> filename.
96949 2008-03-23 Bruno Haible <bruno@clisp.org>
96951 Tweak "gnulib --version" output.
96952 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
96954 2008-03-23 Bruno Haible <bruno@clisp.org>
96956 Tweak "gnulib --version" output.
96957 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
96958 rather than contents of ChangeLog, when possible.
96960 2008-03-21 Eric Blake <ebb9@byu.net>
96962 More --version tweaks.
96963 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
96964 date of last ChangeLog entry.
96966 2008-03-21 Jim Meyering <meyering@redhat.com>
96968 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
96970 2008-03-20 Eric Blake <ebb9@byu.net>
96972 VPATH fix.
96973 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
96975 2008-03-20 Simon Josefsson <simon@josefsson.org>
96977 * build-aux/GNUmakefile: Make git-version-gen optional. Add
96978 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
96980 2008-03-20 Eric Blake <ebb9@byu.net>
96982 Sync GNUmakefile with coreutils.
96983 * build-aux/GNUmakefile (have-Makefile): Rename...
96984 (_have-Makefile): ...to this, for namespace consideration.
96985 (GNUmakefile.cfg): Include, if present.
96986 (_autoreconf): Define a default.
96987 (_is-dist-target): New rule for rebuilds to pick up intra-release
96988 version.
96989 (maint-cfg.mk): Rename...
96990 (cfg.mk): ...to this.
96992 2008-03-18 Jim Meyering <meyering@redhat.com>
96994 New script and module: mktempd
96995 * MODULES.html.sh (maint+release support): Add mktempd.
96996 * build-aux/mktempd: New file.
96997 * modules/mktempd: New file.
96999 2008-03-15 Jim Meyering <meyering@redhat.com>
97001 Undo last change.
97002 * lib/sha1.c, lib/md5.c: 63 != ~63.
97003 Reported by Andreas Schwab.
97005 sha1.c, md5.c: Hoist a redundant expression.
97006 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
97007 "ctx->buflen" only once, before calling *_process_block.
97008 * lib/md5.c (md5_process_bytes): Likewise.
97010 2008-03-14 Eric Blake <ebb9@byu.net>
97012 Bump copyright year in files generated by gnulib-tool.
97013 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
97014 gnulib-tool, rather than hard-coding it.
97016 Fix 'gnulib-tool --version' output to work with git.
97017 * gnulib-tool (func_gnulib_dir): New function, extracted from...
97018 (startup): ...here.
97019 (func_version): Use it to invoke git-version-gen, rather than
97020 relying on CVS keyword expansion. Modernize wording.
97021 (cvsdatestamp, last_checkin_date, version): Kill unused
97022 variables.
97024 2008-03-12 Jim Meyering <meyering@redhat.com>
97026 Recognize optional cast of the argument to free.
97027 * build-aux/useless-if-before-free: Update regexps.
97029 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
97031 2008-03-11 Bruno Haible <bruno@clisp.org>
97033 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
97034 by a single package.
97035 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
97036 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
97037 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
97038 Reported by Sam Steingold <sds@gnu.org>.
97040 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
97042 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
97043 repositories.
97045 2008-03-11 Bruno Haible <bruno@clisp.org>
97047 Avoid conflicts between local macro definitions.
97048 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
97049 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
97051 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
97052 Bruno Haible <bruno@clisp.org>
97054 Make va_copy work with some version of xlc on AIX 5.1.
97055 * lib/stdarg.in.h: New file.
97056 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
97057 On AIX, use a <stdarg.h> file substitute.
97058 * modules/stdarg (Files): Add lib/stdarg.in.h.
97059 (Depends-on): Add include_next.
97060 (Makefile.am): Build a stdarg.h substitute if requested.
97061 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
97063 2008-03-10 Bruno Haible <bruno@clisp.org>
97065 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
97066 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
97067 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97069 2008-03-10 Bruno Haible <bruno@clisp.org>
97071 * modules/stdlib (Depends-on): Add include_next, remove
97072 absolute-header.
97074 2008-03-09 Bruno Haible <bruno@clisp.org>
97076 * lib/freadahead.h (freadahead): Document more precisely.
97077 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
97078 the sum of both buffer sizes.
97079 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
97080 * NEWS: Document the change.
97082 2008-03-09 Bruno Haible <bruno@clisp.org>
97084 Extend freadptr to return also the buffer size.
97085 * lib/freadptr.h (freadptr): Add sizep argument.
97086 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
97087 (freadptr): Add sizep argument. Determine buffer size like freadahead
97088 does.
97089 * tests/test-freadptr.c: Don't include freadahead.h.
97090 (main): Adapt for new calling convention of freadptr.
97091 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
97092 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
97093 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
97094 tests/test-freadptr2.sh.
97095 (Depends): Remove freadahead.
97096 (TESTS): Add test-freadptr2.sh.
97097 (check_PROGRAMS): Add test-freadptr2.
97099 2008-03-09 Bruno Haible <bruno@clisp.org>
97101 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
97102 Report and solution by Simon Josefsson.
97104 2008-03-06 Bruno Haible <bruno@clisp.org>
97106 Make fflush after ungetc work on BSD platforms.
97107 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
97108 * tests/test-fflush2.c: New file.
97109 * tests/test-fflush2.sh: New file.
97110 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
97111 tests/test-fflush2.c.
97112 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
97113 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
97115 2008-03-06 Eric Blake <ebb9@byu.net>
97117 Likewise for ftello.
97118 * modules/ftello (Dependencies): Add extensions.
97119 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
97121 2008-03-06 Bruno Haible <bruno@clisp.org>
97123 * modules/fseeko (Dependencies): Add extensions.
97124 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
97125 Needed on glibc systems.
97127 2008-03-06 Bruno Haible <bruno@clisp.org>
97129 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
97130 email address.
97131 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97133 2008-03-06 Bruno Haible <bruno@clisp.org>
97135 * users.txt: Add libgnupdf.
97137 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
97139 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
97140 (Header File Substitutes, Function Substitutes,
97141 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
97142 (Build robot for gnulib): Fix typo.
97144 2008-03-06 Bruno Haible <bruno@clisp.org>
97146 * doc/gnulib-tool.texi (VCS Issues): Small updates.
97147 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97149 2008-03-06 Bruno Haible <bruno@clisp.org>
97151 * doc/func.texi: New file, extracted from doc/gnulib.texi.
97152 * doc/gnulib.texi: Include it.
97154 2008-03-06 Simon Josefsson <simon@josefsson.org>
97156 * modules/func (License): Change license to unlimited; there was
97157 no LGPL parts in the module anyway.
97159 2008-03-06 Simon Josefsson <simon@josefsson.org>
97161 * modules/__func__: Renamed to modules/func.
97162 * modules/__func__-tests: Renamed to modules/func-tests.
97163 * tests/test-__func__.c: Renamed to tests/test-func.c.
97164 * m4/__func__.m4: Renamed to m4/func.m4.
97165 * doc/gnulib.texi (__func__): Section renamed to func.
97166 Suggested by Eric Blake <ebb9@byu.net>.
97168 2008-03-06 Simon Josefsson <simon@josefsson.org>
97170 * doc/gnulib.texi (__func__): Use C99 terminology when talking
97171 about __func__. Make example self-contained. Suggested by Eric
97172 Blake <ebb9@byu.net>.
97174 * tests/test-__func__.c (main): Avoid extraneous () around __func.
97175 Suggested by Eric Blake <ebb9@byu.net>.
97177 2008-03-06 Simon Josefsson <simon@josefsson.org>
97179 * modules/__func__: New file.
97180 * modules/__func__-tests: New file.
97181 * tests/test-__func__.c: New file.
97182 * m4/__func__.m4: New file.
97183 * doc/gnulib.texi (__func__): Document __func__ module.
97185 2008-03-05 Simon Josefsson <simon@josefsson.org>
97187 * modules/byteswap (License): Re-license as LGPLv2+.
97189 2008-03-05 Simon Josefsson <simon@josefsson.org>
97191 * doc/Makefile: Add pdf target.
97193 2008-03-05 Simon Josefsson <simon@josefsson.org>
97195 * modules/inline (License): Use 'unlimited', since there are only
97196 *.m4 files in this module.
97198 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97199 Bruno Haible <bruno@clisp.org>
97201 Add support for HP C 7.1 on OpenVMS 8.3.
97202 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
97204 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97206 Update VMS specifics.
97207 * lib/getopt.c [VMS]: Remove include of unixlib.h.
97209 2008-03-02 Jim Meyering <meyering@redhat.com>
97211 Remove the last dependency on the "free" module.
97212 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
97213 Reported by Bob Proulx.
97215 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
97217 Remove useless "if" tests before free. Deprecate "free" module.
97218 * doc/posix-functions/free.texi: Mention that this
97219 module is no longer useful.
97220 * modules/free (Notice): Say this module is obsolete.
97221 * modules/readutmp (Depends-on): Remove free.
97222 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
97223 * lib/putenv.c (putenv): Likewise.
97224 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
97225 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
97226 * tests/test-c-strcasestr.c (main): Likewise.
97227 * tests/test-c-strstr.c (main): Likewise.
97228 * tests/test-mbscasestr1.c (main): Likewise.
97229 * tests/test-mbscasestr2.c (main): Likewise.
97230 * tests/test-mbsstr1.c (main): Likewise.
97231 * tests/test-mbsstr2.c (main): Likewise.
97232 * tests/test-memmem.c (main): Likewise.
97233 * tests/test-strcasestr.c (main): Likewise.
97234 * tests/test-striconv.c (main): Likewise.
97235 * tests/test-striconveh.c (main): Likewise.
97236 * tests/test-striconveha.c (main): Likewise.
97237 * tests/test-strstr.c (main): Likewise.
97239 * build-aux/git-version-gen: Adjust a comment and the Usage string.
97241 bootstrap: sync from coreutils again
97242 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
97244 2008-03-01 Jim Meyering <meyering@redhat.com>
97246 bootstrap: sync from coreutils
97247 * build-aux/bootstrap (update_po_files): Copy a .po file into place
97248 also when the target doesn't exist.
97250 2008-03-01 Eric Blake <ebb9@byu.net>
97252 Fix bugs in last patch.
97253 * lib/memchr2.c (memchr2): Fix typo.
97254 * tests/test-memchr2.c: Test previous bug, and don't use GNU
97255 extension.
97256 Reported by Bruce Korb.
97258 New module 'memchr2'.
97259 * modules/memchr2: New file.
97260 * modules/memchr2-tests: Likewise.
97261 * lib/memchr2.h: Likewise.
97262 * lib/memchr2.c: Likewise, based on memchr.c.
97263 * tests/test-memchr2.c: New test.
97264 * MODULES.html.sh (String handling): Add memchr2.
97266 2008-02-29 Bruno Haible <bruno@clisp.org>
97268 * modules/freadseek-tests: New file.
97269 * tests/test-freadseek.sh: New file.
97270 * tests/test-freadseek.c: New file.
97272 New module 'freadseek'.
97273 * modules/freadseek: New file.
97274 * lib/freadseek.h: New file.
97275 * lib/freadseek.c: New file.
97276 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
97278 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
97280 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
97281 wydawca.
97283 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
97284 program_invocation_name and program_invocation_short_name are
97285 present.
97287 2008-02-28 Bruno Haible <bruno@clisp.org>
97289 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
97290 * tests/test-freadptr.sh: Also test non-seekable stdin.
97292 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
97294 * build-aux/bootstrap (source_base, m4_base)
97295 (doc_base, tests_base): New variables.
97296 (gnulib_tool_options): Do not hardcode base directories, use
97297 the above variables instead.
97299 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
97301 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
97303 2008-02-28 Bruno Haible <bruno@clisp.org>
97305 * modules/freadptr-tests: New file.
97306 * tests/test-freadptr.sh: New file.
97307 * tests/test-freadptr.c: New file.
97309 New module 'freadptr'.
97310 * modules/freadptr: New file.
97311 * lib/freadptr.h: New file.
97312 * lib/freadptr.c: New file.
97313 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
97315 2008-02-26 Karl Berry <karl@freefriends.org>
97317 Sync from Libtool:
97318 * libltdl/argz.c (argz_add, argz_count): New functions.
97319 * libltdl/argz.in.h: Declare them.
97320 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
97322 2008-02-22 Bruno Haible <bruno@clisp.org>
97324 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
97325 is a pointer type. Needed for HP-UX 10.
97326 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
97327 * doc/posix-functions/gmtime_r.texi: Likewise.
97328 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97330 2008-02-24 Bruno Haible <bruno@clisp.org>
97332 * modules/environ-tests: New file.
97333 * tests/test-environ.c: New file.
97335 New module 'environ'.
97336 * modules/environ: New file.
97337 * lib/unistd.in.h (environ): New declaration.
97338 * m4/environ.m4: New file.
97339 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
97340 after use.
97341 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
97342 HAVE_DECL_ENVIRON.
97343 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
97344 HAVE_DECL_ENVIRON.
97345 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
97346 wrong claim that 'environ' is missing on some systems.
97347 * modules/execute (Depends-on): Add environ.
97348 * lib/execute.c (environ): Remove fallback declaration.
97349 * modules/pipe (Depends-on): Add environ.
97350 * lib/pipe.c (environ): Remove fallback declaration.
97351 * modules/setenv (Depends-on): Add environ.
97352 * lib/setenv.c (environ): Remove fallback declaration.
97353 * modules/unsetenv (Depends-on): Add environ.
97354 * lib/unsetenv.c (environ): Remove fallback declaration.
97355 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97356 m4/environ.m4.
97357 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97358 (gl_PREREQ_UNSETENV): Likewise.
97360 2008-02-24 Bruno Haible <bruno@clisp.org>
97362 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97364 2008-02-20 Bob Proulx <bob@proulx.com>
97366 Enable use of older two part flavor 'git describe'.
97367 * build-aux/git-version-gen: If using the older two part flavor of
97368 git version then recreate the third part now present in the
97369 newer three part flavor of git describe.
97371 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97373 * lib/fts.c (fts_build): Typo correction to comment.
97375 2008-02-17 Bruno Haible <bruno@clisp.org>
97377 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97378 generating no-op conflicts.
97380 2008-02-17 Bruno Haible <bruno@clisp.org>
97382 Speed up by 10%.
97383 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97384 result_entries, rather than an index-based loop.
97386 2008-02-17 Bruno Haible <bruno@clisp.org>
97388 Speed up by 25%.
97389 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97390 'hashcode_cached'.
97391 (entry_create): New function.
97392 (entry_hashcode): Use the cached hashcode if possible.
97393 (read_changelog_file, try_split_merged_entry): Use entry_create.
97395 2008-02-17 Bruno Haible <bruno@clisp.org>
97397 Speed up from O(n^2) to O(n) for long ChangeLog files.
97398 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97399 (read_changelog_file): Change implementation of entries_reversed list
97400 to rbtreehash.
97401 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97403 2008-02-17 Bruno Haible <bruno@clisp.org>
97405 New option --split-merged-entry.
97406 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97407 (find_paragraph_end, try_split_merged_entry): New functions.
97408 (long_options): Add option --split-merged-entry.
97409 (usage): Document option --split-merged-entry.
97410 (main): Implement option --split-merged-entry.
97411 Reported by Eric Blake.
97413 2008-02-17 Bruno Haible <bruno@clisp.org>
97415 * lib/git-merge-changelog.c: Include c-strstr.h.
97416 (main): Support the "git pull --rebase" situation.
97417 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97418 Reported by Eric Blake.
97420 2008-02-16 Eric Blake <ebb9@byu.net>
97422 Avoid doubling \ in common case of "c-maybe" quoting style.
97423 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97424 eliding outer quotes.
97425 * lib/quotearg.h: Document this.
97426 * tests/test-quotearg.c (result_strings, inputs, results_g)
97427 (flag_results, locale_results): Test it by adding a new string to
97428 each test group.
97429 (compare_strings): Test new string.
97431 2008-02-13 Eric Blake <ebb9@byu.net>
97433 Avoid trigraph quoting in default output.
97434 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97435 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97436 unless explicitly requested.
97437 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97439 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97441 Don't rely on signed integer overflowing to negative value.
97442 * lib/getugroups.c (getugroups): Include <limits.h>.
97443 Instead, compare against INT_MAX, and increment only if the test passes.
97445 2008-02-13 Jim Meyering <meyering@redhat.com>
97446 and Eric Blake <ebb9@byu.net>
97448 Avoid shadowing warning and compile errors on Linux.
97449 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97450 forwarding macros on Linux.
97451 (dcgettext): Define a stub, for Linux.
97452 (results_g, main): Avoid warnings.
97454 2008-02-12 Eric Blake <ebb9@byu.net>
97456 Silence warning in last patch.
97457 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97459 Quotearg part 4: add tests, fix c-maybe colon quoting.
97460 * lib/quotearg.h: Improve documentation.
97461 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97462 escapes when adding outer quotes. When quoting trigraphs, use
97463 valid C notation. When quoting NUL, omit extra characters if next
97464 character is not digit. Alter prototype.
97465 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97466 callers.
97467 * modules/quotearg-tests: New module.
97468 * tests/test-quotearg.c: New test.
97470 2008-02-07 Eric Blake <ebb9@byu.net>
97472 Quotearg part 3: add flag to control outer quote elision.
97473 * lib/quotearg.h (c_maybe_quoting_style): New style.
97474 (enum quoting_flags): Better documentation of flags.
97475 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97476 c-maybe style.
97477 (quotearg_buffer_restyled): Handle new flag to elide outer
97478 quotes.
97480 Quotearg part 2: add flag that can control NUL elision.
97481 * lib/quotearg.h (set_quoting_flags): New prototype.
97482 * lib/quotearg.c (struct quoting_options): Add flag field.
97483 (set_quoting_flags): New function.
97484 (quotearg_buffer_restyled): Add flags parameter.
97485 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97486 (quotearg_n_options): Set the flag, since length cannot be
97487 returned.
97488 (quoting_options_from_style): Default flags correctly.
97490 Quotearg part 1: more wrappers, restore quotearg_char state.
97491 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97492 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97493 (quotearg_colon_mem): New wrappers.
97494 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97495 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97496 functions.
97497 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97498 (quotearg_colon_mem): New functions.
97500 2008-02-11 Bruno Haible <bruno@clisp.org>
97502 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97503 library in the current directory: it does not work with parallel make.
97504 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97506 2008-02-11 Bruno Haible <bruno@clisp.org>
97508 * .gitattributes: New file.
97510 2008-02-11 Jim Meyering <meyering@redhat.com>
97512 useless-if-before-free: Fix reversed exit values.
97513 * build-aux/useless-if-before-free: Use correct values
97514 for EXIT_MATCH and EXIT_NO_MATCH.
97516 * build-aux/useless-if-before-free: Close stdout carefully.
97518 2008-02-10 Bruno Haible <bruno@clisp.org>
97520 New module 'git-merge-changelog'.
97521 * modules/git-merge-changelog: New file.
97522 * lib/git-merge-changelog.c: New file.
97524 2008-02-10 Jim Meyering <meyering@redhat.com>
97526 useless-if-before-free: New option: --list (-l).
97528 useless-if-before-free: Don't exit immediately upon open failure.
97529 * build-aux/useless-if-before-free: Exit 2 for errors.
97530 Upon failure to open a file, don't exit immediately.
97531 Rather, just warn and continue with any remaining files.
97533 2008-02-10 Bruno Haible <bruno@clisp.org>
97535 New abstract list operation 'node_set_value'.
97536 * lib/gl_list.h (gl_list_node_set_value): New function.
97537 (struct gl_list_implementation): New field node_set_value.
97538 * lib/gl_list.c (gl_list_node_set_value): New function.
97539 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97540 (gl_array_list_implementation): Update.
97541 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97542 (gl_carray_list_implementation): Update.
97543 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97544 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97545 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97546 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97547 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97548 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97549 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97550 Update.
97551 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97552 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97553 (gl_sublist_list_implementation): Update.
97555 2008-02-10 Bruno Haible <bruno@clisp.org>
97557 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97558 Needed when ELEMENT is #defined to 'some_type *'.
97560 2008-02-10 Jim Meyering <meyering@redhat.com>
97562 New script and module: useless-if-before-free
97563 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97564 * build-aux/useless-if-before-free: New file.
97565 * modules/useless-if-before-free: New file.
97567 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97569 xstrtol_error: Fix typo.
97570 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97571 s/exit_failure/exit_status/.
97573 2008-02-09 Jim Meyering <meyering@redhat.com>
97575 New script and module: gitlog-to-changelog
97576 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97577 * modules/gitlog-to-changelog: New file.
97578 * build-aux/gitlog-to-changelog: New file.
97580 2008-02-08 Jim Meyering <meyering@redhat.com>
97582 Avoid two "parameter unused" warnings.
97583 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97584 Mark "st" as used.
97586 Use "git COMMAND", not "git-COMMAND".
97587 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97588 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97589 * build-aux/git-version-gen: Use "git status", not "git-status".
97591 2008-02-07 Bruno Haible <bruno@clisp.org>
97593 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97594 Avoids a crash on Windows Vista.
97595 Reported by Adam Strzelecki <ono@java.pl> via
97596 Simon Josefsson <simon@josefsson.org>.
97598 2008-02-06 Bruno Haible <bruno@clisp.org>
97600 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97601 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97602 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97603 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97604 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97605 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97606 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97607 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97608 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97609 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97610 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97611 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97612 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97613 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97614 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97615 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97616 left-adjust flag.
97617 * tests/test-snprintf-posix.h (test_function): Likewise.
97618 * tests/test-sprintf-posix.h (test_function): Likewise.
97619 * tests/test-vasprintf-posix.c (test_function): Likewise.
97620 * doc/posix-functions/fprintf.texi: Update.
97621 * doc/posix-functions/printf.texi: Update.
97622 * doc/posix-functions/snprintf.texi: Update.
97623 * doc/posix-functions/sprintf.texi: Update.
97624 * doc/posix-functions/vfprintf.texi: Update.
97625 * doc/posix-functions/vprintf.texi: Update.
97626 * doc/posix-functions/vsnprintf.texi: Update.
97627 * doc/posix-functions/vsprintf.texi: Update.
97628 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97630 2008-02-06 Bruno Haible <bruno@clisp.org>
97632 Fix bug introduced on 2008-01-26.
97633 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97635 2008-02-06 Bruno Haible <bruno@clisp.org>
97637 Fix bug introduced on 2007-06-10.
97638 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97639 !NEED_PRINTF_FLAG_ZERO.
97641 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97643 getloadavg: use libperfstat on AIX5
97644 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97646 2008-02-03 Bruno Haible <bruno@clisp.org>
97648 * lib/diffseq.h: Add comments about required #includes.
97649 Reported by Michael Biggs <gnulib@doubleplum.net>.
97651 2008-02-01 Bruno Haible <bruno@clisp.org>
97653 * users.txt: Add gnuit.
97655 2008-01-31 Bruno Haible <bruno@clisp.org>
97657 * lib/md4.c (set_uint32): Mark as inline.
97658 * lib/md5.c (set_uint32): Likewise.
97659 * lib/sha1.c (set_uint32): Likewise.
97660 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97661 * m4/md5.m4 (gl_MD5): Likewise.
97662 * m4/sha1.m4 (gl_SHA1): Likewise.
97664 2008-01-31 Jim Meyering <meyering@redhat.com>
97666 Use "sizeof VAR", rather than a literal "4".
97667 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97668 * lib/md4.c (md4_read_ctx): Likewise.
97669 * lib/sha1.c (sha1_read_ctx): Likewise.
97671 2008-01-31 Simon Josefsson <simon@josefsson.org>
97673 * tests/test-sha1.c: New file, based on test-md5.c.
97675 * modules/crypto/sha1-tests: New file.
97677 2008-01-31 Simon Josefsson <simon@josefsson.org>
97679 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
97681 2008-01-31 Jim Meyering <meyering@redhat.com>
97683 Prefer "sizeof v" over the equivalent "4".
97684 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
97685 * lib/md5.c (set_uint32): Likewise.
97686 * lib/sha1.c (set_uint32): Likewise.
97688 2008-01-31 Simon Josefsson <simon@josefsson.org>
97690 * lib/sha1.c (set_uint32): Mark function as static.
97692 2008-01-31 Simon Josefsson <simon@josefsson.org>
97694 md2: clarify comments to say that alignment is not required.
97695 * lib/md2.h: Remove warning about alignment in comment.
97696 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
97697 never been required.
97699 2008-01-31 Simon Josefsson <simon@josefsson.org>
97701 md4: adapt alignment constraint fix from sha1.
97702 * lib/md4.c (set_uint32): New function, from sha1.c
97703 (md4_read_ctx): Use it.
97704 (md4_finish_ctx): Doc fix.
97705 * lib/md4.h: Doc fix.
97707 2008-01-31 Simon Josefsson <simon@josefsson.org>
97709 md5: adapt alignment constraint fix from sha1.
97710 * lib/md5.c (set_uint32): New function, from sha1.c
97711 (md5_read_ctx): Use it.
97712 (md5_finish_ctx): Doc fix.
97713 * lib/md5.h: Doc fix.
97715 2008-01-30 Peter Palfrader <weasel@debian.org>
97717 sha1: remove the result buffer alignment constraint
97718 * lib/sha1.c (set_uint32): New function.
97719 (sha1_read_ctx): Rewrite to remove the result buffer alignment
97720 constraint.
97721 (sha1_finish_ctx): Remove comment warning about alignment constraint.
97722 * lib/sha1.h: Likewise.
97724 2008-01-30 Andreas Schwab <schwab@suse.de>
97725 Bruno Haible <bruno@clisp.org>
97727 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
97728 correct definition of LDBL_MIN_EXP.
97730 2008-01-30 Karl Berry <karl@gnu.org>
97732 * config/srclist-update: try to preserve x bit on updates.
97733 * config/srclistvars.sh: update for karl.
97735 2008-01-29 Jim Meyering <meyering@redhat.com>
97737 vasnprintf.c: Avoid warning about unused label
97738 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
97739 "overflow" label definition and associated code with the
97740 same cpp condition that guards the sole use of that label.
97742 2008-01-26 Bruno Haible <bruno@clisp.org>
97744 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
97745 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
97746 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
97747 * lib/isnanl-nolibm.h (isnanl): Likewise.
97748 Reported by Paul Eggert <eggert@cs.ucla.edu>.
97750 2008-01-26 Bruno Haible <bruno@clisp.org>
97752 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
97753 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
97755 2008-01-26 Bruno Haible <bruno@clisp.org>
97757 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
97758 GCC >= 4.0 built-in.
97759 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
97761 2008-01-26 Bruno Haible <bruno@clisp.org>
97763 Rename isnan, applicable to 'double' only, to isnand.
97764 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
97765 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
97766 (configure.ac): Update.
97767 (Include): Replace "isnan.h" with "isnand.h".
97768 * m4/isnand.m4: Renamed from m4/isnan.m4.
97769 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
97770 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
97771 instead of isnan.c.
97772 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
97773 instead of HAVE_ISNAN_IN_LIBC.
97774 (isnand): Renamed from isnan.
97775 * lib/isnand.c: New file.
97776 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
97777 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
97778 (Makefile.am): Update.
97779 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
97780 Include isnand.h instead of isnan.h.
97781 (main): Test isnand instead of isnan.
97782 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
97783 isnan-nolibm.
97784 * modules/frexp (Depends-on): Likewise.
97785 * modules/frexp-tests (Depends-on): Likewise.
97786 * modules/frexp-nolibm (Depends-on): Likewise.
97787 * modules/frexp-nolibm-tests (Depends-on): Likewise.
97788 * modules/isfinite (Depends-on): Likewise.
97789 * modules/round-tests (Depends-on): Likewise.
97790 * modules/signbit (Depends-on): Likewise.
97791 * modules/signbit-tests (Depends-on): Likewise.
97792 * modules/snprintf-posix (Depends-on): Likewise.
97793 * modules/sprintf-posix (Depends-on): Likewise.
97794 * modules/trunc-tests (Depends-on): Likewise.
97795 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
97796 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
97797 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
97798 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
97799 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
97800 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
97801 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
97802 * modules/vasnprintf-posix (Depends-on): Likewise.
97803 * modules/vasprintf-posix (Depends-on): Likewise.
97804 * modules/vfprintf-posix (Depends-on): Likewise.
97805 * modules/vsnprintf-posix (Depends-on): Likewise.
97806 * modules/vsprintf-posix (Depends-on): Likewise.
97807 * lib/frexp.c: Include isnand.h instead of isnan.h.
97808 (ISNAN): Set to isnand instead of isnan.
97809 * lib/isfinite.c: Include isnand.h instead of isnan.h.
97810 (gl_isfinited): Use isnand instead of isnan.
97811 * lib/signbitd.c: Include isnand.h instead of isnan.h.
97812 (gl_signbitd): Use isnand instead of isnan.
97813 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
97814 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
97815 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
97816 (main): Use isnand instead of isnan.
97817 * tests/test-round1.c: Include isnand.h.
97818 (main): Use isnand instead of isnan.
97819 * tests/test-round2.c: Include isnand.h instead of isnan.h.
97820 (ISNAN): Set to isnand instead of isnan.
97821 * tests/test-trunc1.c: Include isnand.h.
97822 (main): Use isnand instead of isnan.
97823 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
97824 (equal): Use isnand instead of isnan.
97825 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
97826 isnand-nolibm.
97827 * NEWS: Mention the change.
97829 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
97830 Bruno Haible <bruno@clisp.org>
97832 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
97833 the GCC builtins for signbits are present and set
97834 REPLACE_SIGNBIT_USING_GCC if so.
97835 * lib/math.in.h (signbit): Define using GCC builtins if
97836 REPLACE_SIGNBIT_USING_GCC is set.
97837 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
97838 REPLACE_SIGNBIT_USING_GCC.
97839 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
97841 2008-01-25 Jim Meyering <meyering@redhat.com>
97843 Prefer <config.h> over "config.h". See autoconf doc for explanation.
97844 * lib/poll.c: Include <config.h>, not "config.h".
97845 * tests/test-getaddrinfo.c: Likewise.
97847 2008-01-25 Simon Josefsson <simon@josefsson.org>
97849 * modules/sockets-tests: New file.
97851 2008-01-24 Simon Josefsson <simon@josefsson.org>
97853 * modules/sockets: New module, can be used to call WSA_Startup and
97854 WSA_Cleanup when needed.
97856 * lib/sockets.h, lib/sockets.c: New files.
97858 * m4/sockets.m4: New file.
97860 * tests/test-sockets.c: New file.
97862 2008-01-19 Bruno Haible <bruno@clisp.org>
97864 * doc/posix-headers: Renamed from doc/headers.
97865 * doc/posix-functions: Renamed from doc/functions.
97866 * doc/gnulib.texi: Update.
97868 2008-01-19 Bruno Haible <bruno@clisp.org>
97870 * doc/glibc-functions/strcasestr.texi: Include contents of
97871 doc/functions/strcasestr.texi, fixing the list of platforms.
97872 * doc/functions/strcasestr.texi: Remove file.
97874 2008-01-19 Bruno Haible <bruno@clisp.org>
97876 * doc/glibc-functions/memmem.texi: Include contents of
97877 doc/functions/memmem.texi.
97878 * doc/functions/memmem.texi: Remove file.
97880 2008-01-18 Bruno Haible <bruno@clisp.org>
97882 * doc/glibc-functions/*.texi: New files.
97883 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
97884 to use the new files.
97886 2008-01-17 Bruno Haible <bruno@clisp.org>
97888 * tests/test-gethostname.c (main): Fix printf statement.
97890 2008-01-17 Simon Josefsson <simon@josefsson.org>
97892 * modules/gethostname-tests: New file.
97894 * tests/test-gethostname.c: New file.
97896 2008-01-17 Simon Josefsson <simon@josefsson.org>
97898 * lib/gethostname.c: Include string.h unconditionally, strncpy is
97899 used by the UNAME case. Reported by Bruno Haible
97900 <bruno@clisp.org>.
97902 2008-01-17 Eric Blake <ebb9@byu.net>
97904 Convert c-strcasestr to be more efficient.
97905 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
97906 (Depends-on): Add c-strcase, remove malloca, strnlen.
97907 * tests/test-c-strcasestr.c (main): Enhance test.
97908 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
97910 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
97912 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
97913 Use it in creating po/Makevars.
97915 2008-01-15 Simon Josefsson <simon@josefsson.org>
97917 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
97918 Applications that requires it should initialize libgcrypt
97919 manually.
97921 2008-01-16 Simon Josefsson <simon@josefsson.org>
97923 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
97925 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
97927 Fix problem with getdate on mingw32 reported by Simon Josefsson
97928 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
97929 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
97930 tzname", when deciding whether to declare tzname.
97931 * lib/strftime.c (tzname): Likewise.
97933 2008-01-15 Bruno Haible <bruno@clisp.org>
97935 Work around a MacOS X 10.5 bug in frexpl().
97936 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
97937 * doc/functions/frexpl.texi: Document the bug.
97938 Reported by Elias Pipping <pipping@gentoo.org>.
97940 2008-01-14 Eric Blake <ebb9@byu.net>
97942 Touch up previous patch.
97943 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
97944 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
97946 Convert strcasestr module to use Two-Way algorithm.
97947 * modules/strcasestr-simple: New module, based on the old
97948 strcasestr, but with Two-Way rather than KMP.
97949 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
97950 * lib/string.in.h (rpl_strcasestr): Declare.
97951 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
97952 performance.
97953 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
97954 * modules/string (Makefile.am): Support strcasestr.
97955 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
97956 * modules/strcasestr-tests (Depends-on): Check for alarm.
97957 * tests/test-strcasestr.c: Augment test.
97958 * lib/str-two-way.h: Clean up stray macro.
97959 * NEWS: Document new module.
97960 * MODULES.html.sh (string handling): Likewise.
97961 * doc/functions/strcasestr.texi: New file.
97962 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
97963 here, since it is not a POSIX function.
97965 2008-01-14 Colin Watson <cjwatson@debian.org>
97966 Bruno Haible <bruno@clisp.org>
97968 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
97969 works fine; if not, set REPLACE_STRSIGNAL.
97970 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
97971 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97972 REPLACE_STRSIGNAL.
97973 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
97974 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
97975 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
97977 2008-01-14 Bruno Haible <bruno@clisp.org>
97979 * modules/strsignal (Include): Change to <string.h>.
97981 2008-01-14 Colin Watson <cjwatson@debian.org>
97983 * modules/argp (Notice): Add a notice recommending to change
97984 XGETTEXT_OPTIONS.
97985 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
97987 2008-01-13 Colin Watson <cjwatson@debian.org>
97989 * modules/strsignal-tests: New file.
97990 * tests/test-strsignal.c: New file.
97992 * lib/strsignal.c: New file, from glibc with modifications.
97993 * lib/siglist.h: New file, from glibc with modifications.
97994 * lib/string.in.h (strsignal): New declaration.
97995 * m4/strsignal.m4: New file.
97996 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97997 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
97998 * modules/strsignal: New file.
97999 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
98000 HAVE_DECL_STRSIGNAL.
98002 2008-01-13 Bruno Haible <bruno@clisp.org>
98004 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
98005 locale encoding is not ASCII. Needed for OpenBSD 4.0.
98006 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
98007 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
98009 2008-01-13 Bruno Haible <bruno@clisp.org>
98011 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
98012 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
98013 * lib/argp.h (__attribute__): Likewise.
98014 * lib/c-stack.c (__attribute__): Likewise.
98015 * lib/error.h (__attribute__): Likewise.
98016 * lib/fts.c (__attribute__): Likewise.
98017 * lib/openat.h (__attribute__): Likewise.
98018 * lib/stdio.in.h (__attribute__): Likewise.
98019 * lib/string.in.h (__attribute__): Likewise.
98020 * lib/utimens.c (__attribute__): Likewise.
98021 * lib/vasnprintf.h (__attribute__): Likewise.
98022 * lib/xalloc.h (__attribute__): Likewise.
98023 * lib/xprintf.h (__attribute__): Likewise.
98024 * lib/xstrtol.h (__attribute__): Likewise.
98025 * lib/xvasprintf.h (__attribute__): Likewise.
98027 2008-01-12 Bruno Haible <bruno@clisp.org>
98029 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
98030 * doc/glibc-headers/a.out.texi: New file.
98031 * doc/glibc-headers/aliases.texi: New file.
98032 * doc/glibc-headers/alloca.texi: New file.
98033 * doc/glibc-headers/ar.texi: New file.
98034 * doc/glibc-headers/argp.texi: New file.
98035 * doc/glibc-headers/argz.texi: New file.
98036 * doc/glibc-headers/byteswap.texi: New file.
98037 * doc/glibc-headers/crypt.texi: New file.
98038 * doc/glibc-headers/endian.texi: New file.
98039 * doc/glibc-headers/envz.texi: New file.
98040 * doc/glibc-headers/err.texi: New file.
98041 * doc/glibc-headers/error.texi: New file.
98042 * doc/glibc-headers/execinfo.texi: New file.
98043 * doc/glibc-headers/fpu_control.texi: New file.
98044 * doc/glibc-headers/fstab.texi: New file.
98045 * doc/glibc-headers/fts.texi: New file.
98046 * doc/glibc-headers/getopt.texi: New file.
98047 * doc/glibc-headers/ieee754.texi: New file.
98048 * doc/glibc-headers/ifaddrs.texi: New file.
98049 * doc/glibc-headers/libintl.texi: New file.
98050 * doc/glibc-headers/mcheck.texi: New file.
98051 * doc/glibc-headers/mntent.texi: New file.
98052 * doc/glibc-headers/obstack.texi: New file.
98053 * doc/glibc-headers/paths.texi: New file.
98054 * doc/glibc-headers/printf.texi: New file.
98055 * doc/glibc-headers/pty.texi: New file.
98056 * doc/glibc-headers/resolv.texi: New file.
98057 * doc/glibc-headers/shadow.texi: New file.
98058 * doc/glibc-headers/sysexits.texi: New file.
98059 * doc/glibc-headers/ttyent.texi: New file.
98061 2008-01-12 Jim Meyering <meyering@redhat.com>
98063 announce-gen: emit Gnulib's git-based version string.
98064 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
98065 New option --gnulib-version=V, where V is expected to be
98066 the output of running git describe in the gnulib directory.
98067 (get_tool_versions): Request feedback on xdelta. I suspect it's
98068 not useful, and plan to stop publishing an xdelta file with each
98069 coreutils release.
98071 * build-aux/announce-gen: Also check for lzma-compressed files.
98073 2008-01-11 Bruno Haible <bruno@clisp.org>
98075 * tests/test-memmem.c (main): Increase maximum allowed time.
98076 * tests/test-strstr.c (main): Likewise.
98078 2008-01-11 Bruno Haible <bruno@clisp.org>
98080 * doc/functions/memmem.texi: Add more precisions about platforms.
98081 * doc/functions/strstr.texi: Likewise.
98083 2008-01-10 Eric Blake <ebb9@byu.net>
98085 * m4/strstr.m4: Delete cruft from copy-n-paste.
98086 Reported by Bruno Haible.
98088 2008-01-10 Bruno Haible <bruno@clisp.org>
98090 Make c-strstr rely on strstr.
98091 * lib/c-strstr.c: Don't include str-kmp.h.
98092 (c_strstr): Define in terms of strstr.
98093 * modules/c-strstr (Files): Remove lib/str-kmp.h.
98094 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
98096 2008-01-10 Bruno Haible <bruno@clisp.org>
98098 * doc/gnulib.texi (String Functions in C Locale): New section.
98099 * doc/c-ctype.texi: New file.
98100 * doc/c-strcase.texi: New file.
98101 * doc/c-strcaseeq.texi: New file.
98102 * doc/c-strcasestr.texi: New file.
98103 * doc/c-strstr.texi: New file.
98104 * doc/c-strtod.texi: New file.
98105 * doc/c-strtold.texi: New file.
98107 2008-01-10 Eric Blake <ebb9@byu.net>
98109 * lib/relocatable.h: Fix a comment.
98111 2008-01-10 Eric Blake <ebb9@byu.net>
98113 Share two-way algorithm.
98114 * lib/str-two-way.h: New file, merged from...
98115 * lib/memmem.c: ...here...
98116 * lib/strstr.c: ...and here.
98117 * modules/memmem (Files): Use it.
98118 * modules/strstr (Files): Likewise.
98120 Avoid quadratic strstr implementations.
98121 * lib/strstr.c: New file.
98122 * m4/strstr.m4: Likewise.
98123 * modules/strstr: Likewise.
98124 * modules/strstr-tests: Likewise.
98125 * tests/test-strstr.c: Likewise.
98126 * lib/string.in.h (rpl_strstr): Declare.
98127 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
98128 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
98129 * modules/string (Makefile.am): Likewise.
98130 * MODULES.html.sh (string handling): Mention new module.
98131 * doc/functions/strstr.texi (strstr): Document the bug.
98133 2008-01-10 Bruno Haible <bruno@clisp.org>
98135 * lib/relocatable.h (relocate): State whether result is freshly
98136 allocated or not.
98137 * lib/relocatable.c (relocate): Return a freshly allocated string
98138 instead of a pointer to a privately held string.
98139 Reported by Sylvain Beucler <beuc@gnu.org>.
98141 2008-01-10 Colin Watson <cjwatson@debian.org>
98143 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
98144 s/S_ISNLK/S_ISLNK/.
98146 2008-01-09 Bruno Haible <bruno@clisp.org>
98148 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
98149 and other files.
98150 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
98151 if it's only a guess.
98152 * modules/memmem: Simplify by depending on memmem-simple.
98154 2008-01-09 Bruno Haible <bruno@clisp.org>
98156 Work around OpenBSD 4.0 tdelete() bug.
98157 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
98158 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
98159 macros and don't redefine the enum values.
98160 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
98161 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
98162 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
98164 2008-01-09 Bruno Haible <bruno@clisp.org>
98166 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
98167 (main): Don't perform the tests if setlocale did not install a UTF-8
98168 locale. Needed on OpenBSD 4.0.
98169 * modules/wcwidth-tests (Depends-on): Add localcharset.
98171 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
98173 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
98174 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
98175 * NEWS: announce this.
98176 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
98178 2008-01-09 Simon Josefsson <simon@josefsson.org>
98179 and Eric Blake <ebb9@byu.net>
98181 Add memmem-simple module.
98182 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
98183 (gl_FUNC_MEMMEM): Separate performance from presence checks.
98184 * modules/memmem-simple: New file.
98185 * modules/memmem (Description): Tweak.
98186 * MODULES.html.sh (string handling): Mention new module.
98187 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
98188 addressed by memmem-simple.
98189 * NEWS: Document the difference.
98191 2008-01-09 Eric Blake <ebb9@byu.net>
98193 Give gcc some memmem optimization hints.
98194 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
98195 (strcasestr): Declare as pure.
98196 * modules/memmem (Maintainer): Claim my implementation.
98198 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98200 Support AIX 6.1 and higher.
98201 * build-aux/config.libpath: Likewise.
98202 * build-aux/config.rpath: Likewise.
98204 2008-01-08 Jim Meyering <meyering@redhat.com>
98205 Bruno Haible <bruno@clisp.org>
98207 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
98208 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
98209 Reported by Peter Fales in
98210 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
98212 2008-01-08 Bruno Haible <bruno@clisp.org>
98214 * modules/unictype/category-of (Depends-on): Add
98215 unictype/category-none.
98216 * modules/unictype/category-and-tests (Depends-on): Add
98217 unictype/category-{L,N,Lu,Nd}.
98218 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
98219 * modules/unictype/category-or-tests (Depends-on): Add
98220 unictype/category-{L,N}.
98221 * modules/unictype/category-name-tests (Depends-on): Add
98222 unictype/category-{Z,Nl}.
98223 Reported by Simon Josefsson.
98225 2008-01-08 Bruno Haible <bruno@clisp.org>
98227 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
98228 convention better.
98229 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
98230 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
98231 Reported by Peter Miller <millerp@canb.auug.org.au>.
98233 2008-01-08 Eric Blake <ebb9@byu.net>
98235 Rewrite memmem to guarantee linear complexity without malloc.
98236 * lib/memmem.c (memmem): Use Two-Way rather than
98237 Knuth-Morris-Pratt, to allow O(1) space usage.
98238 (critical_factorization, two_way_short_needle)
98239 (two_way_long_needle): New functions.
98240 (knuth_morris_pratt): Delete.
98241 * modules/memmem (Depends-on): No longer need malloca or stdbool.
98242 Add stdint.
98243 * tests/test-memmem.c (main): Add tests for periodic needle and
98244 sublinear performance.
98245 * doc/functions/memmem.texi (memmem): Document other deficiencies
98246 in cygwin and older glibc.
98248 2008-01-08 Bruno Haible <bruno@clisp.org>
98250 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
98251 augmentation.
98253 2008-01-08 Mike Frysinger <vapier@gentoo.org>
98255 Add a configure time option: --disable-acl.
98256 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
98257 AC_ARG_ENABLE(acl).
98259 2008-01-06 Simon Josefsson <simon@josefsson.org>
98261 * tests/test-localename.c: Don't include obsolete "setenv.h".
98263 * modules/localename-tests (Depends-on): Need unsetenv.
98265 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98267 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
98269 2008-01-06 Colin Watson <cjwatson@debian.org>
98271 * users.txt: Add man-db.
98273 2008-01-07 Bruno Haible <bruno@clisp.org>
98275 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
98276 previous section name.
98278 2008-01-07 Bruno Haible <bruno@clisp.org>
98280 * lib/progname.c (set_program_name): Don't strip off a leading
98281 "lt-" prefix outside a .libs directory.
98282 Suggested by Paul Eggert.
98284 2008-01-01 Sylvain Beucler <beuc@gnu.org>
98285 Bruno Haible <bruno@clisp.org>
98287 Improve memory cleanup in 'relocatable' module.
98288 * lib/relocatable.h (compute_curr_prefix): Change return type to
98289 'char *'.
98290 * lib/relocatable.c (compute_curr_prefix): Change return type to
98291 'char *'. Free curr_installdir after use.
98292 (relocate): Free curr_prefix_better after use.
98293 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
98295 2008-01-01 Bruno Haible <bruno@clisp.org>
98297 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
98298 failure on older glibc systems.
98299 Reported by Peter Fales <psfales@alcatel-lucent.com>.
98301 2008-01-05 Eric Blake <ebb9@byu.net>
98303 Avoid quadratic system memmem.
98304 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
98305 Reported by Ralf Wildenhues.
98307 Fix memmem test for mingw.
98308 * modules/memmem-tests (configure.ac): Check for alarm.
98309 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
98310 it.
98311 * doc/functions/memmem.texi: New file.
98312 * doc/gnulib.texi (Function Substitutes): Add memmem.
98313 Reported by Bruno Haible.
98315 2008-01-04 Bruno Haible <bruno@clisp.org>
98317 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
98318 Require gl_HEADER_STRINGS_H_DEFAULTS, not
98319 gl_HEADER_STRING_H_DEFAULTS.
98321 2008-01-04 Eric Blake <ebb9@byu.net>
98323 Shorten duration of memmem test.
98324 * tests/test-memmem.c (main): Use alarm to declare failure if test
98325 is taking too long.
98326 Reported by Ralf Wildenhues.
98328 2007-12-21 Simon Josefsson <simon@josefsson.org>
98330 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
98331 string, needed by strerror.
98333 2008-01-03 Colin Watson <cjwatson@debian.org>
98334 Bruno Haible <bruno@clisp.org>
98336 * doc/gnulib-tool.texi (Localization): New section.
98338 2008-01-02 Bruno Haible <bruno@clisp.org>
98340 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
98341 variables to 'unsigned char *' type.
98342 Reported by Paul Eggert.
98344 2008-01-02 Jim Meyering <jim@meyering.net>
98346 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
98348 2007-12-31 Jim Meyering <jim@meyering.net>
98350 Avoid use of private FTS type name.
98351 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98353 2007-12-30 Karl Berry <karl@gnu.org>
98355 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98356 work around defect in Texinfo and/or the standalone Info browser.
98358 2007-12-30 Bruno Haible <bruno@clisp.org>
98360 Unify 5 copies of the KMP code.
98361 * lib/str-kmp.h: New file.
98362 * lib/c-strcasestr.c: Include str-kmp.h.
98363 (knuth_morris_pratt): Remove function.
98364 (c_strcasestr): Update.
98365 * lib/c-strstr.c: Include str-kmp.h.
98366 (knuth_morris_pratt): Remove function.
98367 (c_strcasestr): Update.
98368 * lib/mbscasestr.c: Include str-kmp.h.
98369 (knuth_morris_pratt_unibyte): Remove function.
98370 * lib/mbsstr.c: Include str-kmp.h.
98371 (knuth_morris_pratt_unibyte): Remove function.
98372 * lib/strcasestr.c: Include str-kmp.h.
98373 (knuth_morris_pratt): Remove function.
98374 (strcasestr): Update.
98375 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98376 * modules/c-strstr (Files): Likewise.
98377 * modules/mbscasestr (Files): Likewise.
98378 * modules/mbsstr (Files): Likewise.
98379 * modules/strcasestr (Files): Likewise.
98380 Suggested by Paul Eggert.
98382 2007-12-30 Bruno Haible <bruno@clisp.org>
98384 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98385 defined.
98387 2007-12-30 Bruno Haible <bruno@clisp.org>
98389 * lib/xmalloca.h: Include xalloc.h.
98390 (xnmalloca): New macro.
98392 2007-12-30 Bruno Haible <bruno@clisp.org>
98394 * lib/malloca.h (nmalloca): New macro.
98395 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98396 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98397 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98398 knuth_morris_pratt_multibyte): Likewise.
98399 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98400 knuth_morris_pratt_multibyte): Likewise.
98401 * lib/memmem.c (knuth_morris_pratt): Likewise.
98402 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98404 2007-12-25 Bruno Haible <bruno@clisp.org>
98406 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98407 * lib/glob.c: Don't include openat.h.
98408 (link_exists2_p): Add back the code that deals with the
98409 !GLOB_ALTDIRFUNC case.
98410 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98411 let it do the filename concatenation.
98412 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98413 * modules/glob (Depends-on): Remove openat.
98415 2007-12-31 Bruno Haible <bruno@clisp.org>
98417 * modules/dirfd (License): Change to LGPLv2+.
98418 Approved by Jim Meyering.
98420 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98422 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98423 when multiplying M by sizeof (size_t).
98425 2007-12-10 Martin Lambers <marlam@marlam.de>
98427 Override getpagesize on mingw.
98428 * lib/getpagesize.c: New file.
98429 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98430 * modules/getpagesize (Files): Add lib/getpagesize.c.
98431 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98432 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98433 REPLACE_GETPAGESIZE.
98434 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98436 2007-12-25 Bruno Haible <bruno@clisp.org>
98438 * modules/localcharset (Notice): New field.
98439 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98440 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98442 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98443 Bruno Haible <bruno@clisp.org>
98445 Avoid using the syntax symbol() in formatted documentation.
98446 * MODULES.html.sh (func_module): When replacing symbol() with a
98447 hyperlink, remove the parentheses. Show an error if some remain.
98448 Recognize and render the '...' syntax.
98449 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98450 Rework. Add paragraph about GCC's inlining.
98451 * doc/alloca.texi: Likewise.
98452 * doc/error.texi: Remove parentheses from symbol reference.
98453 * doc/gnulib-intro.texi: Likewise.
98454 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98455 * modules/fnmatch (Description): Reword to say "the ... function".
98456 * modules/full-read (Description): Likewise.
98457 * modules/full-write (Description): Likewise.
98458 * modules/safe-read (Description): Likewise.
98459 * modules/safe-write (Description): Likewise.
98460 * modules/strchrnul (Description): Likewise.
98461 * modules/trim (Description): Likewise.
98462 * modules/error (Description): Remove parentheses from symbol
98463 references.
98464 * modules/verror (Description): Likewise.
98465 Reported by Karl Berry.
98467 2007-12-25 Bruno Haible <bruno@clisp.org>
98469 Fixup after 2007-10-16 commit.
98470 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98472 2007-12-24 Bruno Haible <bruno@clisp.org>
98474 Make --enable-relocatable work with DESTDIR.
98475 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98476 to compute installdir from destprog.
98477 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98478 also set the RELOC_DESTDIR variable.
98479 Reported by Левашев Иван <octagram@bluebottle.com>.
98481 2007-12-24 Bruno Haible <bruno@clisp.org>
98483 Fix link error due to xalloc_die().
98484 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98485 of xreadlink.
98486 * lib/relocwrapper.c: Update comments.
98487 * build-aux/install-reloc: Remove xreadlink.c from file list.
98488 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98489 xreadlink.c.
98490 Reported by Левашев Иван <octagram@bluebottle.com>.
98492 2007-12-24 Bruno Haible <bruno@clisp.org>
98494 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98495 * lib/setenv.h: Remove file.
98496 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98497 lib/setenv.h.
98498 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98499 (Depends-on): Add stdlib.
98500 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98501 gl_FUNC_UNSETENV.
98502 (Include): Replace setenv.h with <stdlib.h>.
98503 * modules/unsetenv: New file.
98504 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98505 * lib/unsetenv.c: Include <stdlib.h> first.
98506 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98507 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98508 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98509 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98510 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98511 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98512 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98513 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98514 * doc/functions/unsetenv.texi: Update.
98515 * modules/xsetenv (Depends-on): Add unsetenv.
98516 * modules/getdate (Depends-on): Likewise.
98517 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98518 * lib/xsetenv.c: Don't include setenv.h.
98519 * lib/getdate.y: Likewise.
98520 * lib/relocwrapper.c: Likewise.
98521 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98522 (Depends-on): Add stdlib.
98523 * NEWS: Mention the changes.
98524 Reported by Левашев Иван <octagram@bluebottle.com>.
98526 2007-12-23 Bruno Haible <bruno@clisp.org>
98528 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98529 indentation.
98531 2007-12-23 Bruno Haible <bruno@clisp.org>
98533 * lib/c-strcasestr.c: Add more comments.
98534 * lib/c-strstr.c: Likewise.
98535 * lib/mbscasestr.c: Likewise.
98536 * lib/mbsstr.c: Likewise.
98537 * lib/strcasestr.c: Likewise.
98538 * lib/memmem.c: Likewise.
98540 2007-12-23 Bruno Haible <bruno@clisp.org>
98542 * tests/test-memmem.c: Include <string.h> first.
98544 2007-12-22 Bruno Haible <bruno@clisp.org>
98546 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98547 the contents of $testsbase.
98548 Reported by Ralf Wildenhues.
98550 2007-12-22 Bruno Haible <bruno@clisp.org>
98552 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98553 two variables local_ldadd_before, local_ldadd_last.
98555 2007-12-20 Eric Blake <ebb9@byu.net>
98557 Work around circular library issue when cross-compiling.
98558 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98559 that progname.o does not need to pull in rpl_memcmp.
98561 2007-12-19 Eric Blake <ebb9@byu.net>
98563 Fix memmem to avoid O(n^2) worst-case complexity.
98564 * lib/memmem.c (knuth_morris_pratt): New function.
98565 (memmem): Use it if first few naive iterations fail.
98566 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98567 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98568 * modules/memchr (License): Likewise.
98569 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98570 malloca.
98571 * tests/test-memmem.c: Rewrite, borrowing ideas from
98572 test-mbsstr1.c; the old version wouldn't even compile!
98573 * modules/memmem-tests: New file.
98574 * lib/string.in.h (rpl_memmem): Add declaration.
98575 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98576 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98577 REPLACE_MEMMEM.
98579 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98581 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98582 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98583 before any system include files, and undef after them all. This
98584 should fix a problem on VMS reported by John E. Malmberg in
98585 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98587 2007-12-17 Eric Blake <ebb9@byu.net>
98589 Revert addition of verify, for BSD/OS.
98590 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98591 can't handle large files, for the sake of obsolete platforms.
98592 * modules/fseeko (Depends-on): Remove verify.
98593 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98594 * doc/functions/ftello.texi (ftello): Likewise.
98595 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98596 Reported by Larry Jones.
98598 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98600 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98601 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98603 2007-12-17 Jim Meyering <meyering@redhat.com>
98605 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98606 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98607 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98608 * modules/getcwd (Depends-on): Add openat.
98609 Reported by Petr Salinger.
98611 2007-12-17 Bruno Haible <bruno@clisp.org>
98613 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98614 avoid a segmentation fault of the configure test on x86_64 systems.
98616 2007-12-15 Jim Meyering <meyering@redhat.com>
98618 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98620 2007-12-13 Eric Blake <ebb9@byu.net>
98622 Another fseek test.
98623 * tests/test-fseek.c (main): Also test ungetc handling.
98624 * tests/test-fseeko.c (main): Likewise.
98625 * modules/fseeko (Depends-on): Add verify.
98626 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98627 large.
98628 Reported by Larry Jones.
98630 Fix fseeko on mingw.
98631 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98632 seek.
98634 Beef up fseek tests.
98635 * tests/test-fseek.c (main): Also test eof handling.
98636 * tests/test-fseeko.c (main): Likewise.
98637 Reported by Larry Jones.
98639 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98641 Fix fseeko on BSD-based platforms.
98642 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98643 successful seek.
98645 2007-12-12 Eric Blake <ebb9@byu.net>
98647 Allow circular dependency of separate libtests.a
98648 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98649 when use_libtests.
98651 2007-12-11 Eric Blake <ebb9@byu.net>
98653 Fix bug with -0.0L in previous patch.
98654 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98655 * tests/test-isnan.c (main): Also test on zeroes.
98656 * tests/test-isnanf.c (main): Likewise.
98657 * tests/test-isnanl.h (main): Likewise.
98659 Detect pseudo-denormals on x86 even when cross-compiling.
98660 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98661 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98662 invalid bit patterns that happen to satisfy ==.
98664 Avoid link failures with separate libtests.a.
98665 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98666 last, to satisfy circular dependencies.
98668 2007-12-11 Eric Blake <ebb9@byu.net>
98669 and Bruno Haible <bruno@clisp.org>
98671 Fix OpenBSD 4.0 <float.h> handling of long double.
98672 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98673 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98674 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98676 2007-12-11 Jim Meyering <meyering@redhat.com>
98678 * users.txt: Add libvirt.
98680 Support versions of autoconf prior to 2.59c.
98681 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
98682 if it is not already defined.
98684 2007-12-09 Bruno Haible <bruno@clisp.org>
98686 Let 'gnulib-tool --import' collect sources needed for the tests in
98687 tests/ rather than in lib/.
98688 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
98689 argument. If true, add rules to generate libtests.a, and put libtests.a
98690 into $(LDADD). Consider source files in subdirectories and set
98691 uses_subdirs.
98692 (func_emit_initmacro_start, func_emit_initmacro_end,
98693 func_emit_initmacro_done): Pass all arguments explicitly.
98694 (func_import): Determine two module lists main_modules,
98695 testsrelated_modules. Determine use_libtests. Determine two variables
98696 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
98697 instead of just sed_transform_lib_file. Determine two variables
98698 main_files and testsrelated_files. Compute 'files' as the union of
98699 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
98700 func_add_or_update. In the generated gnulib-comp.m4, collect the
98701 object files for tests/ in different variables than those for lib/.
98702 Substitute LIBTESTS_LIBDEPS.
98703 (func_create_testdir): Combine the uses_subdirs results from
98704 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
98706 2007-12-09 Bruno Haible <bruno@clisp.org>
98708 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
98709 the build-aux directory.
98711 2007-12-09 Bruno Haible <bruno@clisp.org>
98713 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
98714 introduced on 2006-09-09.
98716 2007-12-07 Jim Meyering <meyering@redhat.com>
98718 Let these macros work also with autoconf-2.59.
98719 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
98720 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
98721 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
98723 2007-12-06 Jim Meyering <meyering@redhat.com>
98725 Avoid a configure-time syntax error in gl_FUNC_ACL.
98726 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
98727 function in each branch, before testing the cache variable.
98729 2007-12-04 Eric Blake <ebb9@byu.net>
98731 Make scripts executable.
98732 * build-aux/config.guess: Add execute permissions.
98733 * build-aux/config.sub: Likewise.
98734 * build-aux/gendocs.sh: Likewise.
98736 Fix frexp on mingw.
98737 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
98738 cross-compiling.
98739 * doc/functions/frexp.texi (frexp): Document the bug.
98741 Make cygwin fseeko check more reliable.
98742 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
98743 version numbers, rather than unrelated feature check.
98744 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
98745 * doc/functions/ftello.texi (ftello): Likewise.
98746 Reported by Bruno Haible.
98748 * m4/strerror.m4: Bump version number.
98750 2007-12-03 Bruno Haible <bruno@clisp.org>
98752 * doc/functions/mprotect.texi: Mention the mingw problem.
98754 2007-12-03 Eric Blake <ebb9@byu.net>
98756 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
98757 REPLACE_STRERROR is initialized before this macro.
98759 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
98761 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
98762 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
98763 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
98764 put -lsec in even for programs other than 'ls'. This fixes a problem
98765 for gettext reported by Bruno Haible in
98766 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
98767 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
98768 Add support for Solaris 10. This isn't efficient, but should get the
98769 job done for now.
98771 2007-12-03 James Youngman <jay@gnu.org>
98773 * doc/regexprops-generic.texi: change "an close-group" to "a
98774 close-group" and "illegal" to "not allowed".
98776 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98778 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
98779 pr_byname.h. Needed for the rare case when the maintainer has done
98780 "make maintainer-clean" in the source directory and then attempts a
98781 build outside the source directory.
98782 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
98783 scripts_byname.h.
98785 2007-12-02 Martin Lambers <marlam@marlam.de>
98786 Bruno Haible <bruno@clisp.org>
98788 * lib/getpagesize.h: Remove file.
98789 * lib/unistd.in.h: Include declaration of getpagesize here.
98790 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
98791 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
98792 HAVE_SYS_PARAM_H.
98793 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
98794 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98795 * modules/getpagesize (Files): Remove lib/getpagesize.h.
98796 (Depends-on): Add unistd.
98797 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
98798 (Include): Use <unistd.h> instead of getpagesize.h.
98799 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
98800 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98801 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
98802 gl_GETPAGESIZE invocation, already handled by module dependency.
98803 * lib/pagealign_alloc.c: Don't include getpagesize.h.
98805 2007-12-02 Bruno Haible <bruno@clisp.org>
98807 * modules/strings-tests: New file.
98808 * tests/test-strings.c: New file.
98810 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
98811 * lib/strings.in.h: New file.
98812 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
98813 * m4/strings_h.m4: New file.
98814 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
98815 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
98816 * modules/strings: New file.
98817 * modules/string (Makefile.am): Update.
98818 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
98819 Reported by Karl Berry.
98821 2007-12-01 Eric Blake <ebb9@byu.net>
98823 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
98824 accommodate fix in cygwin 1.5.25.
98826 2007-12-01 Jim Meyering <meyering@redhat.com>
98828 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
98829 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
98830 that would inhibit utf8-optimization of a regexp containing line-
98831 or buffer-anchors, e.g., `^', `$'.
98833 2007-11-30 Bruno Haible <bruno@clisp.org>
98835 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
98836 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
98837 glthread_recursive_lock_init.
98838 * lib/lock.c (glthread_recursive_lock_init)
98839 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
98840 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
98842 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
98844 New function qset_acl, like set_acl but with syscall semantics.
98845 * lib/acl.h (qset_acl): New decl.
98846 * lib/acl.c (qset_acl): New function.
98847 (set_acl): Use new function. Use more-consistent diagnostics.
98849 2007-11-28 Jim Meyering <meyering@redhat.com>
98851 * modules/physmem (License): Change from GPL to LGPLv2+.
98853 2007-11-26 Bruno Haible <bruno@clisp.org>
98855 * lib/vasnprintf.c (decode_long_double): Don't abort if the
98856 'long double' type has excess precision.
98857 Reported by Jim Meyering in
98858 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
98860 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98862 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
98863 Sync from <http://gnu.org/licenses>.
98864 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
98865 with license text from same location.
98866 * doc/maintain.texi, doc/standards.texi: Sync from
98867 <http://savannah.gnu.org/projects/gnustandards>.
98869 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
98870 and Jim Meyering <meyering@redhat.com>
98872 Adjust getdate' grammar to accept a slightly more regular language.
98873 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
98874 Before, the former was rejected.
98875 * lib/getdate.y (digits_to_date_time): New function, factored
98876 out of ...
98877 (number): ...here. Just call digits_to_date_time.
98878 (hybrid): New non-terminal to handle an <unsigned number,
98879 signed relative offset> sequence consistently.
98881 2007-11-18 Jim Meyering <meyering@redhat.com>
98883 Pull my changes from coreutils:
98884 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
98885 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
98886 use of $gnulib_tool_option_extras, so that it's separated from the
98887 preceding argument.
98889 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
98890 * build-aux/bootstrap (cp_mark_as_generated): Create any required
98891 parent destination directories before copying a file into place.
98893 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
98895 bootstrap: work also with 4-argument variant of AC_INIT
98896 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
98898 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
98900 Port test-getaddrinfo to Solaris.
98901 Problem reported by Bruno Haible in
98902 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
98903 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
98904 explanation of setting 'hints'.
98905 Don't reject an implementation merely because it returns EAI_SERVICE.
98906 (EAI_SERVICE): Define to 0 if not defined.
98908 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
98910 The license of gnu-make and posix-shell is now "GPLed build tool".
98911 * modules/gnu-make (License): Likewise.
98912 * modules/posix-shell (License): Likewise.
98914 New module posix-shell, for determining a POSIX shell
98915 or perhaps something that is close enough to a POSIX shell.
98916 * m4/posix-shell.m4: New file.
98917 * modules/posix-shell: New file.
98919 * MODULES.html.sh: Mention new module.
98921 New module gnu-make, for determining whether we're using GNU Make.
98922 * m4/gnu-make.m4: New file.
98923 * modules/gnu-make: New file.
98924 * MODULES.html.sh: Mention new module.
98926 2007-11-14 Jim Meyering <meyering@redhat.com>
98928 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
98929 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
98930 use this macro to create a function _definition_.
98931 Remove useless "#undef ARGMATCH_DIE".
98933 2007-11-14 Bruno Haible <bruno@clisp.org>
98935 * lib/config.charset: Update for OpenBSD 4.1.
98936 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
98938 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
98940 Document 64-bit #if problems in stdint.texi.
98941 * doc/headers/stdint.texi (stdint.h): Mention problems with
98942 64-bit-#if, and how to work around them.
98944 Don't insist on 'long long int' support in the preprocessor. It
98945 breaks too many things. For example, PRIdMAX still uses a 'long
98946 long int' format with the latest Sun compiler, even though
98947 HAVE_LONG_LONG_INT isn't defined due to that compiler's
98948 preprocessor problem. This causes the latest coreutils to dump
98949 core on Solaris 10 sparc with the Sun C compiler.
98950 Instead, fix the 2007-10-16 problem in a different way, by evaluating
98951 the troublesome expressions at configure-time, not at #if-time.
98952 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
98953 preprocessor.
98954 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
98955 compile-time C checks, done at 'configure'-time.
98956 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
98957 * modules/inttypes (Makefile): Substitute the new symbols that
98958 gl_INTTYPES_H now generates.
98959 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
98961 2007-11-12 Bruno Haible <bruno@clisp.org>
98963 Tests for Unicode character classification functions.
98965 * modules/unictype/bidicategory-byname-tests: New file.
98966 * modules/unictype/bidicategory-name-tests: New file.
98967 * modules/unictype/bidicategory-of-tests: New file.
98968 * modules/unictype/bidicategory-test-tests: New file.
98969 * modules/unictype/block-list-tests: New file.
98970 * modules/unictype/block-of-tests: New file.
98971 * modules/unictype/block-test-tests: New file.
98972 * modules/unictype/category-C-tests: New file.
98973 * modules/unictype/category-Cc-tests: New file.
98974 * modules/unictype/category-Cf-tests: New file.
98975 * modules/unictype/category-Cn-tests: New file.
98976 * modules/unictype/category-Co-tests: New file.
98977 * modules/unictype/category-Cs-tests: New file.
98978 * modules/unictype/category-L-tests: New file.
98979 * modules/unictype/category-Ll-tests: New file.
98980 * modules/unictype/category-Lm-tests: New file.
98981 * modules/unictype/category-Lo-tests: New file.
98982 * modules/unictype/category-Lt-tests: New file.
98983 * modules/unictype/category-Lu-tests: New file.
98984 * modules/unictype/category-M-tests: New file.
98985 * modules/unictype/category-Mc-tests: New file.
98986 * modules/unictype/category-Me-tests: New file.
98987 * modules/unictype/category-Mn-tests: New file.
98988 * modules/unictype/category-N-tests: New file.
98989 * modules/unictype/category-Nd-tests: New file.
98990 * modules/unictype/category-Nl-tests: New file.
98991 * modules/unictype/category-No-tests: New file.
98992 * modules/unictype/category-P-tests: New file.
98993 * modules/unictype/category-Pc-tests: New file.
98994 * modules/unictype/category-Pd-tests: New file.
98995 * modules/unictype/category-Pe-tests: New file.
98996 * modules/unictype/category-Pf-tests: New file.
98997 * modules/unictype/category-Pi-tests: New file.
98998 * modules/unictype/category-Po-tests: New file.
98999 * modules/unictype/category-Ps-tests: New file.
99000 * modules/unictype/category-S-tests: New file.
99001 * modules/unictype/category-Sc-tests: New file.
99002 * modules/unictype/category-Sk-tests: New file.
99003 * modules/unictype/category-Sm-tests: New file.
99004 * modules/unictype/category-So-tests: New file.
99005 * modules/unictype/category-Z-tests: New file.
99006 * modules/unictype/category-Zl-tests: New file.
99007 * modules/unictype/category-Zp-tests: New file.
99008 * modules/unictype/category-Zs-tests: New file.
99009 * modules/unictype/category-and-not-tests: New file.
99010 * modules/unictype/category-and-tests: New file.
99011 * modules/unictype/category-byname-tests: New file.
99012 * modules/unictype/category-name-tests: New file.
99013 * modules/unictype/category-none-tests: New file.
99014 * modules/unictype/category-of-tests: New file.
99015 * modules/unictype/category-or-tests: New file.
99016 * modules/unictype/category-test-withtable-tests: New file.
99017 * modules/unictype/combining-class-tests: New file.
99018 * modules/unictype/ctype-alnum-tests: New file.
99019 * modules/unictype/ctype-alpha-tests: New file.
99020 * modules/unictype/ctype-blank-tests: New file.
99021 * modules/unictype/ctype-cntrl-tests: New file.
99022 * modules/unictype/ctype-digit-tests: New file.
99023 * modules/unictype/ctype-graph-tests: New file.
99024 * modules/unictype/ctype-lower-tests: New file.
99025 * modules/unictype/ctype-print-tests: New file.
99026 * modules/unictype/ctype-punct-tests: New file.
99027 * modules/unictype/ctype-space-tests: New file.
99028 * modules/unictype/ctype-upper-tests: New file.
99029 * modules/unictype/ctype-xdigit-tests: New file.
99030 * modules/unictype/decimal-digit-tests: New file.
99031 * modules/unictype/digit-tests: New file.
99032 * modules/unictype/mirror-tests: New file.
99033 * modules/unictype/numeric-tests: New file.
99034 * modules/unictype/property-alphabetic-tests: New file.
99035 * modules/unictype/property-ascii-hex-digit-tests: New file.
99036 * modules/unictype/property-bidi-arabic-digit-tests: New file.
99037 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
99038 * modules/unictype/property-bidi-block-separator-tests: New file.
99039 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
99040 * modules/unictype/property-bidi-common-separator-tests: New file.
99041 * modules/unictype/property-bidi-control-tests: New file.
99042 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
99043 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
99044 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
99045 * modules/unictype/property-bidi-european-digit-tests: New file.
99046 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
99047 * modules/unictype/property-bidi-left-to-right-tests: New file.
99048 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
99049 * modules/unictype/property-bidi-other-neutral-tests: New file.
99050 * modules/unictype/property-bidi-pdf-tests: New file.
99051 * modules/unictype/property-bidi-segment-separator-tests: New file.
99052 * modules/unictype/property-bidi-whitespace-tests: New file.
99053 * modules/unictype/property-byname-tests: New file.
99054 * modules/unictype/property-combining-tests: New file.
99055 * modules/unictype/property-composite-tests: New file.
99056 * modules/unictype/property-currency-symbol-tests: New file.
99057 * modules/unictype/property-dash-tests: New file.
99058 * modules/unictype/property-decimal-digit-tests: New file.
99059 * modules/unictype/property-default-ignorable-code-point-tests: New file.
99060 * modules/unictype/property-deprecated-tests: New file.
99061 * modules/unictype/property-diacritic-tests: New file.
99062 * modules/unictype/property-extender-tests: New file.
99063 * modules/unictype/property-format-control-tests: New file.
99064 * modules/unictype/property-grapheme-base-tests: New file.
99065 * modules/unictype/property-grapheme-extend-tests: New file.
99066 * modules/unictype/property-grapheme-link-tests: New file.
99067 * modules/unictype/property-hex-digit-tests: New file.
99068 * modules/unictype/property-hyphen-tests: New file.
99069 * modules/unictype/property-id-continue-tests: New file.
99070 * modules/unictype/property-id-start-tests: New file.
99071 * modules/unictype/property-ideographic-tests: New file.
99072 * modules/unictype/property-ids-binary-operator-tests: New file.
99073 * modules/unictype/property-ids-trinary-operator-tests: New file.
99074 * modules/unictype/property-ignorable-control-tests: New file.
99075 * modules/unictype/property-iso-control-tests: New file.
99076 * modules/unictype/property-join-control-tests: New file.
99077 * modules/unictype/property-left-of-pair-tests: New file.
99078 * modules/unictype/property-line-separator-tests: New file.
99079 * modules/unictype/property-logical-order-exception-tests: New file.
99080 * modules/unictype/property-lowercase-tests: New file.
99081 * modules/unictype/property-math-tests: New file.
99082 * modules/unictype/property-non-break-tests: New file.
99083 * modules/unictype/property-not-a-character-tests: New file.
99084 * modules/unictype/property-numeric-tests: New file.
99085 * modules/unictype/property-other-alphabetic-tests: New file.
99086 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
99087 * modules/unictype/property-other-grapheme-extend-tests: New file.
99088 * modules/unictype/property-other-id-continue-tests: New file.
99089 * modules/unictype/property-other-id-start-tests: New file.
99090 * modules/unictype/property-other-lowercase-tests: New file.
99091 * modules/unictype/property-other-math-tests: New file.
99092 * modules/unictype/property-other-uppercase-tests: New file.
99093 * modules/unictype/property-paired-punctuation-tests: New file.
99094 * modules/unictype/property-paragraph-separator-tests: New file.
99095 * modules/unictype/property-pattern-syntax-tests: New file.
99096 * modules/unictype/property-pattern-white-space-tests: New file.
99097 * modules/unictype/property-private-use-tests: New file.
99098 * modules/unictype/property-punctuation-tests: New file.
99099 * modules/unictype/property-quotation-mark-tests: New file.
99100 * modules/unictype/property-radical-tests: New file.
99101 * modules/unictype/property-sentence-terminal-tests: New file.
99102 * modules/unictype/property-soft-dotted-tests: New file.
99103 * modules/unictype/property-space-tests: New file.
99104 * modules/unictype/property-terminal-punctuation-tests: New file.
99105 * modules/unictype/property-test-tests: New file.
99106 * modules/unictype/property-titlecase-tests: New file.
99107 * modules/unictype/property-unassigned-code-value-tests: New file.
99108 * modules/unictype/property-unified-ideograph-tests: New file.
99109 * modules/unictype/property-uppercase-tests: New file.
99110 * modules/unictype/property-variation-selector-tests: New file.
99111 * modules/unictype/property-white-space-tests: New file.
99112 * modules/unictype/property-xid-continue-tests: New file.
99113 * modules/unictype/property-xid-start-tests: New file.
99114 * modules/unictype/property-zero-width-tests: New file.
99115 * modules/unictype/scripts-tests: New file.
99116 * modules/unictype/syntax-c-ident-tests: New file.
99117 * modules/unictype/syntax-c-whitespace-tests: New file.
99118 * modules/unictype/syntax-java-ident-tests: New file.
99119 * modules/unictype/syntax-java-whitespace-tests: New file.
99120 * tests/unictype/test-bidi_byname.c: New file.
99121 * tests/unictype/test-bidi_name.c: New file.
99122 * tests/unictype/test-bidi_of.c: New file.
99123 * tests/unictype/test-bidi_test.c: New file.
99124 * tests/unictype/test-block_list.c: New file.
99125 * tests/unictype/test-block_of.c: New file.
99126 * tests/unictype/test-block_test.c: New file.
99127 * tests/unictype/test-categ_and.c: New file.
99128 * tests/unictype/test-categ_and_not.c: New file.
99129 * tests/unictype/test-categ_byname.c: New file.
99130 * tests/unictype/test-categ_name.c: New file.
99131 * tests/unictype/test-categ_none.c: New file.
99132 * tests/unictype/test-categ_of.c: New file.
99133 * tests/unictype/test-categ_or.c: New file.
99134 * tests/unictype/test-categ_test_withtable.c: New file.
99135 * tests/unictype/test-combining.c: New file.
99136 * tests/unictype/test-decdigit.c: New file.
99137 * tests/unictype/test-digit.c: New file.
99138 * tests/unictype/test-mirror.c: New file.
99139 * tests/unictype/test-numeric.c: New file.
99140 * tests/unictype/test-pr_byname.c: New file.
99141 * tests/unictype/test-pr_test.c: New file.
99142 * tests/unictype/test-predicate-part1.h: New file.
99143 * tests/unictype/test-predicate-part2.h: New file.
99144 * tests/unictype/test-scripts.c: New file.
99145 * tests/unictype/test-sy_c_ident.c: New file.
99146 * tests/unictype/test-sy_java_ident.c: New file.
99148 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
99149 for Unicode 5.0.0.
99150 * tests/unictype/test-categ_Cc.c: Likewise.
99151 * tests/unictype/test-categ_Cf.c: Likewise.
99152 * tests/unictype/test-categ_Cn.c: Likewise.
99153 * tests/unictype/test-categ_Co.c: Likewise.
99154 * tests/unictype/test-categ_Cs.c: Likewise.
99155 * tests/unictype/test-categ_L.c: Likewise.
99156 * tests/unictype/test-categ_Ll.c: Likewise.
99157 * tests/unictype/test-categ_Lm.c: Likewise.
99158 * tests/unictype/test-categ_Lo.c: Likewise.
99159 * tests/unictype/test-categ_Lt.c: Likewise.
99160 * tests/unictype/test-categ_Lu.c: Likewise.
99161 * tests/unictype/test-categ_M.c: Likewise.
99162 * tests/unictype/test-categ_Mc.c: Likewise.
99163 * tests/unictype/test-categ_Me.c: Likewise.
99164 * tests/unictype/test-categ_Mn.c: Likewise.
99165 * tests/unictype/test-categ_N.c: Likewise.
99166 * tests/unictype/test-categ_Nd.c: Likewise.
99167 * tests/unictype/test-categ_Nl.c: Likewise.
99168 * tests/unictype/test-categ_No.c: Likewise.
99169 * tests/unictype/test-categ_P.c: Likewise.
99170 * tests/unictype/test-categ_Pc.c: Likewise.
99171 * tests/unictype/test-categ_Pd.c: Likewise.
99172 * tests/unictype/test-categ_Pe.c: Likewise.
99173 * tests/unictype/test-categ_Pf.c: Likewise.
99174 * tests/unictype/test-categ_Pi.c: Likewise.
99175 * tests/unictype/test-categ_Po.c: Likewise.
99176 * tests/unictype/test-categ_Ps.c: Likewise.
99177 * tests/unictype/test-categ_S.c: Likewise.
99178 * tests/unictype/test-categ_Sc.c: Likewise.
99179 * tests/unictype/test-categ_Sk.c: Likewise.
99180 * tests/unictype/test-categ_Sm.c: Likewise.
99181 * tests/unictype/test-categ_So.c: Likewise.
99182 * tests/unictype/test-categ_Z.c: Likewise.
99183 * tests/unictype/test-categ_Zl.c: Likewise.
99184 * tests/unictype/test-categ_Zp.c: Likewise.
99185 * tests/unictype/test-categ_Zs.c: Likewise.
99186 * tests/unictype/test-ctype_alnum.c: Likewise.
99187 * tests/unictype/test-ctype_alpha.c: Likewise.
99188 * tests/unictype/test-ctype_blank.c: Likewise.
99189 * tests/unictype/test-ctype_cntrl.c: Likewise.
99190 * tests/unictype/test-ctype_digit.c: Likewise.
99191 * tests/unictype/test-ctype_graph.c: Likewise.
99192 * tests/unictype/test-ctype_lower.c: Likewise.
99193 * tests/unictype/test-ctype_print.c: Likewise.
99194 * tests/unictype/test-ctype_punct.c: Likewise.
99195 * tests/unictype/test-ctype_space.c: Likewise.
99196 * tests/unictype/test-ctype_upper.c: Likewise.
99197 * tests/unictype/test-ctype_xdigit.c: Likewise.
99198 * tests/unictype/test-decdigit.h: Likewise.
99199 * tests/unictype/test-digit.h: Likewise.
99200 * tests/unictype/test-numeric.h: Likewise.
99201 * tests/unictype/test-pr_alphabetic.c: Likewise.
99202 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
99203 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
99204 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
99205 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
99206 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
99207 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
99208 * tests/unictype/test-pr_bidi_control.c: Likewise.
99209 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
99210 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
99211 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
99212 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
99213 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
99214 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
99215 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
99216 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
99217 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
99218 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
99219 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
99220 * tests/unictype/test-pr_combining.c: Likewise.
99221 * tests/unictype/test-pr_composite.c: Likewise.
99222 * tests/unictype/test-pr_currency_symbol.c: Likewise.
99223 * tests/unictype/test-pr_dash.c: Likewise.
99224 * tests/unictype/test-pr_decimal_digit.c: Likewise.
99225 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
99226 * tests/unictype/test-pr_deprecated.c: Likewise.
99227 * tests/unictype/test-pr_diacritic.c: Likewise.
99228 * tests/unictype/test-pr_extender.c: Likewise.
99229 * tests/unictype/test-pr_format_control.c: Likewise.
99230 * tests/unictype/test-pr_grapheme_base.c: Likewise.
99231 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
99232 * tests/unictype/test-pr_grapheme_link.c: Likewise.
99233 * tests/unictype/test-pr_hex_digit.c: Likewise.
99234 * tests/unictype/test-pr_hyphen.c: Likewise.
99235 * tests/unictype/test-pr_id_continue.c: Likewise.
99236 * tests/unictype/test-pr_id_start.c: Likewise.
99237 * tests/unictype/test-pr_ideographic.c: Likewise.
99238 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
99239 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
99240 * tests/unictype/test-pr_ignorable_control.c: Likewise.
99241 * tests/unictype/test-pr_iso_control.c: Likewise.
99242 * tests/unictype/test-pr_join_control.c: Likewise.
99243 * tests/unictype/test-pr_left_of_pair.c: Likewise.
99244 * tests/unictype/test-pr_line_separator.c: Likewise.
99245 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
99246 * tests/unictype/test-pr_lowercase.c: Likewise.
99247 * tests/unictype/test-pr_math.c: Likewise.
99248 * tests/unictype/test-pr_non_break.c: Likewise.
99249 * tests/unictype/test-pr_not_a_character.c: Likewise.
99250 * tests/unictype/test-pr_numeric.c: Likewise.
99251 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
99252 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
99253 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
99254 * tests/unictype/test-pr_other_id_continue.c: Likewise.
99255 * tests/unictype/test-pr_other_id_start.c: Likewise.
99256 * tests/unictype/test-pr_other_lowercase.c: Likewise.
99257 * tests/unictype/test-pr_other_math.c: Likewise.
99258 * tests/unictype/test-pr_other_uppercase.c: Likewise.
99259 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
99260 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
99261 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
99262 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
99263 * tests/unictype/test-pr_private_use.c: Likewise.
99264 * tests/unictype/test-pr_punctuation.c: Likewise.
99265 * tests/unictype/test-pr_quotation_mark.c: Likewise.
99266 * tests/unictype/test-pr_radical.c: Likewise.
99267 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
99268 * tests/unictype/test-pr_soft_dotted.c: Likewise.
99269 * tests/unictype/test-pr_space.c: Likewise.
99270 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
99271 * tests/unictype/test-pr_titlecase.c: Likewise.
99272 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
99273 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
99274 * tests/unictype/test-pr_uppercase.c: Likewise.
99275 * tests/unictype/test-pr_variation_selector.c: Likewise.
99276 * tests/unictype/test-pr_white_space.c: Likewise.
99277 * tests/unictype/test-pr_xid_continue.c: Likewise.
99278 * tests/unictype/test-pr_xid_start.c: Likewise.
99279 * tests/unictype/test-pr_zero_width.c: Likewise.
99280 * tests/unictype/test-sy_c_whitespace.c: Likewise.
99281 * tests/unictype/test-sy_java_whitespace.c: Likewise.
99283 2007-11-12 Bruno Haible <bruno@clisp.org>
99285 Unicode character classification functions.
99286 * lib/unictype.h: New file.
99287 * modules/unictype/base: New file.
99288 * modules/unictype/category-L: New file.
99289 * modules/unictype/category-Lu: New file.
99290 * modules/unictype/category-Ll: New file.
99291 * modules/unictype/category-Lt: New file.
99292 * modules/unictype/category-Lm: New file.
99293 * modules/unictype/category-Lo: New file.
99294 * modules/unictype/category-M: New file.
99295 * modules/unictype/category-Mn: New file.
99296 * modules/unictype/category-Mc: New file.
99297 * modules/unictype/category-Me: New file.
99298 * modules/unictype/category-N: New file.
99299 * modules/unictype/category-Nd: New file.
99300 * modules/unictype/category-Nl: New file.
99301 * modules/unictype/category-No: New file.
99302 * modules/unictype/category-P: New file.
99303 * modules/unictype/category-Pc: New file.
99304 * modules/unictype/category-Pd: New file.
99305 * modules/unictype/category-Ps: New file.
99306 * modules/unictype/category-Pe: New file.
99307 * modules/unictype/category-Pi: New file.
99308 * modules/unictype/category-Pf: New file.
99309 * modules/unictype/category-Po: New file.
99310 * modules/unictype/category-S: New file.
99311 * modules/unictype/category-Sm: New file.
99312 * modules/unictype/category-Sc: New file.
99313 * modules/unictype/category-Sk: New file.
99314 * modules/unictype/category-So: New file.
99315 * modules/unictype/category-Z: New file.
99316 * modules/unictype/category-Zs: New file.
99317 * modules/unictype/category-Zl: New file.
99318 * modules/unictype/category-Zp: New file.
99319 * modules/unictype/category-C: New file.
99320 * modules/unictype/category-Cc: New file.
99321 * modules/unictype/category-Cf: New file.
99322 * modules/unictype/category-Cs: New file.
99323 * modules/unictype/category-Co: New file.
99324 * modules/unictype/category-Cn: New file.
99325 * modules/unictype/category-or: New file.
99326 * modules/unictype/category-of: New file.
99327 * modules/unictype/category-test: New file.
99328 * modules/unictype/category-test-withtable: New file.
99329 * modules/unictype/category-byname: New file.
99330 * modules/unictype/category-none: New file.
99331 * modules/unictype/category-and: New file.
99332 * modules/unictype/category-and-not: New file.
99333 * modules/unictype/category-name: New file.
99334 * modules/unictype/combining-class: New file.
99335 * modules/unictype/category-all: New file.
99336 * modules/unictype/bidicategory-all: New file.
99337 * modules/unictype/bidicategory-byname: New file.
99338 * modules/unictype/bidicategory-name: New file.
99339 * modules/unictype/bidicategory-of: New file.
99340 * modules/unictype/bidicategory-test: New file.
99341 * modules/unictype/decimal-digit: New file.
99342 * modules/unictype/digit: New file.
99343 * modules/unictype/numeric: New file.
99344 * modules/unictype/mirror: New file.
99345 * modules/unictype/property-white-space: New file.
99346 * modules/unictype/property-alphabetic: New file.
99347 * modules/unictype/property-other-alphabetic: New file.
99348 * modules/unictype/property-not-a-character: New file.
99349 * modules/unictype/property-default-ignorable-code-point: New file.
99350 * modules/unictype/property-other-default-ignorable-code-point: New
99351 file.
99352 * modules/unictype/property-deprecated: New file.
99353 * modules/unictype/property-logical-order-exception: New file.
99354 * modules/unictype/property-variation-selector: New file.
99355 * modules/unictype/property-private-use: New file.
99356 * modules/unictype/property-unassigned-code-value: New file.
99357 * modules/unictype/property-uppercase: New file.
99358 * modules/unictype/property-other-uppercase: New file.
99359 * modules/unictype/property-lowercase: New file.
99360 * modules/unictype/property-other-lowercase: New file.
99361 * modules/unictype/property-titlecase: New file.
99362 * modules/unictype/property-soft-dotted: New file.
99363 * modules/unictype/property-id-start: New file.
99364 * modules/unictype/property-other-id-start: New file.
99365 * modules/unictype/property-id-continue: New file.
99366 * modules/unictype/property-other-id-continue: New file.
99367 * modules/unictype/property-xid-start: New file.
99368 * modules/unictype/property-xid-continue: New file.
99369 * modules/unictype/property-pattern-white-space: New file.
99370 * modules/unictype/property-pattern-syntax: New file.
99371 * modules/unictype/property-join-control: New file.
99372 * modules/unictype/property-grapheme-base: New file.
99373 * modules/unictype/property-grapheme-extend: New file.
99374 * modules/unictype/property-other-grapheme-extend: New file.
99375 * modules/unictype/property-grapheme-link: New file.
99376 * modules/unictype/property-bidi-control: New file.
99377 * modules/unictype/property-bidi-left-to-right: New file.
99378 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99379 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99380 * modules/unictype/property-bidi-european-digit: New file.
99381 * modules/unictype/property-bidi-eur-num-separator: New file.
99382 * modules/unictype/property-bidi-eur-num-terminator: New file.
99383 * modules/unictype/property-bidi-arabic-digit: New file.
99384 * modules/unictype/property-bidi-common-separator: New file.
99385 * modules/unictype/property-bidi-block-separator: New file.
99386 * modules/unictype/property-bidi-segment-separator: New file.
99387 * modules/unictype/property-bidi-whitespace: New file.
99388 * modules/unictype/property-bidi-non-spacing-mark: New file.
99389 * modules/unictype/property-bidi-boundary-neutral: New file.
99390 * modules/unictype/property-bidi-pdf: New file.
99391 * modules/unictype/property-bidi-embedding-or-override: New file.
99392 * modules/unictype/property-bidi-other-neutral: New file.
99393 * modules/unictype/property-hex-digit: New file.
99394 * modules/unictype/property-ascii-hex-digit: New file.
99395 * modules/unictype/property-ideographic: New file.
99396 * modules/unictype/property-unified-ideograph: New file.
99397 * modules/unictype/property-radical: New file.
99398 * modules/unictype/property-ids-binary-operator: New file.
99399 * modules/unictype/property-ids-trinary-operator: New file.
99400 * modules/unictype/property-zero-width: New file.
99401 * modules/unictype/property-space: New file.
99402 * modules/unictype/property-non-break: New file.
99403 * modules/unictype/property-iso-control: New file.
99404 * modules/unictype/property-format-control: New file.
99405 * modules/unictype/property-dash: New file.
99406 * modules/unictype/property-hyphen: New file.
99407 * modules/unictype/property-punctuation: New file.
99408 * modules/unictype/property-line-separator: New file.
99409 * modules/unictype/property-paragraph-separator: New file.
99410 * modules/unictype/property-quotation-mark: New file.
99411 * modules/unictype/property-sentence-terminal: New file.
99412 * modules/unictype/property-terminal-punctuation: New file.
99413 * modules/unictype/property-currency-symbol: New file.
99414 * modules/unictype/property-math: New file.
99415 * modules/unictype/property-other-math: New file.
99416 * modules/unictype/property-paired-punctuation: New file.
99417 * modules/unictype/property-left-of-pair: New file.
99418 * modules/unictype/property-combining: New file.
99419 * modules/unictype/property-composite: New file.
99420 * modules/unictype/property-decimal-digit: New file.
99421 * modules/unictype/property-numeric: New file.
99422 * modules/unictype/property-diacritic: New file.
99423 * modules/unictype/property-extender: New file.
99424 * modules/unictype/property-ignorable-control: New file.
99425 * modules/unictype/property-test: New file.
99426 * modules/unictype/property-byname: New file.
99427 * modules/unictype/property-all: New file.
99428 * modules/unictype/scripts: New file.
99429 * modules/unictype/scripts-all: New file.
99430 * modules/unictype/block-of: New file.
99431 * modules/unictype/block-test: New file.
99432 * modules/unictype/block-list: New file.
99433 * modules/unictype/block-all: New file.
99434 * modules/unictype/syntax-c-whitespace: New file.
99435 * modules/unictype/syntax-java-whitespace: New file.
99436 * modules/unictype/syntax-c-ident: New file.
99437 * modules/unictype/syntax-java-ident: New file.
99438 * modules/unictype/ctype-alnum: New file.
99439 * modules/unictype/ctype-alpha: New file.
99440 * modules/unictype/ctype-cntrl: New file.
99441 * modules/unictype/ctype-digit: New file.
99442 * modules/unictype/ctype-graph: New file.
99443 * modules/unictype/ctype-lower: New file.
99444 * modules/unictype/ctype-print: New file.
99445 * modules/unictype/ctype-punct: New file.
99446 * modules/unictype/ctype-space: New file.
99447 * modules/unictype/ctype-upper: New file.
99448 * modules/unictype/ctype-xdigit: New file.
99449 * modules/unictype/ctype-blank: New file.
99450 * lib/unictype/bidi_byname.c: New file.
99451 * lib/unictype/bidi_name.c: New file.
99452 * lib/unictype/bidi_of.c: New file.
99453 * lib/unictype/bidi_test.c: New file.
99454 * lib/unictype/bitmap.h: New file.
99455 * lib/unictype/block_test.c: New file.
99456 * lib/unictype/blocks.c: New file.
99457 * lib/unictype/categ_C.c: New file.
99458 * lib/unictype/categ_Cc.c: New file.
99459 * lib/unictype/categ_Cf.c: New file.
99460 * lib/unictype/categ_Cn.c: New file.
99461 * lib/unictype/categ_Co.c: New file.
99462 * lib/unictype/categ_Cs.c: New file.
99463 * lib/unictype/categ_L.c: New file.
99464 * lib/unictype/categ_Ll.c: New file.
99465 * lib/unictype/categ_Lm.c: New file.
99466 * lib/unictype/categ_Lo.c: New file.
99467 * lib/unictype/categ_Lt.c: New file.
99468 * lib/unictype/categ_Lu.c: New file.
99469 * lib/unictype/categ_M.c: New file.
99470 * lib/unictype/categ_Mc.c: New file.
99471 * lib/unictype/categ_Me.c: New file.
99472 * lib/unictype/categ_Mn.c: New file.
99473 * lib/unictype/categ_N.c: New file.
99474 * lib/unictype/categ_Nd.c: New file.
99475 * lib/unictype/categ_Nl.c: New file.
99476 * lib/unictype/categ_No.c: New file.
99477 * lib/unictype/categ_P.c: New file.
99478 * lib/unictype/categ_Pc.c: New file.
99479 * lib/unictype/categ_Pd.c: New file.
99480 * lib/unictype/categ_Pe.c: New file.
99481 * lib/unictype/categ_Pf.c: New file.
99482 * lib/unictype/categ_Pi.c: New file.
99483 * lib/unictype/categ_Po.c: New file.
99484 * lib/unictype/categ_Ps.c: New file.
99485 * lib/unictype/categ_S.c: New file.
99486 * lib/unictype/categ_Sc.c: New file.
99487 * lib/unictype/categ_Sk.c: New file.
99488 * lib/unictype/categ_Sm.c: New file.
99489 * lib/unictype/categ_So.c: New file.
99490 * lib/unictype/categ_Z.c: New file.
99491 * lib/unictype/categ_Zl.c: New file.
99492 * lib/unictype/categ_Zp.c: New file.
99493 * lib/unictype/categ_Zs.c: New file.
99494 * lib/unictype/categ_and.c: New file.
99495 * lib/unictype/categ_and_not.c: New file.
99496 * lib/unictype/categ_byname.c: New file.
99497 * lib/unictype/categ_name.c: New file.
99498 * lib/unictype/categ_none.c: New file.
99499 * lib/unictype/categ_of.c: New file.
99500 * lib/unictype/categ_or.c: New file.
99501 * lib/unictype/categ_test.c: New file.
99502 * lib/unictype/combining.c: New file.
99503 * lib/unictype/ctype_alnum.c: New file.
99504 * lib/unictype/ctype_alpha.c: New file.
99505 * lib/unictype/ctype_blank.c: New file.
99506 * lib/unictype/ctype_cntrl.c: New file.
99507 * lib/unictype/ctype_digit.c: New file.
99508 * lib/unictype/ctype_graph.c: New file.
99509 * lib/unictype/ctype_lower.c: New file.
99510 * lib/unictype/ctype_print.c: New file.
99511 * lib/unictype/ctype_punct.c: New file.
99512 * lib/unictype/ctype_space.c: New file.
99513 * lib/unictype/ctype_upper.c: New file.
99514 * lib/unictype/ctype_xdigit.c: New file.
99515 * lib/unictype/decdigit.c: New file.
99516 * lib/unictype/digit.c: New file.
99517 * lib/unictype/identsyntaxmap.h: New file.
99518 * lib/unictype/mirror.c: New file.
99519 * lib/unictype/numeric.c: New file.
99520 * lib/unictype/pr_alphabetic.c: New file.
99521 * lib/unictype/pr_ascii_hex_digit.c: New file.
99522 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99523 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99524 * lib/unictype/pr_bidi_block_separator.c: New file.
99525 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99526 * lib/unictype/pr_bidi_common_separator.c: New file.
99527 * lib/unictype/pr_bidi_control.c: New file.
99528 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99529 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99530 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99531 * lib/unictype/pr_bidi_european_digit.c: New file.
99532 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99533 * lib/unictype/pr_bidi_left_to_right.c: New file.
99534 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99535 * lib/unictype/pr_bidi_other_neutral.c: New file.
99536 * lib/unictype/pr_bidi_pdf.c: New file.
99537 * lib/unictype/pr_bidi_segment_separator.c: New file.
99538 * lib/unictype/pr_bidi_whitespace.c: New file.
99539 * lib/unictype/pr_byname.c: New file.
99540 * lib/unictype/pr_byname.gperf: New file.
99541 * lib/unictype/pr_combining.c: New file.
99542 * lib/unictype/pr_composite.c: New file.
99543 * lib/unictype/pr_currency_symbol.c: New file.
99544 * lib/unictype/pr_dash.c: New file.
99545 * lib/unictype/pr_decimal_digit.c: New file.
99546 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99547 * lib/unictype/pr_deprecated.c: New file.
99548 * lib/unictype/pr_diacritic.c: New file.
99549 * lib/unictype/pr_extender.c: New file.
99550 * lib/unictype/pr_format_control.c: New file.
99551 * lib/unictype/pr_grapheme_base.c: New file.
99552 * lib/unictype/pr_grapheme_extend.c: New file.
99553 * lib/unictype/pr_grapheme_link.c: New file.
99554 * lib/unictype/pr_hex_digit.c: New file.
99555 * lib/unictype/pr_hyphen.c: New file.
99556 * lib/unictype/pr_id_continue.c: New file.
99557 * lib/unictype/pr_id_start.c: New file.
99558 * lib/unictype/pr_ideographic.c: New file.
99559 * lib/unictype/pr_ids_binary_operator.c: New file.
99560 * lib/unictype/pr_ids_trinary_operator.c: New file.
99561 * lib/unictype/pr_ignorable_control.c: New file.
99562 * lib/unictype/pr_iso_control.c: New file.
99563 * lib/unictype/pr_join_control.c: New file.
99564 * lib/unictype/pr_left_of_pair.c: New file.
99565 * lib/unictype/pr_line_separator.c: New file.
99566 * lib/unictype/pr_logical_order_exception.c: New file.
99567 * lib/unictype/pr_lowercase.c: New file.
99568 * lib/unictype/pr_math.c: New file.
99569 * lib/unictype/pr_non_break.c: New file.
99570 * lib/unictype/pr_not_a_character.c: New file.
99571 * lib/unictype/pr_numeric.c: New file.
99572 * lib/unictype/pr_other_alphabetic.c: New file.
99573 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99574 * lib/unictype/pr_other_grapheme_extend.c: New file.
99575 * lib/unictype/pr_other_id_continue.c: New file.
99576 * lib/unictype/pr_other_id_start.c: New file.
99577 * lib/unictype/pr_other_lowercase.c: New file.
99578 * lib/unictype/pr_other_math.c: New file.
99579 * lib/unictype/pr_other_uppercase.c: New file.
99580 * lib/unictype/pr_paired_punctuation.c: New file.
99581 * lib/unictype/pr_paragraph_separator.c: New file.
99582 * lib/unictype/pr_pattern_syntax.c: New file.
99583 * lib/unictype/pr_pattern_white_space.c: New file.
99584 * lib/unictype/pr_private_use.c: New file.
99585 * lib/unictype/pr_punctuation.c: New file.
99586 * lib/unictype/pr_quotation_mark.c: New file.
99587 * lib/unictype/pr_radical.c: New file.
99588 * lib/unictype/pr_sentence_terminal.c: New file.
99589 * lib/unictype/pr_soft_dotted.c: New file.
99590 * lib/unictype/pr_space.c: New file.
99591 * lib/unictype/pr_terminal_punctuation.c: New file.
99592 * lib/unictype/pr_test.c: New file.
99593 * lib/unictype/pr_titlecase.c: New file.
99594 * lib/unictype/pr_unassigned_code_value.c: New file.
99595 * lib/unictype/pr_unified_ideograph.c: New file.
99596 * lib/unictype/pr_uppercase.c: New file.
99597 * lib/unictype/pr_variation_selector.c: New file.
99598 * lib/unictype/pr_white_space.c: New file.
99599 * lib/unictype/pr_xid_continue.c: New file.
99600 * lib/unictype/pr_xid_start.c: New file.
99601 * lib/unictype/pr_zero_width.c: New file.
99602 * lib/unictype/scripts.c: New file.
99603 * lib/unictype/sy_c_ident.c: New file.
99604 * lib/unictype/sy_c_whitespace.c: New file.
99605 * lib/unictype/sy_java_ident.c: New file.
99606 * lib/unictype/sy_java_whitespace.c: New file.
99608 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99609 Unicode 5.0.0.
99610 * lib/unictype/blocks.h: Likewise.
99611 * lib/unictype/categ_C.h: Likewise.
99612 * lib/unictype/categ_Cc.h: Likewise.
99613 * lib/unictype/categ_Cf.h: Likewise.
99614 * lib/unictype/categ_Cn.h: Likewise.
99615 * lib/unictype/categ_Co.h: Likewise.
99616 * lib/unictype/categ_Cs.h: Likewise.
99617 * lib/unictype/categ_L.h: Likewise.
99618 * lib/unictype/categ_Ll.h: Likewise.
99619 * lib/unictype/categ_Lm.h: Likewise.
99620 * lib/unictype/categ_Lo.h: Likewise.
99621 * lib/unictype/categ_Lt.h: Likewise.
99622 * lib/unictype/categ_Lu.h: Likewise.
99623 * lib/unictype/categ_M.h: Likewise.
99624 * lib/unictype/categ_Mc.h: Likewise.
99625 * lib/unictype/categ_Me.h: Likewise.
99626 * lib/unictype/categ_Mn.h: Likewise.
99627 * lib/unictype/categ_N.h: Likewise.
99628 * lib/unictype/categ_Nd.h: Likewise.
99629 * lib/unictype/categ_Nl.h: Likewise.
99630 * lib/unictype/categ_No.h: Likewise.
99631 * lib/unictype/categ_P.h: Likewise.
99632 * lib/unictype/categ_Pc.h: Likewise.
99633 * lib/unictype/categ_Pd.h: Likewise.
99634 * lib/unictype/categ_Pe.h: Likewise.
99635 * lib/unictype/categ_Pf.h: Likewise.
99636 * lib/unictype/categ_Pi.h: Likewise.
99637 * lib/unictype/categ_Po.h: Likewise.
99638 * lib/unictype/categ_Ps.h: Likewise.
99639 * lib/unictype/categ_S.h: Likewise.
99640 * lib/unictype/categ_Sc.h: Likewise.
99641 * lib/unictype/categ_Sk.h: Likewise.
99642 * lib/unictype/categ_Sm.h: Likewise.
99643 * lib/unictype/categ_So.h: Likewise.
99644 * lib/unictype/categ_Z.h: Likewise.
99645 * lib/unictype/categ_Zl.h: Likewise.
99646 * lib/unictype/categ_Zp.h: Likewise.
99647 * lib/unictype/categ_Zs.h: Likewise.
99648 * lib/unictype/categ_of.h: Likewise.
99649 * lib/unictype/combining.h: Likewise.
99650 * lib/unictype/ctype_alnum.h: Likewise.
99651 * lib/unictype/ctype_alpha.h: Likewise.
99652 * lib/unictype/ctype_blank.h: Likewise.
99653 * lib/unictype/ctype_cntrl.h: Likewise.
99654 * lib/unictype/ctype_digit.h: Likewise.
99655 * lib/unictype/ctype_graph.h: Likewise.
99656 * lib/unictype/ctype_lower.h: Likewise.
99657 * lib/unictype/ctype_print.h: Likewise.
99658 * lib/unictype/ctype_punct.h: Likewise.
99659 * lib/unictype/ctype_space.h: Likewise.
99660 * lib/unictype/ctype_upper.h: Likewise.
99661 * lib/unictype/ctype_xdigit.h: Likewise.
99662 * lib/unictype/decdigit.h: Likewise.
99663 * lib/unictype/digit.h: Likewise.
99664 * lib/unictype/mirror.h: Likewise.
99665 * lib/unictype/numeric.h: Likewise.
99666 * lib/unictype/pr_alphabetic.h: Likewise.
99667 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99668 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99669 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99670 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99671 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99672 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99673 * lib/unictype/pr_bidi_control.h: Likewise.
99674 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99675 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99676 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99677 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99678 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
99679 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
99680 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
99681 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
99682 * lib/unictype/pr_bidi_pdf.h: Likewise.
99683 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
99684 * lib/unictype/pr_bidi_whitespace.h: Likewise.
99685 * lib/unictype/pr_combining.h: Likewise.
99686 * lib/unictype/pr_composite.h: Likewise.
99687 * lib/unictype/pr_currency_symbol.h: Likewise.
99688 * lib/unictype/pr_dash.h: Likewise.
99689 * lib/unictype/pr_decimal_digit.h: Likewise.
99690 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
99691 * lib/unictype/pr_deprecated.h: Likewise.
99692 * lib/unictype/pr_diacritic.h: Likewise.
99693 * lib/unictype/pr_extender.h: Likewise.
99694 * lib/unictype/pr_format_control.h: Likewise.
99695 * lib/unictype/pr_grapheme_base.h: Likewise.
99696 * lib/unictype/pr_grapheme_extend.h: Likewise.
99697 * lib/unictype/pr_grapheme_link.h: Likewise.
99698 * lib/unictype/pr_hex_digit.h: Likewise.
99699 * lib/unictype/pr_hyphen.h: Likewise.
99700 * lib/unictype/pr_id_continue.h: Likewise.
99701 * lib/unictype/pr_id_start.h: Likewise.
99702 * lib/unictype/pr_ideographic.h: Likewise.
99703 * lib/unictype/pr_ids_binary_operator.h: Likewise.
99704 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
99705 * lib/unictype/pr_ignorable_control.h: Likewise.
99706 * lib/unictype/pr_iso_control.h: Likewise.
99707 * lib/unictype/pr_join_control.h: Likewise.
99708 * lib/unictype/pr_left_of_pair.h: Likewise.
99709 * lib/unictype/pr_line_separator.h: Likewise.
99710 * lib/unictype/pr_logical_order_exception.h: Likewise.
99711 * lib/unictype/pr_lowercase.h: Likewise.
99712 * lib/unictype/pr_math.h: Likewise.
99713 * lib/unictype/pr_non_break.h: Likewise.
99714 * lib/unictype/pr_not_a_character.h: Likewise.
99715 * lib/unictype/pr_numeric.h: Likewise.
99716 * lib/unictype/pr_other_alphabetic.h: Likewise.
99717 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
99718 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
99719 * lib/unictype/pr_other_id_continue.h: Likewise.
99720 * lib/unictype/pr_other_id_start.h: Likewise.
99721 * lib/unictype/pr_other_lowercase.h: Likewise.
99722 * lib/unictype/pr_other_math.h: Likewise.
99723 * lib/unictype/pr_other_uppercase.h: Likewise.
99724 * lib/unictype/pr_paired_punctuation.h: Likewise.
99725 * lib/unictype/pr_paragraph_separator.h: Likewise.
99726 * lib/unictype/pr_pattern_syntax.h: Likewise.
99727 * lib/unictype/pr_pattern_white_space.h: Likewise.
99728 * lib/unictype/pr_private_use.h: Likewise.
99729 * lib/unictype/pr_punctuation.h: Likewise.
99730 * lib/unictype/pr_quotation_mark.h: Likewise.
99731 * lib/unictype/pr_radical.h: Likewise.
99732 * lib/unictype/pr_sentence_terminal.h: Likewise.
99733 * lib/unictype/pr_soft_dotted.h: Likewise.
99734 * lib/unictype/pr_space.h: Likewise.
99735 * lib/unictype/pr_terminal_punctuation.h: Likewise.
99736 * lib/unictype/pr_titlecase.h: Likewise.
99737 * lib/unictype/pr_unassigned_code_value.h: Likewise.
99738 * lib/unictype/pr_unified_ideograph.h: Likewise.
99739 * lib/unictype/pr_uppercase.h: Likewise.
99740 * lib/unictype/pr_variation_selector.h: Likewise.
99741 * lib/unictype/pr_white_space.h: Likewise.
99742 * lib/unictype/pr_xid_continue.h: Likewise.
99743 * lib/unictype/pr_xid_start.h: Likewise.
99744 * lib/unictype/pr_zero_width.h: Likewise.
99745 * lib/unictype/scripts.h: Likewise.
99746 * lib/unictype/scripts_byname.gperf: Likewise.
99747 * lib/unictype/sy_c_ident.h: Likewise.
99748 * lib/unictype/sy_c_whitespace.h: Likewise.
99749 * lib/unictype/sy_java_ident.h: Likewise.
99750 * lib/unictype/sy_java_whitespace.h: Likewise.
99752 * lib/unictype/Makefile: New file.
99753 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
99754 glibc.
99755 * lib/unictype/3level.h: New file, copied from glibc.
99756 * lib/unictype/3levelbit.h: New file.
99758 2007-11-11 Bruno Haible <bruno@clisp.org>
99760 * modules/gperf: New file.
99761 * modules/iconv_open (Depends-on): Add it.
99762 (Makefile.am): Remove the GPERF definition.
99764 2007-11-11 Bruno Haible <bruno@clisp.org>
99766 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
99767 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
99769 2007-11-11 Bruno Haible <bruno@clisp.org>
99771 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
99772 (usage): Remove function.
99774 2007-11-11 Bruno Haible <bruno@clisp.org>
99776 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
99777 gl_FUNC_CEILF_LIBS.
99778 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
99779 gl_FUNC_CEIL_LIBS.
99780 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
99781 gl_FUNC_CEILL_LIBS.
99782 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
99783 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
99784 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
99786 2007-11-11 Bruno Haible <bruno@clisp.org>
99788 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
99789 roundf were declared but do not exist on functions.
99790 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
99791 roundl were declared but do not exist on functions.
99792 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
99793 HAVE_FLOORL_AND_CEILL, respectively.
99794 Needed for Sun C on Solaris 10.
99796 2007-11-11 Bruno Haible <bruno@clisp.org>
99798 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
99799 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
99800 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
99801 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
99802 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
99803 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
99804 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
99805 HAVE_DECL_ROUNDF.
99806 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
99807 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
99808 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
99809 of HAVE_DECL_ROUND*.
99810 * modules/math (Makefile.am): Update.
99812 2007-11-10 Bruno Haible <bruno@clisp.org>
99814 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
99815 ptrdiff_t as m4/intl.m4.
99817 2007-11-10 Jim Meyering <meyering@redhat.com>
99819 Avoid link failure for the argmatch test.
99820 * tests/test-argmatch.c (usage): Define function to avoid a link
99821 failure: argmatch_die requires a usage function.
99823 2007-11-09 Bruno Haible <bruno@clisp.org>
99825 * doc/functions/snprintf.texi: Mention BeOS deficiency.
99826 * doc/functions/vsnprintf.texi: Likewise.
99827 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
99828 with a size argument < 2.
99830 2007-11-09 Bruno Haible <bruno@clisp.org>
99832 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
99833 buffer. Fixes an inefficiency introduced on 2007-11-03.
99835 2007-11-09 Bruno Haible <bruno@clisp.org>
99837 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
99838 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
99840 2007-11-08 Jim Meyering <meyering@redhat.com>
99842 Change cache variable name prefix "jm_" to "gl_" everywhere.
99843 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
99844 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
99845 * m4/uptime.m4: s/gl_/jm_/
99847 2007-11-07 Bruno Haible <bruno@clisp.org>
99849 Update to GNU gettext 0.17.
99850 * m4/intl.m4: Update to GNU gettext 0.17.
99851 * m4/po.m4: Likewise.
99852 * modules/gettext (Files): Remove m4/ulonglong.m4.
99853 (configure.ac): Require gettext infrastructure from version 0.17.
99855 2007-11-06 Bruno Haible <bruno@clisp.org>
99857 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
99858 symbolic values are not defined in a public header.
99859 * lib/freadable.c (freadable) [QNX]: Likewise.
99860 * lib/freadahead.c (freadahead) [QNX]: Likewise.
99861 * lib/freading.c (freading) [QNX]: Likewise.
99862 * lib/fseterr.c (fseterr) [QNX]: Likewise.
99863 * lib/fwritable.c (fwritable) [QNX]: Likewise.
99864 * lib/fwriting.c (fwriting) [QNX]: Likewise.
99865 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
99866 Reported by Alain Magloire.
99868 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
99870 2007-11-05 Bruno Haible <bruno@clisp.org>
99872 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
99873 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
99874 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
99875 Reported by Eric Blake.
99877 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99878 Bruno Haible <bruno@clisp.org>
99880 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
99881 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
99882 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
99883 (malloc): Undefine also before including <stdlib.h>.
99884 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
99885 Needed on OSF/1 4.0.
99887 2007-11-05 Jim Meyering <meyering@redhat.com>
99889 git-version-gen: sync from coreutils.
99890 * build-aux/git-version-gen: Add comments.
99891 Change the first '-' to '.' in the snapshot version string,
99892 e.g., 6.9-377-08144 -> 6.9.377-08144
99893 Remove first parameter.
99894 Don't declare a version "-dirty" merely because a time
99895 stamp has changed.
99897 2007-11-04 Bruno Haible <bruno@clisp.org>
99899 * lib/lock.h: Protect all macro definitions containing an 'if'
99900 statement through a "do { ... } while (0)".
99901 * lib/tls.h: Likewise.
99903 2007-11-04 Bruno Haible <bruno@clisp.org>
99905 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
99907 2007-11-04 Bruno Haible <bruno@clisp.org>
99909 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
99910 * modules/fprintf-posix (Depends-on): Add nocrash.
99911 * modules/snprintf-posix (Depends-on): Likewise.
99912 * modules/sprintf-posix (Depends-on): Likewise.
99913 * modules/vasnprintf-posix (Depends-on): Likewise.
99914 * modules/vasprintf-posix (Depends-on): Likewise.
99915 * modules/vfprintf-posix (Depends-on): Likewise.
99916 * modules/vsnprintf-posix (Depends-on): Likewise.
99917 * modules/vsprintf-posix (Depends-on): Likewise.
99918 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
99919 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
99920 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
99921 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
99922 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
99923 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
99924 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
99926 2007-11-04 Bruno Haible <bruno@clisp.org>
99928 * modules/nocrash: New file.
99929 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
99930 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
99932 2007-11-04 Bruno Haible <bruno@clisp.org>
99934 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
99935 precision handling.
99936 * tests/test-vasprintf-posix.c (test_function): Likewise.
99937 * tests/test-snprintf-posix.h (test_function): Likewise.
99938 * tests/test-sprintf-posix.h (test_function): Likewise.
99940 Fix *printf behaviour for large precisions on mingw and BeOS.
99941 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
99942 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
99943 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
99944 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99945 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99946 gl_PRINTF_PRECISION and test its result. Invoke
99947 gl_PREREQ_VASNPRINTF_PRECISION.
99948 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99949 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99950 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99951 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99952 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99953 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99954 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99955 * doc/functions/fprintf.texi: Update.
99956 * doc/functions/printf.texi: Update.
99957 * doc/functions/snprintf.texi: Update.
99958 * doc/functions/sprintf.texi: Update.
99959 * doc/functions/vfprintf.texi: Update.
99960 * doc/functions/vprintf.texi: Update.
99961 * doc/functions/vsnprintf.texi: Update.
99962 * doc/functions/vsprintf.texi: Update.
99964 2007-11-04 Bruno Haible <bruno@clisp.org>
99966 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
99968 2007-11-04 Bruno Haible <bruno@clisp.org>
99970 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
99971 Reported by Sylvain Beucler <beuc@gnu.org>.
99973 2007-11-03 Bruno Haible <bruno@clisp.org>
99975 * tests/test-fprintf-posix2.sh: New file.
99976 * tests/test-fprintf-posix2.c: New file.
99977 * modules/fprintf-posix-tests (Files): Add them.
99978 (TESTS): Add test-fprintf-posix2.sh.
99979 (configure.ac): Check for getrlimit and setrlimit.
99980 (check_PROGRAMS): Add test-fprintf-posix2.
99982 * tests/test-printf-posix2.sh: New file.
99983 * tests/test-printf-posix2.c: New file.
99984 * modules/printf-posix-tests (Files): Add them.
99985 (TESTS): Add test-printf-posix2.sh.
99986 (configure.ac): Check for getrlimit and setrlimit.
99987 (check_PROGRAMS): Add test-printf-posix2.
99989 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
99990 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
99991 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
99992 (decode_double): New function, copied from decode_long_double.
99993 (scale10_round_decimal_decoded): New function, extracted from
99994 scale10_round_decimal_long_double.
99995 (scale10_round_decimal_long_double): Use it.
99996 (scale10_round_decimal_double): New function.
99997 (floorlog10): New function.
99998 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
99999 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
100000 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100001 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100002 gl_PRINTF_ENOMEM and test its result. Invoke
100003 gl_PREREQ_VASNPRINTF_ENOMEM.
100004 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100005 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100006 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100007 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100008 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100009 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100010 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100011 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
100012 * modules/snprintf-posix (Depends-on): Likewise.
100013 * modules/sprintf-posix (Depends-on): Likewise.
100014 * modules/vasnprintf-posix (Depends-on): Likewise.
100015 * modules/vasprintf-posix (Depends-on): Likewise.
100016 * modules/vfprintf-posix (Depends-on): Likewise.
100017 * modules/vsnprintf-posix (Depends-on): Likewise.
100018 * modules/vsprintf-posix (Depends-on): Likewise.
100019 * doc/functions/fprintf.texi: Update.
100020 * doc/functions/printf.texi: Update.
100021 * doc/functions/snprintf.texi: Update.
100022 * doc/functions/sprintf.texi: Update.
100023 * doc/functions/vfprintf.texi: Update.
100024 * doc/functions/vprintf.texi: Update.
100025 * doc/functions/vsnprintf.texi: Update.
100026 * doc/functions/vsprintf.texi: Update.
100028 2007-11-03 Bruno Haible <bruno@clisp.org>
100030 * modules/frexp-nolibm-tests: New file.
100032 * modules/frexp-nolibm: New file.
100033 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
100035 2007-11-03 Bruno Haible <bruno@clisp.org>
100037 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
100038 value is C99 compliant.
100039 Needed for OSF/1 5.1.
100041 2007-11-03 Bruno Haible <bruno@clisp.org>
100043 Fix out-of-memory handling of vasnprintf.
100044 * lib/printf-parse.c: Include <errno.h>.
100045 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
100046 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
100047 is already set.
100049 2007-11-02 Eric Blake <ebb9@byu.net>
100051 Fix tests on cygwin.
100052 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
100054 2007-11-01 Bruno Haible <bruno@clisp.org>
100056 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
100057 warning.
100058 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
100059 needed for POSIX compatibility.
100061 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
100063 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
100064 for compatibility with GNU.
100066 2007-11-01 Bruno Haible <bruno@clisp.org>
100068 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
100069 (putenv): Renamed from rpl_putenv. Change argument type from
100070 'const char *' to 'char *'.
100071 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
100072 of defining putenv in config.h, just set REPLACE_PUTENV.
100073 * modules/putenv (Depends-on): Add stdlib.
100074 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
100075 (Include): Use <stdlib.h>.
100076 * lib/stdlib.in.h (putenv): New declaration.
100077 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
100078 REPLACE_PUTENV.
100079 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
100080 REPLACE_PUTENV.
100081 Needed for MacOS X 10.5.0.
100082 Reported by Peter O'Gorman <peter@pogma.com>.
100084 2007-11-01 Jim Meyering <meyering@redhat.com>
100086 Treat an empty date string exactly like "0".
100087 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
100088 if the remaining date string (to be parsed) is empty, use "0".
100089 Reported by Mischa Molhoek and discussed in this thread:
100090 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
100092 2007-10-31 Bruno Haible <bruno@clisp.org>
100094 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
100095 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
100096 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
100097 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
100098 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
100099 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
100101 2007-10-31 Bruno Haible <bruno@clisp.org>
100103 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
100104 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
100105 (AC_TYPE_LONG_LONG_INT): Use it.
100106 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
100107 it as well.
100108 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
100109 to m4/longlong.m4.
100110 * modules/stdint (Files): Remove m4/ulonglong.m4.
100111 * modules/strtoull (Files): Use m4/longlong.m4 instead of
100112 m4/ulonglong.m4.
100113 * modules/strtoumax (Files): Likewise.
100115 2007-10-30 Bruno Haible <bruno@clisp.org>
100117 * modules/xvasprintf-posix: New file.
100118 Suggested by Eric Blake.
100120 2007-10-30 Bruno Haible <bruno@clisp.org>
100122 * modules/xprintf-posix-tests: New file.
100123 * tests/test-xprintf-posix.sh: New file.
100124 * tests/test-xprintf-posix.c: New file.
100125 * tests/test-xfprintf-posix.c: New file.
100127 * modules/xprintf-posix: New file.
100129 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100131 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
100132 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
100133 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
100135 2007-10-29 Bruno Haible <bruno@clisp.org>
100137 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
100138 contain the special marker '_cv_'.
100139 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
100140 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
100141 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
100142 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
100143 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
100144 Reported by Ralf Wildenhues.
100146 2007-10-29 Bruno Haible <bruno@clisp.org>
100148 * gnulib-tool (func_import): When --lgpl is not specified, set
100149 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
100150 GPLv3.
100151 Reported by Simon Josefsson.
100153 2007-10-28 Bruno Haible <bruno@clisp.org>
100155 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
100156 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
100157 HAVE_DECL_ISFINITE.
100158 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100159 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
100160 HAVE_DECL_ISFINITE.
100162 2007-10-28 Bruno Haible <bruno@clisp.org>
100164 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
100165 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
100167 2007-10-28 Bruno Haible <bruno@clisp.org>
100169 Fix link errors with Sun C 5.0 on Solaris 10.
100170 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
100171 function is declared but not present in the compiler's libm.
100172 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
100173 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
100174 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
100175 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
100176 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
100177 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
100178 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
100179 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100180 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
100181 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
100182 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
100183 HAVE_DECL_FLOORL.
100185 2007-10-28 Bruno Haible <bruno@clisp.org>
100187 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
100188 gl_FUNC_FLOORL. Cache the result.
100189 (gl_FUNC_FLOORL): Use it.
100190 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
100191 gl_FUNC_CEILL. Cache the result.
100192 (gl_FUNC_CEILL): Use it.
100194 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
100195 gl_FUNC_FLOOR. Cache the result.
100196 (gl_FUNC_FLOOR): Use it.
100197 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
100198 gl_FUNC_CEIL. Cache the result.
100199 (gl_FUNC_CEIL): Use it.
100201 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
100202 gl_FUNC_FLOORF. Cache the result.
100203 (gl_FUNC_FLOORF): Use it.
100204 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
100205 gl_FUNC_CEILF. Cache the result.
100206 (gl_FUNC_CEILF): Use it.
100208 2007-10-28 Bruno Haible <bruno@clisp.org>
100210 * gnulib-tool: Allow specifying the LGPL version number through
100211 --lgpl=2 or --lgpl=3.
100212 (func_usage): Document --lgpl with argument.
100213 Handle --lgpl=... arguments.
100214 (func_import): Recognize also gl_LGPL calls with an argument. When
100215 --lgpl=2 is used and the module's license is just LGPL, report an
100216 error. Set sed_transform_lib_file according to the lgpl variable. In
100217 the generated files, use --lgpl or gl_LGPL invocations with argument,
100218 if necessary.
100219 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
100220 an LGPv2+ license.
100221 * doc/gnulib-tool.texi (Modified imports): Update explanation of
100222 gl_LGPL macro.
100224 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100225 Bruno Haible <bruno@clisp.org>
100227 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
100228 (u16_uctomb_aux): Likewise.
100229 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
100230 !HAVE_INLINE.
100231 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
100233 2007-10-28 Bruno Haible <bruno@clisp.org>
100235 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
100236 Invoke AM_GETTEXT_OPTION if it exists.
100237 * modules/vasprintf: Likewise.
100238 * modules/verror: Likewise.
100239 * modules/xprintf: Likewise.
100240 * modules/xvasprintf: Likewise.
100242 2007-10-27 Ben Pfaff <blp@gnu.org>
100244 * lib/math.in.h: Define isfinite macro and prototypes for
100245 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
100246 implementations.
100247 * m4/math_h.m4: New substitutions for isfinite module.
100248 * lib/isfinite.c: New file.
100249 * m4/isfinite.m4: New file.
100250 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
100251 * modules/isfinite: New file.
100252 * modules/isfinite-tests: New file.
100253 * tests/tests-isfinite.c: New file.
100254 * doc/functions/isfinite.texi: Mention isfinite module.
100255 * MODULES.html.sh: Mention new module.
100257 2007-10-27 Ben Pfaff <blp@gnu.org>
100259 Ralf Wildenhues reported that Tru64 4.0D declares the round
100260 functions but does not have definitions.
100261 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
100262 cannot be found in any library, set the output variable to
100263 "missing" instead of "".
100264 * m4/round.m4: Also use our substitute if we cannot find round in
100265 any library, even if it is declared.
100266 * m4/roundf.m4: Likewise for roundf.
100267 * m4/roundl.m4: Likewise for roundl.
100268 * lib/math.in.h: Undefine roundf, round, roundl before defining
100269 their replacements, to allow for hypothetical systems where these
100270 may be defined as macros but not available in libraries.
100272 2007-10-27 Bruno Haible <bruno@clisp.org>
100274 * doc/gnulib.texi: Invoke @firstparagraphindent.
100275 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
100276 changes in gnulib.
100277 (Source changes): New section.
100279 2007-10-26 Bruno Haible <bruno@clisp.org>
100281 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
100282 borrowed from autoconf.
100284 2007-10-26 Bruno Haible <bruno@clisp.org>
100286 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
100287 strerror returned the empty string. Needed on HP-UX 11.00.
100289 2007-10-24 Micah Cowan <micah@cowan.name>
100291 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
100292 * build-aux/bootstrap: Remove support for now-unnecessary option,
100293 --cvs-user, and envvars CVS_USER, CVS_RSH.
100295 2007-10-24 Jim Meyering <meyering@redhat.com>
100297 Avoid diagnostics from sha1sum when there is no cached checksum.
100298 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
100299 if the po.s1 file hasn't been created yet.
100301 * build-aux/bootstrap: Sync from coreutils:
100302 2007-10-24 Jim Meyering <meyering@redhat.com>
100303 Get gnulib from the git repository, not from an obsolete cvs one.
100304 * build-aux/bootstrap: Suggestion from Micah Cowan.
100305 2007-10-04 Jim Meyering <jim@meyering.net>
100306 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
100307 (update_po_files): Work also when there are no .po files in po/.
100309 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
100311 * README: Append ".git" to git and cg examples.
100312 Problem reported by Benoit Sigoure.
100314 2007-10-23 Micah Cowan <micah@cowan.name>
100316 * users.txt: Add wget.
100318 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100320 Fix linking of some unistdio tests on FreeBSD.
100321 * modules/unistdio/u16-vsnprintf-tests
100322 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
100323 * modules/unistdio/u16-vsprintf-tests
100324 (test_u16_vsnprintf1_LDADD): Likewise.
100325 * modules/unistdio/u32-vsnprintf-tests
100326 (test_u32_vsnprintf1_LDADD): Likewise.
100327 * modules/unistdio/u32-vsprintf-tests
100328 (test_u32_vsprintf1_LDADD): Likewise.
100329 * modules/unistdio/u8-vsnprintf-tests
100330 (test_u8_vsnprintf1_LDADD): Likewise.
100331 * modules/unistdio/u8-vsprintf-tests
100332 (test_u8_vsprintf1_LDADD): Likewise.
100333 * modules/unistdio/ulc-vsnprintf-tests
100334 (test_ulc_vsnprintf1_LDADD): Likewise.
100335 * modules/unistdio/ulc-vsprintf-tests
100336 (test_ulc_vsprintf1_LDADD): Likewise.
100338 Fix linking of some uniconv tests on FreeBSD.
100339 * modules/uniconv/u16-conv-from-enc-tests
100340 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
100341 * modules/uniconv/u16-conv-to-enc-tests
100342 (test_u16_conv_to_enc_LDADD): Likewise.
100343 * modules/uniconv/u16-strconv-from-enc-tests
100344 (test_u16_strconv_from_enc_LDADD): Likewise.
100345 * modules/uniconv/u16-strconv-to-enc-tests
100346 (test_u16_strconv_to_enc_LDADD): Likewise.
100347 * modules/uniconv/u32-conv-from-enc-tests
100348 (test_u32_conv_from_enc_LDADD): Likewise.
100349 * modules/uniconv/u32-conv-to-enc-tests
100350 (test_u32_conv_to_enc_LDADD): Likewise.
100351 * modules/uniconv/u32-strconv-from-enc-tests
100352 (test_u32_strconv_from_enc_LDADD): Likewise.
100353 * modules/uniconv/u32-strconv-to-enc-tests
100354 (test_u32_strconv_to_enc_LDADD): Likewise.
100355 * modules/uniconv/u8-conv-from-enc-tests
100356 (test_u8_conv_from_enc_LDADD): Likewise.
100357 * modules/uniconv/u8-conv-to-enc-tests
100358 (test_u8_conv_to_enc_LDADD): Likewise.
100359 * modules/uniconv/u8-strconv-from-enc-tests
100360 (test_u8_strconv_from_enc_LDADD): Likewise.
100361 * modules/uniconv/u8-strconv-to-enc-tests
100362 (test_u8_strconv_to_enc_LDADD): Likewise.
100364 2007-10-22 Bruno Haible <bruno@clisp.org>
100366 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100367 size.
100369 2007-10-22 Eric Blake <ebb9@byu.net>
100371 Tweak x*printf documentation.
100372 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100373 variable name and comments.
100374 Suggested by Bruno Haible.
100376 2007-10-22 Bruno Haible <bruno@clisp.org>
100378 * lib/acl.c (copy_acl): Fix file name in comment.
100380 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100382 Fix Tru64 problem with stdbool.h.
100383 * lib/stdbool.in.h (false, true):
100384 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100385 Don't declare as an enum in this situation; it runs afoul of Tru64.
100386 Problem reported by Steven M. Schweda in
100387 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100389 2007-10-22 Eric Blake <ebb9@byu.net>
100391 Also wrap vf?printf.
100392 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100393 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100394 (xvprintf, xvfprintf): New functions.
100396 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100398 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100399 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100401 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100402 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100404 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100406 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100407 by Bruno Haible.
100409 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100411 * lib/getloadavg.c
100412 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100413 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100415 * tests/test-i-ring.c: Work for C89.
100417 2007-10-22 Bruno Haible <bruno@clisp.org>
100419 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100420 -1u, in preprocessor expression, so that we don't test for the bug
100421 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100422 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100424 2007-10-22 Eric Blake <ebb9@byu.net>
100426 * tests/test-yesno.sh: Silence stderr during test.
100428 2007-10-22 Simon Josefsson <simon@josefsson.org>
100430 * modules/crypto/gc-camellia: New file.
100432 * m4/gc-camellia.m4: New file.
100434 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100436 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100438 2007-10-22 Simon Josefsson <simon@josefsson.org>
100440 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100441 --help to stdout. Reported by sms@antinode.org (Steven
100442 M. Schweda).
100444 2007-10-22 Simon Josefsson <simon@josefsson.org>
100446 * users.txt: Fix link to libksba.
100448 2007-10-21 Ben Pfaff <blp@gnu.org>
100450 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100451 round.c roundf implementation that depends on floorf and ceilf to
100452 be tested unconditionally.
100454 2007-10-21 Ben Pfaff <blp@gnu.org>
100456 * m4/check-libm-func.m4: Removed.
100457 * m4/check-math-lib.m4: New file.
100458 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100459 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100460 definition and lack of AC_LIBOBJ([roundf]).
100461 * m4/roundl.m4: Ditto, and similarly for roundl.
100462 * modules/round: Reference new m4 file.
100463 * modules/roundf: Ditto.
100464 * modules/roundl: Ditto.
100465 * tests/test-round2.c (main): Use ROUND instead of round.
100466 Bug report from Bruno Haible.
100468 2007-10-21 Bruno Haible <bruno@clisp.org>
100470 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100471 context.
100473 2007-10-21 Bruno Haible <bruno@clisp.org>
100475 * tests/test-wcwidth.c (main): Allow negative result for some control
100476 characters.
100478 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100479 Needed on OSF/1 5.1.
100481 2007-10-21 Bruno Haible <bruno@clisp.org>
100483 * tests/test-floorf1.c: Include isnanf.h.
100484 (main): Use isnanf() instead of isnan().
100485 * tests/test-ceilf1.c: Include isnanf.h.
100486 (main): Use isnanf() instead of isnan().
100487 * tests/test-truncf1.c: Include isnanf.h.
100488 (main): Use isnanf() instead of isnan().
100489 * tests/test-roundf1.c: Include isnanf.h.
100490 (main): Use isnanf() instead of isnan().
100492 2007-10-21 Eric Blake <ebb9@byu.net>
100494 * users.txt: Update URL for m4.
100496 2007-10-21 Bruno Haible <bruno@clisp.org>
100498 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100500 2007-10-21 Bruno Haible <bruno@clisp.org>
100502 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100503 Git's management files if the CVS files are not present.
100505 2007-10-20 Bruno Haible <bruno@clisp.org>
100507 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100508 gcc-3.4.x.
100510 2007-10-20 Ben Pfaff <blp@gnu.org>
100512 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100513 implementations.
100514 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100515 * lib/round.c: New file.
100516 * lib/roundf.c: New file.
100517 * lib/roundl.c: New file.
100518 * m4/round.m4: New file.
100519 * m4/roundf.m4: New file.
100520 * m4/roundl.m4: New file.
100521 * m4/check-libm-func-m4: New file.
100522 * modules/math: Replace round, roundf, roundl related @VARS@ in
100523 math.in.h.
100524 * modules/round: New file.
100525 * modules/round-tests: New file.
100526 * modules/roundf: New file.
100527 * modules/roundf-tests: New file.
100528 * modules/roundl: New file.
100529 * modules/roundl-tests: New file.
100530 * tests/test-round1.c: New file.
100531 * tests/test-round2.c: New file.
100532 * tests/test-roundf1.c: New file.
100533 * tests/test-roundf2.c: New file.
100534 * tests/test-roundl.c: New file.
100535 * doc/functions/round.texi: Mention round module.
100536 * doc/functions/roundf.texi: Mention roundf module.
100537 * doc/functions/roundl.texi: Mention roundl module.
100538 * MODULES.html.sh: Mention new modules.
100539 Thanks to Bruno Haible for suggestions.
100541 2007-10-20 Jim Meyering <meyering@redhat.com>
100543 * lib/xprintf.c: Include <config.h> unconditionally.
100545 Change xprintf's license to GPL.
100546 * modules/xprintf (License): s/LGPL/GPL/, since this module
100547 depends on modules (exit and exitfail) which are GPL.
100548 Suggestion from Bruno Haible.
100550 xprintf fixes.
100551 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100552 Use a clearer diagnostic.
100553 Patch from Bruno Haible.
100555 2007-10-20 Bruno Haible <bruno@clisp.org>
100557 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100558 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100559 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100561 2007-10-20 Bruno Haible <bruno@clisp.org>
100563 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100564 precision in the comparison result > x - 1 or similar.
100565 * tests/test-ceilf2.c (correct_result_p): Likewise.
100566 * tests/test-truncf2.c (correct_result_p): Likewise.
100567 * tests/test-trunc2.c (correct_result_p): Likewise.
100568 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100570 2007-10-20 Bruno Haible <bruno@clisp.org>
100572 * modules/ceil: New file.
100573 * m4/ceil.m4: New file.
100574 * doc/functions/ceil.texi: Mention the 'ceil' module.
100576 2007-10-20 Bruno Haible <bruno@clisp.org>
100578 * modules/floor: New file.
100579 * m4/floor.m4: New file.
100580 * doc/functions/floor.texi: Mention the 'floor' module.
100582 2007-10-20 Bruno Haible <bruno@clisp.org>
100584 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100585 of %a.
100586 * modules/floorf-tests (Depends-on): Likewise.
100587 * modules/truncf-tests (Depends-on): Likewise.
100588 * modules/trunc-tests (Depends-on): Likewise.
100589 Reported by Ben Pfaff.
100591 2007-10-19 Jim Meyering <meyering@redhat.com>
100593 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100594 Don't bother testing specific errno values. Just test ferror.
100596 New module: xprintf
100597 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100599 2007-10-19 Bruno Haible <bruno@clisp.org>
100601 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100602 syntax.
100603 * modules/javaexec (Makefile.am): Likewise.
100604 * modules/relocatable-prog (Makefile.am): Likewise.
100605 Suggested by Jim Meyering.
100607 2007-10-18 Bruno Haible <bruno@clisp.org>
100609 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100610 Reported by Jim Meyering.
100612 2007-10-18 Eric Blake <ebb9@byu.net>
100614 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100616 2007-10-18 Bruno Haible <bruno@clisp.org>
100618 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100619 the format string into writable memory. Needed in Fortify conditions.
100621 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100622 Bruno Haible <bruno@clisp.org>
100624 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100625 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100626 * modules/trim (Depends-on): Add mbchar.
100627 (configure.ac): Add gl_FUNC_MBRTOWC.
100628 (Makefile.am): Augment lib_SOURCES.
100630 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100632 Modify glob.c to use fstatat and dirfd, to simplify it.
100633 Suggested by Eric Blake.
100634 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100635 Don't include <stdbool.h>; not used.
100636 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100637 (link_exists_p): Simplify implementation, since we can now assume
100638 dirfd and fstatat.
100639 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100641 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100643 * gnulib-tool (func_get_dependencies): Fix sed script to
100644 match only tests.
100646 2007-10-17 Bruno Haible <bruno@clisp.org>
100648 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100649 allow locale names without encoding suffix.
100650 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100651 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100653 2007-10-16 Bruno Haible <bruno@clisp.org>
100655 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100656 * lib/getgroups.c (getgroups): Likewise.
100657 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100659 2007-10-16 Bruno Haible <bruno@clisp.org>
100661 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100662 * modules/malloc-posix (License): Likewise.
100663 * modules/realloc-posix (License): Likewise.
100664 * modules/calloc-posix (License): Likewise.
100665 * modules/intprops (License): Change from GPL to LGPL, with
100666 Paul Eggert's approval.
100668 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100670 Merge glibc changes into lib/glob.c.
100672 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100673 2007-10-15 04:59:03 UTC. Here are the changes:
100675 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100677 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
100679 * lib/glob.c: Add some branch prediction throughout.
100681 2007-10-07 Ulrich Drepper <drepper@redhat.com>
100683 [BZ #5103]
100684 * lib/glob.c (glob): Recognize patterns starting \/.
100686 2007-02-14 Jakub Jelinek <jakub@redhat.com>
100688 [BZ #3996]
100689 * lib/glob.c (attribute_hidden): Define if not defined.
100690 (glob): Unescape dirname, filename or username when needed and not
100691 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
100692 is NULL. Handle unescaped [ in pattern without closing ].
100693 Don't pass GLOB_CHECK down to recursive glob for directories.
100694 (__glob_pattern_type): New function.
100695 (__glob_pattern_p): Implement using __glob_pattern_type.
100696 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
100697 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
100698 Remove unreachable code.
100700 2006-09-30 Ulrich Drepper <drepper@redhat.com>
100702 * lib/glob.c (glob_in_dir): Add some comments and asserts to
100703 explain why there are no leaks.
100705 2006-09-25 Jakub Jelinek <jakub@redhat.com>
100707 [BZ #3253]
100708 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
100709 time, rather allocate increasingly bigger arrays of pointers, if
100710 possible with alloca, if too large with malloc.
100712 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100714 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
100715 Problem reported by H.Merijn Brand in
100716 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
100717 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
100718 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
100720 2007-10-15 Bruno Haible <bruno@clisp.org>
100722 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
100723 with explicit rpl_ prefix.
100724 * lib/fopen.c (fopen): Likewise.
100725 * lib/freopen.c (freopen): Likewise.
100726 * lib/iconv.c (iconv): Likewise.
100727 * lib/iconv_close.c (iconv_close): Likewise.
100729 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100731 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
100733 2007-10-15 Bruno Haible <bruno@clisp.org>
100735 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
100736 <stddef.h> instead of <stdlib.h> since we only need NULL.
100737 Reported by Ben Pfaff <blp@cs.stanford.edu>.
100739 2007-10-15 Bruno Haible <bruno@clisp.org>
100741 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
100742 Replace paragraph talking about LIBOBJS.
100743 Reported by Colin Watson <cjwatson@debian.org>.
100745 2007-10-15 Bruno Haible <bruno@clisp.org>
100747 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
100748 <stdlib.h> before using NULL.
100750 2007-10-15 Simon Josefsson <simon@josefsson.org>
100752 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
100753 Reported by Albert Chin <china@thewrittenword.com>.
100755 2007-10-14 Bruno Haible <bruno@clisp.org>
100757 * modules/iconv_open-utf-tests: New file.
100758 * tests/test-iconv-utf.c: New file.
100760 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
100761 * modules/iconv_open-utf: New file.
100762 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
100763 (iconv, iconv_close): New declarations.
100764 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
100765 be defined.
100766 (iconv_open): Add special handling of conversion between UTF-8 and
100767 UTF-{16,32}{BE,LE}.
100768 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
100769 * lib/iconv_close.c: New file.
100770 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
100771 gl_FUNC_ICONV_OPEN.
100772 (gl_FUNC_ICONV_OPEN): Use it.
100773 (gl_FUNC_ICONV_OPEN_UTF): New macro.
100774 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
100775 and REPLACE_ICONV_UTF.
100776 * modules/iconv_open (Depends-on): Add c-strcase.
100777 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
100778 ICONV_CONST.
100779 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
100781 2007-10-13 Albert Chin <china@thewrittenword.com>
100782 Bruno Haible <bruno@clisp.org>
100784 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
100785 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
100787 2007-10-13 Bruno Haible <bruno@clisp.org>
100789 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
100790 defined, use the ISO C99 inline semantics.
100791 * lib/argp.h (ARGP_EI): Likewise.
100793 2007-10-13 Bruno Haible <bruno@clisp.org>
100795 Handle 'inline' change in gcc 4.3.0.
100796 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
100797 argp_fmtstream_write, argp_fmtstream_set_lmargin,
100798 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
100799 argp_fmtstream_point): Disable 'extern' declaration if the function
100800 definition is going to be provided inline.
100801 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
100802 semantics, not the ISO C99 inline semantics.
100803 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
100804 'extern' declaration if the function definition is going to be provided
100805 inline.
100806 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
100807 the GNU C inline semantics, not the ISO C99 inline semantics. With
100808 GCC 4.2, avoid a warning.
100810 2007-10-13 Bruno Haible <bruno@clisp.org>
100812 * lib/freading.h (freading): Enable the use of __freading for
100813 glibc >= 2.7.
100814 * lib/freading.c (freading): Likewise.
100816 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
100818 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
100819 "warning: C99 inline functions are not supported; using GNU89".
100821 2007-10-12 Bruno Haible <bruno@clisp.org>
100823 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
100824 of 2.
100825 * tests/test-ceilf2.c: New file.
100826 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
100828 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
100829 * modules/ceilf-tests: Update.
100831 2007-10-12 Bruno Haible <bruno@clisp.org>
100833 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
100834 of 2.
100835 * tests/test-floorf2.c: New file.
100836 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
100838 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
100839 * modules/floorf-tests: Update.
100841 2007-10-12 Bruno Haible <bruno@clisp.org>
100843 * tests/test-trunc2.c: New file.
100844 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
100846 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
100847 * modules/trunc-tests: Update.
100849 2007-10-12 Bruno Haible <bruno@clisp.org>
100851 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
100852 of 2.
100853 * tests/test-truncf2.c: New file.
100854 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
100856 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
100857 * modules/truncf-tests: Update.
100859 2007-10-11 Eric Blake <ebb9@byu.net>
100861 Don't claim strerror is broken on Interix.
100862 * doc/functions/strerror.texi (strerror): Known broken systems are
100863 now Solaris 8, and not Interix.
100864 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
100865 Interix on cross-compile.
100866 Reported by Martin Koeppe in
100867 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
100869 2007-10-11 Bruno Haible <bruno@clisp.org>
100871 * modules/i-ring-tests: New file.
100872 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
100873 instead of assert.
100875 2007-10-11 Bruno Haible <bruno@clisp.org>
100877 * modules/filenamecat-tests: New file.
100878 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
100879 * lib/filenamecat.c: Remove test code.
100881 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
100883 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
100885 * lib/strerror.c: Include <string.h> always, to test interface,
100886 and to remove the need for the dummy.
100887 Include intprops.h to compute width instead of doing it ourselves
100888 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
100889 (strerror): Define it to return NULL if there's no system strerror.
100890 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
100891 Omit !HAVE_STRERROR code. We don't need to worry about supporting
100892 ancient pre-strerror Unix systems well any more. Saying "unknown
100893 system error" is enough.
100894 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
100895 simpler strerror.c implementation.
100896 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
100897 Simplify the tests to reflect the simpler strerror implementation.
100898 * modules/strerror (Depends-on): Add intprops.
100900 2007-10-09 Eric Blake <ebb9@byu.net>
100902 Silence test-fpending.
100903 * modules/fpending-tests (Files): Add wrapper script.
100904 * tests/test-fpending.sh: New file.
100906 2007-10-09 Bruno Haible <bruno@clisp.org>
100908 * MODULES.html.sh (func_module): Don't create a hyperlink for
100909 function names like 'printf_frexp'.
100910 (Misc): Add crc, memxor.
100911 (Characteristics of floating types): New section.
100912 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
100913 isnanf-nolibm, signbit, trunc, truncf, truncl.
100914 (Enhancements for ISO C 99 functions): New subsection Input/output.
100915 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
100916 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
100917 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
100918 (Compatibility checks for POSIX:2001 functions): Add clock-time.
100919 (Enhancements for POSIX:2001 functions): Add chdir-long.
100920 (File system functions): Add areadlink, chdir-safer, read-file.
100921 Remove cycle-check.
100922 (File system as inode set): New section.
100923 (Date and time): Add gethrxtime.
100924 (Multithreading): Add openmp.
100925 (Internationalization functions): Add localename.
100926 (Unicode string functions): Add unistr/u*-mbsnlen.
100927 (Support for maintaining and releasing projects): Add git-version-gen.
100928 (Lone files): Remove directories.
100930 2007-10-08 Ben Pfaff <blp@gnu.org>
100932 * lib/xmalloca.h: Fix typo in comment.
100934 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
100936 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
100937 when avoiding problems with integer overflow. Use a portable test
100938 instead.
100940 2007-10-08 Simon Josefsson <simon@josefsson.org>
100942 * modules/dummy (License): Change to LGPLv2+.
100943 * modules/float (License): Likewise
100944 * modules/realloc (License): Likewise
100945 * modules/stdlib (License): Likewise
100947 2007-10-07 Bruno Haible <bruno@clisp.org>
100949 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
100950 * floor.c (TWO_MANT_DIG): Likewise.
100951 * ceil.c (TWO_MANT_DIG): Likewise.
100952 Reported by Ben Pfaff.
100954 2007-10-07 Bruno Haible <bruno@clisp.org>
100956 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
100957 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
100958 * lib/frexp.c (FUNC): Likewise.
100959 * lib/printf-frexp.h (printf_frexp): Likewise.
100960 * lib/printf-frexpl.h (printf_frexpl): Likewise.
100961 * lib/printf-frexp.c (FUNC): Likewise.
100962 Suggested by Jim Meyering.
100964 2007-10-07 Jim Meyering <meyering@redhat.com>
100966 Make xnanosleep's integer overflow test more robust.
100967 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
100968 so that gcc-4.3.0 doesn't optimize away this test for overflow.
100970 2007-10-07 Bruno Haible <bruno@clisp.org>
100972 * NEWS: Mention the license change.
100974 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
100975 abbreviations in the modules files.
100977 Change copyright notice from GPLv2+ to GPLv3+.
100978 * README: Change copyright notice.
100979 * MODULES.html.sh: Likewise.
100980 * build-aux/bootstrap.conf: Likewise.
100981 * build-aux/config.libpath: Likewise.
100982 * build-aux/csharpcomp.sh.in: Likewise.
100983 * build-aux/csharpexec.sh.in: Likewise.
100984 * build-aux/install-reloc: Likewise.
100985 * build-aux/javacomp.sh.in: Likewise.
100986 * build-aux/javaexec.sh.in: Likewise.
100987 * build-aux/ldd.sh.in: Likewise.
100988 * build-aux/reloc-ldflags: Likewise.
100989 * build-aux/relocatable.sh.in: Likewise.
100990 * build-aux/x-to-1.in: Likewise.
100991 * check-module: Likewise.
100992 * config/srclistvars.sh: Likewise.
100993 * gnulib-tool: Likewise.
100994 * lib/acl-internal.h: Likewise.
100995 * lib/acl.c: Likewise.
100996 * lib/acl.h: Likewise.
100997 * lib/acl_entries.c: Likewise.
100998 * lib/areadlink-with-size.c: Likewise.
100999 * lib/areadlink.c: Likewise.
101000 * lib/areadlink.h: Likewise.
101001 * lib/argmatch.c: Likewise.
101002 * lib/argmatch.h: Likewise.
101003 * lib/argp-ba.c: Likewise.
101004 * lib/argp-eexst.c: Likewise.
101005 * lib/argp-fmtstream.c: Likewise.
101006 * lib/argp-fmtstream.h: Likewise.
101007 * lib/argp-fs-xinl.c: Likewise.
101008 * lib/argp-help.c: Likewise.
101009 * lib/argp-namefrob.h: Likewise.
101010 * lib/argp-parse.c: Likewise.
101011 * lib/argp-pin.c: Likewise.
101012 * lib/argp-pv.c: Likewise.
101013 * lib/argp-pvh.c: Likewise.
101014 * lib/argp-xinl.c: Likewise.
101015 * lib/argp.h: Likewise.
101016 * lib/at-func.c: Likewise.
101017 * lib/atanl.c: Likewise.
101018 * lib/backupfile.c: Likewise.
101019 * lib/backupfile.h: Likewise.
101020 * lib/basename.c: Likewise.
101021 * lib/binary-io.h: Likewise.
101022 * lib/byteswap.in.h: Likewise.
101023 * lib/c-stack.c: Likewise.
101024 * lib/c-stack.h: Likewise.
101025 * lib/c-strcasestr.c: Likewise.
101026 * lib/c-strcasestr.h: Likewise.
101027 * lib/c-strstr.c: Likewise.
101028 * lib/c-strstr.h: Likewise.
101029 * lib/c-strtod.c: Likewise.
101030 * lib/calloc.c: Likewise.
101031 * lib/canon-host.c: Likewise.
101032 * lib/canon-host.h: Likewise.
101033 * lib/canonicalize-lgpl.c: Likewise.
101034 * lib/canonicalize.c: Likewise.
101035 * lib/canonicalize.h: Likewise.
101036 * lib/ceil.c: Likewise.
101037 * lib/ceilf.c: Likewise.
101038 * lib/ceill.c: Likewise.
101039 * lib/chdir-long.c: Likewise.
101040 * lib/chdir-long.h: Likewise.
101041 * lib/chdir-safer.c: Likewise.
101042 * lib/chdir-safer.h: Likewise.
101043 * lib/chown.c: Likewise.
101044 * lib/classpath.c: Likewise.
101045 * lib/classpath.h: Likewise.
101046 * lib/clean-temp.c: Likewise.
101047 * lib/clean-temp.h: Likewise.
101048 * lib/cloexec.c: Likewise.
101049 * lib/close-stream.c: Likewise.
101050 * lib/closein.c: Likewise.
101051 * lib/closein.h: Likewise.
101052 * lib/closeout.c: Likewise.
101053 * lib/closeout.h: Likewise.
101054 * lib/concat-filename.c: Likewise.
101055 * lib/copy-file.c: Likewise.
101056 * lib/copy-file.h: Likewise.
101057 * lib/count-one-bits.h: Likewise.
101058 * lib/crc.c: Likewise.
101059 * lib/crc.h: Likewise.
101060 * lib/creat-safer.c: Likewise.
101061 * lib/csharpcomp.c: Likewise.
101062 * lib/csharpcomp.h: Likewise.
101063 * lib/csharpexec.c: Likewise.
101064 * lib/csharpexec.h: Likewise.
101065 * lib/cycle-check.c: Likewise.
101066 * lib/cycle-check.h: Likewise.
101067 * lib/diacrit.c: Likewise.
101068 * lib/diacrit.h: Likewise.
101069 * lib/diffseq.h: Likewise.
101070 * lib/dirchownmod.c: Likewise.
101071 * lib/dirent.in.h: Likewise.
101072 * lib/dirfd.c: Likewise.
101073 * lib/dirfd.h: Likewise.
101074 * lib/dirname.c: Likewise.
101075 * lib/dirname.h: Likewise.
101076 * lib/dummy.c: Likewise.
101077 * lib/dup-safer.c: Likewise.
101078 * lib/dup2.c: Likewise.
101079 * lib/eealloc.h: Likewise.
101080 * lib/error.c: Likewise.
101081 * lib/error.h: Likewise.
101082 * lib/euidaccess.c: Likewise.
101083 * lib/exclude.c: Likewise.
101084 * lib/exclude.h: Likewise.
101085 * lib/execute.c: Likewise.
101086 * lib/execute.h: Likewise.
101087 * lib/exitfail.c: Likewise.
101088 * lib/exitfail.h: Likewise.
101089 * lib/expl.c: Likewise.
101090 * lib/fatal-signal.c: Likewise.
101091 * lib/fatal-signal.h: Likewise.
101092 * lib/fbufmode.c: Likewise.
101093 * lib/fbufmode.h: Likewise.
101094 * lib/fchdir.c: Likewise.
101095 * lib/fchmodat.c: Likewise.
101096 * lib/fchownat.c: Likewise.
101097 * lib/fcntl--.h: Likewise.
101098 * lib/fcntl-safer.h: Likewise.
101099 * lib/fcntl.in.h: Likewise.
101100 * lib/fd-safer.c: Likewise.
101101 * lib/fflush.c: Likewise.
101102 * lib/file-has-acl.c: Likewise.
101103 * lib/file-set.c: Likewise.
101104 * lib/file-type.c: Likewise.
101105 * lib/file-type.h: Likewise.
101106 * lib/fileblocks.c: Likewise.
101107 * lib/filemode.c: Likewise.
101108 * lib/filemode.h: Likewise.
101109 * lib/filename.h: Likewise.
101110 * lib/filenamecat.c: Likewise.
101111 * lib/filenamecat.h: Likewise.
101112 * lib/findprog.c: Likewise.
101113 * lib/findprog.h: Likewise.
101114 * lib/float.in.h: Likewise.
101115 * lib/floor.c: Likewise.
101116 * lib/floorf.c: Likewise.
101117 * lib/floorl.c: Likewise.
101118 * lib/fopen-safer.c: Likewise.
101119 * lib/fopen.c: Likewise.
101120 * lib/fpending.c: Likewise.
101121 * lib/fpending.h: Likewise.
101122 * lib/fprintf.c: Likewise.
101123 * lib/fprintftime.h: Likewise.
101124 * lib/fpucw.h: Likewise.
101125 * lib/fpurge.c: Likewise.
101126 * lib/fpurge.h: Likewise.
101127 * lib/freadable.c: Likewise.
101128 * lib/freadable.h: Likewise.
101129 * lib/freadahead.c: Likewise.
101130 * lib/freadahead.h: Likewise.
101131 * lib/freading.c: Likewise.
101132 * lib/freading.h: Likewise.
101133 * lib/free.c: Likewise.
101134 * lib/freopen.c: Likewise.
101135 * lib/frexp.c: Likewise.
101136 * lib/frexpl.c: Likewise.
101137 * lib/fseek.c: Likewise.
101138 * lib/fseterr.c: Likewise.
101139 * lib/fseterr.h: Likewise.
101140 * lib/fstatat.c: Likewise.
101141 * lib/fstrcmp.c: Likewise.
101142 * lib/fstrcmp.h: Likewise.
101143 * lib/fsusage.c: Likewise.
101144 * lib/fsusage.h: Likewise.
101145 * lib/ftell.c: Likewise.
101146 * lib/ftello.c: Likewise.
101147 * lib/fts-cycle.c: Likewise.
101148 * lib/fts.c: Likewise.
101149 * lib/fts_.h: Likewise.
101150 * lib/full-read.c: Likewise.
101151 * lib/full-read.h: Likewise.
101152 * lib/full-write.c: Likewise.
101153 * lib/full-write.h: Likewise.
101154 * lib/fwritable.c: Likewise.
101155 * lib/fwritable.h: Likewise.
101156 * lib/fwriteerror.c: Likewise.
101157 * lib/fwriteerror.h: Likewise.
101158 * lib/fwriting.c: Likewise.
101159 * lib/fwriting.h: Likewise.
101160 * lib/gcd.c: Likewise.
101161 * lib/gcd.h: Likewise.
101162 * lib/getcwd.c: Likewise.
101163 * lib/getdate.h: Likewise.
101164 * lib/getdate.y: Likewise.
101165 * lib/getdomainname.c: Likewise.
101166 * lib/getdomainname.h: Likewise.
101167 * lib/getgroups.c: Likewise.
101168 * lib/gethostname.c: Likewise.
101169 * lib/gethrxtime.c: Likewise.
101170 * lib/gethrxtime.h: Likewise.
101171 * lib/getloadavg.c: Likewise.
101172 * lib/getndelim2.c: Likewise.
101173 * lib/getndelim2.h: Likewise.
101174 * lib/getnline.c: Likewise.
101175 * lib/getnline.h: Likewise.
101176 * lib/getopt.c: Likewise.
101177 * lib/getopt.in.h: Likewise.
101178 * lib/getopt1.c: Likewise.
101179 * lib/getopt_int.h: Likewise.
101180 * lib/getpagesize.h: Likewise.
101181 * lib/getsubopt.c: Likewise.
101182 * lib/gettime.c: Likewise.
101183 * lib/getugroups.c: Likewise.
101184 * lib/getugroups.h: Likewise.
101185 * lib/getusershell.c: Likewise.
101186 * lib/gl_anyavltree_list1.h: Likewise.
101187 * lib/gl_anyavltree_list2.h: Likewise.
101188 * lib/gl_anyhash_list1.h: Likewise.
101189 * lib/gl_anyhash_list2.h: Likewise.
101190 * lib/gl_anylinked_list1.h: Likewise.
101191 * lib/gl_anylinked_list2.h: Likewise.
101192 * lib/gl_anyrbtree_list1.h: Likewise.
101193 * lib/gl_anyrbtree_list2.h: Likewise.
101194 * lib/gl_anytree_list1.h: Likewise.
101195 * lib/gl_anytree_list2.h: Likewise.
101196 * lib/gl_anytree_oset.h: Likewise.
101197 * lib/gl_anytreehash_list1.h: Likewise.
101198 * lib/gl_anytreehash_list2.h: Likewise.
101199 * lib/gl_array_list.c: Likewise.
101200 * lib/gl_array_list.h: Likewise.
101201 * lib/gl_array_oset.c: Likewise.
101202 * lib/gl_array_oset.h: Likewise.
101203 * lib/gl_avltree_list.c: Likewise.
101204 * lib/gl_avltree_list.h: Likewise.
101205 * lib/gl_avltree_oset.c: Likewise.
101206 * lib/gl_avltree_oset.h: Likewise.
101207 * lib/gl_avltreehash_list.c: Likewise.
101208 * lib/gl_avltreehash_list.h: Likewise.
101209 * lib/gl_carray_list.c: Likewise.
101210 * lib/gl_carray_list.h: Likewise.
101211 * lib/gl_linked_list.c: Likewise.
101212 * lib/gl_linked_list.h: Likewise.
101213 * lib/gl_linkedhash_list.c: Likewise.
101214 * lib/gl_linkedhash_list.h: Likewise.
101215 * lib/gl_list.c: Likewise.
101216 * lib/gl_list.h: Likewise.
101217 * lib/gl_oset.c: Likewise.
101218 * lib/gl_oset.h: Likewise.
101219 * lib/gl_rbtree_list.c: Likewise.
101220 * lib/gl_rbtree_list.h: Likewise.
101221 * lib/gl_rbtree_oset.c: Likewise.
101222 * lib/gl_rbtree_oset.h: Likewise.
101223 * lib/gl_rbtreehash_list.c: Likewise.
101224 * lib/gl_rbtreehash_list.h: Likewise.
101225 * lib/gl_sublist.c: Likewise.
101226 * lib/gl_sublist.h: Likewise.
101227 * lib/group-member.c: Likewise.
101228 * lib/group-member.h: Likewise.
101229 * lib/hard-locale.c: Likewise.
101230 * lib/hard-locale.h: Likewise.
101231 * lib/hash-pjw.c: Likewise.
101232 * lib/hash-pjw.h: Likewise.
101233 * lib/hash-triple.c: Likewise.
101234 * lib/hash.c: Likewise.
101235 * lib/hash.h: Likewise.
101236 * lib/human.c: Likewise.
101237 * lib/human.h: Likewise.
101238 * lib/i-ring.c: Likewise.
101239 * lib/i-ring.h: Likewise.
101240 * lib/idcache.c: Likewise.
101241 * lib/imaxabs.c: Likewise.
101242 * lib/imaxdiv.c: Likewise.
101243 * lib/inet_pton.c: Likewise.
101244 * lib/inet_pton.h: Likewise.
101245 * lib/intprops.h: Likewise.
101246 * lib/inttostr.c: Likewise.
101247 * lib/inttostr.h: Likewise.
101248 * lib/inttypes.in.h: Likewise.
101249 * lib/isapipe.c: Likewise.
101250 * lib/isdir.c: Likewise.
101251 * lib/isnan.c: Likewise.
101252 * lib/isnan.h: Likewise.
101253 * lib/isnanf.c: Likewise.
101254 * lib/isnanf.h: Likewise.
101255 * lib/isnanl-nolibm.h: Likewise.
101256 * lib/isnanl.c: Likewise.
101257 * lib/isnanl.h: Likewise.
101258 * lib/javacomp.c: Likewise.
101259 * lib/javacomp.h: Likewise.
101260 * lib/javaexec.c: Likewise.
101261 * lib/javaexec.h: Likewise.
101262 * lib/javaversion.c: Likewise.
101263 * lib/javaversion.h: Likewise.
101264 * lib/javaversion.java: Likewise.
101265 * lib/lbrkprop.h: Likewise.
101266 * lib/lchmod.h: Likewise.
101267 * lib/lchown.c: Likewise.
101268 * lib/ldexpl.c: Likewise.
101269 * lib/linebreak.c: Likewise.
101270 * lib/linebreak.h: Likewise.
101271 * lib/linebuffer.c: Likewise.
101272 * lib/linebuffer.h: Likewise.
101273 * lib/locale.in.h: Likewise.
101274 * lib/logl.c: Likewise.
101275 * lib/long-options.c: Likewise.
101276 * lib/long-options.h: Likewise.
101277 * lib/lstat.c: Likewise.
101278 * lib/lstat.h: Likewise.
101279 * lib/math.in.h: Likewise.
101280 * lib/mbchar.c: Likewise.
101281 * lib/mbchar.h: Likewise.
101282 * lib/mbfile.h: Likewise.
101283 * lib/mbiter.h: Likewise.
101284 * lib/mbscasecmp.c: Likewise.
101285 * lib/mbscasestr.c: Likewise.
101286 * lib/mbschr.c: Likewise.
101287 * lib/mbscspn.c: Likewise.
101288 * lib/mbslen.c: Likewise.
101289 * lib/mbsncasecmp.c: Likewise.
101290 * lib/mbsnlen.c: Likewise.
101291 * lib/mbspbrk.c: Likewise.
101292 * lib/mbspcasecmp.c: Likewise.
101293 * lib/mbsrchr.c: Likewise.
101294 * lib/mbssep.c: Likewise.
101295 * lib/mbsspn.c: Likewise.
101296 * lib/mbsstr.c: Likewise.
101297 * lib/mbstok_r.c: Likewise.
101298 * lib/mbswidth.c: Likewise.
101299 * lib/mbswidth.h: Likewise.
101300 * lib/mbuiter.h: Likewise.
101301 * lib/memcasecmp.c: Likewise.
101302 * lib/memcasecmp.h: Likewise.
101303 * lib/memchr.c: Likewise.
101304 * lib/memcmp.c: Likewise.
101305 * lib/memcoll.c: Likewise.
101306 * lib/memcoll.h: Likewise.
101307 * lib/memcpy.c: Likewise.
101308 * lib/memrchr.c: Likewise.
101309 * lib/mkancesdirs.c: Likewise.
101310 * lib/mkdir-p.c: Likewise.
101311 * lib/mkdir-p.h: Likewise.
101312 * lib/mkdir.c: Likewise.
101313 * lib/mkdirat.c: Likewise.
101314 * lib/mkdtemp.c: Likewise.
101315 * lib/mkstemp-safer.c: Likewise.
101316 * lib/mkstemp.c: Likewise.
101317 * lib/modechange.c: Likewise.
101318 * lib/modechange.h: Likewise.
101319 * lib/mountlist.c: Likewise.
101320 * lib/mountlist.h: Likewise.
101321 * lib/mpsort.c: Likewise.
101322 * lib/nanosleep.c: Likewise.
101323 * lib/obstack.c: Likewise.
101324 * lib/obstack.h: Likewise.
101325 * lib/open-safer.c: Likewise.
101326 * lib/open.c: Likewise.
101327 * lib/openat-die.c: Likewise.
101328 * lib/openat-priv.h: Likewise.
101329 * lib/openat-proc.c: Likewise.
101330 * lib/openat.c: Likewise.
101331 * lib/openat.h: Likewise.
101332 * lib/pagealign_alloc.c: Likewise.
101333 * lib/pagealign_alloc.h: Likewise.
101334 * lib/physmem.c: Likewise.
101335 * lib/physmem.h: Likewise.
101336 * lib/pipe-safer.c: Likewise.
101337 * lib/pipe.c: Likewise.
101338 * lib/pipe.h: Likewise.
101339 * lib/posixtm.c: Likewise.
101340 * lib/posixtm.h: Likewise.
101341 * lib/posixver.c: Likewise.
101342 * lib/printf-frexp.c: Likewise.
101343 * lib/printf-frexp.h: Likewise.
101344 * lib/printf-frexpl.c: Likewise.
101345 * lib/printf-frexpl.h: Likewise.
101346 * lib/printf.c: Likewise.
101347 * lib/progname.c: Likewise.
101348 * lib/progname.h: Likewise.
101349 * lib/progreloc.c: Likewise.
101350 * lib/putenv.c: Likewise.
101351 * lib/quote.c: Likewise.
101352 * lib/quote.h: Likewise.
101353 * lib/quotearg.c: Likewise.
101354 * lib/quotearg.h: Likewise.
101355 * lib/raise.c: Likewise.
101356 * lib/readline.c: Likewise.
101357 * lib/readline.h: Likewise.
101358 * lib/readlink.c: Likewise.
101359 * lib/readtokens.c: Likewise.
101360 * lib/readtokens.h: Likewise.
101361 * lib/readtokens0.c: Likewise.
101362 * lib/readtokens0.h: Likewise.
101363 * lib/readutmp.c: Likewise.
101364 * lib/readutmp.h: Likewise.
101365 * lib/realloc.c: Likewise.
101366 * lib/relocwrapper.c: Likewise.
101367 * lib/rename-dest-slash.c: Likewise.
101368 * lib/rename.c: Likewise.
101369 * lib/rmdir.c: Likewise.
101370 * lib/rpmatch.c: Likewise.
101371 * lib/safe-read.c: Likewise.
101372 * lib/safe-read.h: Likewise.
101373 * lib/safe-write.c: Likewise.
101374 * lib/safe-write.h: Likewise.
101375 * lib/same-inode.h: Likewise.
101376 * lib/same.c: Likewise.
101377 * lib/same.h: Likewise.
101378 * lib/save-cwd.c: Likewise.
101379 * lib/save-cwd.h: Likewise.
101380 * lib/savedir.c: Likewise.
101381 * lib/savedir.h: Likewise.
101382 * lib/savewd.c: Likewise.
101383 * lib/savewd.h: Likewise.
101384 * lib/search.in.h: Likewise.
101385 * lib/setenv.c: Likewise.
101386 * lib/setenv.h: Likewise.
101387 * lib/settime.c: Likewise.
101388 * lib/sh-quote.c: Likewise.
101389 * lib/sh-quote.h: Likewise.
101390 * lib/sig2str.c: Likewise.
101391 * lib/sig2str.h: Likewise.
101392 * lib/signal.in.h: Likewise.
101393 * lib/signbitd.c: Likewise.
101394 * lib/signbitf.c: Likewise.
101395 * lib/signbitl.c: Likewise.
101396 * lib/sigprocmask.c: Likewise.
101397 * lib/sincosl.c: Likewise.
101398 * lib/sleep.c: Likewise.
101399 * lib/sprintf.c: Likewise.
101400 * lib/sqrtl.c: Likewise.
101401 * lib/stat-time.h: Likewise.
101402 * lib/stdio--.h: Likewise.
101403 * lib/stdio-safer.h: Likewise.
101404 * lib/stdlib--.h: Likewise.
101405 * lib/stdlib-safer.h: Likewise.
101406 * lib/stdlib.in.h: Likewise.
101407 * lib/stpcpy.c: Likewise.
101408 * lib/stpncpy.c: Likewise.
101409 * lib/strchrnul.c: Likewise.
101410 * lib/strcspn.c: Likewise.
101411 * lib/strerror.c: Likewise.
101412 * lib/strftime.c: Likewise.
101413 * lib/strftime.h: Likewise.
101414 * lib/striconveh.c: Likewise.
101415 * lib/striconveh.h: Likewise.
101416 * lib/striconveha.c: Likewise.
101417 * lib/striconveha.h: Likewise.
101418 * lib/stripslash.c: Likewise.
101419 * lib/strnlen1.c: Likewise.
101420 * lib/strnlen1.h: Likewise.
101421 * lib/strtod.c: Likewise.
101422 * lib/strtoimax.c: Likewise.
101423 * lib/strtok_r.c: Likewise.
101424 * lib/strtol.c: Likewise.
101425 * lib/strtoll.c: Likewise.
101426 * lib/strtoul.c: Likewise.
101427 * lib/strtoull.c: Likewise.
101428 * lib/sysexits.in.h: Likewise.
101429 * lib/tempname.c: Likewise.
101430 * lib/tempname.h: Likewise.
101431 * lib/timespec.h: Likewise.
101432 * lib/tls.c: Likewise.
101433 * lib/tls.h: Likewise.
101434 * lib/tmpdir.c: Likewise.
101435 * lib/tmpdir.h: Likewise.
101436 * lib/tmpfile-safer.c: Likewise.
101437 * lib/tmpfile.c: Likewise.
101438 * lib/trigl.c: Likewise.
101439 * lib/trigl.h: Likewise.
101440 * lib/trim.c: Likewise.
101441 * lib/trim.h: Likewise.
101442 * lib/trunc.c: Likewise.
101443 * lib/truncf.c: Likewise.
101444 * lib/truncl.c: Likewise.
101445 * lib/tsearch.c: Likewise.
101446 * lib/unicodeio.c: Likewise.
101447 * lib/unicodeio.h: Likewise.
101448 * lib/unistd--.h: Likewise.
101449 * lib/unistd-safer.h: Likewise.
101450 * lib/unistdio/ulc-fprintf.c: Likewise.
101451 * lib/unistdio/ulc-vfprintf.c: Likewise.
101452 * lib/unlinkdir.c: Likewise.
101453 * lib/unlinkdir.h: Likewise.
101454 * lib/unlocked-io.h: Likewise.
101455 * lib/unsetenv.c: Likewise.
101456 * lib/userspec.c: Likewise.
101457 * lib/utime.c: Likewise.
101458 * lib/utimecmp.c: Likewise.
101459 * lib/utimecmp.h: Likewise.
101460 * lib/utimens.c: Likewise.
101461 * lib/verify.h: Likewise.
101462 * lib/verror.c: Likewise.
101463 * lib/verror.h: Likewise.
101464 * lib/version-etc-fsf.c: Likewise.
101465 * lib/version-etc.c: Likewise.
101466 * lib/version-etc.h: Likewise.
101467 * lib/vfprintf.c: Likewise.
101468 * lib/vprintf.c: Likewise.
101469 * lib/vsprintf.c: Likewise.
101470 * lib/w32spawn.h: Likewise.
101471 * lib/wait-process.c: Likewise.
101472 * lib/wait-process.h: Likewise.
101473 * lib/wcwidth.c: Likewise.
101474 * lib/write-any-file.c: Likewise.
101475 * lib/xalloc-die.c: Likewise.
101476 * lib/xalloc.h: Likewise.
101477 * lib/xasprintf.c: Likewise.
101478 * lib/xgetcwd.c: Likewise.
101479 * lib/xgetcwd.h: Likewise.
101480 * lib/xgetdomainname.c: Likewise.
101481 * lib/xgetdomainname.h: Likewise.
101482 * lib/xgethostname.c: Likewise.
101483 * lib/xmalloc.c: Likewise.
101484 * lib/xmalloca.c: Likewise.
101485 * lib/xmalloca.h: Likewise.
101486 * lib/xmemcoll.c: Likewise.
101487 * lib/xnanosleep.c: Likewise.
101488 * lib/xreadlink.c: Likewise.
101489 * lib/xreadlink.h: Likewise.
101490 * lib/xsetenv.c: Likewise.
101491 * lib/xsetenv.h: Likewise.
101492 * lib/xstriconv.c: Likewise.
101493 * lib/xstriconv.h: Likewise.
101494 * lib/xstrndup.c: Likewise.
101495 * lib/xstrndup.h: Likewise.
101496 * lib/xstrtod.c: Likewise.
101497 * lib/xstrtod.h: Likewise.
101498 * lib/xstrtol-error.c: Likewise.
101499 * lib/xstrtol.c: Likewise.
101500 * lib/xstrtol.h: Likewise.
101501 * lib/xtime.h: Likewise.
101502 * lib/xvasprintf.c: Likewise.
101503 * lib/xvasprintf.h: Likewise.
101504 * lib/yesno.c: Likewise.
101505 * lib/yesno.h: Likewise.
101506 * posix-modules: Likewise.
101507 * tests/test-alloca-opt.c: Likewise.
101508 * tests/test-arcfour.c: Likewise.
101509 * tests/test-arctwo.c: Likewise.
101510 * tests/test-argmatch.c: Likewise.
101511 * tests/test-argp-2.sh: Likewise.
101512 * tests/test-argp.c: Likewise.
101513 * tests/test-arpa_inet.c: Likewise.
101514 * tests/test-array_list.c: Likewise.
101515 * tests/test-array_oset.c: Likewise.
101516 * tests/test-atexit.c: Likewise.
101517 * tests/test-avltree_list.c: Likewise.
101518 * tests/test-avltree_oset.c: Likewise.
101519 * tests/test-avltreehash_list.c: Likewise.
101520 * tests/test-base64.c: Likewise.
101521 * tests/test-binary-io.c: Likewise.
101522 * tests/test-byteswap.c: Likewise.
101523 * tests/test-c-ctype.c: Likewise.
101524 * tests/test-c-strcasecmp.c: Likewise.
101525 * tests/test-c-strcasestr.c: Likewise.
101526 * tests/test-c-strncasecmp.c: Likewise.
101527 * tests/test-c-strstr.c: Likewise.
101528 * tests/test-canonicalize-lgpl.c: Likewise.
101529 * tests/test-canonicalize.c: Likewise.
101530 * tests/test-carray_list.c: Likewise.
101531 * tests/test-ceilf.c: Likewise.
101532 * tests/test-ceill.c: Likewise.
101533 * tests/test-count-one-bits.c: Likewise.
101534 * tests/test-crc.c: Likewise.
101535 * tests/test-dirname.c: Likewise.
101536 * tests/test-fbufmode.c: Likewise.
101537 * tests/test-fcntl.c: Likewise.
101538 * tests/test-fflush.c: Likewise.
101539 * tests/test-floorf.c: Likewise.
101540 * tests/test-floorl.c: Likewise.
101541 * tests/test-fopen.c: Likewise.
101542 * tests/test-fprintf-posix.c: Likewise.
101543 * tests/test-fprintf-posix.h: Likewise.
101544 * tests/test-fpurge.c: Likewise.
101545 * tests/test-freadable.c: Likewise.
101546 * tests/test-freadahead.c: Likewise.
101547 * tests/test-freading.c: Likewise.
101548 * tests/test-freopen.c: Likewise.
101549 * tests/test-frexp.c: Likewise.
101550 * tests/test-frexpl.c: Likewise.
101551 * tests/test-fseek.c: Likewise.
101552 * tests/test-fseeko.c: Likewise.
101553 * tests/test-fseterr.c: Likewise.
101554 * tests/test-fstrcmp.c: Likewise.
101555 * tests/test-ftell.c: Likewise.
101556 * tests/test-ftello.c: Likewise.
101557 * tests/test-fwritable.c: Likewise.
101558 * tests/test-fwriting.c: Likewise.
101559 * tests/test-getaddrinfo.c: Likewise.
101560 * tests/test-getpass.c: Likewise.
101561 * tests/test-gettimeofday.c: Likewise.
101562 * tests/test-hmac-md5.c: Likewise.
101563 * tests/test-hmac-sha1.c: Likewise.
101564 * tests/test-iconv.c: Likewise.
101565 * tests/test-iconvme.c: Likewise.
101566 * tests/test-inttypes.c: Likewise.
101567 * tests/test-isnan.c: Likewise.
101568 * tests/test-isnanf.c: Likewise.
101569 * tests/test-isnanl-nolibm.c: Likewise.
101570 * tests/test-isnanl.c: Likewise.
101571 * tests/test-isnanl.h: Likewise.
101572 * tests/test-ldexpl.c: Likewise.
101573 * tests/test-linked_list.c: Likewise.
101574 * tests/test-linkedhash_list.c: Likewise.
101575 * tests/test-locale.c: Likewise.
101576 * tests/test-localename.c: Likewise.
101577 * tests/test-lock.c: Likewise.
101578 * tests/test-lseek.c: Likewise.
101579 * tests/test-malloca.c: Likewise.
101580 * tests/test-math.c: Likewise.
101581 * tests/test-mbscasecmp.c: Likewise.
101582 * tests/test-mbscasestr1.c: Likewise.
101583 * tests/test-mbscasestr2.c: Likewise.
101584 * tests/test-mbscasestr3.c: Likewise.
101585 * tests/test-mbscasestr4.c: Likewise.
101586 * tests/test-mbschr.c: Likewise.
101587 * tests/test-mbscspn.c: Likewise.
101588 * tests/test-mbsncasecmp.c: Likewise.
101589 * tests/test-mbspbrk.c: Likewise.
101590 * tests/test-mbspcasecmp.c: Likewise.
101591 * tests/test-mbsrchr.c: Likewise.
101592 * tests/test-mbsspn.c: Likewise.
101593 * tests/test-mbsstr1.c: Likewise.
101594 * tests/test-mbsstr2.c: Likewise.
101595 * tests/test-mbsstr3.c: Likewise.
101596 * tests/test-md5.c: Likewise.
101597 * tests/test-memmem.c: Likewise.
101598 * tests/test-netinet_in.c: Likewise.
101599 * tests/test-open.c: Likewise.
101600 * tests/test-printf-frexp.c: Likewise.
101601 * tests/test-printf-frexpl.c: Likewise.
101602 * tests/test-printf-posix.c: Likewise.
101603 * tests/test-printf-posix.h: Likewise.
101604 * tests/test-rbtree_list.c: Likewise.
101605 * tests/test-rbtree_oset.c: Likewise.
101606 * tests/test-rbtreehash_list.c: Likewise.
101607 * tests/test-read-file.c: Likewise.
101608 * tests/test-rijndael.c: Likewise.
101609 * tests/test-search.c: Likewise.
101610 * tests/test-signbit.c: Likewise.
101611 * tests/test-sleep.c: Likewise.
101612 * tests/test-snprintf-posix.c: Likewise.
101613 * tests/test-snprintf-posix.h: Likewise.
101614 * tests/test-snprintf.c: Likewise.
101615 * tests/test-sprintf-posix.c: Likewise.
101616 * tests/test-sprintf-posix.h: Likewise.
101617 * tests/test-stat-time.c: Likewise.
101618 * tests/test-stdbool.c: Likewise.
101619 * tests/test-stdint.c: Likewise.
101620 * tests/test-stdio.c: Likewise.
101621 * tests/test-stdlib.c: Likewise.
101622 * tests/test-stpncpy.c: Likewise.
101623 * tests/test-strcasestr.c: Likewise.
101624 * tests/test-striconv.c: Likewise.
101625 * tests/test-striconveh.c: Likewise.
101626 * tests/test-striconveha.c: Likewise.
101627 * tests/test-string.c: Likewise.
101628 * tests/test-sys_select.c: Likewise.
101629 * tests/test-sys_socket.c: Likewise.
101630 * tests/test-sys_stat.c: Likewise.
101631 * tests/test-sys_time.c: Likewise.
101632 * tests/test-sysexits.c: Likewise.
101633 * tests/test-time.c: Likewise.
101634 * tests/test-tls.c: Likewise.
101635 * tests/test-trunc.c: Likewise.
101636 * tests/test-truncf.c: Likewise.
101637 * tests/test-truncl.c: Likewise.
101638 * tests/test-unistd.c: Likewise.
101639 * tests/test-vasnprintf-posix.c: Likewise.
101640 * tests/test-vasnprintf-posix2.c: Likewise.
101641 * tests/test-vasnprintf.c: Likewise.
101642 * tests/test-vasprintf-posix.c: Likewise.
101643 * tests/test-vasprintf.c: Likewise.
101644 * tests/test-verify.c: Likewise.
101645 * tests/test-vfprintf-posix.c: Likewise.
101646 * tests/test-vprintf-posix.c: Likewise.
101647 * tests/test-vsnprintf-posix.c: Likewise.
101648 * tests/test-vsnprintf.c: Likewise.
101649 * tests/test-vsprintf-posix.c: Likewise.
101650 * tests/test-wchar.c: Likewise.
101651 * tests/test-wctype.c: Likewise.
101652 * tests/test-wcwidth.c: Likewise.
101653 * tests/test-xstrtol.c: Likewise.
101654 * tests/test-xvasprintf.c: Likewise.
101655 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101656 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101657 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101658 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101659 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101660 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101661 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101662 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101663 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101664 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101665 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101666 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101667 * tests/uniname/test-uninames.c: Likewise.
101668 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101669 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101670 * tests/unistdio/test-u16-printf1.h: Likewise.
101671 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101672 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101673 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101674 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101675 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101676 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101677 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101678 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
101679 * tests/unistdio/test-u32-printf1.h: Likewise.
101680 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
101681 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
101682 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
101683 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
101684 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
101685 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
101686 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
101687 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
101688 * tests/unistdio/test-u8-printf1.h: Likewise.
101689 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
101690 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
101691 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
101692 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
101693 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
101694 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
101695 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
101696 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
101697 * tests/unistdio/test-ulc-printf1.h: Likewise.
101698 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
101699 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
101700 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
101701 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
101702 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
101703 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
101704 * tests/uniwidth/test-u16-strwidth.c: Likewise.
101705 * tests/uniwidth/test-u16-width.c: Likewise.
101706 * tests/uniwidth/test-u32-strwidth.c: Likewise.
101707 * tests/uniwidth/test-u32-width.c: Likewise.
101708 * tests/uniwidth/test-u8-strwidth.c: Likewise.
101709 * tests/uniwidth/test-u8-width.c: Likewise.
101710 * tests/uniwidth/test-uc_width.c: Likewise.
101711 * config/srclist-update: Likewise.
101712 (fixlicense): Update to GPLv3+.
101714 Change copyright notice from LGPLv2.1+ to LGPLv3+.
101715 * tests/test-tsearch.c: Change copyright notice.
101717 Change copyright notice from LGPLv2.0+ to LGPLv3+.
101718 * lib/c-strcaseeq.h: Change copyright notice.
101719 * lib/streq.h: Likewise.
101720 * lib/uniconv.h: Likewise.
101721 * lib/uniconv/u-conv-from-enc.h: Likewise.
101722 * lib/uniconv/u-conv-to-enc.h: Likewise.
101723 * lib/uniconv/u-strconv-from-enc.h: Likewise.
101724 * lib/uniconv/u-strconv-to-enc.h: Likewise.
101725 * lib/uniconv/u16-conv-from-enc.c: Likewise.
101726 * lib/uniconv/u16-conv-to-enc.c: Likewise.
101727 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
101728 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
101729 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
101730 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
101731 * lib/uniconv/u32-conv-from-enc.c: Likewise.
101732 * lib/uniconv/u32-conv-to-enc.c: Likewise.
101733 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
101734 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
101735 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
101736 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
101737 * lib/uniconv/u8-conv-from-enc.c: Likewise.
101738 * lib/uniconv/u8-conv-to-enc.c: Likewise.
101739 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
101740 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
101741 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
101742 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
101743 * lib/uniname.h: Likewise.
101744 * lib/uniname/uniname.c: Likewise.
101745 * lib/unistdio.h: Likewise.
101746 * lib/unistdio/u-asnprintf.h: Likewise.
101747 * lib/unistdio/u-asprintf.h: Likewise.
101748 * lib/unistdio/u-printf-args.c: Likewise.
101749 * lib/unistdio/u-printf-args.h: Likewise.
101750 * lib/unistdio/u-printf-parse.h: Likewise.
101751 * lib/unistdio/u-snprintf.h: Likewise.
101752 * lib/unistdio/u-sprintf.h: Likewise.
101753 * lib/unistdio/u-vasprintf.h: Likewise.
101754 * lib/unistdio/u-vsnprintf.h: Likewise.
101755 * lib/unistdio/u-vsprintf.h: Likewise.
101756 * lib/unistdio/u16-asnprintf.c: Likewise.
101757 * lib/unistdio/u16-asprintf.c: Likewise.
101758 * lib/unistdio/u16-printf-parse.c: Likewise.
101759 * lib/unistdio/u16-snprintf.c: Likewise.
101760 * lib/unistdio/u16-sprintf.c: Likewise.
101761 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
101762 * lib/unistdio/u16-u16-asprintf.c: Likewise.
101763 * lib/unistdio/u16-u16-snprintf.c: Likewise.
101764 * lib/unistdio/u16-u16-sprintf.c: Likewise.
101765 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
101766 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
101767 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
101768 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
101769 * lib/unistdio/u16-vasnprintf.c: Likewise.
101770 * lib/unistdio/u16-vasprintf.c: Likewise.
101771 * lib/unistdio/u16-vsnprintf.c: Likewise.
101772 * lib/unistdio/u16-vsprintf.c: Likewise.
101773 * lib/unistdio/u32-asnprintf.c: Likewise.
101774 * lib/unistdio/u32-asprintf.c: Likewise.
101775 * lib/unistdio/u32-printf-parse.c: Likewise.
101776 * lib/unistdio/u32-snprintf.c: Likewise.
101777 * lib/unistdio/u32-sprintf.c: Likewise.
101778 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
101779 * lib/unistdio/u32-u32-asprintf.c: Likewise.
101780 * lib/unistdio/u32-u32-snprintf.c: Likewise.
101781 * lib/unistdio/u32-u32-sprintf.c: Likewise.
101782 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
101783 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
101784 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
101785 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
101786 * lib/unistdio/u32-vasnprintf.c: Likewise.
101787 * lib/unistdio/u32-vasprintf.c: Likewise.
101788 * lib/unistdio/u32-vsnprintf.c: Likewise.
101789 * lib/unistdio/u32-vsprintf.c: Likewise.
101790 * lib/unistdio/u8-asnprintf.c: Likewise.
101791 * lib/unistdio/u8-asprintf.c: Likewise.
101792 * lib/unistdio/u8-printf-parse.c: Likewise.
101793 * lib/unistdio/u8-snprintf.c: Likewise.
101794 * lib/unistdio/u8-sprintf.c: Likewise.
101795 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
101796 * lib/unistdio/u8-u8-asprintf.c: Likewise.
101797 * lib/unistdio/u8-u8-snprintf.c: Likewise.
101798 * lib/unistdio/u8-u8-sprintf.c: Likewise.
101799 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
101800 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
101801 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
101802 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
101803 * lib/unistdio/u8-vasnprintf.c: Likewise.
101804 * lib/unistdio/u8-vasprintf.c: Likewise.
101805 * lib/unistdio/u8-vsnprintf.c: Likewise.
101806 * lib/unistdio/u8-vsprintf.c: Likewise.
101807 * lib/unistdio/ulc-asnprintf.c: Likewise.
101808 * lib/unistdio/ulc-asprintf.c: Likewise.
101809 * lib/unistdio/ulc-printf-parse.c: Likewise.
101810 * lib/unistdio/ulc-snprintf.c: Likewise.
101811 * lib/unistdio/ulc-sprintf.c: Likewise.
101812 * lib/unistdio/ulc-vasnprintf.c: Likewise.
101813 * lib/unistdio/ulc-vasprintf.c: Likewise.
101814 * lib/unistdio/ulc-vsnprintf.c: Likewise.
101815 * lib/unistdio/ulc-vsprintf.c: Likewise.
101816 * lib/unistr.h: Likewise.
101817 * lib/unistr/u-cpy-alloc.h: Likewise.
101818 * lib/unistr/u-cpy.h: Likewise.
101819 * lib/unistr/u-endswith.h: Likewise.
101820 * lib/unistr/u-move.h: Likewise.
101821 * lib/unistr/u-set.h: Likewise.
101822 * lib/unistr/u-startswith.h: Likewise.
101823 * lib/unistr/u-stpcpy.h: Likewise.
101824 * lib/unistr/u-stpncpy.h: Likewise.
101825 * lib/unistr/u-strcat.h: Likewise.
101826 * lib/unistr/u-strcpy.h: Likewise.
101827 * lib/unistr/u-strcspn.h: Likewise.
101828 * lib/unistr/u-strdup.h: Likewise.
101829 * lib/unistr/u-strlen.h: Likewise.
101830 * lib/unistr/u-strncat.h: Likewise.
101831 * lib/unistr/u-strncpy.h: Likewise.
101832 * lib/unistr/u-strnlen.h: Likewise.
101833 * lib/unistr/u-strpbrk.h: Likewise.
101834 * lib/unistr/u-strspn.h: Likewise.
101835 * lib/unistr/u-strstr.h: Likewise.
101836 * lib/unistr/u-strtok.h: Likewise.
101837 * lib/unistr/u16-check.c: Likewise.
101838 * lib/unistr/u16-chr.c: Likewise.
101839 * lib/unistr/u16-cmp.c: Likewise.
101840 * lib/unistr/u16-cpy-alloc.c: Likewise.
101841 * lib/unistr/u16-cpy.c: Likewise.
101842 * lib/unistr/u16-endswith.c: Likewise.
101843 * lib/unistr/u16-mblen.c: Likewise.
101844 * lib/unistr/u16-mbsnlen.c: Likewise.
101845 * lib/unistr/u16-mbtouc-aux.c: Likewise.
101846 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
101847 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
101848 * lib/unistr/u16-mbtouc.c: Likewise.
101849 * lib/unistr/u16-mbtoucr.c: Likewise.
101850 * lib/unistr/u16-move.c: Likewise.
101851 * lib/unistr/u16-next.c: Likewise.
101852 * lib/unistr/u16-prev.c: Likewise.
101853 * lib/unistr/u16-set.c: Likewise.
101854 * lib/unistr/u16-startswith.c: Likewise.
101855 * lib/unistr/u16-stpcpy.c: Likewise.
101856 * lib/unistr/u16-stpncpy.c: Likewise.
101857 * lib/unistr/u16-strcat.c: Likewise.
101858 * lib/unistr/u16-strchr.c: Likewise.
101859 * lib/unistr/u16-strcmp.c: Likewise.
101860 * lib/unistr/u16-strcpy.c: Likewise.
101861 * lib/unistr/u16-strcspn.c: Likewise.
101862 * lib/unistr/u16-strdup.c: Likewise.
101863 * lib/unistr/u16-strlen.c: Likewise.
101864 * lib/unistr/u16-strmblen.c: Likewise.
101865 * lib/unistr/u16-strmbtouc.c: Likewise.
101866 * lib/unistr/u16-strncat.c: Likewise.
101867 * lib/unistr/u16-strncmp.c: Likewise.
101868 * lib/unistr/u16-strncpy.c: Likewise.
101869 * lib/unistr/u16-strnlen.c: Likewise.
101870 * lib/unistr/u16-strpbrk.c: Likewise.
101871 * lib/unistr/u16-strrchr.c: Likewise.
101872 * lib/unistr/u16-strspn.c: Likewise.
101873 * lib/unistr/u16-strstr.c: Likewise.
101874 * lib/unistr/u16-strtok.c: Likewise.
101875 * lib/unistr/u16-to-u32.c: Likewise.
101876 * lib/unistr/u16-to-u8.c: Likewise.
101877 * lib/unistr/u16-uctomb-aux.c: Likewise.
101878 * lib/unistr/u16-uctomb.c: Likewise.
101879 * lib/unistr/u32-check.c: Likewise.
101880 * lib/unistr/u32-chr.c: Likewise.
101881 * lib/unistr/u32-cmp.c: Likewise.
101882 * lib/unistr/u32-cpy-alloc.c: Likewise.
101883 * lib/unistr/u32-cpy.c: Likewise.
101884 * lib/unistr/u32-endswith.c: Likewise.
101885 * lib/unistr/u32-mblen.c: Likewise.
101886 * lib/unistr/u32-mbsnlen.c: Likewise.
101887 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
101888 * lib/unistr/u32-mbtouc.c: Likewise.
101889 * lib/unistr/u32-mbtoucr.c: Likewise.
101890 * lib/unistr/u32-move.c: Likewise.
101891 * lib/unistr/u32-next.c: Likewise.
101892 * lib/unistr/u32-prev.c: Likewise.
101893 * lib/unistr/u32-set.c: Likewise.
101894 * lib/unistr/u32-startswith.c: Likewise.
101895 * lib/unistr/u32-stpcpy.c: Likewise.
101896 * lib/unistr/u32-stpncpy.c: Likewise.
101897 * lib/unistr/u32-strcat.c: Likewise.
101898 * lib/unistr/u32-strchr.c: Likewise.
101899 * lib/unistr/u32-strcmp.c: Likewise.
101900 * lib/unistr/u32-strcpy.c: Likewise.
101901 * lib/unistr/u32-strcspn.c: Likewise.
101902 * lib/unistr/u32-strdup.c: Likewise.
101903 * lib/unistr/u32-strlen.c: Likewise.
101904 * lib/unistr/u32-strmblen.c: Likewise.
101905 * lib/unistr/u32-strmbtouc.c: Likewise.
101906 * lib/unistr/u32-strncat.c: Likewise.
101907 * lib/unistr/u32-strncmp.c: Likewise.
101908 * lib/unistr/u32-strncpy.c: Likewise.
101909 * lib/unistr/u32-strnlen.c: Likewise.
101910 * lib/unistr/u32-strpbrk.c: Likewise.
101911 * lib/unistr/u32-strrchr.c: Likewise.
101912 * lib/unistr/u32-strspn.c: Likewise.
101913 * lib/unistr/u32-strstr.c: Likewise.
101914 * lib/unistr/u32-strtok.c: Likewise.
101915 * lib/unistr/u32-to-u16.c: Likewise.
101916 * lib/unistr/u32-to-u8.c: Likewise.
101917 * lib/unistr/u32-uctomb.c: Likewise.
101918 * lib/unistr/u8-check.c: Likewise.
101919 * lib/unistr/u8-chr.c: Likewise.
101920 * lib/unistr/u8-cmp.c: Likewise.
101921 * lib/unistr/u8-cpy-alloc.c: Likewise.
101922 * lib/unistr/u8-cpy.c: Likewise.
101923 * lib/unistr/u8-endswith.c: Likewise.
101924 * lib/unistr/u8-mblen.c: Likewise.
101925 * lib/unistr/u8-mbsnlen.c: Likewise.
101926 * lib/unistr/u8-mbtouc-aux.c: Likewise.
101927 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
101928 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
101929 * lib/unistr/u8-mbtouc.c: Likewise.
101930 * lib/unistr/u8-mbtoucr.c: Likewise.
101931 * lib/unistr/u8-move.c: Likewise.
101932 * lib/unistr/u8-next.c: Likewise.
101933 * lib/unistr/u8-prev.c: Likewise.
101934 * lib/unistr/u8-set.c: Likewise.
101935 * lib/unistr/u8-startswith.c: Likewise.
101936 * lib/unistr/u8-stpcpy.c: Likewise.
101937 * lib/unistr/u8-stpncpy.c: Likewise.
101938 * lib/unistr/u8-strcat.c: Likewise.
101939 * lib/unistr/u8-strchr.c: Likewise.
101940 * lib/unistr/u8-strcmp.c: Likewise.
101941 * lib/unistr/u8-strcpy.c: Likewise.
101942 * lib/unistr/u8-strcspn.c: Likewise.
101943 * lib/unistr/u8-strdup.c: Likewise.
101944 * lib/unistr/u8-strlen.c: Likewise.
101945 * lib/unistr/u8-strmblen.c: Likewise.
101946 * lib/unistr/u8-strmbtouc.c: Likewise.
101947 * lib/unistr/u8-strncat.c: Likewise.
101948 * lib/unistr/u8-strncmp.c: Likewise.
101949 * lib/unistr/u8-strncpy.c: Likewise.
101950 * lib/unistr/u8-strnlen.c: Likewise.
101951 * lib/unistr/u8-strpbrk.c: Likewise.
101952 * lib/unistr/u8-strrchr.c: Likewise.
101953 * lib/unistr/u8-strspn.c: Likewise.
101954 * lib/unistr/u8-strstr.c: Likewise.
101955 * lib/unistr/u8-strtok.c: Likewise.
101956 * lib/unistr/u8-to-u16.c: Likewise.
101957 * lib/unistr/u8-to-u32.c: Likewise.
101958 * lib/unistr/u8-uctomb-aux.c: Likewise.
101959 * lib/unistr/u8-uctomb.c: Likewise.
101960 * lib/unitypes.h: Likewise.
101961 * lib/uniwidth.h: Likewise.
101962 * lib/uniwidth/cjk.h: Likewise.
101963 * lib/uniwidth/u16-strwidth.c: Likewise.
101964 * lib/uniwidth/u16-width.c: Likewise.
101965 * lib/uniwidth/u32-strwidth.c: Likewise.
101966 * lib/uniwidth/u32-width.c: Likewise.
101967 * lib/uniwidth/u8-strwidth.c: Likewise.
101968 * lib/uniwidth/u8-width.c: Likewise.
101969 * lib/uniwidth/width.c: Likewise.
101971 2007-10-07 Bruno Haible <bruno@clisp.org>
101973 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
101974 The file is still under LGPL (see modules/inttypes).
101976 2007-10-06 Bruno Haible <bruno@clisp.org>
101978 * modules/trunc (Dependencies): Add 'extensions'.
101979 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
101980 Reported by Ben Pfaff <blp@gnu.org>.
101982 2007-10-06 Bruno Haible <bruno@clisp.org>
101984 * modules/freopen-tests: New file.
101985 * tests/test-freopen.c: New file.
101987 * modules/fopen-tests: New file.
101988 * tests/test-fopen.c: New file.
101990 * modules/fopen: New file.
101991 * lib/fopen.c: New file.
101992 * m4/fopen.m4: New file.
101993 * modules/freopen: New file.
101994 * lib/freopen.c: New file.
101995 * m4/freopen.m4: New file.
101996 * lib/stdio.in.h (fopen, freopen): New declarations.
101997 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
101998 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101999 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
102000 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102001 * doc/functions/fopen.texi: Mention the 'fopen' module.
102002 * doc/functions/freopen.texi: Mention the 'freopen' module.
102004 2007-10-06 Bruno Haible <bruno@clisp.org>
102006 * modules/open-tests: New file.
102007 * tests/test-open.c: New file.
102009 * modules/open: New file.
102010 * lib/open.c: New file.
102011 * m4/open.m4: New file.
102012 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
102013 lib/open.c does.
102014 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
102015 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
102016 macros.
102017 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
102018 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
102019 REPLACE_OPEN.
102020 * doc/functions/open.texi: Mention the 'open' module.
102022 2007-10-04 Bruno Haible <bruno@clisp.org>
102024 * modules/ceill-tests: New file.
102025 * tests/test-ceill.c: New file.
102027 * modules/ceill: New file.
102028 * lib/ceill.c: Replace entire file.
102029 * m4/ceill.m4: New file.
102030 * lib/math.in.h (ceill): Replace declaration.
102031 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
102032 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
102033 * doc/functions/ceill.texi: Mention the 'ceill' module.
102034 * modules/mathl (Files): Remove lib/ceill.c.
102035 (Depends-on): Add ceill.
102037 2007-10-04 Bruno Haible <bruno@clisp.org>
102039 * modules/ceilf-tests: New file.
102040 * tests/test-ceilf.c: New file.
102042 * modules/ceilf: New file.
102043 * lib/ceil.c: New file.
102044 * lib/ceilf.c: New file.
102045 * m4/ceilf.m4: New file.
102046 * lib/math.in.h (ceilf): New declaration.
102047 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
102048 HAVE_DECL_CEILF.
102049 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
102050 HAVE_DECL_CEILF.
102051 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
102053 2007-10-04 Bruno Haible <bruno@clisp.org>
102055 * modules/floorl-tests: New file.
102056 * tests/test-floorl.c: New file.
102058 * modules/floorl: New file.
102059 * lib/floorl.c: Replace entire file.
102060 * m4/floorl.m4: New file.
102061 * lib/math.in.h (floorl): Replace declaration.
102062 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
102063 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
102064 * doc/functions/floorl.texi: Mention the 'floorl' module.
102065 * modules/mathl (Files): Remove lib/floorl.c.
102066 (Depends-on): Add floorl.
102068 2007-10-04 Bruno Haible <bruno@clisp.org>
102070 * modules/floorf-tests: New file.
102071 * tests/test-floorf.c: New file.
102073 * modules/floorf: New file.
102074 * lib/floor.c: New file.
102075 * lib/floorf.c: New file.
102076 * m4/floorf.m4: New file.
102077 * lib/math.in.h (floorf): New declaration.
102078 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
102079 HAVE_DECL_FLOORF.
102080 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
102081 HAVE_DECL_FLOORF.
102082 * doc/functions/floorf.texi: Mention the 'floorf' module.
102084 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
102085 Bruno Haible <bruno@clisp.org>
102087 Advertise for the Git server instead of the CVS server.
102088 * doc/gnulib-intro.texi (Steady Development): Mention the Git
102089 repository instead of the CVS one.
102090 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
102091 about all VCS systems generically.
102092 * doc/gnulib.texi (Introduction): Capitalize `Git'.
102094 2007-10-04 Bruno Haible <bruno@clisp.org>
102096 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
102097 means.
102098 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
102100 2007-10-04 Bruno Haible <bruno@clisp.org>
102102 * modules/truncl-tests: New file.
102103 * tests/test-truncl.c: New file.
102105 * modules/truncl: New file.
102106 * lib/truncl.c: New file.
102107 * m4/truncl.m4: New file.
102108 * lib/math.in.h (truncl): New declaration.
102109 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
102110 HAVE_DECL_TRUNCL.
102111 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
102112 HAVE_DECL_TRUNCL.
102113 * doc/functions/truncl.texi: Mention the 'truncl' module.
102115 2007-10-04 Bruno Haible <bruno@clisp.org>
102117 * modules/truncf-tests: New file.
102118 * tests/test-truncf.c: New file.
102120 * modules/truncf: New file.
102121 * lib/trunc.c: Make paramerizable through USE_* macros.
102122 * lib/truncf.c: New file.
102123 * m4/truncf.m4: New file.
102124 * lib/math.in.h (truncf): New declaration.
102125 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
102126 HAVE_DECL_TRUNCF.
102127 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
102128 HAVE_DECL_TRUNCF.
102129 * doc/functions/truncf.texi: Mention the 'truncf' module.
102131 2007-10-03 Bruno Haible <bruno@clisp.org>
102133 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
102134 augmentation also for tests modules.
102135 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
102136 * modules/atexit-tests (Makefile.am): Likewise.
102137 * modules/binary-io-tests (Makefile.am): Likewise.
102138 * modules/c-strcase-tests (Makefile.am): Likewise.
102139 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
102140 * modules/canonicalize-tests (Makefile.am): Likewise.
102141 * modules/closein-tests (Makefile.am): Likewise.
102142 * modules/fprintf-posix-tests (Makefile.am): Likewise.
102143 * modules/freadahead-tests (Makefile.am): Likewise.
102144 * modules/fseek-tests (Makefile.am): Likewise.
102145 * modules/fseeko-tests (Makefile.am): Likewise.
102146 * modules/ftell-tests (Makefile.am): Likewise.
102147 * modules/ftello-tests (Makefile.am): Likewise.
102148 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
102149 * modules/isnanl-tests (Makefile.am): Likewise.
102150 * modules/lseek-tests (Makefile.am): Likewise.
102151 * modules/mbscasecmp-tests (Makefile.am): Likewise.
102152 * modules/mbscasestr-tests (Makefile.am): Likewise.
102153 * modules/mbschr-tests (Makefile.am): Likewise.
102154 * modules/mbscspn-tests (Makefile.am): Likewise.
102155 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
102156 * modules/mbspbrk-tests (Makefile.am): Likewise.
102157 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
102158 * modules/mbsrchr-tests (Makefile.am): Likewise.
102159 * modules/mbsspn-tests (Makefile.am): Likewise.
102160 * modules/mbsstr-tests (Makefile.am): Likewise.
102161 * modules/printf-posix-tests (Makefile.am): Likewise.
102162 * modules/snprintf-posix-tests (Makefile.am): Likewise.
102163 * modules/sprintf-posix-tests (Makefile.am): Likewise.
102164 * modules/tsearch-tests (Makefile.am): Likewise.
102165 * modules/uniname/uniname-tests (Makefile.am): Likewise.
102166 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
102167 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
102168 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
102169 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
102170 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
102171 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
102172 * modules/vprintf-posix-tests (Makefile.am): Likewise.
102173 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
102174 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
102175 * modules/xstrtoimax-tests (Makefile.am): Likewise.
102176 * modules/xstrtol-tests (Makefile.am): Likewise.
102177 * modules/xstrtoumax-tests (Makefile.am): Likewise.
102178 * modules/yesno-tests (Makefile.am): Likewise.
102180 2007-10-03 Bruno Haible <bruno@clisp.org>
102182 * modules/trunc-tests: New file.
102183 * tests/test-trunc.c: New file.
102185 * modules/trunc: New file.
102186 * lib/trunc.c: New file.
102187 * m4/trunc.m4: New file.
102188 * lib/math.in.h (trunc): New declaration.
102189 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
102190 HAVE_DECL_TRUNC.
102191 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
102192 HAVE_DECL_TRUNC.
102193 * doc/functions/trunc.texi: Mention the 'trunc' module.
102195 2007-10-03 Bruno Haible <bruno@clisp.org>
102197 * tests/test-fpending.c: New file, mostly copied
102198 from coreutils/lib/t-fpending.c.
102199 * modules/fpending-tests: New file.
102201 2007-10-03 Bruno Haible <bruno@clisp.org>
102203 Port the stdio extensions to QNX (untested).
102204 * lib/fseterr.c (fseterr): Add support for QNX.
102205 * lib/fbufmode.c (fbufmode): Likewise.
102206 * lib/freadable.c (freadable): Likewise.
102207 * lib/fwritable.c (fwritable): Likewise.
102208 * lib/freading.c (freading): Likewise.
102209 * lib/fwriting.c (fwriting): Likewise.
102210 * lib/freadahead.c (freadahed): Likewise.
102211 * lib/fpurge.c (fpurge): Likewise.
102212 * lib/fseeko.c (rpl_fseeko): Likewise.
102214 2007-10-03 Bruno Haible <bruno@clisp.org>
102215 Jim Meyering <jim@meyering.net>
102216 Eric Blake <ebb9@byu.net>
102218 * doc/relocatable.texi: Use @command instead of @program.
102220 2007-10-02 Jim Meyering <jim@meyering.net>
102222 Perform one more "_.h" -> ".in.h" substitution.
102223 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
102224 instead of unistd_.h here, too.
102226 2007-10-01 Bruno Haible <bruno@clisp.org>
102228 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
102229 Needed for the alloca-opt module.
102231 2007-09-30 Bruno Haible <bruno@clisp.org>
102233 * lib/alloca.in.h: Renamed from lib/alloca_.h.
102234 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
102235 alloca_.h.
102236 * lib/argz.in.h: Renamed from lib/argz_.h.
102237 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
102238 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
102239 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
102240 byteswap_.h.
102241 * lib/dirent.in.h: Renamed from lib/dirent_.h.
102242 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
102243 dirent_.h.
102244 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
102245 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
102246 fcntl_.h.
102247 * lib/float.in.h: Renamed from lib/float_.h.
102248 * modules/float (Files, Makefile.am): Use float.in.h instead of
102249 float_.h.
102250 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
102251 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
102252 fnmatch_.h.
102253 * lib/getopt.in.h: Renamed from lib/getopt_.h.
102254 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
102255 getopt_.h.
102256 * lib/glob.in.h: Renamed from lib/glob_.h.
102257 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
102258 * lib/iconv.in.h: Renamed from lib/iconv_.h.
102259 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
102260 iconv_.h.
102261 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
102262 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
102263 inttypes_.h.
102264 * lib/locale.in.h: Renamed from lib/locale_.h.
102265 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
102266 locale_.h.
102267 * lib/math.in.h: Renamed from lib/math_.h.
102268 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
102269 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
102270 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
102271 of netinet_in_.h. Add dependency.
102272 * lib/poll.in.h: Renamed from lib/poll_.h.
102273 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
102274 * lib/search.in.h: Renamed from lib/search_.h.
102275 * modules/search (Files, Makefile.am): Use search.in.h instead of
102276 search_.h.
102277 * lib/signal.in.h: Renamed from lib/signal_.h.
102278 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
102279 _signal.h.
102280 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
102281 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
102282 stdbool_.h.
102283 * lib/stdint.in.h: Renamed from lib/stdint_.h.
102284 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
102285 stdint_.h.
102286 * lib/stdio.in.h: Renamed from lib/stdio_.h.
102287 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
102288 stdio_.h.
102289 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
102290 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
102291 stdlib_.h.
102292 * lib/string.in.h: Renamed from lib/string_.h.
102293 * modules/string (Files, Makefile.am): Use string.in.h instead of
102294 string_.h.
102295 * doc/gnulib-tool.texi (Initial import): Update.
102296 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
102297 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
102298 of sys_select_.h. Add dependency.
102299 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
102300 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
102301 of sys_socket_.h.
102302 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
102303 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
102304 sys_stat_.h.
102305 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
102306 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
102307 sys_time_.h.
102308 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
102309 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
102310 sysexits_.h.
102311 * lib/time.in.h: Renamed from lib/time_.h.
102312 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
102313 * lib/unistd.in.h: Renamed from lib/unistd_.h.
102314 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
102315 unistd_.h.
102316 * lib/wchar.in.h: Renamed from lib/wchar_.h.
102317 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
102318 wchar_.h.
102319 * lib/wctype.in.h: Renamed from lib/wctype_.h.
102320 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
102321 wctype_.h.
102322 * build-aux/bootstrap (slurp): Update.
102323 * lib/.cppi-disable: Update.
102325 2007-09-30 Bruno Haible <bruno@clisp.org>
102327 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
102328 Needed on BeOS.
102330 2007-09-30 Bruno Haible <bruno@clisp.org>
102332 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
102334 2007-09-29 Bruno Haible <bruno@clisp.org>
102336 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
102338 2007-09-29 Bruno Haible <bruno@clisp.org>
102340 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
102341 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
102342 * build-aux/install-reloc: Compile also areadlink.c.
102343 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
102345 2007-09-29 Bruno Haible <bruno@clisp.org>
102347 * gnulib-tool (func_emit_initmacro_done): Indentation.
102349 2007-09-29 Bruno Haible <bruno@clisp.org>
102351 * README: Add CVS checkout update instructions.
102352 Info from Bob Proulx <bob@proulx.com>.
102354 2007-09-28 Eric Blake <ebb9@byu.net>
102356 Provide move-if-change.
102357 * build-aux/move-if-change: New file, based on best practice
102358 rather than any canonical upstream location.
102360 2007-09-28 Jim Meyering <jim@meyering.net>
102362 Fix canonicalize loop-detection corner case.
102363 Do not attempt to stat the symlink values stored via seen_triple.
102364 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102365 on linux-2.6.18, (but not 2.6.22).
102366 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102367 triple_compare. The former compares dev,ino,filename, while the latter
102368 would actually stat dirname(filename) when dev and ino were equal.
102369 * lib/hash-triple.c: Install <string.h>.
102370 (STREQ): Define.
102371 (triple_compare_ino_str): New function.
102372 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102374 2007-09-28 Eric Blake <ebb9@byu.net>
102376 Enforce that AC_REPLACE_FUNCS files exist.
102377 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102378 override check for typos.
102380 Fix test-closein on Solaris 10.
102381 * tests/test-closein.c (main): Don't assume stdin can be inherited
102382 closed on all systems.
102383 * tests/test-closein.sh: Likewise.
102384 Reported by Piotr Tarnowski.
102386 2007-09-28 Jim Meyering <jim@meyering.net>
102388 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102390 2007-09-27 Jim Meyering <jim@meyering.net>
102392 canonicalize: Avoid a false-positive cycle failure.
102393 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102394 Sort. Remove cycle-check.
102395 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102396 not cycle-check.h.
102397 (seen_triple): New function.
102398 (canonicalize_filename_mode): Use it instead of cycle-check.
102399 * tests/test-canonicalize.c: Add a test for this bug.
102400 * tests/test-canonicalize.sh: Set up and run the test.
102402 New module, file-set, from coreutils.
102403 * modules/file-set: Define it.
102404 * lib/file-set.c, lib/file-set.h: Implement.
102406 New module, hash-triple, from coreutils.
102407 * modules/hash-triple: Define it.
102408 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102410 2007-09-25 Eric Blake <ebb9@byu.net>
102412 Fix strerror on Interix.
102413 * lib/string_.h (strerror): Declare replacement.
102414 * doc/functions/strerror.texi (strerror): Document the Interix
102415 shortcoming.
102416 * modules/string (Makefile.am): Support new hooks.
102417 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102418 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102419 gl_FUNC_STRERROR_SEPARATE.
102420 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102421 * lib/strerror.c (rpl_strerror): Provide replacement.
102422 * modules/strerror (Depends-on): Add string.
102423 (configure.ac): Detect use of module.
102424 * tests/test-strerror.c: New file.
102425 * modules/strerror-tests: New test module.
102426 * modules/argp (Depends-on): Add strerror.
102427 * modules/error (Depends-on): Likewise.
102428 Reported by Martin Koeppe.
102430 2007-09-24 Bruno Haible <bruno@clisp.org>
102432 * README: Update git instructions.
102434 2007-09-24 Eric Blake <ebb9@byu.net>
102436 Revert fpending breakage from 2007-09-08.
102437 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102438 __fpending.c.
102440 2007-09-24 Jim Meyering <jim@meyering.net>
102442 filenamecat.c: Add a test.
102443 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102444 showing how the function works when DIR is the empty string.
102446 2007-09-21 Simon Josefsson <simon@josefsson.org>
102448 * tests/test-canonicalize.sh: Turn on executable bit.
102450 2007-09-19 Eric Blake <ebb9@byu.net>
102452 * README: Update CVS instructions.
102454 2007-09-18 Bruno Haible <bruno@clisp.org>
102456 * modules/areadlink: New file.
102457 * lib/areadlink.h (areadlink): New declaration.
102458 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102460 2007-09-17 Jim Meyering <jim@meyering.net>
102462 * lib/savewd.c (ESTALE) [!defined]: Define.
102463 Reported to be required on Interix by Martin Koeppe.
102465 2007-09-17 Bruno Haible <bruno@clisp.org>
102467 * gnulib-tool (func_version): Use $version.
102469 2007-09-16 Bruno Haible <bruno@clisp.org>
102471 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102472 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102473 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102474 Reported by Greg Schafer <gschafer@zip.com.au>.
102476 2007-09-15 Bruno Haible <bruno@clisp.org>
102478 * gnulib-tool (sed): Try a little harder to make bash understand the
102479 alias.
102480 Reported by Bruce Korb <bruce.korb@gmail.com>.
102482 2007-09-13 Eric Blake <ebb9@byu.net>
102484 * ChangeLog: Remove conflict markers.
102486 2007-09-13 Simon Josefsson <simon@josefsson.org>
102488 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102489 Reported by Bruno Haible <bruno@clisp.org>.
102491 2007-09-12 Bruno Haible <bruno@clisp.org>
102493 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102494 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102495 is not defined.
102497 2007-09-12 Eric Blake <ebb9@byu.net>
102499 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102500 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102501 Autoconf definition.
102502 * modules/euidaccess (Depends-on): Add extensions, for
102503 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102504 * modules/fnmatch (Depends-on): Likewise.
102505 * modules/getaddrinfo (Depends-on): Likewise.
102506 * modules/getdelim (Depends-on): Likewise.
102507 * modules/getline (Depends-on): Likewise.
102508 * modules/getsubopt (Depends-on): Likewise.
102509 * modules/gettext (Depends-on): Likewise.
102510 * modules/group-member (Depends-on): Likewise.
102511 * modules/mbchar (Depends-on): Likewise.
102512 * modules/memmem (Depends-on): Likewise.
102513 * modules/mempcpy (Depends-on): Likewise.
102514 * modules/memrchr (Depends-on): Likewise.
102515 * modules/pagealign_alloc (Depends-on): Likewise.
102516 * modules/readutmp (Depends-on): Likewise.
102517 * modules/stpcpy (Depends-on): Likewise.
102518 * modules/stpncpy (Depends-on): Likewise.
102519 * modules/strchrnul (Depends-on): Likewise.
102520 * modules/strndup (Depends-on): Likewise.
102521 * modules/strsep (Depends-on): Likewise.
102522 * modules/strverscmp (Depends-on): Likewise.
102523 * modules/vasprintf (Depends-on): Likewise.
102524 * modules/wcwidth (Depends-on): Likewise.
102525 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102526 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102527 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102528 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102529 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102530 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102531 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102532 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102533 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102534 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102535 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102536 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102537 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102538 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102539 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102540 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102541 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102542 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102543 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102544 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102545 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102546 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102547 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102548 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102549 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102550 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102551 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102552 so that lock.m4 can be used in gettext without extensions module.
102554 2007-09-11 Bruno Haible <bruno@clisp.org>
102556 * m4/isc-posix.m4: Remove file.
102557 Suggested by Eric Blake.
102559 2007-09-11 Eric Blake <ebb9@byu.net>
102561 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102563 2007-09-10 Bruno Haible <bruno@clisp.org>
102565 * posix-modules: Fix typo in error message.
102566 Reported by Matt <mkraai@beckman.com>.
102568 2007-09-09 Bruno Haible <bruno@clisp.org>
102570 * doc/functions/getdelim.texi: Update list of platforms lacking the
102571 function.
102572 * doc/functions/getline.texi: Likewise.
102574 2007-09-09 Jim Meyering <jim@meyering.net>
102576 * lib/hash.c (hash_initialize): Detect calloc failure.
102577 Reported by Bruno Haible.
102579 2007-09-09 Bruno Haible <bruno@clisp.org>
102581 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102582 malloc or realloc fails.
102584 2007-09-09 Bruno Haible <bruno@clisp.org>
102586 * modules/getcwd (Depends-on): Add malloc-posix.
102587 * modules/glob (Depends-on): Likewise.
102588 * modules/putenv (Depends-on): Likewise.
102589 * modules/strdup (Depends-on): Likewise.
102590 * modules/getdelim (Depends-on): Add realloc-posix.
102591 * modules/read-file (Depends-on): Likewise.
102593 2007-09-09 Bruno Haible <bruno@clisp.org>
102595 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102596 (gl_FUNC_MALLOC_POSIX): Require it.
102597 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102598 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102599 * modules/realloc (Files): Add m4/malloc.m4.
102600 * modules/calloc (Files): Likewise.
102602 2007-09-09 Bruno Haible <bruno@clisp.org>
102604 * modules/malloc-posix: New file.
102605 * modules/malloc (Depends-on): Add malloc-posix.
102606 * lib/malloc.c: Include errno.h.
102607 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102608 and a POSIX-compatible malloc into a single function. Set ENOMEM
102609 when returning NULL.
102610 * m4/malloc.m4: New file.
102611 * doc/functions/malloc.texi: Mention the malloc-posix module.
102612 * lib/stdlib_.h (malloc): New declaration.
102613 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102614 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102615 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102616 and HAVE_MALLOC_POSIX.
102618 2007-09-09 Bruno Haible <bruno@clisp.org>
102620 * modules/realloc-posix: New file.
102621 * modules/realloc (Depends-on): Add realloc-posix.
102622 * lib/realloc.c: Include errno.h.
102623 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102624 and a POSIX-compatible realloc into a single function. Set ENOMEM
102625 when returning NULL.
102626 * m4/realloc.m4: New file.
102627 * doc/functions/realloc.texi: Mention the realloc-posix module.
102628 * lib/stdlib_.h (realloc): New declaration.
102629 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102630 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102631 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102632 and HAVE_REALLOC_POSIX.
102634 2007-09-09 Bruno Haible <bruno@clisp.org>
102636 * modules/calloc-posix: New file.
102637 * modules/calloc (Depends-on): Add calloc-posix.
102638 * lib/calloc.c: Include errno.h.
102639 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102640 and a POSIX-compatible calloc into a single function. Set ENOMEM
102641 when returning NULL.
102642 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102643 * doc/functions/calloc.texi: Mention the calloc-posix module.
102644 * lib/stdlib_.h (calloc): New declaration.
102645 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102646 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102647 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102648 and HAVE_CALLOC_POSIX.
102650 2007-09-09 Bruno Haible <bruno@clisp.org>
102652 Allow for modules to show an arbitrary notice.
102653 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102654 * gnulib-tool: New option --extract-notice.
102655 (func_usage): Document it.
102656 (sed_extract_prog): Update.
102657 (func_get_notice): New function.
102658 (func_modules_notice): New function.
102659 (func_import, func_create_testdir): Invoke it.
102660 Suggested by Jim Meyering.
102662 2007-09-09 Bruno Haible <bruno@clisp.org>
102664 * gnulib-tool: New options --verbose, --quiet.
102665 (func_usage): Document them.
102666 (verbose): New variable.
102667 (func_execute_command): New function.
102668 (func_import): Don't show the module list and the file list if
102669 $verbose < 0.
102670 (func_create_testdir): Likewise. Use func_execute_command.
102671 (func_create_megatestdir): Use func_execute_command.
102673 2007-09-08 Bruno Haible <bruno@clisp.org>
102675 * gnulib-tool (func_import): Prefer rsync over wget when available,
102676 for fetching the PO files.
102678 2007-09-08 Bruno Haible <bruno@clisp.org>
102680 * posix-modules: New file. Portions copied from gnulib-tool.
102681 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
102683 2007-09-08 Jim Meyering <jim@meyering.net>
102685 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
102686 * lib/fpending.h: Rename from __fpending.h.
102687 * lib/fpending.c: Rename from __fpending.c.
102688 Include "fpending.h", not "__fpending.h".
102689 * lib/__fpending.h, lib/__fpending.c: Remove files.
102690 * modules/fpending (Files): Reflect new file names.
102691 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
102693 2007-09-08 Bruno Haible <bruno@clisp.org>
102695 * m4/inttypes-h.m4: Remove stub file.
102697 2007-09-07 Simon Josefsson <simon@josefsson.org>
102699 * doc/headers/stdint.texi: Discuss #include_next issue.
102701 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
102703 * build-aux/bootstrap: Remove obsolete comment about wget --help.
102705 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102707 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
102708 in variable name.
102710 2007-09-03 Jim Meyering <jim@meyering.net>
102712 New module: git-version-gen.
102713 * modules/git-version-gen: New file.
102715 Import changes from coreutils for bootstrap script.
102717 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
102719 bootstrap: uses rsync to download the .po files
102720 * build-aux/bootstrap (po_download_command_format): New global.
102721 (download_po_files): Use rsync.
102722 (update_po_files): Don't remove .po files after download,
102723 so future rsync runs can take advantage of the copies.
102725 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
102727 Solve the unnecessary-.po-file-regeneration problem once and for all.
102728 * build-aux/bootstrap (download_po_files): New function, renamed from
102729 get_translations. Now, downloads, but doesn't update LINGUAS.
102730 (update_po_files): New function.
102732 bootstrap: Ignore more.
102733 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
102734 uniwidth to e.g., lib/.gitignore.
102735 (slurp): Handle the sys_stat_.h -> sys mapping, too.
102737 * build-aux/bootstrap: New setting: vc_ignore.
102738 (insert_sorted_if_absent): Create $file if absent.
102739 Adapt to new, possibly empty, list: $vc_ignore.
102741 bootstrap: generate more ignorable names
102742 * build-aux/bootstrap (slurp): When generating ignorable names,
102743 also map .sin to .sed, .gperf to .c, and .y to .c.
102745 2007-09-03 Jim Meyering <jim@meyering.net>
102747 * build-aux/git-version-gen: New file, from coreutils. For details, see
102748 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
102750 2007-09-02 Bruno Haible <bruno@clisp.org>
102752 Fix mis-recognition of 'mcs' on QNX 6.
102753 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
102754 output contains the string "Mono".
102755 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
102756 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
102758 2007-09-01 Bruno Haible <bruno@clisp.org>
102760 Fix collision between uniwidth/* and linebreak modules.
102761 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
102762 u32_width): Remove declarations.
102763 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
102764 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
102765 streq3, streq2, streq1, streq0): Remove functions.
102766 (STREQ): Remove macro.
102767 (is_cjk_encoding): Remove function.
102768 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
102769 (uc_width, u8_width, u16_width, u32_width): Remove functions.
102770 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
102771 * NEWS: Document the change.
102773 2007-09-01 Bruno Haible <bruno@clisp.org>
102775 * lib/streq.h: Add double-inclusion guard.
102777 2007-09-01 Karl Berry <karl@gnu.org>
102779 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
102781 2007-08-28 Jim Meyering <jim@meyering.net>
102783 Rename mreadlink_with_size to areadlink_with_size.
102784 * NEWS: Document the change.
102785 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
102786 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
102787 * lib/mreadlink.h: Rename this to...
102788 * lib/areadlink.h: ...this.
102789 * modules/mreadlink-with-size: Rename this to...
102790 * modules/areadlink-with-size: ...this.
102791 * lib/canonicalize.c: Reflect the renaming.
102792 * modules/canonicalize: Likewise.
102794 2007-08-26 Bruno Haible <bruno@clisp.org>
102796 * gnulib-tool (func_import): When deciding which files to remove,
102797 consider also dangling symbolic links.
102798 Reported by Eric Blake.
102800 2007-08-26 Bruno Haible <bruno@clisp.org>
102802 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
102804 2007-08-23 Simon Josefsson <simon@josefsson.org>
102806 * lib/readline.c: Don't include getline.h, the prototype is now
102807 found in stdio.h.
102809 2007-08-23 Jim Meyering <jim@meyering.net>
102811 Getdelim touchup.
102812 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
102813 around the funlockfile call, since funlockfile never sets errno.
102814 Don't set errno upon failed realloc.
102816 2007-08-22 Eric Blake <ebb9@byu.net>
102818 Getline touchups.
102819 * lib/getdelim.c (getdelim): Revert regression that required *n to
102820 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
102821 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
102822 getdelim, rather than whether implementation is missing.
102823 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
102824 * lib/stdio_.h (getline): Also declare if replacement is
102825 required.
102826 * doc/functions/getdelim.texi: New file.
102827 * doc/functions/getline.texi: Likewise.
102828 * doc/gnulib.texi (Function Substitutes): Add new files.
102829 Reported by Bruno Haible.
102831 2007-08-22 Ludovic Courtès <ludo@gnu.org>
102833 * users.txt: Add Guile.
102835 2007-08-22 Eric Blake <ebb9@byu.net>
102837 * tests/test-getdelim.c (main): Use remove, not unlink.
102838 * tests/test-getline.c (main): Likewise.
102840 Move getline and getdelim into stdio.h, per POSIX 200x.
102841 * modules/getline (Files): Remove getline.h.
102842 (Depends-on): Add stdio.
102843 (configure.ac): Add module indicator.
102844 * modules/getdelim (Files): Remove getdelim.h.
102845 (Depends-on): Add stdio.
102846 (configure.ac): Add module indicator.
102847 * modules/stdio (Makefile.am): Work with new indicators.
102848 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
102849 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
102850 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102851 * lib/getdelim.h: Delete.
102852 * lib/getline.h: Delete.
102853 * lib/stdio_.h (getdelim, getline): Declare.
102854 * modules/getdelim-tests: New module.
102855 * modules/getline-tests: Likewise.
102856 * tests/test-getdelim.c: New file.
102857 * tests/test-getline.c: Likewise.
102858 * NEWS: Document the change.
102859 * lib/getline.c: Update choice of header.
102860 * lib/csharpcomp.c: Likewise.
102861 * lib/getpass.c: Likewise.
102862 * lib/javacomp.c: Likewise.
102863 * lib/javaversion.c: Likewise.
102864 * lib/yesno.c: Likewise.
102865 * lib/getdelim.c: Likewise.
102866 (getdelim): Set errno on failure, and avoid memory leak.
102868 2007-08-19 Bruno Haible <bruno@clisp.org>
102870 * modules/closein (Depends-on): Add freadahead.
102871 * lib/closein.c: Include freadahead.h.
102872 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
102873 is zero.
102875 2007-08-19 Bruno Haible <bruno@clisp.org>
102877 * modules/freadahead-tests: New file.
102878 * tests/test-freadahead.sh: New file.
102879 * tests/test-freadahead.c: New file.
102881 * modules/freadahead: New file.
102882 * lib/freadahead.h: New file.
102883 * lib/freadahead.c: New file.
102884 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
102885 fbufmode, fpurge, freadable, fwritable.
102887 2007-08-19 Eric Blake <ebb9@byu.net>
102889 Test yesno in combination with closein.
102890 * lib/yesno.c (yesno): Document use of stdin.
102891 * modules/yesno-tests (Files): New module.
102892 * tests/test-yesno.c (main): New file.
102893 * tests/test-yesno.sh: Likewise.
102895 2007-08-19 Bruno Haible <bruno@clisp.org>
102897 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
102898 * lib/fseeko.c (rpl_fseeko): Likewise.
102899 * lib/fseterr.c (fseterr): Likewise.
102901 2007-08-19 Bruno Haible <bruno@clisp.org>
102903 * tests/test-lseek.c (main): Disable a test for BeOS.
102904 * doc/functions/lseek.texi: Document the BeOS bug.
102906 2007-08-19 Bruno Haible <bruno@clisp.org>
102907 Eric Blake <ebb9@byu.net>
102909 * lib/lseek.c: Include <sys/stat.h>.
102910 (rpl_lseek): Add workaround code also for Unix platforms.
102911 Needed for BeOS.
102912 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
102913 * doc/functions/lseek.texi: Document BeOS definiency.
102915 2007-08-18 Bruno Haible <bruno@clisp.org>
102917 * modules/fstrcmp-tests: New file.
102918 * tests/test-fstrcmp.c: New file.
102920 2007-08-18 Bruno Haible <bruno@clisp.org>
102922 * modules/fstrcmp: New file, from GNU gettext with modifications.
102923 * lib/fstrcmp.h: New file, from GNU gettext.
102924 * lib/fstrcmp.c: New file, from GNU gettext.
102925 * MODULES.html.sh (String handling): Add fstrcmp.
102927 2007-08-18 Bruno Haible <bruno@clisp.org>
102929 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
102930 'bool'.
102931 (diag, compareseq): Remove const from the ctxt argument.
102932 (USE_HEURISTIC): Undefine at the end.
102934 2007-08-18 Jim Meyering <jim@meyering.net>
102936 New file: lib/idcache.h
102937 * NEWS: Mention the addition.
102938 * modules/idcache (Files): Add lib/idcache.h
102939 * lib/idcache.c: Include "idcache.h".
102940 Don't include <sys/types.h>.
102941 Add a FIXME comment.
102942 Move file-scoped "static" declarations to the top.
102943 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
102945 2007-08-17 Bruno Haible <bruno@clisp.org>
102946 and Paul Eggert <eggert@cs.ucla.edu>
102948 * MODULES.html.sh: Add diffseq.
102949 * modules/diffseq: New file.
102950 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
102951 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
102953 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
102955 Import changes from coreutils for bootstrap script.
102957 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
102959 * build-aux/bootstrap (slurp): Work even in environments where
102960 "ls" defaults to "ls -A". Put in a FIXME, though, since the
102961 current code does not slurp files whose names start with ".", and
102962 this looks like it might be a troublesome area.
102964 2007-07-11 Jim Meyering <jim@meyering.net>
102966 If there's a GPL vN copyright comment, require that N == 3.
102968 2007-07-08 Jim Meyering <jim@meyering.net>
102970 Run the coreutils-specific code only if tests/Makefile.am.in exists.
102971 * build-aux/bootstrap (mam_template): Move definition out of loop.
102973 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
102975 * build-aux/bootstrap (symlink_to_dir): Rename function from
102976 symlink_to_gnulib. Add a directory parameter. Update all
102977 callers.
102978 (cp_mark_as_generated): Also check for -- and link to -- files in
102979 gl/.
102981 2007-07-08 Jim Meyering <jim@meyering.net>
102983 Adapt to deeper hierarchy in gnulib.
102984 * build-aux/bootstrap (symlink_to_dir): If the destination
102985 directory doesn't exist, create it. This is required at least for
102986 "lib/uniwidth/cjk.h".
102988 2007-05-15 Jim Meyering <jim@meyering.net>
102990 * build-aux/bootstrap: Now that generated Makefile.am files
102991 are no longer under version control, they must be created at
102992 bootstrap time.
102994 2007-08-14 Ben Pfaff <blp@gnu.org>
102996 * lib/count-one-bits.h: Add comments. From Bruno Haible.
102998 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
103000 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
103001 given the changes below.
103002 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
103003 even on hosts that have padding bits beyond the supported 64.
103005 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
103007 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
103008 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
103009 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
103010 depends on it.
103011 (xstrtol_error): Remove.
103012 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
103013 but with a different signature.
103014 (ATTRIBUTE_NORETURN, __attribute__): New macros.
103015 * lib/xstrtol-error.c: Include exitfail.h.
103016 (xstrtol_fatal): New function, with a different signature from the
103017 old xstrtol_error, so that the caller need not worry about passing
103018 in an exit status, or about storage management of the option argument.
103019 (xstrtol_error): Now a static function. Redo signature to
103020 implement xstrtol_fatal. Output the correct number of hyphens in
103021 front of the option so that the caller need not worry about
103022 storage management.
103023 (N_): New macro.
103024 (_): Remove; not used now.
103025 * modules/xstrtol: Depend on getopt.
103026 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
103027 of old STRTOL_FATAL_ERROR macro.
103028 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
103029 of test program.
103030 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
103031 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
103033 2007-08-08 Eric Blake <ebb9@byu.net>
103035 * lib/xstrtol-error.c: Add missing include.
103037 Move xstrtol messages into gnulib domain, when --pobase is used.
103038 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
103039 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
103040 * modules/xstrtol (Files): Distribute new file.
103041 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
103042 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
103043 * tests/test-xstrtol.c: ...into new file.
103044 * tests/test-xstrtoul.c: Also test xstrtoul.
103045 * tests/test-xstrtoimax.c: Also test xstrtoimax.
103046 * tests/test-xstrtoumax.c: Also test xstrtoumax.
103047 * tests/test-xstrtol.sh: Drive the tests.
103048 * tests/test-xstrtoimax.sh: Likewise.
103049 * tests/test-xstrtoumax.sh: Likewise.
103050 * modules/xstrtol-tests: New module.
103051 * modules/xstrtoimax-tests: Likewise.
103052 * modules/xstrtoumax-tests: Likewise.
103054 2007-08-08 Jim Meyering <jim@meyering.net>
103056 New function: mfile_name_concat.
103057 * lib/filenamecat.c (mfile_name_concat): New function, just like
103058 file_name_concat, but return NULL upon failure rather than exiting
103059 with a diagnostic.
103060 * lib/filenamecat.h: Declare it.
103062 2007-08-07 Bruno Haible <bruno@clisp.org>
103064 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
103065 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
103066 warning from gcc.
103067 Reported by Eric Blake.
103069 2007-08-07 Simon Josefsson <simon@josefsson.org>
103071 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
103072 * modules/crypto/arcfour (License): Likewise.
103073 * modules/crypto/des-tests (License): Likewise.
103074 * modules/crypto/gc-arctwo-tests (License): Likewise.
103075 * modules/crypto/gc-des-tests (License): Likewise.
103076 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
103077 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
103078 * modules/crypto/gc-md2-tests (License): Likewise.
103079 * modules/crypto/gc-md4-tests (License): Likewise.
103080 * modules/crypto/gc-md5-tests (License): Likewise.
103081 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
103082 * modules/crypto/gc-rijndael-tests (License): Likewise.
103083 * modules/crypto/gc-sha1-tests (License): Likewise.
103084 * modules/crypto/gc-tests (License): Likewise.
103085 * modules/crypto/hmac-md5 (License): Likewise.
103086 * modules/crypto/hmac-sha1 (License): Likewise.
103087 * modules/crypto/md2-tests (License): Likewise.
103088 * modules/crypto/md4-tests (License): Likewise.
103089 * modules/crypto/md5 (License): Likewise.
103090 * modules/crypto/rijndael (License): Likewise.
103091 * modules/crypto/sha1 (License): Likewise.
103092 * modules/memxor (License): Likewise.
103094 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
103095 and Bruno Haible <bruno@clisp.org>
103097 * NEWS: Describe interface changes to human, xstrtol.
103098 * lib/human.h: Include <xstrtol.h>.
103099 (human_options): Return enum strtol_error, not int. Remove
103100 bool arg; take int * instead.
103101 * lib/human.c: Don't include "gettext.h".
103102 (_): Remove; no longer used.
103103 Don't include <xstrtol.h>, since human.h does it.
103104 (human_options): Adjust to abovementioned interface changes.
103105 Do not report error to stderr; that's now the caller's
103106 responsibility.
103107 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
103108 interface change.
103109 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
103110 Str, Argument_type_string. All uses changed. Put " argument"
103111 in diagnostics to make them clearer. Change wording of suffix
103112 message for clarity.
103113 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
103114 Argument_type_string.
103115 (STRTOL_FATAL_WARN): Remove; no longer used.
103116 * modules/human (Depends-on): Remove gettext-h.
103118 2007-08-06 Simon Josefsson <simon@josefsson.org>
103120 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
103122 2007-07-31 Bruno Haible <bruno@clisp.org>
103124 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
103125 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
103126 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
103128 2007-07-31 Bruno Haible <bruno@clisp.org>
103130 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
103131 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
103133 2007-07-30 Bruno Haible <bruno@clisp.org>
103135 * modules/base64 (License): Use the synonymous term "LGPLv2+".
103136 * modules/c-ctype (License): Likewise.
103137 * modules/c-strcase (License): Likewise.
103138 * modules/check-version (License): Likewise.
103139 * modules/iconv (License): Likewise.
103140 * modules/iconv_open (License): Likewise.
103141 * modules/read-file (License): Likewise.
103142 * modules/striconv (License): Likewise.
103143 * modules/strverscmp (License): Likewise.
103144 * modules/vasprintf (License): Likewise.
103145 * modules/crypto/des (License): Likewise.
103146 * modules/crypto/gc (License): Likewise.
103147 * modules/crypto/gc-arcfour (License): Likewise.
103148 * modules/crypto/gc-arctwo (License): Likewise.
103149 * modules/crypto/gc-des (License): Likewise.
103150 * modules/crypto/gc-hmac-md5 (License): Likewise.
103151 * modules/crypto/gc-hmac-sha1 (License): Likewise.
103152 * modules/crypto/gc-md2 (License): Likewise.
103153 * modules/crypto/gc-md4 (License): Likewise.
103154 * modules/crypto/gc-md5 (License): Likewise.
103155 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
103156 * modules/crypto/gc-random (License): Likewise.
103157 * modules/crypto/gc-rijndael (License): Likewise.
103158 * modules/crypto/gc-sha1 (License): Likewise.
103159 * modules/crypto/md2 (License): Likewise.
103160 * modules/crypto/md4 (License): Likewise.
103162 2007-07-30 Jim Meyering <jim@meyering.net>
103164 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
103165 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
103166 it has valid stat data. This bug would cause du not to count the
103167 sizes of inaccessible directories.
103168 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
103169 in <http://bugzilla.redhat.com/250077>.
103171 2007-07-25 Peter O'Gorman <peter@pogma.com>
103172 Bruno Haible <bruno@clisp.org>
103174 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
103175 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
103176 #include_next, gives a diagnostic about it, but reports no error in
103177 the exit code.
103178 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
103180 2007-07-24 Ben Pfaff <blp@gnu.org>
103182 Improve name: "count-one-bits" is better than "popcount".
103183 * MODULES.html.sh: Update name.
103184 * lib/popcount.h: Renamed lib/count-one-bits.h.
103185 (popcount): Renamed count_one_bits.
103186 (popcountl): Renamed count_one_bits_l.
103187 (popcountll): Renamed count_one_bits_ll.
103188 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
103189 * modules/popcount: Renamed module/count-one-bits.
103190 * modules/popcount-tests: Renamed module/count-one-bits-tests.
103191 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
103193 2007-07-23 Ben Pfaff <blp@gnu.org>
103195 * lib/popcount.h (popcount32): Reduce size of constants, to allow
103196 better code generation, and add U to large constants to avoid
103197 warnings, in non-GCC case.
103198 Suggested by Bruno Haible.
103200 2007-07-23 Ben Pfaff <blp@gnu.org>
103202 * lib/popcount.h: Use verify_true instead of if...abort.
103203 * modules/popcount: Depend on verify module.
103204 Suggested by Jim Meyering.
103206 2007-07-23 Bruno Haible <bruno@clisp.org>
103208 * gnulib-tool (func_import): Create a .cvsignore file also when the
103209 directory is not yet in CVS but the toplevel directory is. When
103210 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
103211 Reported by Karl Berry.
103213 2007-07-22 Ben Pfaff <blp@gnu.org>
103215 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
103216 case.
103217 Suggested by Eric Blake.
103219 2007-07-22 Ben Pfaff <blp@gnu.org>
103221 New module: popcount.
103222 * MODULES.html.sh: Add popcount.
103223 * modules/popcount: New file.
103224 * modules/popcount-tests: New file.
103225 * tests/test-popcount.c: New file.
103226 * lib/popcount.h: New file.
103227 * m4/popcount.m4: New file.
103229 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
103231 * build-aux/announce-gen: Update to GPLv3.
103233 * build-aux/config.guess: Update from config.
103235 2007-07-21 Bruno Haible <bruno@clisp.org>
103237 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
103238 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
103240 2007-07-20 Jim Meyering <jim@meyering.net>
103242 * check-module: Diagnose a self-dependency.
103244 2007-07-19 Bruno Haible <bruno@clisp.org>
103246 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
103247 empty.
103248 Reported by Eric Blake.
103250 2007-07-18 Bruno Haible <bruno@clisp.org>
103252 * gnulib-tool: New options --po-base, --po-domain.
103253 (func_usage): Document them.
103254 (pobase, po_domain): New variables.
103255 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
103256 DEFAULT_TEXT_DOMAIN.
103257 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
103258 (func_import): Consider pobase and po_domain. Create a po/ directory.
103259 (func_create_testdir): Set pobase and po_domain to empty.
103260 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
103261 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
103263 2007-07-18 Bruno Haible <bruno@clisp.org>
103265 * gnulib-tool (func_get_automake_snippet): Synthesize also an
103266 EXTRA_DIST augmentation for files in build-aux/.
103268 2007-07-16 Bruno Haible <bruno@clisp.org>
103270 * modules/lseek (License): Use the synonymous term "LGPLv2+".
103271 * modules/getdelim (License): Likewise.
103273 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103275 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
103276 * modules/d-type (License): Likewise.
103277 * modules/extensions (License): Likewise.
103278 * modules/fnmatch (License): Likewise.
103279 * modules/fseeko (License): Likewise.
103280 * modules/getaddrinfo (License): Likewise.
103281 * modules/getline (License): Likewise.
103282 * modules/getlogin_r (License): Likewise.
103283 * modules/getpass (License): Likewise.
103284 * modules/gettimeofday (License): Likewise.
103285 * modules/glob (License): Likewise.
103286 * modules/inet_ntop (License): Likewise.
103287 * modules/malloc (License): Likewise.
103288 * modules/malloca (License): Likewise.
103289 * modules/memmem (License): Likewise.
103290 * modules/mempcpy (License): Likewise.
103291 * modules/memset (License): Likewise.
103292 * modules/minmax (License): Likewise.
103293 * modules/mktime (License): Likewise.
103294 * modules/netinet_in (License): Likewise.
103295 * modules/pathmax (License): Likewise.
103296 * modules/poll (License): Likewise.
103297 * modules/regex (License): Likewise.
103298 * modules/snprintf (License): Likewise.
103299 * modules/stdbool (License): Likewise.
103300 * modules/stdint (License): Likewise.
103301 * modules/stdio (License): Likewise.
103302 * modules/strcase (License): Likewise.
103303 * modules/strcasestr (License): Likewise.
103304 * modules/strdup (License): Likewise.
103305 * modules/string (License): Likewise.
103306 * modules/strndup (License): Likewise.
103307 * modules/strnlen (License): Likewise.
103308 * modules/strpbrk (License): Likewise.
103309 * modules/strptime (License): Likewise.
103310 * modules/strsep (License): Likewise.
103311 * modules/sys_select (License): Likewise.
103312 * modules/sys_socket (License): Likewise.
103313 * modules/sys_stat (License): Likewise.
103314 * modules/sys_time (License): Likewise.
103315 * modules/time (License): Likewise.
103316 * modules/time_r (License): Likewise.
103317 * modules/timegm (License): Likewise.
103318 * modules/unistd (License): Likewise.
103319 * modules/vsnprintf (License): Likewise.
103320 * modules/wctype (License): Likewise.
103322 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103324 * modules/argz (License): LGPLv2+.
103326 2007-07-15 Karl Berry <karl@gnu.org>
103328 * doc/gnulib.texi: revise node structure per new fdl.texi.
103330 2007-07-14 Bruno Haible <bruno@clisp.org>
103332 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
103333 the output file.
103334 * lib/uniname/uninames.h: Regenerated.
103336 2007-07-14 Karl Berry <karl@gnu.org>
103338 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
103339 omitting sectioning and index commands.
103341 2007-07-13 Bruno Haible <bruno@clisp.org>
103343 New gnulib-tool option --more-symlinks.
103344 * gnulib-tool (func_usage): Document --more-symlinks.
103345 (do_copyrights): New variable.
103346 Recognize option --more-symlinks.
103347 (func_import): Don't add a copyright notice transform to
103348 sed_transform_lib_file if do_copyrights is empty.
103350 2007-07-13 Bruno Haible <bruno@clisp.org>
103352 * lib/vasnprintf.c (decimal_point_char): Define also if
103353 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103354 && !NEED_PRINTF_DIRECTIVE_A.
103355 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103356 Gary V. Vaughan <gary@gnu.org>.
103358 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103360 * lib/inttypes_.h: Undo previous change, since it was fixed
103361 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103363 2007-07-13 Bruno Haible <bruno@clisp.org>
103365 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103366 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103368 2007-07-13 Jim Meyering <jim@meyering.net>
103370 df: Don't fail for Tru64's "file-on-file mount".
103371 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103372 so we fall through and use statfs instead. Details here:
103373 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103374 Reported by Albert Chin.
103376 2007-07-13 Bruno Haible <bruno@clisp.org>
103378 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103379 * modules/configmake (License): Likewise.
103380 * modules/gettext (License): Likewise.
103381 * modules/gettext-h (License): Likewise.
103382 * modules/include_next (License): Likewise.
103383 * modules/link-warning (License): Likewise.
103384 * modules/localcharset (License): Likewise.
103385 * modules/localename (License): Likewise.
103386 * modules/lock (License): Likewise.
103387 * modules/relocatable-lib-lgpl (License): Likewise.
103388 * modules/size_max (License): Likewise.
103389 * modules/vasnprintf (License): Likewise.
103390 * modules/wchar (License): Likewise.
103391 * modules/xsize (License): Likewise.
103393 2007-07-13 Bruno Haible <bruno@clisp.org>
103395 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103396 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103398 2007-07-12 Bruno Haible <bruno@clisp.org>
103400 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103401 in the modules files.
103403 2007-07-11 Karl Berry <karl@gnu.org>
103405 * MODULES.html.sh (func_module): use
103406 sed -e '\|^'"${includefile}"'$|d'
103407 instead of /.../d, to avoid errors on $includefile's containing /.
103409 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103411 * gnulib-tool (func_import): Avoid duplication of --avoid
103412 statements
103413 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103414 names to `_' in variable names.
103416 2007-07-10 Eric Blake <ebb9@byu.net>
103418 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103419 * NEWS: Document this change.
103421 2007-07-08 Bruno Haible <bruno@clisp.org>
103423 Update to Unicode 5.0.
103424 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103425 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103426 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103427 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103428 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103429 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103430 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103431 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103432 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103433 U+10A3F, U+1D242..U+1D244.
103434 (nonspacing_table_ind): Update.
103435 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103436 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103438 2007-07-08 Bruno Haible <bruno@clisp.org>
103440 Update to Unicode 5.0.
103441 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103442 code transform. Extend the name index field of unicode_name_to_code and
103443 unicode_code_to_name from 16 to 24 bits.
103444 * lib/uniname/uniname.c (unicode_character_name,
103445 unicode_name_character): Add the range 0x12xxx to the code transform.
103446 * lib/uniname/uninames.h: Regenerated.
103447 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103449 2007-07-07 Bruno Haible <bruno@clisp.org>
103451 * modules/wcwidth-tests: New file.
103452 * tests/test-wcwidth.c: New file.
103454 Work around MacOS X wcwidth() bug.
103455 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103456 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103457 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103458 original wcwidth in non-UTF-8 locales.
103459 * modules/wcwidth (Depends-on): Add localcharset, streq,
103460 uniwidth/width.
103461 * doc/functions/wcwidth.texi: Update.
103463 2007-07-07 Bruno Haible <bruno@clisp.org>
103465 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103466 (wcwidth): New declaration.
103467 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103468 macros.
103469 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103470 here. Prepare for creating <wchar.h> unconditionally.
103471 * modules/wchar (Depends-on): Add link-warning.
103472 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103473 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103474 * lib/wcwidth.h: Remove file.
103475 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103476 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103477 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103478 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103479 (Include): Replace wcwidth.h with <wchar.h>.
103480 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103481 * lib/mbchar.h: Don't include wcwidth.h.
103482 * lib/mbswidth.c: Likewise.
103483 * NEWS: Mention the change.
103485 2007-07-07 Bruno Haible <bruno@clisp.org>
103487 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103488 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103489 definition with an external declaration.
103490 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103491 defined as a function. Remove AC_C_INLINE requirement.
103492 * modules/wcwidth (Files): Add lib/wcwidth.c.
103493 (Makefile.am): Remove redundant statement.
103495 2007-07-07 Bruno Haible <bruno@clisp.org>
103497 * MODULES.html.sh (Unicode string functions): Add the new modules.
103499 * tests/uniwidth/test-u32-strwidth.c: New file.
103500 * modules/uniwidth/u32-strwidth-tests: New file.
103502 * lib/uniwidth/u32-strwidth.c: New file.
103503 * modules/uniwidth/u32-strwidth: New file.
103505 * tests/uniwidth/test-u16-strwidth.c: New file.
103506 * modules/uniwidth/u16-strwidth-tests: New file.
103508 * lib/uniwidth/u16-strwidth.c: New file.
103509 * modules/uniwidth/u16-strwidth: New file.
103511 * tests/uniwidth/test-u8-strwidth.c: New file.
103512 * modules/uniwidth/u8-strwidth-tests: New file.
103514 * lib/uniwidth/u8-strwidth.c: New file.
103515 * modules/uniwidth/u8-strwidth: New file.
103517 * tests/uniwidth/test-u32-width.c: New file.
103518 * modules/uniwidth/u32-width-tests: New file.
103520 * lib/uniwidth/u32-width.c: New file.
103521 * modules/uniwidth/u32-width: New file.
103523 * tests/uniwidth/test-u16-width.c: New file.
103524 * modules/uniwidth/u16-width-tests: New file.
103526 * lib/uniwidth/u16-width.c: New file.
103527 * modules/uniwidth/u16-width: New file.
103529 * tests/uniwidth/test-u8-width.c: New file.
103530 * modules/uniwidth/u8-width-tests: New file.
103532 * lib/uniwidth/u8-width.c: New file.
103533 * modules/uniwidth/u8-width: New file.
103535 * tests/uniwidth/test-uc_width.c: New file.
103536 * modules/uniwidth/width-tests: New file.
103538 * lib/uniwidth/width.c: New file, from GNU libiconv.
103539 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103540 * modules/uniwidth/width: New file.
103542 * lib/uniwidth.h: New file, from GNU libiconv.
103543 * modules/uniwidth/base: New file.
103545 2007-07-07 Bruno Haible <bruno@clisp.org>
103547 * lib/uniname.h: New file, from GNU gettext.
103548 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103549 * lib/uniname/uninames.h: New file, from GNU gettext.
103550 * lib/uniname/uniname.c: New file, from GNU gettext.
103551 * tests/uniname/test-uninames.sh: New file.
103552 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103553 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103554 * modules/uniname/base: New file.
103555 * modules/uniname/uniname: New file.
103556 * modules/uniname/uniname-tests: New file.
103557 * MODULES.html.sh (Unicode string functions): Add the new modules.
103559 2007-07-06 Bruno Haible <bruno@clisp.org>
103561 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103563 2007-07-06 Bruno Haible <bruno@clisp.org>
103565 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103566 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103567 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103568 include <sys/time.h>.
103569 Reported by Eric Blake.
103571 2007-07-06 Eric Blake <ebb9@byu.net>
103573 Fix testing canonicalize on cygwin.
103574 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103575 Revert patch from 2007-06-19.
103576 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103577 canonicalize module is also in use.
103578 * tests/test-canonicalize.c: New file.
103579 * tests/test-canonicalize.sh: Likewise.
103580 * modules/canonicalize-tests: Likewise.
103582 2007-07-06 Jim Meyering <jim@meyering.net>
103584 * lib/getugroups.c (getugroups): Detect getgrent failure.
103585 Adjust comment to reflect reality: this function may return -1.
103587 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103589 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103590 the new TP address.
103591 (usage): Fix typo
103592 (gnulib_mk): New variable.
103594 2007-07-05 Jim Meyering <jim@meyering.net>
103596 Don't let endgrent clobber errno, no matter how improbable.
103597 * lib/getugroups.c (getugroups): Save and restore errno around
103598 endgrent call.
103600 Close the group DB even when failing with 2^31 or more members.
103601 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103603 2007-07-04 Jim Meyering <jim@meyering.net>
103605 * lib/getugroups.h: New file.
103606 * lib/getugroups.c: Include "getugroups.h".
103607 Remove uses of "register" keyword.
103608 Move local variable, "cp", down into scope where used.
103609 Give "username" parameter the "const" attribute.
103610 * modules/getugroups (Files): Add lib/getugroups.h
103612 2007-07-04 Karl Berry <karl@gnu.org>
103614 * MODULES.html.sh (func_all_modules): Complete rename of
103615 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103617 2007-07-02 Bruno Haible <bruno@clisp.org>
103619 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103620 mode, when inttypes.h comes from gnulib.
103621 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103623 2007-07-02 Simon Josefsson <simon@josefsson.org>
103625 * NEWS: Mention lgpl module name change.
103627 * modules/lgpl-2.1: Renamed from lgpl.
103629 * NEWS: Mention gpl module name change.
103631 * modules/gpl-3.0: New file, based on gpl-2.0.
103633 * modules/gpl-2.0: Renamed from gpl.
103635 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103636 doc/gpl-2.0.texi.
103638 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103640 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103641 #define __STDC_LIMIT_MACROS temporarily while including
103642 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103643 Problem reported by Joel E. Denny in
103644 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103646 2007-07-01 Bruno Haible <bruno@clisp.org>
103648 * lib/unistdio.h: New file.
103649 * lib/unistdio/u-asnprintf.h: New file.
103650 * lib/unistdio/u-asprintf.h: New file.
103651 * lib/unistdio/u-printf-args.c: New file.
103652 * lib/unistdio/u-printf-args.h: New file.
103653 * lib/unistdio/u-printf-parse.h: New file.
103654 * lib/unistdio/u-snprintf.h: New file.
103655 * lib/unistdio/u-sprintf.h: New file.
103656 * lib/unistdio/u-vasprintf.h: New file.
103657 * lib/unistdio/u-vsnprintf.h: New file.
103658 * lib/unistdio/u-vsprintf.h: New file.
103659 * lib/unistdio/ulc-asnprintf.c: New file.
103660 * lib/unistdio/ulc-asprintf.c: New file.
103661 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103662 * lib/unistdio/ulc-printf-parse.c: New file.
103663 * lib/unistdio/ulc-snprintf.c: New file.
103664 * lib/unistdio/ulc-sprintf.c: New file.
103665 * lib/unistdio/ulc-vasnprintf.c: New file.
103666 * lib/unistdio/ulc-vasprintf.c: New file.
103667 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103668 * lib/unistdio/ulc-vsnprintf.c: New file.
103669 * lib/unistdio/ulc-vsprintf.c: New file.
103670 * lib/unistdio/u8-asnprintf.c: New file.
103671 * lib/unistdio/u8-asprintf.c: New file.
103672 * lib/unistdio/u8-printf-parse.c: New file.
103673 * lib/unistdio/u8-snprintf.c: New file.
103674 * lib/unistdio/u8-sprintf.c: New file.
103675 * lib/unistdio/u8-vasnprintf.c: New file.
103676 * lib/unistdio/u8-vasprintf.c: New file.
103677 * lib/unistdio/u8-vsnprintf.c: New file.
103678 * lib/unistdio/u8-vsprintf.c: New file.
103679 * lib/unistdio/u8-u8-asnprintf.c: New file.
103680 * lib/unistdio/u8-u8-asprintf.c: New file.
103681 * lib/unistdio/u8-u8-snprintf.c: New file.
103682 * lib/unistdio/u8-u8-sprintf.c: New file.
103683 * lib/unistdio/u8-u8-vasnprintf.c: New file.
103684 * lib/unistdio/u8-u8-vasprintf.c: New file.
103685 * lib/unistdio/u8-u8-vsnprintf.c: New file.
103686 * lib/unistdio/u8-u8-vsprintf.c: New file.
103687 * lib/unistdio/u16-asnprintf.c: New file.
103688 * lib/unistdio/u16-asprintf.c: New file.
103689 * lib/unistdio/u16-printf-parse.c: New file.
103690 * lib/unistdio/u16-snprintf.c: New file.
103691 * lib/unistdio/u16-sprintf.c: New file.
103692 * lib/unistdio/u16-vasnprintf.c: New file.
103693 * lib/unistdio/u16-vasprintf.c: New file.
103694 * lib/unistdio/u16-vsnprintf.c: New file.
103695 * lib/unistdio/u16-vsprintf.c: New file.
103696 * lib/unistdio/u16-u16-asnprintf.c: New file.
103697 * lib/unistdio/u16-u16-asprintf.c: New file.
103698 * lib/unistdio/u16-u16-snprintf.c: New file.
103699 * lib/unistdio/u16-u16-sprintf.c: New file.
103700 * lib/unistdio/u16-u16-vasnprintf.c: New file.
103701 * lib/unistdio/u16-u16-vasprintf.c: New file.
103702 * lib/unistdio/u16-u16-vsnprintf.c: New file.
103703 * lib/unistdio/u16-u16-vsprintf.c: New file.
103704 * lib/unistdio/u32-asnprintf.c: New file.
103705 * lib/unistdio/u32-asprintf.c: New file.
103706 * lib/unistdio/u32-printf-parse.c: New file.
103707 * lib/unistdio/u32-snprintf.c: New file.
103708 * lib/unistdio/u32-sprintf.c: New file.
103709 * lib/unistdio/u32-vasnprintf.c: New file.
103710 * lib/unistdio/u32-vasprintf.c: New file.
103711 * lib/unistdio/u32-vsnprintf.c: New file.
103712 * lib/unistdio/u32-vsprintf.c: New file.
103713 * lib/unistdio/u32-u32-asnprintf.c: New file.
103714 * lib/unistdio/u32-u32-asprintf.c: New file.
103715 * lib/unistdio/u32-u32-snprintf.c: New file.
103716 * lib/unistdio/u32-u32-sprintf.c: New file.
103717 * lib/unistdio/u32-u32-vasnprintf.c: New file.
103718 * lib/unistdio/u32-u32-vasprintf.c: New file.
103719 * lib/unistdio/u32-u32-vsnprintf.c: New file.
103720 * lib/unistdio/u32-u32-vsprintf.c: New file.
103721 * tests/unistdio/test-ulc-asnprintf1.c: New file.
103722 * tests/unistdio/test-ulc-asnprintf1.h: New file.
103723 * tests/unistdio/test-ulc-printf1.h: New file.
103724 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
103725 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
103726 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
103727 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
103728 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
103729 * tests/unistdio/test-ulc-vasprintf1.c: New file.
103730 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
103731 * tests/unistdio/test-ulc-vsprintf1.c: New file.
103732 * tests/unistdio/test-u8-asnprintf1.c: New file.
103733 * tests/unistdio/test-u8-asnprintf1.h: New file.
103734 * tests/unistdio/test-u8-printf1.h: New file.
103735 * tests/unistdio/test-u8-vasnprintf1.c: New file.
103736 * tests/unistdio/test-u8-vasnprintf2.c: New file.
103737 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
103738 * tests/unistdio/test-u8-vasnprintf3.c: New file.
103739 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
103740 * tests/unistdio/test-u8-vasprintf1.c: New file.
103741 * tests/unistdio/test-u8-vsnprintf1.c: New file.
103742 * tests/unistdio/test-u8-vsprintf1.c: New file.
103743 * tests/unistdio/test-u16-asnprintf1.c: New file.
103744 * tests/unistdio/test-u16-asnprintf1.h: New file.
103745 * tests/unistdio/test-u16-printf1.h: New file.
103746 * tests/unistdio/test-u16-vasnprintf1.c: New file.
103747 * tests/unistdio/test-u16-vasnprintf2.c: New file.
103748 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
103749 * tests/unistdio/test-u16-vasnprintf3.c: New file.
103750 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
103751 * tests/unistdio/test-u16-vasprintf1.c: New file.
103752 * tests/unistdio/test-u16-vsnprintf1.c: New file.
103753 * tests/unistdio/test-u16-vsprintf1.c: New file.
103754 * tests/unistdio/test-u32-asnprintf1.c: New file.
103755 * tests/unistdio/test-u32-asnprintf1.h: New file.
103756 * tests/unistdio/test-u32-printf1.h: New file.
103757 * tests/unistdio/test-u32-vasnprintf1.c: New file.
103758 * tests/unistdio/test-u32-vasnprintf2.c: New file.
103759 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
103760 * tests/unistdio/test-u32-vasnprintf3.c: New file.
103761 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
103762 * tests/unistdio/test-u32-vasprintf1.c: New file.
103763 * tests/unistdio/test-u32-vsnprintf1.c: New file.
103764 * tests/unistdio/test-u32-vsprintf1.c: New file.
103765 * modules/unistdio/base: New file.
103766 * modules/unistdio/u-printf-args: New file.
103767 * modules/unistdio/ulc-asnprintf: New file.
103768 * modules/unistdio/ulc-asprintf: New file.
103769 * modules/unistdio/ulc-fprintf: New file.
103770 * modules/unistdio/ulc-printf-parse: New file.
103771 * modules/unistdio/ulc-snprintf: New file.
103772 * modules/unistdio/ulc-sprintf: New file.
103773 * modules/unistdio/ulc-vasnprintf: New file.
103774 * modules/unistdio/ulc-vasprintf: New file.
103775 * modules/unistdio/ulc-vfprintf: New file.
103776 * modules/unistdio/ulc-vsnprintf: New file.
103777 * modules/unistdio/ulc-vsprintf: New file.
103778 * modules/unistdio/u8-asnprintf: New file.
103779 * modules/unistdio/u8-asprintf: New file.
103780 * modules/unistdio/u8-printf-parse: New file.
103781 * modules/unistdio/u8-snprintf: New file.
103782 * modules/unistdio/u8-sprintf: New file.
103783 * modules/unistdio/u8-vasnprintf: New file.
103784 * modules/unistdio/u8-vasprintf: New file.
103785 * modules/unistdio/u8-vsnprintf: New file.
103786 * modules/unistdio/u8-vsprintf: New file.
103787 * modules/unistdio/u8-u8-asnprintf: New file.
103788 * modules/unistdio/u8-u8-asprintf: New file.
103789 * modules/unistdio/u8-u8-snprintf: New file.
103790 * modules/unistdio/u8-u8-sprintf: New file.
103791 * modules/unistdio/u8-u8-vasnprintf: New file.
103792 * modules/unistdio/u8-u8-vasprintf: New file.
103793 * modules/unistdio/u8-u8-vsnprintf: New file.
103794 * modules/unistdio/u8-u8-vsprintf: New file.
103795 * modules/unistdio/u16-asnprintf: New file.
103796 * modules/unistdio/u16-asprintf: New file.
103797 * modules/unistdio/u16-printf-parse: New file.
103798 * modules/unistdio/u16-snprintf: New file.
103799 * modules/unistdio/u16-sprintf: New file.
103800 * modules/unistdio/u16-vasnprintf: New file.
103801 * modules/unistdio/u16-vasprintf: New file.
103802 * modules/unistdio/u16-vsnprintf: New file.
103803 * modules/unistdio/u16-vsprintf: New file.
103804 * modules/unistdio/u16-u16-asnprintf: New file.
103805 * modules/unistdio/u16-u16-asprintf: New file.
103806 * modules/unistdio/u16-u16-snprintf: New file.
103807 * modules/unistdio/u16-u16-sprintf: New file.
103808 * modules/unistdio/u16-u16-vasnprintf: New file.
103809 * modules/unistdio/u16-u16-vasprintf: New file.
103810 * modules/unistdio/u16-u16-vsnprintf: New file.
103811 * modules/unistdio/u16-u16-vsprintf: New file.
103812 * modules/unistdio/u32-asnprintf: New file.
103813 * modules/unistdio/u32-asprintf: New file.
103814 * modules/unistdio/u32-printf-parse: New file.
103815 * modules/unistdio/u32-snprintf: New file.
103816 * modules/unistdio/u32-sprintf: New file.
103817 * modules/unistdio/u32-vasnprintf: New file.
103818 * modules/unistdio/u32-vasprintf: New file.
103819 * modules/unistdio/u32-vsnprintf: New file.
103820 * modules/unistdio/u32-vsprintf: New file.
103821 * modules/unistdio/u32-u32-asnprintf: New file.
103822 * modules/unistdio/u32-u32-asprintf: New file.
103823 * modules/unistdio/u32-u32-snprintf: New file.
103824 * modules/unistdio/u32-u32-sprintf: New file.
103825 * modules/unistdio/u32-u32-vasnprintf: New file.
103826 * modules/unistdio/u32-u32-vasprintf: New file.
103827 * modules/unistdio/u32-u32-vsnprintf: New file.
103828 * modules/unistdio/u32-u32-vsprintf: New file.
103829 * modules/unistdio/ulc-asnprintf-tests: New file.
103830 * modules/unistdio/ulc-vasnprintf-tests: New file.
103831 * modules/unistdio/ulc-vasprintf-tests: New file.
103832 * modules/unistdio/ulc-vsnprintf-tests: New file.
103833 * modules/unistdio/ulc-vsprintf-tests: New file.
103834 * modules/unistdio/u8-asnprintf-tests: New file.
103835 * modules/unistdio/u8-vasnprintf-tests: New file.
103836 * modules/unistdio/u8-vasprintf-tests: New file.
103837 * modules/unistdio/u8-vsnprintf-tests: New file.
103838 * modules/unistdio/u8-vsprintf-tests: New file.
103839 * modules/unistdio/u16-asnprintf-tests: New file.
103840 * modules/unistdio/u16-vasnprintf-tests: New file.
103841 * modules/unistdio/u16-vasprintf-tests: New file.
103842 * modules/unistdio/u16-vsnprintf-tests: New file.
103843 * modules/unistdio/u16-vsprintf-tests: New file.
103844 * modules/unistdio/u32-asnprintf-tests: New file.
103845 * modules/unistdio/u32-vasnprintf-tests: New file.
103846 * modules/unistdio/u32-vasprintf-tests: New file.
103847 * modules/unistdio/u32-vsnprintf-tests: New file.
103848 * modules/unistdio/u32-vsprintf-tests: New file.
103849 * MODULES.html.sh (Unicode string functions): Add the new modules.
103851 2007-07-01 Bruno Haible <bruno@clisp.org>
103853 * lib/sprintf.c (sprintf): Limit the available length estimation,
103854 to avoid address wraparound.
103855 * lib/vsprintf.c (vsprintf): Likewise.
103856 * modules/sprintf-posix (Dependencies): Add stdint.
103857 * modules/vsprintf-posix (Dependencies): Likewise.
103859 2007-07-01 Bruno Haible <bruno@clisp.org>
103861 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
103862 Windows PATH as well. Conservative double-quoting. Comments.
103864 2007-07-01 Bruno Haible <bruno@clisp.org>
103865 Eric Blake <ebb9@byu.net>
103866 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103868 * gnulib-tool (self_abspathname): Fix algorithm to cope with
103869 empty components in $PATH, denoting '.'.
103871 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103873 * gnulib-tool: Fix indentation.
103874 (func_create_megatestdir): Likewise.
103875 Report by Bruno Haible.
103877 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103879 Sync from Automake.
103880 * build-aux/gnupload: Fix shell portability issues with for loops.
103881 Report by Karl Berry.
103883 2007-06-29 Simon Josefsson <simon@josefsson.org>
103885 * build-aux/maint.mk (POURL): Use translationproject.org.
103887 2007-06-27 Simon Josefsson <simon@josefsson.org>
103888 Bruno Haible <bruno@clisp.org>
103890 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
103891 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
103892 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
103893 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
103894 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
103896 2007-06-27 Bruno Haible <bruno@clisp.org>
103898 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
103899 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
103901 2007-06-26 Karl Berry <karl@gnu.org>
103903 * MODULES.html.sh: remove xreadlink-with-size.
103905 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103907 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
103908 method that I hope also handles the double-include problem noted
103909 by Bruno Haible in
103910 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
103912 2007-06-23 Bruno Haible <bruno@clisp.org>
103914 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
103915 Don't let the 'mostlyclean' target fail if the last subdirectory could
103916 not be removed.
103917 Reported by Karl Berry.
103919 2007-06-23 Bruno Haible <bruno@clisp.org>
103921 * gnulib-tool (echo): Add a speedier workaround for ksh.
103922 * tests/test-echo.sh: Likewise.
103924 2007-06-23 Bruno Haible <bruno@clisp.org>
103926 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
103927 * tests/test-echo.sh: Likewise.
103929 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103931 * gnulib-tool (IFS): Initialize early, so we don't set it to
103932 empty later.
103933 (self_abspathname): Rewrite algorithm to set it, reindent.
103934 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
103935 (func_create_megatestdir): Merge some sed scripts.
103937 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103939 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
103940 exposed by Sun Studio 11 cc on Solaris 8.
103942 2007-06-22 Bruno Haible <bruno@clisp.org>
103944 * gnulib-tool (echo): Ensure the echo primitive does not interpret
103945 backslashes.
103946 * tests/test-echo.sh: New file.
103948 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103950 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
103951 simplify `sed_replace_build_aux' scripts, they are portable but
103952 echoing them with `echo' is not.
103953 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
103955 2007-06-21 Karl Berry <karl@gnu.org>
103957 * config/srclist.txt: guess we can't handle the licenses via
103958 srclist at the moment.
103960 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
103962 * MODULES.html.sh: Add include_next.
103963 * modules/include_next: New file.
103965 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
103967 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
103968 INCLUDE_NEXT.
103969 (gl_CHECK_NEXT_HEADERS): New macro.
103970 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
103971 the obsolescent gl_ABSOLUTE_HEADER.
103972 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
103973 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
103974 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
103975 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
103976 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
103977 * m4/math_h.m4 (gl_MATH_H): Likewise.
103978 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
103979 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
103980 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
103981 * m4/stdint.m4 (gl_STDINT_H): Likewise.
103982 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
103983 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
103984 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
103985 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
103986 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
103987 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
103988 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
103989 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
103990 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
103991 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
103992 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
103993 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
103994 * m4/inttypes.m4 (gl_INTTYPES_H): Define
103995 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
103996 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
103997 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
103998 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
103999 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
104000 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
104001 * lib/float_.h: Likewise.
104002 * lib/inttypes_.h: Likewise.
104003 * lib/math_.h: Likewise.
104004 * lib/search_.h: Likewise.
104005 * lib/signal_.h: Likewise.
104006 * lib/stdint_.h: Likewise.
104007 * lib/stdio_.h: Likewise.
104008 * lib/stdlib_.h: Likewise.
104009 * lib/string_.h: Likewise.
104010 * lib/sys_stat_.h: Likewise.
104011 * lib/sys_time_.h: Likewise.
104012 * lib/time_.h: Likewise.
104013 * lib/unistd_.h: Likewise.
104014 * lib/wchar_.h: Likewise.
104015 * lib/wctype_.h: Likewise.
104016 * lib/dirent_.h: Likewise.
104017 * lib/iconv_.h: Likewise.
104018 * lib/locale_.h: Likewise.
104019 * lib/netinet_in_.h: Likewise.
104020 * lib/sys_select_.h: Likewise.
104021 * lib/sys_socket_.h: Likewise.
104022 * lib/sysexits_.h: Likewise.
104023 * modules/fcntl (Depends-on): Depend on include_next, not
104024 absolute_header.
104025 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
104026 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
104027 * modules/fchdir: Likewise.
104028 * modules/float: Likewise.
104029 * modules/iconv_open: Likewise.
104030 * modules/inttypes: Likewise.
104031 * modules/locale: Likewise.
104032 * modules/math: Likewise.
104033 * modules/netinet_in: Likewise.
104034 * modules/search: Likewise.
104035 * modules/signal: Likewise.
104036 * modules/stdint: Likewise.
104037 * modules/stdio: Likewise.
104038 * modules/stdlib: Likewise.
104039 * modules/string: Likewise.
104040 * modules/sys_select: Likewise.
104041 * modules/sys_socket: Likewise.
104042 * modules/sys_stat: Likewise.
104043 * modules/sys_time: Likewise.
104044 * modules/sysexits: Likewise.
104045 * modules/time: Likewise.
104046 * modules/unistd: Likewise.
104047 * modules/wchar: Likewise.
104048 * modules/wctype: Likewise.
104049 * modules/sys_stat: Change maintainer to "all".
104050 * modules/unistd: Likewise.
104052 2007-06-20 Karl Berry <karl@gnu.org>
104054 * config/srclist.txt: track www changes in license files.
104056 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
104058 * build-aux/bootstrap: Remove stray dot.
104059 Make sure build_aux settings are honored when linking
104060 gnulib_extra_files.
104062 2007-06-19 Eric Blake <ebb9@byu.net>
104064 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
104065 Allow compilation on cygwin.
104067 2007-06-19 Jim Meyering <jim@meyering.net>
104069 xreadlink-with-size: Remove module. No longer used.
104070 Ex-callers now use xreadlink or mreadlink-with-size.
104071 * modules/xreadlink-with-size: Remove module.
104072 * lib/xreadlink-with-size.c: Remove file.
104073 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
104074 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
104075 just before the function definition *is* accurate.
104077 Eliminate one way canonicalize_filename_mode could exit.
104078 * lib/canonicalize.c (canonicalize_filename_mode):
104079 Use mreadlink_with_size, not xreadlink_with_size.
104081 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
104083 Detect porting problems to FreeBSD/arm, which has time_t wider than
104084 long int. Original problem reported for GNU diff by Xin Li in
104085 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
104086 * modules/getdate (Depends-on): Add intprops, verify.
104087 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
104088 is an integer type no wider than long int.
104090 2007-06-18 Jim Meyering <jim@meyering.net>
104092 New module: mreadlink-with-size.
104093 * MODULES.html.sh: Add mreadlink-with-size.
104094 * modules/mreadlink-with-size: New module
104095 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
104096 not xreadlink-with-size.
104097 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
104099 2007-06-16 Bruno Haible <bruno@clisp.org>
104101 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
104102 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
104103 Reported by Gary V. Vaughan <gary@gnu.org>.
104105 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
104107 Revamp lchown so that it lives in unistd.h where it belongs.
104108 * lib/lchown.h: Remove.
104109 * lib/dirchownmod.c: Don't include lib/lchown.h.
104110 * lib/fchownat.c: Likewise.
104111 * lib/openat.c: Likewise.
104112 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
104113 does not follow symlinks.
104114 (EOPNOTSUPP): Define if not defined.
104115 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
104116 is defined to 0.
104117 (lchown): New decl.
104118 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
104119 Do not check for lchown decl.
104120 Set REPLACE_LCHOWN.
104121 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
104122 REPLACE_LCHOWN.
104123 * modules/chown: Make it clear it follows symlinks.
104124 * modules/lchown: Make it clear it doesn't follow symlinks.
104125 (Files): Remove lib/lchown.h
104126 (Depends-on): Add unistd.
104127 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
104128 (Include): Include <unistd.h>, not "lchown.h".
104129 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
104130 REPLACE_LCHOWN.
104132 2007-06-15 Jim Meyering <jim@meyering.net>
104134 Change license (GPL to LGPL) of fsusage and dependents.
104135 * modules/fsusage (License): Change to LGPL.
104136 * modules/full-read (License): Likewise.
104137 * modules/full-write (License): Likewise.
104138 * modules/safe-read (License): Likewise.
104139 * modules/safe-write (License): Likewise.
104141 2007-06-14 Ben Pfaff <blp@gnu.org>
104143 Missing part of allocsa -> malloca transition.
104144 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
104145 gl_MALLOCA.
104147 2007-06-12 Bruno Haible <bruno@clisp.org>
104149 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
104150 to ia64, x86_64, i386.
104151 Reported by Eric Blake.
104153 2007-06-12 Bruno Haible <bruno@clisp.org>
104155 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
104156 cross-compiling to x86_64.
104158 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
104160 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
104161 glitch reported by Ralf Wildenhues in
104162 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
104164 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
104165 Vin Shelton.
104167 2007-06-11 Bruno Haible <bruno@clisp.org>
104169 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
104170 replacement string.
104171 Reported by Eric Blake.
104173 2007-06-10 Bruno Haible <bruno@clisp.org>
104175 Prepare vasnprintf code for use with Unicode strings.
104176 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
104177 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
104178 TYPE_U32_STRING.
104179 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
104180 a_u32_string variants.
104181 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104182 * lib/printf-args.c: Don't include config.h and the specification
104183 header if PRINTF_FETCHARGS is already defined.
104184 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104185 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
104186 TYPE_U16_STRING, TYPE_U32_STRING.
104187 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
104188 u16_directive, u16_directives, u32_directive, u32_directives): New
104189 types.
104190 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
104191 New declarations.
104192 * lib/printf-parse.c: Don't include config.h and the specification
104193 header if PRINTF_PARSE is already defined. Eliminate the set of
104194 parameters for WIDE_CHAR_VERSION; the user of this file must provide
104195 them now. Include c-ctype.h.
104196 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
104197 directive and CHAR_T_ONLY_ASCII.
104198 * lib/vasnprintf.c: Don't include config.h and the specification header
104199 if VASNPRINTF is already defined.
104200 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
104201 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
104202 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
104203 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
104204 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
104205 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
104206 code accordingly.
104207 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
104208 pad_ourselves also in this case, with the 'c' and 's' directives, and
104209 with a different notion of "width".
104210 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
104212 2007-06-10 Bruno Haible <bruno@clisp.org>
104214 * modules/unistr/u32-mbsnlen: New file.
104215 * lib/unistr/u32-mbsnlen.c: New file.
104217 * modules/unistr/u16-mbsnlen: New file.
104218 * lib/unistr/u16-mbsnlen.c: New file.
104220 * modules/unistr/u8-mbsnlen: New file.
104221 * lib/unistr/u8-mbsnlen.c: New file.
104223 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
104224 declarations.
104226 2007-06-10 Bruno Haible <bruno@clisp.org>
104228 * lib/string_.h (mbsnlen): New declaration.
104229 * lib/mbsnlen.c: New file.
104230 * m4/mbsnlen.m4: New file.
104231 * modules/mbsnlen: New file.
104232 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
104233 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
104234 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
104236 2007-06-10 Bruno Haible <bruno@clisp.org>
104238 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
104240 2007-06-10 Bruno Haible <bruno@clisp.org>
104242 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
104243 * lib/mbuiter.h: Likewise.
104245 2007-06-10 Bruno Haible <bruno@clisp.org>
104247 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
104248 declaration.
104250 2007-06-10 Karl Berry <karl@gnu.org>
104252 * config/srclist.txt: remove gettext entries, Bruno prefers
104253 to update individually.
104255 2007-06-10 Bruno Haible <bruno@clisp.org>
104257 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
104258 'maxlen'. Ensure only length + width bytes are allocated, not
104259 length + 1 + width.
104261 2007-06-09 Bruno Haible <bruno@clisp.org>
104263 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
104264 (CHAR_T): Remove macro.
104265 (VASNPRINTF): Update.
104267 2007-06-09 Bruno Haible <bruno@clisp.org>
104269 * MODULES.html.sh (Unicode string functions): Add the new modules.
104271 * modules/uniconv/u32-conv-to-enc: New file.
104272 * lib/uniconv/u32-conv-to-enc.c: New file.
104273 * modules/uniconv/u32-conv-to-enc-tests: New file.
104274 * tests/uniconv/test-u32-conv-to-enc.c: New file.
104276 * modules/uniconv/u16-conv-to-enc: New file.
104277 * lib/uniconv/u16-conv-to-enc.c: New file.
104278 * lib/uniconv/u-conv-to-enc.h: New file.
104279 * modules/uniconv/u16-conv-to-enc-tests: New file.
104280 * tests/uniconv/test-u16-conv-to-enc.c: New file.
104282 * modules/uniconv/u8-conv-to-enc: New file.
104283 * lib/uniconv/u8-conv-to-enc.c: New file.
104284 * modules/uniconv/u8-conv-to-enc-tests: New file.
104285 * tests/uniconv/test-u8-conv-to-enc.c: New file.
104287 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
104288 u32_conv_to_encoding): New declarations.
104290 2007-06-09 Bruno Haible <bruno@clisp.org>
104292 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
104294 2007-06-09 Bruno Haible <bruno@clisp.org>
104296 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
104297 * modules/malloca: Renamed from modules/allocsa, updated.
104298 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
104299 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
104300 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
104301 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
104302 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
104303 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
104304 * modules/xmalloca: Renamed from modules/xallocsa, updated.
104305 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
104306 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
104307 * modules/c-strcasestr (Depends-on): Update.
104308 * lib/c-strcasestr.c: Update.
104309 * modules/c-strstr (Depends-on): Update.
104310 * lib/c-strstr.c: Update.
104311 * modules/canonicalize-lgpl (Depends-on): Update.
104312 * lib/canonicalize-lgpl.c: Update.
104313 * modules/clean-temp (Depends-on): Update.
104314 * lib/clean-temp.c: Update.
104315 * modules/csharpcomp (Depends-on): Update.
104316 * lib/csharpcomp.c: Update.
104317 * modules/csharpexec (Depends-on): Update.
104318 * lib/csharpexec.c: Update.
104319 * modules/javacomp (Depends-on): Update.
104320 * lib/javacomp.c: Update.
104321 * modules/javaexec (Depends-on): Update.
104322 * lib/javaexec.c: Update.
104323 * modules/mbscasestr (Depends-on): Update.
104324 * lib/mbscasestr.c: Update.
104325 * modules/mbsstr (Depends-on): Update.
104326 * lib/mbsstr.c: Update.
104327 * modules/setenv (Depends-on): Update.
104328 * lib/setenv.c: Update.
104329 * modules/strcasestr (Depends-on): Update.
104330 * lib/strcasestr.c: Update.
104331 * modules/striconveha (Depends-on): Update.
104332 * lib/striconveha.c: Update.
104333 * modules/relocatable-prog-wrapper (Files): Update.
104334 * lib/relocwrapper.c: Update.
104335 * build-aux/install-reloc: Update.
104336 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
104338 2007-06-08 Bruno Haible <bruno@clisp.org>
104340 Port to uClibc.
104341 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
104342 * lib/fpurge.c (fpurge): Likewise.
104343 * lib/freading.c (freading): Likewise.
104344 * lib/fseeko.c (rpl_fseeko): Likewise.
104345 * lib/fseterr.c (fseterr): Likewise.
104346 * lib/fwriting.c (fwriting): Likewise.
104347 * tests/test-fflush.c (main): Avoid a failure on uClibc.
104349 2007-06-08 Bruno Haible <bruno@clisp.org>
104351 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
104352 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104353 * modules/gettext (Files): Add m4/intlmacosx.m4.
104355 2007-06-07 Bruno Haible <bruno@clisp.org>
104357 * modules/localename-tests: New file.
104358 * tests/test-localename.c: New file.
104360 New module 'localename'.
104361 * lib/localename.h: New file.
104362 * lib/localename.c: New file, from GNU gettext.
104363 * m4/localename.m4: New file.
104364 * modules/localename: New file.
104366 2007-06-07 Bruno Haible <bruno@clisp.org>
104368 Work around the lack of <wchar.h> on some builds of uClibc.
104369 * doc/headers/wchar.texi: Update.
104370 * lib/wchar_.h: Include <wchar.h> only if it exists.
104371 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104372 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104373 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104374 doesn't exist.
104375 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104376 * modules/mbfile (Depends-on): Add wchar.
104377 * modules/mbiter (Depends-on): Likewise.
104378 * modules/mbuiter (Depends-on): Likewise.
104379 Reported by Simon Josefsson.
104381 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104383 Work around problem reported by Steven M. Schweda in
104384 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104385 Tru64 5.1B with the Compaq compiler environment installed declares
104386 an 'isblank' function but does not define it in the C library.
104387 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104388 * lib/regex_internal.h (isblank): Likewise.
104389 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104390 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104392 2007-06-05 Bruno Haible <bruno@clisp.org>
104394 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104395 ia64.
104396 * modules/printf-safe: New file.
104397 * modules/fprintf-posix (Depends-on): Add printf-safe.
104398 * modules/printf-posix (Depends-on): Likewise.
104399 * modules/snprintf-posix (Depends-on): Likewise.
104400 * modules/sprintf-posix (Depends-on): Likewise.
104401 * modules/vasnprintf-posix (Depends-on): Likewise.
104402 * modules/vasprintf-posix (Depends-on): Likewise.
104403 * modules/vfprintf-posix (Depends-on): Likewise.
104404 * modules/vprintf-posix (Depends-on): Likewise.
104405 * modules/vsnprintf-posix (Depends-on): Likewise.
104406 * modules/vsprintf-posix (Depends-on): Likewise.
104407 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104408 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104409 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104410 "no" on i386, x86_64, ia64.
104411 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104412 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104413 on i386, x86_64, ia64.
104414 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104415 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104416 on i386, x86_64, ia64.
104417 * tests/test-vasnprintf-posix.c: Include float.h.
104418 (LDBL80_WORDS): New macro.
104419 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104420 on i386, x86_64, ia64.
104421 * tests/test-vasprintf-posix.c: Include float.h.
104422 (LDBL80_WORDS): New macro.
104423 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104424 on i386, x86_64, ia64.
104425 * tests/test-snprintf-posix.c: Include float.h.
104426 * tests/test-sprintf-posix.c: Likewise.
104427 * tests/test-vsnprintf-posix.c: Likewise.
104428 * tests/test-vsprintf-posix.c: Likewise.
104430 2007-06-05 Bruno Haible <bruno@clisp.org>
104432 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104433 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104434 non-IEEE numbers on i386, x86_64, ia64.
104435 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104436 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104437 * tests/test-isnanl.h: Include float.h.
104438 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104440 2007-06-05 Bruno Haible <bruno@clisp.org>
104442 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104443 also the %a / %A. Handle the %a / %A code before this extra handling.
104445 2007-06-05 Bruno Haible <bruno@clisp.org>
104447 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104448 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104450 2007-06-05 Bruno Haible <bruno@clisp.org>
104452 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104453 typo in variable name.
104455 2007-06-05 Eric Blake <ebb9@byu.net>
104457 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104458 Reported by Simon Josefsson.
104460 2007-06-04 Bruno Haible <bruno@clisp.org>
104462 Avoid test failures on some PowerPC platforms.
104463 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104464 Define differently for PowerPC.
104465 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104466 Reported by Gary V. Vaughan <gary@gnu.org>.
104468 2007-06-02 Bruno Haible <bruno@clisp.org>
104470 Fix test-stdint failure on FreeBSD/ia64.
104471 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104472 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104473 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104474 * doc/headers/stdint.texi: Update.
104476 2007-06-01 Bruno Haible <bruno@clisp.org>
104478 * tests/test-binary-io.c (main): Pass a third argument to open().
104479 Reported by Gary V. Vaughan <gary@gnu.org>.
104481 2007-06-01 Bruno Haible <bruno@clisp.org>
104483 * doc/functions/frexpl.texi: Update for mingw.
104485 2007-06-01 Bruno Haible <bruno@clisp.org>
104487 * tests/test-lseek.c (main): Disable test of errno for invalid third
104488 argument.
104489 * doc/functions/lseek.texi: Update.
104490 Reported by Gary V. Vaughan <gary@gnu.org>.
104492 2007-05-28 Bruno Haible <bruno@clisp.org>
104494 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104496 2007-05-31 Eric Blake <ebb9@byu.net>
104498 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104499 cross compiling.
104501 2007-05-30 Eric Blake <ebb9@byu.net>
104502 and Bruno Haible <bruno@clisp.org>
104504 Work around mingw test failures exposed by m4-1.4.9b.
104505 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104506 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104507 moment.
104509 2007-05-30 Bruno Haible <bruno@clisp.org>
104511 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104512 assuming that they are closed. Needed on HP-UX 11.
104514 2007-05-29 Bruno Haible <bruno@clisp.org>
104516 Fix a problem with #include_next.
104517 * lib/dirent_.h: Split the double-inclusion guard.
104518 * lib/fcntl_.h: Likewise.
104519 * lib/float_.h: Likewise.
104520 * lib/iconv_.h: Likewise.
104521 * lib/inttypes_.h: Likewise.
104522 * lib/locale_.h: Likewise.
104523 * lib/math_.h: Likewise.
104524 * lib/netinet_in_.h: Likewise.
104525 * lib/search_.h: Likewise.
104526 * lib/signal_.h: Likewise.
104527 * lib/stdint_.h: Likewise.
104528 * lib/stdio_.h: Likewise.
104529 * lib/stdlib_.h: Likewise.
104530 * lib/string_.h: Likewise.
104531 * lib/sys_select_.h: Likewise.
104532 * lib/sys_socket_.h: Likewise.
104533 * lib/sys_stat_.h: Likewise.
104534 * lib/sys_time_.h: Likewise.
104535 * lib/sysexits_.h: Likewise.
104536 * lib/time_.h: Likewise.
104537 * lib/unistd_.h: Likewise.
104538 * lib/wchar_.h: Likewise.
104539 * lib/wctype_.h: Likewise.
104541 2007-05-29 Bruno Haible <bruno@clisp.org>
104543 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104544 for the moment.
104546 2007-05-29 Bruno Haible <bruno@clisp.org>
104548 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104549 invocation.
104550 Reported by Eric Blake.
104552 2007-05-29 Bruno Haible <bruno@clisp.org>
104554 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104555 compiling case.
104557 2007-05-29 Eric Blake <ebb9@byu.net>
104558 Bruno Haible <bruno@clisp.org>
104560 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104561 cross compiles.
104563 2007-05-28 Eric Blake <ebb9@byu.net>
104565 * modules/closein-tests (test_closein_LDADD): Support test on
104566 cygwin with libtool.
104568 2007-05-28 Bruno Haible <bruno@clisp.org>
104570 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104571 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104572 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104573 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104574 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104575 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104576 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104577 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104578 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104580 2007-05-28 Eric Blake <ebb9@byu.net>
104582 Unconditionally include <config.h> in unit tests.
104583 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104584 * tests/test-allocsa.c, tests/test-arcfour.c,
104585 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104586 tests/test-array_list.c, tests/test-array_oset.c,
104587 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104588 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104589 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104590 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104591 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104592 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104593 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104594 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104595 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104596 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104597 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104598 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104599 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104600 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104601 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104602 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104603 test-md5.c, test-memmem.c, test-printf-posix.c,
104604 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104605 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104606 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104607 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104608 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104609 test-vasnprintf-posix2.c, test-vasnprintf.c,
104610 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104611 test-vfprintf-posix.c, test-vprintf-posix.c,
104612 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104613 test-xvasprintf.c: Likewise.
104615 2007-05-28 Bruno Haible <bruno@clisp.org>
104617 * gnulib-tool (func_import): Remember the --with-tests command-line
104618 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104619 Reported by Eric Blake.
104621 2007-05-28 Bruno Haible <bruno@clisp.org>
104623 * modules/ftell-tests: New file.
104624 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104625 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104627 * lib/ftell.c: New file.
104628 * modules/ftell: New file.
104629 * m4/ftell.m4: New file.
104630 * doc/functions/ftell.texi: Update.
104631 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104632 REPLACE_FTELL.
104633 * lib/stdio_.h (rpl_ftell): New declaration.
104634 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104635 REPLACE_FTELL.
104637 2007-05-28 Eric Blake <ebb9@byu.net>
104639 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104641 2007-05-28 Bruno Haible <bruno@clisp.org>
104643 * modules/fseek-tests: New file.
104644 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104645 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104647 * lib/fseek.c: New file.
104648 * modules/fseek: New file.
104649 * m4/fseek.m4: New file.
104650 * doc/functions/fseek.texi: Update.
104651 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104652 REPLACE_FSEEK.
104653 * lib/stdio_.h (rpl_fseek): New declaration.
104654 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104655 REPLACE_FSEEK.
104657 2007-05-28 Bruno Haible <bruno@clisp.org>
104659 * lib/stdio_.h (fflush): More comments.
104661 2007-05-28 Bruno Haible <bruno@clisp.org>
104663 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104664 runtime test.
104666 2007-05-28 Eric Blake <ebb9@byu.net>
104668 Improve lseek module.
104669 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104670 * lib/unistd_.h (lseek): Scale back link warning message.
104671 * tests/test-lseek.c: Beef up test.
104672 * tests/test-lseek.sh: Exercise more facets of lseek.
104673 Reported by Bruno Haible.
104675 2007-05-28 Bruno Haible <bruno@clisp.org>
104677 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104678 to define.
104680 2007-05-27 Bruno Haible <bruno@clisp.org>
104682 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
104684 2007-05-27 Bruno Haible <bruno@clisp.org>
104686 * modules/openmp: New file.
104687 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
104688 Noah Misch.
104690 2007-05-26 Bruno Haible <bruno@clisp.org>
104692 * modules/chdir-long (Depends-on): Add fchdir.
104693 * modules/chdir-safer (Depends-on): Likewise.
104694 * modules/fts (Depends-on): Likewise.
104695 * modules/fts-lgpl (Depends-on): Likewise.
104696 * modules/openat (Depends-on): Likewise.
104697 * modules/savewd (Depends-on): Likewise.
104699 2007-05-24 Eric Blake <ebb9@byu.net>
104701 Fix lseek on mingw.
104702 * modules/lseek: New module.
104703 * m4/lseek.m4: New file.
104704 * lib/lseek.c: New file.
104705 * modules/lseek-tests: New file.
104706 * tests/test-lseek.c: New file.
104707 * tests/test-lseek.sh: New file.
104708 * MODULES.html.sh: Document lseek module.
104709 * modules/fflush (Depends-on): Add lseek, fseeko.
104710 * modules/fseeko (Depends-on): Likewise.
104711 * modules/ftello (Depends-on): Likewise.
104712 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
104713 broken.
104714 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
104715 broken.
104716 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
104717 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
104718 * lib/ftello.c (rpl_ftello): Likewise.
104719 * tests/test-fseeko.c (main): Test this.
104720 * tests/test-fseeko.sh: Likewise.
104721 * tests/test-ftello.c (main): Likewise.
104722 * tests/test-ftello.sh: Likewise.
104723 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
104724 implies replacing fseek.
104725 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
104726 HAVE_FTELLO.
104727 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
104728 * modules/unistd (Makefile.am): Likewise.
104729 * lib/unistd_.h (lseek): Declare a replacement.
104730 * doc/functions/lseek.texi (lseek): Document this fix.
104731 * doc/functions/fseek.texi (fseek): Likewise.
104732 * doc/functions/ftell.texi (ftell): Likewise.
104734 2007-05-24 Bruno Haible <bruno@clisp.org>
104736 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
104737 in the printed representation of a NaN.
104738 * tests/test-vasprintf-posix.c (test_function): Likewise.
104739 * tests/test-snprintf-posix.h (test_function): Likewise.
104740 * tests/test-sprintf-posix.h (test_function): Likewise.
104741 Reported by Eric Blake.
104743 2007-05-23 Eric Blake <ebb9@byu.net>
104745 Fix fseeko/ftello on cygwin 1.5.24.
104746 * doc/functions/fseeko.texi (fseeko): Document the fix.
104747 * doc/functions/ftello.texi (ftello): Document the fix.
104748 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
104749 * doc/functions/stdout.text (stdout): New file.
104750 * doc/functions/stderr.text (stderr): New file.
104751 * doc/gnulib.texi (Function Substitutes): Use new files.
104752 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
104753 prior to 1.7.0.
104754 * tests/test-ftello.c (main): Likewise for ftello.
104755 * tests/test-fseeko.sh: New file.
104756 * tests/test-ftello.sh: New file.
104757 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
104758 with seekable stdin.
104759 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
104760 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
104761 (gl_REPLACE_FSEEKO): New macro.
104762 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
104763 * modules/fseeko (Files): Distribute fseeko.c.
104764 * modules/ftello (Files): Distribute ftello.c.
104765 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
104766 mode.
104767 * lib/ftello.c (rpl_ftello): New file.
104768 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
104769 fseeko, ftello.
104770 (gl_STDIN_LARGE_OFFSET): New macro.
104771 * modules/stdio (Makefile.am): Perform the replacement.
104772 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
104774 2007-05-23 Bruno Haible <bruno@clisp.org>
104776 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
104777 GNULIB_POSIXCHECK is defined.
104779 2007-05-21 Bruno Haible <bruno@clisp.org>
104781 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
104782 Check also the output for NaN arguments. When cross-compiling, guess
104783 no on IRIX.
104784 * lib/vasnprintf.c: Update comments.
104785 * tests/test-vasnprintf-posix.c (strisnan): New function.
104786 (test_function): Use it.
104787 * tests/test-vasprintf-posix.c (strisnan): New function.
104788 (test_function): Use it.
104789 * tests/test-snprintf-posix.h (strisnan): New function.
104790 (test_function): Use it.
104791 * tests/test-sprintf-posix.h (strisnan): New function.
104792 (test_function): Use it.
104793 Reported by Eric Blake.
104795 2007-05-20 Bruno Haible <bruno@clisp.org>
104797 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
104798 numbers that fails on BeOS.
104799 * doc/functions/frexpl.texi: Update.
104801 2007-05-20 Jim Meyering <jim@meyering.net>
104803 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
104804 forced upon us by glibc-2.6.
104806 2007-05-20 Bruno Haible <bruno@clisp.org>
104808 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
104809 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
104810 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
104811 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
104812 NEED_PRINTF_INFINITE.
104813 (is_infinitel): New function.
104814 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
104815 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
104816 gl_PREREQ_VASNPRINTF_INFINITE.
104817 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
104818 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104819 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
104820 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
104821 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
104822 gl_PREREQ_VASNPRINTF_INFINITE.
104823 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104824 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104825 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104826 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104827 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104828 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104829 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104830 * doc/functions/fprintf.texi: Update.
104831 * doc/functions/printf.texi: Update.
104832 * doc/functions/snprintf.texi: Update.
104833 * doc/functions/sprintf.texi: Update.
104834 * doc/functions/vfprintf.texi: Update.
104835 * doc/functions/vprintf.texi: Update.
104836 * doc/functions/vsnprintf.texi: Update.
104837 * doc/functions/vsprintf.texi: Update.
104839 2007-05-20 Bruno Haible <bruno@clisp.org>
104841 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
104842 was not found in libc.
104843 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
104845 2007-05-20 Bruno Haible <bruno@clisp.org>
104847 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104848 printed as "-nan" instead of "nan".
104849 * tests/test-vasprintf-posix.c (test_function): Likewise.
104850 * tests/test-snprintf-posix.h (test_function): Likewise.
104851 * tests/test-sprintf-posix.h (test_function): Likewise.
104852 Needed for HP-UX 11.
104854 2007-05-20 Jim Meyering <jim@meyering.net>
104856 Fix buggy test for the fchownat-deref bug.
104857 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
104858 symlink required for the run-test. Without it, this test would
104859 always declare that fchownat doesn't work, and client code would
104860 unnecessarily use the replacement function with fixed libc.
104861 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
104862 Reported by Greg Schafer.
104864 2007-05-19 Bruno Haible <bruno@clisp.org>
104866 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
104867 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
104868 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
104869 Needed for IRIX 6.5 and Solaris 2.5.1.
104871 2007-05-19 Bruno Haible <bruno@clisp.org>
104873 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
104874 (test_function): Skip tests involving -0.0 on platforms where
104875 -0.0 = 0.0.
104876 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
104877 (test_function): Skip tests involving -0.0 on platforms where
104878 -0.0 = 0.0.
104879 * tests/test-snprintf-posix.h (have_minus_zero): New function.
104880 (test_function): Skip tests involving -0.0 on platforms where
104881 -0.0 = 0.0.
104882 * tests/test-sprintf-posix.h (have_minus_zero): New function.
104883 (test_function): Skip tests involving -0.0 on platforms where
104884 -0.0 = 0.0.
104885 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
104886 tests.
104887 * tests/test-printf-posix.h (test_function): Likewise.
104888 * tests/test-printf-posix.output: Remove all -0.0 related results.
104889 Needed for IRIX 6.5.
104891 2007-05-19 Bruno Haible <bruno@clisp.org>
104893 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104894 printed as "nan0x7fffffff" instead of "nan".
104895 * tests/test-vasprintf-posix.c (test_function): Likewise.
104896 * tests/test-snprintf-posix.h (test_function): Likewise.
104897 * tests/test-sprintf-posix.h (test_function): Likewise.
104898 * tests/test-fprintf-posix.h (NaN): Remove macro.
104899 (test_function): Remove all NaN related tests.
104900 * tests/test-printf-posix.h (NaN): Remove macro.
104901 (test_function): Remove all NaN related tests.
104902 * tests/test-printf-posix.output: Remove all NaN related results.
104903 Needed for IRIX 6.5.
104905 2007-05-19 Bruno Haible <bruno@clisp.org>
104907 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
104908 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
104910 2007-05-19 Bruno Haible <bruno@clisp.org>
104912 * lib/float_.h: New file.
104913 * m4/float_h.m4: New file.
104914 * modules/float: New file.
104915 * modules/isnanl (Dependencies): Add float.
104916 * modules/isnanl-nolibm (Dependencies): Likewise.
104917 * modules/mathl (Dependencies): Likewise.
104918 * modules/printf-frexpl (Dependencies): Likewise.
104919 * modules/signbit (Dependencies): Likewise.
104920 * modules/vasnprintf (Dependencies): Likewise.
104921 * doc/headers/float.texi: Update.
104923 2007-05-19 Jim Meyering <jim@meyering.net>
104925 * lib/utimens.c (gl_futimens): Rename from futimens,
104926 now that glibc-2.6 declares futimens.
104927 * lib/utimens.h: Likewise.
104929 2007-05-19 Bruno Haible <bruno@clisp.org>
104931 Avoid test failures on mingw.
104932 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
104933 * tests/test-printf-posix.sh: Likewise.
104934 * tests/test-vfprintf-posix.sh: Likewise.
104935 * tests/test-vprintf-posix.sh: Likewise.
104937 2007-05-19 Bruno Haible <bruno@clisp.org>
104939 Fix *printf result for NaN, Inf, -0.0 on mingw.
104940 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
104941 * lib/vasnprintf.c: Include math.h and isnan.h.
104942 (is_infinite_or_zero): New function.
104943 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
104944 values in the %f, %F, %e, %E, %g, %G directives.
104945 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
104946 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104947 gl_PRINTF_INFINITE and test its result. Invoke
104948 gl_PREREQ_VASNPRINTF_INFINITE.
104949 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104950 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104951 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104952 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104953 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104954 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104955 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104956 * doc/functions/fprintf.texi: Update.
104957 * doc/functions/printf.texi: Update.
104958 * doc/functions/snprintf.texi: Update.
104959 * doc/functions/sprintf.texi: Update.
104960 * doc/functions/vfprintf.texi: Update.
104961 * doc/functions/vprintf.texi: Update.
104962 * doc/functions/vsnprintf.texi: Update.
104963 * doc/functions/vsprintf.texi: Update.
104965 2007-05-19 Bruno Haible <bruno@clisp.org>
104967 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
104968 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
104969 Instead of multiplying with 10^k, set extra_zeroes to k.
104970 (scale10_round_long_double): Remove function.
104972 2007-05-18 Bruno Haible <bruno@clisp.org>
104974 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
104975 introduced on 2007-05-06.
104977 2007-05-18 Bruno Haible <bruno@clisp.org>
104979 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
104980 %g directives.
104981 * tests/test-vasprintf-posix.c (test_function): Likewise.
104982 * tests/test-snprintf-posix.h (test_function): Likewise.
104983 * tests/test-sprintf-posix.h (test_function): Likewise.
104985 2007-05-18 Bruno Haible <bruno@clisp.org>
104987 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
104988 (strmatch): New function.
104989 (test_function): Test the %f directive on numbers of various exponents.
104990 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
104991 (strmatch): New function.
104992 (test_function): Test the %f directive on numbers of various exponents.
104993 * tests/test-snprintf-posix.h (strmatch): New function.
104994 (test_function): Test the %f directive on numbers of various exponents.
104995 * tests/test-sprintf-posix.h (strmatch): New function.
104996 (test_function): Test the %f directive on numbers of various exponents.
104997 * tests/test-snprintf-posix.c (SIZEOF): New macro.
104998 * tests/test-sprintf-posix.c (SIZEOF): New macro.
104999 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
105000 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
105002 2007-05-18 Bruno Haible <bruno@clisp.org>
105004 Add support for 'long double' number output.
105005 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
105006 * lib/vasnprintf.c: Include math.h and float+.h.
105007 (mp_limb_t): New type.
105008 (GMP_LIMB_BITS): New macro.
105009 (mp_twolimb_t): New type.
105010 (GMP_TWOLIMB_BITS): New macro.
105011 (mpn_t): New type.
105012 (multiply, divide, convert_to_decimal, decode_long_double,
105013 scale10_round_long_double, scale10_round_decimal_long_double,
105014 floorlog10l): New functions.
105015 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
105016 for the %f, %F, %e, %E, %g, %G directives.
105017 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
105018 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105019 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
105020 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
105021 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105022 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105023 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105024 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105025 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105026 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105027 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105028 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
105029 * modules/snprintf-posix (Depends-on): Likewise.
105030 * modules/sprintf-posix (Depends-on): Likewise.
105031 * modules/vasnprintf-posix (Depends-on): Likewise.
105032 * modules/vasprintf-posix (Depends-on): Likewise.
105033 * modules/vfprintf-posix (Depends-on): Likewise.
105034 * modules/vsnprintf-posix (Depends-on): Likewise.
105035 * modules/vsprintf-posix (Depends-on): Likewise.
105036 * modules/vasnprintf (Files): Add lib/float+.h.
105037 * doc/functions/fprintf.texi: Update.
105038 * doc/functions/printf.texi: Update.
105039 * doc/functions/snprintf.texi: Update.
105040 * doc/functions/sprintf.texi: Update.
105041 * doc/functions/vfprintf.texi: Update.
105042 * doc/functions/vprintf.texi: Update.
105043 * doc/functions/vsnprintf.texi: Update.
105044 * doc/functions/vsprintf.texi: Update.
105046 2007-05-18 Bruno Haible <bruno@clisp.org>
105048 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
105050 2007-05-18 Bruno Haible <bruno@clisp.org>
105052 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
105053 for printing 64-bit integers. Needed for mingw.
105055 2007-05-18 Bruno Haible <bruno@clisp.org>
105057 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
105058 gl_FUNC_FREXPL_WORKS.
105059 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
105061 2007-05-18 Bruno Haible <bruno@clisp.org>
105063 * modules/frexpl-nolibm-tests: New file.
105065 * modules/frexpl-nolibm: New file.
105066 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
105068 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
105070 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
105071 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105072 GCC 4.2, which otherwise issues a lot of warnings.
105073 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
105074 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
105075 Likewise.
105076 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
105077 * modules/iconv_open (iconv.h): Likewise.
105078 * modules/locale (locale.h): Likewise.
105079 * modules/netinet_in (netinet/in.h): Likewise.
105080 * modules/sys_select (sys_select.h): Likewise.
105081 * modules/sys_socket (sys/socket.h): Likewise.
105082 * modules/sys_stat (sys/stat.h): Likewise.
105083 * modules/sysexits (sysexits.h): Likewise.
105084 * modules/unistd (unistd.h): Likewise.
105086 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105088 * modules/closein-tests (Makefile.am): Distribute
105089 `test-closein.sh'.
105091 2007-05-17 Bruno Haible <bruno@clisp.org>
105093 * tests/test-printf-posix.output: Renamed from
105094 tests/test-fprintf-posix.out.
105095 * modules/fprintf-posix-tests: Update.
105096 * modules/printf-posix-tests: Update.
105097 * modules/vfprintf-posix-tests: Update.
105098 * modules/vprintf-posix-tests: Update.
105099 * tests/test-fprintf-posix.sh: Update.
105100 * tests/test-printf-posix.sh: Update.
105101 * tests/test-vfprintf-posix.sh: Update.
105102 * tests/test-vprintf-posix.sh: Update.
105103 Reported by Ralf Wildenhues.
105105 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
105107 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
105108 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105109 GCC 4.2, which otherwise issues a lot of warnings.
105110 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
105111 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
105112 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
105113 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
105114 it should no longer be needed.
105115 * lib/string_.h: Likewise.
105116 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
105117 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
105118 * modules/inttypes (inttypes.h): Likewise.
105119 * modules/math (math.h): Likewise.
105120 * modules/search (search.h): Likewise.
105121 * modules/signal (signal.h): Likewise.
105122 * modules/stdint (stdint.h): Likewise.
105123 * modules/stdio (stdio.h): Likewise.
105124 * modules/stdlib (stdlib.h): Likewise.
105125 * modules/string (string.h): Likewise.
105126 * modules/sys_time (sys/time.h): Likewise.
105127 * modules/time (time.h): Likewise.
105128 * modules/wchar (wchar.h): Likewise.
105129 * modules/wctype (wtype.h): Likewise.
105131 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
105133 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
105135 2007-05-13 Bruno Haible <bruno@clisp.org>
105137 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
105138 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
105139 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
105140 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
105141 (gl_PREREQ_STRTOK_R): Don't require it here.
105143 2007-05-13 Bruno Haible <bruno@clisp.org>
105145 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
105146 when used in C++ mode.
105148 2007-05-12 Bruno Haible <bruno@clisp.org>
105150 * lib/linebuffer.h: Tweak doc.
105151 * lib/linebuffer.c: Likewise.
105153 2007-05-12 James Youngman <jay@gnu.org>
105155 * lib/linebuffer.c (readlinebuffer_delim): New function,
105156 like readlinebuffer, but use a caller-specified delimiter.
105157 (readlinebuffer): Just call readlinebuffer_delim with '\n'
105158 as the delimiter.
105159 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
105161 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
105163 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
105164 * modules/openat (Files): Remove openat-die.c.
105165 (Depends-on): Add openat-die.
105166 * modules/openat-die: New module.
105168 2007-05-06 Bruno Haible <bruno@clisp.org>
105170 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
105171 Update with info about Cygwin.
105172 * doc/functions/fprintf.texi: Update.
105173 * doc/functions/printf.texi: Update.
105174 * doc/functions/snprintf.texi: Update.
105175 * doc/functions/sprintf.texi: Update.
105176 * doc/functions/vfprintf.texi: Update.
105177 * doc/functions/vprintf.texi: Update.
105178 * doc/functions/vsnprintf.texi: Update.
105179 * doc/functions/vsprintf.texi: Update.
105180 Reported by Eric Blake.
105182 2007-05-06 Bruno Haible <bruno@clisp.org>
105184 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
105185 padding ourselves for the floating-point directives.
105186 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
105187 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
105188 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105189 gl_PRINTF_FLAG_ZERO and test its result. Invoke
105190 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
105191 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105192 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105193 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105194 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105195 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105196 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105197 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105198 * tests/test-snprintf-posix.h (test_function): Also check the width
105199 and some flags in the %f directive.
105200 * tests/test-sprintf-posix.h (test_function): Likewise.
105201 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105202 * tests/test-vasprintf-posix.c (test_function): Likewise.
105203 * doc/functions/fprintf.texi: Update.
105204 * doc/functions/printf.texi: Update.
105205 * doc/functions/snprintf.texi: Update.
105206 * doc/functions/sprintf.texi: Update.
105207 * doc/functions/vfprintf.texi: Update.
105208 * doc/functions/vprintf.texi: Update.
105209 * doc/functions/vsnprintf.texi: Update.
105210 * doc/functions/vsprintf.texi: Update.
105212 2007-05-06 Bruno Haible <bruno@clisp.org>
105214 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
105215 pass the ' flag character to sprintf or snprintf.
105216 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
105217 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
105218 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105219 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
105220 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
105221 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105222 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105223 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105224 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105225 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105226 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105227 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105228 * tests/test-snprintf-posix.h (test_function): Also check the grouping
105229 flag.
105230 * tests/test-sprintf-posix.h (test_function): Likewise.
105231 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105232 * tests/test-vasprintf-posix.c (test_function): Likewise.
105233 * doc/functions/fprintf.texi: Update.
105234 * doc/functions/printf.texi: Update.
105235 * doc/functions/snprintf.texi: Update.
105236 * doc/functions/sprintf.texi: Update.
105237 * doc/functions/vfprintf.texi: Update.
105238 * doc/functions/vprintf.texi: Update.
105239 * doc/functions/vsnprintf.texi: Update.
105240 * doc/functions/vsprintf.texi: Update.
105242 2007-05-01 Bruno Haible <bruno@clisp.org>
105244 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
105246 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
105248 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
105249 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
105251 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
105253 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
105254 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
105255 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
105257 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
105259 * lib/argp-help.c (struct hol_entry): New member `ord'.
105260 (HOL_ENTRY_PTRCMP): Use ord for comparison
105261 (hol_sort): Initialize ord.
105263 2007-05-01 Bruno Haible <bruno@clisp.org>
105265 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
105266 Reported by Eric Blake.
105267 * doc/gnulib.texi (Function Substitutes): Update.
105269 2007-05-01 Bruno Haible <bruno@clisp.org>
105271 * doc/functions.texi: Remove file, now redundant through
105272 doc/functions/*.texi.
105274 2007-05-01 Bruno Haible <bruno@clisp.org>
105276 * modules/argp (Depends-on): Add sleep.
105278 2007-05-01 Bruno Haible <bruno@clisp.org>
105280 * modules/sleep-tests: New file.
105281 * tests/test-sleep.c: New file.
105283 * modules/sleep: New file.
105284 * lib/sleep.c: New file.
105285 * m4/sleep.m4: New file.
105286 * lib/unistd_.h (sleep): New declaration.
105287 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
105288 HAVE_SLEEP.
105289 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
105290 * doc/functions/sleep.texi: Document the sleep module.
105292 2007-05-01 Bruno Haible <bruno@clisp.org>
105294 * lib/sigprocmask.h: Remove file.
105295 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
105296 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
105297 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
105298 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
105299 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
105300 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
105301 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
105302 HAVE_SIGSET_T as a shell variable.
105303 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
105304 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
105305 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
105306 (Depends-on): Add signal. Remove verify.
105307 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
105308 (Include): Mention <signal.h> instead of sigprocmask.h.
105309 * NEWS: Mention the change.
105310 * lib/fatal-signal.c: Don't include sigprocmask.h.
105312 2007-05-01 Bruno Haible <bruno@clisp.org>
105314 * modules/signal: New file.
105315 * lib/signal_.h: New file.
105316 * m4/signal_h.m4: New file.
105318 2007-05-01 Bruno Haible <bruno@clisp.org>
105320 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
105321 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
105322 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
105323 HAVE_WCTYPE_CTMP_BUG into wctype.h.
105325 2007-05-01 Bruno Haible <bruno@clisp.org>
105327 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
105328 configure time.
105329 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
105330 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
105331 * modules/sys_stat (Makefile.am): Substitute their values into
105332 sys/stat.h.
105334 2007-05-01 Bruno Haible <bruno@clisp.org>
105336 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
105337 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
105338 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
105340 2007-05-01 Bruno Haible <bruno@clisp.org>
105342 * doc/header/assert.texi: Undo last change: don't mention the gnulib
105343 'assert' module here.
105345 2007-05-01 Bruno Haible <bruno@clisp.org>
105347 * doc/functions/*.texi: New files.
105348 * doc/functions/google-ranking.txt: New file.
105349 * doc/gnulib.texi (Function Substitutes): New chapter.
105350 (ctime, inet_ntoa): Remove sections.
105351 * doc/ctime.texi: Remove file.
105352 * doc/inet_ntoa.texi: Remove file.
105353 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105354 dependencies.
105355 (%.info): New rule, specifying a --reference-limit.
105357 2007-05-01 Bruno Haible <bruno@clisp.org>
105359 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105361 2007-05-01 Bruno Haible <bruno@clisp.org>
105363 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105364 the portability of 'mkdir' to mingw systems.
105366 2007-05-01 Bruno Haible <bruno@clisp.org>
105368 * doc/headers/google-ranking.txt: New file.
105370 2007-04-30 Eric Blake <ebb9@byu.net>
105372 Prefer fseeko to fseek.
105373 * modules/getpass (Depends-on): Add fseeko.
105374 * lib/getpass.c (getpass): Use fseeko, not fseek.
105376 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105378 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105379 assumes the sorting is stable, while most qsort implementations
105380 are not. Use argument addresses to ensure they never compare as
105381 equal.
105383 * tests/test-argp-2.sh (usage-indent test): Fix output
105384 (func_compare): Restore diff options
105385 * tests/test-argp.c: Restore #include "progname.h"
105387 2007-04-29 Bruno Haible <bruno@clisp.org>
105389 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105390 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105391 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105392 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105393 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105394 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105395 (TESTS, check_PROGRAMS): Add test-snprintf.
105396 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105397 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105398 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105399 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105400 assertions that fail on HP-UX, OSF/1, or IRIX.
105401 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105403 2007-04-29 Bruno Haible <bruno@clisp.org>
105405 * MODULES.html.sh (posix_functions): Remove 'contents'.
105407 2007-04-29 Karl Berry <karl@gnu.org>
105409 * config/srclist.txt (gendocs_template_min): new entry.
105411 2007-04-29 Bruno Haible <bruno@clisp.org>
105413 Work around fpurge bug on BSD systems.
105414 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105415 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105416 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105417 fpurge to rpl_fpurge if the system already has this function.
105418 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105419 the case where the system already has this function. Correct invariants
105420 on BSD systems.
105421 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105422 BSD systems.
105424 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105426 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105427 proposed by Sven Verdoolaege.
105429 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105430 options.
105431 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105432 (usage and help tests): Update
105434 2007-04-29 Bruno Haible <bruno@clisp.org>
105436 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105437 Print more information in case of failure. Disable a test on BeOS.
105439 2007-04-29 Bruno Haible <bruno@clisp.org>
105441 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105442 This helps debugging on systems on which no gdb is available.
105444 2007-04-29 Bruno Haible <bruno@clisp.org>
105446 * lib/freading.h: Improve comments.
105447 * lib/fwriting.h: Likewise.
105448 * tests/test-freading.c (main): Don't check freading immediately after
105449 repositioning. Needed for glibc.
105451 2007-04-29 Bruno Haible <bruno@clisp.org>
105453 * lib/freading.c (freading): Trivial simplification.
105455 2007-04-28 Bruno Haible <bruno@clisp.org>
105457 * tests/test-fwriting.c (main): Also test the interaction between
105458 fflush and fwriting.
105459 * modules/fwriting-tests (Depends-on): Add fflush.
105461 * tests/test-freading.c (main): Also test the interaction between
105462 fflush and freading.
105463 * modules/freading-tests (Depends-on): Add fflush.
105465 2007-04-28 Bruno Haible <bruno@clisp.org>
105467 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105468 fseeko and ftello.
105469 Suggested by Eric Blake.
105471 2007-04-28 Jim Meyering <jim@meyering.net>
105473 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105474 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105475 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105477 2007-04-27 Eric Blake <ebb9@byu.net>
105479 * doc/headers/assert.texi (assert.h): Document assert module use.
105481 2007-04-27 Bruno Haible <bruno@clisp.org>
105483 * doc/headers/*.texi: New files.
105484 * doc/gnulib.texi (Header File Substitutes): New chapter.
105485 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105486 dependencies.
105487 (standards.info ,standards.html, standards.dvi): Update dependencies.
105488 (mostlyclean, clean): New targets.
105490 2007-04-27 Bruno Haible <bruno@clisp.org>
105492 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105493 * modules/sysexits (Files, Makefile.am): Update.
105495 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105496 * modules/sys_socket (Files, Makefile.am): Update.
105498 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105499 * modules/sys_stat (Files, Makefile.am): Update.
105501 2007-04-27 Eric Blake <ebb9@byu.net>
105503 * lib/freading.h: Improve comments.
105504 * lib/fwriting.h: Likewise.
105505 * lib/fflush.c: Likewise.
105507 Fix closein for mingw.
105508 * modules/closein-tests: Add tests for closein.
105509 * tests/test-closein.c: New file.
105510 * tests/test-closein.sh: Likewise.
105511 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105512 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105514 2007-04-27 Bruno Haible <bruno@clisp.org>
105516 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105517 version is < 6.
105518 * lib/math_.h [__DECC]: Likewise.
105519 * lib/stdio_.h [__DECC]: Likewise.
105520 * lib/stdlib_.h [__DECC]: Likewise.
105521 * lib/string_.h [__DECC]: Likewise.
105522 * lib/time_.h [__DECC]: Likewise.
105523 * lib/wchar_.h [__DECC]: Likewise.
105524 * lib/wctype_.h [__DECC]: Likewise.
105526 2007-04-27 Bruno Haible <bruno@clisp.org>
105528 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105530 2007-04-27 Bruno Haible <bruno@clisp.org>
105532 * lib/fflush.c: Add comments.
105533 * modules/fpurge-tests (Depends-on): Add fflush.
105534 * modules/freadable-tests (Depends-on): Likewise.
105535 * modules/fwritable-tests (Depends-on): Likewise.
105537 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105539 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105540 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105541 Report by Bruno Haible <bruno@clisp.org>.
105543 2007-04-26 Eric Blake <ebb9@byu.net>
105545 Fix fflush on mingw.
105546 * modules/fflush (Depends-on): Add freading.
105547 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105548 but unread data.
105550 2007-04-26 Eric Blake <ebb9@byu.net>
105551 and Bruno Haible <bruno@clisp.org>
105553 Implement freading and fwriting.
105554 * lib/freading.c: New file.
105555 * lib/freading.h: Likewise.
105556 * m4/freading.m4: Likewise.
105557 * modules/freading: Likewise.
105558 * modules/freading-tests: Likewise.
105559 * tests/test-freading.c: Likewise.
105560 * lib/fwriting.c: New file.
105561 * lib/fwriting.h: Likewise.
105562 * m4/fwriting.m4: Likewise.
105563 * modules/fwriting: Likewise.
105564 * modules/fwriting-tests: Likewise.
105565 * tests/test-fwriting.c: Likewise.
105566 * MODULES.html.sh (File stream based Input/Output): Mention them.
105568 2007-04-26 Bruno Haible <bruno@clisp.org>
105570 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105571 'long' when we assume it.
105572 Suggested by Eric Blake.
105574 2007-04-26 Bruno Haible <bruno@clisp.org>
105576 Ensure fseeko, ftello are declared on glibc systems.
105577 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105578 * modules/fseeko (configure.ac-early): Likewise.
105579 * modules/ftello (configure.ac-early): Likewise.
105580 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105581 AC_FUNC_FSEEKO for this.
105582 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105583 (gl_CHECK_FSEEKO): Remove macro.
105585 2007-04-26 Bruno Haible <bruno@clisp.org>
105587 * tests/test-fflush.c (main): Also check the ftell result after
105588 fflush and fseek/fseeko.
105589 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105590 file descriptor position cache in the stream.
105591 * lib/fseeko.c (rpl_fseeko): Likewise.
105593 2007-04-26 Bruno Haible <bruno@clisp.org>
105595 * modules/fflush-tests (Depends-on): Add fseeko.
105597 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105598 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105600 * lib/argz_.h: ensure error_t definition is obtained in same
105601 mechanism system argz.h would have.
105602 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105603 argz facilities are known bad. Err on the side of caution if
105604 cross-compiling.
105606 2007-04-25 Eric Blake <ebb9@byu.net>
105608 * lib/fpurge.c (includes): Use stdlib.h for free.
105609 * tests/test-fflush.c (main): Also test fflush-fseeko.
105611 2007-04-25 Bruno Haible <bruno@clisp.org>
105613 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105614 * lib/fseeko.c: New file.
105615 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105616 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105617 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105618 gl_FUNC_FSEEKO.
105619 (gl_FUNC_FSEEKO): Invoke it.
105620 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105621 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105622 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105624 2007-04-25 Bruno Haible <bruno@clisp.org>
105626 * modules/fflush (Depends-on): Add ftello.
105628 2007-04-25 Bruno Haible <bruno@clisp.org>
105630 * modules/ftello-tests: New file.
105631 * tests/test-ftello.c: New file.
105633 * modules/ftello: New file.
105634 * m4/ftello.m4: New file.
105635 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105636 HAVE_FTELLO.
105637 * lib/stdio_.h (ftello): New declaration.
105638 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105639 HAVE_FTELLO.
105641 2007-04-25 Bruno Haible <bruno@clisp.org>
105643 * modules/fseeko-tests: New file.
105644 * tests/test-fseeko.c: New file.
105646 * modules/fseeko: New file.
105647 * m4/fseeko.m4: New file.
105648 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105649 HAVE_FSEEKO.
105650 * lib/stdio_.h (fseeko): New declaration.
105651 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105652 HAVE_FSEEKO.
105654 2007-04-25 Bruno Haible <bruno@clisp.org>
105656 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105658 2007-04-25 Bruno Haible <bruno@clisp.org>
105660 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105661 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105662 * tests/test-unistd.c: Likewise.
105663 * tests/test-fcntl.c: Likewise.
105665 2007-04-23 Eric Blake <ebb9@byu.net>
105667 * lib/fflush.c: Fix missing include.
105668 Reported by Bruno Haible.
105670 2007-04-23 Bruno Haible <bruno@clisp.org>
105672 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105673 Reported by Eric Blake.
105675 2007-04-23 Bruno Haible <bruno@clisp.org>
105677 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
105679 2007-04-23 Bruno Haible <bruno@clisp.org>
105681 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
105683 2007-04-23 Bruno Haible <bruno@clisp.org>
105685 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
105686 Needed on HP-UX 11.
105688 2007-04-16 Eric Blake <ebb9@byu.net>
105690 Make fflush rely on fpurge.
105691 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
105692 open coding all variants.
105693 * modules/fflush (Depends-on): Add fpurge and unistd.
105694 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
105695 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
105697 Fix --with-tests compilation on cygwin.
105698 * modules/argmatch-tests (Makefile.am): List gnulib library first
105699 in LDADD.
105700 * modules/argp-tests (Makefile.am): Likewise.
105701 * modules/array-list-tests (Makefile.am): Likewise.
105702 * modules/array-oset-tests (Makefile.am): Likewise.
105703 * modules/avltree-list-tests (Makefile.am): Likewise.
105704 * modules/avltree-oset-tests (Makefile.am): Likewise.
105705 * modules/avltreehash-list-tests (Makefile.am): Likewise.
105706 * modules/carray-list-tests (Makefile.am): Likewise.
105707 * modules/dirname-tests (Makefile.am): Likewise.
105708 * modules/frexp-tests (Makefile.am): Likewise.
105709 * modules/isnanl-tests (Makefile.am): Likewise.
105710 * modules/linked-list-tests (Makefile.am): Likewise.
105711 * modules/linkedhash-list-tests (Makefile.am): Likewise.
105712 * modules/lock-tests (Makefile.am): Likewise.
105713 * modules/rbtree-list-tests (Makefile.am): Likewise.
105714 * modules/rbtree-oset-tests (Makefile.am): Likewise.
105715 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
105716 * modules/tls-tests (Makefile.am): Likewise.
105717 * modules/tsearch-tests (Makefile.am): Likewise.
105718 * modules/xvasprintf-tests (Makefile.am): Likewise.
105720 Fix fpurge for cygwin.
105721 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
105722 value.
105723 * modules/fpurge-tests (Depends-on): Clean up trash.
105725 2007-04-16 Simon Josefsson <simon@josefsson.org>
105727 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
105729 * m4/autobuild.m4: Re-indent.
105731 2007-04-13 Bruno Haible <bruno@clisp.org>
105733 * modules/fpurge-tests: New file.
105734 * tests/test-fpurge.c: New file.
105736 * modules/fpurge: New file.
105737 * lib/fpurge.h: New file.
105738 * lib/fpurge.c: New file.
105739 * m4/fpurge.m4: New file.
105741 2007-04-13 Bruno Haible <bruno@clisp.org>
105743 * modules/fbufmode-tests: New file.
105744 * tests/test-fbufmode.c: New file.
105746 * modules/fbufmode: New file.
105747 * lib/fbufmode.h: New file.
105748 * lib/fbufmode.c: New file.
105749 * m4/fbufmode.m4: New file.
105751 2007-04-13 Bruno Haible <bruno@clisp.org>
105753 * modules/fwritable-tests: New file.
105754 * tests/test-fwritable.c: New file.
105756 * modules/fwritable: New file.
105757 * lib/fwritable.h: New file.
105758 * lib/fwritable.c: New file.
105759 * m4/fwritable.m4: New file.
105761 2007-04-13 Bruno Haible <bruno@clisp.org>
105763 * modules/freadable-tests: New file.
105764 * tests/test-freadable.c: New file.
105766 * modules/freadable: New file.
105767 * lib/freadable.h: New file.
105768 * lib/freadable.c: New file.
105769 * m4/freadable.m4: New file.
105771 2007-04-13 Bruno Haible <bruno@clisp.org>
105773 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
105774 MOSTLYCLEANFILES.
105776 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
105778 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
105779 gzip bootstrap.conf to avoid dragging in i18n machinery.
105780 (gnulib_tool_option): Use it.
105782 2007-04-13 Bruno Haible <bruno@clisp.org>
105784 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
105785 %F directives.
105786 * tests/test-vasprintf-posix.c (test_function): Likewise.
105787 * tests/test-snprintf-posix.h (test_function): Likewise.
105788 * tests/test-sprintf-posix.h (test_function): Likewise.
105789 * tests/test-fprintf-posix.h (test_function): Likewise.
105790 * tests/test-printf-posix.h (test_function): Likewise.
105791 * tests/test-fprintf-posix.out: Likewise.
105793 2007-04-13 Bruno Haible <bruno@clisp.org>
105795 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
105796 * modules/tls-tests (configure.ac): Likewise.
105797 Reported by Arto C. Nirkko <anirkko@insel.ch>.
105799 2007-04-13 Bruno Haible <bruno@clisp.org>
105801 * lib/tls.c (glthread_tls_get): Fix return type.
105802 Patch by Arto C. Nirkko <anirkko@insel.ch>.
105804 2007-04-12 Eric Blake <ebb9@byu.net>
105806 * modules/gettime (Depends-on): Remove gettime.
105807 Reported by Dmitry V. Levin.
105809 2007-04-12 Bruno Haible <bruno@clisp.org>
105811 * modules/fflush (Include): Mention <stdio.h>.
105812 * modules/strtoimax (Include): Mention <inttypes.h>.
105813 * modules/strtoumax (Include): Likewise.
105815 2007-04-12 Eric Blake <ebb9@byu.net>
105817 * .cvsignore: New file.
105818 * .gitignore: Likewise.
105820 2007-04-12 Bruno Haible <bruno@clisp.org>
105822 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
105823 not before, since $(LDADD) often contains libgnu.a.
105824 * modules/striconv-tests (test_striconv_LDADD): Likewise.
105825 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
105826 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
105827 Needed on Cygwin.
105829 2007-04-12 Eric Blake <ebb9@byu.net>
105831 Work around glibc's failure to flush stdin on fclose.
105832 * lib/closein.c (close_stdin): Flush stdin before closing.
105834 Work around glibc's failure to reset seekable stdin on exit.
105835 * modules/closein: New module.
105836 * lib/closein.c: New file.
105837 * lib/closein.h: Likewise.
105838 * m4/closein.m4: Likewise.
105839 * MODULES.html.sh (File stream based Input/Output): Document it.
105841 2007-04-12 Simon Josefsson <simon@josefsson.org>
105843 * gnulib-tool: Rename generated 'autobuild' script to
105844 'do-autobuild' in --create-megatestdir output.
105846 * doc/gnulib.texi (Build robot for gnulib): Fix.
105848 2007-04-12 Simon Josefsson <simon@josefsson.org>
105850 * modules/sysexits (Depends-on): Add absolute-header.
105852 2007-04-12 Eric Blake <ebb9@byu.net>
105854 No need to preserve errno on success.
105855 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
105856 Reported by Bruno Haible.
105858 2007-04-12 Simon Josefsson <simon@josefsson.org>
105860 * MODULES.html.sh (Support for maintaining and releasing
105861 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
105863 2007-04-12 Simon Josefsson <simon@josefsson.org>
105865 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
105867 2007-04-12 Simon Josefsson <simon@josefsson.org>
105869 * modules/autobuild: New module.
105871 * m4/autobuild.m4: New file.
105873 2007-04-11 Bruno Haible <bruno@clisp.org>
105875 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
105876 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
105877 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
105878 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
105879 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105880 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105881 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105882 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105883 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105884 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105885 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
105886 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105887 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105888 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
105889 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105890 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105891 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
105892 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105893 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105894 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
105895 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105896 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105897 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
105898 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105899 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105900 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
105901 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105902 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105903 Reported by Eric Blake.
105905 2007-04-11 Bruno Haible <bruno@clisp.org>
105907 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
105909 2007-04-10 Bruno Haible <bruno@clisp.org>
105911 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
105912 for NaN and Infinity. Needed on FreeBSD 6.1.
105913 * tests/test-vasnprintf-posix.c (test_function): Undo last change
105914 regarding results for "%010a" of Infinity and NaN.
105915 * tests/test-vasprintf-posix.c (test_function): Likewise.
105916 * tests/test-snprintf-posix.h (test_function): Likewise.
105917 * tests/test-sprintf-posix.h (test_function): Likewise.
105918 * tests/test-fprintf-posix.h (test_function): Likewise.
105919 * tests/test-printf-posix.h (test_function): Likewise.
105920 * tests/test-fprintf-posix.out: Likewise.
105922 2007-04-10 Bruno Haible <bruno@clisp.org>
105924 * modules/locale-tests: New file.
105925 * tests/test-locale.c: New file.
105927 * modules/locale: New file.
105928 * lib/locale_.h: New file.
105929 * m4/locale_h.m4: New file.
105931 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
105932 Bruno Haible <bruno@clisp.org>
105934 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
105935 be determined, test for availability of the copysignf, copysign,
105936 copysignl functions.
105937 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
105938 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
105939 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
105941 2007-04-09 Eric Blake <ebb9@byu.net>
105943 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
105944 * modules/stdio (Makefile.am): Support fflush.
105945 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
105946 * modules/fflush: New file.
105947 * lib/fflush.c: Likewise.
105948 * m4/fflush.m4: Likewise.
105949 * modules/fflush-tests: New test.
105950 * tests/test-fflush.c: Likewise.
105951 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
105953 2007-04-06 Bruno Haible <bruno@clisp.org>
105955 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
105956 (VASNPRINTF): Use signbit for faster determination whether to print a
105957 minus sign.
105958 * modules/vasnprintf (Files): Remove lib/float+.h.
105959 * modules/fprintf-posix (Depends-on): Add signbit.
105960 * modules/snprintf-posix (Depends-on): Likewise.
105961 * modules/sprintf-posix (Depends-on): Likewise.
105962 * modules/vasnprintf-posix (Depends-on): Likewise.
105963 * modules/vasprintf-posix (Depends-on): Likewise.
105964 * modules/vfprintf-posix (Depends-on): Likewise.
105965 * modules/vsnprintf-posix (Depends-on): Likewise.
105966 * modules/vsprintf-posix (Depends-on): Likewise.
105968 2007-04-06 Bruno Haible <bruno@clisp.org>
105970 * tests/test-frexp.c (main): Test also the sign bit of zero results.
105971 * tests/test-frexpl.c (main): Likewise.
105972 * tests/test-ldexpl.c (main): Likewise.
105973 * modules/frexp-tests (Depends-on): Add signbit.
105974 * modules/frexpl-tests (Depdends-on): Likewise.
105975 * modules/ldexpl-tests (Depdends-on): Likewise.
105977 2007-04-06 Bruno Haible <bruno@clisp.org>
105979 * modules/signbit-tests: New file.
105980 * tests/test-signbit.c: New file.
105982 * modules/signbit: New file.
105983 * lib/signbitf.c: New file.
105984 * lib/signbitd.c: New file.
105985 * lib/signbitl.c: New file.
105986 * m4/signbit.m4: New file.
105987 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
105988 (signbit): New macro.
105989 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
105990 REPLACE_SIGNBIT.
105991 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
105992 REPLACE_FREXPL into math.h.
105994 2007-04-06 Bruno Haible <bruno@clisp.org>
105996 * modules/isnanf-nolibm-tests: New file.
105997 * tests/test-isnanf.c: New file.
105999 * modules/isnanf-nolibm: New file.
106000 * lib/isnanf.h: New file.
106001 * lib/isnanf.c: New file.
106002 * lib/isnan.c: Consider the USE_FLOAT macro.
106003 * m4/isnanf.m4: New file.
106005 2007-04-06 Bruno Haible <bruno@clisp.org>
106007 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
106008 (Link): New section.
106010 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
106012 2007-04-06 Bruno Haible <bruno@clisp.org>
106014 Assume the 'long double' type.
106015 * m4/longdouble.m4: Remove file.
106016 * config/srclist.txt: Don't mention longdouble.m4.
106017 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
106018 * lib/float+.h: Likewise.
106019 * lib/frexp.c: Likewise.
106020 * lib/printf-args.h: Likewise.
106021 * lib/printf-args.c: Likewise.
106022 * lib/printf-frexp.c: Likewise.
106023 * lib/printf-parse.c: Likewise.
106024 * lib/vasnprintf.c: Likewise.
106025 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
106026 * m4/intl.m4: Likewise.
106027 * m4/isnanl.m4: Likewise.
106028 * m4/printf.m4: Likewise.
106029 * m4/printf-frexpl.m4: Likewise.
106030 * m4/vasnprintf.m4: Likewise.
106031 * modules/allocsa (Files): Remove m4/longdouble.m4.
106032 * modules/gettext (Files): Likewise.
106033 * modules/relocatable-prog-wrapper (Files): Likewise.
106034 * modules/vasnprintf (Files): Likewise.
106035 * modules/isnanl (Files): Likewise.
106036 (Include): Simplify.
106037 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
106038 (Include): Simplify.
106039 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
106040 (Include): Simplify.
106041 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
106042 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106043 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
106044 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106045 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106046 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106047 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
106048 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106049 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106050 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106051 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
106052 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106053 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
106054 * tests/test-isnanl.c: Likewise.
106055 * tests/test-snprintf-posix.h: Likewise.
106056 * tests/test-sprintf-posix.h: Likewise.
106057 * tests/test-vasnprintf-posix.c: Likewise.
106058 * tests/test-vasnprintf-posix2.c: Likewise.
106059 * tests/test-vasprintf-posix.c: Likewise.
106061 2007-04-06 Bruno Haible <bruno@clisp.org>
106063 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
106064 * lib/math_.h [__DECC]: Include the overridden include file through
106065 #include_next, outside the double-inclusion guard.
106066 * lib/stdio_.h [__DECC]: Likewise.
106067 * lib/stdlib_.h [__DECC]: Likewise.
106068 * lib/string_.h [__DECC]: Likewise.
106069 * lib/time_.h [__DECC]: Likewise.
106070 * lib/wchar_.h [__DECC]: Likewise.
106071 * lib/wctype_.h [__DECC]: Likewise.
106072 * lib/inttypes_.h [__DECC]: Likewise.
106073 Reported by Albert Chin <china@thewrittenword.com> in
106074 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
106076 2007-04-04 Eric Blake <ebb9@byu.net>
106078 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
106079 1.5.x.
106081 2007-04-04 Bruno Haible <bruno@clisp.org>
106083 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
106084 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
106086 2007-04-04 Bruno Haible <bruno@clisp.org>
106088 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
106089 results for "%010a" of Infinity and NaN.
106090 * tests/test-vasprintf-posix.c (test_function): Likewise.
106091 * tests/test-snprintf-posix.h (test_function): Likewise.
106092 * tests/test-sprintf-posix.h (test_function): Likewise.
106093 * tests/test-fprintf-posix.h (test_function): Remove these tests.
106094 * tests/test-printf-posix.h (test_function): Likewise.
106095 * tests/test-fprintf-posix.out: Update.
106096 Needed for FreeBSD 6.1.
106098 2007-04-04 Bruno Haible <bruno@clisp.org>
106100 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
106101 directly used by the gnulib modules nor by gnulib-tool.
106103 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
106105 * DEPENDENCIES: Give overall description of version dependency
106106 desirability. Use more-typical names for apps.
106107 Add shell, coreutils, diffutils, grep, tar, gzip.
106109 2007-04-04 Simon Josefsson <simon@josefsson.org>
106111 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
106113 2007-04-04 Karl Berry <karl@gnu.org>
106115 * MODULES.html.sh (func_module): missing '.
106117 2007-04-03 Bruno Haible <bruno@clisp.org>
106119 * modules/argmatch-tests (Makefile.am): New variable
106120 test_argmatch_LDADD.
106121 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
106122 * modules/array-list-tests (Makefile.am): New variable
106123 test_array_list_LDADD.
106124 * modules/array-oset-tests (Makefile.am): New variable
106125 test_array_oset_LDADD.
106126 * modules/avltree-list-tests (Makefile.am): New variable
106127 test_avltree_list_LDADD.
106128 * modules/avltree-oset-tests (Makefile.am): New variable
106129 test_avltree_oset_LDADD.
106130 * modules/avltreehash-list-tests (Makefile.am): New variable
106131 test_avltreehash_list_LDADD.
106132 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
106133 test_canonicalize_lgpl_LDADD.
106134 * modules/carray-list-tests (Makefile.am): New variable
106135 test_carray_list_LDADD.
106136 * modules/dirname-tests (Makefile.am): New variable
106137 test_dirname_LDADD.
106138 * modules/linked-list-tests (Makefile.am): New variable
106139 test_linked_list_LDADD.
106140 * modules/linkedhash-list-tests (Makefile.am): New variable
106141 test_linkedhash_list_LDADD.
106142 * modules/rbtree-list-tests (Makefile.am): New variable
106143 test_rbtree_list_LDADD.
106144 * modules/rbtree-oset-tests (Makefile.am): New variable
106145 test_rbtree_oset_LDADD.
106146 * modules/rbtreehash-list-tests (Makefile.am): New variable
106147 test_rbtreehash_list_LDADD.
106148 * modules/xvasprintf-tests (Makefile.am): New variable
106149 test_xvasprintf_LDADD.
106150 Reported by Eric Blake.
106152 2007-04-03 Eric Blake <ebb9@byu.net>
106154 * DEPENDENCIES: Weaken m4 requirements.
106156 2007-04-03 Bruno Haible <bruno@clisp.org>
106158 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
106159 * modules/isnanl-tests (configure.ac): Likewise.
106161 2007-04-03 Ben Pfaff <blp@gnu.org>
106163 * modules/iconv_open: Add $(srcdir)/ to source directory
106164 references in Makefile fragments that call gperf, to fix VPATH
106165 builds.
106167 2007-04-03 Bruno Haible <bruno@clisp.org>
106169 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
106170 * lib/ldexpl.c: Undo last change.
106172 2007-04-03 Bruno Haible <bruno@clisp.org>
106174 * modules/printf-frexpl (Depends-on): Undo last change.
106175 (Files): Add m4/ldexpl.m4.
106177 2007-04-03 Bruno Haible <bruno@clisp.org>
106179 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
106180 * modules/isnanl (Link): New section.
106182 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
106183 * modules/frexp (Link): New section.
106185 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
106186 * modules/frexpl (Link): New section.
106188 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
106189 * modules/ldexpl (Link): New section.
106191 2007-04-03 Bruno Haible <bruno@clisp.org>
106193 * modules/TEMPLATE-EXTENDED: New file.
106194 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
106196 2007-04-03 Bruno Haible <bruno@clisp.org>
106198 * DEPENDENCIES: New file.
106199 Suggested by Simon Josefsson.
106201 2007-04-03 Bruno Haible <bruno@clisp.org>
106203 * doc/gnulib.texi: Escape @.
106205 2007-04-03 James Youngman <jay@gnu.org>
106206 and Paul Eggert <eggert@cs.ucla.edu>
106208 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
106209 birthtime on all systems that have birthtime, not just those which
106210 use st_birthtimensec rather than st_birthtim. Putting zero in
106211 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
106212 that the birth time is not available for files on an NFS mount.
106214 2007-04-03 Simon Josefsson <simon@josefsson.org>
106216 * modules/memxor: Move back from crypto/, suggested by Bruno.
106217 * modules/crypto/hmac-sha1: Fix memxor dependency.
106219 * modules/crypto/gc: Moved from ../.
106221 2007-04-02 Eric Blake <ebb9@byu.net>
106223 * lib/ldexpl.c (includes): Avoid libm.
106225 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
106227 2007-04-02 Bruno Haible <bruno@clisp.org>
106229 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
106230 on IRIX.
106232 2007-04-02 Bruno Haible <bruno@clisp.org>
106234 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
106235 x86 or x86_64 platforms running MacOS X.
106236 Reported by Ryan Schmidt <@ryandesign.com>.
106238 2007-04-02 Bruno Haible <bruno@clisp.org>
106240 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
106241 i386.
106243 2007-04-01 Simon Josefsson <simon@josefsson.org>
106245 * modules/crypto/arcfour: Moved from ../.
106246 * modules/crypto/arcfour-tests: Moved from ../.
106247 * modules/crypto/arctwo: Moved from ../.
106248 * modules/crypto/arctwo-tests: Moved from ../.
106249 * modules/crypto/des: Moved from ../.
106250 * modules/crypto/des-tests: Moved from ../.
106251 * modules/crypto/gc-arcfour: Moved from ../.
106252 * modules/crypto/gc-arcfour-tests: Moved from ../.
106253 * modules/crypto/gc-arctwo: Moved from ../.
106254 * modules/crypto/gc-arctwo-tests: Moved from ../.
106255 * modules/crypto/gc-des: Moved from ../.
106256 * modules/crypto/gc-des-tests: Moved from ../.
106257 * modules/crypto/gc-hmac-md5: Moved from ../.
106258 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
106259 * modules/crypto/gc-hmac-sha1: Moved from ../.
106260 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
106261 * modules/crypto/gc-md2: Moved from ../.
106262 * modules/crypto/gc-md2-tests: Moved from ../.
106263 * modules/crypto/gc-md4: Moved from ../.
106264 * modules/crypto/gc-md4-tests: Moved from ../.
106265 * modules/crypto/gc-md5: Moved from ../.
106266 * modules/crypto/gc-md5-tests: Moved from ../.
106267 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
106268 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
106269 * modules/crypto/gc-random: Moved from ../.
106270 * modules/crypto/gc-rijndael: Moved from ../.
106271 * modules/crypto/gc-rijndael-tests: Moved from ../.
106272 * modules/crypto/gc-sha1: Moved from ../.
106273 * modules/crypto/gc-sha1-tests: Moved from ../.
106274 * modules/crypto/gc-tests: Moved from ../.
106275 * modules/crypto/hmac-md5: Moved from ../.
106276 * modules/crypto/hmac-md5-tests: Moved from ../.
106277 * modules/crypto/hmac-sha1: Moved from ../.
106278 * modules/crypto/hmac-sha1-tests: Moved from ../.
106279 * modules/crypto/md2: Moved from ../.
106280 * modules/crypto/md2-tests: Moved from ../.
106281 * modules/crypto/md4: Moved from ../.
106282 * modules/crypto/md4-tests: Moved from ../.
106283 * modules/crypto/md5: Moved from ../.
106284 * modules/crypto/md5-tests: Moved from ../.
106285 * modules/crypto/memxor: Moved from ../.
106286 * modules/crypto/rijndael: Moved from ../.
106287 * modules/crypto/rijndael-tests: Moved from ../.
106288 * modules/crypto/sha1: Moved from ../.
106290 2007-03-30 James Youngman <jay@gnu.org>
106292 * tests/test-stat-time.c (prepare_test): use chmod() rather than
106293 rename() to change the ctime of a file (because ctime is unaffected
106294 by rename on jfs2 on AIX 5.1).
106295 (main): Start by doing cleanup, in case a previous run failed leaving
106296 test files behind.
106298 2007-03-31 Bruno Haible <bruno@clisp.org>
106300 Support old proprietary implementations of iconv.
106301 * modules/iconv_open: New file.
106302 * lib/iconv_.h: New file.
106303 * m4/iconv_h.m4: New file.
106304 * lib/iconv_open.c: New file.
106305 * lib/iconv_open-aix.gperf: New file.
106306 * lib/iconv_open-hpux.gperf: New file.
106307 * lib/iconv_open-irix.gperf: New file.
106308 * lib/iconv_open-osf.gperf: New file.
106309 * m4/iconv_open.m4: New file.
106310 * modules/linebreak (Depends-on): Add iconv_open.
106311 * modules/striconv (Depends-on): Likewise.
106312 * modules/striconveh (Depends-on): Likewise.
106313 * modules/unicodeio (Depends-on): Likewise.
106314 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
106315 (iconv_t)(-1).
106316 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
106317 conversion if cd is (iconv_t)(-1).
106318 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
106319 is not possible.
106321 2007-03-31 Bruno Haible <bruno@clisp.org>
106323 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106324 work on Solaris either. Protect also second use of "autodetect_jp".
106326 2007-03-31 Bruno Haible <bruno@clisp.org>
106328 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
106329 the function is not present.
106331 2007-03-31 Bruno Haible <bruno@clisp.org>
106333 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
106334 the function is not present.
106336 2007-03-31 Bruno Haible <bruno@clisp.org>
106338 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
106339 a bug in HP-UX iconv_open().
106341 2007-03-31 Bruno Haible <bruno@clisp.org>
106343 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
106344 (Mathematics <math.h>): New section, add fpieee.
106345 (Input/output <stdio.h>): Add fseterr.
106346 (Mathematics <math.h>): New section, add printf-frexp.
106347 (Container data structures): Add sublist.
106348 (Core language properties): Add fpucw, inline.
106349 (Functions for greatest-width integer types <inttypes.h>): Add
106350 imaxabs, imaxdiv, inttypes.
106351 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
106352 isnanl-nolibm, ldexp.
106353 (Mathematics <math.h>): New section, add printf-frexpl.
106354 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106355 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106356 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106357 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106358 (Unicode string functions): Add unistr/u*-mbtoucr.
106359 (Java): Add javacomp-script, javaexec-script.
106360 (C#): Add csharpcomp-script, csharpexec-script.
106361 (Support for building libraries and executables): Add havelib,
106362 relocatable-*.
106363 (Support for maintaining and releasing projects): Renamed from
106364 'Support for maintaining and release projects'. Add announce-gen.
106366 2007-03-31 Bruno Haible <bruno@clisp.org>
106368 * README: Talk primarily about git.
106369 (git and CVS): Renamed from CVS.
106370 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106371 gnulib is available through git.
106372 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106374 2007-03-30 Bruno Haible <bruno@clisp.org>
106376 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106377 * lib/poll_.h: Likewise.
106378 * lib/stat_.h: Likewise.
106379 * lib/sys_time_.h: Likewise.
106380 * lib/sysexit_.h: Likewise.
106381 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106382 * lib/stdbool_.h: Likewise.
106383 * lib/byteswap_.h: Add double-inclusion guard.
106385 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106387 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106389 2007-03-30 Karl Berry <karl@gnu.org>
106391 * config/srclist-update: double space after USA in the license
106392 substitution, since that's how it's usually (?) written.
106394 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106396 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106397 reported by Bruno Haible.
106399 2007-03-29 Bruno Haible <bruno@clisp.org>
106401 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106402 a bug in AIX iconv().
106404 2007-03-29 Bruno Haible <bruno@clisp.org>
106406 * modules/ldexpl-tests: New file.
106407 * tests/test-ldexpl.c: New file.
106409 2007-03-29 Bruno Haible <bruno@clisp.org>
106411 * lib/ldexpl.c: Include fpucw.h.
106412 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106413 multiplication.
106414 * modules/ldexpl (Depends-on): Add fpucw.
106416 2007-03-29 Bruno Haible <bruno@clisp.org>
106418 * modules/ldexpl: New file.
106419 * m4/ldexpl.m4: New file.
106420 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106421 set.
106422 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106423 REPLACE_LDEXPL.
106424 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106425 REPLACE_LDEXPL.
106426 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106427 gl_FUNC_LDEXPL_WORKS.
106428 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106429 * modules/mathl (Files): Remove lib/ldexpl.c.
106430 (Depends-on): Add ldexpl.
106432 2007-03-29 Bruno Haible <bruno@clisp.org>
106434 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106436 2007-03-29 Bruno Haible <bruno@clisp.org>
106438 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106439 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106440 and possibly also HP-UX.
106441 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106442 work on AIX, IRIX, HP-UX, OSF/1.
106443 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106444 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106445 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106446 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106447 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106448 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106450 2007-03-29 Bruno Haible <bruno@clisp.org>
106452 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106454 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106456 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106457 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106459 2007-03-29 Eric Blake <ebb9@byu.net>
106461 * lib/acl-internal.h: Remove redundant include.
106462 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106463 Cygwin when a file is locked.
106465 2007-03-29 Bruno Haible <bruno@clisp.org>
106467 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106468 file.
106469 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106471 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106473 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106474 try to remove a parent directory if the child couldn't be removed
106475 (except for the first rmdir, which could fail because the child
106476 doesn't exist). Problem reported by Jeff Blaine in
106477 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106479 2007-03-28 Bruno Haible <bruno@clisp.org>
106481 * lib/striconveh.c (utf8conv_carefully): New function.
106482 (mem_cd_iconveh_internal): Invoke it.
106484 2007-03-28 Bruno Haible <bruno@clisp.org>
106486 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106487 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106488 input.
106489 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106490 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106491 unistr/u8-uctomb.
106493 2007-03-28 Bruno Haible <bruno@clisp.org>
106495 * modules/unistr/u8-mbtoucr: New file.
106496 * lib/unistr/u8-mbtoucr.c: New file.
106497 * modules/unistr/u16-mbtoucr: New file.
106498 * lib/unistr/u16-mbtoucr.c: New file.
106499 * modules/unistr/u16-mbtoucr: New file.
106500 * lib/unistr/u16-mbtoucr.c: New file.
106501 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106503 2007-03-27 Simon Josefsson <simon@josefsson.org>
106504 Bruno Haible <bruno@clisp.org>
106506 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106507 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106508 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106510 * m4/stdio_h.m4: Add stubs for vasprintf too.
106512 * modules/stdio: Support vasprintf in sed command.
106514 * modules/vasprintf: Depend on stdio for prototypes. Remove
106515 vasprintf.h. Add stdio module indicator.
106517 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106518 vasprintf.h.
106520 * lib/vasprintf.h: File removed.
106522 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106523 * lib/vasprintf.c: Ditto.
106524 * lib/xvasprintf.c: Ditto.
106525 * tests/test-vasprintf-posix.c: Ditto.
106526 * tests/test-vasprintf.c: Ditto.
106528 2007-03-27 Bruno Haible <bruno@clisp.org>
106530 Make vasnprintf multithread-safe.
106531 * lib/vasnprintf.c (decimal_point_char): New function.
106532 (VASNPRINTF): Use it.
106533 Suggested by Simon Josefsson.
106535 2007-03-27 Eric Blake <ebb9@byu.net>
106537 Support sub-second birthtime on cygwin.
106538 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106539 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106540 (get_stat_birthtime): Also work with st_birthtim.
106542 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106544 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106545 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106546 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106547 (get_stat_birthtime_ns): Simplify compile-time tests.
106548 (get_stat_birthtime): Change the API to look like
106549 get_stat_mtime etc., except return a negative tv_nsec on error.
106550 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106551 Don't check for "spare" fields.
106552 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106553 or for struct stat.st_birthtime, as these tests aren't used.
106554 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106556 2007-03-27 Bruno Haible <bruno@clisp.org>
106558 * lib/stat-time.h: Include <sys/stat.h>.
106560 2007-03-27 James Youngman <jay@gnu.org>
106562 * lib/stat-time.h (get_stat_birthtime): New function for
106563 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106564 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106565 and its variants.
106566 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106567 * modules/stat-time-test: New file.
106568 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106570 2007-03-26 Bruno Haible <bruno@clisp.org>
106572 Better support of signalling NaNs.
106573 * lib/atanl.c: Include isnanl.h.
106574 (atanl): Perform test for NaN at the beginning of the function and
106575 through a call to isnanl.
106576 * lib/cosl.c: Include isnanl.h.
106577 (cosl): Perform test for NaN at the beginning of the function and
106578 through a call to isnanl.
106579 * lib/ldexpl.c: Include isnanl.h.
106580 (ldexpl): Perform test for NaN through a call to isnanl.
106581 * lib/logl.c: Include isnanl.h.
106582 (logl): Perform test for NaN at the beginning of the function and
106583 through a call to isnanl.
106584 * lib/sinl.c: Include isnanl.h.
106585 (sinl): Perform test for NaN at the beginning of the function and
106586 through a call to isnanl.
106587 * lib/sqrtl.c: Include isnanl.h.
106588 (sqrtl): Perform test for NaN at the beginning of the function and
106589 through a call to isnanl.
106590 * lib/tanl.c: Include isnanl.h.
106591 (tanl): Perform test for NaN at the beginning of the function and
106592 through a call to isnanl.
106593 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106594 * modules/mathl (Depends-on): Add isnanl.
106596 2007-03-26 Eric Blake <ebb9@byu.net>
106598 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106599 regression in logic sense of previous patch.
106601 2007-03-26 Bruno Haible <bruno@clisp.org>
106603 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106604 unportable shell command "if ! ...".
106605 Reported by Ralf Wildenhues.
106607 2007-03-25 Bruno Haible <bruno@clisp.org>
106609 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106610 <sysexits.h> file, and only add EX_CONFIG.
106611 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106612 absolute file name and whether it is sufficient. Substitute also
106613 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106614 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106615 ABSOLUTE_SYSEXITS_H into sysexits.h.
106617 2007-03-25 Bruno Haible <bruno@clisp.org>
106619 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106620 hints is NULL.
106622 2007-03-25 Bruno Haible <bruno@clisp.org>
106624 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106625 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106627 2007-03-25 Bruno Haible <bruno@clisp.org>
106629 * lib/vasnprintf.c: Include langinfo.h.
106630 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106631 multithread-safe.
106632 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106633 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106634 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106635 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106636 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106637 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106638 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106639 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106640 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106641 Reported by Simon Josefsson.
106643 2007-03-25 Bruno Haible <bruno@clisp.org>
106645 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106646 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106647 * modules/vasnprintf (Depends-on): Add stdint.
106649 2007-03-25 Bruno Haible <bruno@clisp.org>
106651 * modules/fpieee: New file.
106652 * m4/fpieee.m4: New file.
106653 * modules/isnan-nolibm (Depends-on): Add fpieee.
106654 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106655 * modules/isnanl (Depends-on): Add fpieee.
106657 2007-03-25 Bruno Haible <bruno@clisp.org>
106659 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106661 2007-03-25 Bruno Haible <bruno@clisp.org>
106663 Avoid test failures on IRIX 6.5.
106664 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106665 (main): Use it.
106666 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106667 macros.
106668 (main): Use them.
106670 2007-03-25 Bruno Haible <bruno@clisp.org>
106672 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106673 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106674 exists but doesn't work.
106675 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106676 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106677 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106678 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
106679 math.h.
106681 2007-03-25 Bruno Haible <bruno@clisp.org>
106683 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
106684 returns inf. Needed on IRIX 6.5.
106686 2007-03-25 Bruno Haible <bruno@clisp.org>
106688 * tests/test-frexpl.c: Include isnanl-nolibm.h.
106689 (main): Use isnanl instead of x != x idiom.
106690 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
106692 * tests/test-frexp.c: Include isnan.h.
106693 (main): Use isnan instead of x != x idiom.
106694 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
106696 2007-03-25 Bruno Haible <bruno@clisp.org>
106698 * tests/test-frexp.c (NaN): New function/macro.
106699 (main): Use it instead of 0.0 / 0.0.
106700 * tests/test-isnan.c (NaN): New function/macro.
106701 (main): Use it instead of 0.0 / 0.0.
106702 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
106703 (test_function): Use it instead of 0.0 / 0.0.
106704 * tests/test-vasprintf-posix.c (NaN): New function/macro.
106705 (test_function): Use it instead of 0.0 / 0.0.
106706 * tests/test-snprintf-posix.h (NaN): New function/macro.
106707 (test_function): Use it instead of 0.0 / 0.0.
106708 * tests/test-sprintf-posix.h (NaN): New function/macro.
106709 (test_function): Use it instead of 0.0 / 0.0.
106710 * tests/test-fprintf-posix.h (NaN): New function/macro.
106711 (test_function): Use it instead of 0.0 / 0.0.
106712 * tests/test-printf-posix.h (NaN): New function/macro.
106713 (test_function): Use it instead of 0.0 / 0.0.
106715 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
106717 2007-03-25 Bruno Haible <bruno@clisp.org>
106719 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
106721 2007-03-25 Bruno Haible <bruno@clisp.org>
106723 * lib/regexec.c (merge_state_with_log): Make static.
106725 2007-03-25 Bruno Haible <bruno@clisp.org>
106727 * lib/trigl.c (kernel_rem_pio2): Make static.
106729 2007-03-25 Bruno Haible <bruno@clisp.org>
106731 * lib/sincosl.c (sincosl_table): Make static.
106733 2007-03-25 Bruno Haible <bruno@clisp.org>
106735 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
106736 if the compiler does not support C99.
106738 2007-03-25 Bruno Haible <bruno@clisp.org>
106740 * modules/time (Makefile.am): Ensure all rule action lines start with a
106741 tab.
106743 2007-03-24 Bruno Haible <bruno@clisp.org>
106745 * modules/tsearch-tests: New file.
106746 * tests/test-tsearch.sh: New file.
106747 * tests/test-tsearch.c: New file, mostly copied from glibc.
106749 * modules/search-tests: New file.
106750 * tests/test-search.c: New file.
106752 * modules/search: New file.
106753 * lib/search_.h: New file, incorporating lib/tsearch.h.
106754 * m4/search_h.m4: New file.
106755 * lib/tsearch.h: Remove file.
106756 * lib/tsearch.c: Include search.h instead of tsearch.h.
106757 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
106758 HAVE_TSEARCH.
106759 * modules/tsearch (Files): Remove lib/tsearch.h.
106760 (Depends-on): Add search.
106761 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
106762 (Include): Change tsearch.h into search.h.
106764 2007-03-24 Bruno Haible <bruno@clisp.org>
106766 * modules/fpucw: New file.
106767 * lib/fpucw.h: New file.
106768 * lib/frexp.c: Include fpucw.h.
106769 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106770 (FUNC): Use them.
106771 * lib/printf-frexp.c: Include fpucw.h.
106772 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106773 (FUNC): Use them.
106774 * lib/vasnprintf.c: Include fpucw.h.
106775 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
106776 'long double' calculations.
106777 * tests/test-frexpl.c: Include fpucw.h.
106778 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106779 * tests/test-printf-frexpl.c: Include fpucw.h.
106780 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106781 * modules/frexpl (Depends-on): Add fpucw.
106782 * modules/printf-frexpl (Depends-on): Likewise.
106783 * modules/fprintf-posix (Depends-on): Likewise.
106784 * modules/snprintf-posix (Depends-on): Likewise.
106785 * modules/sprintf-posix (Depends-on): Likewise.
106786 * modules/vasnprintf-posix (Depends-on): Likewise.
106787 * modules/vasprintf-posix (Depends-on): Likewise.
106788 * modules/vfprintf-posix (Depends-on): Likewise.
106789 * modules/vsnprintf-posix (Depends-on): Likewise.
106790 * modules/vsprintf-posix (Depends-on): Likewise.
106791 * modules/frexpl-tests (Depends-on): Likewise.
106792 * modules/printf-frexpl-tests (Depends-on): Likewise.
106794 2007-03-24 Bruno Haible <bruno@clisp.org>
106796 * lib/float+.h: New file.
106797 * lib/isnan.c: Include float+.h.
106798 (SIZE): New macro.
106799 (FUNC): Compare only SIZE bytes of the value.
106800 * lib/vasnprintf.c: Include float+.h.
106801 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
106802 SIZEOF_LDBL or SIZEOF_DBL bytes.
106803 * modules/isnan-nolibm (Files): Add lib/float+.h.
106804 * modules/isnanl-nolibm (Files): Add lib/float+.h.
106805 * modules/isnanl (Files): Add lib/float+.h.
106806 * modules/vasnprintf (Files): Add lib/float+.h.
106808 2007-03-24 Bruno Haible <bruno@clisp.org>
106810 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
106811 include isnanl-nolibm.h.
106813 2007-03-24 Bruno Haible <bruno@clisp.org>
106815 * tests/test-read-file.c (main): Don't produce spurious output for
106816 expected situations. Make the test fail if it encountered unexpected
106817 results.
106819 2007-03-24 Bruno Haible <bruno@clisp.org>
106821 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
106822 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
106824 2007-03-24 Bruno Haible <bruno@clisp.org>
106826 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
106828 2007-03-24 Bruno Haible <bruno@clisp.org>
106830 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
106831 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
106833 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
106834 * modules/utf8-ucs4: Turn into a symbolic link to module
106835 unistr/u8-mbtouc.
106837 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
106838 utf8-ucs4-unsafe.
106839 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
106840 unistr/u8-mbtouc-unsafe.
106842 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
106843 * modules/utf16-ucs4: Turn into a symbolic link to module
106844 unistr/u16-mbtouc.
106846 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
106847 utf16-ucs4-unsafe.
106848 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
106849 unistr/u16-mbtouc-unsafe.
106851 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
106852 * modules/ucs4-utf8: Turn into a symbolic link to module
106853 unistr/u8-ubtomb.
106855 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
106856 * modules/ucs4-utf16: Turn into a symbolic link to module
106857 unistr/u16-ubtomb.
106859 2007-03-24 Bruno Haible <bruno@clisp.org>
106861 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
106862 Enable the function only if HAVE_INLINE.
106863 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
106864 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106865 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
106866 Enable the function only if HAVE_INLINE.
106867 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
106868 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106869 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
106870 Enable the function only if HAVE_INLINE.
106871 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
106872 Enable the function only if HAVE_INLINE.
106873 * modules/utf8-ucs4: Update.
106874 * modules/utf8-ucs4-unsafe: Update.
106875 * modules/utf16-ucs4: Update.
106876 * modules/utf16-ucs4-unsafe: Update.
106877 * modules/ucs4-utf8: Update.
106878 * modules/ucs4-utf16: Update.
106880 2007-03-24 Bruno Haible <bruno@clisp.org>
106882 * lib/utf8-ucs4.h: Remove file.
106883 * lib/utf8-ucs4-unsafe.h: Remove file.
106884 * lib/utf16-ucs4.h: Remove file.
106885 * lib/utf16-ucs4-unsafe.h: Remove file.
106886 * lib/ucs4-utf8.h: Remove file.
106887 * lib/ucs4-utf16.h: Remove file.
106888 * lib/unistr.h: Include their previous contents.
106889 * m4/utf-ucs4.m4: Remove file.
106890 * m4/ucs4-utf.m4: Remove file.
106891 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
106892 (Depends-on): Add unistr/base.
106893 (configure.ac): Remove gl_UTF_UCS4.
106894 (Makefile.am): Update.
106895 (Include): Change to unistr.h.
106896 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
106897 (Depends-on): Add unistr/base.
106898 (configure.ac): Remove gl_UTF_UCS4.
106899 (Makefile.am): Update.
106900 (Include): Change to unistr.h.
106901 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
106902 (Depends-on): Add unistr/base.
106903 (configure.ac): Remove gl_UTF_UCS4.
106904 (Makefile.am): Update.
106905 (Include): Change to unistr.h.
106906 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
106907 (Depends-on): Add unistr/base.
106908 (configure.ac): Remove gl_UTF_UCS4.
106909 (Makefile.am): Update.
106910 (Include): Change to unistr.h.
106911 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
106912 (Depends-on): Add unistr/base.
106913 (configure.ac): Remove gl_UCS4_UTF.
106914 (Makefile.am): Update.
106915 (Include): Change to unistr.h.
106916 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
106917 (Depends-on): Add unistr/base.
106918 (configure.ac): Remove gl_UCS4_UTF.
106919 (Makefile.am): Update.
106920 (Include): Change to unistr.h.
106921 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
106922 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
106923 utf8-ucs4-unsafe.h.
106924 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
106925 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
106926 utf16-ucs4-unsafe.h.
106927 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
106928 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
106929 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
106930 * lib/unistr/u8-strchr.c: Likewise.
106931 * lib/unistr/u8-strrchr.c: Likewise.
106932 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
106933 * lib/unistr/u16-strchr.c: Likewise.
106934 * lib/unistr/u16-strrchr.c: Likewise.
106935 * lib/striconveh.c: Update.
106936 * lib/linebreak.c: Update.
106938 2007-03-24 Bruno Haible <bruno@clisp.org>
106940 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
106941 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
106943 2007-03-22 Bruno Haible <bruno@clisp.org>
106945 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
106947 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
106949 * MODULES.html.sh (File system functions): New module write-any-file.
106950 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
106951 * m4/write-any-file.m4: New files.
106953 2007-03-23 Eric Blake <ebb9@byu.net>
106955 * gnulib-tool: Rearrange space-tab sequences, since some editors
106956 like to eat them.
106958 2007-03-23 Eric Blake <ebb9@byu.net>
106960 * lib/version-etc.c (version_etc_va): Update license wording to
106961 be more concise. Recommended by Richard Stallman.
106963 2007-03-22 Bruno Haible <bruno@clisp.org>
106965 * lib/poll.c (MSG_PEEK): New fallback definition.
106967 2007-03-22 Bruno Haible <bruno@clisp.org>
106969 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
106970 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
106971 (main): Update.
106972 Fixes a compilation error on BeOS.
106974 2007-03-22 Bruno Haible <bruno@clisp.org>
106976 * modules/frexpl-tests: New file.
106977 * tests/test-frexpl.c: New file.
106979 * modules/frexpl: New file.
106980 * m4/frexpl.m4: New file.
106981 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
106982 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
106983 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
106984 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
106985 (Depends-on): Add frexpl. Remove isnanl-nolibm.
106986 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
106988 2007-03-22 Bruno Haible <bruno@clisp.org>
106990 * lib/frexpl.c: Share code with lib/frexp.c.
106991 * modules/mathl (Files): Add lib/frexp.c.
106992 (Depends-on): Add isnanl-nolibm.
106994 2007-03-22 Bruno Haible <bruno@clisp.org>
106996 * modules/printf-frexp (Files): Add m4/frexp.m4.
106997 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
106998 only if the found frexp function actually works.
107000 2007-03-22 Bruno Haible <bruno@clisp.org>
107002 * lib/frexp.c: Remove older implementation that uses divisions.
107004 2007-03-21 Bruno Haible <bruno@clisp.org>
107006 * modules/frexp-tests: New file.
107007 * tests/test-frexp.c: New file.
107009 * modules/frexp: New file.
107010 * lib/frexp.c: New file.
107011 * m4/frexp.m4: New file.
107012 * lib/math_.h (frexp): New declaration.
107013 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
107014 REPLACE_FREXP.
107015 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
107017 2007-03-21 Bruno Haible <bruno@clisp.org>
107019 * modules/isnanl-tests: New file.
107020 * tests/test-isnanl.c: New file.
107022 * modules/isnanl: New file.
107023 * lib/isnanl.h: New file.
107024 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
107025 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
107026 gl_FUNC_ISNANL_WORKS.
107027 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
107028 New macros.
107030 2007-03-21 Bruno Haible <bruno@clisp.org>
107032 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
107033 lib/isnanl.h.
107034 (Include): Update.
107035 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
107036 * lib/vasnprintf.c: Update.
107037 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
107038 tests/test-isnanl.h, remove tests/test-isnanl.c.
107039 (Makefile.am): Update.
107040 * tests/test-isnanl-nolibm.c: New file.
107041 * tests/test-isnanl.h: New file.
107042 * tests/test-isnanl.c: Remove file.
107044 2007-03-21 Jim Meyering <jim@meyering.net>
107046 When trying to open ".", treat ESTALE like EACCES.
107047 * lib/savewd.c (savewd_save): Resort to forking not just upon
107048 failure with EACCES, but also when errno is ESTALE.
107050 2007-03-20 Bruno Haible <bruno@clisp.org>
107052 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
107053 Needed on AIX 5.1. Reported by Matthew Woehlke.
107055 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107057 Suggestions by Bruno Haible:
107058 * lib/acl-internal.h: Include "gettext.h" rather than rolling
107059 our own.
107060 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
107061 * modules/acl (Depends-on): Add gettext.
107063 2007-03-19 Bruno Haible <bruno@clisp.org>
107065 * modules/iconvme: Remove file.
107066 * lib/iconvme.h: Remove file.
107067 * lib/iconvme.c: Remove file.
107068 * m4/iconvme.m4: Remove file.
107070 2007-03-19 Bruno Haible <bruno@clisp.org>
107072 * doc/relocatable-maint.texi: Break long shell script line.
107073 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107075 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107077 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
107078 handle file_has_acl.
107079 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
107080 * lib/acl.c: Move header inclusions and related macro defns into
107081 lib/acl-internal.h.
107082 (S_ISLNK): Remove defn, since that's now done for us.
107083 (file_has_acl): Move to lib/file-has-acl.c.
107084 Call acl_trivial if available. This is the crucial part of the fix.
107085 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
107086 shared within the library. Rewrite a bit, partly to make it compatible
107087 with the GNU coding style.
107088 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
107089 Remove unnecessary double-quotes.
107090 Don't test for acl_to_text; the build will catch that.
107091 Replace acl_entries if it doesn't exist and it is needed.
107092 Check for -lsec and acl_trivial (as used on Solaris 10).
107093 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
107094 lib/file-has-acl.c.
107095 (Depends-on): Add sys_stat, for S_ISLNK.
107097 2007-03-19 Ben Pfaff <blp@gnu.org>
107099 * doc/gnulib.texi: Fix typos.
107100 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107102 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107104 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
107105 If size is zero here, buf must be zero.
107107 2007-03-19 Simon Josefsson <simon@josefsson.org>
107109 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
107110 <bruno@clisp.org>.
107112 2007-03-18 Bruno Haible <bruno@clisp.org>
107114 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
107115 Suggested by Eric Blake.
107117 2007-03-18 Ben Pfaff <blp@gnu.org>
107119 * doc/relocatable.texi: Recommend using as prefix a directory
107120 that does not exist and will never be created. Based on
107121 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
107122 and others.
107124 2007-03-17 Bruno Haible <bruno@clisp.org>
107126 * lib/fchownat.c: Include lchown.h.
107128 2007-03-17 Bruno Haible <bruno@clisp.org>
107130 Fix endless loop when the given allocated size was > INT_MAX.
107131 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
107132 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
107133 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
107134 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
107135 * lib/sprintf.c (sprintf): Likewise.
107137 2007-03-17 Bruno Haible <bruno@clisp.org>
107139 * tests/test-argp-2.sh (func_compare): Output a context diff.
107141 2007-03-17 Bruno Haible <bruno@clisp.org>
107143 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
107144 locale's decimal-point character.
107146 2007-03-17 Bruno Haible <bruno@clisp.org>
107148 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
107149 before comparing it. Needed because on some platforms (e.g. x86) a
107150 'long double' occupies less bytes than sizeof (long double).
107152 2007-03-17 Bruno Haible <bruno@clisp.org>
107154 * tests/test-crc.c (main): Make printf statements 64-bit clean.
107155 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
107156 * tests/test-getaddrinfo.c (simple): Likewise.
107157 * tests/test-read-file.c (main): Likewise.
107159 2007-03-17 Bruno Haible <bruno@clisp.org>
107161 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
107163 2007-03-17 Bruno Haible <bruno@clisp.org>
107165 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
107166 unused variable.
107168 2007-03-17 Bruno Haible <bruno@clisp.org>
107170 * tests/test-c-strcasecmp.c: Include c-strcase.h.
107171 * tests/test-c-strncasecmp.c: Likewise.
107173 2007-03-17 Bruno Haible <bruno@clisp.org>
107175 * modules/stdlib (Depends-on): Add unistd.
107176 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
107177 Needed for MacOS X 10.3.
107179 2007-03-17 Bruno Haible <bruno@clisp.org>
107181 * lib/unistr/u-strdup.h: Include <stdlib.h>.
107183 2007-03-17 Bruno Haible <bruno@clisp.org>
107185 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
107187 2007-03-17 Bruno Haible <bruno@clisp.org>
107189 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
107190 to reflect files copied from gnulib (with or without modifications).
107191 Suggested by Jim Meyering.
107193 2007-03-17 Eric Blake <ebb9@byu.net>
107195 * NEWS: Document stdlib change from 2007-02-18.
107197 2007-03-17 Jim Meyering <jim@meyering.net>
107199 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
107200 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
107201 someone uses a name containing shell meta-characters.
107202 Reported by Alfred M. Szmidt.
107204 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
107206 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107208 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
107209 and copy gettext configuration files only if configure.ac contains
107210 a use of AM_GNU_GETTEXT_VERSION.
107212 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107214 * build-aux/bootstrap (gnulib_name): New variable.
107215 (gnulib_tool_options): Use it.
107217 2007-03-13 Simon Josefsson <simon@josefsson.org>
107219 * tests/test-des.c: Use new namespace.
107221 2007-03-15 Bruno Haible <bruno@clisp.org>
107223 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
107224 Reported by James Youngman <jay@gnu.org>.
107226 2007-03-15 Bruno Haible <bruno@clisp.org>
107228 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
107229 declared prototype. Needed with cc on OSF/1 5.1.
107231 2007-03-15 Bruno Haible <bruno@clisp.org>
107233 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
107234 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
107235 (struct gl_list_implementation): Add dispose_fn argument to the
107236 'create_empty', 'create' methods.
107237 (struct gl_list_impl_base): Add field 'dispose_fn'.
107238 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
107239 argument.
107240 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
107241 dispose_fn argument.
107242 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
107243 dispose_fn on the dropped values.
107244 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
107245 dispose_fn argument.
107246 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
107247 dropped values.
107248 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
107249 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107250 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
107251 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107252 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
107253 argument.
107254 (gl_tree_list_free): Call dispose_fn on the dropped values.
107255 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
107256 the dropped values.
107257 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
107258 Add dispose_fn argument.
107259 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
107260 Call dispose_fn on the dropped values.
107261 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
107262 Add dispose_fn argument.
107263 (gl_sublist_create): Initialize the 'dispose_fn' field.
107264 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
107265 * tests/test-array_list.c (main): Update.
107266 * tests/test-carray_list.c (main): Update.
107267 * tests/test-avltree_list.c (main): Update.
107268 * tests/test-rbtree_list.c (main): Update.
107269 * tests/test-avltreehash_list.c (main): Update.
107270 * tests/test-rbtreehash_list.c (main): Update.
107271 * tests/test-linked_list.c (main): Update.
107272 * tests/test-linkedhash_list.c (main): Update.
107273 * tests/test-array_oset.c (main): Update.
107275 2007-03-15 Bruno Haible <bruno@clisp.org>
107277 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
107278 (gl_oset_create_empty): Add dispose_fn argument.
107279 (struct gl_oset_implementation): Add dispose_fn argument to
107280 'create_empty' method.
107281 (struct gl_oset_impl_base): Add dispose_fn field.
107282 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
107283 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
107284 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
107285 values.
107286 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
107287 (gl_tree_oset_free): Call dispose_fn on the dropped values.
107288 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107289 dropped value.
107290 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107291 dropped value.
107292 * tests/test-array_oset.c (main): Update.
107293 * tests/test-avltree_oset.c (main): Update.
107294 * tests/test-rbtree_oset.c (main): Update.
107295 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
107297 2007-03-13 Bruno Haible <bruno@clisp.org>
107299 * tests/test-stdbool.c (i): Update after last patch.
107301 2007-03-12 Bruno Haible <bruno@clisp.org>
107303 * lib/quotearg.c: Include <wctype.h> early, before the definition of
107304 the iswprint macro. Needed on Solaris 2.5.1.
107306 2007-03-12 Bruno Haible <bruno@clisp.org>
107308 * tests/test-printf-frexp.c (main): Declare x as volatile.
107310 2007-03-12 Simon Josefsson <simon@josefsson.org>
107312 * doc/gnulib.texi (Build robot for gnulib): New section.
107314 2007-03-12 Jim Meyering <jim@meyering.net>
107316 * build-aux/bootstrap: New file.
107317 * build-aux/bootstrap.conf: New file, from coreutils.
107319 2007-03-11 Bruno Haible <bruno@clisp.org>
107321 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
107323 2007-03-12 Simon Josefsson <simon@josefsson.org>
107325 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
107326 avoid collisions with 'des_setkey'. Reported by Bruno Haible
107327 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
107329 2007-03-11 Bruno Haible <bruno@clisp.org>
107331 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
107332 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
107334 2007-03-11 Bruno Haible <bruno@clisp.org>
107336 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
107337 formula. Needed for SunPRO C 5.0.
107339 2007-03-11 Bruno Haible <bruno@clisp.org>
107341 * modules/long-options (Depends-on): Add getopt.
107343 2007-03-11 Bruno Haible <bruno@clisp.org>
107345 * modules/modechange (Depends-on): Add stdbool.
107347 2007-03-11 Bruno Haible <bruno@clisp.org>
107349 * modules/i-ring (Depends-on): Add stdbool.
107351 2007-03-11 Bruno Haible <bruno@clisp.org>
107353 * modules/gc-des (Depends-on): Add stdbool.
107355 2007-03-11 Bruno Haible <bruno@clisp.org>
107357 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107359 2007-03-11 Bruno Haible <bruno@clisp.org>
107361 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107363 2007-03-11 Bruno Haible <bruno@clisp.org>
107365 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107367 2007-03-11 Bruno Haible <bruno@clisp.org>
107369 * lib/vasnprintf.c (sprintf): Undefine.
107371 2007-03-11 Bruno Haible <bruno@clisp.org>
107373 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107374 initializers in SunPRO C and Compaq C compilers.
107376 2007-03-11 Bruno Haible <bruno@clisp.org>
107378 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107379 decrementing code ANSI C compliant.
107381 2007-03-11 Bruno Haible <bruno@clisp.org>
107383 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107384 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107386 2007-03-11 Bruno Haible <bruno@clisp.org>
107388 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107389 <stdbool.h> substitute doesn't pass.
107391 2007-03-11 Bruno Haible <bruno@clisp.org>
107393 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107395 2007-03-11 Bruno Haible <bruno@clisp.org>
107397 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107398 script, for submission to autobuild.josefsson.org.
107400 2007-03-10 Bruno Haible <bruno@clisp.org>
107402 * modules/canonicalize-lgpl-tests: New file.
107403 * tests/test-canonicalize-lgpl.sh: New file.
107404 * tests/test-canonicalize-lgpl.c: New file.
107406 * modules/c-strcase-tests: New file.
107407 * tests/test-c-strcase.sh: New file.
107408 * tests/test-c-strcasecmp.c: New file.
107409 * tests/test-c-strncasecmp.c: New file.
107411 * modules/atexit-tests: New file.
107412 * tests/test-atexit.sh: New file.
107413 * tests/test-atexit.c: New file.
107415 2007-03-10 Bruno Haible <bruno@clisp.org>
107417 * tests/test-binary-io.sh: Use temporary filenames that are not so
107418 likely to clash with those of other tests (in a parallel make).
107419 * tests/test-binary-io.c: Likewise.
107421 2007-03-10 Bruno Haible <bruno@clisp.org>
107423 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107424 fallback; use #error instead.
107425 Suggested by Simon Josefsson.
107427 2007-03-10 Bruno Haible <bruno@clisp.org>
107429 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107430 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107431 first and the last.
107433 2007-03-10 Bruno Haible <bruno@clisp.org>
107435 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107437 2007-03-10 Bruno Haible <bruno@clisp.org>
107439 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107440 "make distcheck".
107441 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107442 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107443 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107445 2007-03-10 Bruno Haible <bruno@clisp.org>
107447 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107448 variable.
107449 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107450 variable.
107452 2007-03-09 Eric Blake <ebb9@byu.net>
107453 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107455 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107456 types are not being provided by gnulib.
107457 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107458 types are supported.
107460 2007-03-10 Bruno Haible <bruno@clisp.org>
107462 * lib/stdio_.h (__attribute__): New macro.
107463 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107464 vsprintf): Specify __attribute__ __format__ for GCC.
107465 Suggested by Eric Blake.
107467 2007-03-09 Bruno Haible <bruno@clisp.org>
107469 * modules/printf-posix-tests: New file.
107470 * tests/test-printf-posix.sh: New file.
107471 * tests/test-printf-posix.c: New file.
107473 * modules/printf-posix: New file.
107474 * lib/printf.c: New file.
107475 * m4/printf-posix-rpl.m4: New file.
107476 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107477 REPLACE_PRINTF.
107478 * lib/stdio_.h (printf): New declaration.
107479 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107480 ____strfmon____): New macros.
107481 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107482 REPLACE_PRINTF.
107484 2007-03-09 Bruno Haible <bruno@clisp.org>
107486 * tests/test-vasnprintf-posix2.sh: New file.
107487 * tests/test-vasnprintf-posix2.c: New file.
107488 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107489 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107490 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107492 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107493 a locale dependent decimal point, rather than always '.'.
107495 2007-03-09 Eric Blake <ebb9@byu.net>
107497 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107498 spite of platforms like Tandem/NSK that define it to -1.
107500 2007-03-08 Bruno Haible <bruno@clisp.org>
107502 * modules/vprintf-posix-tests: New file.
107503 * tests/test-vprintf-posix.sh: New file.
107504 * tests/test-vprintf-posix.c: New file.
107505 * tests/test-printf-posix.h: New file.
107507 * modules/vprintf-posix: New file.
107508 * lib/vprintf.c: New file.
107509 * m4/vprintf-posix.m4: New file.
107510 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107511 REPLACE_VPRINTF.
107512 * lib/stdio_.h (vprintf): New declaration.
107513 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107514 REPLACE_VPRINTF.
107516 2007-03-08 Bruno Haible <bruno@clisp.org>
107518 * modules/fprintf-posix-tests: New file.
107519 * tests/test-fprintf-posix.sh: New file.
107520 * tests/test-fprintf-posix.c: New file.
107522 * modules/fprintf-posix: New file.
107523 * lib/fprintf.c: New file.
107524 * m4/fprintf-posix.m4: New file.
107525 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107526 REPLACE_FPRINTF.
107527 * lib/stdio_.h (fprintf): New declaration.
107528 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107529 REPLACE_FPRINTF.
107531 2007-03-08 Bruno Haible <bruno@clisp.org>
107533 * modules/vfprintf-posix-tests: New file.
107534 * tests/test-vfprintf-posix.sh: New file.
107535 * tests/test-vfprintf-posix.c: New file.
107536 * tests/test-fprintf-posix.h: New file.
107537 * tests/test-fprintf-posix.out: New file.
107539 * modules/vfprintf-posix: New file.
107540 * lib/vfprintf.c: New file.
107541 * m4/vfprintf-posix.m4: New file.
107542 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107543 REPLACE_VFPRINTF.
107544 * lib/stdio_.h (vfprintf): New declaration.
107545 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107546 REPLACE_VFPRINTF.
107548 2007-03-08 Bruno Haible <bruno@clisp.org>
107550 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107552 2007-03-08 Bruno Haible <bruno@clisp.org>
107554 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107555 instead of 'expr' invocations.
107556 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107557 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107558 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107559 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107560 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107561 Suggested by Paul Eggert.
107563 2007-03-08 Bruno Haible <bruno@clisp.org>
107565 * modules/fseterr-tests: New file.
107566 * tests/test-fseterr.c: New file.
107568 * modules/fseterr: New file.
107569 * lib/fseterr.h: New file.
107570 * lib/fseterr.c: New file.
107572 2007-03-08 Bruno Haible <bruno@clisp.org>
107574 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107575 * lib/getopt_.h: Likewise.
107576 * lib/mbswidth.h: Likewise.
107577 * lib/setenv.h: Likewise.
107578 * lib/vasnprintf.h: Likewise.
107579 * lib/vasprintf.h: Likewise.
107580 * lib/verror.h: Likewise.
107581 * lib/xsetenv.h: Likewise.
107582 * lib/xvasprintf.h: Likewise.
107584 2007-03-08 Jim Meyering <jim@meyering.net>
107586 * users.txt: Add parted.
107588 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107590 2007-03-07 Bruno Haible <bruno@clisp.org>
107592 * m4/printf.m4: Make the shell script snippets copy&pastable.
107594 2007-03-02 Bruno Haible <bruno@clisp.org>
107596 * lib/netinet_in_.h: New file.
107597 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107598 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107599 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107600 (Depends-on): Add absolute-header.
107601 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107602 into netinet/in.h.
107604 2007-03-03 Bruno Haible <bruno@clisp.org>
107606 * lib/sys_select_.h: New file.
107607 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107608 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107609 * modules/sys_select (Files): Add lib/sys_select_.h.
107610 (Depends-on): Add absolute-header.
107611 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107612 into sys/select.h.
107614 2007-03-02 Bruno Haible <bruno@clisp.org>
107616 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107617 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107618 values.
107619 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107620 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107621 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107622 * modules/sys_socket (Depends-on): Add absolute-header.
107623 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107624 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107625 (Include): Remove requirement of inclusion of <sys/types.h>.
107627 2007-03-02 Bruno Haible <bruno@clisp.org>
107629 * lib/byteswap_.h (bswap_32): Fix formula.
107631 2007-03-06 Bruno Haible <bruno@clisp.org>
107633 * modules/sprintf-posix-tests: New file.
107634 * tests/test-sprintf-posix.c: New file.
107636 * modules/sprintf-posix: New file.
107637 * lib/sprintf.c: New file.
107638 * m4/sprintf-posix.m4: New file.
107639 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107640 REPLACE_SPRINTF.
107641 * lib/stdio_.h (sprintf): New declaration.
107642 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107643 REPLACE_SPRINTF.
107645 2007-03-06 Bruno Haible <bruno@clisp.org>
107647 * modules/vsprintf-posix-tests: New file.
107648 * tests/test-vsprintf-posix.c: New file.
107649 * tests/test-sprintf-posix.h: New file.
107651 * modules/vsprintf-posix: New file.
107652 * lib/vsprintf.c: New file.
107653 * m4/vsprintf-posix.m4: New file.
107654 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107655 REPLACE_VSPRINTF.
107656 * lib/stdio_.h (vsprintf): New declaration.
107657 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107658 REPLACE_VSPRINTF.
107660 2007-03-06 Bruno Haible <bruno@clisp.org>
107662 * modules/vsnprintf (Depend-on): Remove minmax.
107664 2007-03-06 Bruno Haible <bruno@clisp.org>
107666 * modules/snprintf-posix-tests: New file.
107667 * tests/test-snprintf-posix.c: New file.
107669 * modules/snprintf-posix: New file.
107670 * m4/snprintf-posix.m4: New file.
107671 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107672 gl_FUNC_SNPRINTF.
107673 (gl_FUNC_SNPRINTF): Invoke it.
107674 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107675 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107676 is set.
107677 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
107679 2007-03-06 Bruno Haible <bruno@clisp.org>
107681 * modules/vsnprintf-posix-tests: New file.
107682 * tests/test-vsnprintf-posix.c: New file.
107683 * tests/test-snprintf-posix.h: New file.
107685 * modules/vsnprintf-posix: New file.
107686 * m4/vsnprintf-posix.m4: New file.
107687 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
107688 gl_FUNC_VSNPRINTF.
107689 (gl_FUNC_VSNPRINTF): Invoke it.
107690 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
107691 * lib/stdio_.h (vsnprintf): Define as a replacement if
107692 REPLACE_VSNPRINTF is set.
107693 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
107695 2007-03-06 Bruno Haible <bruno@clisp.org>
107697 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
107698 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
107700 2007-03-06 Bruno Haible <bruno@clisp.org>
107702 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
107703 (asinl): Declare also if HAVE_DECL_ASINL is set.
107704 (atanl): Declare also if HAVE_DECL_ATANL is set.
107705 (ceill): Declare also if HAVE_DECL_CEILL is set.
107706 (cosl): Declare also if HAVE_DECL_COSL is set.
107707 (expl): Declare also if HAVE_DECL_EXPL is set.
107708 (floorl): Declare also if HAVE_DECL_FLOORL is set.
107709 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
107710 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
107711 (logl): Declare also if HAVE_DECL_LOGL is set.
107712 (sinl): Declare also if HAVE_DECL_SINL is set.
107713 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
107714 (tanl): Declare also if HAVE_DECL_TANL is set.
107715 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
107716 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
107717 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
107718 declaration of frexpl, ldexpl.
107719 * modules/printf-frexpl (Depends-on): Add math.
107720 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
107722 2007-03-05 Bruno Haible <bruno@clisp.org>
107724 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
107725 frexpl and ldexpl are declared.
107726 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
107728 2007-03-05 Bruno Haible <bruno@clisp.org>
107730 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
107731 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
107733 2007-03-05 Bruno Haible <bruno@clisp.org>
107735 * lib/stdio_.h: Include <stddef.h>.
107737 2007-03-05 Bruno Haible <bruno@clisp.org>
107739 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
107741 2007-03-05 Bruno Haible <bruno@clisp.org>
107743 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
107744 NetBSD 4, from Ralf Wildenhues.
107746 2007-03-04 Bruno Haible <bruno@clisp.org>
107748 * lib/vasprintf.h: Update #if logic for the case when the functions
107749 exist but are overridden.
107751 2007-03-04 Bruno Haible <bruno@clisp.org>
107753 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
107754 implementations: glibc-2.4 and MacOS X 10.3.
107755 * tests/test-vasnprintf-posix.c (test_function): Test also the case
107756 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
107757 * tests/test-vasprintf-posix.c (test_function): Likewise.
107759 2007-03-04 Bruno Haible <bruno@clisp.org>
107761 * modules/vasprintf-posix-tests: New file.
107762 * tests/test-vasprintf-posix.c: New file.
107764 * modules/vasprintf-posix: New file.
107765 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
107766 defined.
107767 * m4/vasprintf-posix.m4: New file.
107768 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
107769 gl_FUNC_VASPRINTF.
107770 (gl_FUNC_VASPRINTF): Invoke it.
107771 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
107772 here.
107773 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
107775 2007-03-04 Bruno Haible <bruno@clisp.org>
107777 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
107778 REPLACE_GETTIMEOFDAY.
107779 * modules/sys_time (Makefile.am): Likewise.
107780 * m4/sys_time_h.m4: Likewise.
107781 * m4/gettimeofday.m4: Likewise.
107783 2007-03-04 Bruno Haible <bruno@clisp.org>
107785 * modules/vasnprintf-posix-tests: New file.
107786 * tests/test-vasnprintf-posix.c: New file.
107788 * modules/vasnprintf-posix: New file.
107789 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
107790 printf-frexpl.h.
107791 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
107792 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
107793 REPLACE_VASNPRINTF is defined.
107794 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
107795 gl_FUNC_VASNPRINTF.
107796 (gl_FUNC_VASNPRINTF): Invoke it.
107797 * m4/vasnprintf-posix.m4: New file.
107798 * m4/printf.m4: New file.
107800 2007-03-04 Bruno Haible <bruno@clisp.org>
107802 Compile progreloc.c only if --enable-relocatable is specified.
107803 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
107804 if --enable-relocatable was specified.
107805 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
107806 lib_SOURCES.
107808 2007-03-04 Jim Meyering <jim@meyering.net>
107810 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
107811 Use it consistently, rather than enumerating errno constants.
107813 2007-03-04 Bruno Haible <bruno@clisp.org>
107815 * modules/xvasprintf-tests: New file.
107816 * tests/test-xvasprintf.c: New file.
107818 * modules/vasprintf-tests: New file.
107819 * tests/test-vasprintf.c: New file.
107821 * modules/vasnprintf-tests: New file.
107822 * tests/test-vasnprintf.c: New file.
107824 * modules/vsnprintf-tests: New file.
107825 * tests/test-vsnprintf.c: New file.
107827 * modules/snprintf-tests: New file.
107828 * tests/test-snprintf.c: New file.
107830 2007-03-04 Bruno Haible <bruno@clisp.org>
107832 Compile relocatable.c only if --enable-relocatable is specified.
107833 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
107834 gl_RELOCATABLE_LIBRARY.
107835 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
107836 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
107837 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
107838 gl_RELOCATABLE_LIBRARY.
107839 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
107840 (Makefile.am): Remove lib_SOURCES.
107841 * modules/relocatable-lib-lgpl (configure.ac): Invoke
107842 gl_RELOCATABLE_LIBRARY.
107843 (Makefile.am): Remove lib_SOURCES.
107844 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
107845 always.
107846 * modules/relocatable-prog-wrapper (configure.ac): Invoke
107847 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
107849 2007-03-04 Bruno Haible <bruno@clisp.org>
107851 * modules/argmatch-tests: New file.
107852 * tests/test-argmatch.c: New file.
107854 * tests/test-allocsa.c (main): Halve the number of loop runs.
107856 * modules/alloca-opt-tests: New file.
107857 * tests/test-alloca-opt.c: New file.
107859 2007-03-04 Jim Meyering <jim@meyering.net>
107861 Work around difference between Linux ACLs and Solaris 10 ZFS.
107862 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
107863 for EINVAL.
107865 2007-03-03 Bruno Haible <bruno@clisp.org>
107867 * modules/relocatable-prog (Depends-on): Add back progreloc's
107868 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
107870 2007-03-03 Bruno Haible <bruno@clisp.org>
107872 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
107873 * modules/relocatable-lib: New file.
107875 2007-03-03 Bruno Haible <bruno@clisp.org>
107877 * modules/relocatable-prog: Renamed from modules/relocatable.
107878 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
107880 2007-03-03 Bruno Haible <bruno@clisp.org>
107882 * modules/relocatable-script (Files): Add doc/relocatable.texi,
107883 m4/relocatable-lib.m4.
107884 (Depends-on): Remove 'relocatable'.
107885 (configure.ac): Add gl_RELOCATABLE_NOP.
107887 2007-03-03 Bruno Haible <bruno@clisp.org>
107889 * modules/relocatable-prog-wrapper: New file.
107890 * modules/relocatable (Depends-on): Add it. Remove all other
107891 dependencies except progname.
107892 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
107894 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
107895 (gl_FUNC_STRERROR): Nop.
107896 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
107898 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
107899 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
107901 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
107902 (gl_FUNC_READLINK): Update.
107904 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
107906 2007-03-03 Bruno Haible <bruno@clisp.org>
107908 * lib/xreadlink.c: Include <unistd.h> unconditionally.
107909 * modules/xreadlink (Depends-on): Add unistd.
107910 * modules/xreadlink-with-size (Depends-on): Likewise.
107912 2007-03-03 Bruno Haible <bruno@clisp.org>
107914 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
107915 extracted from gt_FUNC_SETENV.
107916 (gt_FUNC_SETENV): Remove macro.
107917 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
107918 remove gt_FUNC_SETENV.
107920 2007-03-03 Bruno Haible <bruno@clisp.org>
107922 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
107923 ENABLE_RELOCATABLE here.
107924 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
107926 2007-03-03 Bruno Haible <bruno@clisp.org>
107928 * modules/rbtreehash-list-tests (Depends-on): Add progname.
107929 * tests/test-rbtreehash_list.c: Include progname.h.
107930 (main): Call set_program_name.
107932 * modules/rbtree-oset-tests (Depends-on): Add progname.
107933 * tests/test-rbtree_oset.c: Include progname.h.
107934 (main): Call set_program_name.
107936 * modules/rbtree-list-tests (Depends-on): Add progname.
107937 * tests/test-rbtree_list.c: Include progname.h.
107938 (main): Call set_program_name.
107940 * modules/linked-list-tests (Depends-on): Add progname.
107941 * tests/test-linked_list.c: Include progname.h.
107942 (main): Call set_program_name.
107944 2007-03-03 Bruno Haible <bruno@clisp.org>
107946 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
107947 All uses of __restrict changed to _Restrict_.
107948 * lib/glob_.h (__restrict): Remove macro.
107950 2007-03-02 Bruno Haible <bruno@clisp.org>
107952 * modules/gettext (configure.ac): Require gettext infrastructure
107953 from version 0.16.1.
107955 2007-03-02 Bruno Haible <bruno@clisp.org>
107957 * modules/linkedhash-list-tests (Depends-on): Add progname.
107958 * tests/test-linkedhash_list.c: Include progname.h.
107959 (main): Call set_program_name.
107961 * modules/carray-list-tests (Depends-on): Add progname.
107962 * tests/test-carray_list.c: Include progname.h.
107963 (main): Call set_program_name.
107965 * modules/avltreehash-list-tests (Depends-on): Add progname.
107966 * tests/test-avltreehash_list.c: Include progname.h.
107967 (main): Call set_program_name.
107969 * modules/avltree-oset-tests (Depends-on): Add progname.
107970 * tests/test-avltree_oset.c: Include progname.h.
107971 (main): Call set_program_name.
107973 * modules/avltree-list-tests (Depends-on): Add progname.
107974 * tests/test-avltree_list.c: Include progname.h.
107975 (main): Call set_program_name.
107977 * modules/array-oset-tests (Depends-on): Add progname.
107978 * tests/test-array_oset.c: Include progname.h.
107979 (main): Call set_program_name.
107981 * modules/array-list-tests (Depends-on): Add progname.
107982 * tests/test-array_list.c: Include progname.h.
107983 (main): Call set_program_name.
107985 * modules/argp-tests (Depends-on): Add progname.
107986 * tests/test-argp.c: Include argp.h first. Include progname.h.
107987 (main): Call set_program_name.
107989 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
107991 * doc/gnulib-tool.texi (Initial import): Reword description of
107992 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
107993 limited effect even if defined after the first system include.
107995 2007-03-01 Bruno Haible <bruno@clisp.org>
107997 * build-aux/config.libpath: Update to libtool-1.5.22.
107998 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
108000 2007-03-01 Bruno Haible <bruno@clisp.org>
108002 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
108003 foo_CFLAGS.
108004 Reported by Ralf Wildenhues.
108006 2007-03-01 Bruno Haible <bruno@clisp.org>
108008 * build-aux/install-reloc: Remove object files left over by some
108009 compilers.
108010 Reported by Ralf Wildenhues.
108012 2007-03-01 Bruno Haible <bruno@clisp.org>
108014 * build-aux/install-reloc: Break long lines.
108016 2007-03-01 Bruno Haible <bruno@clisp.org>
108018 * doc/relocatable.texi: Document that it may not work on OpenBSD.
108019 Reported by Ralf Wildenhues.
108021 2007-03-01 Bruno Haible <bruno@clisp.org>
108023 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
108024 include ordering constraints.
108026 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
108028 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
108029 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
108030 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
108031 as another example.
108032 * lib/time_.h: Fix misspelling.
108033 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
108034 Require gl_HEADER_TIME_H_DEFAULTS.
108035 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
108036 * m4/time_r.m4 (gl_TIME_R): Likewise.
108037 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
108039 2007-03-01 Bruno Haible <bruno@clisp.org>
108041 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
108042 * m4/utimens.m4 (gl_UTIMENS): Likewise.
108044 2007-03-01 Jim Meyering <jim@meyering.net>
108046 * modules/xreadlink (Maintainer): Add my name.
108047 * modules/xreadlink-with-size (Depends-on): Alphabetize.
108049 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
108050 Bruno Haible <bruno@clisp.org>
108052 * build-aux/install-reloc: Compile also c-ctype.c.
108053 * build-aux/relocatable.sh.in: New file.
108054 * doc/relocatable.texi: New file.
108055 * doc/relocatable-maint.texi: New file.
108056 * doc/gnulib.texi: Include relocatable-maint.texi.
108057 * lib/progreloc.c: Include unistd.h unconditionally.
108058 * lib/relocwrapper.c: Include unistd.h unconditionally.
108059 Include c-ctype.h.
108060 (add_dotbin): Use c_tolower.
108061 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
108062 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
108063 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
108064 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
108065 to m4/relocatable-lib.m4.
108066 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
108067 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
108068 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
108069 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
108070 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
108071 * modules/relocatable: New file.
108072 * modules/relocatable-lib: New file.
108073 * modules/relocatable-script: New file.
108075 2007-02-28 Bruno Haible <bruno@clisp.org>
108077 Import --enable-relocatable infrastructure.
108078 * build-aux/config.libpath: New file, from GNU gettext.
108079 * build-aux/install-reloc: New file, from GNU gettext.
108080 * build-aux/reloc-ldflags: New file, from GNU gettext.
108081 * lib/relocatable.h: New file, from GNU gettext.
108082 * lib/relocatable.c: New file, from GNU gettext.
108083 * lib/relocwrapper.c: New file, from GNU gettext.
108084 * m4/relocatable.m4: New file, from GNU gettext.
108086 2007-02-28 Bruno Haible <bruno@clisp.org>
108088 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
108090 * modules/xreadlink: New file, from GNU gettext with modifications.
108091 * lib/xreadlink.c: New file, from GNU gettext.
108092 * lib/xreadlink.h: Add comments.
108093 (xreadlink): New declaration.
108095 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
108096 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
108097 lib/xreadlink-with-size.c.
108098 (configure.ac): Remove gl_XREADLINK invocation.
108099 (Makefile.am): Augment lib_SOURCES.
108100 * m4/xreadlink.m4: Remove file.
108101 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
108102 (xreadlink_with_size): Renamed from xreadink.
108103 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
108104 * modules/canonicalize (Depends-on): Replace xreadlink with
108105 xreadlink-with-size.
108106 * lib/canonicalize.c (canonicalize_filename_mode): Update.
108108 2007-02-25 Jim Meyering <jim@meyering.net>
108110 * build-aux/announce-gen: When complaining about excess arguments,
108111 list them.
108113 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
108115 * README: Document signed integer overflow situation more
108116 accurately.
108118 2007-02-25 Bruno Haible <bruno@clisp.org>
108120 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
108121 'a' or 'A' conversion.
108123 2007-02-25 Bruno Haible <bruno@clisp.org>
108125 * modules/filename: Renamed from modules/pathname.
108126 (Files): Replace lib/pathname.h with lib/filename.h. Replace
108127 lib/concatpath.c with lib/concat-filename.c.
108128 (Makefile.am): Update.
108129 (Include): Replace pathname.h with filename.h.
108130 * lib/filename.h: Renamed from lib/pathname.h.
108131 (concatenated_filename): Renamed from concatenated_pathname.
108132 * lib/concat-filename.c: Renamed from lib/concatpath.c.
108133 (concatenated_filename): Renamed from concatenated_pathname.
108134 * lib/findprog.c: Include filename.h instead of pathname.h.
108135 (find_in_path): Update.
108136 * lib/javacomp.c: Include filename.h instead of pathname.h.
108137 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
108138 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
108139 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
108140 is_oldgcj_14_13_usable, is_javac_usable): Update.
108141 * lib/javaexec.c: Include filename.h instead of pathname.h.
108142 (execute_java_class): Update.
108143 * modules/findprog: Update.
108144 * modules/javacomp: Update.
108145 * modules/javaexec: Update.
108146 * MODULES.html.sh (File system functions): Add 'filename', remove
108147 'pathname'.
108149 2007-02-25 Bruno Haible <bruno@clisp.org>
108151 * modules/printf-frexpl-tests: New file.
108152 * tests/test-printf-frexpl.c: New file.
108154 * modules/printf-frexpl: New file.
108155 * lib/printf-frexpl.h: New file.
108156 * lib/printf-frexpl.c: New file.
108157 * m4/printf-frexpl.m4: New file.
108159 2007-02-25 Bruno Haible <bruno@clisp.org>
108161 * modules/printf-frexp-tests: New file.
108162 * tests/test-printf-frexp.c: New file.
108164 * modules/printf-frexp: New file.
108165 * lib/printf-frexp.h: New file.
108166 * lib/printf-frexp.c: New file.
108167 * m4/printf-frexp.m4: New file.
108169 2007-02-25 Bruno Haible <bruno@clisp.org>
108171 Assume automake >= 1.10 for the tests.
108172 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
108173 * modules/arctwo-tests: Likewise.
108174 * modules/argp-tests: Likewise.
108175 * modules/avltree-list-tests: Likewise.
108176 * modules/avltree-oset-tests: Likewise.
108177 * modules/avltreehash-list-tests: Likewise.
108178 * modules/carray-list-tests: Likewise.
108179 * modules/crc-tests: Likewise.
108180 * modules/des-tests: Likewise.
108181 * modules/gc-arcfour-tests: Likewise.
108182 * modules/gc-arctwo-tests: Likewise.
108183 * modules/gc-des-tests: Likewise.
108184 * modules/gc-hmac-md5-tests: Likewise.
108185 * modules/gc-hmac-sha1-tests: Likewise.
108186 * modules/gc-md2-tests: Likewise.
108187 * modules/gc-md4-tests: Likewise.
108188 * modules/gc-md5-tests: Likewise.
108189 * modules/gc-pbkdf2-sha1-tests: Likewise.
108190 * modules/gc-rijndael-tests: Likewise.
108191 * modules/gc-sha1-tests: Likewise.
108192 * modules/gc-tests: Likewise.
108193 * modules/getaddrinfo-tests: Likewise.
108194 * modules/hmac-md5-tests: Likewise.
108195 * modules/hmac-sha1-tests: Likewise.
108196 * modules/linked-list-tests: Likewise.
108197 * modules/linkedhash-list-tests: Likewise.
108198 * modules/lock-tests: Likewise.
108199 * modules/md2-tests: Likewise.
108200 * modules/md4-tests: Likewise.
108201 * modules/md5-tests: Likewise.
108202 * modules/rbtree-list-tests: Likewise.
108203 * modules/rbtree-oset-tests: Likewise.
108204 * modules/rbtreehash-list-tests: Likewise.
108205 * modules/read-file-tests: Likewise.
108206 * modules/rijndael-tests: Likewise.
108207 * modules/stdint-tests: Likewise.
108208 * modules/tls-tests: Likewise.
108210 2007-02-24 Bruno Haible <bruno@clisp.org>
108212 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
108213 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
108214 function; instead check whether isnan with a double argument links.
108215 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
108216 function; instead check whether isnan with a 'long double' argument
108217 links.
108218 Reported by Eric Blake <ebb9@byu.net>.
108220 2007-02-24 Bruno Haible <bruno@clisp.org>
108222 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
108223 defined.
108224 * lib/isnanl.c: Remove all code. Just include isnan.c.
108225 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
108227 2007-02-25 Jim Meyering <jim@meyering.net>
108229 Avoid conflicting types for 'unsetenv' on FreeBSD.
108230 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
108231 conflicting with FreeBSD's (5.0 and 6.1) function declaration
108232 in stdlib.h.
108234 2007-02-24 Bruno Haible <bruno@clisp.org>
108236 * modules/isnanl-nolibm-tests: New file.
108237 * tests/test-isnanl.c: New file.
108239 * modules/isnanl-nolibm: New file.
108240 * lib/isnanl.h: New file.
108241 * lib/isnanl.c: New file.
108242 * m4/isnanl.m4: New file.
108244 2007-02-24 Bruno Haible <bruno@clisp.org>
108246 * modules/isnan-nolibm-tests: New file.
108247 * tests/test-isnan.c: New file.
108249 * modules/isnan-nolibm: New file.
108250 * lib/isnan.h: New file.
108251 * lib/isnan.c: New file.
108252 * m4/isnan.m4: New file.
108254 2007-02-24 Bruno Haible <bruno@clisp.org>
108256 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
108257 assume that an exponent fits in 20 bits.
108259 2007-02-24 Jim Meyering <jim@meyering.net>
108261 * m4/regex.m4: Update the description of the configure-time option,
108262 --without-included-regex, to state accurately what the defaults are,
108263 and perhaps to give people an idea why using this option is risky.
108265 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
108267 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
108268 loops on small arguments. This attempts to avoid the problem
108269 Bruno Haible reported for AIX 4.3.2 in
108270 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
108272 2007-02-23 Bruno Haible <bruno@clisp.org>
108274 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
108275 Needed for help2man.
108277 2007-02-23 Karl Berry <karl@gnu.org>
108279 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
108280 exists, foo.h should be cvs-ignored, not committed.
108282 2007-02-23 Eric Blake <ebb9@byu.net>
108284 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
108285 * lib/stat-time.h (includes): Likewise.
108286 * lib/utimecmp.c (includes): Likewise.
108287 * lib/utimens.h (includes): Likewise.
108288 * lib/getdate.y (includes): Also include "timespec.h" for use
108289 internal to the module.
108290 * modules/utimens (Depends-on): Revert yesterday's patch.
108291 * modules/nanosleep (Depends-on): Add missing dependency.
108293 2007-02-22 Bruno Haible <bruno@clisp.org>
108295 * lib/glob.c: Don't include getlogin_r.h.
108297 2007-02-22 Jim Meyering <jim@meyering.net>
108299 * modules/utimens (Depends-on): Add timespec, required for
108300 utimens.h's inclusion of timespec.h.
108302 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
108304 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
108305 long unreadable paths in GNU/Linux. Problem reported by Andreas
108306 Schwab in
108307 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
108308 I'll try to think of a better way to fix the Solaris problem.
108310 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
108311 like glibc; on Solaris 10, it fails with errno == EINVAL.
108312 POSIX says the behavior is unspecified if the first argument is NULL,
108313 so play it safe and never pass NULL to the system getcwd.
108315 2007-02-21 Jim Meyering <jim@meyering.net>
108317 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
108318 of gettimeofday. It would conflict with the one now always
108319 provided via sys_time_.h. Reported by Matthew Woehlke, as
108320 an IRIX 6.5 build failure.
108322 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
108324 Minor fixups to port to Solaris 10 with Sun C 5.8.
108325 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
108326 * modules/getcwd (Depends-on): Add dirfd.
108327 * lib/putenv.c (putenv): #undef it.
108328 (rpl_putenv): New decl.
108329 (malloc, free): Include <stdlib.h> rather than prototyping separately.
108331 2007-02-20 Bruno Haible <bruno@clisp.org>
108333 * modules/stdio-tests: New file.
108334 * tests/test-stdio.c: New file.
108336 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
108337 (Depends-on): Add stdio.
108338 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108339 (Include): Use <stdio.h> instead of vsnprintf.h.
108340 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108341 HAVE_DECL_VSNPRINTF.
108342 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
108344 * modules/snprintf (Files): Remove lib/snprintf.h.
108345 (Depends-on): Add stdio.
108346 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108347 (Include): Use <stdio.h> instead of snprintf.h.
108348 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108349 HAVE_DECL_SNPRINTF.
108350 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
108351 * lib/getaddrinfo.c: Likewise.
108353 * modules/stdio: New file.
108354 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108355 * lib/snprintf.h: Remove file.
108356 * lib/vsnprintf.h: Remove file.
108357 * lib/.cppi-disable: Remove snprintf.h.
108358 * m4/stdio_h.m4: New file.
108359 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108361 2007-02-20 Jim Meyering <jim@meyering.net>
108363 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108364 used by e.g., mingw. From Bruno Haible.
108366 2007-02-19 Bruno Haible <bruno@clisp.org>
108368 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108369 warnings.
108370 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108372 2007-02-19 Bruno Haible <bruno@clisp.org>
108374 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108375 from mingw users.
108377 2007-02-19 Bruno Haible <bruno@clisp.org>
108379 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108380 warnings.
108381 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108383 2007-02-19 Jim Meyering <jim@meyering.net>
108385 Don't use FD after a successful "fdopendir (fd)".
108386 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108387 Reset it by calling dirfd on the just-obtained DIR*.
108389 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108390 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108392 2007-02-18 Bruno Haible <bruno@clisp.org>
108394 * lib/readlink.c: Include <unistd.h>.
108395 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108396 HAVE_READLINK.
108397 * modules/readlink (Depends-on): Add unistd.
108398 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108399 (Include): Add <unistd.h>.
108401 * lib/getlogin_r.h: Remove file.
108402 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108403 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108404 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108405 HAVE_DECL_GETLOGIN_R.
108406 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108407 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108408 (Include): Use <unistd.h> instead of getlogin_r.h.
108410 * lib/getcwd.h: Remove file.
108411 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108412 * lib/xgetcwd.c: Likewise.
108413 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108414 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108415 * modules/getcwd (Files): Remove lib/getcwd.h.
108416 (Depends-on): Add unistd.
108417 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108418 (Include): Use <unistd.h> instad of getcwd.h.
108420 * lib/ftruncate.c: Include <unistd.h> first.
108421 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108422 Set HAVE_FTRUNCATE.
108423 * modules/ftruncate (Depends-on): Add unistd.
108424 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108426 * lib/fchdir.c: Include <unistd.h> first.
108427 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108428 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108429 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108430 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108431 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108433 * lib/dup2.c: Include <unistd.h> first.
108434 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108435 HAVE_DUP2.
108436 * modules/dup2 (Depends-on): Add unistd.
108437 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108439 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108440 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108441 REPLACE_CHOWN. Don't define chown as a macro here.
108442 * modules/chown (Depends-on): Add unistd.
108443 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108445 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108446 Add definition for GL_LINK_WARNING.
108447 (chown, dup2): New declarations.
108448 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108449 link warning.
108450 (ftruncate): New declaration.
108451 (getcwd): New declaration, taken from old getcwd.h.
108452 (getlogin_r): New declaration, taken from old getlogin_r.h.
108453 (readlink): New declaration.
108454 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108455 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108456 (gl_PREREQ_UNISTD): Remove macro.
108457 (gl_UNISTD_MODULE_INDICATOR): New macro.
108458 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108459 many new variables. Don't set UNISTD_H.
108460 * modules/unistd (Description): Change.
108461 (Depends-on): Add link-warning.
108462 (configure.ac): Update.
108463 (Makefile.am): Create unistd.h always. Substitute many new variables
108464 into it.
108466 2007-02-18 Bruno Haible <bruno@clisp.org>
108468 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108469 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108470 HAVE_GETSUBOPT.
108471 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108472 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108473 * lib/getsubopt.h: Remove file.
108474 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108475 (Depends-on): Add stdlib.
108476 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108477 (Includes): Use <stdlib.h> instead of getsubopt.h.
108478 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108479 Set HAVE_GETSUBOPT.
108480 * lib/getsubopt.c: Don't include getsubopt.h.
108482 2007-02-18 Bruno Haible <bruno@clisp.org>
108484 * modules/fchdir (Depends-on): Add dup2.
108486 2007-02-18 Bruno Haible <bruno@clisp.org>
108488 * lib/stdlib_.h: Handle glibc's special invocation convention
108489 specially.
108491 2007-02-18 Bruno Haible <bruno@clisp.org>
108493 * modules/stdlib-tests: New file.
108494 * tests/test-stdlib.c: New file.
108496 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108497 (Depends-on): Add stdlib.
108498 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108499 (Includes): Use <stdlib.h> instead of mkstemp.h.
108500 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108501 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108502 * lib/mkstemp.c: Don't include mkstemp.h.
108503 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108504 * lib/stdlib--.h: Don't include mkstemp.h.
108506 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108507 (Depends-on): Add stdlib.
108508 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108509 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108510 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108511 HAVE_MKDTEMP.
108512 * lib/mkdtemp.c: Don't include mkdtemp.h.
108513 * lib/clean-temp.c: Don't include mkdtemp.h.
108515 * modules/exit (Files): Remove lib/exit.h.
108516 (Depends-on): Add stdlib.
108517 (Makefile.am): Remove lib_SOURCES.
108518 (Include): Use <stdlib.h> instead of exit.h.
108519 * lib/argmatch.c: Don't include exit.h.
108520 * lib/execute.c: Likewise.
108521 * lib/pagealign_alloc.c: Likewise.
108522 * lib/pipe.c: Likewise.
108523 * lib/wait-process.c: Likewise.
108524 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108525 * lib/exitfail.c: Likewise.
108526 * lib/savewd.c: Likewise.
108527 * lib/xsetenv.c: Likewise.
108529 * modules/stdlib: New file.
108530 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108531 and extra comments about mkstemp().
108532 * lib/exit.h: Remove file.
108533 * lib/mkdtemp.h: Remove file.
108534 * lib/mkstemp.h: Remove file.
108535 * m4/stdlib_h.m4: New file.
108536 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108538 2007-02-18 Bruno Haible <bruno@clisp.org>
108540 * modules/math-tests: New file.
108541 * tests/test-math.c: New file.
108543 * modules/math: New file.
108544 * modules/mathl (Files): Remove lib/mathl.h.
108545 (Depends-on): Add math.
108546 (Makefile.am): Don't mention mathl.h.
108547 (Include): Use <math.h> instead of mathl.h.
108548 * lib/math_.h: New file.
108549 * lib/mathl.h: Remove file.
108550 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108551 mathl.h.
108552 * lib/asinl.c: Likewise.
108553 * lib/atanl.c: Likewise.
108554 * lib/ceill.c: Likewise.
108555 * lib/cosl.c: Likewise.
108556 * lib/expl.c: Likewise.
108557 * lib/floorl.c: Likewise.
108558 * lib/frexpl.c: Likewise.
108559 * lib/ldexpl.c: Likewise.
108560 * lib/logl.c: Likewise.
108561 * lib/sincosl.c: Likewise.
108562 * lib/sinl.c: Likewise.
108563 * lib/sqrtl.c: Likewise.
108564 * lib/tanl.c: Likewise.
108565 * lib/trigl.c: Likewise.
108566 * m4/math_h.m4: New file.
108567 * MODULES.html.sh (Mathematics): Add math.
108569 2007-02-17 Bruno Haible <bruno@clisp.org>
108571 * modules/wctype-tests: New file.
108572 * tests/test-wctype.c: New file.
108574 * modules/wchar-tests: New file.
108575 * tests/test-wchar.c: New file.
108577 * modules/unistd-tests: New file.
108578 * tests/test-unistd.c: New file.
108580 * modules/time-tests: New file.
108581 * tests/test-time.c: New file.
108583 * modules/sysexits-tests: New file.
108584 * tests/test-sysexits.c: New file.
108586 * modules/sys_time-tests: New file.
108587 * tests/test-sys_time.c: New file.
108589 * modules/sys_stat-tests: New file.
108590 * tests/test-sys_stat.c: New file.
108592 * modules/sys_socket-tests: New file.
108593 * tests/test-sys_socket.c: New file.
108595 * modules/sys_select-tests: New file.
108596 * tests/test-sys_select.c: New file.
108598 * modules/string-tests: New file.
108599 * tests/test-string.c: New file.
108601 * modules/stdbool-tests: New file.
108602 * tests/test-stdbool.c: New file.
108604 * modules/netinet_in-tests: New file.
108605 * tests/test-netinet_in.c: New file.
108607 * modules/inttypes-tests: New file.
108608 * tests/test-inttypes.c: New file.
108610 * modules/fcntl-tests: New file.
108611 * tests/test-fcntl.c: New file.
108613 * modules/byteswap-tests: New file.
108614 * tests/test-byteswap.c: New file.
108616 * modules/arpa_inet-tests: New file.
108617 * tests/test-arpa_inet.c: New file.
108619 2007-02-17 Bruno Haible <bruno@clisp.org>
108621 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108622 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108623 if the corresponding module is not enabled. Emit link warnings if
108624 the function is used nevertheless.
108625 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108626 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108627 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108628 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108629 * modules/inttypes (Depends-on): Add link-warning.
108630 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108631 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108632 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108633 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108634 * modules/imaxdiv (configure.ac): Likewise.
108635 * modules/strtoimax (configure.ac): Likewise.
108636 * modules/strtoumax (configure.ac): Likewise.
108638 2007-02-17 Bruno Haible <bruno@clisp.org>
108640 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108641 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108642 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108643 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108645 2007-02-17 Bruno Haible <bruno@clisp.org>
108647 * modules/link-warning: New file.
108648 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108649 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108650 * modules/string (Depends-on): Add link-warning.
108651 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108652 string.h.
108653 * MODULES.html.sh (Support for building libraries and executables): Add
108654 link-warning.
108656 2007-02-17 Bruno Haible <bruno@clisp.org>
108658 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108659 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108660 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108661 long lines.
108663 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108664 Bruno Haible <bruno@clisp.org>
108666 * modules/tmpfile: New file.
108667 * lib/tmpfile.c: New file.
108668 * m4/tmpfile.m4: New file.
108669 * MODULES.html.sh (func_all_modules): New section "Input/output".
108671 2007-02-15 Bruno Haible <bruno@clisp.org>
108673 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108674 (supports_delete_on_close): New function.
108675 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108677 2007-02-14 Bruno Haible <bruno@clisp.org>
108679 * modules/mbspcasecmp-tests: New file.
108680 * tests/test-mbspcasecmp.sh: New file.
108681 * tests/test-mbspcasecmp.c: New file.
108683 New module mbspcasecmp.
108684 * modules/mbspcasecmp: New file.
108685 * lib/mbspcasecmp.c: New file.
108686 * lib/string_.h (strncasecmp): Change warning message.
108687 (mbspcasecmp): New declaration.
108688 * m4/mbspcasecmp.m4: New file.
108689 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108690 GNULIB_MBSPCASECMP.
108691 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
108692 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
108694 2007-02-14 Bruno Haible <bruno@clisp.org>
108696 * modules/mbsncasecmp-tests: New file.
108697 * tests/test-mbsncasecmp.sh: New file.
108698 * tests/test-mbsncasecmp.c: New file.
108700 New module mbsncasecmp.
108701 * modules/mbsncasecmp: New file.
108702 * lib/mbsncasecmp.c: New file.
108703 * lib/string_.h (mbsncasecmp): New declaration.
108704 * m4/mbsncasecmp.m4: New file.
108705 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108706 GNULIB_MBSNCASECMP.
108707 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
108708 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
108710 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
108712 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
108713 Verify that it doesn't overlap with our flags.
108714 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
108715 do not have the desired effect in multibyte locales; instead, use
108716 mbscasecmp.
108717 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
108718 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
108719 we don't require GNU fnmatch ourselves (if our users require it, they
108720 should do so explicitly).
108722 Fix regex code so it doesn't rely on strcasecmp.
108723 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
108724 Otherwise, include gnulib's langinfo.h.
108725 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
108726 undesirable behavior in non-C locales. Instead, rely on localecharset.
108727 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
108728 * modules/regex (FILES): Remove m4/codeset.m4.
108729 (Depends-on): Add localcharset. Remove strcase.
108731 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108733 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
108734 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
108736 2007-02-13 Bruno Haible <bruno@clisp.org>
108738 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
108739 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108741 2007-02-12 Bruno Haible <bruno@clisp.org>
108743 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108744 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
108745 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
108746 time warning rather than a link error.
108748 2007-02-12 Bruno Haible <bruno@clisp.org>
108750 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
108751 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
108752 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108754 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108756 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
108757 args, not 2.
108759 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108761 New module 'time', so that apps can include <time.h> as per
108762 POSIX and GNU instead of separate include files like time_r.h
108763 and timegm.h. This implementation tries out a simpler approach
108764 for replacing decls in standard include files (as compared to
108765 the string module), somewhat as an experiment.
108767 * config/srclist.txt: Comment out mktime.c for now.
108768 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
108769 since it doesn't apply any more. Use generic wording instead.
108770 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
108771 'time'.
108772 * lib/time_.h, m4/time_h.m4, modules/time: New files.
108773 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
108774 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
108775 Don't include <sys/types.h>; no longer needed since we assume C89.
108776 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
108777 * lib/strftime.c: Likewise.
108778 * lib/time_r.c: Likewise.
108779 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
108780 * lib/nanosleep.c: Include <time.h> first, to check interface.
108781 * lib/strptime.c: Likewise.
108782 * lib/time_r.c: Likewise.
108783 * lib/timegm.c: Likewise.
108784 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
108785 needed.
108786 * lib/timegm.c: Don't include timegm.h; no longer needed.
108787 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
108788 time.h now handles any problems in that area.
108789 (struct timespec, nanosleep): Remove; time.h now arranges for these.
108790 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
108791 that time.h defines struct timespec.
108792 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
108793 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
108794 handles that.
108795 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
108796 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
108797 needed. Set REPLACE_LOCALTIME.
108798 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
108799 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
108800 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
108801 nanosleep; time_h.m4 now does that. Don't require
108802 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
108803 module handles this now.
108804 * modules/getdate (Depends-on): Remove timespec. Add time.
108805 * modules/nanosleep (Depends-on): Likewise.
108806 * modules/stat-time (Depends-on): Likewise.
108807 * modules/nanosleep (Include): Include time.h, not timespec.h.
108808 * modules/strptime (Files): Remove lib/strptime.h.
108809 (Depends-on): Add extensions, time.
108810 (Include): Include time.h, not strptime.h.
108811 * modules/time_r (Files): Remove lib/time_r.h.
108812 (Depends-on): Add time.
108813 (Include): Include time.h, not time_r.h.
108814 * modules/timegm: Likewise.
108815 * modules/timespec (Description): Now does timespec-related decls
108816 of our own, instead of struct timespec itself.
108817 (Depends-on): Add time; remove extensions.
108818 (Maintainer): Add self.
108819 * modules/utimecmp (Depends-on): Add time; remove timespec.
108820 * modules/utimens (Depends-on): Likewise.
108821 * modules/xnanosleep (Depends-on): Likewise.
108823 2007-02-11 Bruno Haible <bruno@clisp.org>
108825 * lib/c-strstr.c: Include allocsa.h.
108826 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108827 * lib/c-strcasestr.c: Include allocsa.h.
108828 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108829 * lib/strcasestr.c: Include allocsa.h.
108830 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108831 * lib/mbsstr.c: Include allocsa.h.
108832 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108833 allocsa/freesa instead of malloc/free.
108834 * lib/mbscasestr.c: Include allocsa.h.
108835 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108836 allocsa/freesa instead of malloc/free.
108837 * modules/c-strstr (Depends-on): Add allocsa.
108838 * modules/c-strcasestr (Depends-on): Likewise.
108839 * modules/strcasestr (Depends-on): Likewise.
108840 * modules/mbsstr (Depends-on): Likewise.
108841 * modules/mbscasestr (Depends-on): Likewise.
108843 2007-02-11 Bruno Haible <bruno@clisp.org>
108845 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
108847 * modules/mbsspn-tests: New file.
108848 * tests/test-mbsspn.sh: New file.
108849 * tests/test-mbsspn.c: New file.
108851 2007-02-11 Bruno Haible <bruno@clisp.org>
108853 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
108855 * modules/mbspbrk-tests: New file.
108856 * tests/test-mbspbrk.sh: New file.
108857 * tests/test-mbspbrk.c: New file.
108859 2007-02-11 Bruno Haible <bruno@clisp.org>
108861 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
108862 unneeded cast.
108864 * modules/mbscspn-tests: New file.
108865 * tests/test-mbscspn.sh: New file.
108866 * tests/test-mbscspn.c: New file.
108868 2007-02-11 Bruno Haible <bruno@clisp.org>
108870 * modules/mbscasecmp-tests: New file.
108871 * tests/test-mbscasecmp.sh: New file.
108872 * tests/test-mbscasecmp.c: New file.
108874 2007-02-11 Bruno Haible <bruno@clisp.org>
108876 Ensure O(n) worst-case complexity of mbscasestr.
108877 * lib/mbscasestr.c: Include stdbool.h.
108878 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108879 functions.
108880 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
108881 the bookkeeping indicates that it's worth it.
108882 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
108884 * modules/mbscasestr-tests: New file.
108885 * tests/test-mbscasestr1.c: New file.
108886 * tests/test-mbscasestr2.sh: New file.
108887 * tests/test-mbscasestr2.c: New file.
108888 * tests/test-mbscasestr3.sh: New file.
108889 * tests/test-mbscasestr3.c: New file.
108890 * tests/test-mbscasestr4.sh: New file.
108891 * tests/test-mbscasestr4.c: New file.
108892 * m4/locale-tr.m4: New file.
108894 2007-02-11 Bruno Haible <bruno@clisp.org>
108896 Ensure O(n) worst-case complexity of mbsstr.
108897 * lib/mbsstr.c: Include stdbool.h.
108898 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108899 functions.
108900 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
108901 bookkeeping indicates that it's worth it.
108902 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
108904 * modules/mbsstr-tests: New file.
108905 * tests/test-mbsstr1.c: New file.
108906 * tests/test-mbsstr2.sh: New file.
108907 * tests/test-mbsstr2.c: New file.
108908 * tests/test-mbsstr3.sh: New file.
108909 * tests/test-mbsstr3.c: New file.
108910 * m4/locale-fr.m4: New file.
108912 2007-02-11 Bruno Haible <bruno@clisp.org>
108914 * lib/mbsrchr.c (mbsrchr): Fix bug.
108916 * modules/mbsrchr-tests: New file.
108917 * tests/test-mbsrchr.sh: New file.
108918 * tests/test-mbsrchr.c: New file.
108920 2007-02-11 Bruno Haible <bruno@clisp.org>
108922 * lib/mbschr.c (mbschr): Fix bug.
108924 * modules/mbschr-tests: New file.
108925 * tests/test-mbschr.sh: New file.
108926 * tests/test-mbschr.c: New file.
108927 * m4/locale-zh.m4: New file.
108929 2007-02-11 Bruno Haible <bruno@clisp.org>
108931 Support for copying multibyte string iterators.
108932 * lib/mbiter.h: Include <string.h>.
108933 (mbiter_multi_copy): New function.
108934 (mbi_copy): New macro.
108935 * lib/mbuiter.h: Include <string.h>.
108936 (mbuiter_multi_copy): New function.
108937 (mbui_copy): New macro.
108939 2007-02-11 Bruno Haible <bruno@clisp.org>
108941 New module mbslen.
108942 * modules/mbslen: New file.
108943 * lib/mbslen.c: New file.
108944 * lib/string_.h (mbslen): New declaration.
108945 * m4/mbslen.m4: New file.
108946 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108947 GNULIB_MBSLEN.
108948 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
108949 * MODULES.html.sh (Internationalization functions): Add mbslen.
108951 2007-02-11 Bruno Haible <bruno@clisp.org>
108953 Ensure O(n) worst-case complexity of strcasestr substitute.
108954 * lib/strcasestr.c: Include stdbool.h.
108955 (knuth_morris_pratt): New function.
108956 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108957 bookkeeping indicates that it's worth it.
108958 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
108960 * modules/strcasestr-tests: New file.
108961 * tests/test-strcasestr.c: New file.
108963 2007-02-11 Bruno Haible <bruno@clisp.org>
108965 Ensure O(n) worst-case complexity of c_strcasestr.
108966 * lib/c-strcasestr.c: Include stdbool.h, string.h.
108967 (knuth_morris_pratt): New function.
108968 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
108969 the bookkeeping indicates that it's worth it.
108970 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
108972 * modules/c-strcasestr-tests: New file.
108973 * tests/test-c-strcasestr.c: New file.
108975 2007-02-11 Bruno Haible <bruno@clisp.org>
108977 Ensure O(n) worst-case complexity of c_strstr.
108978 * lib/c-strstr.c: Include stdbool.h, string.h.
108979 (knuth_morris_pratt): New function.
108980 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108981 bookkeeping indicates that it's worth it.
108982 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
108984 * lib/c-strstr.c: Complete rewrite for maintainability.
108986 * modules/c-strstr-tests: New file.
108987 * tests/test-c-strstr.c: New file.
108989 2007-02-11 Bruno Haible <bruno@clisp.org>
108991 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
108992 5.2.1 and earlier, whereby \055 was treated just like the range
108993 delimiter '-'.
108994 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
108996 2007-02-08 Bruno Haible <bruno@clisp.org>
108998 * modules/regex (Depends-on): Add stdbool.
108999 Reported by Dalibor Topic <robilad@kaffe.org>.
109001 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
109003 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
109004 Prefer returning from main to exiting from it.
109005 Remove unnecessary parens after sizeof.
109007 2007-02-05 Bruno Haible <bruno@clisp.org>
109009 New module mbssep.
109010 * modules/mbssep: New file.
109011 * lib/mbssep.c: New file.
109012 * lib/string_.h (strsep): Add a conditional link warning.
109013 (mbssep): New declaration.
109014 * m4/mbssep.m4: New file.
109015 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109016 GNULIB_MBSSEP.
109017 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
109018 * MODULES.html.sh (Internationalization functions): Add mbssep.
109020 2007-02-05 Bruno Haible <bruno@clisp.org>
109022 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
109023 Optimize search in case of 1 delimiter.
109025 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109027 * lib/acl.h: Include sys/types.h before sys/acl.h.
109029 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109031 Merge upstream fix for glibc bugzilla #3957:
109033 2007-02-05 Jakub Jelinek <jakub@redhat.com>
109035 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
109036 bit for RE_HAT_LISTS_NOT_NEWLINE.
109037 (build_charclass_op): Remove bogus comment.
109039 2007-02-05 Simon Josefsson <simon@josefsson.org>
109041 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
109043 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109045 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
109046 * lib/memmem.c [!defined _LIBC]: Include config.h.
109048 2007-02-04 Bruno Haible <bruno@clisp.org>
109050 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
109051 warning message.
109053 2007-02-04 Bruno Haible <bruno@clisp.org>
109055 New module mbstok_r.
109056 * modules/mbstok_r: New file.
109057 * lib/mbstok_r.c: New file.
109058 * lib/string_.h (strtok_r): Change argument names to match the
109059 comments. Add a conditional link warning.
109060 (mbstok_r): New declaration.
109061 * m4/mbstok_r.m4: New file.
109062 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109063 GNULIB_MBSTOK_R.
109064 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
109065 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
109067 2007-02-04 Bruno Haible <bruno@clisp.org>
109069 New module mbsspn.
109070 * modules/mbsspn: New file.
109071 * lib/mbsspn.c: New file.
109072 * lib/string_.h (strspn): Add a conditional link warning.
109073 (mbsspn): New declaration.
109074 * m4/mbsspn.m4: New file.
109075 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109076 GNULIB_MBSSPN.
109077 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
109078 * MODULES.html.sh (Internationalization functions): Add mbsspn.
109080 2007-02-04 Bruno Haible <bruno@clisp.org>
109082 New module mbspbrk.
109083 * modules/mbspbrk: New file.
109084 * lib/mbspbrk.c: New file.
109085 * lib/string_.h (strpbrk): Add a conditional link warning.
109086 (mbspbrk): New declaration.
109087 * m4/mbspbrk.m4: New file.
109088 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109089 GNULIB_MBSPBRK.
109090 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
109091 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
109093 2007-02-04 Bruno Haible <bruno@clisp.org>
109095 New module mbscspn.
109096 * modules/mbscspn: New file.
109097 * lib/mbscspn.c: New file.
109098 * lib/string_.h (strcspn): Add a conditional link warning.
109099 (mbscspn): New declaration.
109100 * m4/mbscspn.m4: New file.
109101 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109102 GNULIB_MBSCSPN.
109103 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
109104 * MODULES.html.sh (Internationalization functions): Add mbscspn.
109106 2007-02-04 Bruno Haible <bruno@clisp.org>
109108 New module mbscasestr, reduced goal of strcasestr.
109109 * modules/mbscasestr: New file.
109110 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
109111 (mbscasestr): Renamed from strcasestr.
109112 * lib/strcasestr.c: Don't include mbuiter.h.
109113 (strcasestr): Remove support for multibyte locales.
109114 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
109115 Change the conditional link warning.
109116 (mbscasestr): New declaration.
109117 * m4/mbscasestr.m4: New file.
109118 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
109119 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
109120 REPLACE_STRCASESTR.
109121 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
109122 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109123 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109124 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
109125 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
109126 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109127 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
109128 (Depends-on): Remove mbuiter.
109129 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
109131 2007-02-04 Bruno Haible <bruno@clisp.org>
109133 Simplify handling of strncasecmp.
109134 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
109135 the conditional link warning.
109136 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109137 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
109138 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
109139 * modules/strcase (configure.ac): Don't invoke
109140 gl_STRING_MODULE_INDICATOR.
109141 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
109143 2007-02-04 Bruno Haible <bruno@clisp.org>
109145 New module mbscasecmp, reduced goal of strcasecmp.
109146 * modules/mbscasecmp: New file.
109147 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
109148 (mbscasecmp): Renamed from strcasecmp.
109149 * lib/strcasecmp.c: Don't include mbuiter.h.
109150 (strcasecmp): Remove support for multibyte locales.
109151 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
109152 Change the conditional link warning.
109153 (mbscasecmp): New declaration.
109154 * m4/mbscasecmp.m4: New file.
109155 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
109156 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
109157 REPLACE_STRCASECMP.
109158 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
109159 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109160 GNULIB_MBSCASECMP.
109161 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
109162 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
109163 * modules/strcase (Files): Remove m4/mbrtowc.m4.
109164 (Depends-on): Remove mbuiter.
109165 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
109167 2007-02-04 Bruno Haible <bruno@clisp.org>
109169 New module mbsstr. Remove module strstr.
109170 * modules/mbsstr: New file.
109171 * modules/strstr: Remove file.
109172 * lib/mbsstr.c: Renamed from lib/strstr.c.
109173 (mbsstr): Renamed from strstr.
109174 * lib/string_.h (strstr): Remove declaration. Change the conditional
109175 link warning.
109176 (mbsstr): New declaration.
109177 * m4/mbsstr.m4: New file.
109178 * m4/strstr.m4: Remove file.
109179 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
109180 REPLACE_STRSTR.
109181 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
109182 Don't initialize GNULIB_STRSTR.
109183 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
109184 substitute GNULIB_STRSTR and REPLACE_STRSTR.
109185 * MODULES.html.sh (Internationalization functions): Add mbsstr.
109186 (Support for systems lacking ANSI C 89): Remove strstr.
109188 2007-02-04 Bruno Haible <bruno@clisp.org>
109190 New module mbsrchr.
109191 * modules/mbsrchr: New file.
109192 * lib/mbsrchr.c: New file.
109193 * lib/string_.h (strrchr): Add a conditional link warning.
109194 (mbsrchr): New declaration.
109195 * m4/mbsrchr.m4: New file.
109196 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109197 GNULIB_MBSRCHR.
109198 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
109199 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
109201 2007-02-04 Bruno Haible <bruno@clisp.org>
109203 New module mbschr.
109204 * modules/mbschr: New file.
109205 * lib/mbschr.c: New file.
109206 * lib/string_.h (strchr): Add a conditional link warning.
109207 (mbschr): New declaration.
109208 * m4/mbschr.m4: New file.
109209 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109210 GNULIB_MBSCHR.
109211 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
109212 * MODULES.html.sh (Internationalization functions): Add mbschr.
109214 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109216 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
109218 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
109220 2007-02-04 Bruno Haible <bruno@clisp.org>
109222 New module description section 'configure.ac-early'.
109223 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
109224 (func_get_autoconf_early_snippet): New function.
109225 (func_import, func_create_testdir): Use it. Remove special cases for
109226 modules 'extensions' and 'lock'.
109227 * modules/extensions (configure.ac-early): Require
109228 gl_USE_SYSTEM_EXTENSIONS.
109229 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
109231 2007-02-04 Bruno Haible <bruno@clisp.org>
109233 Make use of gcj-4.3's -fsource and -ftarget option.
109234 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
109235 and if so try the options -fsource and -ftarget.
109236 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
109237 source_version, ftarget_option, target_version arguments.
109238 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
109239 (is_envjavac_oldgcj_14_14_usable): Renamed from
109240 is_envjavac_gcj_14_14_usable.
109241 (is_envjavac_oldgcj_14_13_usable): Renamed from
109242 is_envjavac_gcj_14_13_usable.
109243 (is_gcj_present): Update.
109244 (is_gcj_43, is_gcj43_usable): New functions.
109245 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
109246 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
109247 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
109248 try the options -fsource and -ftarget.
109250 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
109252 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
109253 checking code. Set N = ceil (1.5 * N) rather than to a slightly
109254 larger value.
109256 2007-02-03 Jim Meyering <jim@meyering.net>
109258 Give tools a better chance to allocate space for very large buffers.
109259 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
109261 Make pwd and readlink work also when run with an unreadable parent dir
109262 on systems with openat support.
109263 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
109264 provided getcwd function, even when we have openat support.
109265 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
109267 2007-02-02 Bruno Haible <bruno@clisp.org>
109269 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109270 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
109271 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
109272 portability problems if one of these functions is only used on specific
109273 platforms.
109274 Reported by Paul Eggert.
109276 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
109278 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
109279 is causing more trouble than it's curing.
109280 * lib/regex_internal.h (__mempcpy): Remove.
109281 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
109282 (and make the code a tad smaller to boot).
109283 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
109285 2007-02-02 Jim Meyering <jim@meyering.net>
109287 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
109288 section, not in the Makefile.am: one.
109290 2007-02-02 Eric Blake <ebb9@byu.net>
109292 * lib/strchrnul.c: Always include config.h first.
109294 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
109295 gnulib strstr is not necessary here.
109297 2007-02-02 Simon Josefsson <simon@josefsson.org>
109299 * m4/socklen.m4: Fix typo.
109301 2007-02-02 Eric Blake <ebb9@byu.net>
109303 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
109304 * modules/netinet_in (Makefile.am): Likewise.
109306 2007-02-01 Bruno Haible <bruno@clisp.org>
109308 * lib/string_.h (GL_LINK_WARNING): New macro.
109309 (strcasecmp, strstr, strcasestr): If provided by the system,
109310 conditionally define as a macro that leads to a warning instead of to
109311 an error.
109312 (strncasecmp): Conditionally define as a macro that leads to a warning.
109314 2007-02-01 Karl Berry <karl@gnu.org>
109316 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
109318 2007-02-01 Bruno Haible <bruno@clisp.org>
109320 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
109321 renamings.
109323 2007-02-01 Eric Blake <ebb9@byu.net>
109325 * modules/regex (Depends-on): Revert dependence on mempcpy.
109326 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
109327 module's definition of mempcpy.
109328 Reported by Paul Eggert.
109330 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
109332 * lib/string_.h: If the gnulib module XYZ is not present, undefine
109333 the symbol XYZ before redefining it. This fixes a problem with
109334 programs that don't use XYZ, when compiled on systems that define
109335 XYZ to something else.
109337 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
109339 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
109340 occurs when "mkdir -m foo" creates a setgid directory that is (1)
109341 writeable to group or other and (2) is intended to have a special
109342 mode bit that is set or cleared. In such a case, the directory
109343 should be neither group- nor other-writeable until the special
109344 mode bits are right.
109346 2007-01-31 Eric Blake <ebb9@byu.net>
109348 * modules/mountlist (Depends-on): Add strstr.
109350 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
109351 bug.
109352 * modules/string (Makefile.am): Remove redundant replacement.
109353 * modules/regex (Depends-on): Add mempcpy.
109355 2007-01-31 Bruno Haible <bruno@clisp.org>
109357 New module description field 'Link'.
109358 * gnulib-tool (func_usage): Document --extract-link-directive.
109359 (sed_extract_prog): Recognize 'Link' directive.
109360 (func_get_link_directive): New function.
109361 (func_import): Show summary of link directives.
109362 Handle --extract-link-directive option.
109363 * modules/acl (Link): New section.
109364 * modules/clock-time (Link): New section.
109365 * modules/euidaccess (Link): New section.
109366 * modules/gettext (Link): New section.
109367 * modules/iconv (Link): New section.
109368 * modules/lock (Link): New section.
109369 * modules/nanosleep (Link): New section.
109370 * modules/readline (Link): New section.
109372 2007-01-27 Bruno Haible <bruno@clisp.org>
109374 Enforce the use of gnulib modules for unportable <string.h> functions.
109375 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109376 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109377 (gl_HEADER_STRING_H_BODY): Require it.
109378 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109379 the symbol XYZ to one that gives a link error.
109380 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109381 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109382 * modules/mempcpy (configure.ac): Likewise.
109383 * modules/memrchr (configure.ac): Likewise.
109384 * modules/stpcpy (configure.ac): Likewise.
109385 * modules/stpncpy (configure.ac): Likewise.
109386 * modules/strcase (configure.ac): Likewise.
109387 * modules/strcasestr (configure.ac): Likewise.
109388 * modules/strchrnul (configure.ac): Likewise.
109389 * modules/strdup (configure.ac): Likewise.
109390 * modules/strndup (configure.ac): Likewise.
109391 * modules/strnlen (configure.ac): Likewise.
109392 * modules/strpbrk (configure.ac): Likewise.
109393 * modules/strsep (configure.ac): Likewise.
109394 * modules/strstr (configure.ac): Likewise.
109395 * modules/strtok_r (configure.ac): Likewise.
109397 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109399 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109401 2007-01-30 Jim Meyering <jim@meyering.net>
109403 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109405 2007-01-29 Bruno Haible <bruno@clisp.org>
109407 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109408 * lib/execute.c: Likewise.
109409 * lib/pipe.c: Likewise.
109410 * lib/printf-args.h: Likewise.
109411 * lib/printf-args.c: Likewise.
109412 * lib/printf-parse.c: Likewise.
109413 * lib/vasnprintf.c: Likewise.
109415 2007-01-29 Eric Blake <ebb9@byu.net>
109417 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109418 declaration.
109420 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109422 * lib/strptime.h (strptime): Use 'restrict' for args where
109423 POSIX requires this.
109424 * lib/strptime.c (strptime): Likewise.
109425 Change license notice from LGPL to GPL, since gnulib-tool will
109426 change this as needed.
109427 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109428 defined.
109429 Include "strptime.h" first, to check interface.
109430 Do not #undef _LIBC and _NL_CURRENT.
109431 Do not include <stdlib.h>; no longer needed.
109432 Include "time_r.h" and declare ptime_locale_status
109433 only if _LIBC is not defined.
109434 (__P): Remove unused macro.
109435 (match_string): Bring back glibc version, but use it only if _LIBC
109436 is defined.
109437 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109438 Remove unnecessary assertion and abort() call.
109439 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109440 * m4/strptime.m4: Fix serial number comment.
109441 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109442 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109443 (Depends-on): Add time_r.
109445 2007-01-29 Bruno Haible <bruno@clisp.org>
109447 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109448 strptime.
109449 * modules/strptime (Depends-on): Add stdbool.
109450 * lib/strptime.h: Include <time.h> always. Add comments.
109452 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109454 * modules/strptime: New file.
109455 * lib/strptime.h: New file.
109456 * lib/strptime.c: New file.
109457 * m4/strptime.m4: New file.
109459 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109461 * MODULES.html.sh: New module mpsort.
109462 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109464 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109465 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109466 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109467 All uses changed.
109468 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109469 All uses changed.
109470 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109471 to _Restrict_.
109472 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109473 the parameter matches the prototype.
109475 2007-01-28 Jim Meyering <jim@meyering.net>
109477 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109478 sys/time.h here, reverting that part of the previous patch:
109479 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109481 2007-01-28 Bruno Haible <bruno@clisp.org>
109483 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109484 value of $(SYS_TIME_H).
109485 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109486 remove it conditionally, too. [added by Jim Meyering]
109487 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109488 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109489 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109490 GETTIMEOFDAY_REPLACEMENT to 1.
109492 2007-01-28 Bruno Haible <bruno@clisp.org>
109494 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109495 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109496 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109497 Set UNISTD_H instead of UNISTD_H2.
109498 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109500 2007-01-28 Bruno Haible <bruno@clisp.org>
109502 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109503 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109505 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109507 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109508 (func_create_testdir): Ensure C locale for `grep' and `tr'
109509 character ranges.
109510 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109511 ACLOCAL_AMFLAGS parsing state machine.
109513 2007-01-27 Bruno Haible <bruno@clisp.org>
109515 * modules/unistr/base: Update.
109517 2007-01-27 Bruno Haible <bruno@clisp.org>
109519 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109520 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109521 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109522 modules/unistr/u32-mbtouc.
109523 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109524 * lib/unistr.h: Update.
109525 * lib/linebreak.c: Update.
109526 * modules/unistr/u32-mbtouc: Renamed from
109527 modules/unistr/u32-mbtouc-safe.
109528 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109529 * lib/unistr.h: Update.
109530 * lib/unistr/u32-to-u8.c: Update.
109531 * lib/unistr/u32-to-u16.c: Update.
109533 2007-01-27 Bruno Haible <bruno@clisp.org>
109535 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109536 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109537 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109538 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109539 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109540 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109541 modules/unistr/u16-mbtouc.
109542 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109543 * lib/unistr.h: Update.
109544 * lib/linebreak.c: Update.
109545 * modules/linebreak: Update.
109546 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109547 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109548 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109549 * modules/unistr/u16-mbtouc: Renamed from
109550 modules/unistr/u16-mbtouc-safe.
109551 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109552 * lib/unistr.h: Update.
109553 * lib/unistr/u16-to-u8.c: Update.
109554 * modules/unistr/u16-to-u8: Update.
109555 * lib/unistr/u16-to-u32.c: Update.
109556 * modules/unistr/u16-to-u32: Update.
109558 2007-01-27 Bruno Haible <bruno@clisp.org>
109560 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109561 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109562 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109563 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109564 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109565 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109566 modules/unistr/u8-mbtouc.
109567 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109568 * lib/unistr.h: Update.
109569 * lib/striconveh.c: Update.
109570 * modules/striconveh: Update.
109571 * lib/linebreak.c: Update.
109572 * modules/linebreak: Update.
109573 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109574 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109575 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109576 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109577 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109578 * lib/unistr.h: Update.
109579 * lib/striconveh.c: Update.
109580 * modules/striconveh: Update.
109581 * lib/unistr/u8-to-u16.c: Update.
109582 * modules/unistr/u8-to-u16: Update.
109583 * lib/unistr/u8-to-u32.c: Update.
109584 * modules/unistr/u8-to-u32: Update.
109586 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109588 Sync from Libtool.
109589 * lib/argz.c: Do not include strings.h nor memory.h, include
109590 string.h unconditionally. Patch by Simon Josefsson.
109592 2007-01-27 Bruno Haible <bruno@clisp.org>
109594 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109595 from gl_HEADER_STRING_H_BODY.
109596 (gl_HEADER_STRING_H_BODY): Require it.
109597 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109598 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109599 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109600 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109601 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109602 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109603 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109604 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109605 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109606 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109607 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109608 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109609 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109610 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109611 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109613 2007-01-27 Bruno Haible <bruno@clisp.org>
109615 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109616 check_PROGRAMS into noinst_PROGRAMS.
109617 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109618 check_PROGRAMS in this case.
109619 (func_import): Set for_test to false.
109620 (func_create_testdir): Set for_test to true.
109622 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109623 Bruno Haible <bruno@clisp.org>
109625 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109626 (Depends-on): Add string.
109627 (Includes): Use <string.h> instead of strcasestr.h.
109628 * modules/string (Makefile.am): Also substitute the value of
109629 REPLACE_STRCASESTR.
109630 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109631 assume strcasestr is declared in <string.h> not <strings.h>. Also
109632 set REPLACE_STRCASESTR.
109633 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109634 REPLACE_STRCASESTR.
109635 * lib/strcasestr.h: Remove file.
109636 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109637 * lib/string_.h (strcasestr): New declaration.
109639 2007-01-27 Bruno Haible <bruno@clisp.org>
109641 * lib/string_.h: Use 'extern'.
109643 2007-01-27 Jim Meyering <jim@meyering.net>
109645 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109646 of set-but-not-used local, "q".
109648 * lib/mempcpy.c: Include <config.h> before <string.h>.
109649 This fixes a compilation error on HP-UX, due to the system's
109650 "restrict"-using mempcpy prototype.
109652 2007-01-26 Bruno Haible <bruno@clisp.org>
109654 Small optimization.
109655 * lib/javacomp.c: Include c-strstr.h.
109656 (is_envjavac_gcj): Use c_strstr instead of strstr.
109657 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109659 2007-01-26 Bruno Haible <bruno@clisp.org>
109661 * MODULES.html.sh (Unicode string functions): Add the new modules.
109663 * modules/uniconv/u32-strconv-to-locale: New file.
109664 * lib/uniconv/u32-strconv-to-locale.c: New file.
109666 * modules/uniconv/u16-strconv-to-locale: New file.
109667 * lib/uniconv/u16-strconv-to-locale.c: New file.
109669 * modules/uniconv/u8-strconv-to-locale: New file.
109670 * lib/uniconv/u8-strconv-to-locale.c: New file.
109672 * modules/uniconv/u32-strconv-from-locale: New file.
109673 * lib/uniconv/u32-strconv-from-locale.c: New file.
109675 * modules/uniconv/u16-strconv-from-locale: New file.
109676 * lib/uniconv/u16-strconv-from-locale.c: New file.
109678 * modules/uniconv/u8-strconv-from-locale: New file.
109679 * lib/uniconv/u8-strconv-from-locale.c: New file.
109681 * modules/uniconv/u32-strconv-to-enc: New file.
109682 * lib/uniconv/u32-strconv-to-enc.c: New file.
109683 * modules/uniconv/u32-strconv-to-enc-tests: New file.
109684 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
109686 * modules/uniconv/u16-strconv-to-enc: New file.
109687 * lib/uniconv/u16-strconv-to-enc.c: New file.
109688 * lib/uniconv/u-strconv-to-enc.h: New file.
109689 * modules/uniconv/u16-strconv-to-enc-tests: New file.
109690 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
109692 * modules/uniconv/u8-strconv-to-enc: New file.
109693 * lib/uniconv/u8-strconv-to-enc.c: New file.
109694 * modules/uniconv/u8-strconv-to-enc-tests: New file.
109695 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
109697 * modules/uniconv/u32-strconv-from-enc: New file.
109698 * lib/uniconv/u32-strconv-from-enc.c: New file.
109699 * modules/uniconv/u32-strconv-from-enc-tests: New file.
109700 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
109702 * modules/uniconv/u16-strconv-from-enc: New file.
109703 * lib/uniconv/u16-strconv-from-enc.c: New file.
109704 * modules/uniconv/u16-strconv-from-enc-tests: New file.
109705 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
109707 * modules/uniconv/u8-strconv-from-enc: New file.
109708 * lib/uniconv/u8-strconv-from-enc.c: New file.
109709 * lib/uniconv/u-strconv-from-enc.h: New file.
109710 * modules/uniconv/u8-strconv-from-enc-tests: New file.
109711 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
109713 * modules/uniconv/u32-conv-from-enc: New file.
109714 * lib/uniconv/u32-conv-from-enc.c: New file.
109715 * modules/uniconv/u32-conv-from-enc-tests: New file.
109716 * tests/uniconv/test-u32-conv-from-enc.c: New file.
109718 * modules/uniconv/u16-conv-from-enc: New file.
109719 * lib/uniconv/u16-conv-from-enc.c: New file.
109720 * lib/uniconv/u-conv-from-enc.h: New file.
109721 * modules/uniconv/u16-conv-from-enc-tests: New file.
109722 * tests/uniconv/test-u16-conv-from-enc.c: New file.
109724 * modules/uniconv/u8-conv-from-enc: New file.
109725 * lib/uniconv/u8-conv-from-enc.c: New file.
109726 * modules/uniconv/u8-conv-from-enc-tests: New file.
109727 * tests/uniconv/test-u8-conv-from-enc.c: New file.
109729 * modules/uniconv/base: New file.
109730 * lib/uniconv.h: New file.
109732 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
109734 * doc/gnulib-tool.texi (Initial import): Update to match current
109735 behavior with strdup module.
109736 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
109737 * lib/memmem.h: Remove; all uses removed. This is now done
109738 by <string.h>.
109739 * lib/mempcpy.h: Likewise.
109740 * lib/memrchr.h: Likewise.
109741 * lib/stpcpy.h: Likewise.
109742 * lib/stpncpy.h: Likewise.
109743 * lib/strcase.h: Likewise.
109744 * lib/strchrnul.h: Likewise.
109745 * lib/strdup.h: Likewise.
109746 * lib/strndup.h: Likewise.
109747 * lib/strnlen.h: Likewise.
109748 * lib/strpbrk.h: Likewise.
109749 * lib/strsep.h: Likewise.
109750 * lib/strstr.h: Likewise.
109751 * lib/strtok_r.h: Likewise.
109752 * lib/string_.h: New file.
109753 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
109754 Rely on <string.h> instead.
109755 * lib/canon-host.c: Likewise.
109756 * lib/chdir-long.c: Likewise.
109757 * lib/concatpath.c: Likewise.
109758 * lib/exclude.c: Likewise.
109759 * lib/fchdir.c: Likewise.
109760 * lib/getaddrinfo.c: Likewise.
109761 * lib/getcwd.c: Likewise.
109762 * lib/getsubopt.c: Likewise.
109763 * lib/glob.c: Likewise.
109764 * lib/hard-locale.c: Likewise.
109765 * lib/iconvme.c: Likewise.
109766 * lib/javacomp.c: Likewise.
109767 * lib/mempcpy.c: Likewise.
109768 * lib/memrchr.c: Likewise.
109769 * lib/regex_internal.h: Likewise.
109770 * lib/stpncpy.c: Likewise.
109771 * lib/strcasecmp.c: Likewise.
109772 * lib/strchrnul.c: Likewise.
109773 * lib/strdup.c: Likewise.
109774 * lib/striconv.c: Likewise.
109775 * lib/striconveh.c: Likewise.
109776 * lib/striconveha.c: Likewise.
109777 * lib/strncasecmp.c: Likewise.
109778 * lib/strndup.c: Likewise.
109779 * lib/strnlen.c: Likewise.
109780 * lib/strsep.c: Likewise.
109781 * lib/strstr.c: Likewise.
109782 * lib/strtok_r.c: Likewise.
109783 * lib/userspec.c: Likewise.
109784 * lib/w32spawn.h: Likewise.
109785 * lib/xstrndup.c: Likewise.
109786 * lib/mountlist.c (strstr): Remove decl.
109787 * m4/string_h.m4: New file.
109788 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
109789 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
109790 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
109791 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
109792 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
109793 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
109794 Set REPLACE_STRCASECMP if necessary.
109795 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
109796 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
109797 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
109798 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
109799 HAVE_DECL_STRDUP if necessary.
109800 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
109801 since gl_FUNC_STRNDUP does that now.
109802 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
109803 Check for decl here...
109804 (gl_PREREQ_STRNLEN): ... not here.
109805 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
109806 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
109807 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
109808 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
109809 necessary.
109810 * modules/string: New file.
109811 * modules/memmem (Files): Remove special-purpose include file.
109812 (Depends-on): Add string.
109813 (Include): Include <string.h>, not the removed file.
109814 * modules/mempcpy: Likewise.
109815 * modules/memrchr: Likewise.
109816 * modules/stpcpy: Likewise.
109817 * modules/stpncpy: Likewise.
109818 * modules/strcase: Likewise.
109819 * modules/strchrnul: Likewise.
109820 * modules/strdup: Likewise.
109821 * modules/strndup: Likewise.
109822 * modules/strnlen: Likewise.
109823 * modules/strpbrk: Likewise.
109824 * modules/strsep: Likewise.
109825 * modules/strstr: Likewise.
109826 * modules/strtok_r: Likewise.
109827 * tests/test-dirname.c: Don't include "strdup.h", since
109828 <string.h> now suffices.
109829 * tests/test-memmem.c: Don't include "memmem.h", since
109830 <string.h> now suffices.
109832 2007-01-25 Bruno Haible <bruno@clisp.org>
109834 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
109835 *resultp is 0.
109837 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
109838 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
109839 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
109840 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
109842 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
109843 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
109844 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
109845 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
109846 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
109847 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
109849 2007-01-24 Bruno Haible <bruno@clisp.org>
109851 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
109852 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
109853 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
109854 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
109855 gl_FUNC_FTS_CORE.
109856 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
109857 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
109858 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
109859 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
109860 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
109861 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
109862 gl_FUNC_FCHOWNAT.
109863 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
109864 gl_FUNC_STRFTIME.
109865 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
109866 Reported by Ralf Wildenhues.
109868 2007-01-24 Bruno Haible <bruno@clisp.org>
109870 Drop AC_REQUIRE calls that are redundant with the module dependencies.
109871 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
109872 gl_GETADDRINFO.
109873 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
109874 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
109875 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
109877 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
109879 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
109880 Don't use 'exit'; just return from 'main'.
109881 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
109883 * lib/fnmatch_.h: Readjust white space and comments to match
109884 glibc, to avoid spurious diffs.
109886 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109888 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
109889 2004-12-01 change by Jakub Jelinek, since this code won't compile
109890 if !LIBC. Problem reported by Bob Proulx.
109892 2007-01-23 Bruno Haible <bruno@clisp.org>
109894 * lib/striconveh.c: Include c-strcaseeq.h.
109895 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
109896 * modules/striconveh (Depends-on): Add c-strcaseeq.
109898 2007-01-23 Bruno Haible <bruno@clisp.org>
109900 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
109902 * modules/c-strcaseeq: New file.
109903 * lib/c-strcaseeq.h: New file.
109905 * modules/streq: New file.
109906 * lib/streq.h: New file.
109908 2007-01-23 Bruno Haible <bruno@clisp.org>
109910 * modules/striconveha-tests: New file.
109911 * tests/test-striconveha.c: New file.
109913 * lib/striconveha.h: Include <stdbool.h>.
109914 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
109915 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
109916 (mem_iconveha_notranslit): Renamed from mem_iconveha.
109917 (mem_iconveha): New function.
109918 (str_iconveha_notranslit): Renamed from str_iconveha.
109919 (str_iconveha): New function.
109920 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
109921 c-strcase.
109923 2007-01-23 Bruno Haible <bruno@clisp.org>
109925 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
109926 encodings without forgiving before trying any encoding with handler.
109927 (str_iconveha): Try all encodings without forgiving before trying any
109928 encoding with handler.
109930 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109932 Import the following changes from libc.
109934 2005-10-14 Ulrich Drepper <drepper@redhat.com>
109936 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
109938 2004-12-01 Jakub Jelinek <jakub@redhat.com>
109940 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
109941 normal_bracket label.
109943 2004-09-01 Jakub Jelinek <jakub@redhat.com>
109945 [BZ #361]
109946 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
109947 to normal_bracket after fetching the next character.
109949 2007-01-22 Bruno Haible <bruno@clisp.org>
109951 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
109952 argument.
109953 * lib/striconveh.c (iconv_carefully_1): New function.
109954 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
109955 argument.
109956 (str_cd_iconveh): Update.
109957 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
109958 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
109959 * tests/test-striconveh.c (MAGIC): New macro.
109960 (new_offsets): New function.
109961 (main): Test call with and without offsets.
109963 2007-01-22 Bruno Haible <bruno@clisp.org>
109965 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
109966 * modules/sys_select (Makefile.am): Likewise.
109967 * modules/sys_socket (Makefile.am): Likewise.
109968 * modules/sys_time (Makefile.am): Likewise.
109970 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
109972 * modules/gettimeofday (License): Change from GPL to LGPL, since
109973 gettimeofday is a library function.
109975 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109977 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
109979 2007-01-21 Bruno Haible <bruno@clisp.org>
109981 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
109983 2007-01-21 Bruno Haible <bruno@clisp.org>
109985 * modules/striconveha: New file.
109986 * lib/striconveha.h: New file.
109987 * lib/striconveha.c: New file.
109988 * MODULES.html.sh (Internationalization functions): Add striconveha.
109989 * lib/striconv.c (str_iconv): Optimize the case of an empty input
109990 string.
109991 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
109993 2007-01-21 Bruno Haible <bruno@clisp.org>
109995 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
109996 * lib/striconveh.c (str_iconveh): Likewise.
109998 2007-01-21 Bruno Haible <bruno@clisp.org>
110000 * lib/striconveh.h (mem_iconveh): New declaration.
110001 * lib/striconveh.c (mem_iconveh): New function.
110002 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
110004 2007-01-21 Bruno Haible <bruno@clisp.org>
110006 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
110008 * lib/striconveh.h (mem_cd_iconveh): Change specification.
110009 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
110010 original result buffer.
110011 (str_cd_iconveh): Update.
110012 * tests/test-striconveh.c (main): Update.
110014 * lib/striconv.h (mem_cd_iconv): Change specification.
110015 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
110016 result buffer.
110017 (str_cd_iconv): Update.
110018 * tests/test-striconv.c (main): Update.
110020 2007-01-21 Bruno Haible <bruno@clisp.org>
110022 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
110024 2007-01-20 Jim Meyering <jim@meyering.net>
110026 * lib/userspec.c (parse_with_separator): If a user or group string
110027 starts with "+", skip the corresponding name-to-ID look-up, since
110028 such a look-up must fail: user and group names may not include "+".
110030 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
110032 * lib/poll.c: Include sys/time.h and time.h unconditionally,
110033 since we now assume the sys_time module.
110034 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
110035 check for sys/time.h; no longer needed.
110036 * modules/poll (Depends-on): Depend on sys_time.
110038 2007-01-18 Bruno Haible <bruno@clisp.org>
110040 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
110041 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110043 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
110044 gettimeofday.
110046 * tests/test-gettimeofday.c: Include <time.h>.
110047 (dummy): Remove variable.
110049 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
110050 gl_HEADER_SYS_TIME_H.
110051 (gl_HEADER_SYS_TIME_H): New macro.
110053 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
110054 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110055 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
110056 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
110057 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110058 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
110059 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
110060 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110061 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
110062 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
110063 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110065 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
110066 last change; it caused a compilation error when cross-compiling to
110067 Cygwin.
110069 2007-01-18 Jim Meyering <jim@meyering.net>
110071 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
110072 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
110073 than the race-prone "test -d sys || mkdir sys".
110074 (configure.ac): Use AC_PROG_MKDIR_P.
110075 * modules/sys_select: Likewise.
110076 * modules/sys_socket: Likewise.
110077 * modules/sys_time: Likewise.
110079 2007-01-18 Eric Blake <ebb9@byu.net>
110081 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
110082 replace gettimeofday.
110083 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
110084 name, to avoid infinite recursion.
110086 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
110088 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
110089 module sys_time.
110090 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
110091 assume timespec.h defines struct timeval.
110092 * lib/settime.c: Likewise.
110093 * lib/utimens.c: Likewise.
110094 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
110095 since we now assume the gettimeofday module.
110096 * lib/tempname.c (__gen_tempname): Likewise.
110097 * lib/gettimeofday.h: Remove.
110098 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
110099 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
110100 Include <time.h>, for 'time()'.
110101 (localtime_buffer_addr): Also use this workaround if
110102 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
110103 to simplify the uses. All uses changed.
110104 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
110105 that #undef is inside {}, and 'const' follows type name consistently.
110106 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
110107 (gettimeofday): Do not use the maximum possible value for
110108 tv->tv_usec, since that might break usages other than ls.c.
110109 Instead, we'll leave ls.c alone. This undoes today's patch
110110 by Bruno. Add a compile-time warning for 1s-clock resolution;
110111 we've never observed the problem but might as well keep the
110112 canary.
110113 * lib/nanosleep.c: Include timespec.h first, for interface check.
110114 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
110115 now assume the sys_time module.
110116 * lib/tempname.c: Likewise.
110117 * lib/timespec.h: Likewise.
110118 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
110119 needed.
110120 * lib/strftime.c: Likewise.
110121 * lib/timespec.h: Likewise.
110122 * lib/posixtm.c: Include posixtm.h first, for interface check.
110123 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
110124 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
110125 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
110126 * lib/sys_time_.h: New file.
110127 * lib/timespec.h (struct timespec): Use long int, not long.
110128 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
110129 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
110130 Remove obsolescent call to AC_HEADER_TIME.
110131 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
110132 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
110133 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110134 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
110135 Likewise.
110136 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
110137 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
110138 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
110139 into the sys_time module. Check for gettimeofday just once.
110140 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
110141 for gettimeofday signature to just check the signature. Merely
110142 compile it, since linking doesn't test signature. Improve test for
110143 whether gettimeofday.o is actually needed.
110144 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
110145 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
110146 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
110147 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110148 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
110149 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
110150 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
110151 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
110152 than worrying about sys/time.h.
110153 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
110154 Don't bother worrying about TIME_WITH_SYS_TIME.
110155 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
110156 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
110157 * m4/sys_time_h.m4: New file.
110158 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
110159 Don't include sys/time.h. Return from main rather than exiting.
110160 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
110161 all uses changed.
110162 * modules/gethrxtime (Depends-on): Add sys_time.
110163 * modules/gettime (Depends-on): Likewise.
110164 * modules/gettimeofday (Depends-on): Likewise.
110165 * modules/nanosleep (Depends-on): Likewise.
110166 * modules/settime (Depends-on): Likewise.
110167 * modules/tempname (Depends-on): Likewise.
110168 * modules/utimens (Depends-on): Likewise.
110169 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
110170 (Include): Change back to <sys/time.h>.
110171 (Maintainer): Add self.
110172 * modules/sys_time: New file.
110173 * modules/tempname (Depends-on): Add gettimeofday.
110174 * tests/test-gettimeofday.c: Include <sys/time.h>
110175 rather than gettimeofday.h.
110177 2007-01-17 Bruno Haible <bruno@clisp.org>
110179 * gnulib-tool (func_get_license): Revert last patch. Instead, let
110180 the license default to GPL.
110181 (func_create_testdir): Don't complain if a module is LGPL and its
110182 tests module depends on GPLed modules.
110184 2007-01-17 Bruno Haible <bruno@clisp.org>
110186 * lib/gettimeofday.c (gettimeofday): Add code for the case
110187 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
110188 maximum possible value for tv->tv_usec, rather than the minimum one.
110190 2005-10-08 Martin Lambers <marlam@marlam.de>
110191 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
110192 2007-01-16 Bruno Haible <bruno@clisp.org>
110194 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
110195 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
110196 gl_FUNC_GETTIMEOFDAY.
110197 (Include): Add gettimeofday.h.
110198 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
110199 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
110200 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
110201 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
110202 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
110203 * lib/gettimeofday.h: New file.
110204 * lib/gettimeofday.c: Include <sys/timeb.h>.
110205 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
110206 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110207 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
110208 fall back on time().
110210 * tests/test-gettimeofday.c: New file.
110211 * modules/gettimeofday-tests: New file.
110213 2007-01-16 Eric Blake <ebb9@byu.net>
110215 * modules/fnmatch (Depends-on): Depend on wchar.
110216 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
110217 * m4/fnmatch.m4: Likewise.
110218 * modules/mbchar (Makefile.am): Assume <wchar.h>.
110219 * m4/mbchar.m4: Likewise.
110220 * modules/mbswidth (Depends-on): Depend on wchar.
110221 * lib/mbswidth.c: Assume <wchar.h>.
110222 * m4/mbswidth.m4: Likewise.
110223 * modules/quotearg (Depends-on): Depend on wchar.
110224 * lib/quotearg.c: Assume <wchar.h>.
110225 * m4/quotearg.m4: Likewise.
110226 * modules/regex (Depends-on): Depend on wchar.
110227 * lib/regex_internal.h: Assume <wchar.h>.
110228 * m4/regex.m4: Likewise.
110229 * modules/stdint (Depends-on): Depend on wchar.
110230 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
110231 * m4/stdint.m4: Likewise.
110232 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
110233 * modules/strftime (Depends-on): Depend on wchar.
110234 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
110235 * modules/strtol (Depends-on): Depend on wchar.
110236 * lib/strtol.c: Assume <wchar.h>.
110237 * modules/wcwidth (Depends-on): Depend on wchar.
110238 * lib/wcwidth.h: Assume <wchar.h>.
110239 * m4/wcwidth.m4: Likewise.
110241 2007-01-16 Bruno Haible <bruno@clisp.org>
110243 * modules/csharpexec-script: New, created from...
110244 * modules/csharpexec: ... this.
110246 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
110248 * modules/javaexec-script: New, created from...
110249 * modules/javaexec: ... this.
110251 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110253 * modules/poll (Dependencies): Add sys_select.
110255 2007-01-15 Jim Meyering <jim@meyering.net>
110257 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
110258 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
110259 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
110260 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
110262 2007-01-15 Bruno Haible <bruno@clisp.org>
110264 * modules/striconveh: New file.
110265 * lib/striconveh.h: New file.
110266 * lib/striconveh.c: New file.
110267 * MODULES.html.sh (Internationalization functions): Add striconveh.
110269 * modules/striconveh-tests: New file.
110270 * tests/test-striconveh.c: New file.
110272 2007-01-15 Bruno Haible <bruno@clisp.org>
110274 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
110275 not from GNU libiconv or GNU libc.
110277 2007-01-15 Bruno Haible <bruno@clisp.org>
110279 * doc/gnulib-intro.texi (Copyright): Explain the different license
110280 terms for module descriptions, autoconf macros, tests, documentation.
110282 2007-01-14 Bruno Haible <bruno@clisp.org>
110284 * modules/striconv-tests: New file.
110285 * tests/test-striconv.c: New file.
110287 2007-01-14 Bruno Haible <bruno@clisp.org>
110289 * modules/iconv-tests: New file.
110290 * tests/test-iconv.c: New file.
110292 2007-01-14 Bruno Haible <bruno@clisp.org>
110294 * gnulib-tool (func_get_license): For test modules, use the license of
110295 the main module.
110297 2007-01-14 Bruno Haible <bruno@clisp.org>
110299 * modules/iconv (Include): Clarify that <iconv.h> can only be included
110300 if iconv is found to exist.
110302 2007-01-14 Bruno Haible <bruno@clisp.org>
110304 * modules/c-ctype-tests: New file.
110305 * tests/test-c-ctype.c: New file.
110307 2007-01-14 Bruno Haible <bruno@clisp.org>
110309 * modules/binary-io-tests: New file.
110310 * tests/test-binary-io.sh: New file.
110311 * tests/test-binary-io.c: New file.
110313 2007-01-14 Bruno Haible <bruno@clisp.org>
110315 * modules/array-oset-tests: New file.
110316 * tests/test-array_oset.c: New file.
110318 2007-01-14 Bruno Haible <bruno@clisp.org>
110320 * modules/array-list-tests: New file.
110321 * tests/test-array_list.c: New file.
110323 2007-01-14 Bruno Haible <bruno@clisp.org>
110325 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
110326 and make.
110327 Reported by Simon Josefsson in
110328 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
110330 2007-01-14 Bruno Haible <bruno@clisp.org>
110332 * modules/allocsa-tests: New file.
110333 * tests/test-allocsa.c: New file.
110335 2007-01-14 Bruno Haible <bruno@clisp.org>
110337 * modules/fchdir (Depends-on): Add absolute-header.
110338 * modules/unistd (Depends-on): Likewise.
110340 2006-12-30 Bruno Haible <bruno@clisp.org>
110342 * modules/fchdir: New file.
110343 * modules/unistd (Files): Add lib/unistd_.h.
110344 (Makefile.am): Generate unistd.h from unistd_.h.
110345 * lib/fchdir.c: New file.
110346 * lib/dirent_.h: New file.
110347 * lib/unistd_.h: New file.
110348 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
110349 * m4/fchdir.m4: New file.
110350 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
110351 (gl_HEADER_UNISTD): Invoke it.
110352 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110353 function.
110354 * lib/backupfile.c (opendir, closedir): Undefine.
110355 * lib/chown.c (open, close): Undefine.
110356 * lib/clean-temp.c (open, close): Undefine.
110357 * lib/copy-file.c (open, close): Undefine.
110358 * lib/execute.c (open, close): Undefine.
110359 * lib/fsusage.c (open, close): Undefine.
110360 * lib/gc-gnulib.c (open, close): Undefine.
110361 * lib/getcwd.c (opendir, closedir): Undefine.
110362 * lib/glob.c (opendir, closedir): Undefine.
110363 * lib/javacomp.c (open, close): Undefine.
110364 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110365 * lib/openat-proc.c (open, close): Undefine.
110366 * lib/pagealign_alloc.c (open, close): Undefine.
110367 * lib/pipe.c (open, close): Undefine.
110368 * lib/progreloc.c (open, close): Undefine.
110369 * lib/savedir.c (opendir, closedir): Undefine.
110370 * lib/utime.c (open, close): Undefine.
110371 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110373 2007-01-10 Bruno Haible <bruno@clisp.org>
110375 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110377 2007-01-12 Eric Blake <ebb9@byu.net>
110379 Provide a robust <wchar.h>. Further simplifications are now
110380 possible in other modules, but not included here.
110381 * modules/wchar: New module.
110382 * m4/wchar.m4: New file.
110383 * lib/wchar_.h: Likewise.
110384 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110385 of the new module.
110386 * MODULES.html.sh (Extended multibyte and wide character utilities):
110387 New section.
110389 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110391 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110392 to a reasonable default for memory allocation.
110393 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110394 file system that reports garbage st_size values for symlinks.
110395 Problem reported by Liyang Hu.
110397 2007-01-11 Simon Josefsson <simon@josefsson.org>
110399 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110400 Emacs .#* auto-save files).
110402 2007-01-11 Bruno Haible <bruno@clisp.org>
110404 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110405 directory.
110407 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110409 Use @...@ consistently in lib/wctype_.h.
110410 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110411 on it being set to 1 or 0.
110412 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110413 go back to AC_SUBSTing it.
110414 * modules/wctype (Makefile.am): Undo previous change.
110416 2007-01-10 Eric Blake <ebb9@byu.net>
110418 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110419 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110420 * modules/wctype (Makefile.am): Likewise.
110421 Reported by Chris McGuire.
110423 2007-01-10 Jim Meyering <jim@meyering.net>
110425 fts.c: a small readability/maintainability improvement
110426 * lib/fts.c (fts_read): Make this code slightly more readable and
110427 maintainable by hoisting the "sp->fts_cur = p" assignments to
110428 immediately follow the statements that set P. Derived from
110429 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110431 2007-01-10 Eric Blake <ebb9@byu.net>
110433 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110434 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110435 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110436 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110437 Reported by Chris McGuire.
110439 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110441 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110442 in sed script.
110444 2007-01-09 Bruno Haible <bruno@clisp.org>
110446 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110447 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110448 variables.
110449 (func_module): Use them.
110451 2007-01-09 Bruno Haible <bruno@clisp.org>
110453 * modules/unistr/base: New file.
110454 * lib/unistr.h: New file.
110456 * modules/unistr/u8-to-u16: New file.
110457 * lib/unistr/u8-to-u16.c: New file.
110459 * modules/unistr/u8-to-u32: New file.
110460 * lib/unistr/u8-to-u32.c: New file.
110462 * modules/unistr/u16-to-u8: New file.
110463 * lib/unistr/u16-to-u8.c: New file.
110465 * modules/unistr/u16-to-u32: New file.
110466 * lib/unistr/u16-to-u32.c: New file.
110468 * modules/unistr/u32-to-u8: New file.
110469 * lib/unistr/u32-to-u8.c: New file.
110471 * modules/unistr/u32-to-u16: New file.
110472 * lib/unistr/u32-to-u16.c: New file.
110474 * modules/unistr/u8-check: New file.
110475 * modules/unistr/u16-check: New file.
110476 * modules/unistr/u32-check: New file.
110477 * lib/unistr/u8-check.c: New file.
110478 * lib/unistr/u16-check.c: New file.
110479 * lib/unistr/u32-check.c: New file.
110481 * modules/unistr/u8-chr: New file.
110482 * modules/unistr/u16-chr: New file.
110483 * modules/unistr/u32-chr: New file.
110484 * lib/unistr/u8-chr.c: New file.
110485 * lib/unistr/u16-chr.c: New file.
110486 * lib/unistr/u32-chr.c: New file.
110488 * modules/unistr/u8-cmp: New file.
110489 * modules/unistr/u16-cmp: New file.
110490 * modules/unistr/u32-cmp: New file.
110491 * lib/unistr/u8-cmp.c: New file.
110492 * lib/unistr/u16-cmp.c: New file.
110493 * lib/unistr/u32-cmp.c: New file.
110495 * modules/unistr/u8-cpy: New file.
110496 * modules/unistr/u16-cpy: New file.
110497 * modules/unistr/u32-cpy: New file.
110498 * lib/unistr/u8-cpy.c: New file.
110499 * lib/unistr/u16-cpy.c: New file.
110500 * lib/unistr/u32-cpy.c: New file.
110501 * lib/unistr/u-cpy.h: New file.
110503 * modules/unistr/u8-cpy-alloc: New file.
110504 * modules/unistr/u16-cpy-alloc: New file.
110505 * modules/unistr/u32-cpy-alloc: New file.
110506 * lib/unistr/u8-cpy-alloc.c: New file.
110507 * lib/unistr/u16-cpy-alloc.c: New file.
110508 * lib/unistr/u32-cpy-alloc.c: New file.
110509 * lib/unistr/u-cpy-alloc.h: New file.
110511 * modules/unistr/u8-endswith: New file.
110512 * modules/unistr/u16-endswith: New file.
110513 * modules/unistr/u32-endswith: New file.
110514 * lib/unistr/u8-endswith.c: New file.
110515 * lib/unistr/u16-endswith.c: New file.
110516 * lib/unistr/u32-endswith.c: New file.
110517 * lib/unistr/u-endswith.h: New file.
110519 * modules/unistr/u8-mblen: New file.
110520 * modules/unistr/u16-mblen: New file.
110521 * modules/unistr/u32-mblen: New file.
110522 * lib/unistr/u8-mblen.c: New file.
110523 * lib/unistr/u16-mblen.c: New file.
110524 * lib/unistr/u32-mblen.c: New file.
110526 * modules/unistr/u8-mbtouc: New file.
110527 * modules/unistr/u16-mbtouc: New file.
110528 * modules/unistr/u32-mbtouc: New file.
110529 * lib/unistr/u8-mbtouc.c: New file.
110530 * lib/unistr/u16-mbtouc.c: New file.
110531 * lib/unistr/u32-mbtouc.c: New file.
110533 * modules/unistr/u8-mbtouc-safe: New file.
110534 * modules/unistr/u16-mbtouc-safe: New file.
110535 * modules/unistr/u32-mbtouc-safe: New file.
110536 * lib/unistr/u8-mbtouc-safe.c: New file.
110537 * lib/unistr/u16-mbtouc-safe.c: New file.
110538 * lib/unistr/u32-mbtouc-safe.c: New file.
110540 * modules/unistr/u8-move: New file.
110541 * modules/unistr/u16-move: New file.
110542 * modules/unistr/u32-move: New file.
110543 * lib/unistr/u8-move.c: New file.
110544 * lib/unistr/u16-move.c: New file.
110545 * lib/unistr/u32-move.c: New file.
110546 * lib/unistr/u-move.h: New file.
110548 * modules/unistr/u8-next: New file.
110549 * modules/unistr/u16-next: New file.
110550 * modules/unistr/u32-next: New file.
110551 * lib/unistr/u8-next.c: New file.
110552 * lib/unistr/u16-next.c: New file.
110553 * lib/unistr/u32-next.c: New file.
110555 * modules/unistr/u8-prev: New file.
110556 * modules/unistr/u16-prev: New file.
110557 * modules/unistr/u32-prev: New file.
110558 * lib/unistr/u8-prev.c: New file.
110559 * lib/unistr/u16-prev.c: New file.
110560 * lib/unistr/u32-prev.c: New file.
110562 * modules/unistr/u8-set: New file.
110563 * modules/unistr/u16-set: New file.
110564 * modules/unistr/u32-set: New file.
110565 * lib/unistr/u8-set.c: New file.
110566 * lib/unistr/u16-set.c: New file.
110567 * lib/unistr/u32-set.c: New file.
110568 * lib/unistr/u-set.h: New file.
110570 * modules/unistr/u8-startswith: New file.
110571 * modules/unistr/u16-startswith: New file.
110572 * modules/unistr/u32-startswith: New file.
110573 * lib/unistr/u8-startswith.c: New file.
110574 * lib/unistr/u16-startswith.c: New file.
110575 * lib/unistr/u32-startswith.c: New file.
110576 * lib/unistr/u-startswith.h: New file.
110578 * modules/unistr/u8-stpcpy: New file.
110579 * modules/unistr/u16-stpcpy: New file.
110580 * modules/unistr/u32-stpcpy: New file.
110581 * lib/unistr/u8-stpcpy.c: New file.
110582 * lib/unistr/u16-stpcpy.c: New file.
110583 * lib/unistr/u32-stpcpy.c: New file.
110584 * lib/unistr/u-stpcpy.h: New file.
110586 * modules/unistr/u8-stpncpy: New file.
110587 * modules/unistr/u16-stpncpy: New file.
110588 * modules/unistr/u32-stpncpy: New file.
110589 * lib/unistr/u8-stpncpy.c: New file.
110590 * lib/unistr/u16-stpncpy.c: New file.
110591 * lib/unistr/u32-stpncpy.c: New file.
110592 * lib/unistr/u-stpncpy.h: New file.
110594 * modules/unistr/u8-strcat: New file.
110595 * modules/unistr/u16-strcat: New file.
110596 * modules/unistr/u32-strcat: New file.
110597 * lib/unistr/u8-strcat.c: New file.
110598 * lib/unistr/u16-strcat.c: New file.
110599 * lib/unistr/u32-strcat.c: New file.
110600 * lib/unistr/u-strcat.h: New file.
110602 * modules/unistr/u8-strchr: New file.
110603 * modules/unistr/u16-strchr: New file.
110604 * modules/unistr/u32-strchr: New file.
110605 * lib/unistr/u8-strchr.c: New file.
110606 * lib/unistr/u16-strchr.c: New file.
110607 * lib/unistr/u32-strchr.c: New file.
110609 * modules/unistr/u8-strcmp: New file.
110610 * modules/unistr/u16-strcmp: New file.
110611 * modules/unistr/u32-strcmp: New file.
110612 * lib/unistr/u8-strcmp.c: New file.
110613 * lib/unistr/u16-strcmp.c: New file.
110614 * lib/unistr/u32-strcmp.c: New file.
110616 * modules/unistr/u8-strcpy: New file.
110617 * modules/unistr/u16-strcpy: New file.
110618 * modules/unistr/u32-strcpy: New file.
110619 * lib/unistr/u8-strcpy.c: New file.
110620 * lib/unistr/u16-strcpy.c: New file.
110621 * lib/unistr/u32-strcpy.c: New file.
110622 * lib/unistr/u-strcpy.h: New file.
110624 * modules/unistr/u8-strcspn: New file.
110625 * modules/unistr/u16-strcspn: New file.
110626 * modules/unistr/u32-strcspn: New file.
110627 * lib/unistr/u8-strcspn.c: New file.
110628 * lib/unistr/u16-strcspn.c: New file.
110629 * lib/unistr/u32-strcspn.c: New file.
110630 * lib/unistr/u-strcspn.h: New file.
110632 * modules/unistr/u8-strdup: New file.
110633 * modules/unistr/u16-strdup: New file.
110634 * modules/unistr/u32-strdup: New file.
110635 * lib/unistr/u8-strdup.c: New file.
110636 * lib/unistr/u16-strdup.c: New file.
110637 * lib/unistr/u32-strdup.c: New file.
110638 * lib/unistr/u-strdup.h: New file.
110640 * modules/unistr/u8-strlen: New file.
110641 * modules/unistr/u16-strlen: New file.
110642 * modules/unistr/u32-strlen: New file.
110643 * lib/unistr/u8-strlen.c: New file.
110644 * lib/unistr/u16-strlen.c: New file.
110645 * lib/unistr/u32-strlen.c: New file.
110646 * lib/unistr/u-strlen.h: New file.
110648 * modules/unistr/u8-strmblen: New file.
110649 * modules/unistr/u16-strmblen: New file.
110650 * modules/unistr/u32-strmblen: New file.
110651 * lib/unistr/u8-strmblen.c: New file.
110652 * lib/unistr/u16-strmblen.c: New file.
110653 * lib/unistr/u32-strmblen.c: New file.
110655 * modules/unistr/u8-strmbtouc: New file.
110656 * modules/unistr/u16-strmbtouc: New file.
110657 * modules/unistr/u32-strmbtouc: New file.
110658 * lib/unistr/u8-strmbtouc.c: New file.
110659 * lib/unistr/u16-strmbtouc.c: New file.
110660 * lib/unistr/u32-strmbtouc.c: New file.
110662 * modules/unistr/u8-strncat: New file.
110663 * modules/unistr/u16-strncat: New file.
110664 * modules/unistr/u32-strncat: New file.
110665 * lib/unistr/u8-strncat.c: New file.
110666 * lib/unistr/u16-strncat.c: New file.
110667 * lib/unistr/u32-strncat.c: New file.
110668 * lib/unistr/u-strncat.h: New file.
110670 * modules/unistr/u8-strncmp: New file.
110671 * modules/unistr/u16-strncmp: New file.
110672 * modules/unistr/u32-strncmp: New file.
110673 * lib/unistr/u8-strncmp.c: New file.
110674 * lib/unistr/u16-strncmp.c: New file.
110675 * lib/unistr/u32-strncmp.c: New file.
110677 * modules/unistr/u8-strncpy: New file.
110678 * modules/unistr/u16-strncpy: New file.
110679 * modules/unistr/u32-strncpy: New file.
110680 * lib/unistr/u8-strncpy.c: New file.
110681 * lib/unistr/u16-strncpy.c: New file.
110682 * lib/unistr/u32-strncpy.c: New file.
110683 * lib/unistr/u-strncpy.h: New file.
110685 * modules/unistr/u8-strnlen: New file.
110686 * modules/unistr/u16-strnlen: New file.
110687 * modules/unistr/u32-strnlen: New file.
110688 * lib/unistr/u8-strnlen.c: New file.
110689 * lib/unistr/u16-strnlen.c: New file.
110690 * lib/unistr/u32-strnlen.c: New file.
110691 * lib/unistr/u-strnlen.h: New file.
110693 * modules/unistr/u8-strpbrk: New file.
110694 * modules/unistr/u16-strpbrk: New file.
110695 * modules/unistr/u32-strpbrk: New file.
110696 * lib/unistr/u8-strpbrk.c: New file.
110697 * lib/unistr/u16-strpbrk.c: New file.
110698 * lib/unistr/u32-strpbrk.c: New file.
110699 * lib/unistr/u-strpbrk.h: New file.
110701 * modules/unistr/u8-strrchr: New file.
110702 * modules/unistr/u16-strrchr: New file.
110703 * modules/unistr/u32-strrchr: New file.
110704 * lib/unistr/u8-strrchr.c: New file.
110705 * lib/unistr/u16-strrchr.c: New file.
110706 * lib/unistr/u32-strrchr.c: New file.
110708 * modules/unistr/u8-strspn: New file.
110709 * modules/unistr/u16-strspn: New file.
110710 * modules/unistr/u32-strspn: New file.
110711 * lib/unistr/u8-strspn.c: New file.
110712 * lib/unistr/u16-strspn.c: New file.
110713 * lib/unistr/u32-strspn.c: New file.
110714 * lib/unistr/u-strspn.h: New file.
110716 * modules/unistr/u8-strstr: New file.
110717 * modules/unistr/u16-strstr: New file.
110718 * modules/unistr/u32-strstr: New file.
110719 * lib/unistr/u8-strstr.c: New file.
110720 * lib/unistr/u16-strstr.c: New file.
110721 * lib/unistr/u32-strstr.c: New file.
110722 * lib/unistr/u-strstr.h: New file.
110724 * modules/unistr/u8-strtok: New file.
110725 * modules/unistr/u16-strtok: New file.
110726 * modules/unistr/u32-strtok: New file.
110727 * lib/unistr/u8-strtok.c: New file.
110728 * lib/unistr/u16-strtok.c: New file.
110729 * lib/unistr/u32-strtok.c: New file.
110730 * lib/unistr/u-strtok.h: New file.
110732 * modules/unistr/u8-uctomb: New file.
110733 * modules/unistr/u16-uctomb: New file.
110734 * modules/unistr/u32-uctomb: New file.
110735 * lib/unistr/u8-uctomb.c: New file.
110736 * lib/unistr/u16-uctomb.c: New file.
110737 * lib/unistr/u32-uctomb.c: New file.
110739 * MODULES.html.sh (Unicode string functions): Add the new modules.
110741 2007-01-08 Bruno Haible <bruno@clisp.org>
110743 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
110744 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
110745 subdirectories.
110747 2007-01-08 Karl Berry <karl@gnu.org>
110749 * doc/error.texi: mention that main() fns must set program_name
110750 when progname is used.
110752 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
110754 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
110755 WCTYPE_H is empty, for the benefit of builds from non-distclean
110756 directories. Problem reported by Eric Blake in
110757 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
110759 2007-01-08 Bruno Haible <bruno@clisp.org>
110761 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
110762 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
110763 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
110764 PROVIDE_CANONICALIZE_FILENAME_MODE.
110765 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
110767 2007-01-08 Bruno Haible <bruno@clisp.org>
110769 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
110770 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
110771 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
110772 * lib/fts.c: Likewise.
110773 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
110775 2006-12-25 Bruno Haible <bruno@clisp.org>
110777 * modules/utf8-ucs4-safe: New file.
110778 * lib/utf8-ucs4-safe.h: New file.
110779 * lib/unistr/utf8-ucs4-safe.c: New file.
110781 * modules/utf16-ucs4-safe: New file.
110782 * lib/utf16-ucs4-safe.h: New file.
110783 * lib/unistr/utf16-ucs4-safe.c: New file.
110785 * MODULES.html.sh (Unicode string functions): Add the new modules.
110787 2007-01-08 Bruno Haible <bruno@clisp.org>
110789 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
110790 (Depends-on): Add unitypes.
110791 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110792 (u8_mbtouc_aux): Move out to separate file.
110793 (u8_mbtouc): Use ucs4_t, uint8_t types.
110794 * lib/unistr/utf8-ucs4.c: New file.
110796 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
110797 (Depends-on): Add unitypes.
110798 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110799 (u16_mbtouc_aux): Move out to separate file.
110800 (u16_mbtouc): Use ucs4_t, uint16_t types.
110801 * lib/unistr/utf16-ucs4.c: New file.
110803 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
110804 (Depends-on): Add unitypes.
110805 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
110806 (u8_uctomb_aux): Move out to separate file.
110807 (u8_uctomb): Use ucs4_t, uint8_t types.
110808 * lib/unistr/ucs4-utf8.c: New file.
110810 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
110811 (Depends-on): Add unitypes.
110812 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
110813 (u16_uctomb_aux): Move out to separate file.
110814 (u16_uctomb): Use ucs4_t, uint16_t types.
110815 * lib/unistr/ucs4-utf16.c: New file.
110817 2006-12-25 Bruno Haible <bruno@clisp.org>
110819 * modules/unitypes: New file.
110820 * lib/unitypes.h: New file.
110821 * MODULES.html.sh (func_all_modules): New section "Unicode string
110822 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
110823 this section. Add unitypes.
110825 2007-01-08 Bruno Haible <bruno@clisp.org>
110827 Avoid variable names that conflict with those from libtool.
110828 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
110829 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
110830 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
110831 library_names_spec to acl_library_names_spec, hardcode_* to
110832 acl_hardcode_*.
110833 Reported by Ralf Wildenhues.
110835 2007-01-08 Bruno Haible <bruno@clisp.org>
110837 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
110838 definition.
110839 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
110840 definition.
110841 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
110842 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
110843 definition.
110844 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
110845 definition.
110846 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
110847 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
110848 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
110849 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
110850 definition.
110851 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
110852 definition.
110853 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
110854 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
110855 GC_USE_<algorithm>.
110856 * lib/gc-libgcrypt.c: Likewise.
110857 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
110858 * modules/gc-arctwo (configure.ac): Likewise.
110859 * modules/gc-des (configure.ac): Likewise.
110860 * modules/gc-hmac-md5 (configure.ac): Likewise.
110861 * modules/gc-hmac-sha1 (configure.ac): Likewise.
110862 * modules/gc-md2 (configure.ac): Likewise.
110863 * modules/gc-md4 (configure.ac): Likewise.
110864 * modules/gc-md5 (configure.ac): Likewise.
110865 * modules/gc-random (configure.ac): Likewise.
110866 * modules/gc-rijndael (configure.ac): Likewise.
110867 * modules/gc-sha1 (configure.ac): Likewise.
110869 2007-01-08 Bruno Haible <bruno@clisp.org>
110871 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
110872 macro definition.
110873 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
110874 definition.
110875 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
110876 definition.
110877 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
110878 * modules/fcntl-safer (configure.ac): Likewise.
110879 * modules/fopen-safer (configure.ac): Likewise.
110880 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
110881 GNULIB_FWRITEERROR macro definition.
110883 2007-01-08 Bruno Haible <bruno@clisp.org>
110885 * m4/gnulib-common.m4: New file.
110886 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
110887 (func_get_filelist): Add m4/gnulib-common.m4.
110889 2007-01-08 Bruno Haible <bruno@clisp.org>
110891 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
110892 command.
110894 2007-01-08 Jim Meyering <jim@meyering.net>
110896 Use a more robust test for a "can't happen" condition.
110897 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
110898 narrowed the st_size value. Presuming the "can't happen" condition
110899 is true, that narrowing could conceivably convert an invalid st_size
110900 value into a valid one. Instead, use a change based on Matthew
110901 Woehlke's original patch.
110903 Slight readability improvement: use an assert-like macro
110904 in place of literal "abort ()" uses.
110905 * lib/fts.c (fts_assert): Define.
110906 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
110907 Use this macro instead of a bare 'abort'.
110909 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
110911 Don't worry about using IRIX 5.3's wctype.h broken definitions;
110912 simply work around them.
110913 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
110914 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
110915 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
110916 declaring.
110917 Don't bother to define as macros, since the standard doesn't require it.
110918 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
110919 longer worry about IRIX 5.3.
110920 (HAVE_WCTYPE_CTMP_BUG): Remove.
110922 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
110924 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
110925 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
110926 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
110927 Problems reported by Georg Schwarz for IRIX 5.3.
110929 * gnulib-tool (autoconf_minversion): Take the maximum version number
110930 found, not the minimum. Problem reported by James Youngman.
110932 2007-01-03 Karl Berry <karl@gnu.org>
110934 * doc/error.texi: new file, explaining interaction with progname.
110935 * doc/gnulib.texi: include it. Update copyright.
110937 2007-01-03 Simon Josefsson <simon@josefsson.org>
110939 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
110940 AC_CANONICAL_HOST, to improve autobuild outputs.
110942 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
110943 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110945 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
110946 sockets, server sockets, and other file descriptors. Count errors
110947 to compute the return value. Reorder the code a bit to be easier
110948 to follow. Don't set event bits that were not requested (except
110949 POLLERR and POLLHUP).
110951 2007-01-01 Bruno Haible <bruno@clisp.org>
110953 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
110955 2007-01-03 Jim Meyering <jim@meyering.net>
110957 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
110959 2007-01-02 Bruno Haible <bruno@clisp.org>
110961 * modules/settime (Include): Require timespec.h.
110962 * modules/nanosleep (Include): Likewise.
110964 2007-01-01 Bruno Haible <bruno@clisp.org>
110966 * gnulib-tool (func_emit_copyright_notice): Bump year.
110967 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
110969 2007-01-01 Bruno Haible <bruno@clisp.org>
110971 Improve support for OpenBSD.
110972 * build-aux/config.rpath (libname_spec): Export.
110973 (library_names_spec): New variable. Export.
110974 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
110975 library_names_spec from the config.rpath output. Locate shared library
110976 through the name pattern in library_names_spec.
110978 2007-01-01 Eric Blake <ebb9@byu.net>
110980 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
110982 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
110984 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
110985 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
110986 assume the C locale, and avoid an "eval" that could cause trouble.
110987 Problem with SORT reported by Bob Proulx.
110989 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
110990 Define. Trivial patch from Henning Nielsen Lund, originally
110991 sent to bug-grep@gnu.org today.
110993 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
110995 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
110996 struct stat. Problem reported by Henning Nielsen Lund.
110997 * lib/acl.c: Include acl.h first, to check interface. Don't
110998 bother to include sys/types.h and sys/stat.h again.
111000 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
111002 Import the following change from libc; problem reported by
111003 Sven Verdoolaege.
111005 2005-10-13 Ulrich Drepper <drepper@redhat.com>
111007 [BZ #1373]
111008 * lib/argp.h: Remove __NTH for __argp_usage inline function.
111010 2006-12-28 Jim Meyering <jim@meyering.net>
111012 * build-aux/announce-gen: Do not assume that the package
111013 builds any of tar.gz, tar.bz2, and .xdelta files.
111014 Suggestion from Simon Josefsson.
111016 2006-12-28 Simon Josefsson <simon@josefsson.org>
111018 * modules/announce-gen: New file.
111020 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
111022 * lib/mbchar.h: Just include <wctype.h>; the wctype module
111023 handles its gotchas now.
111024 * lib/mbswidth.c: Likewise.
111025 * lib/wcwidth.h: Likewise.
111026 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
111027 and iswcntrl; the wctype module does this stuff now.
111028 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
111029 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
111030 * modules/mbchar (Depends-on): Add wctype.
111031 * modules/mbswidth (Depends-on): Likewise.
111032 * modules/wcwidth (Depends-on): Likewise.
111034 2006-12-27 Eric Blake <ebb9@byu.net>
111036 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
111037 module uses more than what <wctype.h> is required to provide.
111039 2006-12-26 Eric Blake <ebb9@byu.net>
111041 * gnulib-tool (sed_extract_prog): Avoid space-tab.
111043 2006-12-26 Eric Blake <ebb9@byu.net>
111045 * modules/absolute-header: New module.
111046 * modules/fcntl (Depends-on): Depend on it.
111047 * modules/inttypes (Depends-on): Likewise.
111048 * modules/stdint (Depends-on): Likewise.
111049 * modules/sys_stat (Depends-on): Likewise.
111050 * modules/wctype (Depends-on): Likewise.
111051 * MODULES.html.sh (Support for building libraries and
111052 executables): Document it.
111054 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
111056 * gnulib-tool (SED): Remove, undoing previous change.
111057 The problem was that it broke coreutils on Solaris, because
111058 "sed --posix" leaked into a makefile.
111059 (sed): New alias, if 'alias' and GNU sed.
111061 2006-12-24 Jim Meyering <jim@meyering.net>
111063 Work around an fchownat bug in glibc-2.4:
111064 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
111065 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
111066 in spite of the -P option.
111067 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
111068 New macros.
111069 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
111070 * modules/openat (Files): Add lib/fchownat.c.
111071 * lib/openat.c (fchownat): Don't define here. Move to...
111072 * lib/fchownat.c: ...this new file.
111074 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
111076 Fix bug reported by Bruno Haible in
111077 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
111078 where quotearg.c didn't compile on Mac OS X 10.2 because it
111079 lacks <wchar.h> and wint_t.
111080 * lib/wctype_.h (__wctype_wint_t): New type.
111081 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
111082 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
111083 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
111084 Arg is now of type __wctype_wint_t, not wint_t.
111085 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
111086 substitute HAVE_WINT_T.
111087 * modules/wctype (Files): Add m4/wint_t.m4.
111088 (wctype.h): Substitute HAVE_WINT_T.
111090 2006-12-23 Bruno Haible <bruno@clisp.org>
111092 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
111094 2006-12-23 Bruno Haible <bruno@clisp.org>
111096 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
111097 S_ISLNK.
111098 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
111099 mingw.
111101 2006-12-22 Bruno Haible <bruno@clisp.org>
111103 * lib/copy-file.c: Include acl.h.
111104 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
111105 Close the file descriptors only after being done with copy_acl.
111106 * modules/copy-file (Depends-on): Add acl.
111108 2006-12-22 Bruno Haible <bruno@clisp.org>
111110 * gnulib-tool (SED): New variable.
111111 Use $SED instead of sed everywhere.
111113 2006-12-22 Bruno Haible <bruno@clisp.org>
111115 * modules/no-c++: New file.
111116 * m4/no-c++.m4: New file.
111117 * MODULES.html.sh (Support for building libraries and executables):
111118 Add no-c++.
111120 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
111122 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
111123 Include <limits.h>, and use its INT_MAX to rewrite the
111124 j loop so that it does not overflow 'int'. Problem reported by
111125 Ralf Wildenhues in
111126 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
111127 Play it safe by shifting left by 1 rather than multiplying by 2,
111128 as GCC is less likely to optimize this away when the value
111129 is signed (when it assumes overflow leads to undefined behavior).
111130 Also, don't assume time_t uses two's complement.
111132 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
111134 * MODULES.html.sh: New module wctype.
111135 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
111136 * lib/fnmatch.c: Don't bother to include <wchar.h> before
111137 <wctype.h>, since the new wctype module should fix this.
111138 * lib/quotearg.c: Include <wctype.h> unconditionally, since
111139 the wctype module should arrange for it.
111140 * lib/regex_internal.h: Likewise.
111141 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
111142 since the wctype module should handle this now.
111143 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
111144 * modules/fnmatch (Depends-on): Add wctype.
111145 * modules/quotearg (Depends-on): Likewise.
111146 * modules/regex (Depends-on): Likewise.
111148 2006-12-19 Bruno Haible <bruno@clisp.org>
111150 * lib/strdup.h [C++]: Wrap definitions in extern "C".
111151 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
111153 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111155 * modules/savewd (Depends-on): Fix dependency on fcntl.
111157 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111159 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
111160 conforms to C99, rather than relying on the user's environment
111161 setting of STDINT_H.
111163 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111164 and Eric Blake <ebb9@byu.net>
111166 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
111167 This is more consistent with the other defines here.
111168 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
111169 Port to z/OS. Problem reported by Paul Gilmartin.
111170 Change local vars to use gl_ prefix rather than ac_.
111171 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
111172 with other defines.
111173 * modules/double-slash-root: New module.
111174 * modules/dirname (Files): Remove m4/double-slash-root.m4.
111175 (Depends-on): Add double-slash-root.
111176 * MODULES.html.sh (File system functions): Mention new module.
111178 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
111180 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
111181 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
111182 This is for the benefit of gzip, which doesn't do i18n.
111184 2006-12-12 Jim Meyering <jim@meyering.net>
111186 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
111187 Reported by Andreas Schwab <schwab@suse.de>.
111189 2006-12-12 Bruno Haible <bruno@clisp.org>
111191 Merge these changes.
111192 2006-09-05 Bruno Haible <bruno@clisp.org>
111193 * lib/iconvme.c (iconv_string): No need to save and restore errno when
111194 iconv_alloc succeeded.
111195 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
111196 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
111197 test for " && dest " at the end - dest is always != NULL there. Call
111198 iconv with 4xNULL arguments initially, to reset the state. Call iconv
111199 with 2xNULL arguments, also to flush the state storage. Handle the
111200 IRIX iconv behaviour. Realloc the final result, to throw away unused
111201 memory.
111203 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
111205 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
111206 and fchmodat unconditionally, since glibc 2.4 has them.
111207 Problem reported by Arkadiusz Miskiewicz.
111209 2006-12-10 Bruno Haible <bruno@clisp.org>
111211 * gnulib-tool (func_import): Show the include files only for those
111212 modules that are copied and specified.
111213 Reported by Karl Berry.
111215 2006-12-08 Jim Meyering <jim@meyering.net>
111217 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
111218 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
111220 * build-aux/announce-gen: Add two new options, both optional:
111221 --bootstrap-tools=TOOL_LIST
111222 a comma-separated list of tools, e.g.,
111223 autoconf,automake,bison,gnulib
111224 --gnulib-snapshot-date=DATE
111225 if gnulib is in the bootstrap tool list,
111226 then report this as the snapshot date.
111227 If not specified, use the current date/time.
111228 If you specify a date here, be sure it's UTC.
111230 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111232 * tests/test-argp-2.sh: Fix test to match actual output.
111233 (func_compare): Fix sed script to be portable.
111235 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
111237 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
111238 workaround for this case. It is not autoconfigured now; offhand
111239 it's hard to see how to autoconfigure it.
111241 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
111243 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
111244 a directory that is about to be chowned. Such a directory's
111245 initial file permissions should permit the owner only and this
111246 should not be changed until after the chown, since the group and
111247 other bits would be incorrect if they granted permission before
111248 the chown.
111250 Fix porting problem for iswctype reported by Georg Schwarz in:
111251 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
111252 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
111253 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
111254 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
111255 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
111257 2006-12-03 Jim Meyering <jim@meyering.net>
111259 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
111260 p->fts_statp may not yet be defined.
111261 (fts_read): Instead, set it in the caller, once p->fts_statp is
111262 sure to be defined, and corresponds to a top-level directory.
111263 This bug made du -x fail. Here's the coreutils test case:
111264 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
111265 Reported by Mike Frysinger.
111267 2006-12-01 Jim Meyering <jim@meyering.net>
111269 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
111270 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
111271 Reported by Simon Josefsson.
111273 2006-11-30 Jim Meyering <jim@meyering.net>
111275 * m4/warning.m4: Use the all-permissive copyright notice
111276 recommended by RMS (rather than LGPL).
111277 * m4/vararrays.m4: Likewise.
111278 * m4/flexmember.m4: Likewise.
111280 2006-11-29 Bruno Haible <bruno@clisp.org>
111282 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111283 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
111284 using +=.
111285 Reported by Simon Josefsson <simon@josefsson.org>.
111287 2006-11-28 James Youngman <jay@gnu.org>
111289 * README: Advise users that they might find the bug-gnulib@gnu.org
111290 and autotools-announce@gnu.org mailing lists useful.
111292 2006-11-28 Bruno Haible <bruno@clisp.org>
111294 * m4/ptrdiff_max.m4: Remove file.
111296 2006-11-21 Bruno Haible <bruno@clisp.org>
111298 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
111299 _AC_COMPUTE_INT.
111300 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111301 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
111302 _AC_COMPUTE_INT.
111303 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111304 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
111305 _AC_COMPUTE_INT.
111306 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111308 2006-11-28 Jim Meyering <jim@meyering.net>
111310 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
111311 warning from "gcc -Wshadow" about shadowing the builtin.
111313 2006-11-27 Bruno Haible <bruno@clisp.org>
111315 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
111316 _AC_COMPUTE_INT.
111317 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111319 2006-11-27 Bruno Haible <bruno@clisp.org>
111320 Paul Eggert <eggert@cs.ucla.edu>
111322 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
111324 2006-11-26 Bruno Haible <bruno@clisp.org>
111326 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111327 noinst_LTLIBRARIES.
111329 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
111330 Bruno Haible <bruno@clisp.org>
111332 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
111333 if compiling with "gcc -ansi".
111335 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
111337 Fix some incompatibilities with gcc -ansi -pedantic.
111338 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
111339 if compiling pedantically with GCC, unless it's C99 or later.
111340 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
111341 it mishandles gcc -ansi -pedantic as well.
111342 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
111343 if gcc -pedantic.
111344 * lib/regexec.c (check_node_accept_bytes): Don't use auto
111345 initializers for struct if -pedantic, unless it's C99 or later.
111347 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
111349 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
111350 Don't close an fd more than once. Identical atimes indicate
111351 success, not failure.
111353 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111355 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111357 2006-11-23 Jim Meyering <jim@meyering.net>
111359 * build-aux/announce-gen: New file. From coreutils.
111361 2006-11-22 Jim Meyering <jim@meyering.net>
111363 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111364 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111365 (fts_read): Use a temporary to narrow the overused st_size member
111366 before using it in a switch statement. Reported by Matthew Woehlke.
111368 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111369 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111371 2006-11-20 Bruno Haible <bruno@clisp.org>
111373 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111374 changequote instead of pairs of brackets.
111375 Reported by Andreas Schwab <schwab@suse.de>.
111377 2006-11-21 Jim Meyering <jim@meyering.net>
111379 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111380 so as to remain compatible with older compilers.
111381 Patch from Michael Deutschmann.
111383 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111385 * MODULES.html.sh (File system functions): Add openat.
111387 * lib/openat.h (rpl_fstatat): New macro, if
111388 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111389 (fstatat): Define to rpl_fstatat under the same conditions,
111390 unless COMPILING_FSTATAT.
111391 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111392 seems to have the bug.
111393 * lib/fstatat.c: New file.
111394 * modules/openat (Files): Add it.
111396 2006-11-20 Bruno Haible <bruno@clisp.org>
111398 * Makefile: New file.
111400 2006-11-20 Jim Meyering <jim@meyering.net>
111402 The beginnings of syntax-related checks for gnulib.
111403 * lib/Makefile: New file.
111404 * lib/t-idcache: New script. Ensure that the two halves of
111405 idcache.c stay in sync.
111407 * lib/idcache.c: Adjust comments in user- and group- portions to
111408 be more accurate, and to be consistent with one another.
111410 2006-11-20 Jim Meyering <jim@meyering.net>
111412 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111413 continue using the flexible array member (thus, this module performs
111414 half as many malloc calls), with the addition that...
111415 (getgroup, getuser): Consistently record a non-match via an empty
111416 "name" string, and map an empty string match to a NULL return value.
111417 * modules/idcache (Depends-on): Re-add flexmember.
111419 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111420 (getuidbyname, getgroup, getgidbyname): Likewise.
111422 Use cleaner syntax: NULL rather than 0.
111423 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111425 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111427 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111428 It mishandled the case where the group was missing.
111429 Problem reported by Greg Schafer.
111430 * modules/idcache: Likewise.
111432 2006-11-18 Jim Meyering <jim@meyering.net>
111434 * check-module (%exempt_header): Add exception for some
111435 conditionally-included headers.
111437 * modules/i-ring (Depends-on): Add verify.
111438 (License): Change to LGPL.
111440 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111442 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111443 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111444 and inttostr.h. Use snprintf rather than uinttostr, so that
111445 LGPLed code doesn't depend on GPLed.
111447 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111449 * modules/inline (License): Change from GPL to LGPL.
111451 2006-11-17 Jim Meyering <jim@meyering.net>
111453 * modules/d-type (License): Switch to LGPL.
111455 2006-11-15 Bruno Haible <bruno@clisp.org>
111457 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111459 2006-11-15 Eric Blake <ebb9@byu.net>
111461 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111462 the module dependency.
111464 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111465 Bruno Haible <bruno@clisp.org>
111467 * gnulib-tool (func_create_testdir): Add license consistency check.
111469 2006-11-15 Eric Blake <ebb9@byu.net>
111471 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111472 random "(cached)" in configure output.
111474 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111476 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111477 test for conforming inttypes.h is both announced and cached.
111479 * MODULES.html.sh (seen_modules, seen_files): New variables.
111480 (func_module): Rewrite to use a few less gnulib-tool and sed
111481 invocations. Avoid a couple of quadratic algorithms for ...
111482 (missed_modules, missed_files): ... these, with ...
111483 (func_append, func_tmpdir): ... these new functions, from
111484 gnulib-tool. Analogously, install traps for cleanup.
111486 * tests/test-gc.c (main): Remove unused variables.
111487 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111489 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111491 * modules/inttostr (License): Change to LGPL.
111493 2006-11-14 Eric Blake <ebb9@byu.net>
111495 * modules/tempname (License): Change to LGPL.
111497 2006-11-14 Eric Blake <ebb9@byu.net>
111499 * doc/functions.texi (Function Portability): *printf functions on
111500 Cygwin now understand all POSIX size specifiers.
111502 2006-11-14 Bruno Haible <bruno@clisp.org>
111504 * modules/c-ctype (License): Change to LGPL.
111506 2006-11-12 Bruno Haible <bruno@clisp.org>
111508 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111509 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111510 for GNOME libraries, for which the include files are installed in
111511 subdirectories of $prefix/include.
111513 2006-11-12 Bruno Haible <bruno@clisp.org>
111515 * m4/lib-link.m4: Require at least autoconf-2.54.
111516 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111517 name to underscores for the --with option.
111519 2006-11-13 Bruno Haible <bruno@clisp.org>
111521 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111522 the tests directory.
111523 Reported by Ralf Wildenhues.
111525 2006-11-13 Bruno Haible <bruno@clisp.org>
111527 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111528 (func_emit_initmacro_end): Undo the override here.
111529 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111530 Works around the famous automake error in coreutils.
111532 2006-11-13 Eric Blake <ebb9@byu.net>
111534 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111535 element, not its node.
111537 2006-11-12 Bruno Haible <bruno@clisp.org>
111539 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111540 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111542 2006-11-12 Bruno Haible <bruno@clisp.org>
111544 * gnulib-tool: New option --local-symlink.
111545 (func_usage): Document it.
111546 (lsymbolic): New variable.
111547 (func_import, func_create_testdir): If --symlink was not specified,
111548 test whether --local-symlink was specified and the file comes from
111549 the local_gnulib_dir.
111551 2006-11-12 Bruno Haible <bruno@clisp.org>
111553 * gnulib-tool (func_ln): New function.
111554 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111556 2006-11-12 Bruno Haible <bruno@clisp.org>
111558 Finish support for source files in subdirectories.
111559 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111560 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111561 AUTOMAKE_OPTIONS.
111562 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111564 2006-11-12 Bruno Haible <bruno@clisp.org>
111566 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111567 EXTRA_lib_SOURCES augmentation.
111568 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111570 2006-11-12 Jim Meyering <jim@meyering.net>
111572 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111573 file descriptors. This also averts a failure on systems with
111574 native openat support when a traversed directory lacks "x" access.
111575 * lib/fts_.h: Include "i-ring.h"
111576 (struct FTS) [fts_fd_ring]: New member.
111577 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111578 (FCHDIR): Add parentheses.
111579 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111580 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111581 When descending, rather than simply closing the previous
111582 fts_cwd_fd value, push that file descriptor onto the ring.
111583 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111584 (fts_open): Initialize the new fd_ring member.
111585 (fts_close): Clear the ring.
111586 (fts_safe_changedir): When possible, use our new fd_ring to skip
111587 the diropen and fstat and dev/ino comparison that would normally
111588 accompany a virtual `chdir ("..")'.
111590 * modules/fts (Depends-on): Add i-ring.
111591 * modules/i-ring: New module.
111592 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111593 * m4/i-ring.m4: New file.
111595 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111597 * gnulib-tool (func_create_testdir): Fix replacement of
111598 `build-aux' in configure.ac. Run autotools in gltests
111599 subdirectory.
111600 (func_create_testdir, func_create_megatestdir, test): There is
111601 no need for '--force' in most autotool invocations in a new
111602 tree. Actually fail the whole test if any of the tools, or the
111603 configure or make stages fail.
111605 Sync from Automake.
111606 * build-aux/gnupload: Revert last change. Add pointer to upload
111607 instructions of the GNU Maintenance Instructions.
111608 Suggestion by Karl Berry.
111610 2006-11-10 Jim Meyering <jim@meyering.net>
111612 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111614 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111616 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111617 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111618 (bind_textdomain_codeset) [! ENABLE_NLS]:
111619 Evaluate all the arguments. That way, callers get compatible behavior
111620 if the arguments have side effects. Also, it avoids some GCC
111621 diagnostics in some cases; Joel E. Denny reported problems when Bison
111622 was configured with --enable-gcc-warnigs.
111624 2006-11-10 Jim Meyering <jim@meyering.net>
111626 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111627 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111628 account.
111630 2006-11-10 Jim Meyering <jim@meyering.net>
111632 * modules/inline: New file/module.
111633 * modules/xalloc (Files): Remove m4/inline.m4.
111634 (Depends-on): Add inline, instead.
111635 * modules/oset: Likewise.
111636 * modules/list: Likewise.
111638 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111640 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111641 Problem reported by Matthew Woehlke.
111643 2006-11-09 Bruno Haible <bruno@clisp.org>
111645 * lib/tempname.c (gen_tempname): Remove variant that invokes
111646 __gen_tempname.
111647 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111648 __gen_tempname.
111650 2006-11-08 Bruno Haible <bruno@clisp.org>
111652 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111653 to 'yes' instead of 'cross-compiling'.
111655 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111657 * lib/quotearg.h (quotearg_free): New decl.
111658 * lib/quotearg.c (quotearg_free): New function.
111659 (slot0, nslots, slotvec0, slotvec):
111660 Now file-scope so that quotearg_free can get at them.
111662 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111664 Sync from Automake.
111665 * build-aux/gnupload: Add missing 'gnu' to example URL.
111666 Report by Karl Berry.
111668 2006-11-08 Bruno Haible <bruno@clisp.org>
111670 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111671 Suggested by Paul Eggert.
111673 2006-11-08 Jim Meyering <jim@meyering.net>
111675 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111676 It's already included if !_LIBC.
111677 (fts_safe_changedir): Add a comment.
111679 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111681 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
111682 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
111683 Matthew Woehlke.
111685 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
111686 definitions up, to avoid colliding with change below.
111687 (static_inline) [HAVE_INLINE]: New macro.
111688 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
111689 Provide extern decls when !HAVE_INLINE. Do not define unless
111690 static_inline is defined, either by us or by xmalloc.c. Use
111691 static_inline rather than static inline.
111692 (XCALLOC): Optimize sizeof(T) = 1 case.
111693 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
111695 2006-11-07 Bruno Haible <bruno@clisp.org>
111697 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
111698 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
111699 AC_C_INLINE.
111700 * modules/xalloc (Files): Add m4/inline.m4.
111702 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111704 * README: Fix typo.
111705 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
111706 (Miscellanous Notes): ...from this.
111708 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111710 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
111711 Mention that offsetof should be used instead of sizeof.
111712 From Bruno Haible.
111714 2006-11-07 Bruno Haible <bruno@clisp.org>
111716 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
111718 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111720 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111721 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
111722 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111723 (gl_tree_add_before, gl_tree_add_after):
111724 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
111725 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
111726 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
111727 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
111728 (gl_linked_add_after, gl_linked_add_at): Likewise.
111729 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
111730 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111731 (gl_tree_add_before, gl_tree_add_after): Likewise.
111732 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
111733 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
111734 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
111736 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111738 * lib/gl_oset.h: Use C comment style, not C++ comment style.
111740 2006-11-06 Bruno Haible <bruno@clisp.org>
111742 * m4/inline.m4: New file.
111743 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
111744 * modules/list (Files): Add m4/inline.m4.
111745 * modules/oset (Files): Likewise.
111747 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111749 * lib/idcache.c: Include <stddef.h>, for offsetof.
111750 (struct userid.name): Change from char * to a flexible array member.
111751 All uses changed.
111752 * modules/idcache (Depends-on): Add flexmember.
111754 * MODULES.html.sh (Core language properties): New module flexmember.
111755 * modules/flexmember, m4/flexmember.m4: New files.
111757 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
111758 inline functions that are identical with the old xnmalloc_inline,
111759 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
111760 that we can avoid some unnecessary integer multiplications and
111761 divisions in the common case where the element size is known at
111762 compile time.
111763 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
111764 needed.
111765 (xnboundedmalloc): Remove.
111766 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
111767 arguments, for consistency with rest of this header.
111768 (xcharalloc): Rewrite using XNMALLOC.
111769 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
111770 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
111771 versions have been moved to lib/xalloc.h and renamed to be the
111772 non-*_inline versions.
111773 (xmalloc, xrealloc): Implement without reference to the xnmalloc
111774 and xnrealloc functions, since those functions are now inline and
111775 now call us.
111776 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
111777 renaming described above.
111778 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
111779 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
111780 captures the dependency in AC_C_INLINE.
111782 New module canonicalize-lgpl, proposed by Charles Wilson in
111783 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
111784 with a few small changes afterwards.
111785 * MODULES.html.sh (File system functions): New module
111786 canonicalize-lgpl.
111787 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
111788 and canonicalize_file_name.
111789 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
111790 * modules/canonicalize-lgpl: New files.
111792 2006-11-05 Bruno Haible <bruno@clisp.org>
111794 * gnulib-tool (func_import, func_create_testdir): Create directories
111795 also for files in subdirectories of lib/.
111797 2006-11-05 Bruno Haible <bruno@clisp.org>
111799 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
111800 ANSI C compliant.
111802 2006-11-03 Bruno Haible <bruno@clisp.org>
111804 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111805 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
111806 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
111807 (xnboundedmalloc): New inline function.
111808 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
111809 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
111810 xmalloc.
111811 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
111812 xmalloc.
111813 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
111814 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
111815 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
111816 xmalloc.
111817 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111818 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
111819 xmalloc.
111820 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
111821 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111822 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
111823 xmalloc.
111824 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111825 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
111826 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111827 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
111828 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
111829 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
111830 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
111832 2006-11-03 Bruno Haible <bruno@clisp.org>
111834 * lib/c-ctype.h [C++]: Define functions without name mangling.
111835 * lib/fwriteerror.h [C++]: Likewise.
111836 * lib/gcd.h [C++]: Likewise.
111837 * lib/linebreak.h [C++]: Likewise.
111839 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
111841 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
111842 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
111843 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
111844 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
111845 Check for functions and headers just once.
111846 Check for declaration of canonicalize_file_name.
111847 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
111849 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
111851 * gnulib-tool (func_import): Fix typo in actioncmd.
111853 2006-11-02 Bruno Haible <bruno@clisp.org>
111855 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
111856 newline sequence in the Makefile.am snippet as a space, like "make"
111857 does.
111858 Reported by Roger Persson <perrog@gmail.com>.
111860 2006-11-01 Bruno Haible <bruno@clisp.org>
111862 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
111863 already declared in <string.h>.
111864 * lib/strcase.h (strncasecmp): Don't declare it if yes.
111866 2006-11-01 Bruno Haible <bruno@clisp.org>
111868 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
111869 * lib/strcase.h: Include <string.h>.
111870 (strcasecmp): Define to rpl_strcasecmp here.
111872 2006-11-01 Bruno Haible <bruno@clisp.org>
111874 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
111876 2006-11-01 Eric Blake <ebb9@byu.net>
111878 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
111880 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
111882 2006-10-29 Bruno Haible <bruno@clisp.org>
111884 Make it compile in C++ mode.
111885 * lib/full-write.c (full_rw): Add a cast.
111887 2006-11-01 Bruno Haible <bruno@clisp.org>
111889 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
111890 be POSIX compliant.
111891 Reported by Roger Persson <perrog@gmail.com>.
111893 2006-11-01 Eric Blake <ebb9@byu.net>
111895 * lib/getopt_.h: Fix comments.
111897 2006-10-31 Eric Blake <ebb9@byu.net>
111899 * modules/tmpdir (Depends-on): Add sys_stat.
111900 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
111901 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
111902 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
111903 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
111904 tempname.
111906 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
111908 Avoid some C++ diagnostics reported by Bruno Haible.
111909 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
111910 xmalloc.
111911 (quotearg_alloc): Use xcharalloc rather than xmalloc.
111912 (struct slotvec): Move to top level.
111913 (quotearg_n_options): Rewrite to avoid xmalloc.
111914 * lib/xalloc.h (xcharalloc): New function.
111915 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
111916 [defined __cplusplus]: Add function template that provides result
111917 type propagation. This part of the change is from Bruno Haible.
111919 2006-10-29 Bruno Haible <bruno@clisp.org>
111921 Make it compile in C++ mode.
111922 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
111923 * lib/strnlen1.c (strnlen1): Cast memchr result.
111924 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
111925 * lib/clean-temp.c (string_equals, string_hash): Add casts.
111926 (create_temp_dir): Rename local variable 'template'.
111927 (compile_csharp_using_sscli): Add cast.
111928 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
111929 * lib/findprog.c (find_in_path): Likewise.
111930 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
111931 * lib/wait-process.c (register_slave_subprocess): Likewise.
111933 2006-10-22 Bruno Haible <bruno@clisp.org>
111935 * modules/tsearch: New file.
111936 * lib/tsearch.h: New file.
111937 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
111938 * m4/tsearch.m4: New file.
111939 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
111941 2006-10-29 Eric Blake <ebb9@byu.net>
111943 * lib/arcfour.c: Assume config.h.
111944 * lib/arctwo.c: Likewise.
111945 * lib/base64.c: Likewise.
111946 * lib/check-version.c: Likewise.
111947 * lib/crc.c: Likewise.
111948 * lib/des.c: Likewise.
111949 * lib/gc-gnulib.c: Likewise.
111950 * lib/gc-libgcrypt.c: Likewise.
111951 * lib/gc-pbkdf2-sha1.c: Likewise.
111952 * lib/getaddrinfo.c: Likewise.
111953 * lib/getdelim.c: Likewise.
111954 * lib/getline.c: Likewise.
111955 * lib/hmac-md5.c: Likewise.
111956 * lib/hmac-sha1.c: Likewise.
111957 * lib/iconvme.c: Likewise.
111958 * lib/md2.c: Likewise.
111959 * lib/md4.c: Likewise.
111960 * lib/memxor.c: Likewise.
111961 * lib/read-file.c: Likewise.
111962 * lib/readline.c: Likewise.
111963 * lib/rijndael-alg-fst.c: Likewise.
111964 * lib/rijndael-api-fst.c: Likewise.
111965 * lib/xgetdomainname.c: Likewise.
111967 2006-10-28 Eric Blake <ebb9@byu.net>
111969 * lib/xstrndup.c: Assume config.h.
111971 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
111973 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
111974 stat-macros.h is now for our own macros, whereas stat_h is for
111975 macros in the <sys/stat.h> name space.
111976 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
111977 (STAT_MACROS_H): Remove.
111978 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
111979 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
111980 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
111981 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
111982 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
111983 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
111984 Move these macros to ...
111985 * lib/stat_.h: here. Don't include stat-macros.h.
111986 * lib/canonicalize.c: Don't include stat-macros.h.
111987 * lib/chown.c: Likewise.
111988 * lib/euidaccess.c: Likewise.
111989 * lib/file-type.c: Likewise.
111990 * lib/filemode.c: Likewise.
111991 * lib/glob.c: Likewise.
111992 * lib/isapipe.c: Likewise.
111993 * lib/lchown.c: Likewise.
111994 * lib/lstat.c: Likewise.
111995 * lib/mkdir-p.c: Likewise.
111996 * lib/rmdir.c: Likewise.
111997 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
111998 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
111999 unless mkdir isn't declared, to speed up 'configure'.
112000 Always create sys/stat.h, since it's unlikely any real sys/stat.h
112001 would define all the S_* symbols.
112002 * modules/canonicalize (Depends-on):
112003 Depend on sys_stat, not stat-macros.
112004 * modules/chown: Likewise.
112005 * modules/euidaccess: Likewise.
112006 * modules/filemode: Likewise.
112007 * modules/file-type: Likewise.
112008 * modules/glob: Likewise.
112009 * modules/isapipe: Likewise.
112010 * modules/lchown: Likewise.
112011 * modules/lstat: Likewise.
112012 * modules/mkancesdirs: Likewise.
112013 * modules/rmdir: Likewise.
112014 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
112015 * modules/modechange: Likewise.
112016 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
112017 (configure.ac): Remove gl_STAT_MACROS.
112018 * modules/sys_stat (Depends-on): Remove stat-macros.
112020 2006-10-27 Bruno Haible <bruno@clisp.org>
112022 * m4/signed.m4: Remove file.
112023 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
112024 invocation.
112025 * modules/vasnprintf (Files): Remove m4/signed.m4.
112027 2006-10-27 Bruno Haible <bruno@clisp.org>
112029 Update to GNU gettext 0.16.
112030 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
112031 m4/inttypes-h.m4, m4/signed.m4.
112032 * m4/gettext.m4: Update to GNU gettext 0.16.
112033 * m4/intl.m4: New file, from GNU gettext.
112034 * m4/intldir.m4: New file, from GNU gettext.
112035 * config/srclist.txt: Update
112037 2006-10-27 Eric Blake <ebb9@byu.net>
112039 * MODULES.html.sh: Document tempname.
112040 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
112041 dependencies.
112042 (Files): Move lib/tempname.c...
112043 * modules/tempname: ...to this new module.
112044 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
112045 (gl_PREREQ_TEMPNAME): Move...
112046 * m4/tempname.m4: ...to this new file.
112047 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
112048 * modules/sys_stat (Depends-on): Add stat-macros.
112049 * lib/stat_.h (includes): Pick up stat macros.
112050 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
112051 if stat macros are broken.
112052 * lib/tempname.c (includes): No need to include "stat-macros.h".
112053 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
112054 (direxists, __path_search) [!_LIBC]: Don't compile these in
112055 gnulib; the tmpdir module covers that.
112056 * lib/tempname.h: New file.
112058 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
112060 * COPYING: Explain how gnulib-tool converts licence headers.
112061 Almost all wording by Eric Blake.
112063 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
112065 * lib/mbchar.h (is_basic_table): Make read-only.
112066 * lib/mbchar.c (is_basic_table): Likewise.
112067 Reported by John Darrington.
112069 2006-10-25 Bruno Haible <bruno@clisp.org>
112071 * lib/progname.h (set_program_name): Undefine before defining.
112073 2006-10-25 Bruno Haible <bruno@clisp.org>
112075 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
112076 false for non-gcc C++ compilers.
112077 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
112079 2006-10-24 Bruno Haible <bruno@clisp.org>
112081 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
112082 iconv implementations like Irix iconv.
112084 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112086 * modules/vararrays: New file.
112087 * m4/vararrays.m4: New file, taken from diffutils.
112088 * MODULES.html.sh: New module vararrays.
112090 2006-10-24 Karl Berry <karl@gnu.org>
112092 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
112093 Don't call GNU Unix.
112095 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112097 * users.txt: Add Libtool.
112099 Sync from Libtool:
112101 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112103 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
112104 to gnulib's policy of including config.h unconditionally.
112106 2006-10-24 Bruno Haible <bruno@clisp.org>
112108 * modules/wcwidth (Files): Add m4/wint_t.m4.
112109 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
112110 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
112112 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112114 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
112115 to pacify GCC with some -W flags enabled. Problem reported by
112116 Bruno Haible.
112118 2006-10-24 Jim Meyering <jim@meyering.net>
112120 * MODULES.html.sh: Remove uinttostr. It's not a module.
112121 Reported by Karl Berry.
112123 2006-10-23 Bruno Haible <bruno@clisp.org>
112125 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
112127 2006-10-24 Bruno Haible <bruno@clisp.org>
112129 * lib/gl_list.h: Use C comment style, not C++ comment style.
112131 2006-10-23 Eric Blake <ebb9@byu.net>
112133 * lib/getaddrinfo.c (includes): Add missing include.
112135 2006-10-23 Bruno Haible <bruno@clisp.org>
112136 Paul Eggert <eggert@cs.ucla.edu>
112138 Ability to rename obstack_free.
112139 * lib/obstack.h (__obstack_free): New macro. Declare instead of
112140 obstack_free.
112141 (obstack_free): Invoke the __obstack_free macro.
112142 * lib/obstack.c (obstack_free): Use __obstack_free macro.
112144 2006-10-23 Bruno Haible <bruno@clisp.org>
112145 Paul Eggert <eggert@cs.ucla.edu>
112147 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
112148 __argc, __argv from the declaration. (They are defined as macros on
112149 mingw.)
112151 2006-10-22 Bruno Haible <bruno@clisp.org>
112153 * doc/gnulib-intro.texi: New file.
112154 * doc/gnulib.texi: Include it.
112156 2006-10-21 Bruno Haible <bruno@clisp.org>
112158 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
112159 "Introduction", "Miscellanous Notes", "Particular Modules".
112161 2006-10-21 Bruno Haible <bruno@clisp.org>
112163 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112164 Change mostlyclean-local rule to avoid sh syntax error from bash
112165 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
112167 2006-10-23 Jim Meyering <jim@meyering.net>
112169 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
112170 in place of snprintf.
112172 * modules/inttostr (Files): Add lib/uinttostr.c.
112173 * lib/uinttostr.c (inttostr): New file/function.
112174 * lib/inttostr.h (uinttostr): Declare.
112175 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
112176 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
112177 Add uinttostr.
112178 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
112180 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112182 * lib/canonicalize.c (ELOOP): Define if not already defined.
112183 Problem reported by Bruno Haible in
112184 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
112186 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112188 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
112189 Problem reported by Perry Smith and Ville Laurikari.
112191 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
112192 uses.
112194 2006-10-19 Bruno Haible <bruno@clisp.org>
112196 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
112197 for mingw.
112199 2006-10-19 Bruno Haible <bruno@clisp.org>
112201 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
112202 Needed for mingw.
112204 2006-10-19 Bruno Haible <bruno@clisp.org>
112206 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
112208 2006-10-19 Bruno Haible <bruno@clisp.org>
112210 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
112211 it.
112213 2006-10-19 Bruno Haible <bruno@clisp.org>
112215 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
112216 invocation.
112218 2006-10-19 Bruno Haible <bruno@clisp.org>
112220 * gnulib-tool (func_create_testdir): Don't include ftruncate and
112221 mountlist by default.
112223 2006-10-16 Bruno Haible <bruno@clisp.org>
112225 * lib/c-strstr.c: Include c-strstr.h.
112227 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
112229 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
112230 in a slash.
112232 2006-10-18 Bruno Haible <bruno@clisp.org>
112234 * lib/lock.h [C++]: Wrap definitions in extern "C".
112236 2006-10-18 Bruno Haible <bruno@clisp.org>
112238 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
112239 gl_LIBOBJS list.
112241 2006-10-18 Bruno Haible <bruno@clisp.org>
112243 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
112245 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
112247 * lib/xstrtol.h: Include gettext.h.
112248 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
112249 Problem reported by Eric Blake.
112250 * modules/xstrtol (Depends-on): Add gettext-h.
112252 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
112254 * lib/strftime.c (advance): New macro.
112255 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
112256 incomplete type, so you can't add 0 to it. Problem and patch
112257 reported by Eelco Dolstra for dietlibc.
112259 2006-10-18 Jim Meyering <jim@meyering.net>
112261 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
112262 type for a local, and rename it: s/up/user_proc/.
112264 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
112266 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
112267 READ_UTMP_USER_PROCESS.
112268 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
112270 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
112272 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
112273 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
112275 2006-10-17 Eric Blake <ebb9@byu.net>
112277 * lib/sigprocmask.c (sigprocmask): Fix typo.
112279 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
112281 * modules/clean-temp (Makefile.am): Don't add to make output...
112282 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
112283 config.h.
112285 2006-10-17 Bruno Haible <bruno@clisp.org>
112287 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
112288 differently if DEFAULT_TEXT_DOMAIN is set.
112290 2006-10-16 Bruno Haible <bruno@clisp.org>
112292 * lib/clean-temp.c: Include fwriteerror.h.
112294 2006-10-16 Bruno Haible <bruno@clisp.org>
112296 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
112298 2006-10-16 Bruno Haible <bruno@clisp.org>
112300 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
112301 * lib/sigprocmask.h: Include <sys/types.h>.
112302 (sigset_t): Use the system's definition if present.
112304 2006-10-17 Eric Blake <ebb9@byu.net>
112306 * lib/xvasprintf.c (includes): Assume config.h.
112307 * lib/xasprintf.c (includes): Likewise.
112309 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
112311 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
112312 at least as wide as intmax_t.
112314 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
112316 (Imported from Automake.)
112317 * build-aux/gnupload: Update to version 1.1 of directive file.
112319 2006-10-16 Eric Blake <ebb9@byu.net>
112321 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
112322 match Automake 1.10a.
112324 2006-10-14 Bruno Haible <bruno@clisp.org>
112326 * modules/sigprocmask: New file.
112327 * lib/sigprocmask.h: New file.
112328 * lib/sigprocmask.c: New file.
112329 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
112330 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
112331 request sigprocmask.o.
112332 (gl_PREREQ_SIGPROCMASK): New macro.
112333 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
112334 (Depends-on): Add sigprocmask.
112335 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
112336 gt_SIGNALBLOCKING. Test for 'raise' only once.
112337 * lib/fatal-signal.c: Include sigprocmask.h.
112338 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
112339 unblock_fatal_signals): Define always.
112340 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
112341 sigprocmask.
112343 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
112345 Sync from Automake.
112346 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
112347 which incorrectly sets the mode of an existing destination
112348 directory. In some cases the unpatched install-sh could do the
112349 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
112350 system. We hope this is rare in practice, but it's clearly worth
112351 fixing. Problem reported by Alex Unleashed in
112352 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112353 Also, don't bother to check for -m bugs unless we're using -m;
112354 suggested by Stepan Kasal.
112356 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112358 Sync from Automake.
112359 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112360 `-c' flag, so they appear at the same position as in %FASTDEP%
112361 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112362 which ignores unknown options only after the first non-option.
112363 Bug report against M4 by Nelson H. F. Beebe.
112365 2006-10-13 Jim Meyering <jim@meyering.net>
112367 Fix a bug in yesterday's change.
112368 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112369 p->fts_statp->st_dev would be used uninitialized.
112370 Ensures that we always call fts_stat on the very first entry.
112371 Miklos Szeredi reported that find -xdev stopped working.
112373 2006-10-12 Bruno Haible <bruno@clisp.org>
112375 * gnulib-tool (func_get_automake_snippet): Append an automatically
112376 computed EXTRA_DIST augmentation.
112377 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112378 * modules/alloca-opt (Makefile.am): Likewise.
112379 * modules/allocsa (Makefile.am): Likewise.
112380 * modules/arcfour (Makefile.am): Likewise.
112381 * modules/arctwo (Makefile.am): Likewise.
112382 * modules/argmatch (Makefile.am): Likewise.
112383 * modules/argz (Makefile.am): Likewise.
112384 * modules/atexit (Makefile.am): Likewise.
112385 * modules/backupfile (Makefile.am): Likewise.
112386 * modules/byteswap (Makefile.am): Likewise.
112387 * modules/c-strtod (Makefile.am): Likewise.
112388 * modules/c-strtold (Makefile.am): Likewise.
112389 * modules/calloc (Makefile.am): Likewise.
112390 * modules/canon-host (Makefile.am): Likewise.
112391 * modules/canonicalize (Makefile.am): Likewise.
112392 * modules/chdir-long (Makefile.am): Likewise.
112393 * modules/chdir-safer (Makefile.am): Likewise.
112394 * modules/check-version (Makefile.am): Likewise.
112395 * modules/chown (Makefile.am): Likewise.
112396 * modules/cloexec (Makefile.am): Likewise.
112397 * modules/close-stream (Makefile.am): Likewise.
112398 * modules/closeout (Makefile.am): Likewise.
112399 * modules/crc (Makefile.am): Likewise.
112400 * modules/csharpexec (Makefile.am): Likewise.
112401 * modules/cycle-check (Makefile.am): Likewise.
112402 * modules/des (Makefile.am): Likewise.
112403 * modules/dev-ino (Makefile.am): Likewise.
112404 * modules/dirfd (Makefile.am): Likewise.
112405 * modules/dirname (Makefile.am): Likewise.
112406 * modules/dup2 (Makefile.am): Likewise.
112407 * modules/eealloc (Makefile.am): Likewise.
112408 * modules/error (Makefile.am): Likewise.
112409 * modules/euidaccess (Makefile.am): Likewise.
112410 * modules/exclude (Makefile.am): Likewise.
112411 * modules/exitfail (Makefile.am): Likewise.
112412 * modules/fcntl-safer (Makefile.am): Likewise.
112413 * modules/fcntl (Makefile.am): Likewise.
112414 * modules/file-type (Makefile.am): Likewise.
112415 * modules/fileblocks (Makefile.am): Likewise.
112416 * modules/filemode (Makefile.am): Likewise.
112417 * modules/filenamecat (Makefile.am): Likewise.
112418 * modules/fnmatch (Makefile.am): Likewise.
112419 * modules/fopen-safer (Makefile.am): Likewise.
112420 * modules/fpending (Makefile.am): Likewise.
112421 * modules/fprintftime (Makefile.am): Likewise.
112422 * modules/free (Makefile.am): Likewise.
112423 * modules/fsusage (Makefile.am): Likewise.
112424 * modules/ftruncate (Makefile.am): Likewise.
112425 * modules/fts (Makefile.am): Likewise.
112426 * modules/gc-arcfour (Makefile.am): Likewise.
112427 * modules/gc-des (Makefile.am): Likewise.
112428 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112429 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112430 * modules/gc-md4 (Makefile.am): Likewise.
112431 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112432 * modules/gc-sha1 (Makefile.am): Likewise.
112433 * modules/gc (Makefile.am): Likewise.
112434 * modules/getaddrinfo (Makefile.am): Likewise.
112435 * modules/getcwd (Makefile.am): Likewise.
112436 * modules/getdelim (Makefile.am): Likewise.
112437 * modules/getdomainname (Makefile.am): Likewise.
112438 * modules/getgroups (Makefile.am): Likewise.
112439 * modules/gethostname (Makefile.am): Likewise.
112440 * modules/gethrxtime (Makefile.am): Likewise.
112441 * modules/getline (Makefile.am): Likewise.
112442 * modules/getloadavg (Makefile.am): Likewise.
112443 * modules/getlogin_r (Makefile.am): Likewise.
112444 * modules/getndelim2 (Makefile.am): Likewise.
112445 * modules/getopt (Makefile.am): Likewise.
112446 * modules/getpagesize (Makefile.am): Likewise.
112447 * modules/getpass-gnu (Makefile.am): Likewise.
112448 * modules/getpass (Makefile.am): Likewise.
112449 * modules/getsubopt (Makefile.am): Likewise.
112450 * modules/gettime (Makefile.am): Likewise.
112451 * modules/gettimeofday (Makefile.am): Likewise.
112452 * modules/getugroups (Makefile.am): Likewise.
112453 * modules/getusershell (Makefile.am): Likewise.
112454 * modules/glob (Makefile.am): Likewise.
112455 * modules/group-member (Makefile.am): Likewise.
112456 * modules/hard-locale (Makefile.am): Likewise.
112457 * modules/hash (Makefile.am): Likewise.
112458 * modules/hmac-md5 (Makefile.am): Likewise.
112459 * modules/hmac-sha1 (Makefile.am): Likewise.
112460 * modules/human (Makefile.am): Likewise.
112461 * modules/idcache (Makefile.am): Likewise.
112462 * modules/imaxabs (Makefile.am): Likewise.
112463 * modules/imaxdiv (Makefile.am): Likewise.
112464 * modules/inet_ntop (Makefile.am): Likewise.
112465 * modules/inet_pton (Makefile.am): Likewise.
112466 * modules/intprops (Makefile.am): Likewise.
112467 * modules/inttostr (Makefile.am): Likewise.
112468 * modules/inttypes (Makefile.am): Likewise.
112469 * modules/isapipe (Makefile.am): Likewise.
112470 * modules/javaversion (Makefile.am): Likewise.
112471 * modules/lchmod (Makefile.am): Likewise.
112472 * modules/lchown (Makefile.am): Likewise.
112473 * modules/localcharset (Makefile.am): Likewise.
112474 * modules/long-options (Makefile.am): Likewise.
112475 * modules/lstat (Makefile.am): Likewise.
112476 * modules/malloc (Makefile.am): Likewise.
112477 * modules/mathl (Makefile.am): Likewise.
112478 * modules/mbchar (Makefile.am): Likewise.
112479 * modules/md2 (Makefile.am): Likewise.
112480 * modules/md4 (Makefile.am): Likewise.
112481 * modules/md5 (Makefile.am): Likewise.
112482 * modules/memcasecmp (Makefile.am): Likewise.
112483 * modules/memchr (Makefile.am): Likewise.
112484 * modules/memcmp (Makefile.am): Likewise.
112485 * modules/memcoll (Makefile.am): Likewise.
112486 * modules/memcpy (Makefile.am): Likewise.
112487 * modules/memmem (Makefile.am): Likewise.
112488 * modules/memmove (Makefile.am): Likewise.
112489 * modules/mempcpy (Makefile.am): Likewise.
112490 * modules/memrchr (Makefile.am): Likewise.
112491 * modules/memset (Makefile.am): Likewise.
112492 * modules/memxor (Makefile.am): Likewise.
112493 * modules/mkancesdirs (Makefile.am): Likewise.
112494 * modules/mkdir-p (Makefile.am): Likewise.
112495 * modules/mkdir (Makefile.am): Likewise.
112496 * modules/mkdtemp (Makefile.am): Likewise.
112497 * modules/mkstemp (Makefile.am): Likewise.
112498 * modules/mktime (Makefile.am): Likewise.
112499 * modules/modechange (Makefile.am): Likewise.
112500 * modules/mountlist (Makefile.am): Likewise.
112501 * modules/nanosleep (Makefile.am): Likewise.
112502 * modules/obstack (Makefile.am): Likewise.
112503 * modules/openat (Makefile.am): Likewise.
112504 * modules/pagealign_alloc (Makefile.am): Likewise.
112505 * modules/pathmax (Makefile.am): Likewise.
112506 * modules/physmem (Makefile.am): Likewise.
112507 * modules/poll (Makefile.am): Likewise.
112508 * modules/posixtm (Makefile.am): Likewise.
112509 * modules/posixver (Makefile.am): Likewise.
112510 * modules/putenv (Makefile.am): Likewise.
112511 * modules/quote (Makefile.am): Likewise.
112512 * modules/quotearg (Makefile.am): Likewise.
112513 * modules/raise (Makefile.am): Likewise.
112514 * modules/read-file (Makefile.am): Likewise.
112515 * modules/readline (Makefile.am): Likewise.
112516 * modules/readlink (Makefile.am): Likewise.
112517 * modules/readtokens (Makefile.am): Likewise.
112518 * modules/readutmp (Makefile.am): Likewise.
112519 * modules/realloc (Makefile.am): Likewise.
112520 * modules/regex (Makefile.am): Likewise.
112521 * modules/rename-dest-slash (Makefile.am): Likewise.
112522 * modules/rename (Makefile.am): Likewise.
112523 * modules/rijndael (Makefile.am): Likewise.
112524 * modules/rmdir (Makefile.am): Likewise.
112525 * modules/rpmatch (Makefile.am): Likewise.
112526 * modules/safe-read (Makefile.am): Likewise.
112527 * modules/safe-write (Makefile.am): Likewise.
112528 * modules/same-inode (Makefile.am): Likewise.
112529 * modules/same (Makefile.am): Likewise.
112530 * modules/save-cwd (Makefile.am): Likewise.
112531 * modules/savedir (Makefile.am): Likewise.
112532 * modules/setenv (Makefile.am): Likewise.
112533 * modules/settime (Makefile.am): Likewise.
112534 * modules/sha1 (Makefile.am): Likewise.
112535 * modules/sig2str (Makefile.am): Likewise.
112536 * modules/snprintf (Makefile.am): Likewise.
112537 * modules/stat-macros (Makefile.am): Likewise.
112538 * modules/stat-time (Makefile.am): Likewise.
112539 * modules/stdbool (Makefile.am): Likewise.
112540 * modules/stdint (Makefile.am): Likewise.
112541 * modules/stdlib-safer (Makefile.am): Likewise.
112542 * modules/stpcpy (Makefile.am): Likewise.
112543 * modules/stpncpy (Makefile.am): Likewise.
112544 * modules/strcase (Makefile.am): Likewise.
112545 * modules/strcasestr (Makefile.am): Likewise.
112546 * modules/strchrnul (Makefile.am): Likewise.
112547 * modules/strcspn (Makefile.am): Likewise.
112548 * modules/strdup (Makefile.am): Likewise.
112549 * modules/strerror (Makefile.am): Likewise.
112550 * modules/strftime (Makefile.am): Likewise.
112551 * modules/strndup (Makefile.am): Likewise.
112552 * modules/strnlen (Makefile.am): Likewise.
112553 * modules/strpbrk (Makefile.am): Likewise.
112554 * modules/strsep (Makefile.am): Likewise.
112555 * modules/strstr (Makefile.am): Likewise.
112556 * modules/strtod (Makefile.am): Likewise.
112557 * modules/strtoimax (Makefile.am): Likewise.
112558 * modules/strtok_r (Makefile.am): Likewise.
112559 * modules/strtol (Makefile.am): Likewise.
112560 * modules/strtoll (Makefile.am): Likewise.
112561 * modules/strtoul (Makefile.am): Likewise.
112562 * modules/strtoull (Makefile.am): Likewise.
112563 * modules/strtoumax (Makefile.am): Likewise.
112564 * modules/strverscmp (Makefile.am): Likewise.
112565 * modules/sys_socket (Makefile.am): Likewise.
112566 * modules/sys_stat (Makefile.am): Likewise.
112567 * modules/sysexits (Makefile.am): Likewise.
112568 * modules/time_r (Makefile.am): Likewise.
112569 * modules/timegm (Makefile.am): Likewise.
112570 * modules/timespec (Makefile.am): Likewise.
112571 * modules/tmpfile-safer (Makefile.am): Likewise.
112572 * modules/trim (Makefile.am): Likewise.
112573 * modules/unistd-safer (Makefile.am): Likewise.
112574 * modules/unlinkdir (Makefile.am): Likewise.
112575 * modules/unlocked-io (Makefile.am): Likewise.
112576 * modules/userspec (Makefile.am): Likewise.
112577 * modules/utime (Makefile.am): Likewise.
112578 * modules/utimecmp (Makefile.am): Likewise.
112579 * modules/utimens (Makefile.am): Likewise.
112580 * modules/vasnprintf (Makefile.am): Likewise.
112581 * modules/vasprintf (Makefile.am): Likewise.
112582 * modules/vsnprintf (Makefile.am): Likewise.
112583 * modules/xalloc (Makefile.am): Likewise.
112584 * modules/xgetcwd (Makefile.am): Likewise.
112585 * modules/xnanosleep (Makefile.am): Likewise.
112586 * modules/xreadlink (Makefile.am): Likewise.
112587 * modules/xstrtod (Makefile.am): Likewise.
112588 * modules/xstrtol (Makefile.am): Likewise.
112589 * modules/xstrtold (Makefile.am): Likewise.
112590 * modules/yesno (Makefile.am): Likewise.
112591 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112593 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112595 * modules/error (Makefile.am): Distribute files through
112596 EXTRA_DIST, not lib_SOURCES.
112598 2006-10-12 Eric Blake <ebb9@byu.net>
112600 * modules/error (Makefile.am): Distribute files in /lib.
112601 * modules/obstack (Makefile.am): Likewise.
112603 2006-10-12 Bruno Haible <bruno@clisp.org>
112605 * modules/acl (Makefile.am): Distribute all files in lib/ through
112606 EXTRA_DIST.
112607 * modules/arcfour (Makefile.am): Likewise.
112608 * modules/arctwo (Makefile.am): Likewise.
112609 * modules/argmatch (Makefile.am): Likewise.
112610 * modules/argz (Makefile.am): Likewise.
112611 * modules/atexit (Makefile.am): Likewise.
112612 * modules/backupfile (Makefile.am): Likewise.
112613 * modules/c-strtod (Makefile.am): Likewise.
112614 * modules/c-strtold (Makefile.am): Likewise.
112615 * modules/calloc (Makefile.am): Likewise.
112616 * modules/canon-host (Makefile.am): Likewise.
112617 * modules/canonicalize (Makefile.am): Likewise.
112618 * modules/chdir-long (Makefile.am): Likewise.
112619 * modules/chdir-safer (Makefile.am): Likewise.
112620 * modules/check-version (Makefile.am): Likewise.
112621 * modules/chown (Makefile.am): Likewise.
112622 * modules/cloexec (Makefile.am): Likewise.
112623 * modules/close-stream (Makefile.am): Likewise.
112624 * modules/closeout (Makefile.am): Likewise.
112625 * modules/crc (Makefile.am): Likewise.
112626 * modules/cycle-check (Makefile.am): Likewise.
112627 * modules/des (Makefile.am): Likewise.
112628 * modules/dirfd (Makefile.am): Likewise.
112629 * modules/dirname (Makefile.am): Likewise.
112630 * modules/dup2 (Makefile.am): Likewise.
112631 * modules/euidaccess (Makefile.am): Likewise.
112632 * modules/exclude (Makefile.am): Likewise.
112633 * modules/exitfail (Makefile.am): Likewise.
112634 * modules/fcntl-safer (Makefile.am): Likewise.
112635 * modules/file-type (Makefile.am): Likewise.
112636 * modules/fileblocks (Makefile.am): Likewise.
112637 * modules/filemode (Makefile.am): Likewise.
112638 * modules/filenamecat (Makefile.am): Likewise.
112639 * modules/fnmatch (Makefile.am): Likewise.
112640 * modules/fopen-safer (Makefile.am): Likewise.
112641 * modules/fpending (Makefile.am): Likewise.
112642 * modules/fprintftime (Makefile.am): Likewise.
112643 * modules/free (Makefile.am): Likewise.
112644 * modules/fsusage (Makefile.am): Likewise.
112645 * modules/ftruncate (Makefile.am): Likewise.
112646 * modules/fts (Makefile.am): Likewise.
112647 * modules/gc (Makefile.am): Likewise.
112648 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112649 * modules/getaddrinfo (Makefile.am): Likewise.
112650 * modules/getcwd (Makefile.am): Likewise.
112651 * modules/getdelim (Makefile.am): Likewise.
112652 * modules/getdomainname (Makefile.am): Likewise.
112653 * modules/getgroups (Makefile.am): Likewise.
112654 * modules/gethostname (Makefile.am): Likewise.
112655 * modules/gethrxtime (Makefile.am): Likewise.
112656 * modules/getline (Makefile.am): Likewise.
112657 * modules/getloadavg (Makefile.am): Likewise.
112658 * modules/getlogin_r (Makefile.am): Likewise.
112659 * modules/getopt (Makefile.am): Likewise.
112660 * modules/getpass (Makefile.am): Likewise.
112661 * modules/getpass-gnu (Makefile.am): Likewise.
112662 * modules/getsubopt (Makefile.am): Likewise.
112663 * modules/gettime (Makefile.am): Likewise.
112664 * modules/gettimeofday (Makefile.am): Likewise.
112665 * modules/getugroups (Makefile.am): Likewise.
112666 * modules/getusershell (Makefile.am): Likewise.
112667 * modules/glob (Makefile.am): Likewise.
112668 * modules/group-member (Makefile.am): Likewise.
112669 * modules/hard-locale (Makefile.am): Likewise.
112670 * modules/hash (Makefile.am): Likewise.
112671 * modules/hmac-md5 (Makefile.am): Likewise.
112672 * modules/hmac-sha1 (Makefile.am): Likewise.
112673 * modules/human (Makefile.am): Likewise.
112674 * modules/idcache (Makefile.am): Likewise.
112675 * modules/imaxabs (Makefile.am): Likewise.
112676 * modules/imaxdiv (Makefile.am): Likewise.
112677 * modules/inet_ntop (Makefile.am): Likewise.
112678 * modules/inet_pton (Makefile.am): Likewise.
112679 * modules/inttostr (Makefile.am): Likewise.
112680 * modules/isapipe (Makefile.am): Likewise.
112681 * modules/lchown (Makefile.am): Likewise.
112682 * modules/long-options (Makefile.am): Likewise.
112683 * modules/lstat (Makefile.am): Likewise.
112684 * modules/malloc (Makefile.am): Likewise.
112685 * modules/mathl (Makefile.am): Likewise.
112686 * modules/mbchar (Makefile.am): Likewise.
112687 * modules/md2 (Makefile.am): Likewise.
112688 * modules/md4 (Makefile.am): Likewise.
112689 * modules/md5 (Makefile.am): Likewise.
112690 * modules/memcasecmp (Makefile.am): Likewise.
112691 * modules/memchr (Makefile.am): Likewise.
112692 * modules/memcmp (Makefile.am): Likewise.
112693 * modules/memcoll (Makefile.am): Likewise.
112694 * modules/memcpy (Makefile.am): Likewise.
112695 * modules/memmem (Makefile.am): Likewise.
112696 * modules/memmove (Makefile.am): Likewise.
112697 * modules/mempcpy (Makefile.am): Likewise.
112698 * modules/memrchr (Makefile.am): Likewise.
112699 * modules/memset (Makefile.am): Likewise.
112700 * modules/memxor (Makefile.am): Likewise.
112701 * modules/mkancesdirs (Makefile.am): Likewise.
112702 * modules/mkdir (Makefile.am): Likewise.
112703 * modules/mkdir-p (Makefile.am): Likewise.
112704 * modules/mkdtemp (Makefile.am): Likewise.
112705 * modules/mkstemp (Makefile.am): Likewise.
112706 * modules/mktime (Makefile.am): Likewise.
112707 * modules/modechange (Makefile.am): Likewise.
112708 * modules/mountlist (Makefile.am): Likewise.
112709 * modules/nanosleep (Makefile.am): Likewise.
112710 * modules/openat (Makefile.am): Likewise.
112711 * modules/pagealign_alloc (Makefile.am): Likewise.
112712 * modules/physmem (Makefile.am): Likewise.
112713 * modules/poll (Makefile.am): Likewise.
112714 * modules/posixtm (Makefile.am): Likewise.
112715 * modules/posixver (Makefile.am): Likewise.
112716 * modules/putenv (Makefile.am): Likewise.
112717 * modules/quote (Makefile.am): Likewise.
112718 * modules/quotearg (Makefile.am): Likewise.
112719 * modules/raise (Makefile.am): Likewise.
112720 * modules/read-file (Makefile.am): Likewise.
112721 * modules/readline (Makefile.am): Likewise.
112722 * modules/readlink (Makefile.am): Likewise.
112723 * modules/readtokens (Makefile.am): Likewise.
112724 * modules/readutmp (Makefile.am): Likewise.
112725 * modules/realloc (Makefile.am): Likewise.
112726 * modules/regex (Makefile.am): Likewise.
112727 * modules/rename (Makefile.am): Likewise.
112728 * modules/rename-dest-slash (Makefile.am): Likewise.
112729 * modules/rijndael (Makefile.am): Likewise.
112730 * modules/rmdir (Makefile.am): Likewise.
112731 * modules/rpmatch (Makefile.am): Likewise.
112732 * modules/safe-read (Makefile.am): Likewise.
112733 * modules/safe-write (Makefile.am): Likewise.
112734 * modules/same (Makefile.am): Likewise.
112735 * modules/save-cwd (Makefile.am): Likewise.
112736 * modules/savedir (Makefile.am): Likewise.
112737 * modules/setenv (Makefile.am): Likewise.
112738 * modules/settime (Makefile.am): Likewise.
112739 * modules/sha1 (Makefile.am): Likewise.
112740 * modules/sig2str (Makefile.am): Likewise.
112741 * modules/snprintf (Makefile.am): Likewise.
112742 * modules/stdlib-safer (Makefile.am): Likewise.
112743 * modules/stpcpy (Makefile.am): Likewise.
112744 * modules/stpncpy (Makefile.am): Likewise.
112745 * modules/strcase (Makefile.am): Likewise.
112746 * modules/strcasestr (Makefile.am): Likewise.
112747 * modules/strchrnul (Makefile.am): Likewise.
112748 * modules/strcspn (Makefile.am): Likewise.
112749 * modules/strdup (Makefile.am): Likewise.
112750 * modules/strerror (Makefile.am): Likewise.
112751 * modules/strftime (Makefile.am): Likewise.
112752 * modules/strndup (Makefile.am): Likewise.
112753 * modules/strnlen (Makefile.am): Likewise.
112754 * modules/strpbrk (Makefile.am): Likewise.
112755 * modules/strsep (Makefile.am): Likewise.
112756 * modules/strstr (Makefile.am): Likewise.
112757 * modules/strtod (Makefile.am): Likewise.
112758 * modules/strtoimax (Makefile.am): Likewise.
112759 * modules/strtok_r (Makefile.am): Likewise.
112760 * modules/strtol (Makefile.am): Likewise.
112761 * modules/strtoll (Makefile.am): Likewise.
112762 * modules/strtoul (Makefile.am): Likewise.
112763 * modules/strtoull (Makefile.am): Likewise.
112764 * modules/strtoumax (Makefile.am): Likewise.
112765 * modules/strverscmp (Makefile.am): Likewise.
112766 * modules/time_r (Makefile.am): Likewise.
112767 * modules/timegm (Makefile.am): Likewise.
112768 * modules/tmpfile-safer (Makefile.am): Likewise.
112769 * modules/unistd-safer (Makefile.am): Likewise.
112770 * modules/unlinkdir (Makefile.am): Likewise.
112771 * modules/userspec (Makefile.am): Likewise.
112772 * modules/utime (Makefile.am): Likewise.
112773 * modules/utimecmp (Makefile.am): Likewise.
112774 * modules/utimens (Makefile.am): Likewise.
112775 * modules/vasnprintf (Makefile.am): Likewise.
112776 * modules/vasprintf (Makefile.am): Likewise.
112777 * modules/vsnprintf (Makefile.am): Likewise.
112778 * modules/xalloc (Makefile.am): Likewise.
112779 * modules/xgetcwd (Makefile.am): Likewise.
112780 * modules/xnanosleep (Makefile.am): Likewise.
112781 * modules/xreadlink (Makefile.am): Likewise.
112782 * modules/xstrtod (Makefile.am): Likewise.
112783 * modules/xstrtol (Makefile.am): Likewise.
112784 * modules/xstrtold (Makefile.am): Likewise.
112785 * modules/yesno (Makefile.am): Likewise.
112787 2006-10-12 Jim Meyering <jim@meyering.net>
112789 * m4/getloadavg.m4: Revert the change below.
112791 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
112792 lib/getloadavg.c using "ls -L", not "test -f". The latter would
112793 fail with a symlink, which is what coreutils' ./bootstrap now
112794 creates by default.
112796 2006-10-12 Bruno Haible <bruno@clisp.org>
112798 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
112799 mingw.
112800 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
112801 MSVC and mingw explicitly.
112803 2006-10-11 Simon Josefsson <jas@extundo.com>
112804 Bruno Haible <bruno@clisp.org>
112806 Add support for multiple gnulib-tool invocations in the scope of a
112807 single configure.ac file.
112808 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
112809 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
112810 with the same contents as the _LIBADD variable.
112811 (func_emit_initmacro_start, func_emit_initmacro_end,
112812 func_emit_initmacro_done): New functions.
112813 (func_import, func_create_testdir): Invoke them. Allow the identifiers
112814 gl_LIBOBJS and gl_LTLIBOBJS.
112816 2006-10-11 Bruno Haible <bruno@clisp.org>
112818 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
112819 (func_create_testdir): Don't create po/Makefile.am, don't invoke
112820 autoreconf. Instead, invoke autopoint explicitly but move back the
112821 *.m4 files from gnulib.
112823 2006-10-11 Bruno Haible <bruno@clisp.org>
112825 * gnulib-tool (func_usage): Make module names after --create-testdir
112826 optional.
112827 (func_create_testdir): If no module was specified, use nearly all
112828 modules.
112830 2006-10-12 Jim Meyering <jim@meyering.net>
112832 Big performance improvement for fts-based tools that use FTS_NOSTAT.
112833 Avoid spurious inode-mismatch problems on non-POSIX file systems.
112834 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
112835 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
112836 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
112837 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
112838 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
112839 (fts_set_stat_required): New function.
112840 (fts_open): Defer the calls to fts_stat, if possible or requested.
112841 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
112842 into fts_stat itself.
112843 (fts_read): Perform any required (deferred) fts_stat call.
112844 (fts_build): Likewise, for the directory we're about to open and read.
112845 In the readdir loop, carefully decide whether each entry will require
112846 an eventual call to fts_stat, using dirent.d_type info if available.
112847 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
112848 a command line argument into this function. Update all callers.
112849 Map a return value of FTS_DOT to FTS_D for a command line argument.
112850 * modules/fts (Depends-on): Add d-type. Alphabetize.
112851 Thanks to Miklos Szeredi for his tenacity and for the initial
112852 bug report about "find" failing on a FUSE-based file system.
112854 * lib/fts.c (fts_open): Use consistent indentation.
112856 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112858 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
112859 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
112860 reported by Jim Meyering. All uses of cache variables renamed
112861 to match Autoconf's.
112862 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
112863 the other one.
112865 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
112866 Fix misspelling in diagnostic.
112868 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112870 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
112871 defined. Problem reported by Matthew Woehlke.
112873 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
112874 Add support for Tandem NonStop R series.
112875 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
112876 Use new macro.
112878 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
112879 (has_trailing_slash): Omit size arg; all callers changed.
112880 Omit 'inline', since it doesn't help performance and we'd
112881 need to configure it.
112882 Don't count //, ///, etc. as having a trailing slash.
112883 As a side effect, this removes a C99ism reported by Matthew Woehlke.
112884 (rpl_rename_dest_slash): On failure, use rename's errno rather
112885 than (in some cases) an incorrect or junk errno.
112886 Simplify code by removing need to compute length; this does
112887 cause it to make two passes instead of one over the file name,
112888 but it's worth it.
112890 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
112891 change, since Autoconf's version may no longer be appropriate now
112892 that we are using CVS Autoconf's version. Add support for Tandem.
112894 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112895 Bruno Haible <bruno@clisp.org>
112897 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
112898 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
112899 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
112900 gl_AC_TYPE_LONG_LONG.
112902 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
112903 instead of HAVE_LONG_LONG.
112904 * lib/printf-args.c (printf_fetchargs): Likewise.
112905 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
112906 * lib/vasnprintf.c (VASNPRINTF): Likewise.
112907 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
112908 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
112909 gl_AC_TYPE_LONG_LONG.
112911 2006-10-11 Bruno Haible <bruno@clisp.org>
112913 * m4/longlong.m4: Add comments.
112914 * m4/ulonglong.m4: Likewise.
112916 2006-10-10 Bruno Haible <bruno@clisp.org>
112918 Make it possible to #define stpcpy, strdup to aliases.
112919 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
112920 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
112922 2006-10-10 Bruno Haible <bruno@clisp.org>
112924 Make it possible to #define gcd to an alias.
112925 * lib/gcd.c: Include config.h.
112927 2006-10-10 Bruno Haible <bruno@clisp.org>
112929 Make it possible to #define c_isascii to an alias.
112930 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
112931 defined. Undefine the macros before defining them, to avoid gcc
112932 warnings.
112933 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
112934 define NO_C_CTYPE_MACROS early.
112936 2006-10-10 Bruno Haible <bruno@clisp.org>
112938 Make it possible to #define set_program_name to an alias.
112939 * lib/progname.c: Don't undefine set_program_name; instead, undefine
112940 ENABLE_RELOCATABLE early.
112942 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
112944 Port to Tandem NSK OSS, which has 64-bit signed int but at most
112945 32-bit unsigned int. Problem reported by Matthew Woehlke in:
112946 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
112947 More generally, don't assume that 64-bit signed int is available
112948 if unsigned int is, and vice versa.
112949 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
112950 unsigned symbols, not on their signed counterparts.
112951 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
112952 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
112953 (UINT64_C, UINTMAX_C):
112954 Likewise.
112955 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
112956 unsigned counterparts.
112957 (Have_long_long, Unsigned): New macros.
112958 (Int): Renamed from INT.
112959 (strtoimax): Use the new macros.
112960 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
112961 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
112962 * modules/inttypes (inttypes.h): Substitute
112963 HAVE_UNSIGNED_LONG_LONG_INT.
112964 * modules/stdint (stdint.h): Likewise.
112965 (Files): Add m4/ulonglong.m4.
112967 2006-10-10 Bruno Haible <bruno@clisp.org>
112969 Fix a gcc -Wshadow warning.
112970 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
112971 to 'bucket'.
112972 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
112973 gl_linked_indexof_from_to): Likewise.
112974 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
112975 Likewise.
112976 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
112977 Likewise.
112978 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
112979 Reported by Eric Blake.
112981 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
112983 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
112984 for NetBSD. Problem reported by Bruno Haible.
112986 2006-10-09 Jim Meyering <jim@meyering.net>
112988 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
112989 Patch from Bruno Haible.
112991 2006-10-09 Jim Meyering <jim@meyering.net>
112993 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
112994 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
112995 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
112997 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
112999 Don't include <config.h> twice; this doesn't work in some cases,
113000 e.g., when config.h has "#define intmax_t long long int" and
113001 we include <config.h>, <inttypes.h>, <config.h> in that order.
113002 Problem reported by Matthew Woehlke in:
113003 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
113004 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
113005 * lib/fts-cycle.c: Don't include config.h.
113006 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
113007 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
113008 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
113009 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
113010 inttypes.h.
113011 * lib/xstrtoumax.c: Likewise.
113012 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
113013 __strtol and the like, so that this module is more like its siblings.
113014 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
113015 Remove; no longer needed now that we assume gnulib inttypes.h.
113017 2006-10-08 Bruno Haible <bruno@clisp.org>
113019 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
113020 option.
113022 2006-10-07 Jim Meyering <jim@meyering.net>
113024 * modules/inttypes (inttypes.h): Revert what seems to have been
113025 an inadvertent part of today's change: use "|", not "/" in the
113026 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
113028 2006-10-07 Bruno Haible <bruno@clisp.org>
113030 * modules/sublist: New file.
113032 2006-10-07 Bruno Haible <bruno@clisp.org>
113034 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
113035 * modules/argz (argz.h): Likewise.
113036 * modules/arpa_inet (arpa/inet.h): Likewise.
113037 * modules/byteswap (byteswap.h): Likewise.
113038 * modules/configmake (configmake.h): Likewise.
113039 * modules/fcntl (fcntl.h): Likewise.
113040 * modules/fnmatch (fnmatch.h): Likewise.
113041 * modules/getopt (getopt.h): Likewise.
113042 * modules/glob (glob.h): Likewise.
113043 * modules/inttypes (inttypes.h): Likewise.
113044 * modules/netinet_in (netinet/in.h): Likewise.
113045 * modules/poll (poll.h): Likewise.
113046 * modules/stdbool (stdbool.h): Likewise.
113047 * modules/stdint (stdint.h): Likewise.
113048 * modules/sys_select (sys/select.h): Likewise.
113049 * modules/sys_socket (sys/socket.h): Likewise.
113050 * modules/sys_stat (sys/stat.h): Likewise.
113051 * modules/sysexits (sysexits.h): Likewise.
113052 * modules/unistd (unistd.h): Likewise.
113053 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
113054 Add a "DO NOT EDIT" comment to the generated file.
113055 (func_import): Likewise for gnulib-comp.m4.
113057 2006-10-07 Bruno Haible <bruno@clisp.org>
113059 * lib/gl_sublist.h: New file.
113060 * lib/gl_sublist.c: New file.
113062 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
113064 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
113065 name (relative to the original working directory) and the file
113066 name component (relative to the temporary working directory). All
113067 callers changed.
113068 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
113069 * lib/mkdir-p.c (make_dir_parents): Likewise.
113070 * lib/mkdir-p.h (make_dir_parents): Likewise.
113072 2006-10-06 Eric Blake <ebb9@byu.net>
113074 Define several macros for use by the clean-temp module.
113075 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
113076 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
113077 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
113079 * lib/clean-temp.h (close_stream_temp): New declaration.
113080 * lib/clean-temp.c (includes): Pull in headers according to what
113081 other modules are in use.
113082 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
113084 2006-10-06 Bruno Haible <bruno@clisp.org>
113086 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
113087 instead of fopen, fwriteerror.
113089 2006-10-06 Bruno Haible <bruno@clisp.org>
113091 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
113092 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
113093 int.
113094 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
113095 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
113096 Return an error indicator.
113097 Suggested by Eric Blake.
113099 2006-10-06 Bruno Haible <bruno@clisp.org>
113101 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
113102 Reported by Eric Blake.
113104 2006-10-06 Bruno Haible <bruno@clisp.org>
113106 * modules/closeout (Description): Mention stderr too.
113108 2006-10-06 Bruno Haible <bruno@clisp.org>
113109 and Paul Eggert <eggert@cs.ucla.edu>
113111 * lib/closeout.c (close_stdout): Also close stderr.
113112 * lib/closeout.h: Update comment.
113114 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
113116 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
113117 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
113118 * lib/dirchownmod.c: Include lchown.h.
113119 * lib/lchown.c: Don't include files that lchown.h now includes.
113120 Don't declare chown, since lchown.h now does that.
113121 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
113122 (lchown): Define to rpl_chown if lchown is declared but
113123 does not exist. Declare using a prototype if lchown is not
113124 declared. Add a copyright notice.
113125 * lib/mkstemp.h: Include <unistd.h>.
113126 * lib/openat.c: Include lchown.h.
113128 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
113129 we now test for that separately.
113130 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
113131 rather than O_NOFOLLOW, when testing whether it's possible to
113132 avoid a race condition reliably.
113133 * lib/savewd.c (savewd_chdir): Likewise.
113135 Remove macros that are no longer needed now that stdint.h is
113136 reliable.
113137 * lib/fsusage.c (UINTMAX_MAX): Remove.
113138 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
113139 * lib/utimecmp.c (SIZE_MAX): Remove.
113141 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
113143 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
113144 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
113145 O_NOATIME works.
113147 2006-10-05 Bruno Haible <bruno@clisp.org>
113149 * lib/gl_list.h (gl_sortedlist_search_from_to,
113150 gl_sortedlist_indexof_from_to): New declarations.
113151 (gl_list_implementation): New fields sortedlist_search_from_to,
113152 sortedlist_indexof_from_to.
113153 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
113154 inline functions.
113155 * lib/gl_list.c (gl_sortedlist_search_from_to,
113156 gl_sortedlist_indexof_from_to): New functions.
113157 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
113158 function.
113159 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
113160 (gl_array_sortedlist_search_from_to): New function.
113161 (gl_array_list_implementation): Update.
113162 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
113163 function.
113164 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
113165 (gl_carray_sortedlist_search_from_to): New function.
113166 (gl_carray_list_implementation): Update.
113167 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
113168 gl_linked_sortedlist_indexof_from_to): New functions.
113169 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113170 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113171 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
113172 gl_tree_sortedlist_indexof_from_to): New functions.
113173 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113174 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113175 Update.
113176 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113177 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
113178 Update.
113180 2006-10-05 Bruno Haible <bruno@clisp.org>
113182 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
113183 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
113184 (struct gl_list_implementation): Add fields search_from_to,
113185 indexof_from_to. Remove fields search, indexof.
113186 (gl_list_search): Use the search_from_to method.
113187 (gl_list_search_from, gl_list_search_from_to): New functions.
113188 (gl_list_indexof): Use the indexof_from_to method.
113189 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113190 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
113191 (gl_list_search_from, gl_list_search_from_to): New functions.
113192 (gl_list_indexof): Use the indexof_from_to method.
113193 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113194 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
113195 gl_array_indexof. Add start_index, end_index arguments.
113196 (gl_array_search_from_to): Renamed from gl_array_search. Add
113197 start_index, end_index arguments.
113198 (gl_array_remove, gl_array_list_implementation): Update.
113199 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
113200 gl_carray_indexof. Add start_index, end_index arguments.
113201 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
113202 start_index, end_index arguments.
113203 (gl_carray_remove, gl_carray_list_implementation): Update.
113204 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
113205 gl_linked_search. Add start_index, end_index arguments.
113206 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
113207 start_index, end_index arguments.
113208 (gl_linked_remove): Update.
113209 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113210 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113211 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
113212 field to 'size_t'.
113213 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
113214 gl_tree_search. Add start_index, end_index arguments.
113215 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113216 start_index, end_index arguments.
113217 (gl_tree_remove): Update.
113218 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113219 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113220 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
113221 function.
113222 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
113223 gl_tree_search. Add start_index, end_index arguments.
113224 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113225 start_index, end_index arguments.
113226 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113227 Update.
113228 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
113230 2006-10-05 Bruno Haible <bruno@clisp.org>
113232 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
113234 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
113235 fwriteerror_temp): New declarations.
113236 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
113237 (descriptors): New variable.
113238 (cleanup): First, close the descriptors.
113239 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
113240 fclose_temp, fwriteerror_temp): New functions.
113242 2006-10-04 Jim Meyering <jim@meyering.net>
113244 * lib/fts.c (fts_open): Tiny comment change.
113246 2006-10-04 Bruno Haible <bruno@clisp.org>
113248 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
113249 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
113250 gl_LOCK_BODY.
113251 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
113252 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
113253 gl_LOCK_EARLY_BODY.
113254 (gl_LOCK): Require gl_LOCK_BODY.
113256 2006-10-04 Bruno Haible <bruno@clisp.org>
113258 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
113259 (gl_oset_search_atleast): New declaration.
113260 (struct gl_oset_implementation): Add field 'search_atleast'.
113261 (gl_oset_search_atleast): New inline function.
113262 * lib/gl_oset.c (gl_oset_search_atleast): New function.
113263 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
113264 (gl_array_oset_implementation): Update.
113265 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
113266 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
113267 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
113269 2006-10-04 Bruno Haible <bruno@clisp.org>
113271 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
113273 2006-10-03 Bruno Haible <bruno@clisp.org>
113275 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
113276 from gl_avltreehash_list_implementation.
113278 2006-10-03 Bruno Haible <bruno@clisp.org>
113280 * lib/gl_oset.c (gl_oset_add): Fix return type.
113282 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
113284 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
113286 2006-10-02 Eric Blake <ebb9@byu.net>
113288 * modules/strnlen (Depends-on): Add extensions.
113290 2006-10-02 Eric Blake <ebb9@byu.net>
113292 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
113293 definition in 2.60+.
113295 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
113297 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
113298 checks.
113300 2006-10-02 Bruno Haible <bruno@clisp.org>
113302 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
113303 to the AUTOMAKE_OPTIONS.
113304 Reported by Jim Meyering.
113306 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
113308 Work around bug in Solaris 10 /proc file system:
113309 /proc/self/fd/NNN/.. isn't the parent directory of
113310 the directory whose file descriptor is NNN. This needs to
113311 be worked around at run time, not compile time, since a
113312 program might be built on Solaris 8, where things work, and
113313 run on Solaris 10.
113314 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
113315 to use the following interface instead:
113316 (OPENAT_BUFFER_SIZE): New macro.
113317 (openat_proc_name): New function.
113318 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
113319 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
113320 Likewise.
113321 * lib/openat-proc.c: New file.
113322 * modules/openat (Files): Add lib/openat-proc.c.
113323 (Depends-on): Add same-inode, stdbool.
113324 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
113326 2006-09-29 Bruno Haible <bruno@clisp.org>
113328 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
113329 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
113330 argument. Set stdout_closed before testing for ferror, not after.
113331 (fwriteerror, fwriteerror_no_ebadf): New functions.
113333 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113335 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
113337 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
113339 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
113340 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
113342 2006-09-28 Jim Meyering <jim@meyering.net>
113344 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
113345 Include <unistd.h>.
113347 2006-09-28 Bruno Haible <bruno@clisp.org>
113349 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
113350 * modules/linkedhash-list (Depends-on): Likewise.
113351 * modules/rbtreehash-list (Depends-on): Likewise.
113353 2006-09-28 Bruno Haible <bruno@clisp.org>
113355 * lib/strndup.h: Simplify the redefinition of strndup.
113356 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113357 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113359 2006-09-28 Bruno Haible <bruno@clisp.org>
113361 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113362 * lib/gl_linkedhash_list.c: Likewise.
113363 * lib/gl_rbtreehash_list.c: Likewise.
113365 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113367 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113368 getaddrinfo.
113370 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113371 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113372 it causes <stdio_ext.h> to cause a compile-time error.
113373 Problem reported by Nelson H. F. Beebe.
113374 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113375 of HAVE_DECL___PENDING.
113377 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113378 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113379 declaration.
113381 2006-09-27 Jim Meyering <jim@meyering.net>
113383 This file could end up with a definition for a function
113384 named __strndup, rather than rpl_strndup on a system with
113385 incomplete weak_alias support.
113386 * lib/strndup.c (strndup): Rename from __strndup.
113387 Remove #defines that used to map __strndup to strndup.
113388 Don't use K&R prototypes.
113389 Remove LIBC-related code, since this file is not sync'd with glibc.
113390 * lib/strndup.h: Revamp, accordingly.
113391 * m4/strndup.m4: Modernize.
113393 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113395 * modules/savewd (Depends-on): Add 'raise'.
113396 * lib/savewd.c: Include <signal.h>, for 'raise'.
113398 2006-09-26 Jim Meyering <jim@meyering.net>
113400 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113401 when we detect Darwin 8.7.0's acl_get_file bug.
113402 Rearrange to perform the new (below) run-test while $LIBS
113403 contains any acl-related library. Set USE_ACL at the end.
113404 (gl_ACL_GET_FILE): New function.
113406 2006-09-26 Eric Blake <ebb9@byu.net>
113408 * lib/verror.c: Include <config.h> unconditionally.
113410 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113412 * modules/clock-time (Maintainer): Add self.
113413 * modules/getlogin_r (Depends-on): Add extensions.
113415 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113417 * modules/clock-time: New module.
113418 * modules/nanosleep (Depends-on): Add clock-time.
113419 * modules/gethrxtime (Depends-on): Likewise.
113420 * modules/gettime (Depends-on): Likewise.
113421 * modules/settime (Depends-on): Likewise.
113423 * modules/fts-lgpl: Depend on openat.
113424 * modules/mkancesdirs: Depend on savewd.
113425 * modules/mkdir-p: Likewise.
113427 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113429 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113431 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113432 `gl_have_arbitrary_file_name_length_limit' to
113433 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113434 actually works between configure runs.
113436 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113437 Bruno Haible <bruno@clisp.org>
113439 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113441 2006-09-25 Jim Meyering <jim@meyering.net>
113443 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113444 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113446 2006-09-25 Eric Blake <ebb9@byu.net>
113448 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113449 exec's in 2006-09-18 patch when shuffling fds.
113451 2006-09-25 Bruno Haible <bruno@clisp.org>
113453 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113454 Reported by Jim Meyering.
113456 2006-09-24 Jim Meyering <jim@meyering.net>
113458 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113459 compare a pointer against a literal "0". That caused failures with
113460 at least HP-UX's hpcc.
113462 2006-09-22 Simon Josefsson <jas@extundo.com>
113464 * modules/gc-sha1:
113465 * modules/gc-md4:
113466 * modules/gc-hmac-sha1:
113467 * modules/gc-hmac-md5:
113468 * modules/gc-des:
113469 * modules/gc-arcfour: Distribute more files.
113471 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113473 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113474 (gl_linked_iterator_from_to): Initialize struct completely.
113475 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113476 (gl_tree_iterator_from_to): Likewise
113477 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113478 * lib/gl_array_list.c [lint] (gl_array_iterator)
113479 (gl_array_iterator_from_to): Likewise.
113480 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113481 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113482 (gl_carray_iterator_from_to): Likewise.
113484 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113485 * lib/md4.c (md4_process_block): Remove unused variable.
113486 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113487 parentheses for clarity.
113489 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113491 * modules/bison-i18n (Depends-on): Add gettext.
113493 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113495 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113496 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113497 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113498 also add missing comma that caused broken test.
113499 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113500 stdlib.h, for `abort'.
113501 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113502 variables.
113503 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113504 include unistd.h if present, for `rmdir'.
113505 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113506 variables.
113507 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113508 in the process include standard headers for prototypes.
113509 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113510 gets declared on GNU/Linux.
113511 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113512 unistd.h, for `rmdir'.
113513 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113515 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113516 always true.
113517 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113519 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113521 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113523 * gnulib-tool (func_version): Create output all at once. This
113524 may help avoid triggering unnecessary SIGPIPEs, and at any
113525 rate it doesn't hurt.
113527 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113528 Bruno Haible <bruno@clisp.org>
113530 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113531 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113532 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113534 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113535 (gl_FUNC_VASPRINTF): Invoke it.
113537 2006-09-22 Bruno Haible <bruno@clisp.org>
113539 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113540 getloadavg.c as first argument.
113542 2006-09-22 Bruno Haible <bruno@clisp.org>
113544 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113545 at the beginning of the gl_INIT macro.
113546 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113547 gl_GETLOADAVG.
113549 2006-09-22 Bruno Haible <bruno@clisp.org>
113551 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113552 module.
113553 Suggested by Ralf Wildenhues.
113555 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113557 Import this patch from libc:
113559 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113561 * lib/regex_internal.c (re_string_reconstruct): Handle
113562 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113563 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113564 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113565 re_string_context_at.
113567 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113568 now requires it.
113569 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113570 gl_REGEX now does it for us.
113571 (gl_REGEX): Add test taken from
113572 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113574 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113575 Check that large offsets work. Modernize Autoconf usages.
113576 Prefer "yes" to mean a good thing rather than a bad.
113577 Don't put "#define mkstemp" in config.h, as this might interfere
113578 with standard system headers that "#define mkstemp mkstemp64".
113580 * modules/mkstemp (Depends-on): Add extensions, so that
113581 mkstemp is visible on some platforms.
113582 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113583 (Include): Change to "mkstemp.h" from <stdlib.h>.
113584 (Files): Add mkstemp.h.
113586 * lib/mkstemp.h: New file, since some standard headers
113587 #define mkstemp.
113588 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113589 Include "mkstemp.h".
113590 Make the _LIBC code resemble glibc original more,
113591 e.g., use K&R style.
113592 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113593 (mkstemp): Remove, since mkstemp.h does this for us.
113594 * lib/stdlib--.h: Include mkstemp.h.
113596 Import this patch from libc:
113598 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113600 * lib/tempname.c (__gen_tempname): Change attempts_min
113601 into a macro. Use preprocessor to decide how to initialize
113602 attempts [Coverity CID 67].
113604 2006-09-20 Bruno Haible <bruno@clisp.org>
113606 * lib/mkdtemp.c: Import from libc.
113607 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113608 * sysdeps/posix/tempname.c (__gen_tempname): Change
113609 attempts_min into a macro. Use preprocessor to decide how to
113610 initialize attempts [Coverity CID 67].
113611 2001-11-27 Paul Eggert <eggert@twinsun.com>
113612 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113613 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113615 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113617 * gnulib-tool (func_exit): New function, to allow to pass the
113618 exit status portably through the trap. Use everywhere.
113619 (--help, --version): Signal a write error.
113620 (trap): catch SIGPIPE, for write errors.
113621 Exit at the end of the trap, with the correct exit status.
113623 2006-09-19 Karl Berry <karl@gnu.org>
113625 * doc/gnulib.texi: note about the license texinfo files.
113627 2006-09-19 Eric Blake <ebb9@byu.net>
113629 * gnulib-tool: Avoid space-tab.
113631 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113633 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113634 that prevented coreutils 6.1 from building. Problem reported
113635 by Petter Reinholdtsen.
113637 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113639 * gnulib-tool (avoidlist): Fix typo that broke options like
113640 --avoid=lock that are used by coreutils bootstrap.
113642 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113644 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113645 more systematically.
113647 2006-09-18 Jim Meyering <jim@meyering.net>
113649 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113651 2006-09-18 Bruno Haible <bruno@clisp.org>
113653 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113655 2006-09-18 Bruno Haible <bruno@clisp.org>
113657 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113658 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113659 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113660 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113661 * m4/gettext.m4: Require autoconf >= 2.52.
113662 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113663 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113664 of gl_cv_header_inttypes_h.
113666 2006-09-18 Bruno Haible <bruno@clisp.org>
113668 * lib/javaversion.c: Include configmake.h.
113670 2006-09-18 Bruno Haible <bruno@clisp.org>
113672 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113673 avoid that the while loops be executed in a subshell.
113675 2006-09-18 Bruno Haible <bruno@clisp.org>
113677 * MODULES.html.sh (func_module): Break long lines.
113678 Suggested by Bruce Korb <bkorb@gnu.org>.
113680 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113682 Speed up by a factor of 1.12.
113683 * gnulib-tool (nl): New variable.
113684 (func_import): Rewrite include directive extraction to only read each
113685 directive once.
113687 2006-09-17 Bruno Haible <bruno@clisp.org>
113689 * modules/javaversion (Makefile.am): Remove DEFS setting.
113690 (Depends-on): Add configmake, for PKGDATADIR definition.
113692 2006-09-17 Bruno Haible <bruno@clisp.org>
113694 * gnulib-tool (func_create_testdir): Rewrite all files at once.
113696 2006-09-17 Bruno Haible <bruno@clisp.org>
113698 * gnulib-tool (func_append): New function, stolen from libtool.m4.
113699 (func_modules_transitive_closure, func_modules_add_dummy,
113700 func_modules_to_filelist, func_import, func_create_testdir,
113701 func_create_megatestdir, ...): Use it wherever possible.
113702 Suggested by Ralf Wildenhues.
113704 2006-09-16 Karl Berry <karl@gnu.org>
113706 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
113707 to avoid sectioning errors.
113708 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
113709 [ifinfo]: blank line after @center-ed titles.
113710 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
113711 Spell FSF address consistently with others.
113712 (These changes approved by rms.)
113714 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113716 Speed up by a factor of 1.61.
113717 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
113718 already checked module names again.
113720 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113722 Speed up by a factor of 1.13.
113723 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
113724 for new_files, and the input to func_add_or_update.
113726 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113728 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
113729 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
113731 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113733 * modules/mkancesdirs (Depends-on): Add fcntl.
113734 * modules/savewd: New file.
113735 * MODULES.html.sh (File system functions): Add savewd.
113737 * modules/configmake (Makefile.am): Add support for the
113738 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
113740 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113742 * m4/savewd.m4: New file.
113744 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113746 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
113747 (dirchownmod): New arg FD. All callers changed.
113748 Use FD rather than opening the directory ourself, as opening is
113749 now the caller's responsibility.
113750 * lib/dirchownmod.h: Likewise.
113751 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
113752 hosts that require <sys/types.h> before <sys/stat.h>. Include
113753 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
113754 (test_dir): Remove.
113755 (mkancesdirs): Return length of prefix of FILE that has already
113756 been made, or -2 if there is a child doing the work. Redo
113757 algorithm so that it is O(N) rather than O(N**2). Optimize away
113758 ".", and treat ".." specially since it might stray back into
113759 already-created areas. Use a subprocess if necessary. New arg
113760 WD; all users changed. MAKE_DIR function should now return 1
113761 if it creates a directory that is not readable. Return -2 if
113762 a child process is spun off.
113763 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
113764 Adjust signature to match code.
113765 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
113766 (make_dir_parents): Use a subprocess if necessary. New arg WD;
113767 all users changed.
113768 * lib/savewd.c, lib/savewd.h: New files.
113770 2006-09-15 Jim Meyering <jim@meyering.net>
113772 * modules/rename-dest-slash: New module.
113773 * MODULES.html.sh (posix_compat): Add it here.
113775 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
113777 2006-09-15 Jim Meyering <jim@meyering.net>
113779 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
113780 file.
113782 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
113784 2006-09-15 Jim Meyering <jim@meyering.net>
113786 * lib/rename-dest-slash.c (has_trailing_slash): Use
113787 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
113788 (rpl_rename_dest_slash): Perform the cheaper trailing slash
113789 test before testing whether SRC is a directory.
113790 Suggestions from Bruno Haible.
113792 Avoid a warning about an unused variable.
113793 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
113794 into the #ifdef block where it's used.
113796 * lib/rename-dest-slash.c: New file.
113798 2006-09-14 Bruno Haible <bruno@clisp.org>
113800 * lib/allocsa.c: Include <config.h> unconditionally.
113801 * lib/asnprintf.c: Likewise.
113802 * lib/asprintf.c: Likewise.
113803 * lib/c-strcasecmp.c: Likewise.
113804 * lib/c-strcasestr.c: Likewise.
113805 * lib/c-strncasecmp.c: Likewise.
113806 * lib/c-strstr.c: Likewise.
113807 * lib/classpath.c: Likewise.
113808 * lib/clean-temp.c: Likewise.
113809 * lib/concatpath.c: Likewise.
113810 * lib/copy-file.c: Likewise.
113811 * lib/csharpcomp.c: Likewise.
113812 * lib/csharpexec.c: Likewise.
113813 * lib/execute.c: Likewise.
113814 * lib/fatal-signal.c: Likewise.
113815 * lib/findprog.c: Likewise.
113816 * lib/fwriteerror.c: Likewise.
113817 * lib/gl_array_list.c: Likewise.
113818 * lib/gl_array_oset.c: Likewise.
113819 * lib/gl_avltree_list.c: Likewise.
113820 * lib/gl_avltree_oset.c: Likewise.
113821 * lib/gl_avltreehash_list.c: Likewise.
113822 * lib/gl_carray_list.c: Likewise.
113823 * lib/gl_linked_list.c: Likewise.
113824 * lib/gl_linkedhash_list.c: Likewise.
113825 * lib/gl_list.c: Likewise.
113826 * lib/gl_oset.c: Likewise.
113827 * lib/gl_rbtree_list.c: Likewise.
113828 * lib/gl_rbtree_oset.c: Likewise.
113829 * lib/gl_rbtreehash_list.c: Likewise.
113830 * lib/imaxabs.c: Likewise.
113831 * lib/imaxdiv.c: Likewise.
113832 * lib/javacomp.c: Likewise.
113833 * lib/javaexec.c: Likewise.
113834 * lib/javaversion.c: Likewise.
113835 * lib/linebreak.c: Likewise.
113836 * lib/localcharset.c: Likewise.
113837 * lib/lock.c: Likewise.
113838 * lib/mbchar.c: Likewise.
113839 * lib/mbswidth.c: Likewise.
113840 * lib/mkdtemp.c: Likewise.
113841 * lib/pipe.c: Likewise.
113842 * lib/printf-args.c: Likewise.
113843 * lib/printf-parse.c: Likewise.
113844 * lib/progname.c: Likewise.
113845 * lib/progreloc.c: Likewise.
113846 * lib/readlink.c: Likewise.
113847 * lib/sh-quote.c: Likewise.
113848 * lib/stpcpy.c: Likewise.
113849 * lib/stpncpy.c: Likewise.
113850 * lib/strcasecmp.c: Likewise.
113851 * lib/strcasestr.c: Likewise.
113852 * lib/strcspn.c: Likewise.
113853 * lib/striconv.c: Likewise.
113854 * lib/strncasecmp.c: Likewise.
113855 * lib/strnlen1.c: Likewise.
113856 * lib/strstr.c: Likewise.
113857 * lib/strtok_r.c: Likewise.
113858 * lib/tls.c: Likewise.
113859 * lib/tmpdir.c: Likewise.
113860 * lib/unicodeio.c: Likewise.
113861 * lib/unsetenv.c: Likewise.
113862 * lib/vasnprintf.c: Likewise.
113863 * lib/vasprintf.c: Likewise.
113864 * lib/wait-process.c: Likewise.
113865 * lib/xallocsa.c: Likewise.
113866 * lib/xsetenv.c: Likewise.
113867 * lib/xstriconv.c: Likewise.
113869 2006-09-13 Simon Josefsson <jas@extundo.com>
113871 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
113872 that internally, suggested by Ralf Wildenhues
113873 <Ralf.Wildenhues@gmx.de>.
113875 2006-09-13 Simon Josefsson <jas@extundo.com>
113877 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
113878 @LIBOBJS@.
113879 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
113881 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
113883 * lib/_fpending.c: Include <config.h> unconditionally, since we no
113884 longer worry about uses that don't define HAVE_CONFIG_H.
113885 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
113886 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
113887 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
113888 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
113889 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
113890 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
113891 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
113892 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
113893 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
113894 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
113895 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
113896 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
113897 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
113898 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
113899 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
113900 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
113901 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
113902 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
113903 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
113904 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
113905 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
113906 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
113907 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
113908 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
113909 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
113910 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
113911 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
113912 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
113913 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
113914 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
113915 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
113916 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
113917 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
113918 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
113919 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
113920 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
113921 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
113922 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
113923 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
113924 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
113925 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
113926 Likewise.
113928 2006-09-13 Eric Blake <ebb9@byu.net>
113930 * lib/getopt.c: Fix typo in last commit.
113932 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
113934 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
113935 dgettext.
113937 2006-09-12 Jim Meyering <jim@meyering.net>
113939 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
113940 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
113941 Reported by Nelson H. F. Beebe.
113943 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
113945 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
113946 program_invocation_name and program_invocation_short_name are
113947 initialized.
113948 * lib/argp-namefrob.h: Move declarations of program_invocation_name
113949 and program_invocation_short_name to argp.h, so they are visible
113950 to user programs.
113951 * lib/argp.h: Likewise
113953 2006-09-10 Bruno Haible <bruno@clisp.org>
113955 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
113956 m4/inttypes_h.m4, m4/uintmax_t.m4.
113958 2006-09-10 Bruno Haible <bruno@clisp.org>
113960 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
113961 gl_AC_TYPE_UINTMAX_T.
113963 2006-09-10 Bruno Haible <bruno@clisp.org>
113965 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
113967 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
113969 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
113970 convention. Text proposed by Bruno Haible.
113971 (struct argp_option): Document the use of N_() wrappers.
113973 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
113974 '\v', and translate the two parts separately, instead of feeding
113975 the whole string to gettext. This allows to exclude
113976 '\v' from the strings visible to the translator by writing doc
113977 strings as N_("..") "\v" N_("..").
113979 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
113981 * config/srclist.txt: Undo latest change; the bug was fixed.
113983 2006-09-09 Bruno Haible <bruno@clisp.org>
113985 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
113986 assignments if building a library without libtool.
113987 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
113988 in func_emit_lib_Makefile_am.
113989 (func_import): When building a static library libfoo.a, arrange to
113990 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
113991 (func_create_testdir): Likewise.
113992 * modules/gc (configure.ac, Makefile.am): If building statically,
113993 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
113994 * modules/iconvme (configure.ac, Makefile.am): Likewise.
113995 * modules/striconv (configure.ac, Makefile.am): Likewise.
113996 Based on a suggestion by Ralf Wildenhues.
113998 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114000 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
114001 Check for unistd.h too, since Autoconf doesn't assume POSIX.
114002 Also:
114004 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114005 Add year_2050_test to catch glibc bug 2821
114006 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114008 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114009 Prefer #ifdef to #if.
114011 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
114012 Return from 'main' instead of calling 'exit'.
114014 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114016 * lib/mktime.c (guess_time_tm): Fix bug where mktime
114017 returned the maximum time_t value rather than (time_t) -1.
114018 Problem originally reported by William Bardwell
114019 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114021 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114022 Moved to here ...
114023 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114024 ... from here.
114026 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114028 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
114029 2821 is fixed.
114031 2006-09-08 Jim Meyering <jim@meyering.net>
114033 Don't make generated files read-only. That would bother too many
114034 people. However, do retain the ability to work when targets are
114035 read-only: remove the destination and temporary files before writing
114036 them (when generated via sed or echo), or by using the -f option for
114037 both cp and mv commands. Suggestion to use -f from Paul Eggert.
114038 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114039 * modules/byteswap, modules/configmake, modules/fcntl:
114040 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114041 * modules/localcharset, modules/netinet_in, modules/poll:
114042 * modules/stdbool, modules/stdint, modules/sys_select:
114043 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114045 2006-09-08 Jim Meyering <jim@meyering.net>
114047 Avoid new build failure on FreeBSD 6.0.
114048 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
114049 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
114050 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
114052 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114054 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
114056 2006-09-07 Jim Meyering <jim@meyering.net>
114058 Fix global typo in last change: use chmod u-w, not chmod u-x.
114059 Spotted by Paul Eggert and Bruce Korb.
114060 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114061 * modules/byteswap, modules/configmake, modules/fcntl:
114062 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114063 * modules/localcharset, modules/netinet_in, modules/poll:
114064 * modules/stdbool, modules/stdint, modules/sys_select:
114065 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114067 2006-09-06 Jim Meyering <jim@meyering.net>
114069 Make generated files be read-only.
114070 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
114071 Ensure that each generated file is now read-only.
114072 * modules/argz: Likewise.
114073 * modules/arpa_inet: Likewise.
114074 * modules/byteswap: Likewise.
114075 * modules/configmake: Likewise.
114076 * modules/fcntl: Likewise.
114077 * modules/fnmatch: Likewise.
114078 * modules/getopt: Likewise.
114079 * modules/glob: Likewise.
114080 * modules/inttypes: Likewise.
114081 * modules/netinet_in: Likewise.
114082 * modules/poll: Likewise.
114083 * modules/stdbool: Likewise.
114084 * modules/stdint: Likewise.
114085 * modules/sys_select: Likewise.
114086 * modules/sys_socket: Likewise.
114087 * modules/sys_stat: Likewise.
114088 * modules/sysexits: Likewise.
114089 * modules/localcharset: Same as above, but continue using temporary
114090 file named "t-$@" (why different?) rather than the "$@-t" used
114091 everywhere else.
114093 * modules/sysexits (Makefile.am): Replace literal occurrences
114094 of "sysexit.h" more readable, and more consistent, "$@".
114096 2006-09-06 Bruno Haible <bruno@clisp.org>
114098 * modules/striconv: New file.
114099 * modules/xstriconv: New file.
114100 * MODULES.html.sh (Internationalization functions): Add striconv,
114101 xstriconv.
114103 2006-09-06 Bruno Haible <bruno@clisp.org>
114105 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
114106 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
114107 not using libtool correctly.
114109 2006-09-06 Bruno Haible <bruno@clisp.org>
114111 * lib/striconv.h: New file.
114112 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
114113 iconvstring.c.
114114 * lib/xstriconv.h: New file.
114115 * lib/xstriconv.c: New file.
114117 2006-09-06 Bruno Haible <bruno@clisp.org>
114119 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
114120 lib_..._LDFLAGS.
114122 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114124 * lib/argz_.h: Sync from Libtool.
114126 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
114127 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114129 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
114131 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114133 * modules/trim: New file.
114135 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114137 * lib/trim.h: New file.
114138 * lib/trim.c: New file.
114140 2006-09-05 Bruno Haible <bruno@clisp.org>
114142 * MODULES.html.sh (String handling): Add trim.
114144 2006-09-04 Karl Berry <karl@gnu.org>
114146 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
114147 until next release.
114149 2006-09-03 Bruno Haible <bruno@clisp.org>
114151 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
114152 correctly.
114154 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114156 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
114157 not gl_GETLOADAVG. Omit unneeded semicolons.
114158 Problems reported by Ralf Wildenhues in
114159 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114160 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
114161 at the end, which is the usual gnulib style.
114163 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
114164 of doing all the work ourselves.
114165 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
114166 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
114168 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114170 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
114171 Problem reported by Ralf Wildenhues in
114172 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114174 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
114175 HAVE_STRUCT_STATFS_F_FSTYPENAME.
114177 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114179 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
114180 yesterday's patch by changing test -n to test -z.
114182 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114184 * modules/getloadavg (Files): Add m4/getloadavg.m4.
114185 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
114186 the former is now obsolescent.
114188 * modules/chdir-long (Depends-on): Add fcntl.
114190 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114192 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
114193 obsolescent, and programs should use gnulib instead.
114194 * m4/getloadavg.m4: New file, with contents taken from Autoconf
114195 but with prefixes changed.
114197 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114199 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
114200 or stdbool.h, because they might not exist while configuring.
114202 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
114203 Don't include unistd.h or limits.h; not needed, since chdir-long.h
114204 does that for us.
114205 (O_DIRECTORY): Remove.
114207 2006-08-31 Eric Blake <ebb9@byu.net>
114209 * gnulib-tool: Don't let emacs change spaces to TAB.
114211 2006-08-31 Bruno Haible <bruno@clisp.org>
114213 * gnulib-tool: When calling func_import more than once, do it in a
114214 subshell.
114215 Reported by Eric Blake <ebb9@byu.net>.
114217 2006-08-31 Bruno Haible <bruno@clisp.org>
114219 * gnulib-tool (nl): Remove variable.
114220 (sed_transform_lib_file): Use more robust test for config-h module.
114221 (func_import): Fix typo in 2006-08-25 patch.
114223 2006-08-31 Bruno Haible <bruno@clisp.org>
114225 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
114226 specified, augment Makefile.am variables instead of assigning them.
114228 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114230 Work around a bug in both the Linux and SunOS 64-bit kernels:
114231 nanosleep mishandles sleeps for longer than 2**31 seconds.
114232 Problem reported by Frank v Waveren in
114233 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114234 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
114235 Check for nanosleep bug.
114236 (LIB_NANOSLEEP): Append clock_gettime library if needed.
114238 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114240 Work around a bug in both the Linux and SunOS 64-bit kernels:
114241 nanosleep mishandles sleeps for longer than 2**31 seconds.
114242 Problem reported by Frank v Waveren in
114243 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114244 * lib/nanosleep.c (BILLION): New constant.
114245 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
114246 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
114247 implementation.
114249 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114251 * modules/nanosleep (Depends-on): Add gettime.
114253 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114254 and Simon Josefsson <jas@extundo.com>
114255 and Oskar Liljeblad <oskar@osk.mine.nu>
114257 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
114258 * gnulib-tool (func_import): New license type 'unmodifiable license
114259 text'.
114260 * modules/fdl: Use it. Longer description.
114261 * module/gpl, module/lgpl: New files.
114263 2006-08-30 Jim Meyering <jim@meyering.net>
114265 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
114266 shadowing the parameter.
114268 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114270 Sync from Libtool:
114272 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114274 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
114275 sharing with gnulib. Report by Eric Blake.
114277 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114279 * modules/isapipe: New file.
114280 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
114282 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114284 * modules/configmake (Makefile.am): Add a comment, and omit
114285 the CONFIGMAKE_ prefix from generated macro names. Suggested
114286 by Bruno Haible.
114288 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114290 * m4/isapipe.m4: New file.
114292 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114294 * lib/isapipe.c, lib/isapipe.h: New files.
114296 2006-08-29 Jim Meyering <jim@meyering.net>
114298 * modules/configmake (Makefile.am): Make configmake.h depend on
114299 Makefile. Otherwise, a stale configmake.h could hang around.
114301 2006-08-29 Eric Blake <ebb9@byu.net>
114303 * lib/error.c (error_at_line, print_errno_message): Match libc, after
114304 resolution of upstream bug 3044.
114306 2006-08-29 Bruno Haible <bruno@clisp.org>
114308 * modules/localcharset (Depends-on): Add configmake.
114309 (Makefile.am): Remove setting of LIBDIR through DEFS.
114311 2006-08-29 Bruno Haible <bruno@clisp.org>
114313 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
114314 defined.
114316 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114318 * modules/fcntl: New file.
114319 * modules/chdir-safer (Depends-on): Add fcntl.
114320 * modules/fts: Likewise.
114321 * modules/mkdir-p: Likewise.
114323 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
114324 This undoes the most recent change, since we're now addressing the
114325 problem in a different way.
114327 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
114328 into output, since the output might be called Makefile.am even
114329 if $makefile_name is something different.
114330 (func_import): Use $makefile_am rather than
114331 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
114332 empty.
114334 * modules/inttypes (Files): Add m4/inttypes-h.m4.
114336 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114338 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
114339 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
114340 recent change to stdint.m4, since we're now addressing the problem in a
114341 different way.
114343 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114345 * m4/fcntl_h.m4: New file.
114347 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114349 * lib/fcntl_.h: New file.
114350 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
114351 the fcntl module.
114352 * lib/dirchownmod.c: Likewise.
114353 * lib/fts.c: Likewise.
114355 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114356 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114357 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114358 just before including <inttypes.h>, to avoid circular inclusion.
114360 2006-08-28 Jim Meyering <jim@meyering.net>
114362 * doc/visibility.texi: Actually read and correct the grammar of the
114363 sentence affected by yesterday's change.
114365 2006-08-28 Eric Blake <ebb9@byu.net>
114367 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114368 needs wrapper.
114370 2006-08-28 Eric Blake <ebb9@byu.net>
114372 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114374 2006-08-28 Eric Blake <ebb9@byu.net>
114376 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114378 2006-08-28 Bruno Haible <bruno@clisp.org>
114380 * modules/c-strstr: New file, from GNU gettext.
114381 * MODULES.html.sh (String handling): Add c-strstr.
114383 2006-08-28 Bruno Haible <bruno@clisp.org>
114385 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114386 macros.
114387 Reported by Eric Blake.
114389 2006-08-28 Bruno Haible <bruno@clisp.org>
114391 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114392 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114393 * lib/vasprintf.c: Include errno.h, limits.h.
114394 (EOVERFLOW): New fallback definition.
114395 (vasprintf): Test here whether the string length is > INT_MAX.
114396 * lib/vsnprintf.c: Include errno.h, limits.h.
114397 (EOVERFLOW): New fallback definition.
114398 (vsnprintf): Fix bug when generated string was too long for the buffer.
114399 Test here whether the string length is > INT_MAX.
114401 2006-08-28 Bruno Haible <bruno@clisp.org>
114403 * lib/inttypes_.h (SCNX*): Remove definitions.
114404 Reported by Eric Blake.
114406 2006-08-28 Bruno Haible <bruno@clisp.org>
114408 * lib/c-strstr.h: New file, from GNU gettext.
114409 * lib/c-strstr.c: New file, from GNU gettext.
114411 2006-08-28 Bruno Haible <bruno@clisp.org>
114413 * gnulib-tool: Reorder some statements.
114415 2006-08-28 Bruno Haible <bruno@clisp.org>
114417 * gnulib-tool: New option --makefile-name.
114418 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114419 $makefile_name.
114420 (func_import): Write $makefile_name to the cache file, and read it from
114421 there unless explicitly specified. Use $makefile_name as file name
114422 instead of Makefile.am. Adjust the recommendations accordingly.
114424 2006-08-28 Bruno Haible <bruno@clisp.org>
114426 * gnulib-tool (func_verify_module): Check against misapplying patch.
114428 2006-08-28 Bruno Haible <bruno@clisp.org>
114430 * gnulib-tool (func_relativize, func_relconcat): New functions.
114431 Give an error if --local-dir is given with --update.
114432 Remove trailing slashes from $local_gnulib_dir.
114433 (func_import): Store the relativized $local_gnulib_dir in
114434 gnulib-cache.m4, and read it from there if not specified explicitly.
114436 2006-08-28 Bruno Haible <bruno@clisp.org>
114438 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114439 is the current directory. Respect also $local_gnulib_dir.
114441 2006-08-28 Bruno Haible <bruno@clisp.org>
114442 Simon Josefsson <jas@extundo.com>
114444 BeOS portability.
114445 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114447 2006-08-27 Jim Meyering <jim@meyering.net>
114449 * doc/visibility.texi: Remove duplicate word: "pointer".
114451 2006-08-26 Bruno Haible <bruno@clisp.org>
114453 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114454 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114455 (Makefile.am): Create inttypes.h from inttypes_.h.
114456 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114458 * modules/imaxabs: New file.
114460 * modules/imaxdiv: New file.
114462 2006-08-26 Bruno Haible <bruno@clisp.org>
114464 * m4/inttypes.m4: New file.
114465 * m4/_inttypes_h.m4: Remove file.
114466 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114467 PRI_MACROS_BROKEN.
114468 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114470 * m4/imaxabs.m4: New file.
114472 * m4/imaxdiv.m4: New file.
114474 2006-08-26 Bruno Haible <bruno@clisp.org>
114476 * lib/inttypes_.h: New file.
114477 * lib/inttypes.h: Remove file.
114478 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114480 * lib/imaxabs.c: New file.
114482 * lib/imaxdiv.c: New file.
114484 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114486 New config-h module, so that "make" output needn't be cluttered
114487 by -DHAVE_CONFIG_H.
114488 * MODULES.html.sh (Support for building libraries and executables):
114489 Add config-h.
114490 * modules/config-h: New file.
114491 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114492 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114493 the config-h module is used.
114495 New configmake module, so that "make" output needn't be cluttered
114496 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114497 * MODULES.html.sh (Support for building libraries and executables):
114498 Add configmake.
114499 * modules/configmake: New file.
114501 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114503 * m4/config-h.m4: New file.
114505 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114507 * config/srclist.txt: Add elisp-comp.
114509 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114511 * MODULES.html.sh (Support for building libraries and executables):
114512 Add elisp-comp.
114513 * build-aux/elisp-comp: New file.
114514 * modules/elisp-comp: New file.
114516 2006-08-24 Bruno Haible <bruno@clisp.org>
114518 * gnulib-tool (func_create_testdir): Use non-default values of
114519 sourcebase and m4base.
114521 2006-08-24 Bruno Haible <bruno@clisp.org>
114523 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114524 HTML structure.
114526 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114528 * modules/openat (Depends-on): Add lchown.
114530 2006-08-23 Bruno Haible <bruno@clisp.org>
114532 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114533 of gl_LOCK_EARLY instead of gl_LOCK.
114535 2006-08-23 Bruno Haible <bruno@clisp.org>
114537 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114538 on OSF/1 to no.
114539 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114541 2006-08-23 Bruno Haible <bruno@clisp.org>
114543 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114544 as unusable.
114546 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114547 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114548 (gl_LOCK): New macro.
114550 2006-08-22 Simon Josefsson <jas@extundo.com>
114552 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114553 to md5 module.
114555 2006-08-22 Simon Josefsson <jas@extundo.com>
114557 * MODULES.html.sh: Add "Support for maintaining and release
114558 projects".
114560 * build-aux/gnupload: New file, from coreutils.
114562 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114564 Avoid the need for AC_LIBSOURCES in m4 macros.
114565 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114566 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114567 * modules/check-version (EXTRA_DIST): Add check-version.h.
114568 * modules/crc (EXTRA_DIST): Add crc.h.
114569 * modules/des (EXTRA_DIST): Add des.h.
114570 * modules/gc (EXTRA_DIST): Add gc.h.
114571 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114572 * modules/getline (EXTRA_DIST): Add getline.h.
114573 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114574 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114575 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114576 * modules/md2 (EXTRA_DIST): Add md2.h.
114577 * modules/md4 (EXTRA_DIST): Add md4.h.
114578 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114579 * modules/read-file (EXTRA_DIST): Add read-file.h.
114580 * modules/readline (EXTRA_DIST): Add readline.h.
114581 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114582 rijndael-api-fst.h.
114584 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114586 * m4/rijndael.m4 (gl_ARCFOUR):
114587 * m4/arctwo.m4 (gl_ARCTWO):
114588 * m4/check-version.m4 (gl_CHECK_VERSION):
114589 * m4/crc.m4 (gl_CRC):
114590 * m4/des.m4 (gl_DES):
114591 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114592 * m4/gc.m4 (gl_GC):
114593 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114594 * m4/getline.m4 (gl_FUNC_GETLINE):
114595 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114596 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114597 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114598 * m4/md2.m4 (gl_MD2):
114599 * m4/md4.m4 (gl_MD4):
114600 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114601 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114602 * m4/readline.m4 (gl_FUNC_READLINE):
114603 * m4/rijndael.m4 (gl_RIJNDAEL):
114604 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114605 to get the necessary .h files and whatnot.
114607 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114609 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114610 gnulib rather than the other way around.
114611 * config/srclistvars.sh (COREUTILS): Remove.
114613 2006-08-22 Jim Meyering <jim@meyering.net>
114615 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114617 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114619 2006-08-22 Eric Blake <ebb9@byu.net>
114621 * modules/regexprops-generic: New file.
114622 * MODULES.html.sh (Support for building documentation): List it.
114624 2006-08-22 Eric Blake <ebb9@byu.net>
114626 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114627 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114628 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114629 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114631 2006-08-22 Bruno Haible <bruno@clisp.org>
114633 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114634 and lib_LTLIBRARIES like the other lib_* variables.
114636 2006-08-22 Bruno Haible <bruno@clisp.org>
114638 * build-aux/x-to-1.in: New file, from GNU gettext.
114640 2006-08-22 Bruno Haible <bruno@clisp.org>
114642 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114643 <utmpx.h> exists.
114645 2006-08-22 Bruno Haible <bruno@clisp.org>
114647 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114648 <utmpx.h> exists.
114650 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114652 BeOS portability.
114653 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114654 exist.
114655 Problem reported by Bruno Haible.
114657 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114659 Avoid the need for AC_LIBSOURCES in m4 macros.
114660 * modules/acl (EXTRA_DIST): Add acl.h.
114661 * modules/argmatch (Files): Add m4/argmatch.m4.
114662 (configure.ac): Add gl_ARGMATCH.
114663 (EXTRA_DIST): Renamed from lib_SOURCES, for
114664 consistency with the other modules. Remove argmatch.c.
114665 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114666 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114667 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114668 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114669 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114670 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114671 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114672 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114673 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114674 * modules/closeout (EXTRA_DIST): Add closeout.h.
114675 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114676 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114677 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114678 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
114679 dirname.h; remove basename.c and stripslash.c.
114680 * modules/exclude (EXTRA_DIST): Add exclude.h.
114681 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
114682 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
114683 * modules/file-type (EXTRA_DIST): Add file-type.h.
114684 * modules/filemode (EXTRA_DIST): Add filemode.h.
114685 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
114686 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114687 * modules/fpending (EXTRA_DIST): Add __fpending.h.
114688 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
114689 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
114690 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
114691 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
114692 * modules/getdate (EXTRA_DIST): Add getdate.c.
114693 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
114694 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
114695 * modules/getpass (EXTRA_DIST): Add getpass.h.
114696 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
114697 * modules/group-member (EXTRA_DIST): Add group-member.h.
114698 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
114699 * modules/hash (EXTRA_DIST): Add hash.h.
114700 * modules/human (EXTRA_DIST): Add human.h.
114701 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
114702 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
114703 * modules/lchown (EXTRA_DIST): Add lchown.h.
114704 * modules/long-options (EXTRA_DIST): Add long-options.h.
114705 * modules/lstat (EXTRA_DIST): Add lstat.h.
114706 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
114707 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
114708 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
114709 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
114710 * modules/memxor (EXTRA_DIST): Add memxor.h.
114711 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
114712 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
114713 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
114714 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
114715 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
114716 * modules/physmem (EXTRA_DIST): Add physmem.h.
114717 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
114718 * modules/posixver (EXTRA_DIST): Add posixver.h.
114719 * modules/quote (EXTRA_DIST): Add quote.h.
114720 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
114721 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
114722 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
114723 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
114724 regex_internal.h regexec.c.
114725 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
114726 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
114727 * modules/same (EXTRA_DIST): Add same.h.
114728 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
114729 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
114730 * modules/savedir (EXTRA_DIST): Add savedir.h.
114731 * modules/sha1 (EXTRA_DIST): Add sha1.h.
114732 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
114733 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
114734 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
114735 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
114736 * modules/strdup (EXTRA_DIST): Add strdup.h.
114737 * modules/strftime (EXTRA_DIST): Add strftime.h.
114738 * modules/strndup (EXTRA_DIST): Add strndup.h.
114739 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
114740 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
114741 * modules/time_r (EXTRA_DIST): Add time_r.h.
114742 * modules/timespec (EXTRA_DIST): Add timespec.h.
114743 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114744 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
114745 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
114746 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
114747 * modules/userspec (EXTRA_DIST): Add userspec.h.
114748 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
114749 * modules/utimens (EXTRA_DIST): Add utimens.h.
114750 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
114751 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
114752 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
114753 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
114754 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
114755 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
114756 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
114757 * modules/yesno (EXTRA_DIST): Add yesno.h.
114759 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114761 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
114763 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
114764 * m4/dev-ino.m4, same-inode.m4: Remove.
114766 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
114767 * m4/acl.m4 (AC_FUNC_ACL):
114768 * m4/backupfile.m4 (gl_BACKUPFILE):
114769 * m4/c-strtod.m4 (gl_C99_STRTOLD):
114770 * m4/canon-host.m4 (gl_CANON_HOST):
114771 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
114772 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
114773 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
114774 * m4/cloexec.m4 (gl_CLOEXEC):
114775 * m4/close-stream.m4 (gl_CLOSE_STREAM):
114776 * m4/closeout.m4 (gl_CLOSEOUT):
114777 * m4/dirfd.m4 (gl_FUNC_DIRFD):
114778 * m4/dirname.m4 (gl_DIRNAME):
114779 * m4/exclude.m4 (gl_EXCLUDE):
114780 * m4/exitfail.m4 (gl_EXITFAIL):
114781 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
114782 * m4/file-type.m4 (gl_FILE_TYPE):
114783 * m4/filemode.m4 (gl_FILEMODE):
114784 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
114785 * m4/fpending.m4 (gl_FUNC_FPENDING):
114786 * m4/fprintftime.m4 (gl_FPRINTFTIME):
114787 * m4/fts.m4 (gl_FUNC_FTS):
114788 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
114789 * m4/getdate.m4 (gl_GETDATE):
114790 * m4/gethrxtime.m4 (gl_GETHRXTIME):
114791 * m4/getpagesize.m4 (gl_GETPAGESIZE):
114792 * m4/getpass.m4 (gl_FUNC_GETPASS):
114793 * m4/gettime.m4 (gl_GETTIME):
114794 * m4/getugroups.m4 (gl_GETUGROUPS):
114795 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
114796 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
114797 * m4/hard-locale.m4 (gl_HARD_LOCALE):
114798 * m4/hash.m4 (gl_HASH):
114799 * m4/idcache.m4 (gl_IDCACHE):
114800 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
114801 * m4/lchown.m4 (gl_FUNC_LCHOWN):
114802 * m4/long-options.m4 (gl_LONG_OPTIONS):
114803 * m4/lstat.m4 (gl_FUNC_LSTAT):
114804 * m4/md5.m4 (gl_MD5):
114805 * m4/memcasecmp.m4 (gl_MEMCASECMP):
114806 * m4/memcoll.m4 (gl_MEMCOLL):
114807 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
114808 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
114809 * m4/memxor.m4 (gl_MEMXOR):
114810 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
114811 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
114812 * m4/modechange.m4 (gl_MODECHANGE):
114813 * m4/mountlist.m4 (gl_MOUNTLIST):
114814 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
114815 * m4/openat.m4 (gl_FUNC_OPENAT):
114816 * m4/pathmax.m4 (gl_PATHMAX):
114817 * m4/physmem.m4 (gl_PHYSMEM):
114818 * m4/posixtm.m4 (gl_POSIXTM):
114819 * m4/posixver.m4 (gl_POSIXVER):
114820 * m4/quote.m4 (gl_QUOTE):
114821 * m4/quotearg.m4 (gl_QUOTEARG):
114822 * m4/readtokens.m4 (gl_READTOKENS):
114823 * m4/readutmp.m4 (gl_READUTMP):
114824 * m4/regex.m4 (gl_REGEX):
114825 * m4/safe-read.m4 (gl_SAFE_READ):
114826 * m4/safe-write.m4 (gl_SAFE_WRITE):
114827 * m4/same.m4 (gl_SAME):
114828 * m4/save-cwd.m4 (gl_SAVE_CWD):
114829 * m4/savedir.m4 (gl_SAVEDIR):
114830 * m4/settime.m4 (gl_SETTIME):
114831 * m4/sha1.m4 (gl_SHA1):
114832 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
114833 * m4/stat-macros.m4 (gl_STAT_MACROS):
114834 * m4/stat-time.m4 (gl_STAT_TIME):
114835 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
114836 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
114837 * m4/strdup.m4 (gl_FUNC_STRDUP):
114838 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
114839 * m4/strndup.m4 (gl_FUNC_STRNDUP):
114840 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
114841 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
114842 * m4/time_r.m4 (gl_TIME_R):
114843 * m4/timespec.m4 (gl_TIMESPEC):
114844 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
114845 * m4/unlinkdir.m4 (gl_UNLINKDIR):
114846 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
114847 * m4/userspec.m4 (gl_USERSPEC):
114848 * m4/utimecmp.m4 (gl_UTIMECMP):
114849 * m4/utimens.m4 (gl_UTIMENS):
114850 * m4/xalloc.m4 (gl_XALLOC):
114851 * m4/xgetcwd.m4 (gl_XGETCWD):
114852 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
114853 * m4/xreadlink.m4 (gl_XREADLINK):
114854 * m4/xstrtod.m4 (gl_XSTRTOD):
114855 * m4/yesno.m4 (gl_YESNO):
114856 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114857 to get the necessary .h files and whatnot.
114859 2006-08-21 Mark D. Baushke <mdb@gnu.org>
114860 Bruno Haible <bruno@clisp.org>
114862 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
114863 /bin/sh understanding of '!' conditional negation.
114865 2006-08-21 Jim Meyering <jim@meyering.net>
114867 * modules/openat (Depends-on): Really alphabetize.
114869 * modules/acl (Depends-on): Add error and quote.
114871 * check-module (find_included_lib_files): Add at-func.c to the
114872 ok-to-include-more-than-once white list.
114874 * modules/openat (Depends-on): Add lstat. Alphabetize.
114876 2006-08-21 Bruno Haible <bruno@clisp.org>
114878 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
114879 Emit a pkgdata_DATA variable only if some snippets add contents to it.
114880 Reported by Martin Lambers <marlam@marlam.de>.
114882 2006-08-21 Bruno Haible <bruno@clisp.org>
114884 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
114885 specify an installation location, don't emit a noinst_LIBRARIES or
114886 noinst_LTLIBRARIES assignment.
114888 2006-08-21 Bruno Haible <bruno@clisp.org>
114890 BeOS portability.
114891 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
114892 BeOS has mbrtowc() but no <wctype.h>.
114894 2006-08-21 Bruno Haible <bruno@clisp.org>
114896 BeOS portability.
114897 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
114898 exist.
114900 2006-08-21 Bruno Haible <bruno@clisp.org>
114902 BeOS portability.
114903 * lib/mbchar.h: Include <wctype.h> only if it exists.
114905 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114907 Remove files that are no longer needed by their respective modules.
114908 * m4/obstack.m4: Remove.
114909 * m4/strerror_r.m4: Remove.
114910 * m4/uint32_t.m4: Remove.
114911 * m4/uintptr_t.m4: Remove.
114912 * m4/ullong_max.m4: Remove.
114913 * m4/xstrtoimax.m4: Remove.
114914 * m4/xstrtoumax.m4: Remove.
114916 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
114917 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
114918 dependencies now capture this.
114920 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
114921 Do not use AC_LIBSOURCES, since gnulib modules now do this.
114922 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
114923 * m4/human.m4 (gl_HUMAN): Likewise.
114924 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
114925 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
114927 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
114929 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
114930 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
114931 stdint.
114932 * m4/human.m4 (gl_HUMAN): Likewise.
114933 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
114934 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
114935 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114936 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114937 * m4/xstrtol (gl_XSTRTOL): Likewise.
114939 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
114940 AC_TYPE_LONG_LONG_INT.
114941 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114942 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
114943 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
114944 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114946 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
114947 on stdbool.
114949 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
114950 (gl_PREREQ_XSTRTOUL): Remove.
114952 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
114954 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
114955 mode.
114957 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114959 Add and change modules to make it easier for coreutils to use
114960 gnulib-tool.
114961 * modules/backupfile (Files): Remove m4/d-ino.m4.
114962 (Depends-on): Add d-ino.
114963 * modules/cycle-check (Depends-on): Add stdint.
114964 (lib_SOURCES): Add cycle-check.h.
114965 * modules/d-ino: New module.
114966 * modules/d-type: New module.
114967 * modules/error (Files): Remove m4/strerror_r.m4.
114968 * modules/filemode (Files): Add m4/st_dm_mode.m4.
114969 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114970 m4/inttypes_h.m4, m4/uintmax_t.m4.
114971 (Depends-on): Add stdint.
114972 (lib_SOURCES): Add fsusage.h.
114973 * modules/getcwd (Files): Remove d-ino.m4.
114974 (Depends-on): Add d-ino.
114975 * modules/getndelim2 (Depends-on): Add stdint.
114976 * modules/glob (Files): Remove m4/d-type.m4.
114977 (Depends-on): Add d-type.
114978 * modules/host-os: New module.
114979 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114980 m4/inttypes_h.m4, m4/uintmax_t.m4.
114981 * Depends-on: Add stdint.
114982 (lib_SOURCES): Add human.h.
114983 * modules/inttostr (Files): Remove m4/intmax_t.m4,
114984 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
114985 m4/uintmax_t.m4, m4/ulonglong.m4.
114986 (Depends-on): Add stdint.
114987 (EXTRA_DIST): Add inttostr.h.
114988 * modules/lchmod: New module.
114989 * modules/link-follow: New module.
114990 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
114991 (Depends-on): Add lchmod.
114992 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
114993 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
114994 (Depends-on): Add stdint.
114995 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
114996 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
114997 (Depends-on): Add stdint.
114998 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
114999 * modules/perl: New module.
115000 * modules/regex (Depends-on): Add stdint.
115001 * modules/rmdir-errno: New module.
115002 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115003 m4/intmax_t.m4.
115004 (Depends-on): Add stdint.
115005 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115006 m4/uintmax_t.m4.
115007 (Depends-on): Add stdint.
115008 * modules/unlink-busy: New module.
115009 * modules/utimecmp (Depends-on): Add stdint.
115010 * modules/uptime: New module.
115011 * modules/winsz-ioctl: New module.
115012 * modules/winsz-termios: New module.
115013 * modules/xnanosleep (Depends-on): Add nanosleep.
115014 * modules/ullong_max: Remove.
115015 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
115016 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
115017 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
115018 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
115019 (Depends-on): Add inttypes.
115020 (lib_SOURCES): Add xstrtol.h.
115021 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
115022 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
115023 * MODULES.html.sh: Move 'assert' into the assert section.
115024 Move 'dummy' into the linking section.
115025 Remove ullong_max.
115026 Add section for compatibility checks for POSIX:2001 functions,
115027 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
115028 winsz-ioctl, and winsz-termios into it.
115029 Add lchmod.
115030 Add top-level Misc section and put host-os, perl, and uptime
115031 into it.
115033 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115035 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
115036 now assume the stdint module. Do not include inttypes.h.
115037 * lib/fsusage.h: Likewise.
115038 * lib/getndelim2.c: Likewise.
115039 * lib/human.h: Likewise.
115040 * lib/inttostr.h: Likewise.
115041 * lib/obstack.c: Likewise.
115042 * lib/regex_internal.h: Likewise.
115043 * lib/tempname.c: Likewise.
115044 * lib/utimecmp.c: Likewise.
115045 * lib/xstrtol.h: Likewise.
115047 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
115049 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
115050 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
115051 * lib/xtime.h: Likewise.
115053 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115055 * modules/openat (Files): Add lib/fchmodat.c.
115056 Fixes problem reported by Jay Youngman.
115058 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115060 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
115061 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
115063 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
115064 Bruno Haible <bruno@clisp.org>
115066 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
115067 and is a script that invokes bison. Tighten the code. Add comments.
115069 2006-08-18 Jim Meyering <jim@meyering.net>
115071 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
115072 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
115073 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
115074 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
115076 2006-08-18 Bruno Haible <bruno@clisp.org>
115078 * modules/bison-i18n: New file.
115079 * MODULES.html.sh (Internationalization functions): Add it.
115081 2006-08-18 Bruno Haible <bruno@clisp.org>
115083 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
115084 sys/statvfs.h. When getmntinfo was found, check its declaration and
115085 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
115087 2006-08-18 Bruno Haible <bruno@clisp.org>
115089 * m4/bison-i18n.m4: New file, from bison.
115091 2006-08-18 Bruno Haible <bruno@clisp.org>
115093 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
115094 (ME_DUMMY): Treat "kernfs" as a dummy.
115095 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
115097 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115099 Update from coreutils.
115101 2006-08-15 Jim Meyering <jim@meyering.net>
115103 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
115105 2006-01-17 Jim Meyering <jim@meyering.net>
115107 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
115109 2006-01-11 Jim Meyering <jim@meyering.net>
115111 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
115112 Check for the lchmod function.
115114 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115116 Update from coreutils.
115118 * lib/__fpending.h: Add copyright notice.
115119 * lib/fprintftime.h: Likewise.
115120 * lib/savedir.c: Use (C) in copyright notice.
115121 * lib/savedir.h: Likewise.
115123 2006-08-15 Jim Meyering <jim@meyering.net>
115125 * lib/at-func.c: New file, with the logic of all emulated at-functions.
115126 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
115127 in support of the EXPECTED_ERRNO macro.
115128 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
115129 definitions. Instead, define the appropriate symbols and include
115130 "at-func.c".
115131 * lib/mkdirat.c (mkdirat): Likewise.
115132 * lib/fchmodat.c (fchmodat): Likewise.
115133 (ENOSYS): Remove definition.
115134 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
115135 it. Don't include "unistd--.h" -- it wasn't ever used.
115137 2006-01-17 Jim Meyering <jim@meyering.net>
115139 Rewrite fts.c not to change the current working directory,
115140 by using openat, fstatat, fdopendir, etc..
115142 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
115143 (HAVE_OPENAT_SUPPORT): Define.
115144 [_LIBC] (fchdir): Don't undef or define; no longer used.
115145 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
115146 Now, this `function' always succeeds, and consumes its file descriptor
115147 parameter -- so callers must not close such FDs. Update callers.
115148 (diropen_fd, opendirat, cwd_advance_fd): New functions.
115149 (diropen): Add parameter, SP. Adjust all callers.
115150 Implement using diropen_fd, rather than open.
115151 (fts_open): Initialize new member, fts_cwd_fd.
115152 Remove fts_rft-setting code.
115153 (fts_close): Close fts_cwd_fd, if necessary.
115154 (__opendir2): Define in terms of opendir or opendirat,
115155 depending on whether the FST_NOCHDIR flag is set.
115156 (fts_build): Since fts_safe_changedir consumes its FD, and since
115157 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
115158 and close the dup'd file descriptor upon failure.
115159 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
115160 (fts_safe_changedir): Tweak semantics to reflect that this function
115161 now calls cwd_advance_fd and hence consumes its FD argument.
115162 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
115163 [struct FTS] (fts_rft): Remove now-unused member.
115164 [struct FTS] (fts_cycle.state): Improve comment.
115166 * lib/openat.c (openat_needs_fchdir): New function.
115167 * lib/openat.h (openat_needs_fchdir): Declare it.
115169 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
115171 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
115172 Problem and fix reported by Pádraig Brady in
115173 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
115175 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115177 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
115179 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115181 * lib/memcoll.c (memcoll): Optimize for the common case where the
115182 arguments are bytewise equal.
115184 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115186 * doc/regexprops-generic.texi: Add a copyright notice.
115188 2006-08-15 Bruno Haible <bruno@clisp.org>
115190 * modules/tmpdir (License): Change to LGPL.
115192 2006-08-15 Bruno Haible <bruno@clisp.org>
115194 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
115195 module.
115197 2006-08-14 Simon Josefsson <jas@extundo.com>
115199 * config/srclist.txt: Add gnupload.
115201 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115203 Change copyright notice from LGPL 2 to GPL 2, since that's the
115204 standard form used in the gnulib repository.
115205 * tests/test-lock.c: Likewise.
115206 * tests/test-stdint.c: Likewise.
115207 * tests/test-tls.c: Likewise.
115209 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
115210 prelude-manager. User shorter URLs for GNU projects, without '?'.
115211 Add copyright notice.
115213 * check-module: Add copyright notice. Output a copyright
115214 notice if "--version" is specified.
115215 * modules/COPYING: New file.
115216 * tests/test-getaddrinfo.c: Add copyright notice.
115217 * tests/test-verify.c: Likewise.
115219 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115221 Change copyright notice from LGPL 2 to GPL 2, since that's the
115222 standard form used in the gnulib repository.
115223 * lib/lock.c: LGPL -> GPL.
115224 * lib/lock.h: Likewise.
115225 * lib/strnlen1.c: Likewise.
115226 * lib/strnlen1.h: Likewise.
115227 * lib/tls.c: Likewise.
115228 * lib/tls.h: Likewise.
115229 * lib/tmpdir.c: Likewise.
115231 * lib/TODO: Remove; this belongs only in coreutils.
115233 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115235 Add copyright notices to long-enough files that lack them, since
115236 otherwise the files aren't clearly free. Use the same notice that
115237 getdate.texi already uses.
115238 * doc/alloca-opt.texi: Add copyright notice.
115239 * doc/alloca.texi: Likewise.
115240 * doc/ctime.texi: Likewise.
115241 * doc/functions.texi: Likewise.
115242 * doc/gcd.texi: Likewise.
115243 * doc/gnulib-tool.texi: Likewise.
115244 * doc/inet_ntoa.texi: Likewise.
115245 * doc/visibility.texi: Likewise.
115247 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
115248 * doc/quote.texi: Add copyright notice.
115250 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
115251 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
115252 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
115253 Mention SunOS 5.11. Mention that everything before SunOS 5.7
115254 is now obsolete, and give a pointer to the Sun list.
115255 Add copyright notice.
115257 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115259 * config/srclistvars.sh: Add copyright notice.
115261 2006-08-14 Eric Blake <ebb9@byu.net>
115263 Import the following change from libc:
115265 2006-08-12 Ulrich Drepper <drepper@redhat.com>
115267 Upstream bug 2997.
115268 * lib/misc/error.c: Add space between program name and message if file
115269 name is missing.
115271 2006-08-12 Karl Berry <karl@gnu.org>
115273 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
115274 remove, these originate in gnulib now.
115276 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115278 * doc/Makefile (standards.info standards.html standards.dvi):
115279 Also depend on make-stds.texi.
115281 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
115283 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
115284 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
115286 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
115287 in wchar_t. Problem reported by Eric Blake.
115289 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
115290 LEN is smaller than SIZE. Suggested by Bruno Haible.
115291 Also, help the compiler to keep LEN in a register.
115293 2006-08-11 Eric Blake <ebb9@byu.net>
115295 * users.txt: Sort. Add tar.
115297 2006-08-11 Bruno Haible <bruno@clisp.org>
115299 * users.txt: New file.
115301 2006-08-11 Bruno Haible <bruno@clisp.org>
115303 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
115304 before <wchar.h>. Needed for OSF/1 and BSD/OS.
115306 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115308 * modules/snprintf (Depends-on): Remove minmax.
115309 (Maintainer): Add self and Bruno.
115311 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115313 * lib/.cppi-disable: Add snprintf.h, socket_.h.
115314 * lib/snprintf.c: Include <errno.h> and <limits.h>.
115315 (EOVERFLOW): Define if the system does not.
115316 Do not include "minmax.h"; it wasn't used.
115317 (snprintf): Don't assume size_t promotes to an unsigned type.
115318 Fix bug when generated string was too long for the buffer: the
115319 buffer's contents are supposed to be the initial prefix of the
115320 output. Don't assume vasnprintf returns EOVERFLOW if the size
115321 exceeds INT_MAX; do the check ourselves.
115323 Import the following changes from libc:
115325 2006-06-02 Jakub Jelinek <jakub@redhat.com>
115327 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
115328 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
115329 set wc to the byte which couldn't be converted.
115330 (re_string_reconstruct): Don't clear valid_raw_len before calling
115331 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
115332 tip_context using re_string_context_at.
115334 2006-05-02 Ulrich Drepper <drepper@redhat.com>
115336 * lib/posix/regex.h: g++ still cannot handled [restrict].
115338 2006-04-21 Ulrich Drepper <drepper@redhat.com>
115340 * lib/posix/regex.h: Remove special handling for VMS.
115342 2006-08-10 Jim Meyering <jim@meyering.net>
115344 * modules/same-inode: New module.
115345 * modules/dev-ino: New module.
115346 * modules/cycle-check: Depend on these modules, rather than simply
115347 including their .h files.
115348 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
115349 required via m4/cycle-check.m4.
115350 * modules/same: Depend on new same-inode module, rather than
115351 including same-inode.h.
115352 * modules/chdir-safer: New file.
115354 * modules/chown (Depends-on): Add stat-macros.
115356 2006-08-10 Jim Meyering <jim@meyering.net>
115358 * m4/cycle-check.m4: New file.
115359 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115360 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115362 2006-08-10 Eric Blake <ebb9@byu.net>
115364 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115365 in from original proposal.
115367 2006-08-10 Eric Blake <ebb9@byu.net>
115368 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115370 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115371 namespace.
115373 2006-08-10 Bruno Haible <bruno@clisp.org>
115375 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115376 as well.
115378 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115380 Sync from coreutils.
115382 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115384 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115385 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115387 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115389 * modules/restrict: Remove; no longer needed now that we assume
115390 Autoconf 2.59 or later.
115391 * MODULES.html.sh: Remove 'restrict'.
115392 * modules/argp (Depends-on): Remove 'restrict'.
115393 * modules/base64 (Depends-on): Likewise.
115394 * modules/gc (Depends-on): Likewise.
115395 * modules/getaddrinfo (Depends-on): Likewise.
115396 * modules/glob (Depends-on): Likewise.
115397 * modules/inet_ntop (Depends-on): Likewise.
115398 * modules/inet_pton (Depends-on): Likewise.
115399 * modules/memxor (Depends-on): Likewise.
115400 * modules/regex (Depends-on): Likewise.
115401 * modules/strtok_r (Depends-on): Likewise.
115402 * modules/time_r (Depends-on): Likewise.
115404 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115406 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115407 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115408 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115409 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115410 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115411 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115412 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115413 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115415 Merge from coreutils.
115416 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115417 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115418 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115419 * m4/time_r.m4 (gl_TIME_R): Likewise.
115421 2006-08-09 Karl Berry <karl@gnu.org>
115423 * config/srclist.txt: no more gettext-tools, per Bruno.
115425 2006-08-08 Eric Blake <ebb9@byu.net>
115427 * modules/verror: New module.
115428 * MODULES.html.sh: Document it.
115430 2006-08-08 Eric Blake <ebb9@byu.net>
115432 * lib/verror.h, lib/verror.c: New files.
115434 2006-08-08 Eric Blake <ebb9@byu.net>
115436 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115437 verror_at_line output complies with GNU Coding Standards even when
115438 file is NULL.
115440 2006-08-07 Bruno Haible <bruno@clisp.org>
115442 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115443 versions of AIX.
115444 Reported by Ralf Wildenhues.
115446 2006-08-07 Bruno Haible <bruno@clisp.org>
115448 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115449 in an AC_DEFUN. Needed so that the autoconf snippets can use
115450 AC_REQUIRE.
115452 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115454 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115455 Initialize pkgdata_DATA.
115456 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115457 overriding it.
115459 2006-08-06 Eric Blake <ebb9@byu.net>
115461 * lib/error.h: Fold in some upstream changes from glibc.
115462 * lib/error.c: Likewise.
115464 2006-08-04 Bruno Haible <bruno@clisp.org>
115466 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115467 Make the mostlyclean-local rule depend on mostlyclean-generic.
115468 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115470 2006-07-31 Bruno Haible <bruno@clisp.org>
115472 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115473 <stdlib.h>, <string.h>.
115475 2006-07-30 Bruno Haible <bruno@clisp.org>
115477 * modules/readlink (License): Change to LGPL.
115479 2006-07-30 Bruno Haible <bruno@clisp.org>
115481 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115482 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115483 set PKGDATADIR to point to it.
115485 2006-07-30 Bruno Haible <bruno@clisp.org>
115487 * modules/csharpexec (configure.ac): Comment out macro invocation.
115488 * modules/javaexec (configure.ac): Likewise.
115489 * modules/javacomp-script (configure.ac): Likewise.
115491 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115493 2006-07-30 Bruno Haible <bruno@clisp.org>
115495 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115496 linked-list.
115498 2006-07-30 Bruno Haible <bruno@clisp.org>
115500 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115502 2006-07-30 Bruno Haible <bruno@clisp.org>
115504 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115505 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115506 get removed.
115508 2006-07-29 Bruno Haible <bruno@clisp.org>
115510 Make it possible for gnulib-tool to work with locally modified or
115511 augmented gnulib repositories.
115512 * gnulib-tool (func_usage): Document --local-dir option.
115513 (local_gnulib_dir): New variable.
115514 Handle --local-dir option.
115515 (func_lookup_file): New function.
115516 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115517 (func_get_description, func_get_filelist, func_get_description,
115518 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115519 func_get_automake_snippet, func_get_include_directive,
115520 func_get_license, func_get_maintainer): Use func_lookup_file.
115521 (func_import, func_create_testdir): Use func_lookup_file.
115523 2006-07-29 Bruno Haible <bruno@clisp.org>
115525 * modules/setenv (Depends-on): Add unistd.
115527 2006-07-29 Bruno Haible <bruno@clisp.org>
115529 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115531 2006-07-29 Bruno Haible <bruno@clisp.org>
115533 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115535 2006-07-29 Bruno Haible <bruno@clisp.org>
115537 * gnulib-tool (import, update): If there is no Makefile.am, look at
115538 aclocal.m4, instead of bailing out.
115540 2006-07-29 Bruno Haible <bruno@clisp.org>
115542 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115543 Categorize the options by when they are useful.
115545 2006-07-29 Bruno Haible <bruno@clisp.org>
115547 * gnulib-tool (func_usage): Document option --no-libtool.
115548 Handle option --no-libtool.
115549 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115550 for changed semantics of $libtool variable.
115551 (func_import): Likewise. If libtool is not used, show this through
115552 an option --no-libtool.
115553 (func_create_testdir): Update.
115555 2006-07-29 Bruno Haible <bruno@clisp.org>
115557 * gnulib-tool (func_import): Extend error message about missing
115558 --doc-base.
115560 2006-07-29 Bruno Haible <bruno@clisp.org>
115562 * gnulib-tool (func_import): Don't create the $docbase directory if
115563 there is no file to store there.
115565 2006-07-29 Bruno Haible <bruno@clisp.org>
115567 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115568 relevant, look for configure.ac there, not in the current directory.
115569 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115571 2006-07-29 Bruno Haible <bruno@clisp.org>
115573 * gnulib-tool (SORT): New variable.
115574 (func_usage): Undocument --assume-autoconf option.
115575 Remove --assume-autoconf option handling.
115576 (autoconf_minversion): Determine from the contents of configure.ac.
115577 (func_import): Remove autoconf_minversion handling.
115578 Suggested by Eric Blake.
115580 2006-07-29 Bruno Haible <bruno@clisp.org>
115582 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115584 2006-07-29 Bruno Haible <bruno@clisp.org>
115586 * config/srclist.txt (*setenv.[ch]): Remove rules.
115588 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115590 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115592 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115594 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115595 arpa/inet.h.
115597 2006-07-28 Simon Josefsson <jas@extundo.com>
115599 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115600 * modules/inet_pton (Depends-on): Likewise.
115602 2006-07-28 Simon Josefsson <jas@extundo.com>
115604 * m4/netinet_in_h.m4: New file.
115606 2006-07-28 Simon Josefsson <jas@extundo.com>
115608 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115609 #include's.
115611 2006-07-28 Simon Josefsson <jas@extundo.com>
115613 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115614 #include's.
115616 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115618 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115619 setgid on directories only if they set these bits.
115620 * lib/modechange.h: Remove obsolete comment about masks.
115622 2006-07-28 Eric Blake <ebb9@byu.net>
115624 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115625 macro expansion.
115627 2006-07-28 Bruno Haible <bruno@clisp.org>
115629 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115631 2006-07-28 Bruno Haible <bruno@clisp.org>
115633 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115635 2006-07-28 Bruno Haible <bruno@clisp.org>
115637 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115638 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115639 Define fallbacks.
115640 Avoids link error on FreeBSD 4.x.
115641 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115643 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115644 encoding.
115645 * lib/mbswidth.c (iswcntrl): Likewise.
115647 2006-07-27 Bruno Haible <bruno@clisp.org>
115649 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115650 test.
115652 2006-07-27 Bruno Haible <bruno@clisp.org>
115654 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115655 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115656 defined.
115658 2006-07-26 Eric Blake <ebb9@byu.net>
115660 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115662 2006-07-26 Eric Blake <ebb9@byu.net>
115664 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115665 like mingw that lack mkstemp.
115666 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115667 avoid compilation warning on mingw.
115669 2006-07-26 Bruno Haible <bruno@clisp.org>
115671 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115672 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115673 INT_FAST*_MIN, INTPTR_MIN.
115675 2006-07-25 Bruno Haible <bruno@clisp.org>
115677 * modules/version-etc (Depends-on): Add stdarg.
115679 2006-07-25 Bruno Haible <bruno@clisp.org>
115681 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
115682 complex commands.
115684 2006-07-25 Bruno Haible <bruno@clisp.org>
115686 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
115687 defined in <stdarg.h> or config.h.
115689 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115691 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
115692 (gl_STDIO_SAFER): Remove.
115694 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115696 * MODULES.html.sh (File stream based Input/Output):
115697 Add fopen-safer, tmpfile-safer; remove stdio-safer.
115698 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
115699 * modules/fopen-safer, modules/tmpfile-safer: New files.
115700 * modules/stdio-safer: Remove.
115702 2006-07-24 Bruno Haible <bruno@clisp.org>
115704 * modules/tmpdir: New file.
115705 * MODULES.html.sh (File system functions): Add it.
115707 2006-07-24 Bruno Haible <bruno@clisp.org>
115709 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
115710 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
115712 2006-07-24 Bruno Haible <bruno@clisp.org>
115714 * modules/clean-temp: New file.
115716 2006-07-24 Bruno Haible <bruno@clisp.org>
115718 * m4/tmpdir.m4: New file, from GNU gettext.
115720 2006-07-24 Bruno Haible <bruno@clisp.org>
115722 * lib/tmpdir.h: New file, from GNU gettext.
115723 * lib/tmpdir.c: New file, from GNU gettext.
115725 2006-07-24 Bruno Haible <bruno@clisp.org>
115727 * lib/clean-temp.h: New file, from GNU gettext.
115728 * lib/clean-temp.c: New file, from GNU gettext.
115730 2006-07-23 Eric Blake <ebb9@byu.net>
115732 * modules/stdio-safer (Files): Add tmpfile-safer.c.
115733 (Depends-on): Add binary-io.
115735 2006-07-23 Eric Blake <ebb9@byu.net>
115737 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
115739 2006-07-23 Eric Blake <ebb9@byu.net>
115741 * lib/tmpfile-safer.c: New file.
115742 * lib/stdio-safer.h (fopen_safer): Add prototype.
115743 * lib/stdio--.h (tmpfile): Make safer.
115745 2006-07-23 Bruno Haible <bruno@clisp.org>
115747 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
115748 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
115749 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
115750 gl_linked_remove_at): Use it.
115752 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115753 and Simon Josefsson <jas@extundo.com>
115755 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
115757 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
115759 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115761 * modules/close-stream: New file.
115762 * modules/closeout (Description): Make it clear that it exits
115763 with a diagnostic on error.
115764 (Depends-on): Add close-stream. Remove fpending, stdbool.
115765 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
115767 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115769 * m4/close-stream.m4: New file.
115771 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115773 * lib/close-stream.c, lib/close-stream.h: New files.
115775 2006-07-22 Bruno Haible <bruno@clisp.org>
115777 Merge from GNU gettext 0.15.
115779 2006-05-01 Bruno Haible <bruno@clisp.org>
115781 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
115783 2006-07-22 Bruno Haible <bruno@clisp.org>
115785 * modules/javaversion: New file.
115786 * MODULES.html.sh (Java): Add javaversion.
115788 2006-03-12 Bruno Haible <bruno@clisp.org>
115790 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
115792 2005-12-04 Bruno Haible <bruno@clisp.org>
115794 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
115795 (untested).
115797 2006-06-21 Bruno Haible <bruno@clisp.org>
115799 Avoid warnings from recent versions of mcs.
115800 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
115801 -o, -L, -r any more. Use options documented since mcs-1.0
115802 instead. Similarly for -g.
115804 2005-12-04 Bruno Haible <bruno@clisp.org>
115806 * build-aux/csharpcomp.sh.in: Suffix for resources is
115807 .resources, not .resource.
115809 2005-07-09 Bruno Haible <bruno@clisp.org>
115811 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
115812 add a .dll suffix.
115813 Reported by Mark Junker <mjscod@gmx.de>.
115815 2006-07-22 Bruno Haible <bruno@clisp.org>
115817 * modules/gettext: Upgrade to gettext-0.15.
115818 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
115819 m4/visibility.m4.
115820 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
115822 2006-07-22 Bruno Haible <bruno@clisp.org>
115824 Merge from GNU gettext 0.15.
115826 2006-03-25 Bruno Haible <bruno@clisp.org>
115828 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
115830 2006-07-21 Bruno Haible <bruno@clisp.org>
115832 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
115833 "1.1".
115835 2006-05-09 Bruno Haible <bruno@clisp.org>
115837 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
115838 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
115839 for the conftestver execution.
115841 2006-05-01 Bruno Haible <bruno@clisp.org>
115843 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
115844 optional target-version argument. Verify that the compiler
115845 groks source of the specified source-version, or add -source
115846 option as necessary. Verify that the compiler produces
115847 bytecode in the specified target-version, or add -target and
115848 -source options as necessary. Make the result of the test
115849 available as variable CONF_JAVAC. Also log error output in
115850 config.log.
115852 2006-03-11 Bruno Haible <bruno@clisp.org>
115854 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
115856 2006-05-09 Bruno Haible <bruno@clisp.org>
115858 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
115859 CLASSPATH_SEPARATOR to a semicolon.
115861 2006-03-12 Bruno Haible <bruno@clisp.org>
115863 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
115864 available as variable CONF_JAVA, for subsequent autoconf
115865 tests. Also log error output in config.log.
115867 2006-07-19 Bruno Haible <bruno@clisp.org>
115869 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
115870 that getline works on glibc2 systems. Needed to avoid trouble
115871 in relocatable.c.
115872 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
115874 2005-12-04 Bruno Haible <bruno@clisp.org>
115876 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
115877 launcher (untested).
115879 2005-12-04 Bruno Haible <bruno@clisp.org>
115881 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
115883 2006-07-22 Bruno Haible <bruno@clisp.org>
115885 * gettext.m4: Update from GNU gettext-0.15.
115886 * nls.m4: Likewise.
115887 * po.m4: Likewise.
115888 * inttypes-pri.m4: Likewise.
115889 * inttypes-h.m4: Renamed from inttypes.m4.
115890 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
115892 2006-07-22 Bruno Haible <bruno@clisp.org>
115894 Merge from GNU gettext 0.15.
115896 2005-07-05 Bruno Haible <bruno@clisp.org>
115898 * printf-args.c (printf_fetchargs): Work around broken
115899 definition of wint_t on mingw.
115901 2005-02-12 Bruno Haible <bruno@clisp.org>
115903 * xallocsa.h: Add extern "C" for C++.
115905 2006-05-17 Bruno Haible <bruno@clisp.org>
115907 Cygwin portability.
115908 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
115910 2006-04-30 Bruno Haible <bruno@clisp.org>
115912 * progreloc.c: Include <mach-o/dyld.h> if available.
115913 (find_executable): Use _NSGetExecutablePath when possible.
115915 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
115917 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
115918 function.
115920 2005-12-29 Bruno Haible <bruno@clisp.org>
115922 * progreloc.c (set_program_name_and_installdir): Fix
115923 compilation error.
115925 2005-12-04 Bruno Haible <bruno@clisp.org>
115927 Cygwin portability.
115928 * progreloc.c: Include <windows.h> also on Cygwin.
115929 (find_executable): Add support for Cygwin.
115930 (set_program_name_and_installdir): Handle also platforms with
115931 nonempty EXEEXT.
115933 2006-07-11 Bruno Haible <bruno@clisp.org>
115935 * javacomp.c: Fix a comment.
115936 Reported by Jim Meyering.
115938 2006-04-30 Bruno Haible <bruno@clisp.org>
115940 * javacomp.h (compile_java_class): Add source_version,
115941 target_version arguments.
115942 * javacomp.c: Rewritten to choose only a compiler that
115943 respects the specified source_version and target_version.
115945 2006-06-27 Bruno Haible <bruno@clisp.org>
115947 Assume correct S_ISDIR macro.
115948 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
115950 2006-07-22 Bruno Haible <bruno@clisp.org>
115952 * javaversion.h: New file, from GNU gettext.
115953 * javaversion.c: New file, from GNU gettext.
115954 * javaversion.java: New file, from GNU gettext.
115955 * javaversion.class: New file, from GNU gettext.
115957 2006-05-17 Bruno Haible <bruno@clisp.org>
115959 Cygwin portability.
115960 * javaexec.c (execute_java_class): Test for jview program
115961 also on Cygwin.
115963 2006-04-09 Bruno Haible <bruno@clisp.org>
115965 * fatal-signal.c: Don't include string.h.
115966 (at_fatal_signal): Use a copying loop instead of memcpy.
115968 2005-12-04 Bruno Haible <bruno@clisp.org>
115970 * csharpexec.c: Add support for 'clix' launcher (untested).
115971 (execute_csharp_using_sscli): New function.
115972 (execute_csharp_program): Call it.
115974 2006-06-21 Bruno Haible <bruno@clisp.org>
115976 Avoid warnings from recent versions of mcs.
115977 * csharpcomp.c (compile_csharp_using_mono): Don't use options
115978 -o, -L, -r any more. Use options documented since mcs-1.0
115979 instead. Similarly for -g.
115981 2005-07-09 Bruno Haible <bruno@clisp.org>
115983 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
115984 add a .dll suffix.
115985 Reported by Mark Junker <mjscod@gmx.de>.
115987 2006-06-17 Bruno Haible <bruno@clisp.org>
115989 * config.charset: Update for NetBSD 3.0.
115991 2006-05-17 Bruno Haible <bruno@clisp.org>
115993 Cygwin portability.
115994 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
115996 2006-05-16 Bruno Haible <bruno@clisp.org>
115998 * localcharset.c [CYGWIN]: Include <windows.h>.
115999 (get_charset_aliases): For Cygwin, return the same CPxxx
116000 aliases list as under WIN32.
116001 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
116002 the environment variables. Fall back to GetACP().
116004 2006-04-05 Bruno Haible <bruno@clisp.org>
116006 * config.charset: Update Juan Manuel Guerrero's address.
116008 2005-02-12 Bruno Haible <bruno@clisp.org>
116010 * allocsa.h: Add extern "C" for C++.
116012 2005-02-10 Bruno Haible <bruno@clisp.org>
116014 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
116015 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
116017 2006-07-22 Bruno Haible <bruno@clisp.org>
116019 * gettext.h: Update to GNU gettext-0.15.
116021 2006-07-22 Bruno Haible <bruno@clisp.org>
116023 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
116024 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
116025 lib-prefix.m4, longdouble.m4, ssize_t.m4.
116027 2006-07-21 Eric Blake <ebb9@byu.net>
116029 * modules/stdlib-safer: New file.
116030 * MODULES.html.sh (File stream based Input/Output): Add
116031 stdlib-safer.
116033 2006-07-21 Eric Blake <ebb9@byu.net>
116035 * lib/stdlib-safer.h: New file from coreutils, required by
116036 stdlib--.h.
116038 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
116040 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
116042 2006-07-20 Bruno Haible <bruno@clisp.org>
116044 * gnulib-tool: Recognize new option --assume-autoconf.
116045 (autoconf_minversion): New variable.
116046 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
116048 2006-07-20 Bruno Haible <bruno@clisp.org>
116050 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
116052 2006-07-19 Derek R. Price <derek@ximbiot.com>
116054 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
116055 Reindent and repaginate.
116057 2006-07-19 Derek Price <derek@ximbiot.com>
116059 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
116060 Correct grammar.
116062 2006-07-17 Bruno Haible <bruno@clisp.org>
116064 * modules/list: New file.
116065 * modules/array-list: New file.
116066 * modules/carray-list, modules/carray-list-tests: New files.
116067 * modules/linked-list, modules/linked-list-tests: New files.
116068 * modules/avltree-list, modules/avltree-list-tests: New files.
116069 * modules/rbtree-list, modules/rbtree-list-tests: New files.
116070 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
116071 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
116072 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
116073 * modules/oset: New file.
116074 * modules/array-oset: New file.
116075 * modules/avltree-oset, modules/avltree-oset-tests: New files.
116076 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
116077 * tests/test-carray_list.c: New file.
116078 * tests/test-linked_list.c: New file.
116079 * tests/test-avltree_list.c: New file.
116080 * tests/test-rbtree_list.c: New file.
116081 * tests/test-linkedhash_list.c: New file.
116082 * tests/test-avltreehash_list.c: New file.
116083 * tests/test-rbtreehash_list.c: New file.
116084 * tests/test-avltree_oset.c: New file.
116085 * tests/test-rbtree_oset.c: New file.
116086 * MODULES.html.sh (Container data structures): New section.
116088 2006-07-17 Bruno Haible <bruno@clisp.org>
116090 * m4/gl_list.m4: New file.
116092 2006-07-17 Bruno Haible <bruno@clisp.org>
116094 * lib/gl_list.h: New file.
116095 * lib/gl_list.c: New file.
116096 * lib/gl_array_list.h: New file.
116097 * lib/gl_array_list.c: New file.
116098 * lib/gl_carray_list.h: New file.
116099 * lib/gl_carray_list.c: New file.
116100 * lib/gl_linked_list.h: New file.
116101 * lib/gl_linked_list.c: New file.
116102 * lib/gl_anylinked_list1.h: New file.
116103 * lib/gl_anylinked_list2.h: New file.
116104 * lib/gl_avltree_list.h: New file.
116105 * lib/gl_avltree_list.c: New file.
116106 * lib/gl_anyavltree_list1.h: New file.
116107 * lib/gl_anyavltree_list2.h: New file.
116108 * lib/gl_rbtree_list.h: New file.
116109 * lib/gl_rbtree_list.c: New file.
116110 * lib/gl_anyrbtree_list1.h: New file.
116111 * lib/gl_anyrbtree_list2.h: New file.
116112 * lib/gl_anytree_list1.h: New file.
116113 * lib/gl_anytree_list2.h: New file.
116114 * lib/gl_linkedhash_list.h: New file.
116115 * lib/gl_linkedhash_list.c: New file.
116116 * lib/gl_anyhash_list1.h: New file.
116117 * lib/gl_anyhash_list2.h: New file.
116118 * lib/gl_avltreehash_list.h: New file.
116119 * lib/gl_avltreehash_list.c: New file.
116120 * lib/gl_rbtreehash_list.h: New file.
116121 * lib/gl_rbtreehash_list.c: New file.
116122 * lib/gl_anytreehash_list1.h: New file.
116123 * lib/gl_anytreehash_list2.h: New file.
116125 * lib/gl_oset.h: New file.
116126 * lib/gl_oset.c: New file.
116127 * lib/gl_array_oset.h: New file.
116128 * lib/gl_array_oset.c: New file.
116129 * lib/gl_avltree_oset.h: New file.
116130 * lib/gl_avltree_oset.c: New file.
116131 * lib/gl_rbtree_oset.h: New file.
116132 * lib/gl_rbtree_oset.c: New file.
116133 * lib/gl_anytree_oset.h: New file.
116135 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116137 * m4/mkancesdirs.m4: New file.
116138 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
116139 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
116140 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
116141 it.
116143 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116145 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
116146 * lib/mkancesdirs.h: New files.
116147 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
116148 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
116149 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
116150 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
116151 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
116152 callers changed. Revamp internals significantly, by not
116153 attempting to create directories that are temporarily more
116154 permissive than the final results. Do not attempt to use
116155 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
116156 This removes some race conditions, fixes some bugs, and simplifies
116157 things. Use new dirchownmod function to do owner and mode changes.
116158 * lib/mkdir-p.h: Likewise.
116159 * lib/modechange.c (octal_to_mode): New function.
116160 (struct mode_change): New member mentioned.
116161 (make_node_op_equals): New arg mentioned. All callers changed.
116162 (mode_compile): Keep track of which mode bits the user has explicitly
116163 mentioned.
116164 (mode_adjust): New arg DIR, so that we implement the X op correctly.
116165 New arg PMODE_BITS, to keep track of which mode bits the user
116166 mentioned; it treats S_ISUID and S_ISGID speciall.
116167 All callers changed.
116168 * lib/modechange.h: Likewise.
116170 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116172 * MODULES.html.sh: Add mkancestors.
116173 * modules/mkancesdirs: New module.
116174 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
116175 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
116176 The chdir-safer and afs files are now orphans; I'll remove them
116177 unless someone speaks up.
116178 Add lib/dirchownmod.c, lib/dirchownmod.h.
116179 (Depends-on): Remove alloca, chown, save-cwd, dirname.
116180 Add lchown, mkancesdirs.
116181 (Maintainer): Add self.
116183 2006-07-15 Karl Berry <karl@gnu.org>
116185 * gnulib-tool: help message wording/arrangement.
116187 2006-07-14 Simon Josefsson <jas@extundo.com>
116189 * doc/gnulib.texi (Libtool and Windows): New section.
116191 2006-07-12 Simon Josefsson <jas@extundo.com>
116193 * modules/gendocs (License): Fix license, approved by Karl.
116195 2006-07-12 Eric Blake <ebb9@byu.net>
116197 * MODULES.html.sh: Add gendocs.
116199 2006-07-11 Eric Blake <ebb9@byu.net>
116201 * modules/fdl: New module, to install doc/fdl.texi.
116202 * MODULES.html.sh: Add new section for documentation modules.
116203 * gnulib-tool: Avoid space-tab.
116204 (--doc-base): New option, to manage files from doc.
116206 2006-07-11 Eric Blake <ebb9@byu.net>
116208 * m4/absolute-header.m4: Fix comments to match recent change.
116210 2006-07-11 Eric Blake <ebb9@byu.net>
116212 * gnulib-tool: List --doc-base before --tests-base.
116214 2006-07-11 Derek R. Price <derek@ximbiot.com>
116216 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
116218 2006-07-11 Bruno Haible <bruno@clisp.org>
116220 * README: Mention where to put documentation.
116222 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116224 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
116226 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116228 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
116229 to stdint.m4.
116231 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116233 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
116234 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
116235 "no/such/file/stdint.h" when there is no such file, so that
116236 the resulting C code can be parsed by dodgy compilers.
116237 Problems reported by Bob Proulx.
116239 2006-07-10 Derek R. Price <derek@ximbiot.com>
116241 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
116242 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116243 macros into the GNU _D_EXACT_NAMLEN.
116244 * lib/savedir.c: Likewise.
116245 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
116247 2006-07-10 Derek R. Price <derek@ximbiot.com>
116248 and Paul Eggert <eggert@cs.ucla.edu>
116250 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
116251 * m4/savedir.m4:
116252 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116253 macros into the GNU _D_EXACT_NAMLEN.
116255 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116257 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
116258 around the absolute name, to work around a problem with the HP-UX
116259 11.23 native C compiler, reported by Bob Proulx.
116261 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116263 * doc/maintain.texi, make-stds.texi: Sync from
116264 <http://savannah.gnu.org/projects/gnustandards>.
116266 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116268 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
116270 2006-07-09 Jim Meyering <jim@meyering.net>
116272 * m4/glob.m4: Remove a doubled word in a comment.
116274 2006-07-09 Jim Meyering <jim@meyering.net>
116276 * lib/argp-pv.c: Remove a doubled word in a comment.
116277 * lib/check-version.c (check_version): Likewise.
116278 * lib/javacomp.c (compile_java_class): Likewise.
116280 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
116282 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
116283 for the benefit of people using Autoconf 2.60. If you want to
116284 support older Autoconf versions you can copy m4/onceonly_2_57.m4
116285 (or m4/onceonly.m4, if pre-2.57) manually.
116287 2006-07-08 Jim Meyering <jim@meyering.net>
116289 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
116290 comment.
116291 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
116292 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
116293 comment.
116295 2006-07-08 Jim Meyering <jim@meyering.net>
116297 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
116299 2006-07-07 Simon Josefsson <jas@extundo.com>
116301 * tests/test-crc.c: Change expected crc value, the test vector
116302 were probably computed using the old broken crc.c?
116304 2006-07-06 Simon Josefsson <jas@extundo.com>
116306 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
116307 now the canonical place for the M4 file).
116309 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
116310 from the sys_socket dependency now.
116312 * modules/inet_pton (Files): Ditto.
116314 * modules/inet_ntop (Files): Ditto.
116316 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
116318 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
116319 not gl_PREREQ_GETUSERSHELL.
116321 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116323 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
116324 with only one argument, for Autoconf 2.60.
116325 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
116326 expand to nothing, so add a shell command to avoid syntax error.
116327 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
116329 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116331 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
116333 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116335 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
116336 no longer needed. Check for isblank decl.
116337 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
116338 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
116339 of existence.
116341 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116343 * lib/getloadavg.c: Use __VMS, not VMS.
116344 * lib/getopt.c: Likewise.
116345 * lib/getpagesize.h: Likewise.
116346 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
116347 and probably does not work.
116349 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116351 * lib/.cppi-disable: Add wcwidth.
116352 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116353 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116354 (ISGRAPH): Remove. All uses changed to isgraph.
116355 (FOLD) [!defined _LIBC]: Remove special case.
116356 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116357 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116358 HAVE_ISBLANK.
116359 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116360 case.
116362 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116364 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116365 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116366 brackets. Other minor changes to suppress some compiler
116367 warnings.
116369 2006-07-06 Derek R. Price <derek@ximbiot.com>
116370 and Paul Eggert <eggert@cs.ucla.edu>
116372 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116373 of invoking obsolescent AC_HEADER_DIRENT macro.
116374 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116375 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116376 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116377 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116378 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116379 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116380 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116381 * m4/readdir.m4: Remove; no longer needed.
116383 2006-07-06 Derek R. Price <derek@ximbiot.com>
116384 and Paul Eggert <eggert@cs.ucla.edu>
116386 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116387 Don't worry about this obsolete case any more.
116388 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116389 directories.
116390 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116391 worry about this obsolete case any more.
116392 * lib/fts.c: Likewise.
116393 * lib/getcwd.c: Likewise.
116394 * lib/glob.h: Likewise.
116395 * lib/savedir.c: Likewise.
116397 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116399 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116400 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116401 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116402 needed.
116403 All uses removed.
116404 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116405 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116406 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116407 needed.
116408 * m4/getdate.m4 (gl_GETDATE): Likewise.
116409 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116410 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116411 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116412 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116413 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116414 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116415 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116416 needed.
116418 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116420 * lib/memcasecmp.c: Include <limits.h>.
116421 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116422 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116423 Don't assume isdigit succeeds only on '0' through '9'.
116425 2006-07-05 Eric Blake <ebb9@byu.net>
116427 * modules/getaddrinfo (Depends-on): Add snprintf.
116429 2006-07-05 Eric Blake <ebb9@byu.net>
116431 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116432 to avoid 'header present but could not be compiled' on cygwin.
116434 2006-07-05 Eric Blake <ebb9@byu.net>
116436 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116437 missing from netdb.h.
116438 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116440 2006-07-05 Derek R. Price <derek@ximbiot.com>
116442 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116443 no longer needed.
116444 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116445 * m4/getdate.m4 (gl_GETDATE): Likewise.
116446 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116447 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116448 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116449 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116450 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116452 2006-07-05 Derek R. Price <derek@ximbiot.com>
116454 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116455 All uses of is_space replaced by isspace.
116456 * lib/exit.h: Don't talk about STDC_HEADERS.
116457 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116458 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116459 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116460 replaced by isprint etc.
116461 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116462 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116463 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116464 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116465 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116466 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116468 2006-07-05 Bruno Haible <bruno@clisp.org>
116470 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116471 the function exists, before testing against AIX.
116472 Reported by Martin Lambers <marlam@marlam.de>.
116474 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116476 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116477 From Mark D. Baushke.
116479 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116481 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116482 to the absolute name, not just one, to bypass Sun C 5.8's
116483 "warning: #include of /usr/include/... may be non-portable".
116485 2006-07-04 Eric Blake <ebb9@byu.net>
116487 * modules/dirname-tests: New test module.
116488 * tests/test-dirname.c: New file, replacing dirname.c
116489 TEST_DIRNAME section that was recently deleted.
116491 2006-07-04 Bruno Haible <bruno@clisp.org>
116493 Assume ANSI C header files and <ctype.h> functions.
116494 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116495 (mbsnwidth): Use isprint, iscntrl instead.
116497 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116499 Merge from coreutils.
116500 * MODULES.html.sh: Add xstrtold.
116501 * modules/xstrtold: New file.
116502 * modules/cycle-check (Files): Add lib/same-inode.h.
116503 * modules/dirname (Files): Add m4/double-slash-root.m4.
116504 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116505 * modules/mkdir-p (Files): Add lib/same-inode.h.
116506 * modules/same (Files): Add lib/same-inode.h.
116508 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116510 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116511 This is to keep the terminology clean; POSIX talks about
116512 "absolute pathnames", not "full pathnames", but the GNU
116513 Coding Standards say to use "path" for something else;
116514 so use "absolute" to keep both sides happy.
116515 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116516 Set gl_absolute_header, not gl_full_header_path.
116517 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116518 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116519 All uses changed.
116521 Merge from coreutils.
116523 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116525 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116526 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116527 want to require the building of c-strtod.o.
116528 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116529 needs -lm directly.
116530 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116532 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116534 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116535 --as-needed option if available. Problem reported by Albert Chin in
116536 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116537 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116538 cc merely issues a bunch of annoying warnings for --as-needed
116539 (this problem was reported by Bob Proulx). Also, try linking with
116540 -lm to detect a bug in binutils 2.16 (this problem was reported
116541 by Ralf Wildenhues).
116543 2006-06-18 Jim Meyering <jim@meyering.net>
116545 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116546 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116547 macro.
116548 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116549 also check for glibc-2.4's abort-inducing bug.
116551 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116552 Low-probability clean-up should be to use rmdir to get rid of
116553 the just-created directory, not unlink.
116555 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116556 configure fail, and request a bug report to inform us about it.
116557 Add a comment that, barring reports to the contrary, in 2007 we'll
116558 assume ftruncate is universally available.
116560 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116562 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116564 2006-03-12 Jim Meyering <jim@meyering.net>
116566 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116567 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116568 * m4/same.m4 (gl_SAME): Likewise.
116569 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116571 2006-03-11 Eric Blake <ebb9@byu.net>
116573 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116574 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116575 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116576 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116578 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116580 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116581 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116582 reported by Mark D. Baushke, one in
116583 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116585 Merge from coreutils.
116587 * lib/.cppi-disable: Add stdint_.h.
116588 * lib/.cvsignore: Add stdint.h.
116590 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116592 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116593 both double and long double versions.
116594 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116595 * lib/xstrtold.c: New file.
116596 * lib/xstrtod.h (xstrtold): New decl.
116598 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116600 * lib/filemode.c (setst): Remove.
116601 (strmode): Rewrite to avoid setst. This makes the code shorter,
116602 (arguably) clearer, and the generated code is a bit smaller on my
116603 Debian GNU/Linux stable x86 host.
116605 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116607 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116608 Assume that filemode.h includes sys/types.h and sys/stat.h.
116609 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116610 (ftypelet): Reorder to put common cases first, for efficiency.
116611 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116612 to do 'M'.
116613 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116614 of 10, for compatibility with FreeBSD. All callers changed.
116615 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116616 types that can't be deduced solely from st_mode. First arg is now a
116617 const pointer.
116618 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116619 (strmode): Renamed from mode_string.
116620 (filemodestring): New decl.
116621 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116622 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116623 needed.
116624 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116626 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116628 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116629 fsusage.h now does that. Include fsusage.h first, to test interface.
116630 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116631 at most one method (the old code could have generated decls that
116632 didn't conform to C89, not that this was ever exercised).
116633 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116635 2006-03-19 Jim Meyering <jim@meyering.net>
116637 Work even in a chroot where d_ino values for entries in "/"
116638 don't match the stat.st_ino values for the same names.
116639 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116640 number, iterate through all entries again, using lstat instead.
116641 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116642 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116644 * lib/getcwd.c (__getcwd): Clarify a comment.
116645 Use memcpy in place of a call to strcpy.
116647 2006-03-12 Jim Meyering <jim@meyering.net>
116649 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116650 matches that of the current directory (which we're about to chdir ".."
116651 out of), then save the dev-ino of the parent, instead.
116653 * lib/same-inode.h (SAME_INODE): New file/macro.
116654 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116655 Include "same-inode.h", instead.
116656 * lib/same.c: Likewise.
116657 * lib/cycle-check.h: Include "same-inode.h".
116658 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116659 * lib/cycle-check.c (SAME_INODE): Remove definition.
116660 * lib/root-dev-ino.h: Include "same-inode.h".
116662 2006-03-11 Eric Blake <ebb9@byu.net>
116664 * lib/same.c (same_name): s/base_name/last_component/
116665 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116666 * lib/filenamecat.c (file_name_concat): Likewise.
116668 2006-03-11 Eric Blake <ebb9@byu.net>,
116669 Paul Eggert <eggert@cs.ucla.edu>
116671 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116672 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116673 drive prefix.
116674 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116675 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116676 (last_component): New method.
116677 * lib/dirname.c (dir_len): Determine when drive letters need a
116678 subsequent slash. Preserve // when it is special.
116679 (dir_name): Don't append dot when drive letter is absolute.
116680 [TEST_DIRNAME]: Move into a full-blown gnulib test.
116681 * lib/basename.c (base_name): New semantics - malloc the result.
116682 Preserve // when it is special. Preserve relative files that look
116683 like drive letters.
116684 (base_len): Preserve // when it is special.
116685 (last_component): New method, similar to old base_name semantics.
116686 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
116687 base_name. Strip redundant slashes from ///.
116689 2006-07-03 Jim Meyering <jim@meyering.net>
116691 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
116692 macro is used before the first cycle_check call.
116694 2006-07-03 Eric Blake <ebb9@byu.net>
116696 * modules/dirname (Depends-on): Add xstrndup.
116698 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116700 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
116701 test cases, so that config.log is a bit easier to follow.
116703 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116705 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
116706 both are 64 bits, since this seems to be the tradition, and this
116707 prevents gcc -Wformat from warning about usages with PRIuMAX. If
116708 we ever run into a host that prefers long long to long in this
116709 case, we'll need another configure-time test. Problem reported by
116710 Jim Meyering.
116712 2006-07-02 Eric Blake <ebb9@byu.net>
116714 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
116716 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116718 * modules/inttypes (Depends-on): No longer depends on stdint.
116719 * modules/stdint (Description): Say more about assumptions.
116720 Say that the fast types might differ. Say macros are used.
116721 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
116722 (Makefile.am): Revise list of substituted symbols to match
116723 new stdint.m4.
116724 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
116725 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
116726 * tests/test-stdint.c (verify_same_types)
116727 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
116728 the code conforms to C99/C89.
116729 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
116730 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
116732 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116734 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
116735 but fix a bug, by requiring at least 64 bits.
116736 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
116737 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
116738 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
116739 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
116741 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
116742 changes. Make 2.59 a prerequisite. Check and substitute for
116743 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
116744 inttypes.h. Do not use special include files; just use the
116745 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
116746 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
116747 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
116748 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
116749 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
116750 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
116751 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
116752 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
116753 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
116754 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
116755 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
116756 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
116757 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
116758 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
116759 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
116760 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
116761 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
116762 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
116763 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
116764 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
116765 WINT_MAX. Check for C99 conformance more strictly, by detecting
116766 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
116767 not check for things that C99 does not require, e.g., int8_t. If
116768 a test isn't needed unless <stdint.h> isn't working, and is
116769 unlikely to be needed for any other reason, then don't do it
116770 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
116771 size_t, since we assume C89 freestanding at least. Do not check
116772 for sig_atomic_t, wchar_t, or wint_t, since the code now does
116773 the right thing even if the types are not defined. Instead use:
116774 (gl_STDINT_TYPE_PROPERTIES): New macro.
116775 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
116776 testing whether <sys/types.h> clashes, as Autoconf does this for
116777 us now. All uses removed.
116778 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
116779 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
116780 (gl_CHECK_TYPE_SAME):
116781 Remove; no longer needed.
116782 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
116783 exists, since we'll return 0 anyway in that case.
116784 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
116786 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116788 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
116789 possible collision with system files.
116790 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
116791 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
116792 WCHAR_MIN and WCHAR_MAX in this case.
116793 (<stddef.h>): Do not include; no longer needed.
116794 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
116795 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
116796 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
116797 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
116798 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
116799 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
116800 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
116801 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
116802 !defined(__c99))]: Include in this case too, since it's harmless
116803 now.
116804 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
116805 dangerous to do so.
116806 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
116807 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
116808 (_STDINT_MIN, _STDINT_MAX): New macros.
116809 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
116810 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
116811 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
116812 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
116813 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
116814 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
116815 macros, not typedefs; this simplifies things quite a bit.
116816 Use long int for all types narrower than int64_t.
116817 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
116818 Define in terms of long long int or int64_t or long int,
116819 not int64_t or int32_t. This saves some compile-time testing.
116820 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
116821 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
116822 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
116823 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
116824 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
116825 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
116826 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
116827 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
116828 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
116829 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
116830 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116831 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116832 undef any previous version and define our own version, for
116833 simplicity and consistency with the new macros for types.
116834 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116835 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116836 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
116837 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
116838 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
116839 @WINT_T_SUFFIX@ to keep things simple here.
116840 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
116841 Simplify by assuming typical 8/16/32/64 host, since we're
116842 already doing that elsewhere anyway.
116843 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
116844 and assume long long int is 64 bits if available. This
116845 speeds up 'configure'.
116847 2006-07-01 Eric Blake <ebb9@byu.net>
116849 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
116850 Reported by Andreas Buening.
116852 2006-07-01 Eric Blake <ebb9@byu.net>
116854 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
116856 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116858 * lib/getaddrinfo.c: fixed typo
116860 2006-06-29 Jim Meyering <jim@meyering.net>
116862 * modules/strftime (Maintainer): Add my name, since with the
116863 FPRINTFTIME changes strftime.c has forked from glibc.
116865 2006-06-29 Eric Blake <ebb9@byu.net>
116867 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
116869 2006-06-29 Eric Blake <ebb9@byu.net>
116871 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
116873 2006-06-29 Eric Blake <ebb9@byu.net>
116875 * lib/stat_.h: New file.
116877 2006-06-29 Eric Blake <ebb9@byu.net>
116879 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
116880 unused static function.
116882 2006-06-29 Eric Blake <ebb9@byu.net>
116884 * doc/functions.texi (Function Portability): Document missing lstat
116885 on mingw.
116887 2006-06-29 Eric Blake <ebb9@byu.net>
116889 * MODULES.html.sh: Add sys_stat.
116890 * modules/sys_stat: New module.
116891 * modules/mkstemp (Depends-on): Add sys_stat.
116893 2006-06-29 Derek R. Price <derek@ximbiot.com>
116895 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
116897 2006-06-29 Derek R. Price <derek@ximbiot.com>
116899 * m4/c-bs-a.m4: Removed.
116901 2006-06-29 Derek R. Price <derek@ximbiot.com>
116903 * lib/strftime.c: Assume strftime() exists.
116905 2006-06-29 Derek Price <derek@ximbiot.com>
116907 * modules/c-bs-a: Removed - \a is C89.
116908 * MODULES.html.sh: Remove c-bs-a.
116910 2006-06-29 Bruno Haible <bruno@clisp.org>
116912 * modules/wcwidth (License): Change to LGPL.
116914 2006-06-28 Simon Josefsson <jas@extundo.com>
116916 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
116917 on _WIN32.
116919 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
116920 getnameinfo.
116922 2006-06-28 Simon Josefsson <jas@extundo.com>
116924 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
116926 2006-06-28 Simon Josefsson <jas@extundo.com>
116928 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
116929 functions there. It will succeed on Windows XP, but on Windows
116930 2000 and (presumably) earlier, it will fail, and use the internal
116931 re-implementation.
116932 (use_win32_p): New function.
116933 (getaddrinfo): Use strtoul on servname, to support numeric ports.
116934 Support AI_NUMERICSERV to disable getservbyname.
116935 (getnameinfo): New function, only supports
116936 NI_NUMERICHOST|NI_NUMERICSERV for now.
116938 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
116939 only have some of them. Add AI_NUMERICSERV. Add prototype for
116940 getnameinfo.
116942 2006-06-28 Eric Blake <ebb9@byu.net>
116944 * modules/wcwidth: New file.
116945 * modules/mbchar (Depends-on): Add wcwidth.
116946 * modules/mbswidth (Depends-on): Add wcwidth.
116947 * MODULES.html.sh: Add wcwidth.
116949 2006-06-28 Eric Blake <ebb9@byu.net>
116951 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
116952 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
116954 2006-06-28 Eric Blake <ebb9@byu.net>
116956 * lib/xvasprintf.h: Fix comments.
116958 2006-06-28 Eric Blake <ebb9@byu.net>
116960 * lib/mbchar.h (wcwidth): Include wcwidth.h.
116961 * lib/mbswidth.c (wcwidth): Move from here...
116962 * lib/wcwidth.h: ...to this new file.
116964 2006-06-28 Derek R. Price <derek@ximbiot.com>
116966 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
116968 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
116969 it's obsolete.
116970 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
116972 2006-06-28 Derek R. Price <derek@ximbiot.com>
116974 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
116975 Autoconf 2.60 says this stuff was obsolete.
116977 2006-06-28 Bruno Haible <bruno@clisp.org>
116979 * modules/wcwidth (Files): Add m4/wchar_t.m4.
116981 2006-06-28 Bruno Haible <bruno@clisp.org>
116983 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
116984 gt_TYPE_WCHAR_T.
116986 2006-06-28 Bruno Haible <bruno@clisp.org>
116988 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
116989 declaration for wcwidth.
116990 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
116992 2006-06-28 Bruno Haible <bruno@clisp.org>
116994 * lib/mkdtemp.c [MINGW]: Include <io.h>.
116995 (mkdir): Define using _mkdir.
116997 2006-06-28 Bruno Haible <bruno@clisp.org>
116999 * lib/getaddrinfo.h: Fix POSIX URL.
117000 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
117001 _WIN32.
117002 (use_win32_p): Make static.
117003 (getaddrinfo): Reject service name if it is empty or does not consist
117004 solely of decimal digits, or if its value is > 65535.
117005 (getnameinfo): Remove useless casts.
117007 2006-06-27 Simon Josefsson <jas@extundo.com>
117009 * modules/sys_select: New file, suggested by Bruno Haible, Paul
117010 Eggert and Martin Lambers.
117012 2006-06-27 Simon Josefsson <jas@extundo.com>
117014 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
117015 Eggert and Martin Lambers.
117017 2006-06-27 Bruno Haible <bruno@clisp.org>
117019 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
117020 result to 0, not to empty.
117021 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
117023 2006-06-27 Bruno Haible <bruno@clisp.org>
117025 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
117027 2006-06-26 Simon Josefsson <jas@extundo.com>
117029 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
117030 present.
117032 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
117034 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
117035 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
117036 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
117038 2006-06-26 Mark D. Baushke <mdb@gnu.org>
117040 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
117042 2006-06-26 Bruno Haible <bruno@clisp.org>
117044 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
117046 2006-06-26 Bruno Haible <bruno@clisp.org>
117048 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
117050 2006-06-26 Bruno Haible <bruno@clisp.org>
117052 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
117053 SGI C compiler in pre-C99 mode.
117054 Suggested by Mark D. Baushke and Larry Jones.
117056 2006-06-26 Bruno Haible <bruno@clisp.org>
117058 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
117059 WCHAR_MAX.
117060 Reported by Mark D. Baushke and Larry Jones.
117062 2006-06-26 Bruno Haible <bruno@clisp.org>
117064 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
117065 in pre-C99 mode.
117066 Suggested by Mark D. Baushke and Larry Jones.
117068 2006-06-23 Simon Josefsson <jas@extundo.com>
117069 Bruno Haible <bruno@clisp.org>
117071 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
117072 Emit mostlyclean-local rule.
117073 (func_emit_tests_Makefile_am): Likewise.
117074 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
117076 2006-06-23 Mark D. Baushke <mdb@gnu.org>
117078 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
117080 2006-06-23 Bruno Haible <bruno@clisp.org>
117082 * tests/test-stdint.c: Update to match ISO C 99 Technical
117083 Corrigendum 1.
117085 2006-06-23 Bruno Haible <bruno@clisp.org>
117087 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
117089 2006-06-23 Bruno Haible <bruno@clisp.org>
117091 * lib/stdint_.h: Treat IRIX like OpenBSD.
117093 2006-06-23 Bruno Haible <bruno@clisp.org>
117095 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
117096 ISO C 99 Technical Corrigendum 1.
117098 2006-06-22 Simon Josefsson <jas@extundo.com>
117100 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
117101 MinGW.
117103 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
117105 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
117106 needed. Some compiler complained about some of them. Problem reported
117107 by Larry Jones in
117108 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
117110 2006-06-21 Simon Josefsson <jas@extundo.com>
117112 * tests/test-getaddrinfo.c: New file.
117114 * modules/getaddrinfo-tests: New file.
117116 * MODULES.html.sh: Add inet_pton.
117118 * modules/inet_pton: New file.
117120 2006-06-21 Simon Josefsson <jas@extundo.com>
117122 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
117123 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
117124 of using the (limited) gnulib implementation on Windows XP.
117126 * m4/inet_pton.m4: New file.
117128 2006-06-21 Simon Josefsson <jas@extundo.com>
117130 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
117131 variable.
117133 * lib/socket_.h: Don't define WINVER.
117135 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
117136 slightly modified to work in gnulib.
117138 2006-06-21 Simon Josefsson <jas@extundo.com>
117140 * doc/gnulib.texi (Windows sockets): Add.
117142 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
117144 * lib/read-file.c (fread_file): Start with buffer allocation of
117145 0 bytes rather than 1 byte; this simplifies the code.
117146 Don't invoke feof; it's not needed. Refactor to avoid duplicate
117147 code to free buffer and save/restore errno.
117148 (internal_read_file): Remove unused local.
117150 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
117152 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
117153 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
117154 Problem reported by Denis Excoffier in
117155 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
117157 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
117159 * modules/sys_socket, modules/socklen: Include sys/types since
117160 FreeBSD 4.x's sys/socket.h needs it.
117162 2006-06-19 Simon Josefsson <jas@extundo.com>
117164 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
117166 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
117168 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
117170 2006-06-19 Bruno Haible <bruno@clisp.org>
117172 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
117173 and FULL_PATH_INTTYPES_H in angle brackets.
117174 Reported by Mark D. Baushke <mdb@gnu.org>.
117176 2006-06-17 Eric Blake <ebb9@byu.net>
117178 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
117179 errno.
117181 2006-06-17 Bruno Haible <bruno@clisp.org>
117183 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
117184 <sys/inttypes.h>.
117186 2006-06-17 Bruno Haible <bruno@clisp.org>
117188 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
117189 whether errno is declared. Assume <errno.h> declares errno.
117191 2006-06-17 Bruno Haible <bruno@clisp.org>
117193 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
117195 2006-06-17 Bruno Haible <bruno@clisp.org>
117197 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
117198 problem on Solaris 2.5.1.
117200 2006-06-16 Eric Blake <ebb9@byu.net>
117202 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
117203 * lib/unicodeio.c [!defined errno]: Likewise.
117204 * lib/strtol.c [!defined errno]: Likewise.
117205 * lib/strtod.c [!defined errno]: Likewise.
117207 2006-06-15 Eric Blake <ebb9@byu.net>
117209 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
117211 2006-06-15 Eric Blake <ebb9@byu.net>
117213 * config/srclist.txt (ssize_t.m4): Lose sync.
117215 2006-06-15 Bruno Haible <bruno@clisp.org>
117217 * modules/stdint (Files): Include m4/full-header-path.m4,
117218 m4/size_max.m4, m4/wchar_t.m4.
117219 (Makefile.am): Many more substitutions.
117220 * modules/stdint-tests: New file.
117221 * tests/test-stdint.c: New file.
117223 2006-06-15 Bruno Haible <bruno@clisp.org>
117225 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
117226 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
117227 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
117228 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
117229 gl_CHECK_TYPE_SAME): New macros.
117231 2006-06-15 Bruno Haible <bruno@clisp.org>
117233 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
117235 2006-06-15 Bruno Haible <bruno@clisp.org>
117237 * lib/stdint_.h: Rewritten to be fully auto-configured.
117238 Fixes bug on HP-UX/IA64.
117240 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
117242 * lib/getdate.y (__attribute__): Don't define if already defined.
117243 Problem reported by Larry Jones.
117244 * lib/utimens.c (__attribute__): Likewise.
117246 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
117248 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
117249 reported by Andreas Schwab.
117251 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117252 Bruno Haible <bruno@clisp.org>
117254 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
117255 check for the declaration of strnlen and a run test that exposes the
117256 AIX 5.1 strnlen bug. In the failure case, #define strndup to
117257 rpl_strndup.
117259 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117260 Bruno Haible <bruno@clisp.org>
117262 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
117264 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117266 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
117267 compile test, for Tru64 4.0D.
117269 2006-05-28 Karl Berry <karl@gnu.org>
117271 * config/srclist.txt (printf-args.c): lose sync.
117273 2006-05-26 Martin Lambers <marlam@marlam.de>
117275 * lib/getpass.c: Updates the test for the native W32 API, and adds
117276 missing includes, thus fixing compilation warnings.
117278 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
117280 * lib/exclude.c (exclude_fnmatch): New function.
117281 (excluded_file_name): Call exclude_fnmatch.
117282 * lib/exclude.h (excluded_file_name): New prototype
117284 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
117286 * lib/tempname.c (small_open, large_open): New macros.
117287 (__open, __open64) [!_LIBC]: Remove.
117288 (__gen_tempname): Use small_open and large_open instead of __open
117289 and __open64. This fixes a portability bug on HP-UX 11.11i
117290 reported by Simon Wing-Tang in
117291 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
117293 2006-05-24 Bruno Haible <bruno@clisp.org>
117295 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
117296 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
117297 Reported by Thorsten Maerz <torte@netztorte.de> via
117298 Aaron Stone <aaron@serendipity.cx>.
117300 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117302 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
117303 gl_ rather than jm_. Link, don't run, so that cross-compiles are
117304 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
117305 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
117306 not really conditional on the cache.
117307 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
117309 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117311 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
117312 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
117313 (my_usleep): Don't mishandle maximum value.
117315 2006-05-19 Jim Meyering <jim@meyering.net>
117317 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
117319 2006-05-17 Bruno Haible <bruno@clisp.org>
117321 Cygwin portability.
117322 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
117324 2006-05-17 Bruno Haible <bruno@clisp.org>
117326 * lib/stdint_.h: Fix recognition of Cygwin.
117328 2006-05-15 Bruno Haible <bruno@clisp.org>
117330 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
117331 on libtool patch by Ralf Wildenhues.
117333 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
117335 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
117336 test for C99 conformance; (bool) 0.5 is an integer constant
117337 expression, but (bool) -0.5 is not. Problem reported by Fedor
117338 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
117340 2006-05-11 Simon Josefsson <jas@extundo.com>
117342 * m4/xvasprintf.m4: Fix obvious typo.
117344 2006-05-11 Jim Meyering <jim@meyering.net>
117346 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
117347 James Lemley.
117349 2006-05-10 Simon Josefsson <jas@extundo.com>
117351 * lib/md4.c: Typo fix, update copyright years.
117352 (K1, K2): Don't use L because it turn computations into 64-bit on
117353 64-bit platforms.
117355 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117357 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117358 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117359 unwanted sign propagation, e.g., on hosts with 64-bit int.
117360 There still are some problems with reeelly weird theoretical hosts
117361 (e.g., 33-bit int) but it's not worth worrying about now.
117362 * lib/sha1.c (rol): Likewise.
117363 (K1, K2, K3, K4): Remove unnecessary L suffix.
117365 2006-05-10 Bruno Haible <bruno@clisp.org>
117367 * lib/des.c: Cast to avoid warnings.
117369 2006-05-09 Bruno Haible <bruno@clisp.org>
117371 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117372 (Depends-on): Depend also on xsize, stdarg.
117373 (configure.ac): Add gl_XVASPRINTF.
117375 2006-05-09 Bruno Haible <bruno@clisp.org>
117377 * m4/xvasprintf.m4: New file.
117379 2006-05-09 Bruno Haible <bruno@clisp.org>
117381 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117382 (EOVERFLOW): Define fallback value.
117383 (xstrcat): New function.
117384 (xvasprintf): Recognize the special case of a string concatenation.
117386 2006-05-08 Eric Blake <ebb9@byu.net>
117388 * gnulib-tool (func_version): Base copyright year on CVS date.
117389 (func_emit_copyright_notice): New function.
117390 (func_emit_lib_Makefile_am): Use it.
117391 (func_emit_tests_Makefile_am): Likewise.
117392 (func_import): Likewise.
117394 2006-05-08 Bruno Haible <bruno@clisp.org>
117396 * modules/stdarg: New file.
117397 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117399 2006-05-08 Bruno Haible <bruno@clisp.org>
117401 * m4/stdarg.m4: New file, from GNU gettext.
117403 2006-05-08 Bruno Haible <bruno@clisp.org>
117405 * config/srclist.txt (build-aux/config.rpath): different from latest
117406 release.
117408 2006-05-08 Bruno Haible <bruno@clisp.org>
117410 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117412 2006-05-05 Jim Meyering <jim@meyering.net>
117414 * m4/warning.m4: New file, derived from bison's file by the same name.
117416 2006-05-03 Bruno Haible <bruno@clisp.org>
117418 * lib/stdint_.h: Shorter URL.
117419 * lib/inttypes.h: Likewise.
117421 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117423 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117425 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117427 * lib/verify.h: Document the internals better. Most of this change
117428 was written by Bruno Haible.
117430 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117432 * doc/verify.texi: New file, partly based on a proposal by
117433 Bruno Haible.
117435 2006-05-02 Bruno Haible <bruno@clisp.org>
117437 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117438 test from here...
117439 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117441 2006-04-29 Bruno Haible <bruno@clisp.org>
117443 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117444 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117446 2006-04-29 Bruno Haible <bruno@clisp.org>
117448 * gnulib-tool: Make --update option actually work.
117450 2006-04-29 Bruno Haible <bruno@clisp.org>
117452 * doc/gcd.texi: New file.
117453 * doc/gnulib.texi: Include it.
117455 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117457 * lib/getdate.y (get_date): When adding relative date, start with the
117458 initial time, not with the result of the first mktime call.
117460 2006-04-25 Bruno Haible <bruno@clisp.org>
117462 * gnulib-tool (func_import): Output the include directives in three
117463 blocks, sorted separately.
117464 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117466 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117468 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117469 to define main with arguments, for C++. Reported by Eric Blake.
117470 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117471 Prefer 'int main ()' to 'int main (void)', for C++.
117472 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117473 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117474 for 'main', for C99 and C++.
117476 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117478 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117479 Don't assume that exit status -1 is valid.
117480 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117481 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117482 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117483 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117484 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117485 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117486 not AC_TRY_RUN. Use return, not exit. Don't assume that
117487 functions can be used without declaring them, or that you can
117488 exit with status -1.
117489 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117491 2006-04-24 Karl Berry <karl@gnu.org>
117493 * config/srclist.txt (longdouble.m4): sync lost.
117495 2006-04-24 Eric Blake <ebb9@byu.net>
117497 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117499 2006-04-24 Bruno Haible <bruno@clisp.org>
117501 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117502 poll() implementation in AIX.
117503 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117505 2006-04-24 Bruno Haible <bruno@clisp.org>
117507 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117508 assigned exactly once.
117510 2006-04-23 Claudio Fontana <claudio@gnu.org>
117511 Bruno Haible <bruno@clisp.org>
117513 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117514 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117515 for AM_CPPFLAGS.
117517 2006-04-23 Bruno Haible <bruno@clisp.org>
117519 * modules/copy-file: Depend on unistd.
117520 * modules/execute: Likewise.
117521 * modules/fatal-signal: Likewise.
117522 * modules/findprog: Likewise.
117523 * modules/mkdtemp : Likewise.
117524 * modules/pipe: Likewise.
117525 * modules/wait-process: Likewise.
117527 2006-04-23 Bruno Haible <bruno@clisp.org>
117529 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117530 condition was already detected.
117531 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117533 2006-04-23 Bruno Haible <bruno@clisp.org>
117535 * lib/copy-file.c: Include <unistd.h> unconditionally.
117536 * lib/execute.c: Likewise.
117537 * lib/fatal-signal.c: Likewise.
117538 * lib/findprog.c: Likewise.
117539 * lib/mkdtemp.c: Likewise.
117540 * lib/pipe.h: Likewise.
117541 * lib/pipe.c: Likewise.
117542 * lib/wait-process.h: Likewise.
117544 2006-04-23 Bruno Haible <bruno@clisp.org>
117546 * gnulib-tool (func_usage): Fix --import description. Document
117547 --update.
117548 (func_import): Create temporary file in a temporary directory, if
117549 --dry-run is specified. Silence errors from 'grep' when there are no
117550 m4 files in $m4dir.
117551 (func_create_testdir): Silence errors from 'grep' when there are no
117552 m4 files in $m4dir.
117553 Reported by Karl Berry <karl@freefriends.org>.
117555 2006-04-20 Bruno Haible <bruno@clisp.org>
117557 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117558 one argument, so that the code will be portable to Autoconf 2.60.
117559 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117560 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117561 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117563 2006-04-19 Derek Price <derek@ximbiot.com>
117564 Eric Blake <ebb9@byu.net>
117566 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117567 rather than "/full/path.h". Update comment to match. Shorten &
117568 generalize m4_translit call via AS_TR_CPP.
117570 2006-04-19 Derek Price <derek@ximbiot.com>
117571 Eric Blake <ebb9@byu.net>
117573 * lib/inttypes.h: Correct grammar in comment.
117575 2006-04-18 Derek Price <derek@ximbiot.com>
117576 Paul Eggert <eggert@cs.ucla.edu>
117578 * modules/inttypes: New file.
117579 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117581 2006-04-18 Derek Price <derek@ximbiot.com>
117582 Paul Eggert <eggert@cs.ucla.edu>
117584 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117585 New files.
117587 2006-04-18 Derek Price <derek@ximbiot.com>
117588 Paul Eggert <eggert@cs.ucla.edu>
117590 * lib/inttypes.h: New file.
117591 * lib/strtoimax.c: Assume <inttypes.h>.
117593 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117595 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117596 isn't mounted. Problem reported by Kir Kolyshkin.
117598 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117600 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117601 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117602 Derek R. Price.
117603 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117604 implementation.
117606 2006-04-12 Eric Blake <ebb9@byu.net>
117608 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117609 is now done automatically by the corresponding Autoconf macro.
117611 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117613 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117614 time_r.h.
117616 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117618 Merge regex changes from libc, removing some of our
117619 POSIX-conformance changes that were rejected and redoing them in a
117620 less-intrusive way.
117622 * lib/regcomp.c (re_compile_internal, init_dfa):
117623 Length arg is now size_t, not Idx. All uses changed.
117624 (peek_token): Forward decl now says internal_function.
117625 (__re_error_msgid, __re_error_msgid_idx):
117626 Now static rather than extern with attribute_hidden.
117627 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117628 For some reason libc prefers K&R style defns for external functions.
117629 (regerror) [!defined _LIBC]: Likewise.
117630 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117631 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117632 (build_range_exp, build_collating_symbol):
117633 Use K&R-style defn.
117634 (re_compile_fastmap): Use '\0' to memset, not 0.
117635 (utf8_sb_map): Make the calculations more obvious.
117636 (init_dfa, parse_bracket_exp, build_charclass_op):
117637 Call calloc and cast result, as glibc does.
117638 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117639 (build_range_exp, build_collating_symbol):
117640 Now internal functions.
117642 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117644 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117645 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117646 Don't depend on VMS; depend on __VMS instead, for POSIX
117647 namespace cleanness.
117648 (regoff_t): Define to ssize_t, not long int.
117650 Remove the REG_ macros named below. Instead, make the old names
117651 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117652 __USE_GNU_REGEX.
117653 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117654 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117655 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117656 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117657 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117658 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117659 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117660 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117661 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117662 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117663 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117664 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117665 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117666 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117667 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117668 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117669 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117670 (REG_NREGS):
117671 Remove. All uses replaced by the old RE_* names.
117672 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117673 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117674 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117675 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117676 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117677 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117678 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
117679 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
117680 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
117681 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
117682 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
117683 Don't bother having these macros be independent of each others'
117684 values, since they no longer exist in the POSIX name space.
117686 Rename the following member names back to their old names,
117687 unless !__USE_GNU_REGEX. All uses changed back.
117688 (buffer): Renamed from re_buffer.
117689 (allocated): Renamed from re_allocated.
117690 (used): Renamed from re_used.
117691 (syntax): Renamed from re_syntax.
117692 (fastmap): Renamed from re_fastmap.
117693 (translate): Renamed from re_translate.
117694 (can_be_null): Renamed from re_can_be_null.
117695 (regs_allocated): Renamed from re_regs_allocated.
117696 (fastmap_accurate): Renamed from re_fastmap_accurate.
117697 (no_sub): Renamed from re_no_sub.
117698 (not_bol): Renamed from re_not_bol.
117699 (not_eol): Renamed from re_not_eol.
117700 (newline_anchor): Renamed from re_newline_anchor.
117701 (num_regs): Renamed from rm_num_regs.
117702 (start): Renamed from rm_start.
117703 (end): Renamed from rm_end.
117705 (free_state): Move up a bit.
117707 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
117708 #define to be empty.
117709 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
117710 when that is what is intended.
117711 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
117712 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
117713 (MAX): New macro.
117714 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
117715 All uses changed back to re_malloc, etc. It's now the caller's
117716 responsibility to check for overflow; all callers changed.
117717 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
117718 (re_x2nrealloc): Remove.
117719 (free_state): Remove decl.
117721 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
117722 (re_set_registers, re_exec):
117723 Use K&R-style defn.
117725 2006-01-31 Roland McGrath <roland@redhat.com>
117727 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
117728 Reported by Mike Frysinger <vapier@gentoo.org>.
117730 2006-01-15 Andreas Jaeger <aj@suse.de>
117732 [BZ #1950]
117733 * lib/regex_internal.c (re_string_reconstruct): Adjust for
117734 build_wcs_upper_buffer change.
117735 (build_wcs_upper_buffer): Change return type.
117737 2005-12-10 Ulrich Drepper <drepper@redhat.com>
117739 * lib/regex_internal.h: Include <stdint.h> if available.
117741 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
117743 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
117745 2005-10-14 Ulrich Drepper <drepper@redhat.com>
117747 * lib/regcomp.c: Adjust for changed secondary hash function.
117749 2005-09-30 Ulrich Drepper <drepper@redhat.com>
117751 * lib/regex.h: Pretty printing.
117752 Clean up namespace a bit.
117754 2005-09-30 Jakub Jelinek <jakub@redhat.com>
117756 * lib/regexec.c (update_cur_sifted_state, check_arrival,
117757 check_arrival_add_next_nodes): Avoid using uninitialized variable.
117759 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
117760 Ulrich Drepper <drepper@redhat.com>
117762 [BZ #1302]
117763 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
117764 changed.
117765 (bitset_word_t): Renamed from bitset_word. All uses changed.
117767 2005-09-22 Ulrich Drepper <drepper@redhat.com>
117769 [BZ #281]
117770 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
117771 * lib/regcomp.c: Remove unnecessary uses of
117772 unsigned RE_TRANSLATE_TYPE.
117773 * lib/regex_internal.h: Likewise.
117774 * lib/regex_internal.c: Likewise.
117775 * lib/regexec.c: Likewise.
117776 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
117778 2005-09-07 Ulrich Drepper <drepper@redhat.com>
117780 * lib/regexec.c (find_recover_state): Remove unnecessary
117781 initialization.
117782 (transit_state_bkref): Make DFA a const pointer.
117783 (get_subexp): Likewise.
117784 (check_arrival): Likewise.
117785 (update_cur_sifted_state): Likewise.
117786 (re_search_internal): Likewise.
117787 (prune_impossible_nodes): Likewise.
117788 (acquire_init_state_context): Likewise.
117789 (proceed_next_node): Likewise.
117790 (set_regs): Likewise.
117791 (free_fail_stack_return): Likewise.
117792 (check_arrival_expand_ecl): Mark DFA parameter as const.
117793 (check_arrival_expand_ecl_sub): Likewise.
117794 (check_subexp_limits): Likewise.
117795 (sub_epsilon_src_nodes): Likewise.
117796 (add_epsilon_src_nodes): Likewise.
117797 (merge_state_array): Likewise.
117798 (update_regs): Likewise.
117799 (build_trtable): Likewise.
117800 (sift_states_backward): Mark MCTX parameter as const.
117801 (build_sifted_states): Likewise.
117802 (update_cur_sifted_state): Likewise.
117803 (sift_states_mkref): Likewise.
117804 (check_arrival_expand_ecl): Mark eclosure as const.
117805 (check_dst_limits_calc_pos_1): Likewise.
117806 * lib/regex_internal.h (re_match_context_t): Make dfa a const
117807 pointer.
117809 2005-09-06 Ulrich Drepper <drepper@redhat.com>
117811 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
117812 (transit_state_sb): Likewise.
117813 (transit_state_mb): Likewise.
117814 (sift_states_iter_mb): Likewise.
117815 (check_arrival_add_next_nodes): Likewise.
117816 (check_node_accept_bytes): Change first parameter to pointer-to-const.
117817 [_LIBC] (re_search_2_stub): Use mempcpy.
117819 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
117820 mbrtowc for very simple UTF-8 case.
117822 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
117823 a pointer-to-const.
117824 (re_acquire_state_context): Likewise.
117825 * lib/regex_internal.h: Adjust prototypes.
117827 * lib/regex.c: Prevent using C++ compilers.
117829 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
117830 (re_acquire_state_context): Likewise.
117832 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117834 * modules/regex (Depends-on): Add ssize_t.
117836 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117838 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
117839 translation table.
117841 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117843 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
117845 2006-03-29 Mark D. Baushke <mdb@gnu.org>
117846 Bruno Haible <bruno@clisp.org>
117848 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
117849 <sys/types.h> and <inttypes.h>.
117851 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117853 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
117854 `__error_t_defined', so argp.h will not typedef the former.
117856 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
117858 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
117859 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
117860 glibc names. Even if glibc is changed to conform to POSIX, the
117861 traditional names will be available anyway, since regex depends on
117862 the extensions module. Also, fix a longstanding typo in the
117863 implementation of Spencer ERE test #75 from grep 2.3. Problems
117864 reported by Emanuele Giaquinta. Also, change sense of cached
117865 variable, so that the message makes sense.
117867 2006-03-24 Simon Josefsson <jas@extundo.com>
117869 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
117870 including some doc fixes.
117871 (base64_encode_alloc): Fix +1 bug on allocation failures.
117873 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117875 * lib/base64.c (base64_encode): Do not read past end of array with
117876 unsanitized input on systems with CHAR_BIT > 8.
117878 2006-03-24 Eric Blake <ebb9@byu.net>
117880 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
117882 2006-03-22 Karl Berry <karl@gnu.org>
117884 * config/srclist.txt (*setenv.[ch]): get from coreutils.
117885 * config/srclistvars.sh (COREUTILS): new var.
117887 2006-03-17 Jim Meyering <jim@meyering.net>
117889 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
117890 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
117892 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117894 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
117895 no longer needs it. Instead, check that regoff_t is as least
117896 as wide as ptrdiff_t.
117898 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
117899 so that our regex.h stays compatible with the installed regex.
117900 This is helpful for installers who configure --without-included-regex.
117901 Problem reported by Emanuele Giaquinta.
117903 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117905 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
117906 Typedef to long int, not to off_, as POSIX will likely change
117907 in that direction.
117909 2006-03-15 Eric Blake <ebb9@byu.net>
117911 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
117913 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
117915 * lib/argp-help.c (validate_uparams): Fix typo
117916 * lib/argp-parse.c (argp_default_options): Consistently begin help
117917 messages with a lowercase letter.
117919 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
117921 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
117922 overrun buffers and shouldn't be used (much as gets shouldn't be
117923 used).
117924 * lib/time_r.c (asctime_r, ctime_r): Likewise.
117926 2006-03-08 Simon Josefsson <jas@extundo.com>
117928 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
117929 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117931 2006-03-08 Simon Josefsson <jas@extundo.com>
117933 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
117934 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117936 2006-03-08 Simon Josefsson <jas@extundo.com>
117938 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
117939 signal that configure disabled the device.
117941 2006-03-08 Simon Josefsson <jas@extundo.com>
117943 * build-aux/maint.mk: Fix refresh-po, to handle no translated
117944 languages.
117946 2006-03-07 Simon Josefsson <jas@extundo.com>
117948 * modules/getopt (Depends-on): Add unistd.
117950 * modules/unistd: New file.
117952 2006-03-07 Simon Josefsson <jas@extundo.com>
117954 * modules/gc-random: New file.
117956 2006-03-07 Simon Josefsson <jas@extundo.com>
117958 * m4/unistd_h.m4: New file.
117960 2006-03-07 Simon Josefsson <jas@extundo.com>
117962 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
117963 test to be side-effect free by storing the result in the cache
117964 variable gl_cv_lib_readline, and moving the assignment of
117965 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
117966 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117968 2006-03-07 Simon Josefsson <jas@extundo.com>
117970 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
117971 error on missing devices (the functions will return an error).
117973 * m4/gc.m4: Move random stuff to gc-random.m4
117975 2006-03-07 Simon Josefsson <jas@extundo.com>
117977 * lib/unistd_.h: New file.
117979 2006-03-07 Simon Josefsson <jas@extundo.com>
117981 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
117983 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117985 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
117986 Problem reported by Juan Manuel Guerrero.
117988 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117990 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
117991 the unistd module.
117992 * lib/getlogin_r.c: Likewise.
117993 * lib/getlogin_r.h: Likewise.
117994 * lib/glob.c: Likewise.
117995 * lib/pagealign_alloc.c: Likewise.
117996 * lib/unistd_.h: Remove; no longer needed.
117998 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118000 * MODULES.html.sh (Support for systems lacking POSIX:2001):
118001 Add unistd.
118002 * modules/c-stack (Depends-on): Add unistd.
118003 * modules/getlogin_r: Likewise.
118004 * modules/glob: Likewise.
118005 * modules/pagealign_alloc: Likewise.
118006 * modules/unistd (Files): Remove lib/unistd_.h.
118007 (EXTRA_DIST): Remove.
118008 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
118009 need unistd_.h.
118010 (MOSTLYCLEANFILES): Remove unistd.h-t.
118012 2006-03-03 Simon Josefsson <jas@extundo.com>
118014 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
118016 2006-03-03 Simon Josefsson <jas@extundo.com>
118018 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
118019 libidn and bison.
118021 2006-03-03 Simon Josefsson <jas@extundo.com>
118023 * build-aux/maint.mk: Add indent target.
118025 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118027 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
118028 our replacement poll.h in any case, to avoid a differing
118029 declaration from a system header. Seen on AIX.
118031 2006-03-01 Simon Josefsson <jas@extundo.com>
118033 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
118034 <kasal@ucw.cz>.
118036 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118038 * modules/gettime (Depends-on): Add extensions module.
118039 * modules/nanosleep (Depends-on): Likewise.
118040 * modules/settime (Depends-on): Likewise.
118042 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118044 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
118045 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
118046 pedantically.
118047 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
118048 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
118050 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
118051 not "==". Reported by Ralf Wildenhues.
118053 2006-03-01 Karl Berry <karl@gnu.org>
118055 * doc/Copyright/request-*: new files, synced from gnuorg.
118057 2006-03-01 Karl Berry <karl@gnu.org>
118059 * config/srclist.txt (Copyright/*): new entries.
118061 2006-02-28 Simon Josefsson <jas@extundo.com>
118063 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
118065 2006-02-27 Simon Josefsson <jas@extundo.com>
118067 * lib/base64.h: Indent #define's. From Jim Meyering
118068 <jim@meyering.net>.
118070 2006-02-27 Jim Meyering <jim@meyering.net>
118072 Revert the change of 2006-02-24, so these files can continue
118073 to be sync'd from gettext.
118074 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
118075 of `config.h'.
118077 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
118079 * modules/intprops: New file.
118080 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
118081 Add intprops.
118082 * modules/getloadavg (Files): Remove lib/intprops.h.
118083 (Depends-on): Add intprops.
118084 * modules/human: Likewise.
118085 * modules/inttostr: Likewise.
118086 * modules/openat: Likewise.
118087 * modules/sig2str: Likewise.
118088 * modules/userspec: Likewise.
118089 * modules/utimecmp: Likewise.
118090 * modules/xnanosleep: Likewise.
118091 * modules/xstrtol: Likewise.
118093 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
118095 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
118096 * modules/lock-tests (TESTS): Use $(EXEEXT).
118097 * modules/tls-tests: Likewise.
118098 * modules/argp-tests: Likewise.
118099 (check_PROGRAMS): New var, replacing...
118100 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
118102 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118104 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
118105 `config.h'.
118107 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
118109 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
118111 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118113 Sync from coreutils.
118114 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
118115 gl_CHDIR_SAFER.
118117 2006-02-22 Jim Meyering <jim@meyering.net>
118119 Sync from coreutils.
118120 * m4/chdir-safer.m4: New file.
118122 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
118124 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
118125 AT_FDCWD exceeds INT_MAX.
118126 * lib/openat.h (AT_FDCWD): Likewise.
118128 2006-02-17 Eric Blake <address@hidden>
118130 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
118132 2006-02-16 Simon Josefsson <jas@extundo.com>
118134 * modules/getaddrinfo (Depends-on): Add sys_socket.
118136 2006-02-15 Simon Josefsson <jas@extundo.com>
118138 * build-aux/maint.mk: Add dsyntax-check rule.
118140 2006-02-15 Eric Blake <ebb9@byu.net>
118142 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
118143 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
118144 'present but cannot compile' warnings on cygwin.
118145 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
118146 use ws2tcpip.h if sys/socket.h works.
118147 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
118148 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
118150 2006-02-14 Simon Josefsson <jas@extundo.com>
118152 * modules/maintainer-makefile (Files): Rename.
118154 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
118155 and (the local) Makefile.cfg to maint-cfg.mk.
118157 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
118158 to the latter.
118160 * modules/maintainer-makefile: New module.
118162 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
118163 severaly stripped to make it possible to build it up from scratch
118164 with reliable tests.
118166 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
118167 fixes to permit overriding the default actions when configure and
118168 makefile are not available.
118170 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
118172 Sync from coreutils.
118173 * modules/lstat (Depends-on): Don't depend on xalloc.
118174 (License): Change from GPL to LGPL, since this is now simply a
118175 replacement for a libc function.
118177 2006-02-14 Jim Meyering <jim@meyering.net>
118179 Sync from coreutils.
118181 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
118182 failure on deficient systems, and simplify gnulib lgpl dependencies.
118183 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
118184 xmalloc/lstat combination. Based on a patch from Bruno Haible.
118186 * lib/xalloc-die.c: Remove unused definition of N_.
118188 2006-02-14 Jim Meyering <jim@meyering.net>
118190 Sync from coreutils.
118191 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
118192 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
118193 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
118194 double-quote uses of that variable, to accommodate the rare case in
118195 which getmntent is available in none of the libraries checked. This
118196 happens at least on FreeBSD 5.0.
118198 2006-02-13 Simon Josefsson <jas@extundo.com>
118200 * gnulib-tool (Usage): Fix --import, from
118201 karl@freefriends.org (Karl Berry).
118203 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
118205 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
118207 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
118209 * lib/argp-namefrob.h: Restore changes accidentally lost during the
118210 "autoupdate" on 2005-12-12.
118212 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118214 * modules/closeout (Depends-on): Remove atexit.
118216 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118218 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
118219 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
118221 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
118223 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
118224 __EXTENSIONS__ if this causes compilation to fail. Problem
118225 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
118226 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
118228 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
118230 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
118231 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
118232 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
118233 All uses changed.
118235 2006-01-26 Simon Josefsson <jas@extundo.com>
118237 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
118238 prototype is visible on mingw32.
118240 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
118241 for mingw32.
118243 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
118244 mingw32).
118246 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
118248 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
118249 attempt to open for write; this always fails, at least on POSIX
118250 hosts. This reinstates the 2006-01-09 change, which was
118251 inadvertently removed.
118253 2006-01-26 Bruno Haible <bruno@clisp.org>
118255 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
118256 Reported by Paul Eggert.
118258 2006-01-26 Bruno Haible <bruno@clisp.org>
118259 Paul Eggert <eggert@cs.ucla.edu>
118261 * lib/stdbool_.h (_Bool)
118262 [(! (defined __cplusplus || defined __BEOS__)
118263 && !defined __GNUC__
118264 && !(defined __HP_cc || defined __xlc__
118265 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
118266 || defined __sgi))]:
118267 #define to signed char in these cases too; this simplifies
118268 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
118269 etc., separately) and makes it more conservative.
118271 2006-01-25 Simon Josefsson <jas@extundo.com>
118273 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
118274 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
118275 ws2tcpip.h with WINVER=0x0501. All for mingw32.
118277 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
118279 * lib/argp-namefrob.h: Bugfix. Remove stray #
118281 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
118283 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
118284 so that we test the test.
118285 Check for yet another HP-UX cc bug involving *bool |= bool.
118287 2006-01-25 Karl Berry <karl@gnu.org>
118289 * config/srclist.txt (vasnprintf.c): sync lost.
118291 2006-01-25 Jim Meyering <jim@meyering.net>
118293 Sync from the stable (b5) branch of coreutils:
118295 * lib/fts.c (fts_children): Don't let close() clobber errno from
118296 failed fchdir().
118298 * lib/fts.c (fts_stat): When following a symlink-to-directory,
118299 don't necessarily interpret stat-fails+lstat-succeeds as indicating
118300 a dangling symlink. That can also happen at least for ELOOP.
118301 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
118302 FYI, this bug predates the inclusion of fts.c in coreutils.
118304 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
118305 in their own block, so pre-c99 compilers don't object.
118307 Avoid the double-free (first in fts_read, second in fts_close) that
118308 would occur when an `active' directory is made inaccessible (e.g.,
118309 via chmod a-x) during a traversal.
118310 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118311 before returning. Reproduce this failure by
118312 mkdir -p a/b; cd a; chmod a-x . b
118313 Reported by Stavros Passas.
118315 2006-01-25 Jim Meyering <jim@meyering.net>
118317 * lib/fileblocks.c: Remove more useless parentheses.
118318 * lib/readutmp.h: Likewise.
118320 2006-01-25 Bruno Haible <bruno@clisp.org>
118322 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
118323 warnings.
118324 Reported by Paul Eggert.
118326 2006-01-25 Bruno Haible <bruno@clisp.org>
118328 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
118329 rid of a trap command. For Solaris sh.
118330 Reported by Mark D. Baushke <mdb@gnu.org>.
118332 2006-01-24 Simon Josefsson <jas@extundo.com>
118334 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
118335 Bruno.
118337 2006-01-24 Karl Berry <karl@gnu.org>
118339 * config/srclist.txt (argp-namefrob.h): sync lost.
118341 2006-01-24 Jim Meyering <jim@meyering.net>
118343 * modules/openat (Files): Add lib/intprops.h.
118344 From Mark D. Baushke.
118346 2006-01-24 Jim Meyering <jim@meyering.net>
118348 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
118349 Reported by Mark D. Baushke.
118351 2006-01-24 Jim Meyering <jim@meyering.net>
118353 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118355 2006-01-24 Bruno Haible <bruno@clisp.org>
118357 * modules/strnlen (Maintainer): Change from glibc to all.
118359 2006-01-24 Bruno Haible <bruno@clisp.org>
118361 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118362 Patch by Paul Eggert.
118364 2006-01-24 Bruno Haible <bruno@clisp.org>
118366 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118367 already has it.
118368 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118369 2005-11-26.
118371 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118372 'signed char' to avoid problems with the built-in _Bool type.
118373 Reported by Paul Eggert on 2005-11-26.
118375 2006-01-24 Bruno Haible <bruno@clisp.org>
118377 * gnulib-tool (func_import): Avoid constructing complicated sed
118378 expressions inside backquote.
118379 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118381 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118383 These changes imported from libc.
118384 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118385 test and two separate function calls.
118386 * lib/strndup.c (__strndup): Add libc_hidden_def.
118388 2006-01-23 Simon Josefsson <jas@extundo.com>
118390 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118391 Remove the test_*_SOURCES variable: automake infers it by default.
118392 * modules/tls-tests: Likewise.
118394 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118396 Work around porting bugs reported by Dieter in
118397 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118398 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118399 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118400 Include "getopt.h" first, to check interface.
118401 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118402 !HAVE_DECL_GETENV.
118403 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118404 (__strndup): Revert to K&R-style function dfns, the glibc style.
118405 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118406 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118407 Include strnlen.h first, to get prototype properly.
118408 (strnlen): Renamed from __strnlen.
118409 Remove weak alias.
118411 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118413 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118415 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118417 * config/srclist.txt: Adjust to reflect glibc reorganization.
118418 This affects only comments.
118420 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118422 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118423 Reported by Bruce Korb <bkorb@gnu.org>.
118425 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118427 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118428 to pacify gcc -Wswitch-default.
118430 2006-01-22 Bruno Haible <bruno@clisp.org>
118432 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118433 temporary buffer for sprintf, take into account the precision also
118434 for 'd', 'i', 'u', 'o', 'x', 'X'.
118436 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118438 * modules/argp-tests: New module
118439 * tests/test-argp.c: New file
118440 * tests/test-argp-2.sh: New file
118442 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118444 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118445 (__argp_base_name): Removed
118446 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118447 typo.
118448 (__argp_base_name): Provide macro definition or extern declaration
118449 depending on the configuration
118451 2006-01-20 Simon Josefsson <jas@extundo.com>
118453 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118455 2006-01-20 Simon Josefsson <jas@extundo.com>
118457 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118459 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118461 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118462 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118463 Suggested by Bruno Haible.
118465 2006-01-20 Karl Berry <karl@gnu.org>
118467 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118468 until changes propagate, I guess.
118470 2006-01-19 Simon Josefsson <jas@extundo.com>
118472 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118474 2006-01-19 Simon Josefsson <jas@extundo.com>
118476 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118478 2006-01-19 Simon Josefsson <jas@extundo.com>
118480 * gnulib-tool: Set check_PROGRAMS.
118482 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118483 modules/des-tests, modules/gc-arcfour-tests,
118484 modules/gc-arctwo-tests, modules/gc-des-tests,
118485 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118486 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118487 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118488 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118489 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118490 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118491 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118492 test_*_SOURCES.
118494 2006-01-18 Simon Josefsson <jas@extundo.com>
118496 * modules/socklen (Depends-on): Depend on sys_socket.
118498 2006-01-18 Simon Josefsson <jas@extundo.com>
118500 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118501 modules/des-tests, modules/gc-arcfour-tests,
118502 modules/gc-arctwo-tests, modules/gc-des-tests,
118503 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118504 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118505 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118506 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118507 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118508 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118509 $(EXEEXT) to automake TESTS variable, for mingw32.
118511 2006-01-17 Simon Josefsson <jas@extundo.com>
118513 * modules/socklen (Include): Need sys/socket.h.
118515 2006-01-17 Bruno Haible <bruno@clisp.org>
118517 * modules/ssize_t (Include): Add <sys/types.h>.
118519 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118521 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118522 it's not portable and it doesn't work with cross-compiles.
118523 Problem reported by Bruno Haible. Fix missing-$ typo in
118524 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118525 -zignore from being used with Sun's C compiler.
118527 2006-01-12 Simon Josefsson <jas@extundo.com>
118529 * lib/base64.c: Fix warning, reported by Bruno Haible
118530 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118532 2006-01-12 Bruno Haible <bruno@clisp.org>
118534 * modules/ldd: New file.
118535 * build-aux/ldd.sh.in: New file.
118536 * MODULES.html.sh (Support for building libraries and executables): Add
118537 ldd.
118539 2006-01-12 Bruno Haible <bruno@clisp.org>
118541 * m4/ldd.m4: New file.
118543 2006-01-12 Bruno Haible <bruno@clisp.org>
118545 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118546 endless loop while replacing $auxdir with build-aux.
118548 2006-01-11 Simon Josefsson <jas@extundo.com>
118550 * lib/stdint_.h (SIZE_MAX): Add missing (.
118552 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118554 Sync from coreutils.
118555 * lib/md5.c: Fix commentary typos.
118556 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118557 * lib/md5.h (__attribute__): Remove; unused.
118558 * lib/sha1.c: Fix commentary to match md5 better.
118559 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118560 so that we don't need to worry about alignment. All uses changed.
118561 This merges the 2005-10-28 md5 change into sha1.
118563 2006-01-11 Jim Meyering <jim@meyering.net>
118565 Sync from coreutils.
118566 * lib/md5.c (OP): Fix spacing.
118568 2006-01-11 Bruno Haible <bruno@clisp.org>
118570 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118571 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118572 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118574 2006-01-11 Bruno Haible <bruno@clisp.org>
118576 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118577 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118578 the "early" section as well.
118580 2006-01-11 Bruno Haible <bruno@clisp.org>
118582 Avoid "ar: no archive members specified" error on MacOS X.
118583 * gnulib-tool (func_modules_add_dummy): New function.
118584 (func_import, func_create_testdir): Invoke it.
118586 2006-01-11 Bruno Haible <bruno@clisp.org>
118588 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118589 with $auxdir in AC_CONFIG_FILES statements.
118591 2006-01-11 Bruno Haible <bruno@clisp.org>
118593 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118594 Initialize also noinst_HEADERS to empty.
118596 2006-01-11 Bruno Haible <bruno@clisp.org>
118598 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118599 variables.
118600 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118601 autoreconf.
118603 2006-01-11 Bruno Haible <bruno@clisp.org>
118605 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118606 overridable by the user.
118607 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118609 2006-01-10 Simon Josefsson <jas@extundo.com>
118611 * modules/sys_socket: New file.
118613 2006-01-10 Simon Josefsson <jas@extundo.com>
118615 * m4/sys_socket_h.m4: New file.
118617 2006-01-10 Simon Josefsson <jas@extundo.com>
118619 * lib/socket_.h: New file.
118621 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118623 * modules/readutmp (Maintainer): Add myself.
118625 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118627 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118628 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118629 People who are still concerned with buggy memcmp implementations
118630 can invoke gl_FUNC_MEMCMP themselves.
118632 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118634 * lib/regex_internal.h (BITSET_WORD_BITS):
118635 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118636 preprocessor mishandles large unsigned values as if they were signed.
118637 Problem reported by Claudio Fontana in
118638 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118640 2006-01-10 Jim Meyering <jim@meyering.net>
118642 Avoid the double-free (first in fts_read, second in fts_close) that
118643 would occur when an `active' directory is made inaccessible (e.g.,
118644 via chmod a-x) during a traversal.
118645 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118646 before returning. Reproduce this failure by
118647 mkdir -p a/b; cd a; chmod a-x . b
118648 Reported by Stavros Passas.
118650 Sync from coreutils.
118651 * lib/sha1.c: Tweak grammar in a comment.
118653 2006-01-10 Jim Meyering <jim@meyering.net>
118655 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118656 Patch by Joerg Sonnenberger.
118658 2006-01-10 Bruno Haible <bruno@clisp.org>
118660 * modules/readutmp: Depend on module free.
118661 * modules/strtok_r: Depend on module restrict.
118663 2006-01-10 Bruno Haible <bruno@clisp.org>
118665 * modules/gettext (configure.ac): Add an invocation of
118666 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118668 2006-01-10 Bruno Haible <bruno@clisp.org>
118670 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118671 Reported by Werner Lemberg <wl@gnu.org>.
118673 2006-01-10 Bruno Haible <bruno@clisp.org>
118675 * lib/localcharset.c: Update from GNU gettext.
118677 2006-01-10 Bruno Haible <bruno@clisp.org>
118679 * lib/argp.h (__const): Remove macro. Use const instead.
118680 * lib/argp-fmtstream.h (__const): Likewise.
118681 * lib/glob_.h (__const): Remove macro.
118682 * lib/glob-libc.h: Use const instead of __const.
118684 2006-01-10 Bruno Haible <bruno@clisp.org>
118686 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
118687 variable.
118688 Needed to avoid an automake error regarding the 'gettext' module.
118690 2006-01-09 Simon Josefsson <jas@extundo.com>
118692 * modules/inet_ntop (Depends-on): Add restrict.
118694 2006-01-09 Simon Josefsson <jas@extundo.com>
118696 * modules/gc-rijndael-tests (License): Put under LGPL.
118698 * modules/gc-des-tests (License): Likewise.
118700 * modules/gc-arcfour-tests (License): Likewise.
118702 * modules/gc-arctwo-tests (License): Likewise.
118704 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
118706 * modules/gc-hmac-sha1-tests (Files): Likewise.
118708 * modules/gc-hmac-md5-tests (License): Likewise.
118710 * modules/gc-sha1-tests (License): Likewise.
118712 * modules/gc-md5-tests (License): Likewise.
118714 * modules/gc-md4-tests (License): Likewise.
118716 * modules/gc-md2-tests (License): Likewise.
118718 * modules/gc-tests (License): Likewise.
118720 * modules/des-tests (License): Likewise.
118722 * modules/md4-tests (License): Likewise.
118724 * modules/md2-tests (License): Likewise.
118726 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118728 Sync from coreutils:
118730 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
118731 * modules/lib-ignore: New file.
118732 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
118733 chdir-safer.m4, lchmod.m4.
118734 * modules/openat: Add mkdirat.c, openat-priv.h.
118736 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118738 Sync from coreutils.
118739 * m4/lib-ignore.m4: New file.
118740 * m4/lchmod.m4: New file.
118742 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118744 Sync from coreutils.
118745 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
118746 for write access: POSIX says that must fail.
118747 * lib/fts.c (diropen): Likewise.
118748 * lib/save-cwd.c (save_cwd): Likewise.
118749 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
118750 well, for minor improvements on hosts that lack O_DIRECTORY.
118751 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
118752 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
118753 Fall back on chown if open failed with EACCES.
118755 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
118756 Report an error at compile-time if only a 1-second nominal clock
118757 resolution is found.
118759 * lib/lchmod.h: New file.
118760 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
118761 (make_dir_parents): Use lchown rather than chown, and
118762 lchmod rather than chmod.
118764 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
118765 dummies too. Problem with "none" reported by Bob Proulx. Problem with
118766 "proc" reported by n0dalus.
118768 * lib/mountlist.c: Include <limits.h>.
118769 (dev_from_mount_options)
118770 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
118771 New function. It no longer assumes "dev=" has the System V meaning
118772 on Linux (since it doesn't). It also parses "dev=" more carefully.
118773 (read_file_system_list)
118774 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
118775 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
118776 dev= in that case.
118778 * lib/posixtm.h (PDS_PRE_2000): New macro.
118779 * lib/posixtm.c (year): Arg is now syntax_bits rather than
118780 allow_century. All usages changed. Reject dates outside the range
118781 1969-1999 if PDS_PRE_2000 is used.
118783 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118785 Sync from coreutils.
118786 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
118787 (Time of day items): Mention the possibility of leap seconds.
118788 Problem reported by Dr. David Alan Gilbert.
118790 2006-01-09 Jim Meyering <jim@meyering.net>
118792 Sync from coreutils.
118794 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
118796 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
118798 * lib/modechange.c (mode_compile): Reject an invalid mode string
118799 that starts with an octal digit. From Andreas Gruenbacher.
118801 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
118802 and dup to open_safer and dup_safer, respectively.
118803 (openat_permissive): Fix typo in comment.
118805 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
118806 "gettext.h"; either no longer needed or are guaranteed by openat.h.
118807 (_): Remove; no longer needed.
118808 (openat): Renamed from rpl_openat; no need for rpl_openat
118809 since openat.h renames openat for us.
118810 Replace most of the body with a call to openat_permissive,
118811 to avoid duplicate code.
118812 Port to (probably hypothetical) environments were mode_t is
118813 wider than int.
118814 (openat_permissive): Require mode arg, so that we can check
118815 types better. Put it just after flags. Change cwd failure
118816 indicator from pointer-to-bool to pointer-to-errno-value.
118817 All callers changed.
118818 Invoke openat_save_fail and/or openat_restore_fail if
118819 cwd_errno is null, so that openat can call us.
118820 (openat_permissive, fdopendir, fstatat, unlinkat):
118821 Simplify errno handling to avoid some duplicate code,
118822 as it's OK to set errno on success.
118823 * lib/openat.h: Revamp code so that function macros depend on
118824 __OPENAT_PREFIX only, not also on AT_FDCWD.
118825 (openat_ro): Remove. Caller changed to use openat_permissive.
118826 (openat_permissive): Now a macro, if not a function.
118827 (openat_restore_fail, openat_save_fail): Now always functions,
118828 since mkdirat needs them even if __OPENAT_PREFIX is defined.
118830 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
118831 and openat.c.
118832 * lib/mkdirat.c: Include openat-priv.h.
118833 Remove definitions of macros defined therein.
118834 * lib/openat.c: Likewise.
118836 * lib/mkdirat.c (mkdirat): New file and function.
118837 * lib/openat.h (mkdirat): Declare.
118839 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
118841 * lib/openat.h (openat_permissive): Declare.
118842 (openat_ro): Define.
118844 * lib/openat.c (EXPECTED_ERRNO): New macro.
118845 (openat_permissive): New function -- used in remove.c rewrite.
118846 (all functions): Set errno just before returning, only if there
118847 was an actual failure.
118848 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
118850 Emulate openat-family functions using Linux's procfs, if possible.
118851 Idea and some code based on Ulrich Drepper's glibc changes.
118853 * lib/openat.c: (BUILD_PROC_NAME): New macro.
118854 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
118855 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
118856 before falling back on save_cwd and restore_cwd.
118857 (fdopendir, fstatat, unlinkat): Likewise.
118859 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
118860 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
118862 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
118863 as second argument to va_arg. Otherwise, some versions of gcc
118864 warn that `if this code is reached, the program will abort'.
118866 2006-01-09 Jim Meyering <jim@meyering.net>
118868 Sync from coreutils.
118869 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
118870 Require openat-priv.h.
118872 2006-01-09 Bruno Haible <bruno@clisp.org>
118874 * modules/strnlen (Include): Use strnlen.h.
118876 2006-01-09 Bruno Haible <bruno@clisp.org>
118878 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
118880 2006-01-09 Bruno Haible <bruno@clisp.org>
118882 * lib/sysexit_.h (EX_OK): New macro.
118883 Suggested by Martin Lambers <marlam@marlam.de>.
118885 2006-01-09 Bruno Haible <bruno@clisp.org>
118887 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
118888 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
118890 2006-01-09 Bruno Haible <bruno@clisp.org>
118892 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
118893 numbers.
118895 2006-01-09 Bruno Haible <bruno@clisp.org>
118897 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
118898 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
118899 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
118900 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
118902 2006-01-09 Bruno Haible <bruno@clisp.org>
118904 * build-aux/javacomp.sh.in: New file, moved from lib/.
118905 * modules/javacomp-script (Files): Update.
118906 (configure.ac): Add AC_CONFIG_FILES invocation.
118907 (EXTRA_DIST): Remove variable.
118909 * build-aux/javaexec.sh.in: New file, moved from lib/.
118910 * modules/javaexec (Files): Update.
118911 (configure.ac): Add AC_CONFIG_FILES invocation.
118912 (EXTRA_DIST): Remove javaexec.sh.in.
118914 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
118915 * modules/csharpcomp-script (Files): Update.
118916 (configure.ac): Add AC_CONFIG_FILES invocation.
118917 (EXTRA_DIST): Remove variable.
118919 * build-aux/csharpexec.sh.in: New file, moved from lib/.
118920 * modules/csharpexec (Files): Update.
118921 (configure.ac): Add AC_CONFIG_FILES invocation.
118922 (EXTRA_DIST): Remove csharpexec.sh.in.
118924 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118926 Sync from coreutils.
118928 Add POSIX ACL support
118929 * lib/acl.h (copy_acl, set_acl): Add declarations.
118930 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
118931 systems other than Linux.
118932 (chmod_or_fchmod): New function: use fchmod when possible,
118933 and chmod otherwise.
118934 (file_has_acl): Add a POSIX ACL implementation, with a
118935 Linux-specific subcase.
118936 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
118937 S_ISVTX from one file to another. Fall back to fchmod/chmod when
118938 acls are unsupported.
118939 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
118940 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
118941 are unsupported.
118943 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118945 Sync from coreutils.
118946 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
118948 2006-01-07 Bruno Haible <bruno@clisp.org>
118950 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
118951 gl_EARLY.
118953 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118955 * lib/strftime.c (tzname): Don't declare if it is already #defined.
118956 Problem reported for Mingw by Mark Junker.
118958 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118960 * README: Gnulib normally doesn't generate a tarball.
118962 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
118964 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
118965 long int, not int, for nanosecond counts, so that people who are
118966 used to POSIX struct timespec won't be surprised. Reported by Jim
118967 Meyering.
118969 2005-12-28 Bruno Haible <bruno@clisp.org>
118971 * build-aux/config.rpath: Update from GNU gettext.
118973 2005-12-16 Jim Meyering <jim@meyering.net>
118975 * modules/fprintftime: New module.
118976 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
118978 2005-12-16 Jim Meyering <jim@meyering.net>
118980 * m4/fprintftime.m4: New file.
118982 2005-12-16 Jim Meyering <jim@meyering.net>
118984 * lib/fprintftime.c, lib/fprintftime.h: New files.
118986 2005-12-15 Simon Josefsson <jas@extundo.com>
118988 * modules/socklen (configure.ac): Fix M4 macro name, to align with
118989 new m4/socklen.m4.
118991 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118993 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
118994 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
118996 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118998 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
118999 * lib/argp-help.c (fill_in_uparams): Check if the constructed
119000 struct uparams is valid. Fall back to the default values if it is
119001 not.
119003 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119005 * modules/argp (Files): Add argp-pin.c
119006 (Depends-on): dirname
119007 (lib_SOURCES): Add argp-pin.c
119009 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119011 * m4/argp.m4: Check if program_invocation_name and
119012 program_invocation_short_name are declared and define appropriate
119013 macros if they are not.
119015 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119017 * lib/argp-help.c (__argp_base_name): New function
119018 (__argp_short_program_name): Rewrite using __argp_base_name
119019 * lib/argp-namefrob.h: Define program_invocation_name and
119020 program_invocation_short_name if requested
119021 (__argp_base_name): Add prototype
119022 * lib/argp-parse.c (argp_def): Use gettext wrappers
119023 (argp_default_parser): Use __argp_base_name
119024 * lib/argp-pin.c: New file. Defines program_invocation_name and
119025 program_invocation_short_name on systems that lack them.
119027 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119029 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
119030 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119031 porting problem reported by Georg Schwarz in
119032 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119034 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119036 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
119037 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119038 porting problem reported by Georg Schwarz in
119039 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119041 2005-12-05 Bruno Haible <bruno@clisp.org>
119043 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
119044 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
119045 Reported by Mark Junker <mjscod@gmx.de>.
119047 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
119049 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
119050 Use implementation from Albert Chin, with some
119051 comments/corrections by Stepan Kasal and myself.
119053 2005-12-02 Bruno Haible <bruno@clisp.org>
119055 * gnulib-tool (func_import): Accept GPLed build tool modules when
119056 --lgpl is given.
119057 * modules/csharpcomp-script: New file.
119058 * modules/csharpcomp: Depend on it.
119059 * modules/javacomp-script: New file.
119060 * modules/javacomp: Depend on it.
119061 Suggested by Simon Josefsson.
119063 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
119065 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
119066 statement, to work around an HP-UX 10.20 compiler bug reported by
119067 Peter O'Gorman.
119069 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119071 * modules/savedir (Depends-on): Add openat.
119073 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119075 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
119076 (uintmax_t) [defined uintmax_t]: Do not declare.
119077 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
119078 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
119079 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
119080 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
119081 sake of portability to weird hosts that C allows (though we don't
119082 know of any practical examples).
119084 * lib/savedir.h (fdsavedir): New decl.
119085 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
119086 contains most of the former guts of savedir.
119087 (savedir): Use savedirstream.
119088 Include "openat.h".
119090 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
119092 * modules/obstack (Files): Add m4/ulonglong.m4.
119093 Problem reported by Davide Angelocola.
119095 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
119097 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
119098 coreutils no longer futzes with rounding modes.
119100 2005-11-14 Jim Meyering <jim@meyering.net>
119102 * lib/mkstemp-safer.c: Include <config.h>, required for possible
119103 replacement of mkstemp.
119105 2005-11-10 Simon Josefsson <jas@extundo.com>
119107 * lib/readline.c: Remove EOL.
119109 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119111 * modules/gethrxtime (Depends-on): Add gettime.
119113 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119115 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
119116 or gettimeofday; no longer needed.
119118 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119120 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
119121 time business.
119122 (gethrxtime) [! (HAVE_NANOUPTIME
119123 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
119124 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
119125 our own approximation.
119127 2005-11-08 Eric Blake <ebb9@byu.net>
119129 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119131 2005-11-08 Eric Blake <ebb9@byu.net>
119133 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119135 2005-11-04 Bruno Haible <bruno@clisp.org>
119137 * gnulib-tool: Implement --update mode.
119139 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119141 Fix porting problem reported by Theodoros V. Kalamatianos.
119142 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
119143 Don't assume that futimes failing means we must fail.
119145 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119147 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
119148 variables to suggest the intended function of the PATH_MAX check.
119150 2005-10-30 Kean Johnston <jkj@sco.com>
119152 Trivial changes to support SCO systems.
119153 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
119154 as PATH_MAX.
119155 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
119156 where __ptr is null when no I/O is pending.
119158 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
119160 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
119161 leave errno alone. Problem reported by Dmitry V. Levin.
119163 2005-10-28 Simon Josefsson <jas@extundo.com>
119165 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
119166 Test more.
119168 * tests/test-gc-md2.c, tests/test-md2.c: New files.
119170 * modules/md2, modules/md2-tests: New files.
119172 2005-10-28 Simon Josefsson <jas@extundo.com>
119174 * m4/inet_ntop.m4: More tests.
119176 * m4/gc-md2.m4, md2.m4: New file.
119178 2005-10-28 Simon Josefsson <jas@extundo.com>
119180 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
119181 "restrict" keywords, as per POSIX. Protect the function
119182 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
119183 Don't use K&R prototypes. Check the sprintf return values.
119184 Re-define EAFNOSUPPORT if not present. Indent.
119186 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
119187 suggested by Bruno Haible <bruno@clisp.org>.
119189 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
119191 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
119193 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
119194 libgcrypt).
119196 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
119198 * lib/md2.h, lib/md2.c: New files.
119200 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
119202 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
119203 errno alone. Problem reported by Frederic Jolliton.
119205 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
119207 * modules/verify (License): Change from GPL to LGPL. This is a
119208 tiny module and there are apparently near-equivalents that are
119209 under the BSD license.
119211 2005-10-24 Simon Josefsson <jas@extundo.com>
119213 * modules/sha1: Relicense to LGPL.
119215 2005-10-24 Simon Josefsson <jas@extundo.com>
119217 * lib/md4.h: Shrink buffer size, now that we changed the type.
119219 2005-10-23 Simon Josefsson <jas@extundo.com>
119221 * gnulib-tool (func_import): Fix --tests-base.
119223 2005-10-22 Simon Josefsson <jas@extundo.com>
119225 * modules/arcfour (Depends-on): Need stdint.
119227 2005-10-22 Simon Josefsson <jas@extundo.com>
119229 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
119230 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
119232 2005-10-22 Simon Josefsson <jas@extundo.com>
119234 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
119235 suggested by Bruno Haible <bruno@clisp.org>.
119237 2005-10-22 Simon Josefsson <jas@extundo.com>
119239 * lib/crc.h: Include stddef.h, for size_t.
119241 2005-10-22 Simon Josefsson <jas@extundo.com>
119243 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
119244 arcfour_context struct (simplify test vector testing in GNU
119245 Shishi).
119247 2005-10-21 Simon Josefsson <jas@extundo.com>
119249 * modules/des, modules/des-tests: New files.
119251 * modules/gc-des, modules/gc-des-tests: New files.
119253 * tests/test-des.c, tests/test-gc-des.c: New file.
119255 2005-10-21 Simon Josefsson <jas@extundo.com>
119257 * modules/arctwo, modules/arctwo-tests: New files.
119259 * tests/test-arctwo.c: New file.
119261 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
119263 * tests/test-gc-arctwo.c: New file.
119265 2005-10-21 Simon Josefsson <jas@extundo.com>
119267 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
119268 Bruno Haible <bruno@clisp.org>.
119270 * m4/gc-des.m4: New file.
119272 2005-10-21 Simon Josefsson <jas@extundo.com>
119274 * m4/arctwo.m4: New file.
119276 * m4/gc-arctwo.m4: New file.
119278 2005-10-21 Simon Josefsson <jas@extundo.com>
119280 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
119281 block.
119283 2005-10-21 Simon Josefsson <jas@extundo.com>
119285 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
119286 <bruno@clisp.org>.
119288 * lib/hmac-sha1.c (hmac_sha1): Likewise.
119290 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
119291 Bruno Haible <bruno@clisp.org>.
119293 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
119294 <bruno@clisp.org>.
119296 2005-10-21 Simon Josefsson <jas@extundo.com>
119298 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
119300 2005-10-21 Simon Josefsson <jas@extundo.com>
119302 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
119304 2005-10-21 Simon Josefsson <jas@extundo.com>
119306 * lib/des.h, lib/des.c: New files.
119308 * lib/gc-gnulib.c: Support DES.c
119310 2005-10-21 Simon Josefsson <jas@extundo.com>
119312 * lib/arctwo.h, lib/arctwo.c: New files.
119314 * lib/gc-gnulib.c: Support ARCTWO.
119316 2005-10-21 Simon Josefsson <jas@extundo.com>
119318 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
119319 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
119321 2005-10-21 Simon Josefsson <jas@extundo.com>
119323 * gnulib-tool (func_import, func_create_testdir): Define automake
119324 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
119325 Makefile.am snippet),
119326 suggested by Bruno Haible <bruno@clisp.org>.
119328 * modules/gc (Makefile.am): Use it.
119330 2005-10-21 Bruno Haible <bruno@clisp.org>
119332 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
119333 patch.
119335 2005-10-19 Simon Josefsson <jas@extundo.com>
119337 * tests/test-gc-rijndael.c: New file.
119339 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
119341 2005-10-19 Simon Josefsson <jas@extundo.com>
119343 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
119344 interface too.
119346 2005-10-19 Simon Josefsson <jas@extundo.com>
119348 * tests/test-gc-arcfour.c: New file.
119350 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
119352 2005-10-19 Simon Josefsson <jas@extundo.com>
119354 * modules/gc-md4, modules/gc-md4-tests: New file.
119356 * tests/test-gc-md4.c: New file.
119358 2005-10-19 Simon Josefsson <jas@extundo.com>
119360 * m4/gc-md4.m4: New file.
119362 2005-10-19 Simon Josefsson <jas@extundo.com>
119364 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119365 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119366 <kasal@ucw.cz>.
119368 2005-10-19 Simon Josefsson <jas@extundo.com>
119370 * m4/gc-arcfour.m4: New file.
119372 * m4/gc-rijndael.m4: New file.
119374 2005-10-19 Simon Josefsson <jas@extundo.com>
119376 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119378 2005-10-19 Simon Josefsson <jas@extundo.com>
119380 * lib/gc-gnulib.c: Support ARCFOUR.
119382 2005-10-19 Simon Josefsson <jas@extundo.com>
119384 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119385 support.
119387 * lib/gc.h: Add ECB enum type.
119389 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119391 2005-10-18 Simon Josefsson <jas@extundo.com>
119393 * tests/test-md5.c: New file.
119395 * modules/md5-tests: New file.
119397 2005-10-18 Simon Josefsson <jas@extundo.com>
119399 * tests/test-md4.c: New file.
119401 * modules/md4, modules/md4-tests: New files.
119403 2005-10-18 Simon Josefsson <jas@extundo.com>
119405 * m4/md4.m4: New file.
119407 2005-10-18 Simon Josefsson <jas@extundo.com>
119409 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119411 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119413 * gnulib-tool (func_create_testdir): Omit the second check whether
119414 BUILT_SOURCES in nonempty.
119416 2005-10-17 Simon Josefsson <jas@extundo.com>
119418 * tests/test-rijndael.c: New file.
119420 2005-10-17 Simon Josefsson <jas@extundo.com>
119422 * modules/sha1: Depend on stdint instead of md5.
119424 * modules/md5: Depend on stdint, remove uint32_t.
119426 2005-10-17 Simon Josefsson <jas@extundo.com>
119428 * modules/gc-sha1-tests: New file.
119430 * tests/test-gc-sha1.c: New file.
119432 2005-10-17 Simon Josefsson <jas@extundo.com>
119434 * m4/md5.m4: Remove call to uint32_t.m4.
119436 2005-10-17 Simon Josefsson <jas@extundo.com>
119438 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119440 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119441 md5.h.
119443 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119445 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119447 2005-10-17 Simon Josefsson <jas@extundo.com>
119449 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119451 2005-10-17 Simon Josefsson <jas@extundo.com>
119453 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119455 2005-10-17 Simon Josefsson <jas@extundo.com>
119457 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119459 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119461 2005-10-17 Bruno Haible <bruno@clisp.org>
119463 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119464 that it can also be used in a test.
119466 2005-10-16 Bruno Haible <bruno@clisp.org>
119468 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119469 TESTS_ENVIRONMENT, so that individual tests can augment it.
119471 * gnulib-tool (func_create_testdir): Use an intermediate target for
119472 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119473 macros, like $(ALLOCA_H), which cannot be passed through the command
119474 line.
119476 2005-10-15 Simon Josefsson <jas@extundo.com>
119478 * modules/rijndael-tests: New file.
119480 * modules/rijndael: New file.
119482 2005-10-15 Simon Josefsson <jas@extundo.com>
119484 * m4/rijndael.m4: New file.
119486 2005-10-15 Simon Josefsson <jas@extundo.com>
119488 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119490 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119492 2005-10-14 Simon Josefsson <jas@extundo.com>
119494 * tests/test-arcfour.c: New file.
119496 * modules/arcfour, modules/arcfour-tests: New files.
119498 2005-10-14 Simon Josefsson <jas@extundo.com>
119500 * m4/arcfour.m4: New file.
119502 2005-10-14 Simon Josefsson <jas@extundo.com>
119504 * lib/arcfour.h, lib/arcfour.c: New files.
119506 2005-10-14 Roland McGrath <roland@redhat.com>
119508 Import from libc. [BZ #1331]
119509 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119510 macro argument.
119511 Reported by Matej Vela <vela@debian.org>.
119513 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119515 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119516 include <wchar.h>; no longer needed.
119518 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119520 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119522 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119523 and Ulrich Drepper <drepper@redhat.com>
119525 Import from libc.
119526 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119527 instead of inline stream orientation test and two separate
119528 function calls. Pay no attention to USE_IN_LIBIO.
119530 2005-10-13 Simon Josefsson <jas@extundo.com>
119532 * modules/gc-hmac-md5-tests: New file.
119534 * tests/test-gc-hmac-sha1.c: New file.
119536 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119538 * modules/gc-hmac-md5-tests: New file.
119540 * tests/test-gc-md5.c: New file.
119542 * modules/gc-md5-tests: New file.
119544 2005-10-13 Simon Josefsson <jas@extundo.com>
119546 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119547 Move memory allocation outside of loop.
119549 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119551 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119552 intermediate directory is in a read-only file system. Problem
119553 reported by Eric Blake.
119555 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119557 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119559 2005-10-12 Simon Josefsson <jas@extundo.com>
119561 * tests/test-hmac-sha1.c: New file.
119563 * modules/hmac-sha1-tests: New file.
119565 * modules/hmac-sha1: New file.
119567 2005-10-12 Simon Josefsson <jas@extundo.com>
119569 * modules/gc-sha1: New file.
119571 2005-10-12 Simon Josefsson <jas@extundo.com>
119573 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119575 * tests/test-gc-pbkdf2-sha1.c: New file.
119577 2005-10-12 Simon Josefsson <jas@extundo.com>
119579 * modules/gc-md5, modules/gc-hmac-md5: New files.
119581 * modules/gc (Files): Remove md5, memxor and hmac files.
119583 2005-10-12 Simon Josefsson <jas@extundo.com>
119585 * m4/gc-pbkdf2-sha1.m4: New file.
119587 * m4/gc-hmac-sha1.m4: New file.
119589 * m4/gc-sha1: New file.
119591 * m4/hmac-sha1.m4: New file.
119593 2005-10-12 Simon Josefsson <jas@extundo.com>
119595 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119597 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119599 2005-10-12 Simon Josefsson <jas@extundo.com>
119601 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119602 suggested by Bruno Haible <bruno@clisp.org>.
119604 2005-10-12 Simon Josefsson <jas@extundo.com>
119606 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119608 2005-10-12 Simon Josefsson <jas@extundo.com>
119610 * lib/gc-pbkdf2-sha1.c: New file.
119612 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119614 2005-10-12 Simon Josefsson <jas@extundo.com>
119616 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119618 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119620 2005-10-12 Simon Josefsson <jas@extundo.com>
119622 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119623 GC_USE_HMAC_MD5, respectively.
119625 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119626 (gc_md5): Fix typo.
119628 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119630 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119632 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119634 2005-10-12 Bruno Haible <bruno@clisp.org>
119636 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119637 Reported by Stepan Kasal <kasal@ucw.cz>.
119639 2005-10-11 Simon Josefsson <jas@extundo.com>
119641 * tests/test-crc.c: New file.
119643 * modules/crc, modules/crc-tests: New files.
119645 2005-10-11 Simon Josefsson <jas@extundo.com>
119647 * m4/crc.m4: New file.
119649 2005-10-11 Simon Josefsson <jas@extundo.com>
119651 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119653 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119655 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119657 2005-10-11 Simon Josefsson <jas@extundo.com>
119659 * lib/crc.h, lib/crc.c: New files.
119661 * lib/gc.h (gc_hash_buffer): Add doc.
119663 2005-10-11 Bruno Haible <bruno@clisp.org>
119665 * modules/c-strcasestr: New file.
119666 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119668 2005-10-11 Bruno Haible <bruno@clisp.org>
119670 * modules/c-strcase: New file.
119671 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119673 2005-10-11 Bruno Haible <bruno@clisp.org>
119675 * lib/strcasecmp.c: Include limits.h.
119676 (strcasecmp): Avoid integer overflow on exotic platforms.
119677 * lib/strncasecmp.c: Include limits.h.
119678 (strncasecmp): Avoid integer overflow on exotic platforms.
119679 Reported by Paul Eggert.
119681 2005-10-11 Bruno Haible <bruno@clisp.org>
119683 * lib/c-strcasestr.h: New file, from GNU gettext.
119684 * lib/c-strcasestr.c: New file, from GNU gettext.
119686 2005-10-11 Bruno Haible <bruno@clisp.org>
119688 * lib/c-strcase.h: New file, from GNU gettext.
119689 * lib/c-strcasecmp.c: New file, from GNU gettext.
119690 * lib/c-strncasecmp.c: New file, from GNU gettext.
119692 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
119694 * modules/mempcpy (License): GPL -> LGPL.
119695 * modules/strchrnul (License): Likewise.
119696 * modules/sysexits (License): Likewise.
119698 2005-10-08 Simon Josefsson <jas@extundo.com>
119700 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
119702 2005-10-07 Simon Josefsson <jas@extundo.com>
119704 * m4/memxor.m4: Remove gl_C_RESTRICT call.
119706 2005-10-06 Simon Josefsson <jas@extundo.com>
119708 * tests/test-hmac-md5.c: New file.
119710 * modules/hmac-md5-tests: New file.
119712 * modules/hmac-md5: New file.
119714 2005-10-06 Simon Josefsson <jas@extundo.com>
119716 * m4/hmac-md5.m4: New file.
119718 * m4/memxor.m4: Require gl_C_RESTRICT.
119720 2005-10-06 Simon Josefsson <jas@extundo.com>
119722 * lib/memxor.c (memxor): Avoid casts and warnings.
119724 2005-10-06 Simon Josefsson <jas@extundo.com>
119726 * lib/hmac-md5.c: New file.
119728 * lib/hmac.h: New file.
119730 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
119732 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
119733 promotes to int, not unsigned int, to catch the AIX 5.3
119734 compiler bug.
119736 2005-10-05 Simon Josefsson <jas@extundo.com>
119738 * modules/memxor: New file.
119740 * modules/iconv (Files): Move config.rpath to havelib, it is used
119741 there.
119743 * modules/havelib (Files): Add config.rpath.
119745 2005-10-05 Simon Josefsson <jas@extundo.com>
119747 * m4/memxor.m4: New file.
119749 2005-10-05 Simon Josefsson <jas@extundo.com>
119751 * lib/memxor.c (memxor): Fix compiler error.
119753 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
119754 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
119756 * lib/memxor.h, lib/memxor.c: New files.
119758 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
119759 we assume all systems have it, suggested by Jim Meyering
119760 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
119761 any systems lack sys/socket.h; mingw32 is known to lack it, but we
119762 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
119763 same reasons.
119765 2005-10-05 Simon Josefsson <jas@extundo.com>
119767 * config/srclist.txt: Add glibc bug 1423 for md5.h.
119769 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
119771 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
119772 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
119773 needed, since the source code now assumes these .h files.
119775 2005-10-05 Derek Price <derek@ximbiot.com>
119777 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
119779 2005-10-05 Bruno Haible <bruno@clisp.org>
119781 * modules/stdint (License): Change to LGPL.
119783 2005-10-04 Simon Josefsson <jas@extundo.com>
119785 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
119786 D. Baushke" <mdb@gnu.org>.
119788 2005-10-04 Bruno Haible <bruno@clisp.org>
119790 * lib/verify.h (verify_true): Provide alternative definition for C++.
119792 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
119794 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
119795 (SSIZE_MAX): New macro, if not already defined.
119796 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
119797 than 2 GiB.
119799 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119801 Sync from coreutils.
119802 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
119803 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
119804 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
119805 ULLONG_MAX doesn't work with 2.7.2.1.
119807 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119809 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
119810 From Ben Pfaff.
119812 * modules/exclude (Depends-on): Depend on verify.
119813 * modules/strtoimax (Depends-on): Likewise.
119814 * modules/utimecmp (Depends-on): Likewise.
119816 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119818 * lib/exclude.c: Include verify.h.
119819 (verify): Remove. All callers changed to use verify.h's version.
119820 * lib/strtoimax.c: Likewise.
119821 * lib/utimecmp.c: Likewis.e
119823 Sync from coreutils.
119824 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
119825 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
119826 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
119827 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
119828 bother returning ENOSYS if settimeofday or stime fails; just let
119829 them return whatever errno they want to return.
119830 * lib/utimens.c: Include unistd.h, for dup2.
119831 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
119832 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
119834 2005-10-02 Jim Meyering <jim@meyering.net>
119836 Sync from coreutils.
119837 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
119838 from glibc-2.2.5 that fails for read-only files.
119840 2005-10-02 Jim Meyering <jim@meyering.net>
119842 Sync from coreutils.
119843 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
119844 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
119845 `#if HAVE_CONFIG_H'.
119846 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
119847 Remove AT_FDCWD test.
119848 Do not consume the fd unless successful.
119849 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
119850 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
119851 block, so that we don't even try to compile it if settimeofday is
119852 available. This works around a compilation failure on OSF1 V5.1,
119853 due to stime requiring a `long int*' while tv_sec is `int'.
119855 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
119857 Sync from coreutils.
119858 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
119859 against `yes', rather than just testing for nonempty.
119861 2005-10-01 Simon Josefsson <jas@extundo.com>
119863 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
119864 and Darwin.
119866 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
119867 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
119868 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
119869 freeaddrinfo and gai_strerror are declared by the POSIX headers.
119870 Check if struct addrinfo is declared.
119872 2005-10-01 Simon Josefsson <jas@extundo.com>
119874 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
119875 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
119876 AI_* and EAI_* definitions. Protect function declarations.
119878 2005-10-01 Jim Meyering <jim@meyering.net>
119880 Sync from coreutils.
119882 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
119883 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
119884 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
119885 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119886 in the inet and nsl libraries. Required on Solaris 5.7.
119888 2005-10-01 Jim Meyering <jim@meyering.net>
119890 Sync from coreutils.
119891 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119892 in the inet and nsl libraries. Required on Solaris 5.7.
119894 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
119896 * lib/getdelim.c (getdelim): Remove unused variables.
119898 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
119900 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
119901 so that the code works even with ancient cpp. Portability problem
119902 with GCC 2.7.2.1 reported by Thomas M.Ott.
119904 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
119906 * modules/regex (Depends-on): Add strcase.
119908 * modules/gethostname (Licence): Change from GPL to LGPL, since
119909 gethostname.c is a trivial implementation of a standard library
119910 function.
119911 * modules/poll (License): Change from GPL to LGPL, since it's
119912 derived from LGPL code.
119914 2005-09-27 Jim Meyering <jim@meyering.net>
119916 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
119917 HAVE_CONFIG_H.
119919 * lib/intprops.h (signed_type_or_expr__): Define.
119920 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
119921 for unsigned types.
119923 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
119925 * lib/verify.h (verify_expr): Remove, replacing with:
119926 (verify_true): New macro that returns true instead of void.
119927 (verify_type__): Remove.
119928 (verify): Use verify_true rather than verify_type__.
119930 2005-09-26 Bruno Haible <bruno@clisp.org>
119932 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
119933 is necessary.
119934 (lib_SOURCES): Remove mbchar.c.
119935 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
119936 (Files): Add m4/mbrtowc.m4.
119937 * modules/mbiter: Likewise.
119938 * modules/mbuiter: Likewise.
119940 2005-09-26 Bruno Haible <bruno@clisp.org>
119942 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
119943 compile mbchar.c if they are not both present.
119944 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
119945 * m4/mbiter.m4 (gl_MBITER): Likewise.
119946 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
119947 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
119948 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
119950 2005-09-25 Jim Meyering <jim@meyering.net>
119952 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
119953 also uses socklen_t.
119955 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
119957 * lib/utimens.c (ENOSYS): Define if not already defined.
119958 (futimens): Support having a null PATH if the file descriptor
119959 is nonnegative.
119961 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
119962 Remove.
119963 (__attribute): Define to empty unless GCC 3.1 or later.
119964 This works around a core dump on OpenBSD 3.4, which has GCC
119965 2.95.3, which dumps core when given __attribute__(()). It also
119966 simplifies other tests, since we really don't want to bother with
119967 worrying about which ancient version of GCC supported what.
119968 Original problem reported by Yoann Vandoorselaere, with part of
119969 the fix suggested by Derek Price.
119971 2005-09-24 Jim Meyering <jim@meyering.net>
119973 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
119974 so we can once again use a positive bitfield width of 1 -- now we
119975 don't have to explain why we were using a bitfield width of 2.
119977 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119979 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
119980 and similarly for the other external symbols. Problem reported
119981 by James Gallager.
119983 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
119984 bug reported by Jim Meyering.
119986 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
119987 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
119988 not needed, since socklen is a prerequisite module.
119990 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119992 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
119993 Problem reported by Eric Blake.
119994 (getaddrinfo): Initialize se so that it's not garbage.
119995 Redo internal storage allocation so that it doesn't make unportable
119996 assumptions about alignment.
119997 Fix a memory leak.
119999 * lib/utimens.c (futimens): Use futimesat if available.
120000 Prefer it to futimes since it doesn't have the futimes bug.
120002 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
120003 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
120004 Instead, declare a function that returns a pointer to an array,
120005 and use verify_type__ to declare the size of the array.
120006 Problem and germ of a solution reported by Bruno Haible.
120007 (verify_type__): Use 2, not 1, for bitfield size, to avoid
120008 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
120010 2005-09-23 Jim Meyering <jim@meyering.net>
120012 Sync from coreutils.
120013 Correct build failure (socklen_t not defined) on at least
120014 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
120015 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
120017 2005-09-23 Jim Meyering <jim@meyering.net>
120019 * modules/getaddrinfo (Depends-on): Add socklen.
120021 2005-09-23 Bruno Haible <bruno@clisp.org>
120023 * tests/test-verify.c: New file.
120025 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120027 Sync from coreutils.
120029 * modules/argmatch (Depends-on): Add verify.
120030 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
120031 unistd-safer.
120032 * modules/save-cwd (Depends-on): Likewise.
120034 * modules/openat (Files): Add lib/openat-die.c.
120035 (Depends-on): Remove error, exitfail.
120036 Add dirname.
120038 * modules/verify: New file.
120039 * MODULES.html.sh (Diagnostics <assert.h>): New section,
120040 with "verify" module.
120042 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120044 Sync from coreutils.
120046 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
120047 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
120048 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
120049 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
120050 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
120051 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
120052 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
120053 Don't bother checking for string.h, stdlib.h, unistd.h.
120054 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
120055 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
120056 module's job.
120057 * m4/jm-macros.m4 (gl_MACROS): Likewise.
120058 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
120060 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
120061 (gl_GETDATE): Use it.
120063 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
120065 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120067 Sync from coreutils.
120069 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
120070 stat-time.h.
120071 * lib/argmatch.h: Include verify.h
120072 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
120073 (ARGMATCH_ASSERT): Remove; unused.
120074 * lib/canonicalize.c: Assume STDC_HEADERS.
120075 * lib/exclude.c: Include "strcase.h".
120076 * lib/regex_internal.h [!defined _LIBC]: Likewise.
120077 * lib/getusershell.c: Include stdio--.h rather than stdio.h
120078 and stdio-safer.h.
120079 (getusershell): Call fopen, not fopen_safer.
120080 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
120081 Do not include unistd-safer.h.
120082 (save_cwd): Don't call fd_safer; no longer needed
120083 now that we include fcntl--.h.
120085 * lib/getdate.y (relative_time): New type.
120086 (RELATIVE_TIME_0): New constant.
120087 (parser_control): Use relative_time instead of doing it ourselves.
120088 (%union): Add new relative_time rel member.
120089 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
120090 Now typeless.
120091 (relunit, relunit_snumber): Now of type rel.
120092 (zone, rel, relunit, get_date): Adjust to above changes.
120094 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
120095 Do not include unistd-safer.h.
120096 (getloadavg): Don't call fd_safer; no longer needed
120097 now that we include fcntl--.h.
120099 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
120100 (make_dir_parents): Treat ENOSYS like EEXIST.
120102 Improve quality of diagnostics on restore_cwd failure.
120103 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
120104 (make_dir_parents): Last arg is now int * (for errno), not bool *.
120105 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
120106 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
120107 each time through the loop. Do not diagnose restore_cwd failure;
120108 that is the caller's job (and perhaps the caller does not care).
120110 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
120111 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
120112 If the file already exists but is not a directory, don't bother
120113 to try to make its parents.
120114 Close potential file descriptor leak if we can't chdir("/") (!).
120115 Don't always return true if chdir($PWD) fails; return true only
120116 if the requested action was done successfully (except for the
120117 chdir($PWD)).
120118 Don't log final directory unless we actually made it.
120119 Refactor to avoid duplicate code to fix up permissions.
120120 Don't attempt to fix up parent permissions if chdir($PWD) fails.
120122 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
120123 to make it a bit faster and (I hope) clearer.
120124 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
120125 Fix bug in formats like %2N.
120127 * lib/verify.h: New file.
120129 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120131 Sync from coreutils.
120132 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
120134 2005-09-22 Jim Meyering <jim@meyering.net>
120136 Sync from coreutils.
120138 * m4/lstat.m4 (gl_FUNC_LSTAT):
120139 Use AC_LIBSOURCES to require lstat.c and lstat.h.
120140 Remove obsolete comment.
120141 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
120142 * m4/xstrtod.m4: Likewise.
120144 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
120146 2005-09-22 Jim Meyering <jim@meyering.net>
120148 Sync from coreutils.
120150 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
120152 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
120153 the .tm_year member, since otherwise gcc-4.0 would now warn about
120154 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
120156 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
120157 order to avoid an unsuppressible warning from gcc on 64-bit systems.
120159 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
120160 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
120161 when run in a time zone for which daylight savings time is in effect
120162 for the starting date.
120164 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
120165 stop us from restricting permissions of just-created absolute-named
120166 directories.
120167 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
120168 to restore initial working directory.
120169 * lib/mkdir-p.c (make_dir_parents): New parameter:
120170 different_working_dir, to tell caller if/when we change the working
120171 directory and are unable to return to the initial one.
120172 * lib/mkdir-p.h (make_dir_parents): Update prototype.
120173 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
120174 `return false'. This fixes a bug introduced on 2004-07-30.
120176 * lib/openat.c (fdopendir): Be sure to close the supplied
120177 file descriptor before returning. This makes our replacement
120178 implementation a little closer to Solaris's, where fdopendir
120179 ties the file descriptor to the returned DIR* pointer.
120180 * lib/openat.c (unlinkat): New function.
120181 * lib/openat.h (unlinkat): Add prototype.
120182 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
120183 (openat_restore_fail): Rename from openat_restore_die.
120184 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
120186 Provide an alternative to exiting immediately upon save_cwd or
120187 restore_cwd failure. Now, an application can arrange e.g.,
120188 to perform a longjump in that case.
120189 * lib/openat.c: Include dirname.h.
120190 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
120191 (rpl_openat, fdopendir, fstatat): Call openat_save_die
120192 and openat_restore_die rather than calling error directly.
120193 Don't include "error.h" or "exitfail.h"; they're no longer needed.
120195 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
120196 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
120197 define.
120199 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
120200 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
120201 int utc, int nanoseconds);
120202 Background:
120203 date should not have to allocate a megabyte of virtual memory to
120204 handle a format argument like +%1048575T. When implemented with
120205 strftime, it must allocate such a buffer, use strftime to fill it
120206 in, print it, then free it.
120207 With fprintftime, it simply prints everything and exits.
120208 With no need for memory allocation, that's one fewer way to fail.
120209 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
120210 optional field width, not before, so we accept %9:z, not %:9z.
120211 (my_strftime): Be sure to use L_('x') for literals.
120213 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
120214 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
120215 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
120216 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
120217 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
120218 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
120219 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
120220 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
120221 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
120222 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
120223 * lib/xgethostname.c, lib/xreadlink.c:
120224 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
120226 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
120227 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
120228 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
120229 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
120230 and don't include <sys/file.h>).
120232 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
120234 Sync from coreutils.
120236 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
120237 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
120238 [!LDAV_DONE]: Avoid unused variable warning.
120240 2005-09-21 Bruno Haible <bruno@clisp.org>
120242 * lib/unicodeio.h (unicode_to_mb): New declaration.
120244 2005-09-20 Derek Price <derek@ximbiot.com>
120246 * lib/getaddrinfo.c: Don't include <netdb.h> included from
120247 getaddrinfo.h.
120249 2005-09-20 Bruno Haible <bruno@clisp.org>
120251 * gnulib-tool: Remove trailing slashes from the values specified for
120252 --source-base, --m4-base, --tests-base, --aux-dir.
120253 Suggested by Simon Josefsson <jas@extundo.com>.
120255 2005-09-20 Bruno Haible <bruno@clisp.org>
120257 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
120258 func_modules_to_filelist, func_import, func_create_testdir): Make all
120259 sorting results locale-independent, so that gnulib-cache.m4 doesn't
120260 change when gnulib-tool is invoked in a different locale.
120262 2005-09-19 Simon Josefsson <jas@extundo.com>
120264 * m4/socklen.m4: Fix typo.
120266 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
120268 Use a consistent style for including <config.h>.
120269 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
120270 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
120271 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
120272 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
120273 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
120274 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
120275 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
120276 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
120277 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
120278 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
120279 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
120280 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
120281 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
120282 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
120283 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
120284 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
120285 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
120286 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
120287 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
120288 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
120289 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
120290 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
120291 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
120292 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
120293 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
120294 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
120295 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
120296 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
120297 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
120298 lib/xstrtoumax.c, lib/yesno.c:
120299 Standardize inclusion of config.h.
120300 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
120301 lib/inttostr.h: Removed inclusion of config.h from header files.
120302 * lib/inttostr.c: Adjusted in-tree users.
120303 * lib/timespec.h: Remove superfluous warning to include config.h.
120304 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
120305 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
120306 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
120307 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
120308 config.h with HAVE_CONFIG_H.
120310 2005-09-19 Jim Meyering <jim@meyering.net>
120312 * modules/pathmax (License): Change to LGPL.
120314 2005-09-19 Derek Price <derek@ximbiot.com>
120316 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
120318 2005-09-19 Bruno Haible <bruno@clisp.org>
120320 * gnulib-tool (import): Provide default for --tests-base.
120322 2005-09-19 Bruno Haible <bruno@clisp.org>
120324 * doc/quote.texi: New file, extracted from gnulib.texi.
120325 * doc/ctime.texi: New file, extracted from gnulib.texi.
120326 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
120327 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
120328 * doc/gnulib.texi: Include them.
120330 2005-09-18 Bruno Haible <bruno@clisp.org>
120332 Portability fix.
120333 * gnulib-tool (func_readlink): New function.
120334 (func_ln_if_changed): Use it.
120336 2005-09-18 Bruno Haible <bruno@clisp.org>
120338 * gnulib-tool: Support --with-tests also with --import.
120339 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
120340 (func_import): Use variables $testsbase and $inctests. Emit a
120341 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
120342 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
120343 SUBDIRS += $testsdir.
120344 (func_create_testdir): Update.
120346 2005-09-18 Bruno Haible <bruno@clisp.org>
120348 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
120349 instead of $dry_run.
120350 (func_cp_if_changed, func_mv_if_changed): Remove functions.
120351 (func_ln_if_changed): Don't handle dry-run here.
120352 (func_import): In dry-run mode, detect more precisely which actions
120353 would be performed, and don't use "...ing" verbs.
120355 2005-09-18 Bruno Haible <bruno@clisp.org>
120357 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120358 (func_import): Use join on two temporary files instead of three nested
120359 loops, in order to determine which files are new or old.
120361 2005-09-18 Bruno Haible <bruno@clisp.org>
120363 * gnulib-tool (func_import): Comment out code that spits out the
120364 new files with --dry-run.
120366 2005-09-18 Bruno Haible <bruno@clisp.org>
120368 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120370 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120372 * lib/stat-time.h: New file.
120373 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120374 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120375 in a different way.
120376 (timespec_cmp): New function.
120377 * lib/utimecmp.c: Include stat-time.h.
120378 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120379 members exist, not on the obsolescent ST_MTIM_NSEC.
120380 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120382 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120384 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120386 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120388 * MODULES.html.sh (File system functions): Add stat-time.
120389 * modules/stat-time: New file.
120390 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120391 is now done in a different way, by the stat-time module.
120392 * modules/utimecmp (Depends-on): Add stat-time.
120394 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120396 * m4/st_mtim.m4: Remove. Superseded by...
120397 * m4/stat-time.m4: New file.
120398 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120399 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120401 2005-09-15 Derek Price <derek@ximbiot.com>
120403 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120405 2005-09-15 Derek Price <derek@ximbiot.com>
120407 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120408 * lib/regex_internal.c: Ditto, using this...
120409 (__GNUC_PREREQ): ...new macro.
120410 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120411 using...
120412 (__GNUC_PREREQ): ...this new macro.
120414 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120416 2005-09-15 Derek Price <derek@ximbiot.com>
120417 Paul Eggert <eggert@cs.ucla.edu>
120419 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120420 changes, consolidating in...
120421 * lib/regex_internal.h: ...this file.
120423 2005-09-13 Jim Meyering <jim@meyering.net>
120425 * lib/canon-host.c: Filter through gnu indent and reword comments
120426 slightly.
120427 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120429 2005-09-13 Derek Price <derek@ximbiot.com>
120431 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120432 failure.
120433 Reported by Jim Meyering <jim@meyering.net>.
120435 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120437 * lib/base64.c: Typo.
120438 (base64_encode): Put b64str in initialized data section.
120440 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120442 Merge glibc and coreutils changes into gnulib, plus a few
120443 extra fixes.
120444 * lib/md5.c: Use #error rather than a string.
120445 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120446 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120447 (__attribute__): Define to empty for non recent-GCC.
120448 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120449 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120450 Renamed from their non-__ counterparts, with new macros replacing
120451 them if not _LIBC. Add __THROW attribute.
120452 (rol): Remove.
120453 (struct md5_ctx): Align buffer if using GCC.
120454 * lib/sha1.h (struct sha1_ctx): Likewise.
120455 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120456 The old name was backwards.
120457 (NOTSWAP): Remove; not used.
120458 (rol): New macro, moved here from md5.h.
120459 (sha1_process_block): Remove a FIXME that doesn't make sense.
120461 2005-09-12 Derek Price <derek@ximbiot.com>
120463 Return usable errors from canon-host.
120464 * lib/canon-host.h: New file.
120465 * lib/canon-host.c (canon_host): Wrap...
120466 (canon_host_r): ...this new function, which now relies exclusively on
120467 getaddrinfo.
120468 (ch_strerror): New function.
120469 (last_cherror): New global.
120470 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120471 interface.
120472 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120473 void *.
120474 (freeaddrinfo): Free ai->ai_canonname when set.
120476 2005-09-12 Derek Price <derek@ximbiot.com>
120478 Make canon-host require getaddrinfo.
120479 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120480 AC_LIBSOURCE canon-host.h. Call...
120481 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120482 gl_GETADDRINFO.
120483 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120485 2005-09-12 Derek Price <derek@ximbiot.com>
120487 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120488 LGPL.
120489 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120491 2005-09-12 Derek Price <derek@ximbiot.com>
120493 * lib/gai_strerror.c: Include config.h when available. Include
120494 getaddrinfo.h before other headers to test interface.
120495 Reported by Larry Jones <lawrence.jones@ugs.com>.
120497 2005-09-12 Derek Price <derek@ximbiot.com>
120498 Paul Eggert <eggert@cs.ucla.edu>
120500 * modules/glob (Files): Add glob-libc.h.
120502 2005-09-12 Derek Price <derek@ximbiot.com>
120503 Paul Eggert <eggert@cs.ucla.edu>
120505 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120506 glob_.h, glob-libc.h.
120507 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120509 2005-09-12 Derek Price <derek@ximbiot.com>
120510 Paul Eggert <eggert@cs.ucla.edu>
120512 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120513 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120514 protecting things that should be done only in gnulib contexts.
120515 * lib/glob_.h: New file, containing only the glob things needed for
120516 gnulib.
120517 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120518 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120519 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120520 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120521 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120522 and to respect the namespace rules better.
120524 2005-09-08 Simon Josefsson <jas@extundo.com>
120526 * modules/socklen: New file.
120528 2005-09-08 Simon Josefsson <jas@extundo.com>
120530 * m4/socklen.m4: New file.
120532 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120534 * modules/utimens (Files): Add m4/utimbuf.m4, since
120535 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120536 Reported by Sergey Poznyakoff.
120538 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120540 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120541 definitions, since that's the preferred style in glibc.
120542 Fix a minor spacing issue, and update copyright notice to match
120543 glibc's.
120545 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120547 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120549 2005-09-06 Simon Josefsson <jas@extundo.com>
120551 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120552 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120554 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120556 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120557 warning.
120559 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120561 * config/srclist.txt: Add glibc bug 1302.
120563 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120565 Change bitset word type from unsigned int to unsigned long int,
120566 as this has better performance on typical 64-bit hosts.
120567 Port bitset code to hosts with unusual word sizes.
120568 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120569 (build_collating_symbol):
120570 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120571 argument is a bitset. This is merely a style issue, but it makes
120572 it clearer that an entire array is expected.
120573 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120574 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120575 Port to the case where bitset_word is not the same as unsigned int.
120576 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120577 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120578 Likewise.
120579 * lib/regexec.c (check_dst_limits_calc_pos_1,
120580 check_subexp_matching_top):
120581 (build_trtable, group_nodes_into_DFAstates):
120582 Likewise.
120583 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120584 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120585 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120586 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120587 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120588 * lib/regcomp.c (optimize_subexps, lower_subexp):
120589 Work even if bitset_word has holes in its bitwise representation.
120590 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120591 * lib/regexec.c (check_dst_limits_calc_pos_1,
120592 check_subexp_matching_top):
120593 Likewise.
120594 * lib/regex_internal.c (re_string_reconstruct):
120595 Don't assume UCHAR_MAX == 255.
120596 * lib/regex_internal.h (bitset_set_all): Likewise.
120597 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120598 All uses changed.
120599 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120600 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120601 All uses changed.
120602 (BITSET_WORD_MAX): New macro.
120603 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120604 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120605 (bitset_empty, bitset_copy):
120606 Prefer sizeof (bitset) to multiplying it out ourselves.
120607 (bitset_not_merge): Remove; unused.
120608 (bitset_contain): Return bool, not unsigned int with one bit on.
120609 All callers changed.
120610 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120611 alignment than re_node_set; do this by defining a new internal
120612 type struct dests_alloc and using it to allocate memory.
120614 2005-09-05 Bruno Haible <bruno@clisp.org>
120616 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120617 links.
120619 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120621 * modules/size_max (Makefile.am): Add size_max.h
120623 2005-09-04 Derek Price <derek@ximbiot.com>
120625 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120627 2005-09-03 Simon Josefsson <jas@extundo.com>
120629 * gnulib-tool: Fix typo.
120631 2005-09-03 Simon Josefsson <jas@extundo.com>
120633 * config/srclist.txt: Add glibc bug 1293.
120635 2005-09-03 Derek Price <derek@ximbiot.com>
120637 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120638 From Larry Jones <lawrence.jones@ugs.com>.
120640 2005-09-02 Simon Josefsson <jas@extundo.com>
120642 * modules/socklen: New file.
120644 2005-09-02 Simon Josefsson <jas@extundo.com>
120646 * modules/havelib: New module.
120648 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120649 Use havelib.
120651 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120653 Check for arithmetic overflow when calculating sizes, to prevent
120654 some buffer-overflow issues. These patches are conservative, in the
120655 sense that when I couldn't determine whether an overflow was possible,
120656 I inserted a run-time check.
120657 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120658 macros.
120659 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120660 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120661 (re_xnrealloc, re_x2nrealloc): New inline functions.
120662 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120663 parse_bracket_exp):
120664 (build_equiv_class, build_charclass): Check for arithmetic overflow
120665 in size expression calculations.
120666 * lib/regex_internal.c (re_string_realloc_buffers):
120667 (build_wcs_upper_buffer, re_node_set_add_intersect):
120668 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120669 (re_dfa_add_node, register_state): Likewise.
120670 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120671 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120672 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120673 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120675 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120677 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120678 m4/ulonglong.m4. Problem reported by Martin Lambers.
120680 2005-09-02 Bruno Haible <bruno@clisp.org>
120682 Support for lib vs. lib64 distinction on biarch platforms.
120683 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
120684 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
120685 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
120687 2005-09-02 Bruno Haible <bruno@clisp.org>
120689 * gnulib-tool (import): In the other first-use case, provide defaults
120690 as well.
120692 2005-09-02 Bruno Haible <bruno@clisp.org>
120694 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
120695 patches not yet found in the latest gettext release.
120697 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120699 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
120700 to avoid a collision with bits/local_lim.h in glibc.
120701 All uses changed. Problem reported by Dmitry V. Levin in
120702 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
120704 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
120705 bugs in int versus size_t comparisons.
120706 (re_string_context_at): Fix bug where the code assumed that
120707 Idx is signed.
120709 Use bool where appropriate.
120710 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
120711 All callers changed.
120712 (calc_eclosure_iter): Likewise, for ROOT arg.
120713 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
120714 (build_charclass_op): Likewise, for NON_MATCH arg.
120715 * lib/regex_internal.c (re_string_allocate, re_string_construct):
120716 (re_string_construct_common): Likewise, for ICASE arg.
120717 * lib/regexec.c (re_search_2_stub, re_search_stub):
120718 Likewise, for RET_LEN arg.
120719 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
120720 (set_regs): Likewise, for FL_BACKTRACK arg.
120721 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
120722 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
120723 (calc_eclosure_iter, parse_bracket_exp):
120724 Use bool for internal variables that are booleans.
120725 * lib/regexec.c (re_search_internal, check_matching,
120726 proceed_next_node):
120727 (set_regs, build_sifted_states, sift_states_bkref):
120728 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
120729 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
120730 (find_collation_sequence_value):
120731 Likewise.
120732 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
120733 (re_node_set_compare):
120734 Return bool, not int. All callers changed.
120735 * lib/regexec.c (check_halt_node_context, check_dst_limits):
120736 (build_trtable, check_node_accept): Likewise.
120737 * lib/regex_internal.h: Include stdbool.h.
120739 Fix bugs uncovered when converting to bool.
120740 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
120741 failure instead of charging ahead blindly.
120742 * lib/regex_internal.c (register_state): Likewise.
120743 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
120744 for freeing internal storage.
120745 (group_nodes_into_DFA_states): Use unsigned int, not int, for
120746 bitset pieces used as boolean, to avoid undefined behavior
120747 on hosts that do int overflow checking.
120749 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120751 * config/srclist.txt: Add glibc bugs 1285-1287.
120753 2005-09-01 Jim Meyering <jim@meyering.net>
120755 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
120756 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
120757 Require gl_STAT_MACROS, too.
120759 2005-09-01 Bruno Haible <bruno@clisp.org>
120761 * gnulib-tool (import): In the first-use case, provide defaults.
120763 2005-09-01 Bruno Haible <bruno@clisp.org>
120765 * gnulib-tool (func_import): Remove the .tmp files.
120767 2005-09-01 Bruno Haible <bruno@clisp.org>
120769 * gnulib-tool (func_import): Fix handling of symbolic links.
120771 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120773 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
120774 old glibc regex code mishandles strings longer than 2**31 bytes.
120775 This patch fixes this when the regex code is used in gnulib
120776 (i.e., outside glibc).
120778 This patch should not affect the use of the regex code inside
120779 glibc. No doubt this problem also needs to be handled for glibc
120780 as well, but the result will be an incompatible change to the
120781 glibc ABI, and the old ABI will have to be supported too. That
120782 can be the subject for another patch.
120784 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
120785 governing whether the rest of this patch is active. By default,
120786 the macro is disabled and the patch has no effect.
120787 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
120788 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
120789 (struct re_pattern_buffer, re_search, re_search_2, re_match):
120790 (re_match_2, re_set_registers): Use the new types.
120791 * lib/regex_internal.h (Idx, re_hashval_t): New types.
120792 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
120793 New macros.
120794 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
120795 (re_string_context_at, bin_tree_t, re_dfastate_t):
120796 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
120797 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
120798 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
120799 (re_string_char_size_at, re_string_wchar_at):
120800 (re_string_elem_size_at):
120801 Use the new types and macros to port to 64-bit hosts.
120802 Use unsigned types for internal values, so that the code
120803 mostly works even for arrays larger than SSIZE_MAX.
120804 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
120805 (search_duplicated_node, calc_eclosure_iter, fetch_number):
120806 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
120807 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
120808 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
120809 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
120810 (calc_inveclosure, parse_dup_op, build_range_exp):
120811 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
120812 (fetch_number, create_token_tree, mark_opt_subexp):
120813 Likewise.
120814 * lib/regex_internal.c (re_string_construct_common,
120815 create_ci_newstate):
120816 (create_cd_newstate, re_string_allocate, re_string_construct):
120817 (re_string_realloc_buffers, build_wcs_upper_buffer):
120818 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
120819 (re_string_reconstruct, re_string_peek_byte_case):
120820 (re_string_fetch_byte_case, re_string_context_at):
120821 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
120822 (re_node_set_init_copy, re_node_set_add_intersect):
120823 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120824 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120825 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
120826 (re_acquire_state, re_acquire_state_context, register_state):
120827 Likewise.
120828 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
120829 search_cur_bkref_entry):
120830 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
120831 (re_search_internal, re_search_2_stub, re_search_stub)
120832 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
120833 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
120834 (update_cur_sifted_state, check_dst_limits):
120835 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120836 (check_subexp_limits, sift_states_bkref, merge_state_array):
120837 (check_subexp_matching_top, get_subexp, get_subexp_sub):
120838 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
120839 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
120840 (expand_bkref_cache, check_node_accept_bytes):
120841 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
120842 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
120843 (acquire_init_state_context, check_halt_node_context):
120844 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
120845 (sift_states_backward, clean_state_log_if_needed):
120846 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
120847 (find_recover_state, transit_state_sb, transit_state_mb):
120848 (transit_state_bkref, build_trtable, match_ctx_clean):
120849 Likewise.
120850 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
120851 to work around an assumption that REG_MISSING is negative.
120853 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
120854 (seek_collating_symbol_entry) [defined _LIBC]:
120855 (lookup_collation_sequence_value) [defined _LIBC]:
120856 (build_range_exp, build_collating_symbol) [defined _LIBC]:
120857 Use prototypes rather than old-style function definitions.
120858 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
120859 (transit_state_sb) [0]:
120860 (find_collation_sequence_value) [defined _LIBC]: Likewise.
120862 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
120863 rm_eo.
120865 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
120866 (optimize_subexps, lower_subexp):
120867 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
120868 since the signed shift might overflow. Use 1u<<31 instead.
120869 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120870 Likewise.
120871 * lib/regexec.c (check_dst_limits_calc_pos_1,
120872 check_subexp_matching_top): Likewise.
120874 * lib/regcomp.c (optimize_subexps, lower_subexp):
120875 Use CHAR_BIT rather than 8, for clarity.
120876 * lib/regexec.c (check_dst_limits_calc_pos_1):
120877 (check_subexp_matching_top): Likewise.
120878 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
120879 have to worry about portability issues when shifting it left.
120880 Remove no-longer-needed test for table_size > 0.
120881 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
120882 in a word, as the resulting behavior is undefined.
120883 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
120884 in one case, a <= should have been an <, and in another case the
120885 whole test was missing.
120886 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
120887 the standard name CHAR_BIT.
120888 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
120889 this is not true on one's complement and signed-magnitude hosts.
120891 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
120892 next_last_offset.
120893 (struct re_dfa_t): Remove unused member states_alloc.
120894 * lib/regcomp.c (init_dfa): Don't initialize unused members.
120896 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120898 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
120899 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
120900 and large-file glibc and in 32-bit large-file Solaris.
120902 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120904 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
120905 lengths fit in regoff_t; this isn't true if regoff_t is the same
120906 width as size_t.
120907 * lib/regex.c (re_search_internal): 5th arg is LAST_START
120908 (= START + RANGE) instead of RANGE. This avoids overflow
120909 problems when regoff_t is the same width as size_t.
120910 All callers changed.
120911 (re_search_2_stub): Check for overflow when adding the
120912 sizes of the two strings.
120913 (re_search_stub): Check for overflow when adding START
120914 to RANGE; if it occurs, substitute the extreme value.
120916 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120918 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
120920 2005-08-31 Jim Meyering <jim@meyering.net>
120922 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
120923 a pointer-to-const.
120924 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
120925 (register_state): Likewise.
120926 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
120927 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120928 (group_nodes_into_DFAstates): Likewise.
120930 2005-08-31 Jim Meyering <jim@meyering.net>
120932 * check-module: Add a FIXME comment.
120934 2005-08-31 Eric Blake <ebb9@byu.net>
120936 * modules/unistd-safer (Files): Add unistd--.h.
120937 * modules/stdio-safer (Files): Add stdio--.h.
120939 2005-08-31 Derek Price <derek@ximbiot.com>
120941 * lib/getdelim.c (getdelim): Return EOF on EOF.
120942 Reported by Larry Jones <lawrence.jones@ugs.com>.
120944 2005-08-31 Bruno Haible <bruno@clisp.org>
120946 Avoid unnecessary diffs in the generated lib/Makefile.am.
120947 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
120948 the generated files.
120949 (func_import): Don't set cmd.
120951 2005-08-31 Bruno Haible <bruno@clisp.org>
120953 * lib/strstr.c: Include <stddef.h>, for NULL.
120954 * lib/strcasestr.c: Likewise.
120955 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
120957 2005-08-31 Bruno Haible <bruno@clisp.org>
120959 * gnulib-tool: New option --macro-prefix.
120960 (func_import): Use macro_prefix.
120961 (import): Handle option --macro-prefix.
120963 2005-08-31 Bruno Haible <bruno@clisp.org>
120965 * gnulib-tool (import): Rename most ac_* variables to cached_*.
120966 Also use new variables cached_lgpl, cached_libtool.
120968 2005-08-31 Bruno Haible <bruno@clisp.org>
120970 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
120971 always instantiating them.
120973 2005-08-31 Bruno Haible <bruno@clisp.org>
120975 * gnulib-tool (func_import): Read the previous cached settings
120976 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
120977 earlier added by gnulib but are now dropped. Warn when a gnulib file
120978 overwrites a non-gnulib file.
120980 2005-08-31 Bruno Haible <bruno@clisp.org>
120982 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
120983 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
120984 projects that don't keep autogenerated files in CVS. Put into
120985 actioncmd only the specified modules, not the transitive closure.
120987 2005-08-31 Bruno Haible <bruno@clisp.org>
120989 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
120990 Create directories that shall be filled.
120991 (import): Don't look for gl_* macros in configure.ac. Recurse across
120992 all directories containing a gnulib-cache.m4 files, if meaningful.
120994 2005-08-31 Bruno Haible <bruno@clisp.org>
120996 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
120997 (import): Set seen_libtool when we see gl_LIBTOOL.
120999 2005-08-31 Bruno Haible <bruno@clisp.org>
121001 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
121002 declaration macro definitions from generated gnulib.m4.
121004 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
121006 * lib/iconvme.h: Add prototype for iconv_alloc.
121008 2005-08-29 Simon Josefsson <jas@extundo.com>
121010 * lib/iconvme.c: Fix errno.
121012 2005-08-29 Bruno Haible <bruno@clisp.org>
121014 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
121015 that it works when the directory contains spaces.
121017 2005-08-29 Bruno Haible <bruno@clisp.org>
121019 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
121021 2005-08-29 Bruno Haible <bruno@clisp.org>
121023 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
121024 Emit more advice.
121026 2005-08-29 Bruno Haible <bruno@clisp.org>
121027 and Stepan Kasal <kasal@ucw.cz>
121029 * check-module: If more parameters are given, check each of them
121030 separately; add more exceptions, as noted by Jim Meyering.
121031 (check_module): New procedure.
121032 (%exempt_header): Now contains all exceptions.
121034 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
121036 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
121038 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
121040 * lib/iconvme.c: Split iconv_string into iconv_alloc.
121042 2005-08-28 Bruno Haible <bruno@clisp.org>
121044 * m4/gnulib-tool.m4: New file.
121046 2005-08-27 Jim Meyering <jim@meyering.net>
121048 * modules/unistd-safer (Files): Add pipe-safer.c.
121049 * modules/fcntl-safer (Files): Add creat-safer.c.
121051 2005-08-27 Jim Meyering <jim@meyering.net>
121053 * m4/stdlib-safer.m4: New file. From coreutils.
121054 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
121055 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
121056 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
121057 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
121058 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
121060 2005-08-27 Jim Meyering <jim@meyering.net>
121062 * lib/fopen-safer.c: Merge minor changes from coreutils.
121063 * lib/dup-safer.c: Likewise.
121064 * lib/fd-safer.c: Likewise.
121066 Merge from coreutils.
121067 * lib/stdio--.h: New file.
121068 * lib/stdlib--.h: New file.
121069 * lib/mkstemp-safer.c: New file.
121071 GNU tar needs these.
121072 * lib/pipe-safer.c: New file.
121073 * lib/creat-safer.c: New file.
121074 * lib/fcntl--.h (creat): Define to creat_safer.
121075 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
121076 * lib/unistd--.h (pipe): Define to pipe_safer.
121077 * lib/unistd-safer.h: Declare pipe_safer.
121079 2005-08-26 Simon Josefsson <jas@extundo.com>
121081 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
121082 Haible <bruno@clisp.org>.
121084 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
121086 * lib/regex_internal.h: Remove all references to
121087 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
121088 or better.
121089 (bitset_not, bitset_merge, bitset_not_merge):
121090 (bitset_mask, re_string_allocate, re_string_construct):
121091 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
121092 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
121093 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
121094 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
121095 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121096 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121097 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
121098 (re_acquire_state_context):
121099 Remove unnecessary forward decls.
121100 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
121101 Put __attribute at function definition,
121102 now that the function decl has been removed.
121103 * lib/regex_internal.c (re_string_peek_byte_case):
121104 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
121105 Likewise.
121107 2005-08-25 Stepan Kasal <kasal@ucw.cz>
121109 * m4/regex.m4: Add AC_PREREQ(2.50).
121110 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
121112 2005-08-25 Simon Josefsson <jas@extundo.com>
121114 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
121115 __fsetlocking.
121117 2005-08-25 Simon Josefsson <jas@extundo.com>
121119 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
121120 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
121121 GLIBC specific code.
121123 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121125 Make regex safe for g++. This fixes one real bug (an "err"
121126 that should have been "*err"). g++ problem reported by
121127 Sam Steingold.
121128 * lib/regex_internal.h (re_calloc): New macro, consistent with
121129 re_malloc etc. All callers of calloc changed to use re_calloc.
121130 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
121131 not int. All callers changed.
121132 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
121133 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
121134 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
121135 (find_recover_state): Change "err" to "*err"; this fixes what
121136 appears to be a real bug.
121137 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
121138 versus int.
121140 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121142 * modules/regex (Depends-on): Add malloc, since the code
121143 assumes that !malloc(0) means failure.
121145 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121147 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
121149 alloca modernization/simplification for regex.
121150 * lib/regex.c: Remove portability cruft for alloca. This no longer
121151 needs to be at the start of the file, and can be moved into
121152 regex_internal.h and simplified.
121153 * lib/regex_internal.h: Include <alloca.h>.
121154 (__libc_use_alloca) [!defined _LIBC]: New macro.
121155 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
121156 now works outside glibc.
121158 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121160 * config/srclist.txt: Add glibc bugs 1241, 1245.
121162 2005-08-25 Jim Meyering <jim@meyering.net>
121164 * lib/open-safer.c: Include <config.h>.
121165 Otherwise, we'd lose LARGEFILE support in any file using
121166 e.g. "fcntl--.h"
121168 2005-08-25 Bruno Haible <bruno@clisp.org>
121170 * m4/minmax.m4: Require autoconf 2.52.
121171 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
121172 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
121173 alternatives of translit over the alphabet.
121174 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
121176 2005-08-24 Simon Josefsson <jas@extundo.com>
121178 * tests/test-getpass.c: New file.
121180 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121182 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
121183 for GNU regex features.
121185 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121187 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
121188 * lib/regex.h (regerror): Likewise.
121190 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
121191 requires this. (The code never needed it.)
121193 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
121194 All uses of recently-renamed identifiers changed to use the new,
121195 POSIX-compliant names. The code will build and run just fine
121196 without these changes, but it's better to eat our own dog food
121197 and use the standard-conforming names.
121199 * lib/regex.h: Fix a multitude of POSIX name space violations.
121200 These changes have an effect only for programs that define
121201 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
121202 do not change anything for programs compiled in the normal way.
121203 Also, there is no effect on the ABI.
121205 (_REGEX_SOURCE): New macro.
121206 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
121207 defined and _GNU_SOURCE is not; this fixes a name space violation.
121209 Rename the following macros to obey POSIX requirements.
121210 The old names are still visible as macros if _REGEX_SOURCE is defined.
121211 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
121212 RE_BACKSLASH_ESCAPE_IN_LISTS.
121213 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
121214 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
121215 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
121216 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
121217 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
121218 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
121219 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
121220 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
121221 (REG_INTERVALS): renamed from RE_INTERVALS.
121222 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
121223 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
121224 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
121225 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
121226 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
121227 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
121228 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
121229 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
121230 RE_UNMATCHED_RIGHT_PAREN_ORD.
121231 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
121232 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
121233 (REG_DEBUG): renamed from RE_DEBUG.
121234 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
121235 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
121236 unusual, since we can't clash with the POSIX REG_ICASE.
121237 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
121238 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
121239 (REG_NO_SUB): renamed from RE_NO_SUB.
121240 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
121241 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
121242 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
121243 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
121244 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
121245 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
121246 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
121247 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
121248 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
121249 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
121250 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
121251 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
121252 RE_SYNTAX_POSIX_MINIMAL_BASIC.
121253 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
121254 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
121255 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
121256 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
121257 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
121258 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
121259 (REG_FIXED): Renamed from REGS_FIXED.
121260 (REG_NREGS): Renamed from RE_NREGS.
121262 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
121263 of other REG_* macros, since POSIX says the user is allowed to
121264 #undef these macros selectively.
121266 (reg_errcode_t): Update comment stating what other tables need
121267 to be consistent.
121269 Rename the following enum values to obey POSIX requirements.
121270 The old names are still visible as macros.
121271 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
121272 is not defined, since GNU is supposed to be a superset of POSIX as
121273 much as possible, and since we want reg_errcode_t to be a signed
121274 type for implementation consistency.
121275 (_REG_NOERROR): Renamed from REG_NOERROR.
121276 (_REG_NOMATCH): Renamed from REG_NOMATCH.
121277 (_REG_BADPAT): Renamed from REG_BADPAT.
121278 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
121279 (_REG_ECTYPE): Renamed from REG_ECTYPE.
121280 (_REG_EESCAPE): Renamed from REG_EESCAPE.
121281 (_REG_ESUBREG): Renamed from REG_ESUBREG.
121282 (_REG_EBRACK): Renamed from REG_EBRACK.
121283 (_REG_EPAREN): Renamed from REG_EPAREN.
121284 (_REG_EBRACE): Renamed from REG_EBRACE.
121285 (_REG_BADBR): Renamed from REG_BADBR.
121286 (_REG_ERANGE): Renamed from REG_ERANGE.
121287 (_REG_ESPACE): Renamed from REG_ESPACE.
121288 (_REG_BADRPT): Renamed from REG_BADRPT.
121289 (_REG_EEND): Renamed from REG_EEND.
121290 (_REG_ESIZE): Renamed from REG_ESIZE.
121291 (_REG_ERPAREN): Renamed from REG_ERPAREN.
121292 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
121293 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
121294 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
121295 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
121297 (_REG_RE_NAME, _REG_RM_NAME): New macros.
121298 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
121299 changed. But support the old name if the new one is not defined
121300 and if _REGEX_SOURCE.
121302 Change the following member names in struct re_pattern_buffer.
121303 The old names are still supported if !_REGEX_SOURCE.
121304 The new names are always supported, regardless of _REGEX_SOURCE.
121305 (re_buffer): Renamed from buffer.
121306 (re_allocated): Renamed from allocated.
121307 (re_used): Renamed from used.
121308 (re_syntax): Renamed from syntax.
121309 (re_fastmap): Renamed from fastmap.
121310 (re_translate): Renamed from translate.
121311 (re_can_be_null): Renamed from can_be_null.
121312 (re_regs_allocated): Renamed from regs_allocated.
121313 (re_fastmap_accurate): Renamed from fastmap_accurate.
121314 (re_no_sub): Renamed from no_sub.
121315 (re_not_bol): Renamed from not_bol.
121316 (re_not_eol): Renamed from not_eol.
121317 (re_newline_anchor): Renamed from newline_anchor.
121319 Change the following member names in struct re_registers.
121320 The old names are still supported if !_REGEX_SOURCE.
121321 The new names are always supported, regardless of _REGEX_SOURCE.
121322 (rm_num_regs): Renamed from num_regs.
121323 (rm_start): Renamed from start.
121324 (rm_end): Renamed from end.
121326 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
121327 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
121328 Prepend __ to parameter names.
121330 Undo yesterday's changes.
121332 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121334 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
121335 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
121336 lib/regex.c.
121338 2005-08-24 Jim Meyering <jim@meyering.net>
121340 Sync from coreutils.
121341 * m4/fcntl-safer.m4: New file.
121343 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
121344 and object files for this module.
121346 2005-08-24 Jim Meyering <jim@meyering.net>
121348 Sync from coreutils.
121349 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
121351 2005-08-24 Jim Meyering <jim@meyering.net>
121353 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121354 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121356 2005-08-24 Jim Meyering <jim@meyering.net>
121358 * modules/fcntl-safer: New module.
121359 * modules/fts (Depends-on): Add fcntl-safer.
121360 * MODULES.html.sh (File descriptor based Input/Output):
121361 Add fcntl-safer.
121363 2005-08-24 Bruno Haible <bruno@clisp.org>
121365 Support for unit test modules.
121366 * modules/README: Mention tests modules.
121367 * modules/TEMPLATE-TESTS: New file.
121368 * gnulib-tool: New options --extract-tests-module, --with-tests and
121369 --tests-base (unused for the moment).
121370 (testsbase, inctests): New variables.
121371 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121372 (func_verify_module): Exclude TEMPLATE-TESTS.
121373 (func_verify_nontests_module, func_verify_tests_module): New functions.
121374 (func_get_dependencies): Add implicit dependency for tests modules.
121375 (func_get_tests_module): New function.
121376 (func_modules_transitive_closure): When --with-tests was specified,
121377 include the unit tests as well, unless explicitly avoided.
121378 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121379 (func_emit_tests_Makefile_am): New function.
121380 (func_create_testdir): When --with-tests was specified, emit a
121381 tests/ directory.
121382 * MODULES.html.sh (Future developments): Update.
121384 2005-08-24 Bruno Haible <bruno@clisp.org>
121386 * modules/tls-tests: New file.
121387 * tests/test-tls.c: New file, from GNU gettext.
121389 2005-08-24 Bruno Haible <bruno@clisp.org>
121391 * modules/lock-tests: New file.
121392 * tests/test-lock.c: New file, from GNU gettext.
121394 2005-08-24 Bruno Haible <bruno@clisp.org>
121396 * lib/lock.h: Add multiple inclusion guard.
121397 * lib/tls.h: Add multiple inclusion guard.
121399 2005-08-24 Bruno Haible <bruno@clisp.org>
121401 * gnulib-tool: Add support for the --aux-dir option to
121402 --create-testdir, --create-megatestdir, --test, --megatest.
121403 (func_create_testdir, func_create_megatestdir): Optionally emit a
121404 AC_CONFIG_AUX_DIR directive.
121405 (create-testdir, create-megatestdir, test, megatest): Provide a
121406 default value for $auxdir.
121408 2005-08-24 Bruno Haible <bruno@clisp.org>
121410 * gnulib-tool (import): Use compound statement instead of subshell
121411 where possible.
121413 2005-08-24 Bruno Haible <bruno@clisp.org>
121415 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121417 2005-08-24 Bruno Haible <bruno@clisp.org>
121419 * gnulib-tool (func_version): Update.
121421 2005-08-24 Bruno Haible <bruno@clisp.org>
121423 * gnulib-tool (func_import, func_create_testdir,
121424 func_create_megatestdir): Quote all autoconf macro arguments.
121426 2005-08-24 Bruno Haible <bruno@clisp.org>
121428 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121429 option --force, because --force causes the aclocal.m4 of each
121430 subdirectory to be newer than the corresponding config.h.in.
121432 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121434 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121435 All contents moved to gl_REGEX.
121436 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121437 assume that it does.
121439 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121441 * lib/regex.h (REG_NOSYS)
121442 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121443 Define, since POSIX requires it as of 2001.
121444 (_REG_ENOSYS)
121445 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121446 New private symbol, used to keep the enum signed in all cases.
121447 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121448 Youngman in
121449 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121451 * lib/regex_internal.c (re_string_skip_chars, register_state):
121452 (calc_state_hash):
121453 Remove forward decls; no longer needed now that we use prototypes.
121454 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121455 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121456 (clean_state_log_if_needed): Likewise.
121458 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121460 * config/srclist.txt: Add glibc bugs 1231-1233.
121462 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121464 Fix problems reported by Sam Steingold in
121465 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121466 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121467 assumed that reg_errcode_t is a signed type, which is not
121468 necessarily true if _XOPEN_SOURCE is not defined.
121469 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121470 since some compilers warn about it otherwise.
121472 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121474 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121475 (init_word_char, create_initial_state, duplicate_node_closure):
121476 (fetch_token, peek_token_bracket, build_range_exp):
121477 (build_collating_symbol): Remove forward decls; no longer needed
121478 now that we use prototypes.
121480 * lib/regcomp.c:
121481 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121482 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121483 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121484 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121485 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121486 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121487 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121488 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121489 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121490 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121491 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121492 (build_charclass, build_charclass_op, fetch_number, create_tree):
121493 (create_token_tree, mark_opt_subexp, duplicate_tree):
121494 Use prototypes rather than old-style definitions.
121496 * lib/regex_internal.c:
121497 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121498 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121499 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121500 (re_string_reconstruct, re_string_peek_byte_case):
121501 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121502 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121503 (re_node_set_init_copy, re_node_set_add_intersect):
121504 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121505 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121506 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121507 (re_acquire_state, re_acquire_state_context, register_state):
121508 (create_ci_newstate, create_cd_newstate, free_state):
121509 Likewise.
121510 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121511 re_search_2):
121512 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121513 (re_search_internal, prune_impossible_nodes):
121514 (acquire_init_state_context, check_matching, static):
121515 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121516 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121517 (update_regs, sift_states_backward, build_sifted_states):
121518 (clean_state_log_if_needed, merge_state_array):
121519 (update_cur_sifted_state, add_epsilon_src_nodes):
121520 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121521 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121522 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121523 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121524 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121525 (check_arrival, check_arrival_add_next_nodes):
121526 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121527 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121528 (check_node_accept_bytes, check_node_accept, extend_buffers):
121529 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121530 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121531 (sift_ctx_init):
121532 Likewise.
121534 * lib/regex_internal.h:
121535 (re_string_allocate, re_string_construct, re_string_reconstruct):
121536 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121537 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121538 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121539 (re_string_context_at, re_string_peek_byte_case):
121540 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121541 is defined, since we now use prototypes always.
121543 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121544 C89 or better. All uses removed.
121546 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121548 * config/srclist.txt: Add glibc bugs 1220-1227.
121550 2005-08-20 Jim Meyering <jim@meyering.net>
121552 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121553 of unused local, dfa.
121555 2005-08-20 Bruno Haible <bruno@clisp.org>
121557 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121559 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121561 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121562 (re_node_set_insert_last, re_dfa_add_node):
121563 Rename local variables to avoid GCC shadowing warnings.
121565 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121567 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121568 [defined lint]: Suppress bogus uninitialized-variable warnings.
121570 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121571 and let the caller return REG_ESPACE if out of space. This
121572 removes an uninitialied-variable warning with GCC 4.0.1, and also
121573 avoids taking the address of a local variable. All callers
121574 changed.
121576 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121578 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121579 $LIBCSRC/posix/regexec.c.
121580 Add glibc bug 1217 for regcomp.c.
121582 2005-08-19 Jim Meyering <jim@meyering.net>
121584 * lib/regexec.c (proceed_next_node): Redo local variables to
121585 avoid GCC shadowing warnings.
121587 2005-08-18 Bruno Haible <bruno@clisp.org>
121589 * lib/strstr.c (strstr): Fix return value in multibyte case.
121590 * lib/strcasestr.c (strcasestr): Likewise.
121592 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121594 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121596 2005-08-17 Jim Meyering <jim@meyering.net>
121598 Make the %s format (seconds since the epoch) work for a negative
121599 number and when used with a zero-padded field width, e.g. %015s.
121601 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121602 label so that it precedes the code to set `digits'. Otherwise,
121603 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121604 print `00-22'. Now, it prints `-0022', as it should.
121606 2005-08-17 Bruno Haible <bruno@clisp.org>
121608 * modules/strstr (Files): Add m4/mbrtowc.m4.
121609 (Depends-on): Add mbuiter.
121611 2005-08-17 Bruno Haible <bruno@clisp.org>
121613 * modules/strcasestr: New file.
121614 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121615 strcasestr.
121617 2005-08-17 Bruno Haible <bruno@clisp.org>
121619 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121621 2005-08-17 Bruno Haible <bruno@clisp.org>
121623 * modules/mbuiter: New file.
121624 * MODULES.html.sh (Extended multibyte and wide character utilities):
121625 Add mbuiter.
121627 2005-08-17 Bruno Haible <bruno@clisp.org>
121629 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121630 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121632 2005-08-17 Bruno Haible <bruno@clisp.org>
121634 * m4/strcasestr.m4: New file.
121636 2005-08-17 Bruno Haible <bruno@clisp.org>
121638 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121639 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121641 2005-08-17 Bruno Haible <bruno@clisp.org>
121643 * lib/strcasestr.h: New file.
121644 * lib/strcasestr.c: New file.
121646 2005-08-17 Bruno Haible <bruno@clisp.org>
121648 * lib/strcasecmp.c: Use mbuiter.h.
121650 2005-08-17 Bruno Haible <bruno@clisp.org>
121652 * lib/mbuiter.h: New file.
121654 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121656 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121657 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121658 and gl_GETOPT are both invoked via different paths (as happens
121659 with GNU tar CVS because it uses both argp and getopt), the former
121660 wins.
121662 2005-08-16 Bruno Haible <bruno@clisp.org>
121664 * modules/tls: New file.
121665 * MODULES.html.sh (Multithreading): Add tls.
121667 2005-08-16 Bruno Haible <bruno@clisp.org>
121669 * modules/strnlen1: New file.
121670 * MODULES.html.sh (String handling): Add strnlen1.
121672 2005-08-16 Bruno Haible <bruno@clisp.org>
121674 * modules/strcase (Files): Add m4/mbrtowc.m4.
121675 (Depends-on): Add strnlen1, mbchar.
121677 2005-08-16 Bruno Haible <bruno@clisp.org>
121679 * modules/mbiter: New file.
121680 * MODULES.html.sh (Extended multibyte and wide character utilities):
121681 Add mbiter.
121683 2005-08-16 Bruno Haible <bruno@clisp.org>
121685 * modules/mbfile: New file.
121686 * MODULES.html.sh (Extended multibyte and wide character utilities):
121687 Add mbfile.
121689 2005-08-16 Bruno Haible <bruno@clisp.org>
121691 * modules/mbchar: New file.
121692 * MODULES.html.sh (Extended multibyte and wide character utilities):
121693 New section.
121695 2005-08-16 Bruno Haible <bruno@clisp.org>
121697 * m4/tls.m4: New file, from GNU gettext.
121699 2005-08-16 Bruno Haible <bruno@clisp.org>
121701 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
121702 always.
121703 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
121705 2005-08-16 Bruno Haible <bruno@clisp.org>
121707 * m4/mbiter.m4: New file.
121709 2005-08-16 Bruno Haible <bruno@clisp.org>
121711 * m4/mbfile.m4: New file.
121713 2005-08-16 Bruno Haible <bruno@clisp.org>
121715 * m4/mbchar.m4: New file.
121717 2005-08-16 Bruno Haible <bruno@clisp.org>
121719 * lib/tls.h: New file, from GNU gettext.
121720 * lib/tls.c: New file, from GNU gettext.
121722 2005-08-16 Bruno Haible <bruno@clisp.org>
121724 * lib/strnlen1.h: New file.
121725 * lib/strnlen1.c: New file.
121727 2005-08-16 Bruno Haible <bruno@clisp.org>
121729 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
121730 (mbi_init): Update.
121731 (mbi_avail, mbi_advance): Let the iteration end before the terminating
121732 NUL byte, not after it.
121734 2005-08-16 Bruno Haible <bruno@clisp.org>
121736 * lib/strcase.h (strcasecmp): Add note in comments.
121737 * lib/strncasecmp.c: Use code from strcasecmp.c.
121738 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
121739 (strcasecmp): Work correctly in multibyte locales.
121741 2005-08-16 Bruno Haible <bruno@clisp.org>
121743 * lib/mbiter.h: New file.
121745 2005-08-16 Bruno Haible <bruno@clisp.org>
121747 * lib/mbfile.h: New file.
121749 2005-08-16 Bruno Haible <bruno@clisp.org>
121751 * lib/mbchar.h: New file.
121752 * lib/mbchar.c: New file.
121754 2005-08-16 Bruno Haible <bruno@clisp.org>
121756 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
121757 the valid ones. Makes the comparison operations transitive:
121758 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
121759 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
121761 2005-08-15 Simon Josefsson <jas@extundo.com>
121763 * modules/ssize_t (License): Change to 'unlimited'.
121765 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
121767 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
121769 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
121770 Add comments for each pending glibc patch.
121772 2005-08-15 Bruno Haible <bruno@clisp.org>
121774 * lib/regex.h (__restrict_arr): Don't define to __restrict if
121775 __cplusplus is defined.
121777 2005-08-14 Jim Meyering <jim@meyering.net>
121779 Sync from coreutils.
121781 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
121782 Use the hash-table-based cycle-detection code not just when
121783 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
121784 Reported by James Youngman in
121785 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
121786 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
121787 FTS_TIGHT_CYCLE_CHECK.
121788 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
121789 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
121790 once again.
121791 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
121792 * lib/fts.c (fd_safer): Remove decl.
121793 Include fcntl--.h rather than unistd-safer.h
121794 (fts_safe_changedir): Don't call fd_safer; no longer needed
121795 now that we include fcntl--.h.
121797 2005-08-12 Simon Josefsson <jas@extundo.com>
121799 * modules/getndelim2: Use ssize_t module.
121800 * modules/getnline: Likewise.
121801 * modules/safe-read: Likewise.
121802 * modules/xreadlink: Likewise.
121804 * modules/ssize_t: New file.
121806 2005-08-12 Simon Josefsson <jas@extundo.com>
121808 * m4/readline.m4: Look for termcap, curses or ncurses if required.
121810 2005-08-12 Simon Josefsson <jas@extundo.com>
121812 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
121813 ssize_t.
121815 2005-08-12 Simon Josefsson <jas@extundo.com>
121817 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
121818 readline, getdelim and check_version.
121819 (Support for systems lacking ISO C 99: Sizes of integer types):
121820 Add size_max.
121822 2005-08-12 Bruno Haible <bruno@clisp.org>
121824 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
121826 2005-08-11 Simon Josefsson <jas@extundo.com>
121828 * modules/readline: New file.
121830 * modules/strnlen (Files): Add strnlen.h.
121832 2005-08-11 Simon Josefsson <jas@extundo.com>
121834 * m4/readline.m4: New file.
121836 2005-08-11 Simon Josefsson <jas@extundo.com>
121838 * lib/readline.h, readline.c: New file.
121840 2005-08-11 Simon Josefsson <jas@extundo.com>
121842 * doc/gnulib.texi (Initial import, Finishing touches): Mention
121843 gl_AVOID.
121845 2005-08-11 Bruno Haible <bruno@clisp.org>
121847 * lib/strnlen.h (strnlen): Change parameter name to match comment.
121849 2005-08-10 Stepan Kasal <kasal@ucw.cz>
121851 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
121853 2005-08-10 Simon Josefsson <jas@extundo.com>
121855 * tests/test-iconvme.c: New file.
121857 2005-08-10 Simon Josefsson <jas@extundo.com>
121859 * m4/strnlen.m4: New file.
121861 * m4/strndup.m4: Don't check for strnlen declaration, done in
121862 strnlen.m4.
121864 2005-08-10 Simon Josefsson <jas@extundo.com>
121866 * lib/strndup.c: Use strnlen.h.
121868 * lib/strnlen.h: New file.
121870 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
121872 * README: Typos.
121874 2005-08-02 Simon Josefsson <jas@extundo.com>
121876 * modules/readline: New file.
121878 2005-08-02 Simon Josefsson <jas@extundo.com>
121880 * modules/getdelim: New file.
121882 * modules/getline: Rewrite, don't use getndelim2.
121884 2005-08-02 Simon Josefsson <jas@extundo.com>
121886 * m4/getline.m4: Separate out getdelim stuff into separate module.
121888 * m4/getdelim.m4: New file.
121890 2005-08-02 Simon Josefsson <jas@extundo.com>
121892 * lib/getline.h, getline.c: Rewrite.
121894 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
121896 2005-07-31 Bruno Haible <bruno@clisp.org>
121898 * lib/lock.h (gl_lock_initializer): New macro.
121899 (gl_lock_define_initialized): Use it.
121900 (gl_rwlock_initializer): New macro.
121901 (gl_rwlock_define_initialized): Use it.
121902 (gl_recursive_lock_initializer): New macro.
121903 (gl_recursive_lock_define_initialized): Use it.
121905 2005-07-30 Karl Berry <karl@gnu.org>
121907 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
121908 Report from Ben Pfaff, regarding getopt.
121910 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
121912 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
121913 normal way.
121914 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
121915 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
121916 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
121917 (gl_GETOPT): Use the new macros. Most of the implementation
121918 is moved to the new macros. This is for programs like Emacs
121919 that don't want all the functionality of gl_GETOPT.
121921 2005-07-26 Bruno Haible <bruno@clisp.org>
121923 * m4/lock.m4: Update from GNU gettext.
121925 2005-07-26 Bruno Haible <bruno@clisp.org>
121927 * lib/lock.h: Update from GNU gettext.
121928 * lib/lock.c: Update from GNU gettext.
121930 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
121932 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
121933 obsolescent AC_TRY_RUN. Include the default includes files, for
121934 'exit'.
121936 2005-07-24 Bruno Haible <bruno@clisp.org>
121938 * modules/visibility: New file.
121939 * MODULES.html.sh (Misc): Add visibility.
121941 2005-07-24 Bruno Haible <bruno@clisp.org>
121943 * m4/visibility.m4: New file.
121945 2005-07-24 Bruno Haible <bruno@clisp.org>
121947 * doc/visibility.texi: New file.
121949 2005-07-22 Bruno Haible <bruno@clisp.org>
121951 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
121952 $(ALLOCA_H), redundant through BUILT_SOURCES.
121953 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
121954 redundant through BUILT_SOURCES.
121955 * modules/byteswap (Makefile.am): Remove explicit dependency on
121956 $(BYTESWAP_H), redundant through BUILT_SOURCES.
121957 * modules/fnmatch (Makefile.am): Remove explicit dependency on
121958 $(FNMATCH_H), redundant through BUILT_SOURCES.
121959 * modules/getopt (Makefile.am): Remove explicit dependency on
121960 $(GETOPT_H), redundant through BUILT_SOURCES.
121961 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
121962 redundant through BUILT_SOURCES.
121963 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
121964 redundant through BUILT_SOURCES.
121965 * modules/stdbool (Makefile.am): Remove explicit dependency on
121966 $(STDBOOL_H), redundant through BUILT_SOURCES.
121967 * modules/stdint (Makefile.am): Remove explicit dependency on
121968 $(STDINT_H), redundant through BUILT_SOURCES.
121969 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
121970 Remove explicit dependency on $(SYSEXITS_H).
121971 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
121973 2005-07-18 Simon Josefsson <jas@extundo.com>
121975 * lib/check-version.c (check_version): Accept identical versions too.
121977 2005-07-18 Bruno Haible <bruno@clisp.org>
121979 * modules/lock: New file.
121980 * MODULES.html.sh (Multithreading): New section.
121982 2005-07-18 Bruno Haible <bruno@clisp.org>
121984 * m4/lock.m4: New file, from GNU gettext.
121986 2005-07-18 Bruno Haible <bruno@clisp.org>
121988 * lib/lock.h: New file, from GNU gettext.
121989 * lib/lock.c: New file, from GNU gettext.
121991 2005-07-18 Bruno Haible <bruno@clisp.org>
121993 * lib/lock.h (gl_once_t): New type.
121994 (gl_once_define, gl_once): New macros.
121995 * lib/lock.c (fresh_once): New variable.
121996 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
121997 functions.
121999 2005-07-16 Simon Josefsson <jas@extundo.com>
122001 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
122002 workaround, suggested by Bruno.
122004 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122006 * modules/xalloc (Depends-on): Add xalloc-die.
122007 * modules/xvasprintf (Depends-on): Add xalloc-die.
122009 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122011 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
122012 with a minor change.
122014 2005-07-15 Bruno Haible <bruno@clisp.org>
122016 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
122017 When using lib/poll.c, define poll as rpl_poll.
122019 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
122021 * modules/argp (Depends-on): Remove unlocked-io.
122023 2005-07-14 Derek Price <derek@ximbiot.com>
122025 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
122026 for glob symlink bug.
122028 2005-07-14 Bruno Haible <bruno@clisp.org>
122030 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
122031 Instead, test for *_unlocked function declarations directly.
122033 2005-07-11 Simon Josefsson <jas@extundo.com>
122035 * modules/size_max: New file.
122037 * modules/xsize: Depend on size_max module for size_max.m4.
122039 2005-07-11 Simon Josefsson <jas@extundo.com>
122041 * lib/size_max.h: New file.
122043 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
122045 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
122046 copyright symbol and the year.
122047 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
122048 (version_etc_va): Use parameterized copyright notice.
122049 Reword to conform to the current GNU coding standards.
122051 2005-07-11 Karl Berry <karl@gnu.org>
122053 * doc/gnulib.texi (Quoting): new node.
122054 (Initial import): more info, from Patrice.
122056 2005-07-11 Bruno Haible <bruno@clisp.org>
122058 * gnulib-tool (func_usage): Document option --avoid.
122059 (Command line options): Handle --avoid.
122060 (func_acceptable): New function.
122061 (func_modules_transitive_closure): Use it.
122063 2005-07-11 Bruno Haible <bruno@clisp.org>
122065 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
122066 Reported by Jim Meyering.
122068 2005-07-10 Bruno Haible <bruno@clisp.org>
122070 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
122071 Needed when size_t is smaller than 'unsigned int'.
122072 Reported by Paul Eggert.
122074 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122076 * modules/argp (Depends-on): Add unlocked-io
122078 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122080 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
122081 block of defines.
122083 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
122085 * config/srclist.txt: Comment out regcomp.c, since we have a porting
122086 fix now.
122088 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
122089 and Paul Eggert <eggert@cs.ucla.edu>
122091 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
122092 in wint_t, not wchar_t. Remove now-unnecessary cast.
122094 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122096 * modules/regex (Files): Add lib/regex_internal.c,
122097 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
122098 (Depends-on): Add extensions.
122099 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
122101 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122103 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
122104 pathconf.
122105 * m4/same.m4 (gl_SAME): Likewise.
122106 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
122108 * m4/regex.m4: Adjust to new libc regex implementation.
122109 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
122110 all the .c and .h parts of (the new) regex.
122111 Quote the m4 stuff better.
122112 Check for RE_ICASE bug of old gnulib.
122113 Check for REG_STARTEND of recent libc.
122114 Rename local variables from jm_* to gl_*.
122115 Quote operand of "test -f".
122116 Say "recent enough" version of libc, not "version 2".
122117 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
122118 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
122119 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
122120 Remove check for btowc, isascii.
122121 Require AM_LANGINFO_CODESET.
122123 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122125 * lib/regex.c, regex.h: Sync from libc.
122126 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
122127 * lib/regexec.c:
122128 New files, synced from libc, except that regex_internal.h
122129 currently has a small porting fix.
122131 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122133 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
122134 regex_internal.c, regexec.c.
122135 Add regex_internal.h too, but as a comment, since the libc version
122136 is currently broken in gnulib mode.
122138 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
122140 Support programs like Emacs that use gnulib but not gettext.
122141 * MODULES.html.sh (Internationalization functions): Add gettext-h.
122142 * modules/gettext-h: New file.
122143 * modules/gettext (Files): Remove lib/gettext.h.
122144 (Depends-on): Add gettext-h.
122145 (Makefile.am): Remove lib_SOURCES.
122146 * modules/argmatch, modules/c-stack, modules/closeout:
122147 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
122148 * modules/execute, modules/file-type, modules/getaddrinfo:
122149 * modules/getopt, modules/human, modules/javacomp:
122150 * modules/javaexec, modules/mkdir-p, modules/obstack:
122151 * modules/openat, modules/pagealign_alloc, modules/pipe:
122152 * modules/quotearg, modules/regex, modules/rpmatch:
122153 * modules/unicodeio, modules/userspec, modules/version-etc:
122154 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
122155 * modules/xsetenv:
122156 Depend on gettext-h, not gettext.
122158 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
122160 * gnulib-tool (func_import): Add support for 'public domain' license.
122161 * modules/alloca, modules/atexit, modules/memmove:
122162 Now public domain, not GPL.
122163 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
122164 * modules/realloc, modules/strerror, modules/strtod:
122165 Now LGPL, not GPL.
122167 2005-07-05 Bruno Haible <bruno@clisp.org>
122169 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
122170 autoconf CVS. Needed for mingw.
122172 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122174 Remove the dependency of the strftime module on the tzset module.
122175 * modules/strftime (Depends-on): Remove dependency on tzset.
122177 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122179 Remove the dependency of the strftime module on the tzset module.
122180 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
122181 gl_FUNC_TZSET_CLOBBER.
122183 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122185 Remove the dependency of the strftime module on the tzset module.
122186 * lib/strftime.c (my_strftime)
122187 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
122188 Copy the input structure, to work around some of the bug with
122189 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
122190 Solaris releases, you should also use the tzset module, but we won't
122191 require it as a dependency any more since we don't want LGPLed code
122192 to depend on GPLed code.
122194 2005-07-02 Jim Meyering <jim@meyering.net>
122196 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
122197 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
122198 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
122199 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
122201 2005-07-02 Jim Meyering <jim@meyering.net>
122203 * lib/backupfile.c (backup_args): Change a `0' to NULL.
122205 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
122207 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
122208 declares only 'struct timespec;' (!).
122210 2005-07-01 Jim Meyering <jim@meyering.net>
122212 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
122213 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
122214 * lib/save-cwd.c, tempname.c:
122215 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
122216 and don't include <sys/file.h>).
122218 2005-06-29 Jim Meyering <jim@meyering.net>
122220 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
122221 type name. Use the variable name instead.
122222 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
122223 Likewise.
122225 2005-06-28 Simon Josefsson <jas@extundo.com>
122227 * modules/check-version (Files): Add check-version.m4.
122229 2005-06-28 Simon Josefsson <jas@extundo.com>
122231 * m4/check-version.m4: New file, suggested by Jim Meyering
122232 <jim@meyering.net>.
122234 2005-06-28 Simon Josefsson <jas@extundo.com>
122236 * lib/check-version.h, lib/check-version.c: New files.
122238 2005-06-28 Simon Josefsson <jas@extundo.com>
122240 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
122241 collision with global variable. Better indentation. Don't
122242 increment buffer pointer beyond buffer end. Based on comments
122243 from Paul Eggert <eggert@cs.ucla.edu>.
122245 * lib/base64.h: Indent.
122247 2005-06-28 Simon Josefsson <jas@extundo.com>
122249 * doc/gnulib.texi (Library version handling): New section.
122251 2005-06-28 Jim Meyering <jim@meyering.net>
122253 * check-module (find_included_lib_files): Hard-code another
122254 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
122255 but modules/fts-lgpl (correctly) does not list those files.
122257 * modules/canonicalize (Files): Add lib/pathmax.h.
122259 2005-06-25 Simon Josefsson <jas@extundo.com>
122261 * modules/check-version: New file.
122263 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
122265 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
122266 initializer of struct addrinfo, as an indication that we don't
122267 care how many members the structure has.
122269 2005-06-24 Derek Price <derek@ximbiot.com>
122270 and Bruno Haible <bruno@clisp.org>
122272 Remove stat module & update lstat.
122273 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
122274 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
122275 * m4/stat.m4: Remove this file.
122277 2005-06-24 Derek Price <derek@ximbiot.com>
122278 and Bruno Haible <bruno@clisp.org>
122280 Remove stat module & update lstat.
122281 * lib/stat.c: Remove this file...
122282 (slash_aware_lstat): ...moving this content and its support...
122283 * lib/lstat.c (rpl_lstat): ...into here.
122284 * lib/lstat.h: New file.
122286 2005-06-24 Derek Price <derek@ximbiot.com>
122287 and Bruno Haible <bruno@clisp.org>
122289 Remove stat module & update lstat.
122290 * config/srclist.txt (libc sources): Remove stat.
122292 2005-06-24 Derek Price <derek@ximbiot.com>
122293 and Bruno Haible <bruno@clisp.org>
122295 Remove stat module & update lstat.
122296 * MODULES.html.sh (stat): Remove.
122297 * MODULES.html: Regenerated.
122298 * modules/lstat (Description): Correct function name.
122299 (Files): Add "lstat.h".
122300 (Depends-on): Remove stat, add xalloc, stat-macros.
122301 * modules/stat: Remove this file.
122302 (Include): Add "lstat.h", remove <sys/stat.h>.
122304 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
122306 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
122307 (ranged_convert): Don't save conversion in a temporary struct.
122308 This causes a warning with GCC 4.0.0, and anyway in the typical
122309 case it's not worth the extra 100 bytes or so of code.
122310 (ranged_convert, __mktime_internal): When calling a function via a
122311 pointer P, use P () rather than (*P) (), as we now assume C89 or
122312 better.
122314 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
122316 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
122317 "who -r" failed to give output. Problem reported by Tim Waugh.
122319 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
122320 (xcalloc): Use it to avoid needless tests.
122321 Problem reported by Jim Meyering.
122323 2005-06-20 Derek Price <derek@ximbiot.com>
122325 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
122326 unnecessary for Autoconfs > 2.59c.
122328 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122330 * lib/argp.h (__option_is_short): Check upper limit of
122331 __key. Isprint() requires its argument to have the value
122332 of an unsigned char or EOF.
122334 2005-06-16 Jim Meyering <jim@meyering.net>
122336 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
122337 when either N or S is zero.
122339 2005-06-16 Derek Price <derek@ximbiot.com>
122341 * m4/bison.m4: Declare YACC & YFLAGS precious.
122343 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
122345 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
122346 multibyte string or pattern, fall back on unibyte matching.
122347 Problem reported by James Youngman.
122349 2005-06-08 Bruno Haible <bruno@clisp.org>
122351 * modules/csharpcomp: New file.
122352 * MODULES.html.sh (C#): Add csharpcomp.
122354 2005-06-08 Bruno Haible <bruno@clisp.org>
122356 * m4/csharpcomp.m4: New file, from GNU gettext.
122358 2005-06-08 Bruno Haible <bruno@clisp.org>
122360 * lib/csharpcomp.h: New file, from GNU gettext.
122361 * lib/csharpcomp.c: New file, from GNU gettext.
122362 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122364 2005-06-08 Bruno Haible <bruno@clisp.org>
122366 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122367 warning on mingw.
122369 2005-06-07 Derek Price <derek@ximbiot.com>
122371 Sync from CVS.
122372 * lib/glob_.h: Indent nested #ifdef.
122374 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122376 Sync from coreutils.
122377 Use "file name" when talking about file names, instead of "filename"
122378 or "path", as per the GNU coding standards.
122379 * lib/mkdir-p.c: Renamed from makepath.c.
122380 (make_dir_parents): Renamed from make_path. All callers changed.
122381 * lib/mkdir-p.h: Likewise. All includers changed.
122382 * lib/filenamecat.c: Renamed from path-concat.c.
122383 (file_name_concat): Renamed from path_concat. All callers changed.
122384 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122385 * lib/filenamecat.h: Likewise. All includers changed.
122386 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122387 in comments or local variable names.
122388 * lib/basename.c: Likewise.
122389 * lib/canonicalize.c, canonicalize.h: Likewise.
122390 * lib/dirname.c, dirname.h: Likewise.
122391 * lib/euidaccess.c: Likewise.
122392 * lib/exclude.c: Likewise
122393 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122394 * lib/fsusage.c, fsuage.h: Likewise.
122395 * lib/fts.c, fts_.h: Likewise.
122396 * lib/getcwd.c: Likewise.
122397 * lib/getloadavg.c: Likewise.
122398 * lib/mkstemp.c: Likewise.
122399 * lib/mountlist.c, mountlist.h: Likewise.
122400 * lib/openat.c, openat.h: Likewise.
122401 * lib/readlink-stub.c: Likewise.
122402 * lib/readutmp.c, readutmp.h: Likewise.
122403 * lib/rename.c: Likewise.
122404 * lib/rmdir.c: Likewise.
122405 * lib/same.c: Likewise.
122406 * lib/savedir.c: Likewise.
122407 * lib/stripslash.c: Likewise.
122408 * lib/tempname.c: Likewise.
122409 * lib/xreadlink.c: Likewise.
122410 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122411 All uses changed.
122412 * lib/exclude.h: Likewise.
122414 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122415 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122416 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122417 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122418 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122419 files have been getting away with it for years (MORE/BSD 4.3
122420 is extinct now).
122421 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122422 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122424 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122425 Define to 256, not 255, as per modern POSIX.
122427 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122429 Sync from coreutils.
122430 Use "file name" when talking about file names, instead of "filename"
122431 or "path", as per the GNU coding standards.
122432 * MODULES.html.sh: mkdir-p renamed from makepath.
122433 filenamecat renamed from path-concat.
122434 * modules/filenamecat: Renamed from modules/path-concat.
122435 (Files): filenamecat.h and filenamecat.c renamed from
122436 path-concat.h and path-concat.c.
122437 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122438 (Include): filenamecat.h, not path-concat.h.
122439 * modules/mkdir-p: Renamed from modules/makepath.
122440 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122441 makepath.c.
122442 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122443 (Include): mkdir-p.h, not makepath.h.
122445 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122447 Sync from coreutils.
122448 * m4/mkdir-p.m4: Renamed from makepath.m4.
122449 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122450 Rename files from makepath.c to mkdir-p.c, and from
122451 makepath.h to mkdir-p.h.
122452 * m4/filenamecat.m4: Renamed from path-concat.m4.
122453 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122454 Rename files from path-concat.c to filenamecat.c,
122455 and from path-concat.h to filenamecat.h.
122456 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122457 "file name" in local variables or comments.
122458 * m4/rename.m4: Likewise.
122460 2005-06-01 Bruno Haible <bruno@clisp.org>
122462 * modules/csharpexec: New file.
122463 * MODULES.html.sh (C#): New section.
122465 2005-06-01 Bruno Haible <bruno@clisp.org>
122467 * m4/csharp.m4: New file, from GNU gettext.
122468 * m4/csharpexec.m4: New file, from GNU gettext.
122470 2005-06-01 Bruno Haible <bruno@clisp.org>
122472 * lib/csharpexec.h: New file, from GNU gettext.
122473 * lib/csharpexec.c: New file, from GNU gettext.
122474 * lib/csharpexec.sh.in: New file, from GNU gettext.
122476 2005-05-31 Derek Price <derek@ximbiot.com>
122477 Paul Eggert <eggert@cs.ucla.edu>
122479 Sync from cvs.
122480 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122482 2005-05-31 Derek Price <derek@ximbiot.com>
122483 Paul Eggert <eggert@cs.ucla.edu>
122485 Sync from cvs.
122486 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122488 2005-05-29 Derek Price <derek@ximbiot.com>
122490 * config/srclist.txt (glob_.h, glob.c): Add these files.
122492 2005-05-29 Derek Price <derek@ximbiot.com>
122494 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122495 * modules/glob: New file.
122496 * modules/getlogin_r: Add link to POSIX spec in description.
122498 2005-05-29 Derek Price <derek@ximbiot.com>
122499 Paul Eggert <eggert@cs.ucla.edu>
122501 * m4/glob.m4: New file.
122503 2005-05-29 Derek Price <derek@ximbiot.com>
122504 Paul Eggert <eggert@cs.ucla.edu>
122506 * lib/glob_.h, lib/glob.c: New files.
122508 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122510 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122511 * modules/fts-lgpl (Depends-on): Remove gettext.
122513 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122515 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122516 and don't require gt_INTTYPES_PRI.
122518 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122520 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122522 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122523 the configuration hassle isn't worth it.
122524 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122525 (LONGEST_MODIFIER, PRIuMAX): Remove.
122527 2005-05-27 Bruno Haible <bruno@clisp.org>
122529 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122531 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122533 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122534 _POSIX_PTHREAD_SEMANTICS for Solaris.
122536 2005-05-25 Derek Price <derek@ximbiot.com>
122538 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122540 2005-05-25 Derek Price <derek@ximbiot.com>
122541 Paul Eggert <eggert@cs.ucla.edu>
122543 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122544 * lib/getlogin_r.c, getlogin_r.h: New files.
122546 2005-05-25 Bruno Haible <bruno@clisp.org>
122547 Derek Price <derek@ximbiot.com>
122549 * lib/getlogin_r.h: Simplify API documentation.
122551 2005-05-23 Derek Price <derek@ximbiot.com>
122553 * modules/minmax (Files): Add m4/minmax.m4.
122554 (configure.ac): Add gl_MINMAX.
122556 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122558 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122559 so that unistd-safer.h (GPL'ed code) need not be included.
122561 2005-05-22 Bruno Haible <bruno@clisp.org>
122563 * m4/minmax.m4: New file.
122564 Based on a patch by Derek Price <derek@ximbiot.com>.
122566 2005-05-22 Bruno Haible <bruno@clisp.org>
122568 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122569 (INT64_MIN): Fix definition.
122570 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122572 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122573 NEED_SIGNED_INT_TYPES.
122575 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122576 HAVE_SYSTEM_INTTYPES.
122578 2005-05-22 Bruno Haible <bruno@clisp.org>
122580 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122581 Also include <sys/param.h> if it defines MIN, MAX.
122582 Based on a patch by Derek Price <derek@ximbiot.com>.
122584 2005-05-21 Jim Meyering <jim@meyering.net>
122586 * modules/fts (Files): Add m4/inttypes-pri.m4.
122587 (Depends-on): Add lstat and remove gettext. Alphabetize.
122589 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122591 New fts module.
122592 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122593 (setup_dir, free_dir): New functions.
122594 (enter_dir, leave_dir): Define trivial
122595 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122596 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122597 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122598 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122599 Move to fts-cycle.c.
122600 (fts_open): Use setup_dir.
122601 (fts_close): Use free_dir.
122602 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122603 This adds a label and some gotos, but the alternatives were messier.
122604 Check for memory allocation failure when entering a dir.
122605 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122606 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122607 (FTS): New member fts_cycle, that is a union that contains the
122608 old active_dir_ht and cycle_state. All uses changed to mention
122609 fts_cycle.ht and fts_cycle.state.
122610 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122611 fts.c, with the following changes:
122612 (setup_dir, free_dir): New functions.
122613 (enter_dir): Now returns bool. Return true if successful, false
122614 if memory exhausted. All callers changed.
122615 Do not bother partly cleaning up on
122616 memory allocation failure; that is free_dir's job.
122617 However, free ad if hash_insert fails, to avoid memory leak.
122618 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122619 fts->fts_options to see which union member to use.
122621 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122623 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122624 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122626 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122628 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122630 2005-05-20 Jim Meyering <jim@meyering.net>
122632 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122633 Now a macro, to pacify GCC.
122635 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122637 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122638 of -1.
122640 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122642 * lib/chown.c (rpl_chown): Return -1 on failure.
122644 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122646 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122647 Don't check for stddef.h.
122648 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122649 don't use its results.
122650 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122651 since we include them unconditionally. Don't require
122652 AM_STDBOOL_H, since stdbool is a prerequisite.
122653 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122654 since we assume C89 or better.
122655 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122656 as we don't use their results.
122657 Don't check for fchdir, memmove, memset, strrchr, as we use
122658 them unconditionally.
122659 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122660 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122662 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122664 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122665 Include <stddef.h> unconditionally, since we assume C89 now.
122666 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122667 * lib/fts.c: Include fts_.h first, to check interface.
122668 Do not include intprops.h; no longer needed.
122669 Include cycle-check.h and hash.h, since fts_.h no longer does.
122670 Remove unnecessary casts of closedir to void.
122671 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122672 decide whether to decrement nlinks.
122673 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122674 (FTS): Use struct hash_table * instead of Hash_table, so that
122675 we no longer need to include hash.h here.
122677 2005-05-18 Jim Meyering <jim@meyering.net>
122679 * modules/dirfd (License): Change to LGPL. Most of the code
122680 is already in the public domain.
122682 2005-05-18 Jim Meyering <jim@meyering.net>
122684 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
122685 Reported by Yoann Vandoorselaere.
122687 2005-05-17 Jim Meyering <jim@meyering.net>
122689 * m4/fts.m4: New file, from coreutils.
122691 2005-05-17 Jim Meyering <jim@meyering.net>
122693 * lib/fts.c, lib/fts_.h: New files, from coreutils.
122695 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122697 Sync from coreutils.
122698 * m4/unlinkdir.m4: New file.
122700 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122702 Sync from coreutils.
122703 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
122704 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
122705 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
122706 White space changes only.
122707 * lib/makepath.c (make_path): Port to hosts where leading "//" is
122708 special.
122709 * lib/yesno.c: Include getline.h, not ctype.h.
122710 (yesno): Don't remove leading white space; POSIX doesn't allow it.
122711 Use getline to remove arbitrary restriction on response length.
122713 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122715 * config/srclist-update: Spell out "Street" in FSF postal
122716 mail address; this is the style the FSF seems to prefer.
122718 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
122719 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
122720 this updates FSF postal mail address.
122722 Sync from coreutils.
122723 * modules/unlinkdir: New file.
122724 * modules/yesno (Depends-on): Add getline.
122725 * MODULES.html.sh (File system functions): Add unlinkdir.
122727 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122729 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
122730 lib/strsep.h:
122731 Change the initial comment to refer to GPL, not LGPL.
122732 gnulib-tool will change it to LGPL as needed.
122734 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
122735 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
122736 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
122737 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
122738 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
122739 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
122740 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
122741 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
122742 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
122743 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
122744 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
122745 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
122746 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
122747 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
122748 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
122749 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
122750 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
122751 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
122752 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
122753 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
122754 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
122755 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
122756 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
122757 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
122758 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
122759 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
122760 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
122761 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
122762 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
122763 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
122764 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
122765 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
122766 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
122767 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
122768 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
122769 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
122770 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
122771 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
122772 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
122773 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
122774 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
122775 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
122776 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
122777 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
122778 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
122779 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
122780 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
122781 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
122782 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
122783 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
122784 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
122785 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
122786 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
122787 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
122788 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
122789 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
122790 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
122791 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
122792 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
122793 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
122794 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
122795 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
122796 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
122797 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
122798 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
122799 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
122800 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
122801 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
122802 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
122803 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
122804 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
122805 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
122806 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
122807 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
122808 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
122809 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
122810 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
122811 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
122812 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
122813 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
122814 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
122815 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
122816 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
122817 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
122818 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
122819 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
122820 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
122821 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
122822 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
122823 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
122824 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
122825 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
122826 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
122827 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
122828 lib/yesno.c, lib/yesno.h:
122829 Update FSF postal mail address.
122831 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122833 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
122834 tests/test-memmem.c, tests/test-stpncpy.c:
122835 Update FSF postal mail address.
122837 2005-05-13 Bruno Haible <bruno@clisp.org>
122839 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
122840 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
122841 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
122842 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
122843 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
122844 Add support for 64-bit integers in the MSVC compiler.
122846 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122848 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
122850 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
122852 * gnulib-tool (func_import): Sort and uniquify recommended includes.
122854 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
122856 * doc/getdate.texi (General date syntax): Don't say that date
122857 date --iso-8601=ns generates acceptable dates; it doesn't yet.
122858 Problem reported by Nic Ferrier.
122860 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122862 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
122863 specified in ai_socktype. Fix invalid ai_protocol
122864 check. ai_protocol is usually set to 0 or depending on
122865 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
122866 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
122867 ai_socktype / ai_protocol in the returned addrinfo structure.
122869 2005-05-10 Simon Josefsson <jas@extundo.com>
122871 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
122872 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
122874 2005-05-10 Karl Berry <karl@gnu.org>
122876 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
122877 (from http://www.gnu.org/licenses).
122878 * doc/COPYING.LIB: also rename to COPYING.LESSER.
122879 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
122880 fdl.texi suffices.
122882 2005-05-10 Karl Berry <karl@gnu.org>
122884 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
122885 (COPYING.DOC): remove.
122887 * config/srclist-update: new FSF address.
122889 2005-05-10 Derek Price <derek@ximbiot.com>
122891 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
122892 possible.
122894 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122895 Bruno Haible <bruno@clisp.org>
122897 * modules/inet_ntop: New file.
122898 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122899 inet_ntop.
122901 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122902 Bruno Haible <bruno@clisp.org>
122904 * m4/inet_ntop.m4: New file.
122906 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122907 Bruno Haible <bruno@clisp.org>
122909 * lib/inet_ntop.h: New file.
122910 * lib/inet_ntop.c: New file, from glibc with modifications.
122912 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
122914 * modules/time_r (License): Change to LGPL.
122915 * modules/extensions (License): Change to LGPL. Actually,
122916 the license is more permissive than that, but currently gnulib-tool
122917 doesn't know how to handle more-permissive licenses.
122919 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
122920 Problem reported by Dave Love.
122922 2005-05-08 Jim Meyering <jim@meyering.net>
122924 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
122925 blank.
122927 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
122929 * modules/argmatch (Depends-on): Add stdbool.
122930 * modules/backupfile (Depends-on): Likewise.
122931 * modules/chdir-long (Depends-on): Likewise.
122932 * modules/closeout (Depends-on): Likewise.
122933 * modules/cycle-check (Depends-on): Likewise.
122934 * modules/dirname (Depends-on): Likewise.
122935 * modules/fnmatch (Depends-on): Likewise.
122936 * modules/fsusage (Depends-on): Likewise.
122937 * modules/fwriteerror (Depends-on): Likewise.
122938 * modules/getcwd (Depends-on): Likewise.
122939 * modules/getloadavg (Depends-on): Likewise.
122940 * modules/hard-locale (Depends-on): Likewise.
122941 * modules/makepath (Depends-on): Likewise.
122942 * modules/mountlist (Depends-on): Likewise.
122943 * modules/nanosleep (Depends-on): Likewise.
122944 * modules/posixtm (Depends-on): Likewise.
122945 * modules/quotearg (Depends-on): Likewise.
122946 * modules/readtokens (Depends-on): Likewise.
122947 * modules/readtokens0 (Depends-on): Likewise.
122948 * modules/readutmp (Depends-on): Likewise.
122949 * modules/save-cwd (Depends-on): Likewise.
122950 * modules/strftime (Depends-on): Likewise.
122951 * modules/userspec (Depends-on): Likewise.
122952 * modules/utimecmp (Depends-on): Likewise.
122953 * modules/xgetcwd (Depends-on): Likewise.
122954 * modules/xnanosleep (Depends-on): Likewise.
122955 * modules/xstrtod (Depends-on): Likewise.
122956 * modules/yesno (Depends-on): Likewise.
122958 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
122960 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
122961 needless checks.
122963 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122965 Merge from coreutils. Among other things,
122966 add bulletproofing for cases where stdin, stdout, or stderr are closed.
122967 * lib/fd-safer.c: New file.
122968 * lib/fcntl-safer.h, open-safer.c: Remove.
122969 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
122970 * lib/dup-safer.c: Include unistd-safer.h first.
122971 Don't include errno.h.
122972 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
122973 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
122974 * lib/file-type.c: Rely on file-type.h change.
122975 * lib/getloadavg.c: Include unistd-safer.h.
122976 (getloadavg): Use safer open.
122977 * lib/getusershell.c: Include "stdio-safer.h".
122978 (getusershell): Use safer fopen.
122979 * lib/long-options.c (long_options): Use NULL rather than 0.
122980 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
122981 'free'.
122982 * lib/modechange.c: Likewise.
122983 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
122984 (MODE_DONE): New constant.
122985 (struct mode_change): Remove 'next' member.
122986 (make_node_op_equals): New function; like the old one of the
122987 same name, except it allocates an array.
122988 (mode_compile, mode_create_from_ref): Use it.
122989 (mode_compile): Allocate result as an array, not a linked list.
122990 Parse octal string ourself, so that we catch mistakes like "+0".
122991 (mode_adjust): Arg is an array, not a linked list.
122992 * lib/modechange.c: Include stat-macros.h, xalloc.h.
122993 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
122994 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
122995 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
122996 Remove. This is now stat-macros.h's job.
122997 (talloc): Remove. All callers replaced by xalloc, so that
122998 our invokers don't have to worry about reporting memory failures.
122999 (make_node_op_equals): Remove.
123000 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123001 New constants.
123002 (struct mode_change): Moved here from modechange.h.
123003 (mode_append_entry): Remove.
123004 (mode_compile): Remove MASKED_OPS arg, since it encouraged
123005 apps to have incorrect behavior. Use simpler algorithm for head
123006 and tail. Don't futz with umask; that's now the job of mode_adjust.
123007 Detect more invalid usages rather than having somewhat-random behavior.
123008 Don't insert an "a=" action, as that leads to incorrect behavior.
123009 (mode_compile, mode_create_from_ref): Return NULL on error instead
123010 of an enum, since now there's only one way to have an error. All
123011 callers changed.
123012 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
123013 at the correct time. Simplify calculation of "+u" and its ilk.
123014 Don't mishandle "+X".
123015 (mode_free): Remove "register" and localize decls.
123016 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123017 (struct mode_change): Move to modechange.c; callers don't
123018 need to see this stuff.
123019 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
123020 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
123021 (mode_change, mode_adjust): Reflect the new signatures noted above.
123022 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
123023 that might redefine system include files.
123024 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
123025 (my_usleep): Use NULL rather than (void *) 0.
123026 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
123027 Use siginterrupt to specify that system calls should be interrupted.
123028 (rpl_nanosleep): Move initialization of suspended closer to call of
123029 my_usleep.
123030 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
123031 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
123032 (desirable_utmp_entry): New function.
123033 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
123034 using x2nrealloc, to simplify logic.
123035 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
123036 size calculation. Do not assume utmp file is a regular file.
123037 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
123038 (READ_UTMP_CHECK_PIDS): New constant.
123039 * lib/save-cwd.c: Include unistd-safer.h.
123040 (save_cwd): Use fd_safer.
123041 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
123042 [!_LIBC] Include "stat-macros.h" instead.
123043 * lib/unistd-safer.h (fd_safer): New decl.
123045 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123047 * modules/getloadavg (Depends-on): Add unistd-safer.
123048 * modules/getusershell (Depends-on): Add stdio-safer.
123049 * modules/lstat (Depends-on): Remove xalloc.
123050 * modules/mkstemp (Depends-on): Add stat-macros.
123051 * modules/modechange (Depends-on): Remove xstrtol.
123052 Add stat-macros, xalloc.
123053 * modules/save-cwd (Depends-on): Add unistd-safer.
123054 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
123055 * modules/unistd-safer (Files): Add lib/fd-safer.c
123056 (Makefile.am): Remove lib_SOURCES.
123058 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
123059 Remove fcntl-safer; unistd-safer supersedes it.
123061 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123063 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
123064 AC_HEADER_STAT.
123065 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
123066 (gl_PREREQ_CHOWN): Remove.
123067 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
123068 it. Don't require AC_HEADER_STAT.
123069 (gl_PREREQ_LSTAT): Remove.
123070 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
123071 Don't require AC_HEADER_STAT.
123072 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
123073 (gl_PREREQ_RMDIR): Remove.
123074 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
123075 mention stat-macros.h or AC_HEADER_STAT, since we'll make
123076 the stat-macros module a prerequisite.
123077 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
123078 * m4/filemode.m4 (gl_FILEMODE): Likewise.
123079 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
123080 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
123081 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
123082 variable names.
123083 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
123084 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
123085 variable prefixes.
123086 * m4/fcntl-safer.m4: Remove.
123087 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
123088 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
123089 Invoke gl_PREREQ_FD_SAFER.
123090 (gl_PREREQ_FD_SAFER): New macro.
123091 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
123092 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
123093 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
123094 Remove duplicate call to AC_LIBOBJ(readutmp).
123095 (gl_PREREQ_READUTMP): Remove. All uses inlined.
123097 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
123098 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
123100 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123102 * MODULES.html.sh (Misc): Add byteswap.
123104 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123106 * modules/getcwd (Depends-on): Add extensions.
123107 * modules/openat (Depends-on): Likewise.
123109 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123111 * modules/byteswap: New file.
123113 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123115 * m4/byteswap.m4: New file.
123117 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123119 * lib/byteswap_.h: New file.
123121 2005-04-25 Karl Berry <karl@gnu.org>
123123 * m4/gettext.m4: Update from GNU gettext 0.14.4.
123125 2005-04-25 Albert Chin <china@thewrittenword.com>
123127 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
123128 Toolkit C bug.
123130 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
123132 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
123133 (func_ln_if_changed): Remove forcibly for no error message
123134 in case file does not exist.
123136 2005-04-19 Simon Josefsson <jas@extundo.com>
123138 * gnulib-tool (Options): Make --symlink mean --symbolic.
123140 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
123142 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
123144 2005-04-16 Simon Josefsson <jas@extundo.com>
123146 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
123148 2005-04-15 Simon Josefsson <jas@extundo.com>
123150 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
123152 2005-04-15 Simon Josefsson <jas@extundo.com>
123154 * gnulib-tool: Rename --symlink to --symbolic.
123156 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
123158 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
123159 symbolic links to files instead of copying/moving. Add --aux-dir,
123160 specifying directory relative --dir where auxiliary build tools
123161 are placed.
123163 2005-04-14 Bruno Haible <bruno@clisp.org>
123165 * modules/allocsa (License): Change to LGPL.
123166 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
123168 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
123170 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
123171 that "UTC +1 second" continues to work. Problem reported
123172 by Dmitry V. Levin.
123173 (relunit_snumber): New rule.
123174 (relunit): Use it.
123176 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
123178 * lib/getdate.y (universal_time_zone_table): New constant.
123179 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
123180 universal_time_zone_table.
123181 (lookup_zone): Prefer universal_time_zone_table to
123182 local_time_zone_table, so that "GMT" time stamps are allowed in
123183 London during the summer. Problem reported by Ian Abbott.
123185 2005-04-12 Jim Meyering <jim@meyering.net>
123187 * lib/human.c (humblock): Set *options even when returning due to
123188 xstrtoumax conversion failure. Thanks to a used-uninitialized
123189 warning from gcc-4.
123191 2005-04-09 Jim Meyering <jim@meyering.net>
123193 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
123194 -Wuninitialized: initialize tm0.tm_year.
123196 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
123198 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
123199 count, since there's no maximum. All uses changed.
123200 Add member dsts_seen.
123201 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
123202 not being INT_MAX.
123203 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
123204 Use pc_rels_seen to decide whether a date is absolute.
123206 * lib/getdate.y (number): Don't overwrite year.
123207 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
123208 check.
123210 2005-04-02 Simon Josefsson <jas@extundo.com>
123212 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
123213 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
123215 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
123217 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
123218 where no absolute path name can be longer than PATH_MAX.
123220 2005-03-27 Jim Meyering <jim@meyering.net>
123222 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
123224 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
123226 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
123227 "one's complement" -> "ones' complement" in comment, as per Knuth.
123228 "value of type" -> "type or expression" in comment.
123229 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
123231 2005-03-26 Jim Meyering <jim@meyering.net>
123233 Comment nits.
123234 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
123235 Correct typos: s/or/of/.
123237 2005-03-26 Jim Meyering <jim@meyering.net>
123239 * modules/check-include-files: Move to ../ and rename to...
123240 * check-module: ...this.
123242 2005-03-25 Jim Meyering <jim@meyering.net>
123244 * modules/xvasprintf (Files): Add xalloc.h.
123246 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
123248 * modules/gettext (Files): config/config.rpath ->
123249 build-aux/config.rpath
123250 * modules/iconv (Files): Likewise.
123251 Problem reported by Oskar Liljeblad.
123253 2005-03-23 Jim Meyering <jim@meyering.net>
123255 * modules/check-include-files: New script to check for
123256 missing dependencies, multiple includes, etc.
123258 * modules/c-strtold (Depends-on): Add xalloc.
123259 * modules/c-strtod (Depends-on): Add xalloc.
123260 * modules/hash (Depends-on): Add xalloc.
123261 (Files): Remove lib/xalloc.h.
123263 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
123264 * modules/userspec (Files): Add lib/inttostr.h.
123266 2005-03-23 Jim Meyering <jim@meyering.net>
123268 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
123270 2005-03-22 Jim Meyering <jim@meyering.net>
123272 * modules/stat-macros: New module.
123273 * modules/canonicalize, modules/euidaccess, modules/file-type,
123274 * modules/filemode, modules/lchown, modules/makepath,
123275 * modules/rmdir, modules/stat: Depend on new stat-macros module
123276 rather than listing lib/stat-macros.h manually.
123277 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
123279 2005-03-22 Jim Meyering <jim@meyering.net>
123281 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
123283 2005-03-22 Bruno Haible <bruno@clisp.org>
123285 * config/srclist.txt: Replace target directory 'config' with
123286 'build-aux'.
123287 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
123288 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
123289 ../build-aux/.
123291 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
123293 * modules/chdir-long (Depends-on): Add mempcpy.
123295 * modules/acl, modules/backupfile, modules/c-strtod,
123296 modules/c-strtold, modules/canon-host, modules/canonicalize,
123297 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
123298 modules/exclude, modules/exitfail, modules/file-type,
123299 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
123300 modules/getdate, modules/getline, modules/getpagesize,
123301 modules/getpass, modules/getugroups, modules/group-member,
123302 modules/hard-locale, modules/hash, modules/human, modules/idcache,
123303 modules/inttostr, modules/long-options, modules/makepath,
123304 modules/md5, modules/memcasecmp, modules/memcoll,
123305 modules/modechange, modules/mountlist, modules/path-concat,
123306 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
123307 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
123308 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
123309 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
123310 modules/strftime, modules/strndup, modules/strverscmp,
123311 modules/timespec, modules/unlocked-io, modules/userspec,
123312 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
123313 modules/yesno:
123314 Remove lib_SOURCES line from Makefile.am section, as this is now
123315 done automatically by the corresponding Autoconf macro.
123317 2005-03-21 Jim Meyering <jim@meyering.net>
123319 Changes imported from coreutils.
123321 * lib/cycle-check.c: Don't include xalloc.h.
123323 * lib/path-concat.c: Don't include assert.h.
123324 (path_concat): Remove assertion that would have triggered
123325 for ABASE starting with more than one slash.
123326 Reported by Andreas Schwab.
123328 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
123329 properly when ABASE is an absolute file name.
123330 Correct the description of this function.
123331 Include <assert.h>.
123332 Add an assertion and a test driver.
123333 This fixes a bug introduced on 2004-07-02.
123334 Andreas Schwab reported the resulting failure of cp --parents:
123335 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
123337 2005-03-21 Jim Meyering <jim@meyering.net>
123339 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
123340 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
123342 2005-03-21 Jim Meyering <jim@meyering.net>
123343 and Paul Eggert <eggert@cs.ucla.edu>
123345 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
123346 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
123347 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
123348 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
123349 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
123350 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
123351 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
123352 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123353 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123354 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123355 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123356 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123357 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123358 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123359 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123360 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123361 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123362 for these modules.
123364 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123366 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123367 (which shouldn't happen), generate nothing instead of returning 0
123368 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123370 2005-03-16 Bruno Haible <bruno@clisp.org>
123372 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123373 HAVE_LONGLONG_64BIT.
123375 2005-03-16 Bruno Haible <bruno@clisp.org>
123377 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123378 HAVE_LONGLONG_64BIT.
123380 2005-03-16 Bruno Haible <bruno@clisp.org>
123382 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123383 HAVE_LONGLONG_64BIT.
123385 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123387 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123388 reliably distinguish strftime failure from empty output on POSIX
123389 hosts.
123391 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123393 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123394 (iconv_string): Don't guess a size-zero buffer, as that might cause
123395 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123396 result would be 'too large', where 'too large' is (heuristically)
123397 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123398 overflow concerns. This will prevent some unwanted malloc failures
123399 when the inputs are very large.
123401 2005-03-15 Karl Berry <karl@gnu.org>
123403 * config/srclist.txt (config.rpath): from gettext.
123404 * config/config.rpath: update.
123406 2005-03-15 Bruno Haible <bruno@clisp.org>
123408 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123409 to 'negate'.
123411 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123412 variable.
123414 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123415 results.
123417 2005-03-14 Simon Josefsson <jas@extundo.com>
123419 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123420 <fx@gnu.org>.
123422 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123424 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123425 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123426 intprops.h.
123427 * lib/strtol.c: Likewise.
123429 2005-03-14 Jim Meyering <jim@meyering.net>
123431 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123432 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123433 to be nonzero so that we (and caller) can detect the difference
123434 between a valid zero-length expansion and an error return, even
123435 when the underlying strftime fails before writing anything into
123436 that location.
123438 2005-03-14 Bruno Haible <bruno@clisp.org>
123440 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123441 Update from GNU gettext 0.14.3.
123443 2005-03-10 Jim Meyering <jim@meyering.net>
123445 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123447 2005-03-10 Jim Meyering <jim@meyering.net>
123449 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123450 so that this module works on systems without fchdir.
123452 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123454 Factor int-properties macros into a single file, except for
123455 glibc-related files.
123456 * lib/intprops.h: New file.
123457 * lib/getloadavg.c: Include it instead of limits.h.
123458 (INT_STRLEN_BOUND): Remove.
123459 * lib/human.c: Include intprops.h.
123460 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123461 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123462 302/1000.
123463 * lib/inttostr.h: Include intprops.h instead of limits.h.
123464 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123465 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123466 for consistency with intprops.h.
123467 (time_t_is_integer, twos_complement_arithmetic): Use them.
123468 * lib/sig2str.h: Include <signal.h>, intprops.h.
123469 (INT_STRLEN_BOUND): Remove.
123470 * lib/strftime.c (TYPE_SIGNED): Remove.
123471 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123472 * lib/strtol.c: Adjust comments to match intprops.h.
123473 * lib/userspec.c: Include intprops.h.
123474 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123475 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123476 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123477 instead of rolling our own expressions.
123478 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123480 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123481 instead of int.
123482 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123483 the right thing even if adding 1900 would overflow. Similarly
123484 for tm_mon + 1 and tm_yday + 1.
123485 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123486 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123487 (DO_SIGNED_NUMBER): New macro.
123488 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123490 2005-03-07 Bruno Haible <bruno@clisp.org>
123492 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123494 2005-03-07 Bruno Haible <bruno@clisp.org>
123496 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123498 2005-03-04 Derek R. Price <derek@ximbiot.com>
123500 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123501 (func_import): Only replace files via --import when they have actually
123502 changed.
123504 2005-03-03 Derek R. Price <derek@ximbiot.com>
123506 * m4/mmap-anon.m4: New file.
123507 * m4/pagealign_alloc.m4: New file.
123509 2005-03-03 Derek R. Price <derek@ximbiot.com>
123510 Bruno Haible <bruno@clisp.org>
123512 * modules/pagealign_alloc: New file.
123513 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123515 2005-03-03 Derek R. Price <derek@ximbiot.com>
123516 Bruno Haible <bruno@clisp.org>
123518 * lib/pagealign_alloc.h: New file.
123519 * lib/pagealign_alloc.c: New file.
123521 2005-03-03 Bruno Haible <bruno@clisp.org>
123523 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123524 Use an all-permissive copyright notice, recommended by RMS.
123526 2005-03-02 Bruno Haible <bruno@clisp.org>
123528 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123529 of AIX, the replacement has to be done only after <string.h> is
123530 included, therefore not in config.h. stpncpy.h does the replacement,
123531 and stpncpy.c uses it.
123533 2005-03-02 Bruno Haible <bruno@clisp.org>
123535 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123536 stpncpy.c uses it.
123538 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123540 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123541 The workaround isn't strictly needed for POSIX conformance, and
123542 it's too much of a pain to configure and maintain. We'll ask
123543 people to fix their kernels instead.
123544 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123545 (NANOSLEEP_BUG_WORKAROUND): Remove.
123546 (xnanosleep): Remove the workaround.
123548 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123550 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123551 Reported by Derek Price.
123552 (Include): Add "timespec.h".
123554 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123556 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123558 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123559 to detect nanosleep bug.
123561 2005-03-01 Bruno Haible <bruno@clisp.org>
123563 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123565 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123567 * modules/gethrxtime: New file.
123568 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123569 (Depends-on): Add gethrxtime.
123570 (configure.ac): Add gl_XNANOSLEEP.
123571 (Makefile.am): Remove lib_SOURCES line.
123573 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123575 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123576 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123578 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123580 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123581 * lib/timespec.h (gettime): Return void, since it always
123582 succeeds now. All uses changed.
123583 * lib/gettime.c (gettime): Likewise.
123584 [HAVE_NANOTIME]: Prefer nanotime.
123585 Assume gettimeofday succeeds, as POSIX requires.
123586 Assime time () succeeds, since other code already does.
123587 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123588 (timespec_subtract): Remove.
123589 (NANOSLEEP_BUG_WORKAROUND): New constant.
123590 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123591 things considerably. Use it only on GNU/Linux hosts, since the
123592 workaround shouldn't be needed elsewhere.
123594 2005-02-24 Bruno Haible <bruno@clisp.org>
123596 * modules/gettext (Files): Add m4/glibc2.m4.
123598 2005-02-24 Bruno Haible <bruno@clisp.org>
123600 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123601 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123602 * m4/progtest.m4:
123603 Update from GNU gettext 0.14.2.
123604 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123606 2005-02-24 Bruno Haible <bruno@clisp.org>
123608 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123609 * lib/config.charset: Update from GNU gettext 0.14.2.
123611 2005-02-24 Bruno Haible <bruno@clisp.org>
123613 * lib/gettext.h: Update from GNU gettext 0.14.2.
123615 2005-02-23 Simon Josefsson <jas@extundo.com>
123617 * m4/iconvme.m4: New file.
123619 2005-02-23 Jim Meyering <jim@meyering.net>
123621 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123622 change.
123623 Thanks to Bruno Haible for catching it.
123625 2005-02-22 Simon Josefsson <jas@extundo.com>
123627 * modules/iconvme: New file.
123629 * MODULES.html.sh: Add iconvme.
123631 2005-02-22 Simon Josefsson <jas@extundo.com>
123633 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123635 2005-02-22 Simon Josefsson <jas@extundo.com>
123637 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123639 2005-02-22 Jim Meyering <jim@meyering.net>
123641 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123642 s/ifndef/ifdef/.
123644 2005-02-20 Neil Conway <neilc@samurai.com>
123646 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123647 returned by OSX/Darwin if the specified buffer is not large
123648 enough for the hostname.
123650 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123652 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123653 pass it to _help, otherwise the latter coredumps trying to
123654 dereference state.root_argp.
123656 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123658 * modules/chdir-long (Depends-on): Add memrchr.
123659 * modules/memrchr (Files): Add lib/memrchr.h.
123660 (Include): "memrchr.h".
123662 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123664 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123666 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123668 * lib/memrchr.h: New file.
123669 * lib/chdir-long.c: Include it.
123670 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123671 Don't bother including stddef.h.
123673 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123675 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123676 inclusion.
123677 Include <sys/types.h>, for dev_t.
123678 (ME_DUMMY, ME_REMOTE): Move from here....
123679 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
123680 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
123681 Dmitry V. Levin.
123682 Include mountlist.h first, to test the interface.
123684 2005-01-29 Bruno Haible <bruno@clisp.org>
123686 * lib/progname.c (program_name): Initialize.
123687 Needed when linking statically on MacOS X.
123689 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123691 Sync from coreutils.
123692 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
123693 (Depends-on): Add c-strtod.
123694 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
123696 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123698 Sync from coreutils.
123699 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
123701 Remove files that are specific to coreutils.
123702 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
123704 2005-01-28 Bruno Haible <bruno@clisp.org>
123706 * modules/javacomp: New file.
123707 * MODULES.html.sh (Java): Add javacomp.
123709 2005-01-28 Bruno Haible <bruno@clisp.org>
123711 * m4/javacomp.m4: New file, from GNU gettext.
123713 2005-01-28 Bruno Haible <bruno@clisp.org>
123715 * lib/javacomp.sh.in: New file, from GNU gettext.
123716 * lib/javacomp.h: New file, from GNU gettext.
123717 * lib/javacomp.c: New file, from GNU gettext.
123719 2005-01-26 Simon Josefsson <jas@extundo.com>
123721 * lib/gai_strerror.c: Use GPL in header.
123723 2005-01-26 Bruno Haible <bruno@clisp.org>
123725 * modules/javaexec: New file.
123726 * MODULES.html.sh (Java): Add javaexec.
123728 2005-01-26 Bruno Haible <bruno@clisp.org>
123730 * m4/javaexec.m4: New file, from GNU gettext.
123732 2005-01-26 Bruno Haible <bruno@clisp.org>
123734 * lib/javaexec.sh.in: New file, from GNU gettext.
123735 * lib/javaexec.h: New file, from GNU gettext.
123736 * lib/javaexec.c: New file, from GNU gettext.
123738 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123740 * modules/lchown (Depends-on): Remove lchown.h
123742 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123744 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
123745 must be defined if the header file was not found, in order
123746 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
123748 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123750 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
123751 initializers for struct pentry_state.
123752 (__argp_error): Check return value of __asprintf
123753 (__argp_failure): Translate error message
123755 * lib/argp-parse.c: Removed braces around the expansion of N_()
123757 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
123759 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
123760 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
123761 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
123762 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
123763 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
123764 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
123765 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
123766 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
123767 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
123768 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
123769 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
123770 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
123771 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
123772 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
123773 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
123774 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
123775 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
123776 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
123777 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
123778 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
123779 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
123780 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
123781 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
123782 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
123783 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
123784 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
123785 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
123786 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
123787 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
123788 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
123789 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
123790 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
123791 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
123792 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
123793 xstrtol.m4, xstrtoumax.m4, yesno.m4:
123794 Use an all-permissive copyright notice, recommended by RMS.
123796 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
123798 * modules/chdir-long (Depends-on): Remove mempcpy.
123800 2005-01-21 Jim Meyering <jim@meyering.net>
123802 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
123803 same value as for Solaris 9.
123805 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
123806 component length. This included changing the parameter to be
123807 of type `char *' rather than `char const *'.
123808 * lib/chdir-long.h (chdir_long): Update prototype.
123810 * lib/openat.c (fdopendir, fstatat): New functions.
123811 * lib/openat.h: Include headers required for use of DIR and struct
123812 stat.
123813 [AT_SYMLINK_NOFOLLOW]: Define.
123814 (fdopendir, fstatat): Add prototypes.
123816 2005-01-21 Bruno Haible <bruno@clisp.org>
123818 * modules/classpath: New file.
123819 * MODULES.html.sh (Java): Add classpath.
123821 2005-01-21 Bruno Haible <bruno@clisp.org>
123823 * lib/classpath.h: New file, from GNU gettext.
123824 * lib/classpath.c: New file, from GNU gettext.
123826 2005-01-20 Simon Josefsson <jas@extundo.com>
123828 * modules/version-etc-fsf: New file.
123830 2005-01-20 Simon Josefsson <jas@extundo.com>
123832 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
123833 * lib/version-etc.c: Remove version_etc_copyright.
123834 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
123835 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
123837 2005-01-20 Simon Josefsson <jas@extundo.com>
123839 * lib/base64.h (isbase64): Add.
123841 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
123842 using a unsigned prototype, don't inline.
123843 (base64_decode): Use it.
123845 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123847 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
123848 it.
123850 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123852 * lib/save-cwd.c (save_cwd): Remove code to support the case
123853 where fchdir is missing or flaky.
123855 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123857 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
123859 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
123861 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
123862 AC_LIBSOURCES now does this.
123863 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
123864 with new ullong_max module.
123866 2005-01-19 Bruno Haible <bruno@clisp.org>
123868 * modules/sh-quote: New file.
123869 * MODULES.html.sh (Executing programs): Add sh-quote.
123871 2005-01-19 Bruno Haible <bruno@clisp.org>
123873 * lib/sh-quote.h: New file, from GNU gettext.
123874 * lib/sh-quote.c: New file, from GNU gettext.
123876 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123878 Merge from coreutils.
123879 * m4/ullong_max.m4: New file.
123880 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
123881 (gl_MACROS): Assume localeconv exists.
123883 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123885 Merge changes from coreutils, as described below in several
123886 changelogs dated today.
123888 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
123889 (O_DIRECTORY): Remove; not needed here, since "." must be
123890 a directory. All uses removed.
123891 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
123892 universal on Suns, and we also need to test for IRIX.
123893 Revamp code to use 'if' rather than '#if'.
123894 Avoid unnecessary comparison of cwd->desc to 0.
123896 * lib/utimens.c (futimens): Robustify the previous patch, by checking
123897 for known valid error numbers rather than observed invalid ones.
123899 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123901 * modules/ullong_max: New file.
123903 * modules/chdir-long, modules/openat: New files.
123904 * modules/save-cwd (Depends-on): Depend on chdir-long.
123905 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
123907 2005-01-18 Jim Meyering <jim@meyering.net>
123909 Merge from coreutils.
123910 * m4/chdir-long.m4, m4/openat.m4: New files.
123911 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
123912 save-cwd.h. Add AC_LIBOBJ for save-cwd.
123913 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
123914 is sane and DOES follow symlinks. Besides, testing 20 different
123915 systems found no broken chown implementations.
123916 Prompted by a change in rsync's copy of this macro.
123917 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
123919 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
123921 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
123922 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
123923 NULL-means-set-to-current-time semantics.
123924 Remove temporary file immediately, rather than waiting
123925 for configure's at-exit trap code to do it.
123927 2005-01-18 Jim Meyering <jim@meyering.net>
123929 * lib/version-etc.c (version_etc_copyright): Update copyright date.
123931 * lib/utimens.c (futimens): Account for the fact that futimes
123932 can also fail with errno == ENOSYS or errno == ENOENT.
123933 Patch from Dmitry V. Levin.
123935 Change the name of the robust chdir function from chdir to chdir_long.
123936 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
123937 (restore_cwd): Use chdir_long, not chdir.
123938 * lib/chdir-long.c: Renamed from chdir.c.
123939 * lib/chdir-long.h: Renamed from chdir.h.
123940 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
123941 Hurd.
123943 2005-01-18 Bruno Haible <bruno@clisp.org>
123945 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
123946 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
123947 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
123948 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
123949 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
123950 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
123951 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
123952 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
123953 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
123954 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
123955 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
123956 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
123957 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
123958 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
123959 Use an all-permissive copyright notice, recommended by RMS.
123961 2005-01-18 Bob Proulx <bob@proulx.com>
123963 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
123964 simplify offsetof() macro construct to avoid compile failure with
123965 native HP-UX 11.0 ANSI C compiler.
123967 2005-01-17 Bruno Haible <bruno@clisp.org>
123969 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
123970 redundant because stpncpy.m4 takes care of it.
123972 2005-01-17 Bruno Haible <bruno@clisp.org>
123974 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
123976 2005-01-17 Bruno Haible <bruno@clisp.org>
123978 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
123979 used.
123981 2005-01-17 Bruno Haible <bruno@clisp.org>
123983 * lib/fwriteerror.h (fwriteerror): Change specification to include
123984 fclose.
123985 * lib/fwriteerror.c: Include <stdbool.h>.
123986 (fwriteerror): At the end, close the file stream. Record whether
123987 stdout was already closed.
123989 2005-01-17 Bruno Haible <bruno@clisp.org>
123991 * lib/execute.c (environ): Declare if needed.
123992 * lib/pipe.c (environ): Likewise.
123993 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
123995 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123997 * modules/argp: Depend on vsnprintf
123999 2005-01-10 Jim Meyering <jim@meyering.net>
124001 * modules/closeout (Depends-on): Add atexit.
124003 2005-01-06 Bruno Haible <bruno@clisp.org>
124005 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
124007 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
124009 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
124010 definitions to be after all include files, to avoid collisions.
124011 Problem reported by Bob Proulx.
124013 2005-01-04 Jim Meyering <jim@meyering.net>
124015 Changes imported from coreutils.
124016 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
124017 as the mkstemp template, use a temporary directory and an
124018 8.3-friendly template to avoid trouble on systems like DJGPP.
124019 Reported by Juan M. Guerrero via Stepan Kasal.
124020 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
124021 close. Remove the temporary directory right away, rather than waiting
124022 for configure's at-exit trap code to do it.
124023 Suggestion from Stepan Kasal.
124025 2005-01-01 Simon Josefsson <jas@extundo.com>
124027 * gnulib-tool: Print #include directives when --import'ing.
124029 2004-12-28 Simon Josefsson <jas@extundo.com>
124031 * tests/test-base64.c: Include required header files. Remove
124032 unused variables.
124034 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124036 * modules/error (Depends-on): Remove gettext.
124038 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124040 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
124041 not needed. This removes a dependency on the gettext module.
124042 [defined _LIBC]: Do not include <libintl.h>; not needed.
124044 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124046 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
124047 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
124049 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124051 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
124052 HAVE_DECL_STRTOLD.
124054 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124056 * modules/getdate (Depends-on): Remove alloca-opt.
124058 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124060 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
124062 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124064 * lib/argp-parse.c: Include <stddef.h>.
124065 (alignof, alignto): New macros.
124066 (parser_init): Don't assume that void * is aligned sufficiently
124067 for struct option.
124069 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
124070 need to extend the stack.
124071 (YYINITDEPTH): New macro, so that the initial stack isn't overly
124072 large.
124074 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124076 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
124078 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124080 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
124081 (2004-10-24) change. Apparently this was a false alarm.
124083 * modules/getdate: Depend on alloca-opt, not alloca.
124085 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124087 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
124088 Remove now-obsolete comment about AIX.
124089 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
124090 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
124091 (YYMAXDEPTH): New macro.
124093 2004-12-18 Simon Josefsson <jas@extundo.com>
124095 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
124097 2004-12-18 Bruno Haible <bruno@clisp.org>
124099 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
124101 2004-12-18 Bruno Haible <bruno@clisp.org>
124103 * lib/fatal-signal.c (fatal_signals): Make non-const.
124104 (init_fatal_signals): New function.
124105 (uninstall_handlers, install_handlers): Ignore signals that were set to
124106 SIG_IGN.
124107 (at_fatal_signal): Call init_fatal_signals.
124108 (init_fatal_signal_set): Likewise. Ignore signals that were set to
124109 SIG_IGN.
124110 Reported by Paul Eggert.
124112 2004-12-18 Bruno Haible <bruno@clisp.org>
124114 * doc/alloca.texi: New file.
124115 * doc/alloca-opt.texi: New file.
124117 2004-12-17 Jim Meyering <jim@meyering.net>
124119 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
124120 Otherwise, install-sh could exit with improper exit status when
124121 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
124123 2004-12-16 Simon Josefsson <jas@extundo.com>
124125 * tests/test-base64.c: Add license.
124127 2004-12-15 Stepan Kasal <address@hidden>
124129 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
124131 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
124133 * modules/getcwd (Files): Add m4/d-ino.m4.
124134 Suggested by Mark D. Baushke.
124136 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124138 * lib/getdate.y (textint): New member "negative".
124139 (time_zone_hhmm): New function.
124140 Expect 14 shift-reduce conflicts, not 13.
124141 (o_colon_minutes): New rule.
124142 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
124143 (yylex): Set the "negative" member of signed numbers.
124145 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124147 * doc/getdate.texi (Time of day items, Time zone items):
124148 Describe new formats +00:00, UTC+00:00.
124150 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
124152 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
124153 spurious "-l"s. Problem reported by Stepan Kasal.
124155 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
124157 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
124158 in Autoconf 2.59. Problem reported by Mark D. Baushke.
124160 2004-12-04 Simon Josefsson <jas@extundo.com>
124162 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
124163 Vandoorselaere <yoann@prelude-ids.org>.
124165 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124167 Changes imported from coreutils.
124168 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
124169 exist.
124170 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
124172 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124174 Changes imported from coreutils.
124175 * lib/hard-locale.c: Assume <locale.h> exists.
124176 Include "strdup.h".
124177 (GLIBC_VERSION): New macro.
124178 (hard_locale): Assume setlocale exists.
124179 Rewrite to avoid #ifdef.
124180 Use strdup rather than malloc + strcpy.
124181 * lib/human.c: Assume <locale.h> exists.
124182 (human_readable): Assume localeconv exists.
124184 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124186 * modules/hard-locale (Depends-on): Add strdup.
124188 2004-12-01 Jakub Jelinek <jakub@redhat.com>
124190 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
124191 convert T2, not T. (Imported from libc.)
124193 2004-11-30 Simon Josefsson <jas@extundo.com>
124195 * modules/restrict (License): Change to LGPL.
124197 2004-11-30 Simon Josefsson <jas@extundo.com>
124199 * m4/restrict.m4: Add copyright and copying conditions.
124201 2004-11-30 Simon Josefsson <jas@extundo.com>
124203 * m4/base64.m4: New file.
124205 2004-11-30 Simon Josefsson <jas@extundo.com>
124207 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
124208 base64.
124210 * tests/test-base64.c: New file.
124212 * modules/base64: New file.
124214 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124216 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
124217 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
124219 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
124221 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124223 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
124224 (__getcwd.c): Don't restore errno; glibc doesn't.
124225 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
124226 first, falling back to our code only if its results look suspicious.
124227 Ensure that the resulting buffer is only as large as necessary.
124229 * lib/readutmp.c: Include readutmp.h first.
124230 Include <errno.h>, since readutmp.h no longer does that.
124231 * lib/readutmp.h: Don't include <errno.h>,
124232 <sys/param.h>, <time.h>; not needed to establish interface.
124233 (errno): Remove decl.
124234 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
124235 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
124236 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
124238 2004-11-28 Simon Josefsson <jas@extundo.com>
124240 * lib/base64.h, base64.c: New file.
124242 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
124244 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
124246 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
124248 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
124249 (Depends-on): Remove pathmax, same. Add mempcpy.
124250 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
124251 (Makefile.am): Append getcwd.h to lib_SOURCES.
124252 (Include): Add getcwd.h.
124253 (Maintainer): Change from Jim Meyering to "all, glibc",
124254 since getdate now uses intended-for-glibc code.
124255 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
124256 (Depends-on): Depend on getcwd. Do not depend on pathmax.
124258 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124260 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
124261 HP's ANSI C compiler.
124262 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
124263 Declaring int functions causes warnings on some modern systems and
124264 shouldn't be needed to compile on ancient ones.
124265 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
124266 defined.
124268 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
124269 with the following changes.
124270 (__set_errno): Parenthesize properly.
124271 Include <stdbool.h>.
124272 (MIN, MAX, MATCHING_INO): New macros.
124273 (__getcwd): Define with prototype, not K&R form.
124274 Use heuristics to allocate default buffer on stack if possible.
124275 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
124276 behavior, and to avoid the PATH_MAX limit when computing
124277 ../../../../...
124278 Use MATCHING_INO to compare inode number to file.
124279 Check for arithmetic overflow in size calculations.
124280 Fix bug in reallocation of dot array that caused getcwd to fail
124281 on directories nested deeper than 75.
124282 Be more careful about saving errno on error.
124283 Do not use realloc; use only free+malloc, as this is a bit
124284 more flexible and avoids a needless copy operation.
124285 Do not inspect st_dev and st_ino for symbolic links; POSIX
124286 doesn't specify the latter.
124287 Check for closedir errors.
124288 Avoid needless casts.
124289 Use "#ifdef weak_alias" around weak_alias, to be like other
124290 glibc code.
124291 The following changes to getcwd.c have effect only when used in
124292 gnulib; they have no effect inside glibc proper.
124293 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
124294 as alloca isn't used.
124295 (alloca, __alloca): Likewise.
124296 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
124297 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
124298 unconditionally, as gnulib assumes C89 or better.
124299 Do not include <sys/param.h>.
124300 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
124301 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
124302 better.
124303 (NULL) [!defined NULL]: Remove; we assume C89 or better.
124304 Include <dirent.h> in a way that is compatible with modern Autoconf.
124305 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
124306 New macros, if not already defined.
124307 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
124308 Use "_LIBC", not "defined _LIBC", for consistency.
124309 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
124310 a mempcpy module.
124311 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
124312 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
124313 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
124314 credit only to Jim Meyering and adjust the copyright dates.
124315 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
124316 <stdlib.h>, <unistd.h>, "pathmax.h".
124317 Instead, include "xgetcwd.h" (first) and "getcwd.h".
124318 (INITIAL_BUFFER_SIZE): Remove.
124319 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
124321 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124323 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
124324 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
124325 Use the _ONCE methods, for efficiency.
124326 Check for fcntl.h. In test program, include <errno.h>
124327 and <fcntl.h> if available. Remove old K&R cruft from
124328 test program. Check for common errors in GNU/Linux,
124329 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
124330 don't do AC_LIBOBJ, as that's getcwd.m4's job.
124331 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
124332 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
124333 name accordingly.
124334 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
124335 accommodate new getcwd.c.
124336 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
124337 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
124338 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
124339 that's all we need now.
124341 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124343 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
124344 argp-parse.c depends on getopt internals, that means we should
124345 always use our getopt, to be on the safe side.
124346 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
124347 order not to spoil the result of an eventual previous invocation
124348 of gl_GETOPT_SUBSTITUTE.
124350 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124352 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124353 redefinition warnings. To avoid them, include the defines
124354 in `#if !defined __need_getopt ... #endif'. The only place
124355 where __getopt_argv_const is used is in definitions
124356 of getopt_long and getopt_long_only below, which are as well
124357 protected by `#ifndef __need_getopt'.
124358 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124359 __need_getopt after including <stdio.h> and <unistd.h> These
124360 headers might have defined it.
124362 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124364 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124366 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124368 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124369 (futimens): New function, which uses futimes if available.
124370 (futimens, utimens): Support timespec==NULL, with same semantics
124371 as utime and utimens.
124372 * lib/utimens.h (futimens): New decl.
124374 2004-11-23 Jim Meyering <jim@meyering.net>
124376 * lib/getopt_.h: Remove trailing blanks.
124378 2004-11-23 Jim Meyering <jim@meyering.net>
124380 * lib/__fpending.c: Add comment.
124382 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124384 * modules/canonicalize (Depends-on): Add xreadlink.
124385 Problem reported by James Youngman.
124387 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124389 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124390 New macros.
124391 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124392 optopt): Use them instead of invoking ## directly; otherwise, the
124393 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124395 2004-11-19 Bruno Haible <bruno@clisp.org>
124397 * lib/strtok_r.c: Move comments from here...
124398 * lib/strtok_r.h: ... to here.
124400 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124402 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124403 implementations that mishandle size_t overflow.
124405 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124407 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124408 might fail. Problem reported by Yoann Vandoorselaere.
124409 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124410 implementations that mishandle size_t overflow.
124412 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124414 * modules/canon-host (Depends-on): Add strdup.
124416 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124418 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124420 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124422 * lib/canon-host.c: Include "strdup.h".
124423 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124424 Use strdup instead of malloc/strcpy to duplicate strings.
124426 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124427 (human_space_before_unit): New constant.
124428 * lib/human.c (human_readable): Support it.
124430 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124431 (xgetcwd): Set errno correctly when failing.
124432 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124433 the failure is actually due to a PATH_MAX problem.
124435 Further getopt changes to make it more likely that glibc will
124436 buy the changes back.
124437 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124438 (getopt): Use it, so to preserve glibc semantic
124439 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124440 when compiling for libc.
124441 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124442 (getopt_long, getopt_long_only): Use it.
124444 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124445 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124446 (getopt): Argv is now char * const *, as per standard.
124447 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124448 not char *__getopt_argv_const *.
124449 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124450 _getopt_long_only_r): Likewise.
124451 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124452 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124453 _getopt_long_r, _getopt_long_only_r): Likewise.
124454 * lib/getopt_.h (__getopt_argv_const): Remove.
124455 (getopt): Argv is now char * const *, as per standard.
124457 * lib/getdate.y (tORDINAL): New token.
124458 (day, relunit): Allow it for relative times.
124459 (relative_time_table): Use tORDINAL for ordinals.
124461 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124463 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124464 Document that "second" isn't allowed as an ordinal number.
124466 2004-11-16 Jim Meyering <jim@meyering.net>
124468 * modules/closeout (Depends-on): Add fpending.
124470 2004-11-15 Jim Meyering <jim@meyering.net>
124472 * lib/closeout.c: Include "__fpending.h" once again.
124473 Include <stdbool.h>.
124474 (close_stdout): Don't fail just because stdout was closed initially,
124475 since some programs don't write to stdout in the normal course of
124476 operation (other than --version and --help), and we don't want this
124477 function to make e.g. `touch file >&-' fail.
124478 But do fail if it was closed and someone has tried to write to it.
124479 E.g., `printf foo >&-' must fail.
124481 2004-11-13 Jim Meyering <jim@meyering.net>
124483 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124485 2004-11-12 Simon Josefsson <jas@extundo.com>
124487 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124488 small doc fix is still pending.
124490 2004-11-11 Simon Josefsson <jas@extundo.com>
124492 * modules/strtok_r: New file.
124494 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124495 strtok_r.
124497 2004-11-11 Simon Josefsson <jas@extundo.com>
124499 * m4/strtok_r.m4: New file.
124501 * m4/getopt.m4: Replace opterr.
124503 2004-11-11 Simon Josefsson <jas@extundo.com>
124505 * lib/strtok_r.h, strtok_r.c: New file.
124507 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124509 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124510 of replacing opterr, getopt, etc. This should handle the
124511 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124513 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124515 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124516 we can stop lying to compilers about the constness of argv when we
124517 are compiled outside glibc.
124518 (getopt, getopt_long, getopt_long_only): Use it.
124519 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124520 _getopt_internal, getopt): Likewise.
124521 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124522 _getopt_long_only_r): Likewise.
124523 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124524 _getopt_long_r, _getopt_long_only_r): Likewise.
124526 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124527 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124528 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124529 the other external symbols.
124530 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124531 declaration, since the above renaming now works around collisions.
124533 2004-11-11 Jim Meyering <jim@meyering.net>
124535 * lib/linebreak.c: Remove trailing blanks.
124536 * lib/alloca_.h: Likewise.
124537 * lib/acosl.c: Likewise.
124538 * lib/euidaccess.c: Likewise.
124539 * lib/allocsa.h: Likewise.
124541 2004-11-10 Simon Josefsson <jas@extundo.com>
124543 * m4/getaddrinfo.m4: New file.
124545 2004-11-10 Simon Josefsson <jas@extundo.com>
124547 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124549 2004-11-10 Simon Josefsson <jas@extundo.com>
124551 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124552 getaddrinfo.
124554 * modules/getaddrinfo: New file.
124556 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124558 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124560 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124562 * lib/mktime.c (SHR): New macro, which is a portable
124563 substitute for >> that should work even on Crays.
124564 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124565 Problem reported by Mark D. Baushke in
124566 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124567 * lib/getdate.y (SHR): Likewise.
124568 (tm_diff): Use it.
124569 * lib/strftime.c (SHR): Likewise.
124570 (tm_diff): Use it.
124571 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124572 quote_these_too, so that right shifts are well defined. All uses
124573 changed.
124575 2004-11-10 Jim Meyering <jim@meyering.net>
124577 Ensure that no close failure goes unreported.
124578 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124579 return early when it seems there's nothing to flush.
124580 Don't include __fpending.h.
124582 2004-11-10 Jim Meyering <jim@meyering.net>
124584 * modules/closeout (Depends-on): Remove fpending.
124586 2004-11-10 Jim Meyering <jim@meyering.net>
124588 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124590 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124592 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124593 gl_FUNC_STRFTIME.
124594 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124595 and AC_REQUIRE when possible, to avoid duplicate checks.
124596 Check for <wchar.h>.
124598 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124600 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124602 2004-11-09 Bruno Haible <bruno@clisp.org>
124604 * m4/sockpfaf.m4: New file.
124606 2004-11-05 Bruno Haible <bruno@clisp.org>
124608 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124609 Reported by Mark D. Baushke <mdb@cvshome.org>.
124611 2004-11-04 Bruno Haible <bruno@clisp.org>
124613 2004-09-11 Bruno Haible <bruno@clisp.org>
124614 * allocsa.valgrind: New file.
124615 2004-02-06 Bruno Haible <bruno@clisp.org>
124616 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124617 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124618 Reported by Christopher Seip <chris.seip@hp.com>.
124620 2004-11-04 Bruno Haible <bruno@clisp.org>
124622 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124623 (Makefile.am): Distribute it.
124625 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124627 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124628 with errno == ERANGE if the buffer is too small.
124629 Problem reported by Mark D. Baushke.
124631 2004-11-03 Albert Chin <china@thewrittenword.com>
124632 Paul Eggert <eggert@cs.ucla.edu>
124634 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124635 equivalent, substitute $ac_type for equivalent type rather than
124636 blindly using uint32_t *always* which won't work if uint32_t is not
124637 available. Define _UINT32_T to work around typedef of uint32_t if
124638 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124639 2.5.1.
124641 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124643 * m4/jm-macros.m4: Sync from coreutils.
124644 (gl_MACROS): Check for mbrlen, for pathchk.
124645 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124647 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124649 * lib/xreadlink.c (MAXSIZE): New macro.
124650 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124651 size does not exceed MAXSIZE. Avoid cast.
124652 As suggested by Mark D. Baushke in
124653 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124654 if readlink fails with buffer size just under MAXSIZE, try again
124655 with MAXSIZE.
124657 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124659 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124661 2004-11-02 Derek R. Price <derek@ximbiot.com>
124662 and Paul Eggert <eggert@cs.ucla.edu>
124664 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124665 (get_date): Overparenthesize to avoid GCC warning.
124667 2004-11-02 Bruno Haible <bruno@clisp.org>
124669 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124670 returns void.
124672 2004-11-02 Bruno Haible <bruno@clisp.org>
124674 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124675 function returns void.
124677 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124679 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
124680 fflush_unlocked, flockfile, funlockfile, funlockfile,
124681 fputs_unlocked, putc_unlocked.
124683 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124685 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124686 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
124687 already declared.
124689 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124691 * modules/getdate (Files): Add doc/getdate.texi.
124692 (Depends-on): Add setenv, xalloc.
124694 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124696 * lib/getdate.y: Add support for TZ="foo" within a date string.
124697 Fix some bugs near time_t boundaries. Reject dates with
124698 out-of-range components, e.g., "Sept 31".
124699 Include <stdlib.h>, "setenv.h", "xalloc.h".
124700 (ISDIGIT_LOCALE): Remove; unused.
124701 Note that the TZ and time functions used here are not reentrant.
124702 (mktime_ok, get_tz): New functions.
124703 (TZBUFSIZE): New constant.
124704 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
124705 This requires that we sometimes generate our own TZ="XXX..." setting.
124707 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124709 * doc/getdate.texi: New file, from coreutils with modifications for
124710 the new TZ parsing.
124712 2004-10-27 Derek R. Price <derek@ximbiot.com>
124714 * lib/mktime.c (not_equal_tm): Remove redundant check.
124716 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124718 * modules/regex (lib_SOURCES): Add regex.c.
124719 Reported by James Youngman in
124720 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
124722 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124724 * lib/getdate.y: Use Bison 1.875 features, and some minor
124725 code cleanups. This change does not affect semantics.
124726 Don't include <stdlib.h>; no longer needed.
124727 Don't include unlocked-io.h; only the "#if TEST" code uses
124728 stdio, and performance isn't crucial there.
124729 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
124730 Bison 1.875 features as described below.
124731 All uses of "PC." replaced by "pc->".
124732 (YYSTYPE): Add a forward declaration.
124733 (yylex, yyerror): Use full prototypes in forward decls.
124734 Use "%pure-parser" rather than obsolescent "%pure_parser".
124735 Use %parse-param and %lex-param instead of obsolescent
124736 YYPARSE_PARAM and YYLEX_PARAM.
124737 (meridian_table, month_and_day_table, time_units_table,
124738 relative_time_table, time_zone_table, military_table,
124739 lookup_zone, lookup_word, get_date):
124740 Use NULL instead of 0 where appropriate.
124741 (to_hour): Avoid abort (), to avoid a dependency on
124742 stdlib.h.
124743 (yyerror, yylex): Now accepts parser_control * arg.
124744 (main) [TEST]: Use '\0' rather than 0 for char.
124746 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124748 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
124750 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124752 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
124753 It's now the caller's responsibility to handle the case where
124754 !HAVE_GETPAGESIZE && !defined getpagesize.
124756 * lib/mktime.c (leapyear): Arg is long int, not int.
124758 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
124760 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
124762 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
124764 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
124765 missing. Problem reported by James Youngman.
124767 2004-10-16 Simon Josefsson <jas@extundo.com>
124769 * gnulib-tool: Fix comments. Fix parse problem.
124770 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
124772 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
124774 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
124775 implementation of getopt_long. Problem reported by Alexander Taler in:
124776 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
124778 2004-10-15 Bruno Haible <bruno@clisp.org>
124780 * gnulib-tool: Untabify. Initialize supplied_libname.
124781 (func_usage): More homogenous output.
124782 (func_modules_transitive_closure, func_modules_to_filelist,
124783 func_emit_lib_Makefile_am): New functions.
124784 (func_import): New function, extracted from big case statement. Use
124785 func_get_license, func_modules_transitive_closure,
124786 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
124787 opt_lgpl. Don't use test -a, as it's not portable.
124788 (func_create_testdir): Use func_modules_transitive_closure,
124789 func_modules_to_filelist, func_emit_lib_Makefile_am.
124791 2004-10-15 Bruno Haible <bruno@clisp.org>
124793 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
124795 2004-10-15 Bruno Haible <bruno@clisp.org>
124797 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
124798 the portions belonging to each module.
124799 Suggested by Derek Robert Price <derek@ximbiot.com>.
124801 2004-10-12 Simon Josefsson <jas@extundo.com>
124803 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124804 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
124805 to real functions.
124807 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124809 * modules/vsnprintf: New file.
124811 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124813 * m4/vsnprintf.m4: New file.
124815 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124817 * lib/vsnprintf.h: New file.
124818 * lib/vsnprintf.c: New file.
124820 2004-10-11 Bruno Haible <bruno@clisp.org>
124822 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
124823 vsnprintf.
124825 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
124827 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
124829 2004-10-07 Bruno Haible <bruno@clisp.org>
124831 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
124832 fits into the provided buffer.
124834 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
124836 * lib/diacrit.c, diacrit.h: Add GPL notice.
124838 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
124839 notice.
124840 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
124841 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
124842 This avoids a potential constant-folding bug.
124844 2004-10-05 Bruno Haible <bruno@clisp.org>
124846 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
124847 for the declaration of strsep.
124849 2004-10-05 Bruno Haible <bruno@clisp.org>
124851 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
124853 2004-10-04 Simon Josefsson <jas@extundo.com>
124855 * modules/memmem: New file.
124856 * tests/test-memmem.c: New file.
124857 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
124859 2004-10-04 Simon Josefsson <jas@extundo.com>
124861 * m4/memmem.m4: New file.
124863 2004-10-04 Simon Josefsson <jas@extundo.com>
124865 * lib/memmem.h: New file.
124866 * lib/memmem.c: New file, taken from glibc.
124868 2004-10-04 Simon Josefsson <jas@extundo.com>
124870 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
124871 '#ifdef USE_UNLOCKED_IO'.
124873 2004-10-04 Simon Josefsson <jas@extundo.com>
124875 * config/srclist.txt: Add memmem from glibc.
124877 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124879 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
124881 * modules/argmatch, modules/argp, modules/closeout, modules/error,
124882 modules/exclude, modules/getdate, modules/getline,
124883 modules/getndelim2, modules/getpass, modules/getpass-gnu,
124884 modules/getusershell, modules/linebuffer, modules/md5,
124885 modules/mountlist, modules/posixtm, modules/readtokens,
124886 modules/readutmp, modules/regex, modules/sha1,
124887 modules/version-etc, modules/yesno:
124888 Remove dependency on unlocked-io.
124890 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124892 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
124894 * m4/unlocked-io.m4: Add copyright notice.
124895 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
124897 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124899 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
124900 * lib/xmalloc.c (xmemdup): Likewise.
124901 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
124902 XFREE): Remove these long-obsolescent macros.
124903 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
124904 * lib/xstrdup.c: Remove.
124906 * lib/regex.c (re_comp): Cast gettext return value to char *,
124907 Problem reported by Martin Neitzel via Mark D. Baushke.
124909 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124911 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
124912 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
124913 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
124914 regex.c, sha1.c, version-etc.c, yesno.c:
124915 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
124916 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
124917 the includer's responsibility.
124919 Sync from coreutils.
124921 * lib/modechange.c (mode_compile): Don't decrement a pointer that
124922 points to the start of a string, as the C Standard says the
124923 resulting behavior is undefined.
124925 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
124926 simple -> simple_backups, numbered_existing ->
124927 numbered_existing_backups, numbered -> numbered_backups
124928 to avoid shadowing problems. All uses changed.
124929 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
124930 * lib/backupfile.c (check_extension, numbered_backup):
124931 Rename locals to avoid shadowing 'basename'.
124932 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
124933 once.
124935 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
124936 * lib/.cvsignore: Add getopt.h.
124938 2004-10-04 Bruno Haible <bruno@clisp.org>
124940 * modules/README: New file.
124941 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
124942 not a module.
124944 2004-10-02 Jim Meyering <jim@meyering.net>
124946 * lib/dirfd.h, getpagesize.h: Add copyright notice.
124948 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124950 * modules/strsep: New file.
124952 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124954 * m4/strsep.m4: New file.
124956 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124958 * lib/strsep.h: New file.
124959 * lib/strsep.c: New file.
124961 2004-10-01 Simon Josefsson <jas@extundo.com>
124963 * lib/snprintf.c (snprintf): Handle size==0.
124965 2004-10-01 Simon Josefsson <jas@extundo.com>
124966 Bruno Haible <bruno@clisp.org>
124968 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
124969 (snprintf): Declare 'args'.
124971 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
124973 * lib/snprintf.c: Remove comments as to why each header is needed.
124975 2004-10-01 Bruno Haible <bruno@clisp.org>
124977 * MODULES.html.sh: Add strsep.
124979 2004-09-30 Simon Josefsson <jas@extundo.com>
124981 * modules/snprintf: New file.
124983 2004-09-30 Simon Josefsson <jas@extundo.com>
124985 * m4/snprintf.m4: New file.
124987 2004-09-30 Simon Josefsson <jas@extundo.com>
124989 * lib/snprintf.h, lib/snprintf.c: New files.
124991 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124993 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
124994 (hol_entry_help): Never translate an empty string.
124995 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
124996 * lib/argp.h (OPTION_NO_TRANS): New option.
124998 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125000 * modules/argp (Maintainer): Replace Simon Josefsson
125001 by Sergey Poznyakoff.
125003 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125005 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
125006 changes merged back into glibc.
125008 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125010 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
125012 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
125014 * lib/xvasprintf.c: Include xalloc.h.
125015 (xvasprintf): Use xalloc_die, not xmalloc_die.
125017 2004-09-29 Bruno Haible <bruno@clisp.org>
125019 * modules/alloca-opt: New file, derived from modules/alloca.
125020 * modules/allocsa: Depend on alloca-opt instead of alloca.
125021 * modules/setenv: Likewise.
125022 * modules/vasnprintf: Likewise.
125023 * MODULES.html.sh: Add alloca-opt.
125025 2004-09-28 Simon Josefsson <jas@extundo.com>
125027 * gnulib-tool: New parameter --lgpl, to asseert that modules are
125028 LGPL, and to replace license template from GPL to LGPL.
125030 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125032 * modules/dummy: Change license to LGPL.
125034 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125036 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
125038 2004-09-24 Simon Josefsson <jas@extundo.com>
125040 * modules/minmax (License): Change from GPL to LGPL.
125042 2004-09-23 Simon Josefsson <jas@extundo.com>
125044 * gnulib-tool (--import): Typo.
125046 2004-09-23 Simon Josefsson <jas@extundo.com>
125048 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
125050 2004-09-22 Bruno Haible <bruno@clisp.org>
125052 * modules/*: Add 'License' field.
125053 * gnulib-tool: Accept --extract-license option.
125054 (func_get_license): New function.
125056 2004-09-21 Bruno Haible <bruno@clisp.org>
125058 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
125059 Reported by Simon Josefsson.
125061 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125063 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
125064 gl_AC_TYPE_LONG_LONG.
125066 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125068 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
125070 2004-09-18 Simon Josefsson <jas@extundo.com>
125071 and Paul Eggert <eggert@cs.ucla.edu>
125073 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
125074 calls with autoreconf. Define GL_LIB.
125076 2004-09-14 Karl Berry <karl@gnu.org>
125078 * config/srclist.txt: unsync setenv.c, sigh.
125080 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125082 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
125083 Problem reported by Bruno Haible in:
125084 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
125086 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125088 * config/srclist.txt: Comment out argp-pvh.c.
125090 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
125092 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
125093 in case some system header has #define'd it. Problem reported by
125094 Soeren D. Schulze in
125095 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
125097 2004-09-09 Karl Berry <karl@gnu.org>
125099 * regex.[ch]: delete from the root. These were supposed to be
125100 synced with emacs cvs, but this has not happened for about
125101 a year, and anyway nothing else uses emacs regex.[ch].
125102 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
125103 lib/regex[.ch] is untouched.
125105 2004-09-09 Bruno Haible <bruno@clisp.org>
125107 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
125109 2004-09-09 Bruno Haible <bruno@clisp.org>
125111 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
125112 modifications.
125113 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
125115 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125117 * modules/xvasprintf: New file.
125118 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
125120 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125122 * lib/xvasprintf.h: New file.
125123 * lib/xvasprintf.c: New file.
125124 * lib/xasprintf.c: New file.
125126 2004-09-08 Bruno Haible <bruno@clisp.org>
125128 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
125130 2004-09-08 Bruno Haible <bruno@clisp.org>
125132 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
125133 length is > INT_MAX.
125134 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
125135 more.
125137 2004-09-08 Bruno Haible <bruno@clisp.org>
125139 * lib/stdint_.h: New file, taken from GNU clisp.
125141 2004-09-08 Bruno Haible <bruno@clisp.org>
125142 Oskar Liljeblad <oskar@osk.mine.nu>
125144 * modules/stdint: New file.
125145 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
125147 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125149 Import from coreutils.
125150 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
125151 strings on unbounded length. alloca's performance benefits aren't
125152 that important here.
125153 (V_STRDUP): Remove.
125154 (parse_with_separator): New function, with most of the internals
125155 of the old parse_user_spec. Allow user to omit both user and group,
125156 for compatibility with FreeBSD.
125157 Clone only the user name, not the entire spec.
125158 Do not set *uid, *gid unless entirely successful.
125159 Avoid memory leak in some failing cases.
125160 Fix regression for USER.GROUP reported by Dmitry V. Levin in
125161 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
125162 (parse_user_spec): Rewrite to use parse_with_separator.
125164 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125166 * modules/userspec: Don't depend on alloca.
125168 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125170 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
125172 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
125174 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
125175 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
125176 utimecmp, utimens, xnanosleep. Rename sha to sha1.
125178 2004-08-16 Simon Josefsson <jas@extundo.com>
125180 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
125181 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
125182 Add --dry-run for --import.
125183 Let user provided command line parameters override configure.ac
125184 settings.
125186 2004-08-12 Simon Josefsson <jas@extundo.com>
125188 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
125189 as discussed with Paul Eggert in threads rooted at
125190 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
125191 and
125192 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
125193 Before, the test was empty, and relied on ELIDE_CODE in source
125194 code.)
125195 (gl_PREREQ_GETOPT): New macro.
125196 (gl_GETOPT): Use them.
125198 2004-08-12 Simon Josefsson <jas@extundo.com>
125200 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
125201 * lib/getopt_.h: Renamed from getopt.h.
125203 2004-08-12 Simon Josefsson <jas@extundo.com>
125205 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
125206 Change default library name from libfoo to libgnu.
125207 Now, if you have a configure.ac that says:
125208 gl_SOURCE_BASE(gl)
125209 gl_M4_BASE(gl/m4)
125210 gl_MODULES(error getopt etcetera)
125211 gl_INIT
125212 you can import all you need by running:
125213 ../gnulib/gnulib-tool --import
125215 * modules/getopt (Files): Rename getopt.h to getopt_.h.
125216 (Makefile.am): Rewrite, use logic from argz.
125217 (Include): Use <getopt.h> instead of "getopt.h".
125219 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125221 * modules/argp (Files): Add m4/unlocked-io.m4.
125222 (Depends-on): Add extensions.
125224 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125226 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
125227 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
125228 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
125229 Check for program_invocation_name, program_invocation_short_name,
125230 flockfile, funlockfile, features.h, _getopt_long_only_r.
125232 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125234 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
125235 its complicated substitute.
125236 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
125237 and program_invocation_name.
125238 (__argp_basename) [!_LIBC]: Remove; the only use was
125239 replaced by its body.
125240 (__argp_short_program_name): Change condition from
125241 !defined __argp_short_program_name to
125242 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
125243 to match argp-namefrob.h.
125244 (__argp_failure): Don't assume strerror_r returns char *.
125245 * lib/argp-parse.c (N_): Define unconditionally.
125246 (argp_default_options): Fill out initializers with 0 to avoid
125247 gcc warnings.
125249 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125251 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
125252 getopt1.c.
125254 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125256 Merge from coreutils.
125258 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
125260 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
125261 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
125263 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125265 Merge from coreutils.
125267 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
125268 wmemchr or wmemcpy. Problem reported by Robert Dahlem
125269 for Reliant Unix 5.43.
125271 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
125272 (union fooround): Use uintmax_t, not long int.
125273 The rest is a merge from libc:
125274 [defined _LIBC]: Include <shlib-compat.h>.
125275 (_obstack) [defined _LIBC]: Remove after 2.3.4.
125277 * lib/settime.c (settime): Recode to avoid warning with
125278 Sun Forte C 6U2.
125280 * lib/strverscmp.c: Convert to UTF-8.
125282 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125284 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
125285 m4/uintmax_t.m4.
125287 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125289 * modules/xalloc-die: New file.
125290 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
125292 * modules/md5 (Files): Add m4/uint32_t.m4.
125293 * modules/sha1: Renamed from modules/sha.
125294 (Files):
125295 Rename lib/sha.h to lib/sha1.h.
125296 Rename lib/sha.c to lib/sha1.c.
125297 Rename m4/sha.m4 to m4/sha1.m4.
125298 (lib_SOURCES): Likewise.
125299 (configure.ac): Rename gl_SHA to gl_SHA1.
125300 (Include): sha.h -> sha1.h.
125302 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125304 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
125305 * m4/sha1.m4: Renamed from sha.m4.
125306 (gl_SHA1): Renamed from gl_SHA. All uses changed.
125308 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125310 * lib/obstack.h (obstack_empty_p):
125311 Don't assume that chunk->contents is suitably aligned.
125312 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
125313 Likewise. Problem reported by Benno in
125314 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
125316 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
125317 readable. This could be improved further but it'd take some work.
125319 2004-08-08 Simon Josefsson <jas@extundo.com>
125321 * modules/xgethostname (Depends-on): Remove exit and error (not
125322 used).
125324 * modules/getpass-gnu: Add getpass.h.
125325 (Depends-on): Add stdbool.
125326 * modules/getpass: Add getpass.h.
125328 2004-08-08 Simon Josefsson <jas@extundo.com>
125330 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
125331 Check getpass declaration.
125333 2004-08-08 Simon Josefsson <jas@extundo.com>
125335 * lib/xgethostname.c: Don't include error.h (not used).
125337 * lib/getpass.h: Add.
125338 * lib/getpass.c: Include getpass.h first.
125340 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
125342 * lib/xalloc-die.c: New file.
125343 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
125344 All uses removed.
125345 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
125346 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
125347 xalloc-die.c.
125348 (_, N_, xalloc_die): Move to xalloc-die.c.
125349 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
125350 so that we needn't mess with xalloc_msg_memory_exhausted.
125352 * lib/sha1.h: Renamed from sha.h.
125353 (SHA1_H): Renamed from _SHA_H.
125354 (sha1_ctx): Renamed from sha_ctx.
125355 (sha1_init_ctx): Renamed from sha_init_ctx.
125356 (sha1_process_block): Renamed from sha_process_block.
125357 (sha1_process_bytes): Renamed from sha_process_bytes.
125358 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125359 (sha1_read_ctx): Renamed from sha_read_ctx.
125360 (sha1_stream): Renamed from sha_stream.
125361 (sha1_buffer): Renamed from sha_buffer.
125362 * lib/sha1.c: Likewise; renamed from sha.c.
125363 Do not include <sys/types.h>.
125364 Include <stddef.h> rather than <stdlib.h>.
125366 2004-08-08 Bruno Haible <bruno@clisp.org>
125368 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125369 FILESYSTEM_PREFIX_LEN.
125370 * lib/progreloc.c: Likewise.
125371 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125373 2004-08-06 Simon Josefsson <jas@extundo.com>
125375 * modules/progname (Depends-on): Don't depend on stdbool.
125377 2004-08-06 Simon Josefsson <jas@extundo.com>
125379 * modules/getsubopt: New file.
125380 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125381 getsubopt.
125383 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125385 More merge from coreutils.
125387 * m4/utimens.m4, m4/utimecmp.m4: New files.
125388 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125389 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125390 prereq.m4, sha.m4: Import changes from coreutils.
125392 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125394 More merge from coreutils.
125395 * modules/raise, modules/readtokens0, modules/utimens:
125396 * modules/utimecmp, module/xnanosleep: New files.
125397 * modules/strftime: Add lib/strftime.h.
125398 Change include from <time.h> to "strftime.h".
125399 * modules/yesno: Add lib/yesno.h.
125400 * modules/backupfile: Remove lib/addext.c.
125401 * modules/euidaccess: Add stat-macros.h.
125402 * modules/canonicalize, modules/euidaccess,
125403 modules/filemode, modules/lchown, modules/makepath,
125404 modules/rmdir, modules/stat: Likewise.
125406 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125408 Merge from tar.
125409 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125410 SIZE_MAX is a valid preprocessor constant.
125411 (__argp_basename): Change from "#ifndef _LIBC"
125412 to "#ifndef __argp_short_program_name", so that
125413 we don't compile these functions for tar.
125415 More merges from coreutils.
125416 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125417 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125418 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125419 * lib/addext.c: Remove; no longer needed.
125420 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125421 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125422 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125423 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125424 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125425 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125426 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125427 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125428 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125429 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125430 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125431 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125432 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125433 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125434 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125435 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125436 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125437 Import changes from coreutils.
125439 2004-08-05 Simon Josefsson <jas@extundo.com>
125441 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125443 2004-08-05 Simon Josefsson <jas@extundo.com>
125445 * m4/getsubopt.m4: New file.
125447 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125449 Merge from coreutils.
125451 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125452 * m4/getcwd-path-max.m4: New files.
125454 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125455 FILESYSTEM_PREFIX_LEN ->
125456 FILE_SYSTEM_PREFIX_LEN.
125457 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125458 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125459 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125460 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125462 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125463 prerequisite modules now handle the DOS stuff.
125464 Don't check for unistd.h.
125466 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125468 Merge from coreutils.
125470 * lib/.gdb-history: Remove; this doesn't belong here.
125472 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125473 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125474 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125475 * lib/getcwd.c: New files.
125477 * lib/dirname.h: Include <stdbool.h>.
125478 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125479 for consistency with POSIX terminology. All uses changed.
125480 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125481 (strip_trailing_slashes): Use bool for booleans.
125482 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125484 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125485 sometimes returns a positive errno value even when it succeeds.
125486 (print_errno_message) [!LIBC]: Fall back on strerror if
125487 __strerror_r fails.
125489 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125490 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125491 (longest_relative_suffix): New function.
125492 (path_concat): Use it. Assume first argument is not NULL.
125493 Port to DOS. Omit redundant separators.
125494 Report an error instead of returning NULL.
125495 Use mempcpy instead of memcpy.
125496 (xpath_concat): Remove: not declared or used.
125498 * lib/same.h: Include <stdbool.h>
125499 (same_name): Return bool, not int.
125500 * lib/same.c (same_name): Likewise.
125501 (errno): Don't declare; we assume C89 or better now.
125503 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125504 if not already defined.
125506 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125507 * lib/dup-safer.c (errno): Likewise.
125509 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125511 Merge from coreutils.
125512 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125513 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125514 * modules/path-concat: Don't depend on strdup.
125516 2004-08-03 Simon Josefsson <jas@extundo.com>
125518 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125519 * lib/progname.h: Don't include stdbool.h.
125521 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125523 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125524 * MODULES.html.sh (func_all_modules): Remove fatal.
125526 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125528 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125530 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125532 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125533 working.
125535 2004-08-02 Simon Josefsson <jas@extundo.com>
125537 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125538 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125539 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125541 2004-08-01 Simon Josefsson <jas@extundo.com>
125543 * lib/xgetdomainname.c: Include stdlib.h, for free().
125545 2004-07-19 Bruno Haible <bruno@clisp.org>
125547 * MODULES.html.sh (func_all_modules): Add dummy.
125549 2004-07-16 Simon Josefsson <jas@extundo.com>
125551 * modules/dummy: New file.
125553 2004-07-16 Simon Josefsson <jas@extundo.com>
125555 * lib/dummy.c: New file.
125557 2004-07-16 Bruno Haible <bruno@clisp.org>
125559 * lib/backupfile.h: Add extern "C" for C++.
125560 * lib/closeout.h: Likewise.
125561 * lib/copy-file.h: Likewise.
125562 * lib/findprog.h: Likewise.
125563 * lib/full-write.h: Likewise.
125564 * lib/pathname.h: Likewise.
125565 * lib/progname.h: Likewise.
125566 * lib/stpcpy.h: Likewise.
125567 * lib/stpncpy.h: Likewise.
125568 * lib/strcase.h: Likewise.
125569 * lib/strstr.h: Likewise.
125570 * lib/xalloc.h: Likewise.
125572 * lib/mbswidth.h: Add extern "C" for C++.
125573 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125575 2004-07-13 Robert Millan <robertmh@gnu.org>
125577 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125579 2004-07-09 Simon Josefsson <jas@extundo.com>
125581 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125582 failed without this.)
125584 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125586 * modules/chown (Files): Add lib/fchown-stub.c, since
125587 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125589 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125591 * lib/fchown-stub.c: New file.
125593 2004-06-24 Jim Meyering <jim@meyering.net>
125595 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125597 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125599 * modules/argz: Omit "#include".
125601 * MODULES.html.sh (func_all_modules): Add calloc, to match
125602 2004-06-01 addition of calloc module.
125604 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125606 * m4/argz.m4: New file, which is autoupdated from libtool.
125608 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125610 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125611 libtool.
125613 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125615 * config/srclist-update: Don't insist on "USA." before the
125616 close-comment, as libtool omits the period and puts the */ on a
125617 separate line.
125618 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125619 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125621 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125623 * modules/argz: New file.
125624 * MODULES.html.sh (func_all_modules): Add argz.
125626 2004-06-12 Jim Meyering <jim@meyering.net>
125627 and Paul Eggert <eggert@cs.ucla.edu>
125629 * modules/hash (Files): Add lib/xalloc.h.
125630 * modules/pipe (Depends-on): Add wait-process.
125631 * modules/stat (Depends-on): Add xalloc.
125632 * modules/userspec (Files): Add lib/userspec.h.
125633 * modules/xstrto
125635 Upgrade from gettext-0.13.
125636 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125637 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125638 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125640 2004-06-10 Jim Meyering <jim@meyering.net>
125642 * lib/calloc.c: New file.
125644 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125646 * lib/getdate.y (yylex): Allow space between sign and number.
125647 Problem reported by Dan Jacobson.
125649 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125651 Merge from coreutils CVS.
125653 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125654 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125655 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125656 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125657 xstrtol.m4: Fix copyright date and/or serial number.
125659 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125660 See if we need an fchown replacement.
125661 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125662 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125663 and use the replacement function if we detect either defect.
125665 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125666 gl_UTIMECMP.
125668 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125669 and Jim Meyering <jim@meyering.net>
125671 Merge from coreutils CVS.
125673 * lib/stat-macros.h: New file, with contents from file-type.h
125674 and coreutils' system.h.
125675 * lib/file-type.c: Include "stat-macros.h".
125676 * lib/file-type.h (file_type): Move all macro definitions to new file,
125677 stat-macros.h.
125679 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
125680 Wrap old code with this conditional.
125681 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
125682 function that does not dereference symlinks.
125683 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
125685 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
125686 dependency problems.
125687 (xreadlink): Accept new arg SIZE, for efficiency.
125688 All decls and uses changed.
125689 * lib/xreadlink.h: Include <stddef.h>, for size_t.
125691 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
125692 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
125694 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
125695 sysexits.h.
125697 2004-06-01 Jim Meyering <jim@meyering.net>
125699 * m4/calloc.m4: New file.
125701 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
125703 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
125704 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
125705 Also, fix a typo in a diagnostic.
125707 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125709 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
125710 or AC_FUNC_REALLOC.
125712 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125714 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
125715 macros to be defined.
125716 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
125717 the allocator returns NULL because the requested size is zero.
125719 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
125721 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
125722 var. Add comment explaining why libc still defines it. This
125723 merges the following patch from glibc:
125724 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
125726 2004-05-20 Andreas Schwab <schwab@suse.de>
125728 * m4/free.m4: Replace free if it not known to work, not the other
125729 way round.
125731 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
125733 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
125734 present in glibc since revision 1.1 of this file.
125735 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
125736 obstack_alignment_mask, obstack_alloc, obstack_base,
125737 obstack_blank, obstack_blank_fast, obstack_chunk_size,
125738 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
125739 obstack_grow0, obstack_init, obstack_int_grow,
125740 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
125741 obstack_next_free, obstack_object_size, obstack_ptr_grow,
125742 obstack_ptr_grow_fast, obstack_room): Remove declarations of
125743 nonexistent functions.
125745 2004-05-18 Karl Berry <karl@gnu.org>
125747 * config/srclist.txt: break link for vasnprintf.c.
125749 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125751 Port obstack to the AS/400, where pointers are 16 bytes wide and
125752 you cannot cast an integer to a valid pointer. This patch is
125753 currently waiting to be integrated into glibc; see
125754 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
125756 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
125757 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
125758 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
125759 (struct obstack): temp member is now a union of a pointer and
125760 an integer, instead of an integer. All integer uses changed.
125761 This does not affect the physical layout of struct obstack,
125762 except on hosts (like the AS/400) where the size or alignment of
125763 void * is greater than that of ptrdiff_t.
125764 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
125765 __STDC__)]: Store temporary in pointer member of union, not
125766 integer member.
125767 * lib/obstack.c: Include <stddef.h>, for offsetof.
125768 (struct fooalign): Remove; it doesn't need a name.
125769 (union fooround): Change double to long double, and add void *.
125770 (DEFAULT_ALIGNMENT): Use offsetof to compute.
125771 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
125772 not a macro. Hence the values are always int; so remove all
125773 casts-to-int in uses.
125775 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125777 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
125778 we can get this patch merged into glibc.
125780 2004-05-17 Derek R. Price <derek@ximbiot.com>
125781 Paul Eggert <eggert@cs.ucla.edu>
125783 * m4/argp: Depend on alloca.
125785 2004-05-17 Derek R. Price <derek@ximbiot.com>
125786 Paul Eggert <eggert@cs.ucla.edu>
125788 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
125789 freecoding.
125791 2004-05-17 Bruno Haible <bruno@clisp.org>
125793 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
125794 precision that consists of a '.' followed by an empty digit string.
125795 Patch by Tor Lillqvist <tml@iki.fi>.
125797 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125799 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
125800 for backward compatibility with older code. We need our own
125801 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
125802 it under some other name, and our alloca.h will define it.
125804 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125805 Derek Price <derek@ximbiot.com>
125807 * lib/alloca.c: Include <alloca.h>, to get our interface.
125808 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
125809 include <alloca.h> first. Use C89 prototype for alloca; this
125810 requires including <stddef.h> for size_t. Use extern "C" if C++.
125811 Use #elif for simplicity, since we can assume C89 now.
125812 Don't try to source the system alloca.h since it will not be found
125813 and to prevent recursively including its replacement.
125814 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
125815 * lib/regex.c: Likewise.
125817 2004-05-16 Derek Price <derek@ximbiot.com>
125818 Paul Eggert <eggert@cs.ucla.edu>
125820 getline cleanup. This changes the getndelim2 API: both order of
125821 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
125822 no delimiter).
125824 * lib/getline.c: Don't include stddef.h or stdio.h, since our
125825 interface does that.
125826 (getline): Always use getdelim, so that we don't have two
125827 copies of this code.
125828 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
125829 if available.
125830 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
125831 (GETNDELIM2_MAXIMUM): New macro.
125832 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
125833 instead of the old practice of delim2==0. All callers changed.
125834 Return -1 on overflow, instead of returning junk.
125835 Do not set *linesize unless allocation succeeds.
125836 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
125837 that we include sys/types.h.
125838 * lib/getnline.h: Likewise.
125839 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
125840 (getndelim2): Reorder arguments.
125841 * lib/getnline.c (getnline, getndelim):
125842 Don't discard the NMAX argument.
125843 (getnline): Invoke getndelim, to avoid code duplication.
125844 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
125845 of (size_t) -1 by callers of the getnline family.
125847 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125849 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
125850 Check for gettimeofday.
125851 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
125852 Check for settimeofday, stime.
125854 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125856 * lib/nanosleep.c (suspended): Change its type from int to
125857 sig_atomic_t volatile.
125858 (first_call): Make it private to rpl_nanosleep, and have it
125859 be zero initially as that's a bit faster.
125860 (my_usleep): Round up fractional times instead of truncating them,
125861 as this is the usual meaning for 'sleep'.
125863 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
125864 doesn't work.
125865 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
125866 (ENOSYS): Define if not defined.
125867 (settime): Fall back on stime if it exists and settimeofday fails.
125868 But don't bother with fallbacks if a method fails with errno == EPERM.
125870 2004-05-11 Jim Meyering <jim@meyering.net>
125872 Prior to this change, the save_cwd caller required read access to the
125873 current directory on most systems (ones with the fchdir function).
125875 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
125876 fails, try write-only, and finally, resort to using xgetcwd.
125878 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
125880 * lib/obstack.c, obstack.h: Import changes from libc.
125882 2004-04-28 Bruno Haible <bruno@clisp.org>
125884 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
125885 also implicitly appends .exe to executables.
125886 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
125887 accepts Windows pathnames.
125888 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125889 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125890 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125891 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125892 Reported by Derek Robert Price <derek@ximbiot.com>.
125894 2004-04-21 Karl Berry <karl@gnu.org>
125896 * config/srclist.txt (localcharset.c): break sync.
125898 2004-04-20 Paul Eggert <eggert@twinsun.com>
125900 * m4/host-os.m4: Add a copyright notice.
125902 2004-04-20 Jim Meyering <jim@meyering.net>
125904 Change UTILS_ to gl_ in AC_DEFINE'd names.
125905 Change utils_- and jm_-prefixed variables, too.
125906 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
125907 UTILS_FUNC_MKDIR_TRAILING_SLASH.
125908 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
125910 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
125911 Don't emit trailing blanks.
125912 Also rename jm_-prefixed variables to have gl_ prefix.
125914 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
125915 Also rename jm_-prefixed variables to have gl_ prefix.
125917 * m4/jm-macros.m4: Reflect the renamings.
125918 * m4/prereq.m4: Likewise.
125920 2004-04-20 Jim Meyering <jim@meyering.net>
125922 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
125923 memory.
125925 2004-04-20 Jim Meyering <jim@meyering.net>
125926 Bruno Haible <bruno@clisp.org>
125928 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
125929 memory when realloc fails.
125931 2004-04-19 Jim Meyering <jim@meyering.net>
125933 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
125934 now that readutmp.c may call `free (0)'.
125936 2004-04-19 Bruno Haible <bruno@clisp.org>
125938 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
125939 * m4/inttypes_h.m4: Likewise.
125940 * m4/stdint_h.m4: Likewise.
125941 * m4/intmax_t.m4: Likewise.
125942 * m4/uintmax_t.m4: Likewise.
125944 2004-04-18 Jim Meyering <jim@meyering.net>
125946 * m4/prereq.m4: Don't forbid jm_ prefix.
125948 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
125949 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
125950 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
125951 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
125952 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
125953 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
125954 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
125955 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
125956 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
125957 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
125958 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
125959 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
125960 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
125961 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
125962 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
125963 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
125964 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
125965 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
125966 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
125968 2004-04-18 Jim Meyering <jim@meyering.net>
125970 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
125971 failure, don't leak memory and do call END_UTMP_ENT.
125973 2004-04-16 Jim Meyering <jim@meyering.net>
125975 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
125976 coreutils' stat program.
125977 (gl_PREREQ): Don't require jm_PREREQ_STAT.
125979 2004-04-11 Paul Eggert <eggert@twinsun.com>
125981 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
125982 C89.
125983 (CHAR_BIT): Remove, since we assume C89.
125984 Include <stdint.h> if available, as per current Autoconf CVS advice.
125986 2004-03-31 Jim Meyering <jim@meyering.net>
125988 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
125989 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
125990 * m4/xalloc.m4: Likewise.
125992 2004-03-30 Paul Eggert <eggert@twinsun.com>
125994 Merge from coreutils.
125996 * m4/inttostr.m4: New file.
125997 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
125998 Require AM_STDBOOL_H and gl_TIMESPEC instead.
125999 Require gl_CLOCK_TIME.
126000 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
126002 2004-03-30 Paul Eggert <eggert@twinsun.com>
126004 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
126005 not bool, to be more consistent with Unix conventions.
126006 Suggested by Bruno Haible.
126008 Merge from coreutils.
126010 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
126011 * lib/umaxtostr.c: New files.
126013 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
126014 the usual <time.h> dance.
126015 (get_date): Change signature to support fractional time stamps.
126016 All callers changed.
126017 * lib/getdate.y: Include "getdate.h" first, as we can now
126018 assume C89 and don't need to worry about 'const'.
126019 Similarly, include "unlocked-io.h" near start, not in middle.
126020 Include <limits.h>.
126021 (textint.value): Use long int rather than int.
126022 (textint.digits): Use size_t rather than int.
126023 (BILLION, LOG10_BILLION): New constants.
126024 (parser_control): New member rel_ns. Members day_ordinal,
126025 time_zone, month, day, hour, minutes, rel_year, rel_month,
126026 rel_day, rel_hour, rel_minutes, rel_seconds
126027 are now long int, not int. Member seconds is now struct timespec,
126028 not int. New member timespec_seen. Members dates_seen, days_seen,
126029 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
126030 not int.
126031 (%union.intval): Now long int, not int.
126032 New member timespec.
126033 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
126034 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
126035 (spec): Now is a timespec or an item list.
126036 (timespec, items): New nonterminals.
126037 (time, rel, relunit, number, get_date):
126038 Add support for fractional seconds.
126039 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
126040 (gmtime, localtime, mktime): Remove decls; not needed with C89.
126041 (to_hour): First arg is now long int, not int.
126042 (to_year): Returns long int, not int.
126043 Don't treat year -70 like 70.
126044 (tm_diff): Returns long int, not int.
126045 (lookup_word): Use bool instead of int when appropriate.
126046 (yylex): Use size_t for count, not int.
126047 Detect overflow when parsing large integer constants.
126048 Add support for fractions.
126049 (get_date): Make pointers 'const' if possible.
126050 Use more-portable code to detect integer overflow.
126051 (main) [TEST]: Adjust to above changes. Test for localtime failure.
126052 Don't use ctime; it's not reliable if the year has >4 digits.
126054 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
126055 This is for compatibility with BSD.
126057 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
126058 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
126059 From coreutils' system.h.
126061 * lib/userspec.c: Don't include "posixver.h".
126062 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
126063 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
126064 compatible extension. Simplify code by removing a boolean int
126065 that was always nonzero if a string was nonnull.
126067 2004-03-30 Jim Meyering <jim@meyering.net>
126069 Merge from coreutils.
126071 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
126072 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
126073 on some systems one must include <grp.h> before it.
126074 Reported by Christian Krackowizer.
126076 2004-03-30 Jim Meyering <jim@meyering.net>
126078 Merge from coreutils.
126080 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
126082 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
126083 an empty input stream.
126085 * lib/readtokens.c: Include <stdbool.h>.
126086 (readtoken): Use `size_t' rather than int/long.
126087 All callers adjusted.
126088 Use `bool' rather than `int' where appropriate.
126089 Use memset rather than an explicit loop.
126090 Use x2nrealloc rather than xrealloc.
126091 Allow the use of `\0' as a delimiter.
126092 (readtokens): Likewise.
126093 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
126095 2004-03-30 Jim Meyering <jim@meyering.net>
126097 * m4/realloc.m4: Remove file, since now it does no more than
126098 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
126099 the `configure.ac' section of module/realloc.
126100 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
126102 2004-03-30 Bruno Haible <bruno@clisp.org>
126104 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
126105 nonnull.
126107 2004-03-29 Paul Eggert <eggert@twinsun.com>
126109 Merge changes to getloadavg.c from coreutils and Emacs.
126111 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
126112 Define to an expression, not to the empty string.
126113 Include cloexec.h and xalloc.h.
126114 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
126115 Use set_cloexec_flag rather than rolling our own.
126116 * lib/cloexec.c, lib/cloexec.h: New files.
126118 2004-03-29 Paul Eggert <eggert@twinsun.com>
126120 * m4/cloexec.m4: New file.
126122 2004-03-18 Paul Eggert <eggert@twinsun.com>
126124 * lib/getopt.h: Sync with libc CVS.
126126 2004-03-18 Paul Eggert <eggert@twinsun.com>
126127 Bruno Haible <bruno@clisp.org>
126129 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
126130 mbswidth.
126132 2004-03-18 Paul Eggert <eggert@twinsun.com>
126133 Bruno Haible <bruno@clisp.org>
126135 * lib/mbswidth.h: Include <wchar.h> only if
126136 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
126137 <wchar.h>.
126138 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
126140 2004-03-09 Paul Eggert <eggert@twinsun.com>
126142 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
126143 Sync with libc CVS.
126144 * lib/getopt_int.h: New file, also synced from libc.
126146 2004-03-09 Paul Eggert <eggert@twinsun.com>
126148 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
126149 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
126150 Bring back getopt.c, getopt.h, getopt1.c.
126152 2004-03-07 Paul Eggert <eggert@twinsun.com>
126154 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
126155 All uses changed. Check for sa_sigaction member; this fixes
126156 a bug first reported by Jason Andrade in
126157 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126159 2004-03-07 Paul Eggert <eggert@twinsun.com>
126161 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
126162 '#if' expressions. Unlike the code it replaces, it does not
126163 depend on (defined _SC_PAGESIZE). However, it does depend on
126164 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
126165 first reported by Jason Andrade in
126166 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126168 2004-02-25 Simon Josefsson <jas@extundo.com>
126170 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
126172 2004-02-25 Simon Josefsson <jas@extundo.com>
126174 * lib/strdup.h: New file.
126175 * lib/strdup.c: Include it.
126176 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
126177 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
126179 2004-02-23 Karl Berry <karl@gnu.org>
126181 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
126182 (from fencepost.gnu.org:/gd/gnuorg).
126184 2004-02-23 Karl Berry <karl@gnu.org>
126186 * config/srclistvars.sh (GNUORG) [karl]: redefine.
126187 * config/srclist.txt: add maintain/standards documents.
126189 2004-02-18 Bruno Haible <bruno@clisp.org>
126191 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
126192 Reported by Derek Robert Price <derek@ximbiot.com>.
126194 2004-02-16 Karl Berry <karl@gnu.org>
126196 * config/mkinstalldirs, install-sh: update from automake.
126198 2004-02-06 Karl Berry <karl@gnu.org>
126200 * m4/po.m4: update from gettext 0.14.1.
126202 2004-02-06 Karl Berry <karl@gnu.org>
126204 * lib/config.charset: update from gettext 0.14.1.
126206 2004-02-05 Paul Eggert <eggert@twinsun.com>
126208 Add comments and code, prompted by suggestions from Bruno Haible
126209 for sh-quote.
126210 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
126211 describing the enum quoting_style values.
126212 * lib/quotearg.c (quotearg_alloc): New function.
126213 (quotearg_buffer_restyled): Treat lone { and } as special.
126214 Treat = as special. Work around bug with older shells
126215 that "see" a '\' that is really the 2nd byte of a multibyte char.
126216 Quote empty string with shell_quoting_style.
126218 2004-02-03 Bruno Haible <bruno@clisp.org>
126220 * m4/pipe.m4: New file, from GNU gettext.
126222 2004-02-03 Bruno Haible <bruno@clisp.org>
126224 * lib/pipe.h: New file, from GNU gettext.
126225 * lib/pipe.c: New file, from GNU gettext.
126227 2004-01-27 Bruno Haible <bruno@clisp.org>
126229 * m4/execute.m4: New file, from GNU gettext.
126231 2004-01-27 Bruno Haible <bruno@clisp.org>
126233 * lib/execute.h: New file, from GNU gettext.
126234 * lib/execute.c: New file, from GNU gettext.
126235 * lib/w32spawn.h: New file, from GNU gettext.
126237 2004-01-24 Paul Eggert <eggert@twinsun.com>
126239 Merge from diffutils.
126241 * lib/file-type.c (file_type): Add typed memory objects.
126242 * lib/file-type.h (S_TYPEISTMO): New macro.
126244 * lib/c-stack.h (c_stack_action): Remove argv argument.
126245 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
126246 (die): Don't calculate message unless segv_action returns.
126247 (get_stack_location, min_address_from_argv, max_address_from_argv,
126248 volatile stack_base, volatile_stack_size): Remove.
126249 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
126250 that every segmentation violation is a stack overflow. (Ouch!)
126251 See Debian bug 136249 (still outstanding) for more info about why
126252 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
126254 2004-01-24 Paul Eggert <eggert@twinsun.com>
126256 Exit-status fix from coreutils.
126258 Use exit_failure consistently in place of EXIT_FAILURE,
126259 so that program exit statuses are consistent on failure.
126261 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
126262 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
126263 * lib/argmatch.h: Comment fix to match the above.
126264 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
126265 Now a macro referring to exit_failure, instead of a separate
126266 variable. Include "exitfail.h" to get it.
126267 * lib/xstrtol.h: Include "exitfail.h".
126268 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
126270 * lib/long-options.c (parse_long_options): Use prototype
126271 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
126272 for clarity.
126274 2004-01-21 Jim Meyering <jim@meyering.net>
126276 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
126277 so as not to conflict with a different-sized __mktime_internal
126278 function in GNU libc.
126279 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
126280 Problem building statically-linked `ls' reported by Michael Brunnbauer.
126282 2004-01-20 Karl Berry <karl@gnu.org>
126284 * config/config.guess: update from config.
126286 * config/srclistvars.sh: GNUWWWLICENSES for karl.
126288 2004-01-20 Bruno Haible <bruno@clisp.org>
126290 Safer stack allocation.
126291 * lib/setenv.c: Include allocsa.h.
126292 (alloca): Remove fallback definition.
126293 (freea): Remove macro.
126294 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
126295 instead of freea.
126297 2004-01-20 Bruno Haible <bruno@clisp.org>
126299 * m4/eealloc.m4: New file, from GNU gettext.
126301 2004-01-20 Bruno Haible <bruno@clisp.org>
126303 * m4/allocsa.m4: New file, from GNU gettext.
126305 2004-01-20 Bruno Haible <bruno@clisp.org>
126307 * lib/xallocsa.h: New file, from GNU gettext.
126308 * lib/xallocsa.c: New file, from GNU gettext.
126310 2004-01-20 Bruno Haible <bruno@clisp.org>
126312 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
126314 2004-01-20 Bruno Haible <bruno@clisp.org>
126316 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
126317 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
126318 specially.
126320 2004-01-20 Bruno Haible <bruno@clisp.org>
126322 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
126323 patch.
126325 2004-01-20 Bruno Haible <bruno@clisp.org>
126327 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
126329 2004-01-20 Bruno Haible <bruno@clisp.org>
126331 * lib/eealloc.h: New file.
126333 2004-01-20 Bruno Haible <bruno@clisp.org>
126335 * lib/binary-io.h: Avoid warnings on Cygwin.
126337 2004-01-20 Bruno Haible <bruno@clisp.org>
126339 * lib/allocsa.h: New file, from GNU gettext.
126340 * lib/allocsa.c: New file, from GNU gettext.
126342 2004-01-18 Karl Berry <karl@gnu.org>
126344 * doc/gpl.texi, doc/lgpl.texi: new files.
126346 2004-01-18 Karl Berry <karl@gnu.org>
126348 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
126349 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
126351 2004-01-15 Paul Eggert <eggert@twinsun.com>
126353 Merge from coreutils.
126355 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126356 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126357 (gl_DEFAULT_POSIX2_VERSION): Move
126358 the documentation from 'configure' into 'config.hin',
126359 so that 'configure --help' isn't burdened by it and
126360 we don't have to worry about its formatting there.
126361 Reword the documentation so that it's more succinct
126362 and can be run together into a single paragraph.
126363 * m4/same.m4 (gl_SAME): Check for pathconf.
126365 2004-01-15 Paul Eggert <eggert@twinsun.com>
126367 Merge from coreutils.
126369 * lib/posixver.c: Include posixver.h.
126371 * lib/same.c: Include <stdbool.h>, <limits.h>.
126372 (_POSIX_NAME_MAX): Define if not defined.
126373 (MIN): New macro.
126374 (same_name): If file names are silently truncated, report
126375 that the file names are the same if they are the same after
126376 the silent truncation.
126378 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126379 conversion function.
126380 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126381 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126382 longer needed.
126384 2004-01-15 Jim Meyering <jim@meyering.net>
126386 Merge from coreutils.
126388 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126389 if no library is required.
126390 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126391 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126392 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126393 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126394 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126395 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126396 value, $ac_cv_search_crypt, if it's "none required".
126397 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126398 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126399 not gl_FUNC_GETLOADAVG.
126400 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126401 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126403 2004-01-15 Jim Meyering <jim@meyering.net>
126405 Merge from coreutils.
126407 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126408 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126409 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126411 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126412 optional configure-time default.
126414 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126416 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126418 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126420 Merge from coreutils.
126422 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126423 value, $ac_cv_search_nanosleep, if it's "none required".
126425 2004-01-14 Paul Eggert <eggert@twinsun.com>
126427 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126428 with like-named macro in fnmatch.c.
126429 (EXT): Use an internal constant instead.
126431 Merge fnmatch patches from glibc.
126432 * lib/fnmatch.c (mbsinit): Remove define.
126433 Add libc_hidden_ver (__fnmatch, fnmatch).
126434 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126435 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126437 2004-01-14 Karl Berry <karl@gnu.org>
126439 * config/install-sh: update from automake.
126441 2004-01-13 Karl Berry <karl@gnu.org>
126443 * config/install-sh: update from automake.
126445 2004-01-09 Karl Berry <karl@gnu.org>
126447 * config/install-sh: update from automake.
126449 2004-01-05 Karl Berry <karl@gnu.org>
126451 * config/config.{sub,guess}: update from config.
126453 2003-12-31 Karl Berry <karl@gnu.org>
126455 * config/depcomp: update from automake.
126457 2003-12-14 Karl Berry <karl@gnu.org>
126459 * lib/config.charset: update from gettext-runtime.
126461 2003-12-03 Paul Eggert <eggert@twinsun.com>
126463 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126464 Bug reported by Alfred M. Szmidt.
126466 2003-12-03 Bruno Haible <bruno@clisp.org>
126468 * m4/gettext.m4: Upgrade from gettext-0.13.
126469 * m4/po.m4: Upgrade from gettext-0.13.
126470 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126471 * m4/intmax.m4: New file, from gettext-0.13.
126472 * m4/printf-posix.m4: New file, from gettext-0.13.
126474 2003-11-29 Karl Berry <karl@gnu.org>
126476 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126478 2003-11-25 Paul Eggert <eggert@twinsun.com>
126479 Bruno Haible <bruno@clisp.org>
126481 * lib/printf-parse.h: Don't include sys/types.h.
126482 (ARG_NONE): New macro.
126483 (char_directive): Change type of *arg_index fields to size_t.
126484 * lib/printf-parse.c: Don't include sys/types.h.
126485 (SSIZE_MAX): Remove macro.
126486 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126487 Remove unnecessary overflow check.
126488 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126489 fields.
126491 2003-11-25 Bruno Haible <bruno@clisp.org>
126493 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126495 2003-11-25 Bruno Haible <bruno@clisp.org>
126497 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126498 gt_TYPE_SSIZE_T.
126500 2003-11-24 Paul Eggert <eggert@twinsun.com>
126502 * modules/alloca: Remove dependency on xalloc.
126504 2003-11-24 Paul Eggert <eggert@twinsun.com>
126506 * lib/alloca.c: Remove dependency on xalloc module.
126507 (xalloc_die): Remove.
126508 (memory_full) [!defined emacs]: New macro.
126509 [!defined emacs]: Don't include xalloc.h.
126510 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126511 address arithmetic overflows. Change datatypes a bit to avoid
126512 unnecessary casts.
126514 2003-11-22 Jim Meyering <jim@meyering.net>
126516 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126517 s/size/size_t/.
126519 2003-11-21 Karl Berry <karl@gnu.org>
126521 * config/config.{sub,guess}: update from config.
126523 2003-11-18 Karl Berry <karl@gnu.org>
126525 * config/config.{sub,guess}: update from config.
126527 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126529 2003-11-17 Paul Eggert <eggert@twinsun.com>
126531 * README: Mention that S+T cannot overflow if S is the size of
126532 an existing object and T is sufficiently small.
126534 2003-11-17 Jim Meyering <jim@meyering.net>
126536 On systems without utime and without a utimes function capable of
126537 dealing with a NULL struct utimbuf* argument, this utime replacement
126538 could -- in unusual circumstances -- leak a file descriptor.
126539 * lib/utime.c: Include <unistd.h> and <errno.h>.
126540 (utime_null): Be sure to close `fd' and to preserve errno.
126541 Reported by Geoff Collyer via Arnold Robbins.
126543 2003-11-17 Bruno Haible <bruno@clisp.org>
126545 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126546 (Depends-on): Add xsize.
126548 2003-11-17 Bruno Haible <bruno@clisp.org>
126550 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126552 2003-11-17 Bruno Haible <bruno@clisp.org>
126554 * lib/vasnprintf.c (alloca): Remove fallback definition.
126555 (freea): Remove definition.
126556 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126557 Reported by Paul Eggert.
126559 2003-11-16 Paul Eggert <eggert@twinsun.com>
126560 Bruno Haible <bruno@clisp.org>
126562 Protect against address arithmetic overflow.
126563 * lib/printf-args.h: Include stddef.h.
126564 (arguments): Change type of field 'count' to size_t.
126565 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126566 'unsigned int' where appropriate.
126567 * lib/printf-parse.h: Include sys/types.h.
126568 (char_directive): Change type of *arg_index fields to ssize_t.
126569 (char_directives): Change type of fields 'count', max_*_length to
126570 size_t.
126571 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126572 (SSIZE_MAX): Define fallback value.
126573 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126574 instead of 'int' where appropriate. Check a_allocated, d_allocated
126575 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126576 * lib/vasnprintf.c: Include xsize.h.
126577 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126578 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126579 overflow. Avoid wraparound when converting a width or precision from
126580 decimal to binary.
126582 2003-11-16 Bruno Haible <bruno@clisp.org>
126584 Update from GNU gettext.
126585 * lib/printf-parse.c: Generalize to it can be compiled for wide
126586 strings.
126587 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126588 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126589 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126590 SNPRINTF): New macros.
126591 Don't include <alloca.h> if the file is used inside libintl.
126592 (local_wcslen): New function, for Solaris 2.5.1.
126593 (VASNPRINTF): Use it instead of wcslen.
126595 2003-11-16 Bruno Haible <bruno@clisp.org>
126597 * lib/xsize.h (xmax): New function.
126598 (xsum, xsum3, xsum4): Declare as "pure" functions.
126600 2003-11-12 Paul Eggert <eggert@twinsun.com>
126602 * modules/xalloc (Files): Undo latest change, since xalloc.h
126603 no longer needs SIZE_MAX or PTRDIFF_MAX.
126605 2003-11-12 Paul Eggert <eggert@twinsun.com>
126607 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126608 gl_PTRDIFF_MAX.
126610 2003-11-12 Paul Eggert <eggert@twinsun.com>
126612 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126613 "return", to pacify some unknown compiler. Problem reported
126614 by Joerg Schilling.
126616 2003-11-12 Paul Eggert <eggert@twinsun.com>
126618 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126619 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126620 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126621 heuristic is just as accurate as far as we know, and it removes a
126622 dependency on size_max.m4 and ptrdiff_max.m4.
126624 2003-11-11 Bruno Haible <bruno@clisp.org>
126626 * modules/xsize (Files): Add m4/size_max.m4.
126627 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126629 2003-11-11 Bruno Haible <bruno@clisp.org>
126631 * m4/size_max.m4: New file.
126632 * m4/ptrdiff_max.m4: New file.
126633 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126634 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126635 (gl_XALLOC): Invoke it.
126637 2003-11-11 Bruno Haible <bruno@clisp.org>
126639 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126640 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126641 defined.
126643 2003-11-10 Paul Eggert <eggert@twinsun.com>
126645 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126646 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126647 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126648 From Bruno Haible.
126649 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126650 not (size_t) -1, since it's defined here.
126652 2003-11-09 Karl Berry <karl@gnu.org>
126654 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126656 2003-11-06 Paul Eggert <eggert@twinsun.com>
126658 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126659 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126660 Reject sizes of exactly SIZE_MAX bytes.
126661 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126662 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126664 2003-11-05 Bruno Haible <bruno@clisp.org>
126666 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126667 SIZE_MAX defined in <limits.h> on Solaris.
126669 2003-11-04 Jim Meyering <jim@meyering.net>
126671 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126672 variable names, rather than @VAR@.
126673 * modules/poll: Likewise.
126675 2003-11-04 Bruno Haible <bruno@clisp.org>
126677 * modules/xsize: New file.
126678 * modules/linebreak: Depend on xsize.
126679 * MODULES.html.sh (func_all_modules): Add xsize.
126681 2003-11-04 Bruno Haible <bruno@clisp.org>
126683 * m4/xsize.m4: New file.
126685 2003-11-04 Bruno Haible <bruno@clisp.org>
126687 * lib/xsize.h: New file.
126688 * lib/linebreak.c: Include xsize.h.
126689 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
126690 argument for overflow.
126691 Suggested by Paul Eggert.
126693 2003-11-03 Karl Berry <karl@gnu.org>
126695 * config/config.{guess,sub}: update from config.
126697 2003-11-03 Jim Meyering <jim@meyering.net>
126699 * modules/userspec (lib_SOURCES): Add userspec.h.
126700 (Include): Add "userspec.h".
126701 Improve description.
126703 2003-11-03 Jim Meyering <jim@meyering.net>
126705 * lib/userspec.c: Include "userspec.h".
126706 * lib/userspec.h: New file.
126708 2003-11-03 Bruno Haible <bruno@clisp.org>
126710 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
126712 2003-11-03 Bruno Haible <bruno@clisp.org>
126714 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
126715 available, to avoid (extremely rare) race condition.
126716 Suggested by Paul Eggert.
126718 2003-11-02 Karl Berry <karl@gnu.org>
126720 * config/srclist.txt (vasprintf.c): sync broken, sigh.
126722 2003-10-31 Paul Eggert <eggert@twinsun.com>
126724 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
126725 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
126726 (read_filesystem_list): Set and use me_type_malloced.
126727 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
126728 whatever the type happens to be), for brevity and consistency.
126729 Check for size calculation overflow on Alphas running OSF/1.
126731 2003-10-31 Jim Meyering <jim@meyering.net>
126733 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
126735 * lib/linebuffer.c: Include <string.h> for declaration of memset.
126737 2003-10-30 Paul Eggert <eggert@twinsun.com>
126738 Bruno Haible <bruno@clisp.org>
126740 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
126741 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
126743 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
126745 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
126746 netbsd*-gnu*. Suggested by Robert Millan.
126748 2003-10-29 Paul Eggert <eggert@twinsun.com>
126750 * modules/group-member: Depend on stdbool.
126752 2003-10-29 Paul Eggert <eggert@twinsun.com>
126754 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
126756 2003-10-29 Paul Eggert <eggert@twinsun.com>
126758 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
126759 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
126760 after the 'gnu' in these cases. This fixes some bugs in the
126761 previous change, and is based on suggestions by Robert Millan.
126763 2003-10-29 Paul Eggert <eggert@twinsun.com>
126765 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
126766 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
126767 no longer needed.
126768 * lib/quotearg.c (quotearg_n_options): Use it.
126769 * lib/group-member.c: Include <stdbool.h>.
126770 (free_group_info): Arg is now const *; don't free arg.
126771 (get_group_info): Now returns bool and accepts struct group_info *,
126772 rather than returning a malloc'ed struct group_info *.
126773 All uses changed. Check for overflow in internal size calculation.
126775 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
126776 rather than xmalloc/xrealloc.
126777 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
126778 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
126779 conformance bug: the old code used a pointer after freeing the
126780 storage that it addressed.
126781 * lib/hash.c (hash_initialize): Simplify the code by using
126782 xalloc_oversized rather than doing it by hand.
126783 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
126784 the buffer preserved. Use free and xmalloc instead.
126785 * lib/quotearg.c (quotearg_n_options): Likewise.
126786 Use a simpler test for size overflow. Don't use xalloc_oversized
126787 because unsigned int might be wider than size_t (!); this suggests
126788 that we should switch from unsigned int to size_t for slot numbers.
126790 2003-10-28 Paul Eggert <eggert@twinsun.com>
126792 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
126793 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
126794 NetBSD kernels. Requested by Richard Stallman.
126796 2003-10-27 Paul Eggert <eggert@twinsun.com>
126798 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
126799 to allocate the returned structure. Do not allocate a subarray,
126800 as x2nrealloc will do that.
126801 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
126802 instead of xnrealloc.
126803 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
126805 2003-10-27 Bruno Haible <bruno@clisp.org>
126807 * lib/stdbool_.h: Better support for BeOS.
126809 2003-10-26 Paul Eggert <eggert@twinsun.com>
126811 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
126812 now uses inline.
126814 2003-10-26 Paul Eggert <eggert@twinsun.com>
126816 * lib/xalloc.h (xalloc_oversized): New static inline function, for
126817 callers that want to do their own size-overflow checking. Include
126818 <stdbool.h>, since xalloc_oversized returns bool.
126819 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
126820 to use xalloc_oversized.
126822 Add two functions x2realloc, x2nrealloc, for programs that grow
126823 arrays dynamically by doubling their sizes.
126824 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
126825 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
126826 New functions.
126828 Port to C99 semantics for 'inline' of external functions.
126829 Bug reported by Bruno Haible.
126830 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
126831 with the old contents of xnmalloc.
126832 (xnmalloc, xmalloc): Use it.
126833 (xnrealloc_inline): New static inline function,
126834 with the old contents of xnrealloc.
126835 (xnrealloc, xrealloc): Use it.
126837 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
126838 that.
126840 2003-10-26 Karl Berry <karl@gnu.org>
126842 * config/srclist.txt (COPYING.DOC): no longer available from
126843 /gd/gnuorg; don't know where the ultimate source is.
126845 2003-10-25 Paul Eggert <eggert@twinsun.com>
126847 Fix several address-calculation bugs in the hash modules,
126848 plus some minor code cleanup.
126850 * lib/hash.h: Include <stdbool.h>, for bool.
126851 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
126852 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
126853 hash_get_n_entries, hash_get_max_bucket_length,
126854 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
126855 hash_rehash): Use size_t rather than unsigned.
126856 * lib/hash.c (struct hash_table, hash_get_n_buckets,
126857 hash_get_n_buckets_used, hash_get_n_entries,
126858 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
126859 hash_get_entries, hash_do_for_each, hash_string, is_prime,
126860 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
126861 Likewise.
126862 (SIZE_MAX): Define if not defined.
126863 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
126864 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
126865 hash_print):
126866 Use const * when possible.
126867 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
126868 (check_tuning): Fix bug: if tuning parameters were very close to
126869 0 or 1, rounding errors could have caused subscript violations.
126870 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
126871 (hash_initialize): Add 'fail:' label
126872 to free table and return NULL, and use it to simplify code.
126873 Use calloc rather than clearing the storage ourself.
126874 (hash_initialize, hash_rehash): Check for arithmetic overflow in
126875 buffer size calculations.
126876 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
126877 Include <stddef.h>, for size_t.
126878 * lib/hash-pjw.c (hash_pjw): Likewise.
126879 Switch to method described by Bruno Haible.
126880 Include <limits.h>, for CHAR_BIT.
126881 (SIZE_BITS): New macro.
126883 2003-10-23 Paul Eggert <eggert@twinsun.com>
126885 * m4/getline.m4 (AM_FUNC_GETLINE):
126886 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
126887 hosts. Problem reported by Derek Robert Price in
126888 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
126889 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
126890 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
126892 2003-10-21 Paul Eggert <eggert@twinsun.com>
126894 * lib/getndelim2.c (getndelim2): When size calculation overflows,
126895 ceiling the allocation at NMAX bytes rather than silently
126896 discarding input bytes before NMAX is reached. This makes
126897 a difference only if NMAX exceeds SIZE_MAX / 2.
126899 * lib/obstack.c: Merge from glibc.
126900 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
126901 Add libc_hidden_def (_obstack_newchunk).
126902 (_obstack_free) [! defined _LIBC]: Remove.
126903 [defined _LIBC]: Make a strong alias from obstack_free, rather than
126904 a clone of the function body.
126905 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
126906 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
126908 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
126909 glibc.
126910 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
126911 arg to memcpy.
126913 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
126914 (obstack_ptr_grow_fast, obstack_int_grow_fast):
126915 Don't use lvalue casts, as GCC plans to remove support for them
126916 in GCC 3.5. Reported by Joseph S. Myers. This bug
126917 was also present in the non-GCC version, indicating that this
126918 code had always been buggy and had never been widely used.
126919 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
126920 Use the fast variant of each macro, rather than copying the
126921 definiens of the fast variant; that way, we'll be more likely to
126922 catch future bugs in the fast variants.
126924 2003-10-20 Bruno Haible <bruno@clisp.org>
126926 * modules/wait-process: New file.
126927 * MODULES.html.sh (func_all_modules): Add wait-process.
126929 2003-10-20 Bruno Haible <bruno@clisp.org>
126931 * m4/wait-process.m4: New file.
126933 2003-10-20 Bruno Haible <bruno@clisp.org>
126935 * lib/wait-process.h: New file, from GNU gettext.
126936 * lib/wait-process.c: New file, from GNU gettext.
126938 2003-10-19 Jim Meyering <jim@meyering.net>
126940 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
126941 HPUX 10.20.
126943 2003-10-18 Karl Berry <karl@gnu.org>
126945 * config/config.guess: update from config.
126947 2003-10-16 Paul Eggert <eggert@twinsun.com>
126949 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
126950 (getgroups): First arg is int, not size_t.
126951 Don't let 'free' mangle errno.
126953 2003-10-16 Paul Eggert <eggert@twinsun.com>
126955 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
126957 2003-10-16 Karl Berry <karl@gnu.org>
126959 * config/config.{guess,sub}: update from config.
126961 2003-10-16 Jim Meyering <jim@meyering.net>
126963 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
126964 memcpy.
126966 2003-10-15 Paul Eggert <eggert@twinsun.com>
126968 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
126969 (SIZE_MAX): Remove.
126970 (new_exclude, add_exclude_file): Initial size no longer needs to
126971 be a power of 2.
126972 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
126973 our own address arithmetic overflow checking.
126975 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
126976 (fnmatch): Do not alloca more than 2000 wide characters;
126977 instead, use malloc for large buffers.
126978 Check for address arithmetic overflow, and return -1
126979 with errno set to ENOMEM in that case.
126980 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
126981 (NEW_PATTERN): Do not alloca more than 8000 bytes;
126982 instead, return -1. Check for address arithmetic overflow.
126984 2003-10-14 Paul Eggert <eggert@twinsun.com>
126986 Handle invalid suffixes and overflow independently, so that
126987 callers can treat them independently as needed. Fix some bugs in
126988 suffix handling, e.g., "100k@" was not diagnosed as an invalid
126989 suffix for a human-readable blocksize. The major caller-visible
126990 change is the addition of a new
126991 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
126992 that both overflow and suffix chars were found.
126994 * lib/human.c (humblock): Don't check separately for invalid suffix
126995 char; that is xstrtoumax's job (now that its bug is fixed).
126996 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
126997 INTMAX_MAX]: New macros.
126998 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
126999 TYPE_MAXIMUM): New macros.
127000 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
127001 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
127002 if overflow occurs, as it's what __strtol does and it's more useful
127003 in practice.
127004 (__xstrtol): If __strtol reports some error other than ERANGE,
127005 reflect it to the caller as LONGINT_INVALID. If it reports
127006 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
127007 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
127008 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
127009 value.
127010 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
127011 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
127012 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
127013 [defined UINTMAX_MAX]: New macros.
127015 2003-10-14 Bruno Haible <bruno@clisp.org>
127017 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
127019 2003-10-14 Bruno Haible <bruno@clisp.org>
127021 * m4/sig_atomic_t: New file, from GNU gettext.
127022 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
127024 2003-10-14 Bruno Haible <bruno@clisp.org>
127026 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
127027 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
127028 Also use volatile where needed.
127030 2003-10-12 Paul Eggert <eggert@twinsun.com>
127032 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
127033 Change maintainer from Bruno Haible to 'all'.
127035 2003-10-12 Paul Eggert <eggert@twinsun.com>
127037 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
127039 2003-10-12 Paul Eggert <eggert@twinsun.com>
127041 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
127042 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
127043 and define in terms of the other primitives.
127044 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
127045 (SIZE_MAX): Define if not already defined.
127046 (array_size_overflow): New function.
127047 (xalloc_die): Abort instead of exiting if 'error' returns.
127048 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
127049 (xmalloc, xrealloc): Use them.
127050 (xcalloc): Check for address arithmetic overflow.
127051 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
127052 a bit faster than strcpy.
127054 2003-10-10 Simon Josefsson <jas@extundo.com>
127056 * modules/argp (Depends-on): Add restrict and strcase.
127058 2003-10-10 Simon Josefsson <jas@extundo.com>
127060 * m4/argp.m4: Add AC_C_INLINE.
127062 2003-10-08 Paul Eggert <eggert@twinsun.com>
127064 Merge getpass from libc, plus a few fixes.
127066 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
127067 Include <stdbool.h>.
127068 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
127069 __fsetlocking to empty.
127070 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
127071 do include <bits/libc-lock.h>.
127072 Do not include <fcntl.h>; not needed.
127073 [_LIBC]: Include <wchar.h>.
127074 (NOTCANCEL_MODE): New macro.
127075 (flockfile, funlockfile) [_LIBC]: New macros.
127076 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
127077 [!_LIBC]: New macros.
127078 (call_fclose): New function.
127079 (getpass): Use it. Save tty stream separately; this simplifies the
127080 code and makes it more reliable if stdin happens to equal stdout.
127081 Invoke __fsetlocking on tty.
127082 Handle thread cancellation if needed.
127083 Namespace cleanup (use __tcgetattr, __getline).
127084 Use bool for Booleans.
127085 [USE_IN_LIBIO]: Handle wide streams.
127086 [!_LIBC]: Unconditionally do the fseek, since we don't know what
127087 stream might go where.
127089 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
127090 doesn't have to include <stdio.h> before us.
127091 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
127092 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
127093 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
127094 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
127095 if not declared, so that we can use getpass.c code from libc without
127096 rewriting it.
127097 (flockfile, ftrylockfile, funlockfile): New macros.
127099 2003-10-08 Paul Eggert <eggert@twinsun.com>
127101 * modules/getpass: Depend on stdbool.
127103 2003-10-08 Paul Eggert <eggert@twinsun.com>
127105 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
127107 2003-10-07 Karl Berry <karl@gnu.org>
127109 * config/config.{guess,sub}: update from config.
127111 2003-10-06 Jim Meyering <jim@meyering.net>
127112 Bruno Haible <bruno@clisp.org>
127114 This lets translators provide better translations for the
127115 "Written by ..." part of --version output.
127116 * lib/version-etc.h: Include stdarg.h.
127117 (version_etc_copyright): Declare as readonly.
127118 (version_etc): Make this function variadic with a NULL-terminated list
127119 of author name strings.
127120 (version_etc_va): New declaration.
127121 * lib/version-etc.c: Include stdarg.h, stdlib.h.
127122 (version_etc_copyright): Declare as readonly.
127123 (version_etc_va): New function. Provide a different translatable string
127124 for each possible number of authors < 10. Abbreviate when there are 10
127125 authors or more.
127126 (version_etc): Make this function variadic. Call version_etc_va.
127127 Suggestion from Gary V. Vaughan.
127129 * lib/long-options.h (parse_long_options): Change prototype: the
127130 authors string is moved to the end and becomes variadic.
127131 * lib/long-options.c: Include stdarg.h.
127132 (parse_long_options): Make this function variadic, too.
127133 Call version_etc_va, not version_etc.
127135 2003-10-06 Bruno Haible <bruno@clisp.org>
127137 * modules/version-etc-2: Remove file.
127138 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
127140 2003-10-06 Bruno Haible <bruno@clisp.org>
127142 * modules/fatal-signal: New file.
127143 * MODULES.html.sh (func_all_modules): Add fatal-signal.
127145 2003-10-06 Bruno Haible <bruno@clisp.org>
127147 * m4/fatal-signal.m4: New file.
127148 * m4/signalblocking.m4: New file, from GNU gettext.
127150 2003-10-06 Bruno Haible <bruno@clisp.org>
127152 * lib/version-etc-2.h: Remove file.
127153 * lib/version-etc-2.c: Remove file.
127155 2003-10-06 Bruno Haible <bruno@clisp.org>
127157 * lib/fatal-signal.h: New file, from GNU gettext.
127158 * lib/fatal-signal.c: New file, from GNU gettext.
127160 2003-10-05 Paul Eggert <eggert@twinsun.com>
127162 * README: Rework advice for preventing empty .o files.
127163 Don't recommend ELIDE constructs. Recommend <stddef.h>,
127164 not <sys/types.h>.
127166 2003-10-04 Karl Berry <karl@gnu.org>
127168 * lib/argp*: update from libc.
127170 2003-10-04 Karl Berry <karl@gnu.org>
127172 * config/config.{guess,sub}: update from config.
127174 2003-10-02 Bruno Haible <bruno@clisp.org>
127176 * modules/lchown (Include): Add lchown.h.
127177 * modules/time_r (Include): Use "..." syntax.
127178 * modules/xgetdomainname (Include): Add xgetdomainname.h.
127180 2003-10-01 Simon Josefsson <jas@extundo.com>
127182 * MODULES.html.sh (func_all_modules): Move gethostname from section
127183 'based on' to section 'lacking' POSIX:2001.
127185 2003-10-01 Larry Jones <lawrence.jones@eds.com>
127187 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
127188 to output mode on the same stream.
127190 2003-09-29 Paul Eggert <eggert@twinsun.com>
127192 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
127193 Fix arg typo in previous patch.
127195 2003-09-28 Jim Meyering <jim@meyering.net>
127197 * lib/error.c: Correct cpp indentation.
127199 2003-09-27 Paul Eggert <eggert@twinsun.com>
127201 * modules/free: New file.
127203 2003-09-27 Paul Eggert <eggert@twinsun.com>
127205 * m4/free.m4: New file.
127207 2003-09-27 Paul Eggert <eggert@twinsun.com>
127209 * lib/minmax.h (MIN, MAX)
127210 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
127211 Omit the special code that used __typeof__, since we worry that
127212 it could be more trouble than it's worth. See:
127213 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
127214 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
127216 * lib/free.c: New file.
127218 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
127220 Trivial fixes to Makefile.am parts of module listings.
127221 * modules/strstr: Append strstr.h to lib_SOURCES.
127222 * modules/strcase: Likewise, for strcase.h.
127224 2003-09-27 Karl Berry <karl@gnu.org>
127226 * config/mkinstalldirs: update from automake.
127228 2003-09-26 Paul Eggert <eggert@twinsun.com>
127230 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
127231 (error_tail): Do not loop, reallocating temporary buffer, since
127232 the output cannot contain more wide characters than the input
127233 contains bytes, the size must be big enough already. This avoids
127234 one potential size overflow calculation. Check for size overflow
127235 when calculating temporary buffer size. Free temporary buffer
127236 when done, if it was allocated with malloc; this plugs a memory
127237 leak. Remove casts from void * to pointers, that are no longer
127238 needed now that we're assuming C89 or better.
127240 Merge error changes from glibc.
127242 * lib/error.c, error.h: Update copyright notice header to match glibc.
127243 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
127244 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
127245 Disable cancellation while printing error.
127246 * lib/error.h: Prepend __ to parameter names.
127248 2003-09-26 Jim Meyering <jim@meyering.net>
127250 * lib/error.c (error_tail): Move some declarations
127251 into inner scope where the local variables are used.
127253 2003-09-26 Bruno Haible <bruno@clisp.org>
127255 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
127256 stpncpy().
127257 Don't define stpncpy through config.h; it's now done through stpncpy.h.
127259 2003-09-26 Bruno Haible <bruno@clisp.org>
127261 * lib/stpncpy.h (gnu_stpncpy): New declaration.
127262 (stpncpy): Define as alias for gnu_stpncpy.
127263 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
127265 2003-09-25 Simon Josefsson <jas@extundo.com>
127267 * lib/xgetdomainname.h: New file.
127268 * lib/xgetdomainname.c: New file.
127270 2003-09-25 Simon Josefsson <jas@extundo.com>
127271 Bruno Haible <bruno@clisp.org>
127273 * modules/getdomainname: New file.
127274 * modules/xgetdomainname: New file.
127275 * MODULES.html.sh (func_all_modules): Add getdomainname,
127276 xgetdomainname.
127278 2003-09-25 Simon Josefsson <jas@extundo.com>
127279 Bruno Haible <bruno@clisp.org>
127281 * m4/getdomainname.m4: New file.
127283 2003-09-25 Simon Josefsson <jas@extundo.com>
127284 Bruno Haible <bruno@clisp.org>
127286 * lib/getdomainname.h: New file.
127287 * lib/getdomainname.c: New file.
127289 2003-09-25 Karl Berry <karl@gnu.org>
127291 * lib/argp-fmtstream.c, argp-help.c: update from libc.
127293 2003-09-25 Karl Berry <karl@gnu.org>
127295 * config/install-sh: update from automake.
127297 2003-09-25 Bruno Haible <bruno@clisp.org>
127299 * modules/version-etc-2: New file, from modules/version-etc with
127300 modifications.
127301 * MODULES.html.sh (func_all_modules): Add version-etc-2.
127303 2003-09-25 Bruno Haible <bruno@clisp.org>
127305 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
127306 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
127308 2003-09-24 Simon Josefsson <jas@extundo.com>
127310 * modules/xgethostname: Add xgethostname.h.
127312 2003-09-24 Paul Eggert <eggert@twinsun.com>
127314 * lib/linebuffer.c (freebuffer): Don't free the argument, just
127315 the buffer associated with the argument. Bug reported by
127316 Simon Josefsson.
127318 2003-09-24 Paul Eggert <eggert@twinsun.com>
127320 * README: Document assumptions that 'int' is at least 32 bits
127321 wide, that integer arithmetic is 2's complement without overflow,
127322 that there are no holes in integer values, that adding sizes of
127323 two nonoverlapping objects can't overflow, and that all-bits-zero
127324 yields scalar zero. Fix spelling and capitalization typos.
127326 2003-09-19 Karl Berry <karl@gnu.org>
127328 * lib/argp.h: update from libc.
127330 2003-09-17 Paul Eggert <eggert@twinsun.com>
127332 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
127333 to avoid spurious warnings like "AC_RUN_IFELSE was called before
127334 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
127336 2003-09-17 Paul Eggert <eggert@twinsun.com>
127338 * gnulib-tool: Use "test -h", not "test -L", for portability
127339 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
127340 (tags_regexp): Remove, since \| doesn't conform to POSIX.
127341 (sed_extract_prog): Issue s commands one-by-one, rather than
127342 using \| in one s command.
127344 2003-09-16 Paul Eggert <eggert@twinsun.com>
127346 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
127347 input error, instead of returning NULL the next time we are called
127348 (and therefore losing track of errno).
127350 2003-09-16 Bruno Haible <bruno@clisp.org>
127352 * gnulib-tool (func_create_testdir): Warn about duplicated
127353 dependencies.
127355 2003-09-15 Paul Eggert <eggert@twinsun.com>
127357 * modules/argmatch, modules/fatal, modules/obstack,
127358 modules/xalloc, modules/xgethostname: Sort dependencies by
127359 importance, not alphabetically.
127361 2003-09-15 Paul Eggert <eggert@twinsun.com>
127363 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127364 fails, so that the caller gets the proper errno.
127366 * lib/readutmp.c (read_utmp): Likewise.
127367 Check for fstat error. Close stream and free storage
127368 when failing.
127370 2003-09-14 Karl Berry <karl@gnu.org>
127372 * config/srclist.txt (strdup.c): disable for c89 changes.
127374 2003-09-14 Jim Meyering <jim@meyering.net>
127376 * lib/getloadavg.c: Correct cpp indentation.
127377 * lib/strdup.c: Likewise.
127378 * lib/vasnprintf.c: Likewise.
127380 2003-09-14 Bruno Haible <bruno@clisp.org>
127382 * modules/fwriteerror: New file.
127383 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127385 2003-09-14 Bruno Haible <bruno@clisp.org>
127387 * lib/fwriteerror.h: New file.
127388 * lib/fwriteerror.c: New file.
127390 2003-09-12 Paul Eggert <eggert@twinsun.com>
127392 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127393 modules/xgethostname, modules/xalloc: Depend on exit.
127395 2003-09-12 Paul Eggert <eggert@twinsun.com>
127397 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127399 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127400 and AC_MINIX, too, so that their extensions are available.
127402 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127403 This macro has been superseded by gl_BACKUPFILE.
127405 More patches to assume C89 or better.
127407 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127409 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127410 unconditionally.
127411 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127412 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127413 Include <string.h>, <stdlib.h> unconditionally.
127414 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127415 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127416 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127417 headers or for string.h.
127418 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127419 or strtoul.
127421 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127422 headers.
127423 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127424 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127425 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127426 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127427 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127428 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127429 memcpy, memset.
127430 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127431 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127432 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127433 strtol.
127434 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127435 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127436 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127437 strtoul.
127439 2003-09-12 Paul Eggert <eggert@twinsun.com>
127441 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127442 * lib/obstack.c [!defined _LIBC]: Likewise.
127443 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127444 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127445 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127447 More changes to assume C89 or better.
127449 * lib/error.c (error_tail): Assume vprintf.
127451 * lib/argmatch.c (getenv): Remove decl.
127452 * lib/progreloc.c (get_full_program_name): Define via prototype.
127453 * lib/setenv.c (clearenv): Likewise.
127454 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127455 needed.
127456 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127457 (malloc, memcpy): Remove decls.
127458 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127459 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127460 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127461 (memcpy): Remove macro.
127462 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127463 (__P): Remove. All uses removed.
127464 (PTR): Remove. All uses changed to void *.
127465 (CHAR_BIT, NULL): Remove.
127466 (spaces, zeros, memset_space, memset_zero)
127467 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127468 Remove.
127469 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127470 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127471 Define with prototype.
127472 Remove now-unnecessary prototype decl.
127473 (extra_args_spec): Assume ANSI C. All uses changed.
127474 (extra_args_spec_iso): Remove.
127475 (my_strftime, emacs_strftimeu): Define via prototype.
127476 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127477 unconditionally.
127478 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127479 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127480 (strtoul, strtol): Remove decls.
127481 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127482 LONG_MAX): Remove.
127483 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127484 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127485 (LOCALE_PARAM_PROTO): New macro.
127486 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127487 (INTERNAL (strtol), strtol): Define with a prototype.
127488 (PARAMS): Remove. All uses removed.
127489 * lib/tempname.c: Include <string.h> unconditionally.
127490 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127491 * lib/xgethostname.c (main): Define with a prototype.
127492 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127493 Include <stdlib.h> unconditionally.
127494 (calloc, malloc, realloc, free): Remove decls.
127495 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127496 Include <stdlib.h> unconditionally. Sort include file names.
127497 (strtod): Remove.
127498 (xstrtod): Define with a prototype.
127499 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127500 (strtol, strtoul): Remove decls.
127502 2003-09-11 Paul Eggert <eggert@twinsun.com>
127504 More patches to assume C89 or better.
127505 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127506 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127507 string.h, memchr, STDC_HEADERS.
127509 2003-09-11 Paul Eggert <eggert@twinsun.com>
127511 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127512 Include <stdlib.h>, <string.h> unconditionally.
127513 Remove now-unnecessary cast to char *.
127514 * lib/strnlen.c: Include <string.h> unconditionally.
127515 * lib/yesno.c (yesno): Define with a prototype.
127517 2003-09-11 Bruno Haible <bruno@clisp.org>
127519 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127521 2003-09-10 Jim Meyering <jim@meyering.net>
127523 * lib/error.c: Correct indentation of cpp directives.
127525 2003-09-10 Bruno Haible <bruno@clisp.org>
127527 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127528 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127529 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127530 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127531 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127532 <stdlib.h> and <string.h> checks.
127533 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127534 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127536 2003-09-10 Bruno Haible <bruno@clisp.org>
127538 * lib/strcspn.c: Include <string.h> unconditionally.
127539 * lib/strpbrk.c: Include <string.h> unconditionally.
127540 * lib/strstr.c: Include <string.h> unconditionally.
127541 * lib/unicodeio.c: Include <string.h> unconditionally.
127542 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127543 * lib/unsetenv.c: Likewise.
127544 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127545 * lib/yesno.c: Include <stdlib.h> unconditionally.
127546 (rpmatch): Add prototype.
127548 2003-09-09 Paul Eggert <eggert@twinsun.com>
127550 More patches to assume C89 or better.
127551 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127552 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127553 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127554 or for string.h.
127555 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127556 stdlib.h.
127557 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127558 C headers.
127559 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127560 string.h.
127561 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127562 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127563 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127564 or for string.h.
127565 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127566 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127567 C headers.
127568 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127569 memcpy.
127570 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127571 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127572 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127573 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127574 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127575 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127576 string.h, free.
127577 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127578 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127579 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127580 C headers, or for string.h.
127581 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127582 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127583 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127584 headers, memory.h, stdlib.h, string.h, strings.h.
127585 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127586 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127587 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127588 strchr.
127589 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127590 headers, memory.h, string.h.
127591 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127592 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127593 free.
127594 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127595 headers.
127596 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127597 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127598 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127599 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127600 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127602 2003-09-09 Paul Eggert <eggert@twinsun.com>
127604 More K&R removal.
127606 * lib/acosl.c (main): Use a prototype.
127607 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127608 tanl.c: Likewise.
127610 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127612 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127613 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127614 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127615 with a prototype.
127616 * lib/getopt.c (const): Remove macro.
127617 Include <string.h> unconditionally.
127618 (my_index): Remove; all uses changed to strchr.
127619 (strlen): Remove decl.
127620 (exchange): Remove forward decl; no longer needed.
127621 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127622 Define with prototype.
127623 * lib/getopt1.c (const): Remove macro.
127624 (getopt_long, getopt_long_only, main): Define with prototype.
127626 * lib/getugroups.c: Include <string.h> unconditionally.
127628 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127629 (getusershell, setusershell, endusershell, readname, main):
127630 Define with prototypes.
127632 * lib/group-member.c: Include group-member.h first.
127633 Include <stdlib.h> unconditionally.
127635 * lib/hard-locale.c: Include hard-locale.h first.
127636 Include <stdlib.h>, <string.h> unconditionally.
127638 * lib/hash.c (free, malloc): Remove decls.
127639 Include <stdlib.h> unconditionally.
127641 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127642 (getenv): Do not declare.
127644 * lib/idcache.c: Include <string.h> unconditionally.
127646 * lib/long-options.c: Include long-options.h first, to test interface.
127647 Include <stdlib.h> unconditionally.
127649 * lib/makepath.c: Include makepath.h first, to test interface.
127650 Include <stdlib.h> and <string.h> unconditionally.
127652 * lib/linebuffer.c: Include <stdlib.h>.
127653 (free): Remove decl.
127655 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127656 stddef.h. rpl_malloc returns void *, not char *.
127657 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127658 prototype.
127660 * lib/md5.h: Include <limits.h> unconditionally.
127661 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127662 (__P): Remove; all uses removed.
127663 * lib/md5.c: Include "md5.h" first.
127664 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127665 md5_buffer, md5_process_bytes, md5_process_block):
127666 Define with prototypes.
127667 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127668 * lib/sha.c: Include "sha.h" first.
127669 Include <stdlib.h>, <string.h> unconditionally.
127671 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127672 * lib/memcmp.c (__ptr_t): Likewise.
127673 * lib/memrchr.c (__ptr_t): Likewise.
127674 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127675 Include <string.h> unconditionally.
127676 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127677 * lib/memchr.c: Include <stdlib.h> unconditionally.
127678 * lib/memchr.c (LONG_MAX): Remove.
127679 * lib/memrchr.c (LONG_MAX): Likewise.
127680 * lib/memchr.c (__memchr): Define via a prototype.
127681 * lib/memrchr.c (__memrchr): Likewise.
127682 * lib/memcmp.c (__P): Remove, and remove all uses.
127683 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
127684 Remove forward decls; no longer needed.
127685 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
127686 Use types required by C89 in prototype.
127688 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
127689 * lib/savedir.c: Likewise.
127690 * lib/mkdir.c (free): Remove decl.
127691 * lib/rmdir.c (rmdir): Define with a prototype.
127692 * lib/savedir.c: Include savedir.h first, to test interface.
127694 * lib/mktime.c (STDC_HEADERS): Remove.
127695 Include <stdlib.h>, <string.h> unconditionally.
127697 * lib/modechange.c: Include <stdlib.h> unconditionally.
127698 (malloc): Remove decl.
127700 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
127701 (free): Remove decl.
127703 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
127704 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
127705 (This type really should be intptr_t, but that's a C99ism.)
127706 (_obstack_memcpy): Remove: all uses changed to memcpy.
127707 Include <string.h> unconditionally.
127708 (struct obstack): Assume __STDC__ for types of members
127709 chunkfun, freefun, extra_arg.
127710 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
127711 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
127712 obstack_begin, obstack_specify_allocation,
127713 obstack_specify_allocation_with_arg, obstack_chunkfun,
127714 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
127715 Remove unprototyped decls and the macros that use them.
127716 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
127717 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
127718 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
127719 (defined __STDC__ && __STDC__)]:
127720 Remove nonprototyped code.
127721 Include <stdlib.h> unconditionally.
127722 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
127723 _obstack_allocated_p, _obstack_free, obstack_free,
127724 _obstack_memory_used, print_and_abort):
127725 Define using prototypes.
127726 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
127727 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
127728 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
127729 obstack_next_free, obstack_object_size, obstack_room) [0]:
127730 Remove unused, unprototyped code.
127732 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
127734 * lib/physmem.c (physmem_total, physmem_available, main): Define
127735 with prototypes.
127737 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
127738 (main): Define with a prototype.
127740 * lib/posixver.c (getenv): Remove decl.
127742 * lib/putenv.c (malloc): Returns void *, not char *.
127743 Include <string.h> unconditionally.
127744 (strchr, memcpy, NULL): Do not define.
127746 * lib/readtokens.c: Include readtokens.h first, to test interface.
127747 Include <stdlib.h>, <string.h> unconditionally.
127748 (init_tokenbuffer): Define with a prototype.
127750 * lib/regex.c (PARAMS): Remove. All uses removed.
127751 All uses of _RE_ARGS removed, too.
127752 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
127753 unconditionally.
127754 (bzero): Assume memset exists.
127755 (memcmp, memcpy, NULL): Remove.
127756 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
127757 char, or assignments to local vars of type signed char.
127758 (init_syntax_once, PREFIX(extract_number_and_incr),
127759 PREFIX(print_partial_compiled_pattern),
127760 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
127761 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
127762 PREFIX(regex_grow_registers), PREFIX(regex_compile),
127763 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
127764 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
127765 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
127766 wcs_compile_range, byte_compile_range, truncate_wchar,
127767 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
127768 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
127769 count_mbs_length, wcs_re_match_2_internal,
127770 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
127771 PREFIX(alt_match_null_string_p),
127772 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
127773 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
127774 regfree, PREFIX(extract_number)): Define with prototype. Remove
127775 now-unnecessary declaration, if any.
127776 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
127777 regcomp, regexec):
127778 Remove now-unnecessary casts among pointer types.
127779 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
127781 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
127782 (free): Remove decl.
127784 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
127786 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
127787 (free): Remove decl.
127789 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
127790 * lib/xgetcwd.c: Likewise.
127792 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
127793 (free): Remove decl.
127795 * lib/strchrnul.c (strchrnul): Define with a prototype.
127796 Fix bug: c_in was not converted to char before searching.
127798 The following changes are not K&R related:
127800 * lib/group-member.h: Include <sys/types.h>, so that this file is
127801 self-contained.
127802 * lib/makepath.h: Likewise.
127804 * lib/getusershell.c (readname, default_index, line_size, readname):
127805 Use size_t, not int, for sizes.
127806 (readname): If the size overflows, report an error instead of
127807 looping forever.
127809 2003-09-09 Paul Eggert <eggert@twinsun.com>
127811 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
127812 libc.
127814 2003-09-09 Paul Eggert <eggert@twinsun.com>
127816 * README: New section: portability guidelines.
127818 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127820 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
127821 C89 spec.
127823 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127825 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
127827 2003-09-08 Paul Eggert <eggert@twinsun.com>
127829 Assume C89 or better; remove K&R cruft.
127830 A few of these changes were first proposed by Derek Robert Price
127831 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
127833 * lib/addext.c: Include <string.h> unconditionally.
127834 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
127835 Don't declare getenv or malloc.
127837 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
127838 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
127839 (NULL): Remove.
127840 (find_stack_direction, alloca): Use prototypes.
127842 * lib/atexit.c (atexit): Define using a prototype.
127844 * lib/basename.c, dirname.c, stripslash.c:
127845 Include <string.h> unconditionally.
127847 * lib/bcopy.c: Include <stddef.h>.
127848 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
127850 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
127852 * lib/error.h (error, error_at_line, error_print_progname)
127853 [! (defined (__STDC__) && __STDC__)]: Remove decls.
127854 * lib/error.c: Include error.h first, to check interface.
127855 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127856 (VA_START): Remove; all uses changeed to va_start.
127857 (exit, strerror): Remove decls.
127858 (error_print_progname): Prototype uncondionally.
127859 Don't include <errno.h>; no longer needed.
127860 (private_strerror): Remove.
127861 (error_tail): Always define.
127862 (error, error_at_line): Assume C89 or better; always use prototypes.
127863 * lib/fatal.c: Include "fatal.h" first, to test interface.
127864 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127865 (VA_START): Remove; all uses changed to va_start.
127866 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
127867 this case.
127868 (exit): Remove decl.
127869 (fatal): Prototype unconditionally. Assume va_start works.
127870 Abort at end, to pacify gcc.
127872 * lib/euidaccess.c (main): Define with a prototype.
127874 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
127876 * lib/exitfail.c: Include <stdlib.h> unconditionally.
127878 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
127879 prototypes.
127880 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
127881 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
127882 (getenv): Remove decl.
127883 (fnmatch): Define using a prototype.
127884 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
127885 (FCT): Define using a prototype.
127887 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
127889 * lib/gethostname.c: Include <stddef.h>.
127890 (gethostname): Define with prototype. Length is size_t, not int.
127892 2003-09-08 Paul Eggert <eggert@twinsun.com>
127894 Assume C89 or better; remove K&R cruft.
127895 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
127896 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
127897 string.h, getenv, malloc.
127898 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
127899 headers.
127900 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
127901 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
127902 do not check for strerror.
127903 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
127904 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
127905 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
127906 do not check for doprnt or vprintf.
127907 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
127908 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
127910 2003-09-08 Paul Eggert <eggert@twinsun.com>
127912 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
127913 getversion.c should have been removed then, but was accidentally
127914 preserved.
127916 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
127917 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
127919 2003-09-08 Karl Berry <karl@gnu.org>
127921 * config/config.sub, config.guess, srclistvars.sh: update from savannah
127922 config, forget about prep.
127924 * config/depcomp, missing: update from automake.
127926 2003-09-07 Paul Eggert <eggert@twinsun.com>
127928 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
127929 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127931 2003-09-07 Paul Eggert <eggert@twinsun.com>
127933 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
127934 copy_tm_result. Bug reported by Simon Josefsson in
127935 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127937 2003-09-06 Paul Eggert <eggert@twinsun.com>
127939 * m4/time_r.m4: New file.
127940 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
127941 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
127942 is. Check for timegm declaration.
127943 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
127944 Do not check for gmtime_r.
127945 Replace mktime if __mktime_internal does not exist and if mktime
127946 hasn't been replaced already.
127948 2003-09-06 Paul Eggert <eggert@twinsun.com>
127950 * lib/time_r.c, lib/time_r.h: New files.
127952 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
127953 __localtime_r.
127954 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
127955 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
127957 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
127958 __gmtime_r.
127959 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
127960 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
127961 Include <time_r.h>.
127963 * lib/timegm.c: Switch to glibc implementation, with the following
127964 changes:
127965 [defined HAVE_CONFIG_H]: Include <config.h>.
127966 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
127967 (__mktime_internal) [!defined _LIBC]: New decl.
127968 (__gmtime_r) [!defined _LIBC]: New macro and function.
127969 (timegm): Use a prototype, since gnulib assumes C89.
127970 Do not bother declaring tmp to be const, as it's not really usefu.
127971 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
127972 (timegm): Declare only if HAVE_DECL_TIMEGM.
127974 2003-09-06 Paul Eggert <eggert@twinsun.com>
127976 * MODULES.html.sh (func_all_modules): Add time_r.
127977 * modules/time_r: New file.
127978 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
127979 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
127981 2003-09-03 Paul Eggert <eggert@twinsun.com>
127983 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
127984 Bug reported by Lute Kamstra in
127985 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
127987 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
127988 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
127989 course with correspondingly smaller numbers for tomorrow and
127990 yesterday. From Tadayoshi Funaba. Originally installed into
127991 sh-utils on 1999-08-07, but the patch got lost (I guess during the
127992 coreutils merge?).
127994 2003-08-31 Simon Josefsson <jas@extundo.com>
127996 * modules/timegm: New file.
127997 * MODULES.html.sh (func_all_modules): Add timegm.
127999 2003-08-31 Simon Josefsson <jas@extundo.com>
128001 * m4/timegm.m4: New file.
128003 2003-08-31 Simon Josefsson <jas@extundo.com>
128005 * lib/timegm.h: New file.
128006 * lib/timegm.c: New file. Based on
128007 wget-1.8.2/src/http.c:mktime_from_utc.
128009 2003-08-31 Karl Berry <karl@gnu.org>
128011 * lib/argp.h: update from libc.
128013 2003-08-28 Bruno Haible <bruno@clisp.org>
128015 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
128016 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
128017 followed by '#define fnmatch fnmatch_posix' gives an error.
128019 2003-08-28 Bruno Haible <bruno@clisp.org>
128021 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
128022 warning on QNX, which defines O_BINARY to 000000.
128024 2003-08-27 Jim Meyering <jim@meyering.net>
128026 * m4/mkstemp.m4: Require that the system mkstemp be able to create
128027 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
128028 would fail after 32. Reported by Danny Levinson. Details here:
128029 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
128031 2003-08-24 Bruno Haible <bruno@clisp.org>
128033 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
128034 MSVC7 <stdio.h> is included later.
128036 2003-08-22 Simon Josefsson <jas@extundo.com>
128038 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
128040 2003-08-20 Karl Berry <karl@gnu.org>
128042 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
128044 2003-08-20 Bruno Haible <bruno@clisp.org>
128046 * modules/progname: New file.
128047 * MODULES.html.sh (func_all_modules): Add progname.
128049 2003-08-20 Bruno Haible <bruno@clisp.org>
128051 * lib/progname.h: New file, from GNU gettext.
128052 * lib/progname.c: New file, from GNU gettext.
128053 * lib/progreloc.c: New file, from GNU gettext.
128055 2003-08-19 Jim Meyering <jim@meyering.net>
128057 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
128058 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
128060 2003-08-19 Bruno Haible <bruno@clisp.org>
128062 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
128063 more.
128065 2003-08-19 Bruno Haible <bruno@clisp.org>
128067 * lib/xstrdup.c: Assume <string.h> exists.
128069 2003-08-18 Paul Eggert <eggert@twinsun.com>
128071 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
128072 in makefile rules.
128074 2003-08-18 Jim Meyering <jim@meyering.net>
128076 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
128077 * m4/lib-ld.m4: Likewise.
128079 2003-08-18 Jim Meyering <jim@meyering.net>
128081 * lib/setenv.h: Indent nested cpp directive.
128082 * lib/vasnprintf.c: Remove trailing blanks.
128084 2003-08-17 Simon Josefsson <jas@extundo.com>
128086 * modules/xstrndup: New file.
128087 * MODULES.html.sh (func_all_modules): Add xstrndup.
128089 2003-08-17 Simon Josefsson <jas@extundo.com>
128091 * modules/argp: Fix autoconf macro name. Add more dependencies.
128093 2003-08-17 Simon Josefsson <jas@extundo.com>
128095 * m4/xstrndup.m4: New file.
128097 2003-08-17 Simon Josefsson <jas@extundo.com>
128099 * m4/argp.m4: New file.
128101 2003-08-17 Simon Josefsson <jas@extundo.com>
128102 Bruno Haible <bruno@clisp.org>
128104 * lib/xstrndup.h: New file.
128105 * lib/xstrndup.c: New file.
128107 2003-08-17 Bruno Haible <bruno@clisp.org>
128109 * modules/strndup (Files, Include): Add lib/strndup.h.
128111 2003-08-17 Bruno Haible <bruno@clisp.org>
128113 * modules/euidaccess (Files): Add lib/euidaccess.h.
128115 2003-08-17 Bruno Haible <bruno@clisp.org>
128117 * lib/strndup.h: New file.
128119 2003-08-17 Bruno Haible <bruno@clisp.org>
128121 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
128122 like AC_GNU_SOURCE.
128123 * modules/extensions (configure.ac): Comment out the invocation of
128124 gl_USE_SYSTEM_EXTENSIONS.
128126 2003-08-16 Paul Eggert <eggert@twinsun.com>
128128 Merges from coreutils, etc.
128129 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
128130 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
128131 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
128132 fixing a typo.
128133 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
128134 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
128136 2003-08-16 Paul Eggert <eggert@twinsun.com>
128138 Document merge from coreutils.
128139 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
128140 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
128141 * modules/utime: Add m4/utimes-null.m4.
128143 2003-08-16 Paul Eggert <eggert@twinsun.com>
128145 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
128146 space, undoing this 2003-08-12 change:
128147 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128149 2003-08-16 Paul Eggert <eggert@twinsun.com>
128151 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
128152 strtoul.c from libc, undoing this 2003-08-12 change:
128153 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128155 2003-08-16 Jim Meyering <jim@meyering.net>
128157 Merges from coreutils.
128158 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
128159 prefix. Adjust cache variables similarly. Create 500 rather than
128160 just 300 files, to exercise bug on Darwin6.5, too.
128161 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
128162 $missing_dir.
128163 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
128164 AM_SYS_POSIX_TERMIOS.
128165 Reported by mkc@mathdogs.com.
128166 Also change use of $am_cv_sys_posix_termios
128167 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
128168 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
128169 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
128170 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
128171 in /proc/mounts until it finds one with matching device number. This
128172 is unnecessary when the FILE argument *is* a mount point. No stat call
128173 is necessary in that case. So, disable the statvfs-testing code on
128174 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
128175 as RedHat bug# 84846.
128176 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128177 to 1MB, so as not to render systems with no stack size limit (e.g.,
128178 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128179 Include <unistd.h>. On some systems,
128180 it is required for the definition of _SC_PAGESIZE.
128182 2003-08-16 Jim Meyering <jim@meyering.net>
128184 Merge from coreutils.
128185 * lib/xstrtoimax.c: #else #if -> #elif.
128186 * lib/xstrtoumax.c: Likewise.
128188 2003-08-16 Jim Meyering <jim@meyering.net>
128190 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
128191 * m4/utimes.m4: Removed.
128192 * m4/utimes-null.m4: Renamed from utimes.m4.
128194 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128195 to 1MB, so as not to render systems with no stack size limit (e.g.,
128196 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128197 Include <unistd.h>. On some systems,
128198 it is required for the definition of _SC_PAGESIZE.
128200 2003-08-16 Jim Meyering <jim@meyering.net>
128201 and Paul Eggert <eggert@cs.ucla.edu>
128203 Merges from coreutils, etc.
128205 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
128206 using the latest version from cvs. This avoids problems with #line
128207 directives using a vendor (Sun) compiler.
128208 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
128209 Don't set GETGROUPS_LIB here; now it's
128210 done via getgroups.m4's wrapper function.
128211 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
128212 rather than just in sh-util/configure.in, so that the
128213 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
128214 same.
128215 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
128216 AC_FUNC_GETLOADAVG where to find getloadavg.c.
128217 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
128218 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
128219 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
128220 Remove code that is now done by the newly-required macros.
128221 Append $(EXEEXT) to DF_PROG.
128222 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
128223 Do not invoke or require the following here,
128224 since prereq.m4 or some gnulib .m4 now does this for us:
128225 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
128226 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
128227 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
128228 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
128229 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
128230 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
128231 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
128232 AC_FUNC_OBSTACK.
128233 Do not replace the following functions, as this is now the job
128234 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
128235 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
128236 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
128237 atexit getpass, strdup, getpagesize.
128238 Replace 'raise'.
128239 Do not check for the following functions, as this is now the job
128240 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
128241 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
128242 setregid.
128243 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
128244 Check for sys/sysctl.h.
128245 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
128246 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
128247 of checking for ssize_t ourselves.
128249 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
128250 Require every macro that gnulib/modules/* suggests for us.
128251 (jm_PREREQ_ADDEXT): New macro.
128252 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
128253 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
128255 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
128256 (gl_PHYSMEM): Use it.
128257 Also check for `table' function.
128258 Check for new headers and functions.
128259 Add check for sys/sysmp.h.
128260 With suggestions from Kaveh Ghazi.
128261 Ignore headers that are present but cannot be compiled. This
128262 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
128263 C 5.4.
128265 2003-08-15 Paul Eggert <eggert@twinsun.com>
128267 Document merge from coreutils.
128268 * modules/userspec: Depend on posixver.
128269 * modules/strftime: Depend on tzset.
128271 2003-08-15 Paul Eggert <eggert@twinsun.com>
128273 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
128274 rather than tab, after '#' in shell-script copyright notices.
128275 Suggested by Bruno Haible.
128277 2003-08-15 Paul Eggert <eggert@twinsun.com>
128279 * config/srclist-update: Use three spaces, rather than tab, after '#'
128280 in shell-script copyright notices. Suggested by Bruno Haible.
128281 Remove unnecessary parenthesization in regular expression.
128283 2003-08-15 Jim Meyering <jim@meyering.net>
128285 Merge from coreutils.
128286 * lib/xgethostname.c: Include <stdlib.h>.
128287 (xghostname): Don't exit for anything other than memory-related
128288 failure; just return NULL.
128289 * lib/userspec.c: Include "posixver.h".
128290 (parse_user_spec): Accept `.' as a separator only
128291 in pre-POSIX-200112 mode.
128292 * lib/strtoimax.c: Use #elif rather than #else #if.
128293 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
128294 Remove function, now that we can rely on a working tzset function.
128295 [!_LIBC]: Ensure that the required autoconf test has been run.
128296 [!defined _NL_CURRENT && HAVE_STRFTIME]:
128297 Use underlying_strftime for %r.
128298 * lib/sha.c: Merge in some clean-up and optimization changes from
128299 glibc.
128300 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
128301 Ensure that it is a multiple of 64.
128302 Rearrange loop exit tests so as to avoid performing an
128303 additional fread after encountering an error or EOF.
128304 * lib/realloc.c: Update copyright date.
128306 2003-08-15 Jim Meyering <jim@meyering.net>
128307 and Paul Eggert <eggert@twinsun.com>
128309 Merge from coreutils.
128310 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
128311 member but strut utmpx does not. Needed for AIX 4.3.3.
128312 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
128314 2003-08-15 Jim Meyering <jim@meyering.net>
128315 and Paul Eggert <eggert@cs.ucla.edu>
128317 Merges from coreutils, etc.
128318 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
128319 Require gl_FUNC_TZSET_CLOBBER.
128320 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
128321 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
128322 members.
128324 2003-08-14 Paul Eggert <eggert@twinsun.com>
128326 Help the merge from coreutils.
128327 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
128328 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
128329 * m4/tzset.m4: Use it too.
128331 2003-08-14 Paul Eggert <eggert@twinsun.com>
128333 * modules/tzset: New file.
128335 2003-08-14 Jim Meyering <jim@meyering.net>
128337 Merges from coreutils.
128338 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
128339 variable names, rather than @FNMATCH_H@.
128340 * modules/alloca: Likewise for $(ALLOCA_H).
128342 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
128343 the three copies of the literal target, `fnmatch.h'.
128344 * modules/alloca (alloca.h): Likewise.
128346 2003-08-14 Jim Meyering <jim@meyering.net>
128348 Merge from coreutils.
128349 * m4/tzset.m4: New file.
128350 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
128351 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
128352 otherwise, AIX 5.1 systems would end up using the latter.
128353 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128354 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128355 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128356 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128358 2003-08-14 Jim Meyering <jim@meyering.net>
128360 Merge from coreutils.
128361 * lib/obstack.h: Whitespace changes.
128362 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128363 and xcalloc return values.
128364 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128365 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128366 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128367 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128368 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128369 error from mntctl.
128370 Use mntctl's return value to drive the entry-processing loop, since
128371 we can't rely on the value of the vmt_length member in the last
128372 entry. On some systems doing so could result in exhausting
128373 virtual memory. Based in part on a patch from Mike Jetzer.
128375 2003-08-14 Jim Meyering <jim@meyering.net>
128376 and Paul Eggert <eggert@twinsun.com>
128378 Merges from coreutils, plus other fixes.
128379 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128380 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128381 for credits and details. Thanks to Kaveh Ghazi for helping
128382 to keep these files in sync.
128383 (ARRAY_SIZE): Define it.
128384 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128385 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128386 (memcasecmp): Don't assume size_t fits in unsigned int.
128387 Remove casts and duplicate code.
128388 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128389 (memcpy): Remove definition.
128390 Merge in some clean-up and optimization changes from glibc.
128391 [BLOCKSIZE]: Move definition to top of file.
128392 Ensure that it is a multiple of 64.
128393 Rearrange loop exit tests so as to avoid performing an
128394 additional fread after encountering an error or EOF.
128395 * lib/md5.h (md5_uintptr): Define.
128396 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128397 return to the initial working directory. Preserve errno
128398 for caller.
128399 * lib/idcache.c: Include "xalloc.h".
128400 (xmalloc, xrealloc): Remove decls.
128401 (getuser): Remove casts no longer required in C89.
128402 * lib/human.c: Include stdio.h, for sprintf.
128403 * lib/group-member.c: Include "xalloc.h".
128404 (xmalloc, xrealloc): Remove decls.
128405 (get_group_info): Remove casts no longer required in C89.
128406 * lib/getusershell.c (readname): Remove casts no longer required in
128407 C89.
128408 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128409 * lib/getline.c: Whitespace fix, from coreutils.
128411 2003-08-13 Paul Eggert <eggert@twinsun.com>
128413 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128414 Check for isascii.
128416 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128417 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128418 Undo previous (whitespace-only) change.
128420 2003-08-13 Paul Eggert <eggert@twinsun.com>
128422 * lib/exclude.c: Include <ctype.h>
128423 (IN_CTYPE_DOMAIN): New macro.
128424 (is_space): New fn.
128425 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128426 and empty lines.
128428 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128429 Undo previous (whitespace-only) change.
128431 2003-08-13 Paul Eggert <eggert@twinsun.com>
128433 * config/srclist-update: Change update back to the old behavior,
128434 leaving whitespace alone. Use one 'sed' command rather than a
128435 pipeline.
128436 (fixlicense): Now a variable, not a function.
128437 (remove_trailing_blanks): Remove.
128438 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128439 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128440 Undo previous (whitespace-only) change.
128442 2003-08-12 Paul Eggert <eggert@twinsun.com>
128444 Merge from coreutils.
128445 * modules/euidaccess: Add lib_SOURCES, include for new
128446 file euidaccess.h
128448 2003-08-12 Paul Eggert <eggert@twinsun.com>
128450 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128451 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128452 Normalize leading white space and remove trailing white space.
128454 Merge from coreutils
128455 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128457 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128458 0.12.1. These files are now being upgraded automatically by
128459 ../config/srclist-update.
128461 2003-08-12 Paul Eggert <eggert@twinsun.com>
128463 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128464 Normalize leading white space and remove trailing white space.
128465 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128466 notice, as per ../config/srclist-update.
128468 Merge from coreutils.
128469 * lib/euidaccess.h: New file.
128470 * lib/euidaccess.c: Include it.
128471 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128472 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128473 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128475 2003-08-12 Paul Eggert <eggert@twinsun.com>
128477 * config/srclist-update: Add copyright notice.
128478 (remove_id_lines, remove_trailing_blanks): New constants.
128479 (fixfile): Use them to normalize spacing a bit in copied files.
128480 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128481 Normalize leading white space and remove trailing white space.
128483 * config/texinfo.tex: Sync with texinfo.
128485 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128486 strtoul.c from libc, to merge coreutils whitespace changes.
128488 * config/srclist.txt: Get the following m4 files from gettext:
128489 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128490 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128491 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128492 wint_t.m4.
128494 2003-08-12 Karl Berry <karl@gnu.org>
128496 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128497 been made.
128499 2003-08-11 Paul Eggert <eggert@twinsun.com>
128501 * modules/gnu-source, m4/gnu-source.m4:
128502 Remove; we're assuming Autoconf 2.54 or later now.
128503 Suggested by Bruno Haible.
128504 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128506 2003-08-11 Bruno Haible <bruno@clisp.org>
128508 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128510 2003-08-11 Bruno Haible <bruno@clisp.org>
128512 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128513 (vasnprintf): Use it instead of wcslen.
128515 2003-08-11 Bruno Haible <bruno@clisp.org>
128517 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128518 value to ensure that _Bool promotes to int. Use #define for _Bool when
128519 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128521 2003-08-10 Karl Berry <karl@gnu.org>
128523 * lib/regex.h: update from libc (whitespace fix).
128525 2003-08-09 Paul Eggert <eggert@twinsun.com>
128527 Merge some files from coreutils. These changes were
128528 originally made by Jim Meyering.
128529 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128530 many older Unixes require this.
128531 * lib/alloca.c (alloca): Remove cast to argument of free;
128532 no longer needed in C89.
128533 * lib/alloca_.h, regex.h: Fix white space to match
128534 what GNU indent does.
128536 2003-08-09 Paul Eggert <eggert@twinsun.com>
128538 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128539 apparently Emacs's Unicode mode got confused before my 2003-08-05
128540 checkin.
128542 2003-08-08 Paul Eggert <eggert@twinsun.com>
128544 * m4/extensions.m4: New file.
128545 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128546 Require gl_USE_SYSTEM_EXTENSIONS.
128547 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128548 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128550 2003-08-08 Paul Eggert <eggert@twinsun.com>
128552 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128553 * modules/extensions, modules/gnu-source: New files.
128554 * modules/timespec, modules/unlocked-io: Depend on extensions.
128556 2003-08-07 Paul Eggert <eggert@twinsun.com>
128558 * modules/restrict: New file.
128559 * MODULES.html.sh (func_all_modules): Add restrict.
128560 * modules/regex: Depend on restrict.
128562 2003-08-07 Paul Eggert <eggert@twinsun.com>
128564 * m4/restrict.m4: New file.
128565 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128567 2003-08-07 Bruno Haible <bruno@clisp.org>
128569 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128570 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128572 2003-08-07 Bruno Haible <bruno@clisp.org>
128574 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128575 makes the module 'getndelim2' compatible with the module 'getline'.
128577 2003-08-05 Paul Eggert <eggert@twinsun.com>
128579 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128580 byte with "\201" to avoid glitches when editing that source file
128581 with multi-gnome-terminal.
128583 2003-08-05 Paul Eggert <eggert@twinsun.com>
128585 * lib/bumpalloc.h: Remove.
128587 2003-08-05 Paul Eggert <eggert@twinsun.com>
128589 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128590 * modules/bumpalloc: Remove.
128592 2003-08-04 Paul Eggert <eggert@twinsun.com>
128594 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128595 GNU coding style.
128597 Merge from coreutils.
128598 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128599 1. From glibc.
128600 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128601 from Karl Berry, implemented by Jim Meyering.
128602 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128603 from Dmitry V. Levin.
128604 Remove anachronistic cast of xrealloc.
128605 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128606 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128607 type. Otherwise, it wouldn't compile with at least /bin/cc on
128608 ymp-cray-unicos9.0.2.X.
128609 Combine two mostly-identical uses of alloca into one.
128610 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128612 2003-08-04 Dave Love <d.love@dl.ac.uk>
128614 [From Emacs.]
128616 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128617 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128618 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128619 obsolete NLIST_NAME_UNION.
128620 [__GNU__]: Undef BSD and FSCALE.
128621 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128623 2003-08-03 Paul Eggert <eggert@twinsun.com>
128625 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128626 an enum type, so that it's guaranteed to promote to int. See:
128627 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128629 2003-08-03 Karl Berry <karl@gnu.org>
128631 * config/depcomp: update from automake.
128633 2003-07-31 Paul Eggert <eggert@twinsun.com>
128635 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128636 (strerror): Don't assume that a printable int fits in 14 bytes.
128638 2003-07-31 Bruno Haible <bruno@clisp.org>
128640 * modules/getpass-gnu: New file.
128641 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128643 2003-07-31 Bruno Haible <bruno@clisp.org>
128645 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128647 2003-07-24 Karl Berry <karl@gnu.org>
128649 * config/missing: update from automake.
128651 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128652 Bruno Haible <bruno@clisp.org>
128654 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128655 * lib/getline.c (getline, getdelim): Likewise.
128656 Remove _GNU_SOURCE define; now it's defined in config.h through
128657 m4/getline.m4.
128659 2003-07-23 Karl Berry <karl@gnu.org>
128661 * config/config.sub: update from prep.
128663 2003-07-22 Paul Eggert <eggert@twinsun.com>
128665 * modules/xalloc (Depends-on): Add exitfail.
128666 * modules/xmemcoll: Likewise.
128668 2003-07-22 Paul Eggert <eggert@twinsun.com>
128670 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128671 over-parenthesization in macros.
128673 Sync with coreutils.
128675 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128676 required by C99.
128678 Use `exit_failure' for xalloc and xmemcoll instead of their own
128679 private exit-failure variables.
128680 * lib/xalloc.h (xalloc_exit_failure): Remove.
128681 * lib/xmalloc.c: Likewise. Include exitfail.h.
128682 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
128683 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
128684 * lib/xmemcoll.c: Likewise. Include exitfail.h.
128685 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
128687 2003-07-20 Jim Meyering <jim@meyering.net>
128689 * modules/closeout (Depends-on): Add exitfail.
128690 Suggestion from Bruno Haible.
128692 2003-07-19 Karl Berry <karl@gnu.org>
128694 * config/config.sub: update from prep.
128696 2003-07-18 Paul Eggert <eggert@twinsun.com>
128698 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
128699 Remove.
128700 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
128701 to test that it can stand by itself. Include "exitfail.h".
128702 Clients should set exit_failure instead.
128703 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
128705 2003-07-18 Bruno Haible <bruno@clisp.org>
128707 * modules/getndelim2: New file.
128708 * modules/getline: Share files with module getndelim2.
128709 * modules/getnline: Depend on getndelim2 instead of sharing files with
128710 it. Add getnline.c to lib_SOURCES.
128711 * MODULES.html.sh (func_all_modules): Add getndelim2.
128713 2003-07-18 Bruno Haible <bruno@clisp.org>
128715 * m4/getndelim2.m4: New file.
128716 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
128717 invoke gl_PREREQ_GETNDELIM2.
128718 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
128719 gl_PREREQ_GETNDELIM2.
128720 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
128721 gl_GETNDELIM2.
128723 2003-07-18 Bruno Haible <bruno@clisp.org>
128725 * lib/getndelim2.h: New file.
128726 * lib/getndelim2.c: Make into a module of its own. Include config.h,
128727 getndelim2.h.
128728 (getndelim2): Make non-static. Change return type to ssize_t.
128729 * lib/getline.h: Change argument names.
128730 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
128731 * lib/getnline.c: Include getndelim2.h.
128733 2003-07-18 Andreas Schwab <schwab@suse.de>
128735 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
128737 2003-07-17 Karl Berry <karl@gnu.org>
128739 * config/config.sub: update from prep.
128741 2003-07-17 Bruno Haible <bruno@clisp.org>
128743 * modules/getnline: New file.
128744 * modules/getline: Add lib/getndelim2.c to source file list.
128745 * MODULES.html.sh (func_all_modules): Add getnline.
128747 2003-07-17 Bruno Haible <bruno@clisp.org>
128749 * m4/getnline.m4: New file.
128751 2003-07-17 Bruno Haible <bruno@clisp.org>
128753 * m4/Makefile.am.in: Remove file.
128754 * m4/Makefile.am: Remove file.
128755 * m4/Makefile.in: Remove file.
128757 2003-07-17 Bruno Haible <bruno@clisp.org>
128759 * lib/getnline.h: New file.
128760 * lib/getnline.c: New file.
128761 * lib/getndelim2.c: New file, extracted from getline.c.
128762 (getndelim2): Renamed from getdelim2, with added nmax argument.
128763 * lib/getline.c: Include getndelim2.c.
128764 (getdelim2): Moved out to getndelim2.c.
128765 (getline, getdelim): Update.
128767 2003-07-17 Bruno Haible <bruno@clisp.org>
128769 * lib/Makefile.am: Remove file.
128770 * lib/Makefile.in: Remove file.
128772 2003-07-17 Bruno Haible <bruno@clisp.org>
128774 * configure.in: Remove file.
128775 * Makefile.in: Remove file.
128777 2003-07-17 Bruno Haible <bruno@clisp.org>
128779 * MODULES.html.sh: Put the </BODY> right before </HTML>.
128781 2003-07-16 Karl Berry <karl@gnu.org>
128783 * config/srclist-update: was running fixlicense twice, which caused
128784 texinfo.tex to be nullified for some reason. Simplify,
128785 $gplsrc is no longer needed as far as I can see?
128787 2003-07-16 Jim Meyering <jim@meyering.net>
128789 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
128791 2003-07-15 Paul Eggert <eggert@twinsun.com>
128793 * config/srclist.txt: Get the following files from gettext-runtime/intl
128794 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
128795 ref-del.sin. From Bruno Haible.
128796 * config/srclist-update (fixfile): Change grep pattern again, since the
128797 previous fix didn't work (there was another trailing $). Use
128798 '[$]' to escape the $s.
128800 2003-07-15 Karl Berry <karl@gnu.org>
128802 * lib/vasnprintf.c: update from gettext.
128804 2003-07-15 Karl Berry <karl@gnu.org>
128806 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
128807 gets expanded when surrounded by '$'.
128809 2003-07-15 Jim Meyering <jim@meyering.net>
128811 * modules/save-cwd: Don't depend on error. From Derek Price.
128813 2003-07-15 Jim Meyering <jim@meyering.net>
128815 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
128817 2003-07-14 Simon Josefsson <jas@extundo.com>
128819 * modules/mempcpy: New file.
128820 * MODULES.html.sh (func_all_modules): Add mempcpy.
128822 2003-07-14 Simon Josefsson <jas@extundo.com>
128824 * m4/mempcpy.m4: New file.
128826 2003-07-14 Simon Josefsson <jas@extundo.com>
128828 * lib/mempcpy.h: New file.
128829 * lib/mempcpy.c: New file.
128831 2003-07-14 Paul Eggert <eggert@twinsun.com>
128833 * modules/getdate, modules/posixtm: Depend on mktime.
128835 2003-07-14 Paul Eggert <eggert@twinsun.com>
128837 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
128838 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
128839 unicodeio.c, unicodeio.h, unlocked-io.h:
128840 Switch from LGPL to GPL.
128842 2003-07-14 Paul Eggert <eggert@twinsun.com>
128844 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
128845 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
128846 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
128847 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
128848 vasprintf.c, vasprintf.h: Regenerate. These files are now being
128849 updated automatically by ../config/srclist-update. This changes
128850 their license from LPGL to GPL.
128852 2003-07-14 Paul Eggert <eggert@twinsun.com>
128854 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
128855 assumed to refer to the root of the most recent stable gettext version.
128856 * config/srclistvars.sh: Add defaults for eggert.
128857 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
128858 Match "This program" as well as "The program". This is needed
128859 for gettext.
128861 2003-07-14 Jim Meyering <jim@meyering.net>
128863 Don't emit diagnostics. Let callers do that.
128864 * lib/save-cwd.c: Don't include "error.h".
128865 (save_cwd): Don't call error. Ensure that errno is valid
128866 when returning nonzero.
128868 * lib/save-cwd.h (restore_cwd): Update prototype.
128869 * lib/save-cwd.c (restore_cwd): Remove two parameters.
128870 Simplify. Don't call error upon failure. Let callers do that.
128871 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
128872 when auditing is enabled. But don't bother updating the #if.
128874 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
128876 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
128877 it breaks C++ compilation.
128878 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
128880 2003-07-10 Simon Josefsson <jas@extundo.com>
128882 * modules/strchrnul (Makefile.am): Add strchrnul.h.
128884 2003-07-10 Jim Meyering <jim@meyering.net>
128886 * m4/clock_time.m4: Remove trailing blank.
128887 * m4/intmax_t.m4: Likewise.
128889 2003-07-10 Jim Meyering <jim@meyering.net>
128891 * lib/vasnprintf.c: Remove trailing blanks.
128892 Make cpp indentation consistent.
128894 2003-07-09 Paul Eggert <eggert@twinsun.com>
128896 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
128897 posixver.c, strftime.c, strnlen.c, strverscmp.c:
128898 Switch from LGPL to GPL.
128900 2003-07-09 Paul Eggert <eggert@twinsun.com>
128902 * config/srclist.txt: Sort sublists. Add
128903 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
128904 that differ from gnulib for one reason or another; we'd like this list
128905 to be smaller but for now let's document what we have.
128907 2003-07-08 Paul Eggert <eggert@twinsun.com>
128909 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
128910 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
128911 and sweeter "eval x=$x".
128912 * config/srclist.txt: Get lib/argp* from glibc.
128914 2003-07-07 Paul Eggert <eggert@twinsun.com>
128916 * lib/mktime.c: Fix some boundary cases and remove need for floating
128917 point.
128919 Issue a compile-time diagnostic if time_t is floating point, or if
128920 two's complement arithmetic is not in effect, or if arithmetic
128921 right shift does not propagate the sign. These assumptions were
128922 all in the original code but they weren't checked.
128924 (TIME_T_MIDPOINT, verify): New macros.
128925 (__isleap): Remove; it has integer overflow problems.
128926 (leapyear): New function, without those problems.
128927 (ydhms_tm_diff): Remove; splitting into two parts.
128928 (ydhms_diff): New function, containing the arithmetic part of
128929 the old ydhms_tm_diff function. Issue a compile-time
128930 diagnostic if we are not using C99 integer division.
128931 Avoid casts when possible.
128932 (guess_time_tm): New function, containing the checking part of
128933 the old ydhms_tm_diff function. Return the new value, rather than
128934 the difference between it and the old. Accept a new argument T
128935 so that *T specifies the old value. Check for overflow in the result.
128937 (__mktime_internal): Use a time_t offset, not a long int offset.
128938 This undoes the 2003-06-04 change, which is no longer needed now
128939 that we have better overflow checking.
128940 (localtime_offset): Likewise.
128942 (__mktime_internal): Avoid harmful overflow on hosts where time_t
128943 and long are 64-bit but int is only 32-bit.
128944 (ydhms_diff): Use long int to store year1 and yday1.
128945 Issue a compile-time diagnostic if long int is not wide enough.
128947 (__mktime_internal): Use long int to store adjusted year and yday.
128948 Use plain C rather than preprocessor commands, if that doesn't
128949 affect efficiency.
128950 Check for overflow (and try to repair) after each probe
128951 rather than checking only at the very end. This avoids some bugs
128952 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
128953 does not equal GMT offset at maximum time).
128954 Use integer to check for overflow rather than floating point; this
128955 is more portable to non-IEEE hosts, and is a tad faster.
128956 When we detect that we are oscillating between two values,
128957 don't check whether tm_isdst has the requested value, since
128958 we already know the answer. When tm_isdst has the wrong value,
128959 use a different heuristic to find the right one, based on the
128960 extreme values actually observed in practice in tz2003a,
128961 rather than the (overly optimistic) "previous 3 calendar quarters".
128963 (not_equal_tm, print_tm, check_result): Use "const T" rather than
128964 "T const" to accommodate glibc style.
128965 (check_result): Use less-confusing report format. "long" -> "long int.
128966 (main): Likewise.
128967 Don't loop if the iteration overflows time_t.
128968 Allow a negative step in the iteration.
128970 2003-07-06 Karl Berry <karl@gnu.org>
128972 * config/depcomp: update from automake.
128973 * config/config.sub: update from prep.
128975 2003-07-03 Karl Berry <karl@gnu.org>
128977 * config/config.guess: update from prep.
128979 2003-07-01 Paul Eggert <eggert@twinsun.com>
128981 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
128982 xreadlink.c now includes it unconditionally.
128984 2003-07-01 Paul Eggert <eggert@twinsun.com>
128986 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
128987 having it depend on HAVE_SYS_TYPES_H.
128989 2003-07-01 Bruno Haible <bruno@clisp.org>
128991 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
128992 <sys/types.h> should be sufficient.
128993 Reported by Paul Eggert.
128995 2003-06-26 Karl Berry <karl@gnu.org>
128997 * config/depcomp: update from automake.
128999 2003-06-26 Bruno Haible <bruno@clisp.org>
129001 * modules/human: Depend on module stdbool.
129003 2003-06-25 Bruno Haible <bruno@clisp.org>
129005 * modules/readlink: New file.
129006 * modules/xreadlink: Depend on it.
129007 * MODULES.html.sh (func_all_modules): Add readlink.
129009 2003-06-25 Bruno Haible <bruno@clisp.org>
129011 * m4/readlink.m4: New file.
129013 2003-06-25 Bruno Haible <bruno@clisp.org>
129015 * lib/readlink.c: New file.
129017 2003-06-22 Karl Berry <karl@gnu.org>
129019 * config/srclist.txt: update mkinstalldirs from automake.
129020 * config/mkinstalldirs: update.
129022 2003-06-22 Bruno Haible <bruno@clisp.org>
129024 Portability to mingw32.
129025 * m4/ssize_t.m4: New file, from GNU gettext.
129026 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
129027 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
129029 2003-06-22 Bruno Haible <bruno@clisp.org>
129031 * modules/safe-read: Add m4/ssize_t.m4.
129032 * modules/xreadlink: Add m4/ssize_t.m4.
129034 2003-06-20 Bruno Haible <bruno@clisp.org>
129036 Assume C89, so PARAMS isn't needed.
129037 * lib/unicodeio.h (PARAMS): Remove.
129038 * lib/unicodeio.c: Don't use PARAMS.
129040 2003-06-18 Karl Berry <karl@gnu.org>
129042 * config/config.{guess,sub}: update from prep.
129044 2003-06-18 Jim Meyering <jim@meyering.net>
129046 Merge changes from coreutils.
129047 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
129048 Remove explicit declarations of xmalloc and realloc.
129049 Include xalloc.h.
129050 (read_utmp): Remove anachronistic cast of xmalloc.
129052 2003-06-17 Paul Eggert <eggert@twinsun.com>
129054 Assume C89, so PARAMS isn't needed.
129055 * lib/backupfile.h (PARAMS): Remove. All uses removed.
129056 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
129057 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
129058 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
129059 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
129060 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
129061 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
129062 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
129063 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
129064 lib/xstrtod.h, lib/xstrtol.h: Likewise.
129065 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
129066 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
129067 no longer needed. Anyway, config.h should always be included before any
129068 other file.
129070 2003-06-11 Simon Josefsson <jas@extundo.com>
129072 * modules/sysexits: New file.
129073 * MODULES.html.sh (func_all_modules): Add sysexits.
129075 2003-06-11 Simon Josefsson <jas@extundo.com>
129077 * lib/sysexit_.h: New file.
129079 2003-06-11 Derek Price <derek@ximbiot.com>
129081 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
129082 necessary.
129084 2003-06-11 Bruno Haible <bruno@clisp.org>
129086 * m4/sysexits.m4: New file.
129088 2003-06-10 Simon Josefsson <jas@extundo.com>
129090 * lib/argp.h: New file, from glibc.
129091 * lib/argp-ba.c: New file, from glibc.
129092 * lib/argp-eexst.c: New file, from glibc.
129093 * lib/argp-fmtstream.c: New file, from glibc.
129094 * lib/argp-fmtstream.h: New file, from glibc.
129095 * lib/argp-fs-xinl.c: New file, from glibc.
129096 * lib/argp-help.c: New file, from glibc.
129097 * lib/argp-namefrob.h: New file, from glibc.
129098 * lib/argp-parse.c: New file, from glibc.
129099 * lib/argp-pv.c: New file, from glibc.
129100 * lib/argp-pvh.c: New file, from glibc.
129101 * lib/argp-xinl.c: New file, from glibc.
129103 2003-06-10 Simon Josefsson <jas@extundo.com>
129105 * modules/strchrnul: New file.
129107 2003-06-10 Simon Josefsson <jas@extundo.com>
129109 * modules/argp: New file.
129111 2003-06-10 Simon Josefsson <jas@extundo.com>
129113 * m4/strchrnul.m4: New file.
129115 2003-06-10 Simon Josefsson <jas@extundo.com>
129117 * lib/strchrnul.h: New file.
129118 * lib/strchrnul.c: New file.
129120 2003-06-10 Bruno Haible <bruno@clisp.org>
129122 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
129124 2003-06-07 Karl Berry <karl@gnu.org>
129126 * config/config.{guess,sub}: update from prep.
129128 2003-06-07 Jim Meyering <jim@meyering.net>
129130 * modules/strtod: Use $(...) notation, not @...@ for
129131 AC_REPLACE'd variables.
129132 * modules/localcharset: Likewise.
129134 2003-06-07 Jim Meyering <jim@meyering.net>
129136 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
129137 in place of my name in the copyright comment.
129138 Remove definition and uses of __P.
129140 From coreutils.
129141 * lib/stat.c: Don't declare xmalloc explicitly.
129142 Instead, include "xalloc.h".
129143 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
129144 xrealloc, and xcalloc return values.
129145 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
129146 Improve comment.
129147 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
129149 2003-06-07 Bruno Haible <bruno@clisp.org>
129151 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
129152 avoid AC_CONFIG_LINKS.
129153 * modules/fnmatch (Makefile.am): Use explicit creation rule for
129154 fnmatch.h, to avoid AC_CONFIG_LINKS.
129155 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
129157 2003-06-07 Bruno Haible <bruno@clisp.org>
129159 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
129160 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
129161 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129162 directory.
129163 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
129164 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129165 directory.
129167 2003-06-06 Jim Meyering <jim@meyering.net>
129169 Merge from coreutils.
129170 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
129171 Consolidate declarations and initializations of *_base* locals.
129173 Merge from coreutils.
129174 This avoids a core dump on systems without GNU putenv,
129175 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
129176 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
129177 (unsetenv): New static function, from GNU libc.
129178 (rpl_putenv): Use it.
129180 * lib/modechange.c: Remove trailing blanks.
129182 Merge from coreutils.
129183 * lib/fsusage.c: Remove declaration of statfs.
129184 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
129186 * lib/posixtm.c: Include <stdbool.h> unconditionally.
129188 2003-06-06 Jim Meyering <jim@meyering.net>
129190 * lib/stdbool_.h: Renamed from stdbool.h.in.
129192 2003-06-06 Jim Meyering <jim@meyering.net>
129193 Bruno Haible <bruno@clisp.org>
129195 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
129196 Adjust Makefile.am snippet not to redirect directly to target.
129197 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
129199 2003-06-05 Paul Eggert <eggert@twinsun.com>
129201 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
129202 mismatch, look in future quarters as well as past. This fixes a
129203 bug when processing fall-backwards gaps immediately after a long
129204 period of daylight-saving time.
129206 * lib/mktime.c: Assume freestanding C89 or better.
129207 (HAVE_LIMITS_H): Remove. Assume it's 1.
129208 (__P): Remove; not used.
129209 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
129210 (mktime, not_equal_tm, print_tm, check_result,
129211 main): Use prototypes. Use const * where appropriate.
129212 (main): Fix typo in testing code that uncovered by above changes.
129213 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
129215 2003-06-04 Paul Eggert <eggert@twinsun.com>
129217 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
129218 locale.h, localeconv. This merges changes from coreutils.
129220 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
129221 It can be removed after the next Autoconf is released.
129222 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
129223 needed.
129225 2003-06-04 Paul Eggert <eggert@twinsun.com>
129227 * lib/mktime.c: Fix Debian bug 177940
129228 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
129229 (localtime_offset): Now long int, not time_t, because we want it
129230 to be guaranteed to be signed. All uses changed.
129231 (__mktime_internal): If overflow would occur when adding offset,
129232 don't add it.
129234 Merge 'human' changes from coreutils. Rewrite to support
129235 locale-specific notations like thousands separators.
129236 * lib/human.c: Simplify authorship notice.
129237 Include human.h immediately after config.h.
129238 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
129239 <limits.h>: Do not include, since human.h does.
129240 (SIZE_MAX, UINTMAX_MAX): New macros.
129241 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
129242 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
129243 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
129244 (power_letter): Renamed from suffixes.
129245 (generate_suffix_backwards): Remove.
129246 (adjust_value): Now takes int style (because of human.h changes)
129247 and long double value (for greater precision on some platforms).
129248 (group_number): New function.
129249 (human_readable): Use it. Use integer options, not enum.
129250 Put the options before the sizes in the arg list.
129251 Support all the new options.
129252 The old human_readable function has been removed;
129253 use inttostr.h instead.
129254 (human_readable, default_block_size, humblock):
129255 Use uintmax_t, not int, for block sizes.
129256 (human_readable_inexact, block_size_types): Remove.
129257 (block_size_opts): New constant.
129258 (human_options): Renamed from human_block_size, with new signature
129259 that allows block sizes up to UINTMAX_MAX. All callers changed.
129260 * lib/human.h: Add copyright and authorship notice.
129261 Include <limits.h> and <stdbool.h> unconditionally.
129262 (PARAMS): Remove. All uses removed.
129263 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
129264 (enum human_inexact_style): Remove tag; now a nameless enum.
129265 (human_floor, human_ceiling, human_round_to_even): Now have
129266 values 2, 0, 1 rather than -1, 1, 0.
129267 (human_group_digits, human_suppress_point_zero, human_autoscale,
129268 human_base_1024, human_SI, human_B): New constants.
129269 (human_readable_inexact, human_block_size): Remove.
129270 (human_readable): Size args are now uintmax_t, not int.
129271 (human_options): New decl.
129273 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
129274 unnecessary now that we assume C89 or better. This change
129275 imported from coreutils.
129277 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129278 arbitrarily. This is the same patch as 2003-05-28, but it got lost
129279 in the 2003-05-30 sync from glibc.
129281 .h files should stand alone, but we shouldn't include <sys/types.h>
129282 if we can get away with just <stddef.h>.
129284 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
129285 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
129286 rather than <sys/types.h>, as we merely need size_t.
129287 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
129288 to get size_t.
129289 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
129290 Include <stdio.h>, to get FILE.
129291 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
129292 memcasecmp.h has included <stddef.h> and all we need is size_t.
129293 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
129294 our interface, instead of including <sys/types.h>
129296 2003-06-04 Paul Eggert <eggert@twinsun.com>
129298 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
129299 now, as glibc mktime is buggy on non-glibc systems.
129301 2003-06-03 Karl Berry <karl@gnu.org>
129303 * config/config.sub: update from prep.
129305 2003-06-02 Paul Eggert <eggert@twinsun.com>
129307 [from coreutils]
129308 Fix some minor time-related bugs with POSIX time arguments.
129309 Some valid time stamps were being rejected (notably -1, and
129310 time stamps before 1900 on 64-bit hosts). And some invalid
129311 time stamps were being accepted, e.g. September 31.
129313 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
129314 that we can return (time_t) -1 successfully.
129315 * lib/posixtm.c: Likewise.
129316 [HAVE_STDBOOL_H]: Include <stdbool.h>.
129317 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
129318 (t): Remove static var.
129319 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
129320 of static var. All uses changed.
129321 (year): Do not reject years before 1900; they can occur with
129322 64-bit time_t.
129323 (posix_time_parse): Do not check for out-of-range components;
129324 that is now the caller's responsibility, since our checks were
129325 only approximations.
129326 (posixtime): Use mktime to check for out-of-range components,
129327 since it knows them exactly.
129328 If mktime returns (time_t) -1, check whether an error actually occurred
129329 by invoking localtime on -1.
129330 (main) [TEST_POSIXTIME]: Check for input data errors, and report
129331 posixtime failures better.
129332 Improve the test data (in comments only).
129334 2003-06-02 Karl Berry <karl@gnu.org>
129336 * config/mkinstalldirs (version): new variable.
129337 (--version): new option.
129338 (usage): improve message.
129340 2003-05-30 Karl Berry <karl@gnu.org>
129342 * lib/mktime.c: update from libc.
129344 2003-05-30 Bruno Haible <bruno@clisp.org>
129346 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
129347 * config/config.rpath: Upgrade to gettext-0.12.1.
129349 2003-05-30 Bruno Haible <bruno@clisp.org>
129351 * m4/gettext.m4: Upgrade to gettext-0.12.1.
129352 * m4/nls.m4: New file, from gettext-0.12.1.
129353 * m4/po.m4: New file, from gettext-0.12.1.
129354 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129356 2003-05-30 Bruno Haible <bruno@clisp.org>
129358 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129359 * lib/localcharset.h: Likewise.
129360 * lib/localcharset.c: Likewise.
129362 2003-05-29 Karl Berry <karl@gnu.org>
129364 * config/config.rpath: update from gettext.
129366 2003-05-28 Paul Eggert <eggert@twinsun.com>
129368 Assume the headers required for C89 freestanding compilers.
129369 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129370 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129371 * m4/human.m4 (gl_HUMAN): Likewise.
129372 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129373 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129374 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129375 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129376 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129377 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129379 2003-05-28 Paul Eggert <eggert@twinsun.com>
129381 Assume the headers required for C89 freestanding compilers.
129382 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129383 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129384 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129385 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129386 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129387 define, since <limits.h> is guaranteed to do that.
129388 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129389 * lib/exclude.c: Include <stdbool.h> unconditionally.
129390 * lib/tempname.c: Include <stddef.h> unconditionally.
129391 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129392 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129393 <stddef.h> does that.
129394 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129395 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129396 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129397 needed.
129398 * lib/xstrtol.c: Likewise.
129399 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129400 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129402 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129403 warnings on some platforms.
129405 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129406 arbitrarily.
129408 2003-05-26 Jim Meyering <jim@meyering.net>
129410 Merge in a change from coreutils:
129411 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129412 that is guaranteed to be `no'. Use `no_such_member' to indicate
129413 that condition, rather than `-1' which is slightly misleading.
129414 Change the name of the cache variable to have the gl_ prefix.
129415 Prompted by a patch from Richard Dawe for DJGPP.
129417 2003-05-24 Karl Berry <karl@gnu.org>
129419 * config/config.guess: update from prep.
129421 2003-05-22 Karl Berry <karl@gnu.org>
129423 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129425 2003-05-20 Karl Berry <karl@gnu.org>
129427 * config/config.guess: update from prep.
129429 2003-05-18 Karl Berry <karl@gnu.org>
129431 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129432 might actually be set by the user.
129434 * config/depcomp, install-sh, mdate-sh: update from automake.
129436 2003-05-17 Bruno Haible <bruno@clisp.org>
129438 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129439 invalid expansion for AC_EGREP_CPP.
129440 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129441 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129442 Suggested by Akim Demaille <akim@epita.fr> in
129443 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129445 2003-05-12 Jim Meyering <jim@meyering.net>
129447 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129448 the space-padded-by-default conversion specifiers, %e, %k, %l.
129450 2003-05-12 Bruno Haible <bruno@clisp.org>
129452 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129453 the string is longer than 4 KB.
129455 2003-05-11 Karl Berry <karl@gnu.org>
129457 * config/config.{guess,sub}: update from prep.
129459 2003-05-09 Bruno Haible <bruno@clisp.org>
129461 * modules/error: Add m4/strerror_r.m4 to file list.
129463 2003-05-03 Bruno Haible <bruno@clisp.org>
129465 Upgrade to Unicode-4.0.
129466 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129467 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129468 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129469 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129470 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129471 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129472 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129473 Change width of U+E0100..U+E01EF from 1 to 0.
129475 2003-04-25 Jim Meyering <jim@meyering.net>
129477 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129478 of type size_t, not int.
129480 2003-04-25 Bruno Haible <bruno@clisp.org>
129482 * lib/copy-file.c: Include <stddef.h>, for size_t.
129484 2003-04-21 Paul Eggert <eggert@twinsun.com>
129486 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129487 code which expansion is under static control. Patch imported from
129488 Akim Demaille's patch to Bison; see
129489 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129491 2003-04-14 Bruno Haible <bruno@clisp.org>
129493 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129495 2003-04-11 Jim Meyering <jim@meyering.net>
129497 Merge changes from Coreutils.
129499 2003-03-22 Jim Meyering <jim@meyering.net>
129501 * lib/strftime.c (widen): Cast alloca return value to proper type.
129503 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129505 From GNU libc.
129506 * lib/strftime.c (my_strftime): Handle very large width
129507 specifications for numeric values correctly. Improve checks for
129508 overflow.
129510 2003-01-19 Jim Meyering <jim@meyering.net>
129512 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129513 definitions.
129514 (nl_get_alt_digit) [! defined my_strftime]: Define.
129515 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129516 _nl_get_alt_digit and _nl_get_walt_digit.
129518 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129519 libc. These changes have no effect outside of _LIBC.
129521 2003-04-10 Bruno Haible <bruno@clisp.org>
129523 * modules/findprog: New file.
129524 * MODULES.html.sh (func_all_modules): Add it.
129526 2003-04-10 Bruno Haible <bruno@clisp.org>
129528 * m4/findprog.m4: New file.
129529 * m4/eaccess.m4: New file.
129531 2003-04-10 Bruno Haible <bruno@clisp.org>
129533 * lib/findprog.h: New file, from GNU gettext.
129534 * lib/findprog.c: New file, from GNU gettext.
129536 2003-04-05 Jim Meyering <jim@meyering.net>
129538 Merge changes from Coreutils.
129540 * lib/exclude.h (PARAMS): Remove definition and uses.
129541 * lib/exclude.c: Remove uses of `PARAMS'.
129543 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129544 Add test-cases for DOS filenames. Declare program_name.
129545 (main): Set up program_name. Patch by Rich Dawe.
129547 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129548 error from mntctl.
129549 Use mntctl's return value to drive the entry-processing loop, since
129550 we can't rely on the value of the vmt_length member in the last
129551 entry. On some systems doing so could result in exhausting
129552 virtual memory. Based in part on a patch from Mike Jetzer.
129554 2003-04-04 Bruno Haible <bruno@clisp.org>
129556 * modules/linebreak: New file.
129557 * MODULES.html.sh (func_all_modules): Add it.
129559 2003-04-04 Bruno Haible <bruno@clisp.org>
129561 * m4/linebreak.m4: New file.
129563 2003-04-04 Bruno Haible <bruno@clisp.org>
129565 * lib/linebreak.h: New file, from GNU gettext.
129566 * lib/linebreak.c: New file, from GNU gettext with slight
129567 modifications.
129568 * lib/lbrkprop.h: New file, from GNU gettext.
129570 2003-04-03 Bruno Haible <bruno@clisp.org>
129572 * modules/utf8-ucs4: New file.
129573 * modules/utf16-ucs4: New file.
129574 * modules/ucs4-utf8: New file.
129575 * modules/ucs4-utf16: New file.
129576 * MODULES.html.sh (func_all_modules): Add them.
129578 2003-04-03 Bruno Haible <bruno@clisp.org>
129580 * m4/utf-ucs4.m4: New file.
129581 * m4/ucs4-utf.m4: New file.
129583 2003-04-03 Bruno Haible <bruno@clisp.org>
129585 * lib/utf8-ucs4.h: New file, from GNU gettext.
129586 * lib/utf16-ucs4.h: New file, from GNU gettext.
129587 * lib/ucs4-utf8.h: New file, from GNU gettext.
129588 * lib/ucs4-utf16.h: New file, from GNU gettext.
129590 2003-04-02 Bruno Haible <bruno@clisp.org>
129592 * modules/binary-io: New file.
129593 * MODULES.html.sh (func_all_modules): Add it.
129595 2003-04-02 Bruno Haible <bruno@clisp.org>
129597 * lib/binary-io.h: New file, from GNU gettext.
129599 2003-04-01 Bruno Haible <bruno@clisp.org>
129601 * modules/pathname: New file.
129602 * MODULES.html.sh (func_all_modules): Add it.
129604 2003-04-01 Bruno Haible <bruno@clisp.org>
129606 * lib/pathname.h: New file, from GNU gettext.
129607 * lib/concatpath.c: New file, from GNU gettext.
129609 2003-03-30 Bruno Haible <bruno@clisp.org>
129611 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129613 2003-03-30 Bruno Haible <bruno@clisp.org>
129615 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129616 function chown() doesn't exist.
129618 2003-03-28 Bruno Haible <bruno@clisp.org>
129620 * modules/copy-file: New file.
129621 * MODULES.html.sh (func_all_modules): Add it.
129623 2003-03-28 Bruno Haible <bruno@clisp.org>
129625 * m4/copy-file.m4: New file.
129627 2003-03-28 Bruno Haible <bruno@clisp.org>
129629 * lib/copy-file.h: New file, from GNU gettext.
129630 * lib/copy-file.c: New file, from GNU gettext.
129632 2003-03-18 Jim Meyering <jim@meyering.net>
129634 * lib/quote.c (quote_n): Fix typo in comment.
129636 2003-03-18 Bruno Haible <bruno@clisp.org>
129638 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129639 checking.
129640 * m4/onceonly_2_57.m4: Likewise.
129642 2003-03-17 Bruno Haible <bruno@clisp.org>
129644 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129645 (m4_quote): Remove macro.
129646 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129648 2003-03-14 Jim Meyering <jim@meyering.net>
129650 Merge changes from Coreutils.
129651 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129652 to be const, in order to avoid warnings.
129653 (obstack_room): Likewise.
129654 (obstack_empty_p): Likewise.
129656 2003-03-14 Bruno Haible <bruno@clisp.org>
129658 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129659 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129661 2003-03-13 Paul Eggert <eggert@twinsun.com>
129663 Merge changes from Bison.
129664 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129665 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129666 when compiling Bison 1.875's `bitset bset = obstack_alloc
129667 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129668 * lib/hash.c: Include <stdbool.h> unconditionally.
129670 2003-03-13 Paul Eggert <eggert@twinsun.com>
129672 * m4/onceonly.m4 (m4_quote): New macro.
129673 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129674 Quote AC_FOREACH variable-expansions properly.
129676 2003-03-13 Paul Eggert <eggert@twinsun.com>
129678 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
129680 2003-03-09 Paul Eggert <eggert@twinsun.com>
129682 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
129683 Reported by Bruce Becker; see:
129684 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
129686 2003-03-03 Paul Eggert <eggert@twinsun.com>
129687 Bruno Haible <bruno@clisp.org>
129689 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
129690 Reported by John Hughes, see
129691 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
129693 2003-02-20 Bruno Haible <bruno@clisp.org>
129695 * MODULES.html.sh (func_all_modules): Add poll.
129697 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129699 * modules/poll: New file.
129701 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129703 * lib/poll_.h: New file.
129704 * lib/poll.c: New file.
129706 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129708 * m4/poll.m4: New file.
129710 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129712 * modules/mathl: New file.
129714 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129716 * lib/mathl.h: New file.
129717 * lib/acosl.c: New file.
129718 * lib/asinl.c: New file.
129719 * lib/atanl.c: New file.
129720 * lib/ceill.c: New file.
129721 * lib/cosl.c: New file.
129722 * lib/expl.c: New file.
129723 * lib/floorl.c: New file.
129724 * lib/frexpl.c: New file.
129725 * lib/ldexpl.c: New file.
129726 * lib/logl.c: New file.
129727 * lib/sincosl.c: New file.
129728 * lib/sinl.c: New file.
129729 * lib/sqrtl.c: New file.
129730 * lib/tanl.c: New file.
129731 * lib/trigl.c: New file.
129732 * lib/trigl.h: New file.
129734 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129736 * m4/mathl.m4: New file.
129738 2003-02-18 Bruno Haible <bruno@clisp.org>
129740 * MODULES.html.sh (func_all_modules): Add mathl.
129742 2003-02-17 Bruno Haible <bruno@clisp.org>
129744 * modules/mkdtemp: New module.
129745 * MODULES.html.sh (func_all_modules): Add it.
129747 2003-02-17 Bruno Haible <bruno@clisp.org>
129749 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
129751 2003-02-17 Bruno Haible <bruno@clisp.org>
129753 * lib/mkdtemp.h: New file, from GNU gettext.
129754 * lib/mkdtemp.c: New file, from GNU gettext.
129756 2003-02-02 Jim Meyering <jim@meyering.net>
129758 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
129759 e.g. glibc-2.2.93.
129761 2003-01-31 Bruno Haible <bruno@clisp.org>
129763 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
129764 'rpl_rename'.
129765 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
129766 'rpl_strnlen'.
129767 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
129768 'rpl_strtod'.
129769 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
129770 'rpl_utime'.
129772 2003-01-31 Bruno Haible <bruno@clisp.org>
129774 * lib/rename.c: #undef rename before defining rpl_rename.
129775 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
129777 2003-01-30 Bruno Haible <bruno@clisp.org>
129779 * modules/vasnprintf, modules/vasprintf: New modules.
129780 * MODULES.html.sh (func_all_modules): Add them.
129782 2003-01-30 Bruno Haible <bruno@clisp.org>
129784 * m4/signed.m4: New file, from GNU gettext.
129785 * m4/longdouble.m4: New file, from GNU gettext.
129786 * m4/wchar_t.m4: New file, from GNU gettext.
129787 * m4/wint_t.m4: New file, from GNU gettext.
129788 * m4/vasnprintf.m4: New file.
129789 * m4/vasprintf.m4: New file.
129791 2003-01-30 Bruno Haible <bruno@clisp.org>
129793 * lib/printf-args.h: New file, from GNU gettext.
129794 * lib/printf-args.c: New file, from GNU gettext.
129795 * lib/printf-parse.h: New file, from GNU gettext.
129796 * lib/printf-parse.c: New file, from GNU gettext.
129797 * lib/vasnprintf.h: New file, from GNU gettext.
129798 * lib/vasnprintf.c: New file, from GNU gettext.
129799 * lib/asnprintf.c: New file, from GNU gettext.
129800 * lib/vasprintf.h: New file, from GNU gettext with modifications.
129801 * lib/vasprintf.c: New file, from GNU gettext.
129802 * lib/asprintf.c: New file, from GNU gettext.
129804 2003-01-29 Bruno Haible <bruno@clisp.org>
129806 * modules/stpncpy: New module.
129807 * MODULES.html.sh (func_all_modules): Add it.
129809 2003-01-29 Bruno Haible <bruno@clisp.org>
129811 * m4/stpncpy.m4: New file.
129813 2003-01-29 Bruno Haible <bruno@clisp.org>
129815 * lib/stpncpy.h: New file, from GNU gettext with modifications.
129816 * lib/stpncpy.c: New file, from GNU gettext with modifications.
129818 2003-01-28 Bruno Haible <bruno@clisp.org>
129820 * modules/c-ctype: New module.
129821 * MODULES.html.sh (func_all_modules): Add it.
129823 2003-01-28 Bruno Haible <bruno@clisp.org>
129825 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
129826 Paul Eggert.
129827 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
129828 Paul Eggert.
129830 2003-01-27 Bruno Haible <bruno@clisp.org>
129832 * modules/xsetenv: New module.
129833 * MODULES.html.sh (func_all_modules): Add it.
129835 2003-01-27 Bruno Haible <bruno@clisp.org>
129837 * lib/xsetenv.h: New file, from GNU gettext.
129838 * lib/xsetenv.c: New file, from GNU gettext.
129840 2003-01-23 Jim Meyering <jim@meyering.net>
129842 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
129843 from working on systems without dirfd (at least Irix and OSF1/Tru64).
129845 2003-01-23 Bruno Haible <bruno@clisp.org>
129847 * modules/minmax: New module.
129848 * MODULES.html.sh (func_all_modules): Add it.
129850 2003-01-23 Bruno Haible <bruno@clisp.org>
129852 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
129853 Eggert.
129855 2003-01-22 Bruno Haible <bruno@clisp.org>
129857 * modules/exit: New module.
129858 * MODULES.html.sh (func_all_modules): Add it.
129860 2003-01-22 Bruno Haible <bruno@clisp.org>
129862 * lib/exit.h: New file, from GNU gettext.
129864 2003-01-19 Bruno Haible <bruno@clisp.org>
129866 * gnulib-tool: Recognize option --extract-maintainer.
129867 (func_get_maintainer): New function.
129868 * modules/*: Add Maintainer entry.
129870 2003-01-16 Jim Meyering <jim@meyering.net>
129872 * m4/regex.m4: The `regex' struct is both input and output.
129873 Initialize it before each use. Patch by Tim Waugh.
129875 2003-01-16 Bruno Haible <bruno@clisp.org>
129877 * MODULES.html.sh: Add a table of contents. Add the module name as
129878 leftmost column. Add hyperlinks.
129880 2003-01-15 Bruno Haible <bruno@clisp.org>
129882 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
129884 2003-01-15 Bruno Haible <bruno@clisp.org>
129886 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
129887 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
129888 suffix.
129890 2003-01-15 Bruno Haible <bruno@clisp.org>
129892 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
129894 2003-01-15 Bruno Haible <bruno@clisp.org>
129896 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
129897 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
129899 2003-01-14 Jim Meyering <jim@meyering.net>
129901 * lib/same.c (same_name): Tweak a comment.
129903 2003-01-14 Bruno Haible <bruno@clisp.org>
129905 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
129906 when a string comparison is sufficient.
129908 2003-01-14 Bruno Haible <bruno@clisp.org>
129910 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
129911 'unsigned int'.
129913 2003-01-14 Bruno Haible <bruno@clisp.org>
129915 * lib/hash-pjw.c: Add comment about low quality of this function.
129917 2003-01-13 Bruno Haible <bruno@clisp.org>
129919 * modules/stpcpy: Distribute lib/stpcpy.h.
129920 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
129922 2003-01-13 Bruno Haible <bruno@clisp.org>
129924 * modules/*: Add a description.
129925 * modules/strpbrk: Fix Makefile.am snippet.
129926 * modules/strtoimax: Fix dependencies.
129927 * modules/strtoumax: Likewise.
129929 2003-01-13 Bruno Haible <bruno@clisp.org>
129931 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
129932 * modules/alloca (Makefile.am): All object files depend on alloca.h.
129933 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
129935 2003-01-13 Bruno Haible <bruno@clisp.org>
129937 * gnulib-tool (func_create_testdir): Store config/* files in the main
129938 directory.
129939 * config.rpath: Move to ...
129940 * config/config.rpath: ... here.
129941 * modules/gettext: Contains config/config.rpath, not config.rpath.
129942 * modules/iconv: Likewise.
129944 2003-01-12 Paul Eggert <eggert@twinsun.com>
129946 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129947 to avoid collisions with libcurses and libreadline.
129949 * m4/getstr.m4: Remove.
129950 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
129952 2003-01-12 Paul Eggert <eggert@twinsun.com>
129954 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129955 to avoid collisions with libcurses and libreadline.
129957 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
129958 * lib/getstr.h, getstr.c: Remove.
129959 * lib/getline.c: Include "getline.h", to check interface.
129960 Move body of old getstr.c here: this defines MIN_CHUNK and
129961 declares getdelim2, which is renamed from getstr.
129962 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
129964 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
129965 All uses changed.
129966 * lib/linebuffer.h: Likewise.
129967 (readline): Remove backward-compatibility macro.
129969 2003-01-12 Paul Eggert <eggert@twinsun.com>
129971 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129972 to avoid collisions with libcurses and libreadline.
129973 * getstr: Remove.
129974 * MODULES.html.sh: Remove getstr.
129975 * modules/getline: Depend on unlocked-io, not getstr.
129977 2003-01-12 Jim Meyering <jim@meyering.net>
129979 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
129981 2003-01-10 Bruno Haible <bruno@clisp.org>
129983 * modules/alloca: Change Makefile.am requirements. Simplify Include
129984 requirements. Add lib/alloca_.h to file list.
129986 2003-01-10 Bruno Haible <bruno@clisp.org>
129988 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
129990 2003-01-10 Bruno Haible <bruno@clisp.org>
129992 * lib/alloca_.h: New file.
129993 * lib/getdate.y: Unconditionally include alloca.h.
129994 * lib/makepath.c: Likewise.
129995 * lib/setenv.c: Likewise.
129996 * lib/userspec.c: Likewise.
129998 2003-01-09 Karl Berry <karl@gnu.org>
130000 * MODULES.html.sh: include `dirname $0` in PATH, to find
130001 gnulib-tool.
130003 2003-01-09 Bruno Haible <bruno@clisp.org>
130005 * modules/stdbool: Change configure.ac, Makefile.am requirements.
130006 Simplify Include requirements. Add lib/stdbool.h.in to file list.
130008 2003-01-09 Bruno Haible <bruno@clisp.org>
130010 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
130012 2003-01-09 Bruno Haible <bruno@clisp.org>
130014 * lib/stdbool.h.in: New file.
130016 2003-01-09 Bruno Haible <bruno@clisp.org>
130018 * gnulib-tool (func_all_modules): Ignore files ending in ~.
130019 * MODULES.html.sh: Likewise.
130021 2003-01-08 Jim Meyering <jim@meyering.net>
130023 * lib/full-write.c: Undefine and define-away `const' after inclusion
130024 of errno.h, not before. Suggestion from Bruno Haible.
130026 2003-01-08 Bruno Haible <bruno@clisp.org>
130028 * modules/full-read: Depend on full-write.
130030 2003-01-08 Bruno Haible <bruno@clisp.org>
130032 * lib/safe-read.c: Include specification header first, to ensure its
130033 selfcontainedness.
130034 * lib/full-write.c: Likewise.
130036 2003-01-07 Jim Meyering <jim@meyering.net>
130038 * lib/full-write.c: Rework so that it may serve to define full_read,
130039 too.
130040 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
130042 2003-01-07 Bruno Haible <bruno@clisp.org>
130044 * lib/strtoimax.c: Include <stdint.h> as an alternative to
130045 <inttypes.h>.
130046 * lib/xstrtol.h: Likewise.
130047 * lib/xstrtoimax.c: Likewise.
130048 * lib/xstrtoumax.c: Likewise.
130049 * lib/human.h: Likewise.
130051 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
130052 on systems that have <inttypes.h> but not <stdint.h>.
130054 2003-01-07 Bruno Haible <bruno@clisp.org>
130056 * MODULES.html.sh: Add copyright notice.
130057 (missed_files): Omit CVS directory entries.
130058 (func_module): Make it work with sed-3.02.
130059 * MODULES.txt: Remove file.
130061 2003-01-06 Jim Meyering <jim@meyering.net>
130063 * lib/version-etc.c: Update year in translatable copyright string.
130065 2003-01-03 Karl Berry <karl@gnu.org>
130067 * config/config.{guess,sub}: update from prep.
130069 2003-01-02 Karl Berry <karl@gnu.org>
130071 * doc/COPYING.DOC: belatedly updated to 1.2.
130073 2003-01-01 Karl Berry <karl@gnu.org>
130075 * gnulib-tool (func_verify_module): report module name $module in
130076 error message, not $1.
130077 * gnulib-tool (create-testdir): don't complain if destdir couldn't
130078 be created, only if it doesn't exist.
130079 * gnulib-tool (last_checkin_date): don't expand the $Date here.
130081 2002-12-31 Paul Eggert <eggert@twinsun.com>
130083 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
130085 2002-12-31 Paul Eggert <eggert@twinsun.com>
130087 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
130088 memcmp if strcoll doesn't work.
130090 2002-12-31 Bruno Haible <bruno@clisp.org>
130092 * lib/utime.c (utime_null): No need to call ftruncate if the file was
130093 nonempty.
130095 2002-12-31 Bruno Haible <bruno@clisp.org>
130097 * lib/memcoll.c (STRCOLL): New macro.
130098 (memcoll): Use it.
130100 2002-12-31 Bruno Haible <bruno@clisp.org>
130102 * lib/localcharset.h: New file.
130103 * lib/localcharset.c: Include it.
130104 * lib/unicodeio.c: Likewise.
130106 2002-12-31 Bruno Haible <bruno@clisp.org>
130108 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
130109 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
130111 2002-12-31 Bruno Haible <bruno@clisp.org>
130113 * lib/getline.h: Include <stddef.h>, for size_t.
130115 * lib/unicodeio.h: Include <stddef.h>, for size_t.
130116 * lib/unicodeio.c: Don't include <stddef.h>.
130118 2002-12-31 Bruno Haible <bruno@clisp.org>
130120 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
130121 HAVE_TM_ZONE.
130123 2002-12-24 Karl Berry <karl@gnu.org>
130125 * config/config.guess: update from prep.
130127 2002-12-24 Bruno Haible <bruno@clisp.org>
130129 General infrasructure.
130130 * m4/README: Rewritten.
130131 * m4/onceonly.m4: New file.
130132 * m4/onceonly_2_57.m4: New file.
130134 Module atexit.
130135 * m4/atexit.m4: New file.
130137 Module strtod.
130138 * m4/strtod.m4: New file.
130140 Module strtol.
130141 * m4/strtol.m4: New file.
130143 Module strtoul.
130144 * m4/strtoul.m4: New file.
130146 Module memchr.
130147 * m4/memchr.m4: New file.
130149 Module memcmp.
130150 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
130151 (jm_FUNC_MEMCMP): Invoke it.
130153 Module memcpy.
130154 * m4/memcpy.m4: New file.
130156 Module memmove.
130157 * m4/memmove.m4: New file.
130159 Module memset.
130160 * m4/memset.m4: New file.
130162 Module strcspn.
130163 * m4/strcspn.m4: New file.
130165 Module strpbrk.
130166 * m4/strpbrk.m4: New file.
130168 Module strstr.
130169 * m4/strstr.m4: New file.
130171 Module strerror.
130172 * m4/strerror.m4: New file.
130174 Module mktime.
130175 * m4/mktime.m4: Renamed from jm-mktime.m4.
130176 (gl_PREREQ_MKTIME): New macro.
130177 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
130179 Module malloc.
130180 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
130181 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
130182 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
130184 Module realloc.
130185 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
130186 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
130187 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
130189 Module strftime.
130190 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
130191 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
130192 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
130193 gl_TM_GMTOFF.
130194 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
130196 Module xalloc.
130197 * m4/xalloc.m4: New file.
130199 Module alloca.
130200 * m4/alloca.m4: New file.
130202 Module putenv.
130203 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
130204 (jm_FUNC_PUTENV): Invoke it.
130206 Module setenv.
130207 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
130208 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
130209 when invoked twice.
130210 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
130211 gt_FUNC_SETENV.
130213 Module memrchr.
130214 * m4/memrchr.m4: New file.
130216 Module stpcpy.
130217 * m4/stpcpy.m4: New file.
130219 Module strcase.
130220 * m4/strcase.m4: New file.
130222 Module strdup.
130223 * m4/strdup.m4: New file.
130225 Module strnlen.
130226 * m4/strnlen.m4: New file.
130228 Module strndup.
130229 * m4/strndup.m4: New file.
130231 Module xstrtod.
130232 * m4/xstrtod.m4: New file.
130234 Module xstrtol.
130235 * m4/xstrtol.m4: New file.
130237 Module getdate.
130238 * m4/getdate.m4: New file.
130240 Module unlocked-io.
130241 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
130242 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
130243 * m4/jm-glibc-io.m4n: Remove file.
130245 Module long-options.
130246 * m4/long-options.m4: New file.
130248 Module md5.
130249 * m4/md5.m4: New file.
130251 Module sha.
130252 * m4/sha.m4: New file.
130254 Module getstr.
130255 * m4/getstr.m4: New file.
130257 Module getline.
130258 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
130259 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
130260 <sys/types.h>, for size_t. Use the function name gnu_getline, not
130261 simply getline. Infoke gl_PREREQ_GETLINE.
130263 Module obstack.
130264 * m4/obstack.m4: New file.
130266 Module hash.
130267 * m4/hash.m4: New file.
130269 Module readtokens.
130270 * m4/readtokens.m4: New file.
130272 Module strverscmp.
130273 * m4/strverscmp.m4: New file.
130275 Module stdbool.
130276 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
130277 OSF/1.
130279 Module strtoll.
130280 * m4/strtoll.m4: New file.
130282 Module strtoull.
130283 * m4/strtoull.m4: New file.
130285 Module strtoimax.
130286 * m4/strtoimax.m4: New file.
130288 Module strtoumax.
130289 * m4/strtoumax.m4: New file.
130291 Module xstrtoimax.
130292 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
130293 jm_AC_PREREQ_XSTRTOIMAX.
130294 Moved the strtol prerequisites to strtol.m4.
130295 Moved the strtoll prerequisites to strtoll.m4.
130296 Moved the strtoimax prerequisites to strtoimax.m4.
130298 Module xstrtoumax.
130299 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
130300 jm_AC_PREREQ_XSTRTOUMAX.
130301 Moved the strtoul prerequisites to strtoul.m4.
130302 Moved the strtoull prerequisites to strtoull.m4.
130303 Moved the strtoumax prerequisites to strtoumax.m4.
130305 Module chown.
130306 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
130307 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
130309 Module dup2.
130310 * m4/dup2.m4: New file.
130312 Module ftruncate.
130313 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
130314 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
130316 Module getgroups.
130317 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
130318 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
130320 Module gettimeofday.
130321 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
130322 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
130323 gl_PREREQ_GETTIMEOFDAY.
130325 Module mkdir.
130326 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
130327 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
130329 Module mkstemp.
130330 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
130331 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
130332 jm_AC_TYPE_UINTMAX_T.
130333 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
130335 Module stat.
130336 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
130337 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
130339 Module lstat.
130340 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
130341 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
130343 Module timespec.
130344 * m4/timespec.m4 (gl_TIMESPEC): New macro.
130345 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
130346 * m4/st_mtim.m4: Indentation.
130348 Module nanosleep.
130349 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
130350 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
130351 gl_PREREQ_NANOSLEEP.
130353 Module regex.
130354 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130355 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130356 (gl_REGEX): New macro.
130358 Module rename.
130359 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130360 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130362 Module rmdir.
130363 * m4/rmdir.m4: New file.
130365 Module utime.
130366 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130367 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130368 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130370 Module dirname.
130371 * m4/dirname.m4: New file.
130373 Module getopt.
130374 * m4/getopt.m4: New file.
130376 Module unistd-safer.
130377 * m4/unistd-safer.m4: New file.
130379 Module fnmatch.
130380 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130381 declaration.
130382 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130383 (gl_FUNC_FNMATCH_POSIX): New macro.
130384 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130385 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130386 simply fnmatch.
130388 Module exclude.
130389 * m4/exclude.m4: New file.
130391 Module human.
130392 * m4/human.m4: New file.
130394 Module acl.
130395 * m4/acl.m4: Nop.
130397 Module backupfile.
130398 * m4/backupfile.m4: New file.
130399 * m4/d-ino.m4: Indentation.
130401 Module fsusage.
130402 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130403 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130404 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130406 Module dirfd.
130407 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130408 requirements.
130410 Module euidaccess.
130411 * m4/euidaccess.m4: New file.
130413 Module file-type.
130414 * m4/file-type.m4: New file.
130416 Module fileblocks.
130417 * m4/fileblocks.m4: New file.
130419 Module filemode.
130420 * m4/filemode.m4: New file.
130422 Module isdir.
130423 * m4/isdir.m4: New file.
130425 Module lchown.
130426 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130427 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130429 Module makepath.
130430 * m4/makepath.m4: New file.
130432 Module modechange.
130433 * m4/modechange.m4: New file.
130435 Module mountlist.
130436 * m4/mountlist.m4: New file.
130437 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130438 Indentation.
130440 Module path-concat.
130441 * m4/path-concat.m4: New file.
130443 Module pathmax.
130444 * m4/pathmax.m4: New file.
130446 Module same.
130447 * m4/same.m4: New file.
130449 Module save-cwd.
130450 * m4/save-cwd.m4: New file.
130452 Module savedir.
130453 * m4/savedir.m4: New file.
130455 Module xgetcwd.
130456 * m4/xgetcwd.m4: New file.
130457 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130459 Module xreadlink.
130460 * m4/xreadlink.m4: New file.
130462 Module safe-read.
130463 * m4/safe-read.m4: New file.
130465 Module safe-write.
130466 * m4/safe-write.m4: New file.
130468 Module closeout.
130469 * m4/closeout.m4: New file.
130471 Module stdio-safer.
130472 * m4/stdio-safer.m4: New file.
130474 Module getpass.
130475 * m4/getpass.m4: New file.
130477 Module getugroups.
130478 * m4/getugroups.m4: New file.
130480 Module group-member.
130481 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130482 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130484 Module idcache.
130485 * m4/idcache.m4: New file.
130487 Module userspec.
130488 * m4/userspec.m4: New file.
130490 Module gettime.
130491 * m4/clock_time.m4: New file.
130492 * m4/gettime.m4: New file.
130494 Module settime.
130495 * m4/settime.m4: New file.
130497 Module posixtm.
130498 * m4/posixtm.m4: New file.
130500 Module gethostname.
130501 * m4/gethostname.m4: New file.
130503 Module canon-host.
130504 * m4/canon-host.m4: New file.
130506 Module gettext.
130507 * m4/codeset.m4: New file, from gettext-0.11.5.
130508 * m4/gettext.m4: New file, from gettext-0.11.5.
130509 * m4/glibc21.m4: New file, from gettext-0.11.5.
130510 * m4/iconv.m4: New file, from gettext-0.11.5.
130511 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130512 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130513 * m4/inttypes.m4: New file, from gettext-0.11.5.
130514 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130515 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130516 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130517 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130518 * m4/lib-link.m4: New file, from gettext-0.11.5.
130519 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130520 * m4/progtest.m4: New file, from gettext-0.11.5.
130521 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130522 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130523 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130525 Module localcharset.
130526 * m4/localcharset.m4: New file.
130528 Module hard-locale.
130529 * m4/hard-locale.m4: New file.
130531 Module mbswidth.
130532 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130533 onceonly macros.
130534 * m4/mbrtowc.m4: Add comment.
130536 Module memcasecmp.
130537 * m4/memcasecmp.m4: New file.
130539 Module memcoll.
130540 * m4/memcoll.m4: New file.
130542 Module unicodeio.
130543 * m4/unicodeio.m4: New file.
130545 Module rpmatch.
130546 * m4/rpmatch.m4: New file.
130548 Module yesno.
130549 * m4/yesno.m4: New file.
130551 Module exitfail.
130552 * m4/exitfail.m4: New file.
130554 Module c-stack.
130555 * m4/c-stack.m4 (gl_C_STACK): New macro.
130556 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130558 Module error.
130559 * m4/error.m4 (gl_ERROR): New macro.
130560 (jm_PREREQ_ERROR): Use onceonly macros.
130562 Module fatal.
130563 * m4/fatal.m4: New file.
130565 Module getloadavg.
130566 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130567 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130569 Module getpagesize.
130570 * m4/getpagesize.m4: New file.
130572 Module getusershell.
130573 * m4/getusershell.m4: New file.
130575 Module physmem.
130576 * m4/physmem.m4: New file.
130578 Module posixver.
130579 * m4/posixver.m4: New file.
130581 Module quotearg.
130582 * m4/quotearg.m4: New file.
130584 Module quote.
130585 * m4/quote.m4: New file.
130587 Module readutmp.
130588 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130590 Module sig2str.
130591 * m4/sig2str.m4: New file.
130593 Other.
130594 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130595 ulonglong.m4.
130596 * m4/intmax_t.m4: New file.
130597 * m4/d-type.m4: Indentation.
130598 * m4/jm-macros.m4: Update.
130599 * m4/prereq.m4 (jm_PREREQ): Update.
130600 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130601 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130602 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130603 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130604 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130605 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130606 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130607 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130608 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130609 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130610 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130611 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130612 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130613 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130614 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130615 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130616 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130617 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130618 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130620 2002-12-24 Bruno Haible <bruno@clisp.org>
130622 * MODULES.txt: Update according to m4/ changes.
130624 Module gettext.
130625 * config.rpath: New file, from gettext-0.11.5.
130627 * modules/*: New module descriptions.
130628 * gnulib-tool: New file.
130629 * MODULES.html.sh: New file.
130631 2002-12-21 Karl Berry <karl@gnu.org>
130633 * doc/fdl.texi: update to version 1.2.
130635 2002-12-19 Karl Berry <karl@gnu.org>
130637 * config/config.guess: update from prep.
130639 2002-12-18 Bruno Haible <bruno@clisp.org>
130641 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130642 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130644 2002-12-17 Bruno Haible <bruno@clisp.org>
130646 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130647 stdlib.h, string.h.
130649 2002-12-17 Bruno Haible <bruno@clisp.org>
130651 * lib/canon-host.c (strdup): Remove unused declaration.
130653 * lib/fsusage.c: Include full_read.h.
130654 (get_fs_usage): Use full_read instead of safe_read.
130656 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130658 2002-12-12 Karl Berry <karl@gnu.org>
130660 * config/config.guess: update from prep.
130662 2002-12-11 Bruno Haible <bruno@clisp.org>
130664 * m4/setenv.m4: New file, from gettext-0.11.5.
130666 2002-12-11 Bruno Haible <bruno@clisp.org>
130668 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130669 not unsetenv().
130670 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130671 modifications:
130673 2002-12-11 Bruno Haible <bruno@clisp.org>
130675 * setenv.c (alloca): Fall back to malloc.
130676 (freea): New macro.
130677 (setenv): Use freea() to free memory allocated with alloca().
130679 2002-11-13 Bruno Haible <bruno@clisp.org>
130681 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
130682 function declarations.
130683 * unsetenv.c (unsetenv): Likewise.
130685 2002-03-04 Bruno Haible <bruno@clisp.org>
130687 Portability to AIX 4.3.3.
130688 * unsetenv.c: New file, extracted from setenv.c.
130689 * setenv.c: Move the unsetenv() function to unsetenv.c.
130691 2001-12-20 Bruno Haible <bruno@clisp.org>
130693 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
130694 use malloc instead. For SunOS 4.
130696 2001-12-11 Bruno Haible <bruno@clisp.org>
130698 * setenv.c: Declare alloca.
130699 (compar_fn_t): New typedef.
130700 (KNOWN_VALUE, STORE_VALUE): Use it.
130702 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
130703 setenv.h.
130705 2002-12-10 Paul Eggert <eggert@twinsun.com>
130707 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
130708 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
130709 Choose values that are less likely to collide with system fnmatch
130710 options.
130711 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
130712 defined (e.g., a pure POSIX system).
130713 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
130714 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
130716 2002-12-06 Paul Eggert <eggert@twinsun.com>
130718 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
130719 a pain in practice to deal with generated m4 files. This change
130720 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
130722 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
130723 and jm-glibc-io.m4, as they are no longer a special case.
130724 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
130725 kludge and the auto-generation stuff. Check only whether the
130726 functions are declared, not whether they exist, since older hosts
130727 that don't declare the functions can't use the optimization anyway.
130729 2002-12-06 Jim Meyering <jim@meyering.net>
130731 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
130733 Merge in changes from libc's misc/error.c, in preparation
130734 for the merge of gnulib's changes back into libc.
130736 * lib/error.c (_): Define only if not already defined.
130737 Move definition to follow all #include directives.
130738 Include unlocked-io.h only if !_LIBC.
130739 [_LIBC]: Include <libio/libioP.h>.
130740 [USE_IN_LIBIO]: Include <libio/iolibio.h>
130741 (fflush): Tweak definition to use INTUSE.
130742 (putc): Define.
130744 2002-12-05 Paul Eggert <eggert@twinsun.com>
130746 * lib/alloca.c [defined emacs]: Include "lisp.h".
130747 (xalloc_die) [defined emacs]: New macro.
130748 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
130749 [! defined emacs]: Include <xalloc.h>.
130750 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
130751 (pointer): Typedef to POINTER_TYPE *.
130752 (malloc): Remove decl; we now always use xmalloc.
130753 (alloca): Use old-style definition, since Emacs needs this.
130754 Check for arithmetic overflow when computing combined size.
130756 2002-12-04 Paul Eggert <eggert@twinsun.com>
130758 Do not generate unlocked-io.h automatically, since it's easier to
130759 maintain it by hand.
130761 * lib/unlocked-io.h: New file, from GNU diffutils,
130762 but with proper copyright notice and attribution.
130763 * lib/gen-uio: Remove.
130764 * lib/Makefile.am: Add copyright notice.
130765 (libfetish_a_SOURCES): Add unlocked-io.h.
130766 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
130767 (DISTCLEANFILES, io_functions): Remove macros.
130768 (EXTRA_DIST): Remove gen_uio.
130769 (unlocked-io.h): Remove rule.
130771 2002-12-04 Jim Meyering <jim@meyering.net>
130773 Reflect the fact that stat.c and lstat.c are no longer generated.
130774 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
130775 (DISTCLEANFILES): Likewise.
130776 (EXTRA_DIST): Likewise.
130777 (all_local): Don't depend on stat.c or lstat.c.
130778 (stat.c, lstat.c): Remove rules.
130779 (EXTRA_DIST): Remove xstat.in.
130781 * lib/xstat.in: Remove file. Contents moved into stat.c.
130782 * lib/stat.c: New file. Contents mostly from xstat.in.
130783 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
130784 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
130786 * lib/safe-read.c: Rework so that it may serve to define safe_write,
130787 too.
130788 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
130790 2002-12-03 Jim Meyering <jim@meyering.net>
130792 * lib/safe-read.c, safe-write.c: Change variable names and comments,
130793 but not semantics, to minimize the differences between these two files.
130794 (safe_read): Change comment to mention SAFE_READ_ERROR.
130796 * lib/safe-read.c (IS_EINTR): Define.
130797 (safe_read): Use IS_EINTR in place of in-function cpp directives.
130799 2002-12-02 Jim Meyering <jim@meyering.net>
130801 * lib/safe-read.c (EINTR): Define.
130802 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
130803 (INT_MAX): Provide fallback.
130804 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
130806 * lib/safe-read.h (SAFE_READ_ERROR): Define.
130808 2002-12-02 Bruno Haible <bruno@clisp.org>
130810 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
130811 Define, taken from safe-read.c.
130812 (INT_MAX): Provide fallback.
130813 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
130814 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
130816 * lib/safe-read.c (EINTR): Remove definition.
130817 (safe_read): Don't use EINTR if it is absent.
130819 2002-12-01 Jim Meyering <jim@meyering.net>
130821 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
130822 zero.
130823 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
130825 2002-11-27 Paul Eggert <eggert@twinsun.com>
130827 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
130828 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
130829 with `if (! (value < limit)) abort ();', for readability.
130831 2002-11-26 Karl Berry <karl@gnu.org>
130833 * lib/strdup.c: copy from libc again, with jim's ok.
130834 * lib/.cppi-disable: re-add strdup.c
130836 2002-11-25 Karl Berry <karl@gnu.org>
130838 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
130839 instead of "strtol.c".
130841 2002-11-25 Karl Berry <karl@gnu.org>
130843 * config/install-sh: update from automake for variable quoting, $0 in
130844 error msgs, etc.
130846 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
130847 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
130848 entry.
130850 2002-11-25 Jim Meyering <jim@meyering.net>
130852 * lib/mktime.c: Sync from libc, now that it has the latest fix.
130854 2002-11-24 Karl Berry <karl@gnu.org>
130856 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
130857 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
130859 2002-11-24 Jim Meyering <jim@meyering.net>
130861 Update from coreutils:
130863 * lib/mktime.c: Merge in changes from libc.
130865 Avoid a link-time failure on some Linux systems.
130866 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
130867 (otherwise).
130868 (__mon_yday): Declare with the STATIC attribute.
130869 (__mktime_internal): Likewise.
130870 Based on a report from Greg Schafer.
130872 2002-11-23 Jim Meyering <jim@meyering.net>
130874 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
130875 Use `unsigned', not `int', as type of index.
130877 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
130879 * lib/fsusage.c: Remove unneeded parentheses around operands of
130880 `defined'.
130882 2002-11-22 Paul Eggert <eggert@twinsun.com>
130884 * lib/quotearg.h: Allow multiple inclusion by surrounding with
130885 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
130886 so that we can be included first.
130887 (PARAMS): Remove; we now assume C89 or later. All uses removed.
130888 * lib/quotearg.c: Include quotearg.h immediately after config.h.
130889 No need to include stddef.h or sys/types.h any more.
130890 Surround local include files with "", not "<>".
130891 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
130892 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
130893 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
130894 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
130895 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
130896 (ISPRINT): Remove; no longer needed now that we assume C89.
130898 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
130899 Preserve errno.
130901 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
130902 quotearg_char): Use SIZE_MAX rather than
130903 (size_t) -1 when we are talking about "infinity".
130905 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
130907 2002-11-22 Paul Eggert <eggert@twinsun.com>
130909 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
130910 hint that one should use `if (! x) abort ();' rather than `assert
130911 (x);', and anyway it's one less thing to worry about configuring.
130912 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
130913 hash_rehash, hash_insert): Use abort rather than assert.
130915 2002-11-22 Bruno Haible <bruno@clisp.org>
130917 * lib/safe-read.h: Assume C89. Add comments.
130918 (safe_read): Change return type to size_t.
130919 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
130920 byte counts > SSIZE_MAX correctly.
130921 * lib/safe-write.h: New file.
130922 * lib/safe-write.c: New file.
130923 * lib/full-read.h: New file.
130924 * lib/full-read.c: New file.
130925 * lib/full-write.h: Assume C89. Add comments.
130926 * lib/full-write.c: Include safe-write.h.
130927 (full_write): Rewritten to use safe_write.
130928 Suggested by Jim Meyering and Paul Eggert.
130930 2002-11-21 Jim Meyering <jim@meyering.net>
130932 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
130934 Merge in changes from the coreutils.
130936 2002-09-25 Paul Eggert <eggert@twinsun.com>
130937 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
130938 <stdint.h>.
130939 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
130940 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
130941 int. Work more efficiently if X is the same width as uintmax_t.
130942 Do not compare X to -1, to avoid bogus compiler warning.
130943 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
130944 Don't assume that f_frsize and f_bsize are the same type.
130946 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
130947 warning on FreeBSD.
130949 * lib/makepath.c (make_path): Restore umask *before* creating the final
130950 component.
130951 (make_path): Minor reformatting.
130953 * lib/xmalloc.c: Adjust to work with new autoconf macros,
130954 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
130955 HAVE_MALLOC/HAVE_REALLOC.
130957 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
130958 dummy ones. At least on GNU/Linux systems, `auto' means something
130959 else.
130960 From Michael Stone.
130962 2002-11-21 Bruno Haible <bruno@clisp.org>
130964 Remove case insensitive option matching.
130965 * lib/argmatch.h (argcasematch): Remove declaration.
130966 (ARGCASEMATCH): Remove macro.
130967 (__xargmatch_internal): Remove case_sensitive argument.
130968 (XARGMATCH): Update.
130969 (XARGCASEMATCH): Remove macro.
130970 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
130971 case_sensitive argument.
130972 (argcasematch): Remove function.
130973 (__xargmatch_internal): Remove case_sensitive argument.
130974 (main): Use XARGMATCH instead of XARGCASEMATCH.
130976 * lib/xmalloc.c: Change compile-time error message. Add comment about
130977 required autoconf version.
130979 2002-11-20 Paul Eggert <eggert@twinsun.com>
130981 Merge argmatch cleanups from Bison. Assume C89.
130983 * lib/argmatch.c: Include config.h here, not in argmatch.h.
130984 Include stdlib.h, for EXIT_FAILURE.
130985 Always include <string.h>, since we assume C89.
130986 (EXIT_FAILURE): Remove pre-C89 bug workaround.
130987 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
130988 Include <stddef.h> instead, since it's all we need for size_t.
130989 (PARAMS): Remove. All uses removed.
130990 (ARRAY_CARDINALITY): Do not bother to #undef.
130991 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
130992 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130993 Remove unnecessary parentheses.
130994 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130995 Insert necessary parentheses.
130996 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
130997 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
130999 2002-11-19 Bruno Haible <bruno@clisp.org>
131001 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
131002 * lib/mbswidth.h: Include <stddef.h>, for size_t.
131004 * lib/mbswidth.h (PARAMS): Remove macro.
131005 (mbswidth, mbsnwidth): Use ANSI C function declarations.
131006 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
131008 * lib/gcd.h (PARAMS): Remove macro.
131009 (gcd): Use ANSI C function declarations.
131010 * lib/gcd.c (gcd): Likewise.
131012 2002-11-15 Bruno Haible <bruno@clisp.org>
131014 * lib/strcspn.c: Include <stddef.h>.
131015 (strcspn): Use ANSI C function declaration. Change return type to
131016 size_t. Use NULL.
131017 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
131018 (strpbrk): Use NULL.
131019 * lib/strpbrk.h (PARAMS): Remove macro.
131020 (strpbrk): Use ANSI C function declaration.
131021 * lib/strstr.c: Don't include <sys/types.h>.
131022 * lib/strstr.h (PARAMS): Remove macro.
131023 (strstr): Use ANSI C function declarations.
131025 2002-11-14 Karl Berry <karl@gnu.org>
131027 * config/mkinstalldirs: `do' on separate line, instead of
131028 `for var; do'.
131030 2002-11-06 Bruno Haible <bruno@clisp.org>
131032 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
131033 * lib/gcd.c (gcd): Likewise.
131035 2002-11-05 Bruno Haible <bruno@clisp.org>
131037 * lib/gcd.h: New file, from gettext-0.11.5.
131038 * lib/gcd.c: New file, from gettext-0.11.5.
131040 2002-11-05 Bruno Haible <bruno@clisp.org>
131042 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131043 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131044 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131045 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131047 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
131048 <libintl.h>.
131049 * lib/makepath.c: Include gettext.h instead of <locale.h> and
131050 <libintl.h>.
131052 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
131053 * lib/human.c: Include gettext.h instead of <libintl.h>.
131054 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
131055 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
131056 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
131057 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
131058 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
131059 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
131060 (textdomain): Remove definition.
131061 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
131063 * lib/long-options.c: Remove include of <libintl.h> and definition of
131064 _.
131065 * lib/same.c: Remove include of <libintl.h> and definition of _.
131067 2002-11-04 Owen Taylor <otaylor@redhat.com>
131069 * lib/config.charset: A few additions for Solaris.
131071 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131073 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
131074 * lib/localcharset.c (locale_charset): Declare as extern "C".
131076 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131078 * lib/config.charset: msdos in uk_UA uses CP1125.
131080 2002-11-04 Bruno Haible <bruno@clisp.org>
131082 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
131083 * lib/strcase.h: New file, from GNU gettext-0.11.5.
131084 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
131085 * lib/strstr.h: New file, from GNU gettext-0.11.5.
131086 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
131088 2002-11-04 Bruno Haible <bruno@clisp.org>
131090 * lib/localcharset.c (locale_charset): Don't return an empty string.
131092 2002-11-04 Bruno Haible <bruno@clisp.org>
131094 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
131095 aliases.
131097 2002-11-04 Bruno Haible <bruno@clisp.org>
131099 * lib/config.charset: Update for newest glibc. Add canonical names
131100 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
131102 2002-11-04 Bruno Haible <bruno@clisp.org>
131104 * lib/config.charset: Add support for NetBSD.
131106 2002-11-04 Bruno Haible <bruno@clisp.org>
131108 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
131110 2002-11-01 Bruno Haible <bruno@clisp.org>
131112 * configure.in: Add AC_CONFIG_AUX_DIR call.
131113 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
131114 test/Makefile.
131115 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
131117 2002-09-28 Karl Berry <karl@gnu.org>
131119 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
131120 installed automake until the next release, since changes have been
131121 made.
131123 2002-09-25 Karl Berry <karl@gnu.org>
131125 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
131126 * lib/getopt*: copy from libc/posix.
131127 * lib/gettext.h: copy from gettext.
131128 * lib/.cppi-disable: add strdup.c, gettext.h.
131130 2002-09-25 Karl Berry <karl@gnu.org>
131132 * config/srclist.txt: enable gettext.h check.
131133 * config/config.{guess,sub}: update from prep.
131134 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
131135 from automake 1.6.3.
131136 See srclist*.
131138 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
131140 * regex.c (PATFETCH): Remove the translating fetch.
131141 (PATFETCH_RAW): Rename to PATFETCH.
131142 (set_image_of_range): New fun.
131143 (SET_RANGE_TABLE_WORK_AREA): Use it.
131144 (regex_compile): Don't translate the pattern chars so eagerly.
131145 Only do it when inserting an `exactn' bytecode or when handling
131146 a char-range.
131147 (mutually_exclusive_p): Avoid empty statement.
131149 2002-07-06 Jim Meyering <meyering@lucent.com>
131151 * m4/README: Don't mention Makefile.am.in.
131152 Outline how I've tested changes to .m4 files. Yep, it's a pain.
131154 2002-07-01 Jim Meyering <meyering@lucent.com>
131156 * lib/c-stack.c: Include sys/time.h.
131157 From Volker Borchert.
131159 2002-06-26 Paul Eggert <eggert@twinsun.com>
131161 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
131163 2002-06-26 Paul Eggert <eggert@twinsun.com>
131165 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
131166 New macro. Use it uniformly instead of
131167 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
131168 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
131169 reported by Vin Shelton.
131171 2002-06-22 Paul Eggert <eggert@twinsun.com>
131173 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
131174 Do not assume SA_SIGINFO behavior.
131175 Bug reported by Jim Meyering on NetBSD 1.5.2.
131177 2002-06-22 Jim Meyering <meyering@lucent.com>
131179 * m4/c-stack.m4: New file, from diffutils-2.8.2.
131180 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
131182 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
131183 now that configure.ac uses AC_GNU_SOURCE.
131184 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
131185 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
131187 Update to latest tools. Suggestions from Paul Eggert.
131188 * m4/stdbool.m4: New file, from diffutils-2.8.2.
131189 * m4/gnu-source.m4: Update from diffutils-2.8.2.
131190 * m4/fnmatch.m4: Likewise.
131191 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
131192 to AC_HEADER_STDBOOL
131194 2002-06-22 Jim Meyering <meyering@lucent.com>
131196 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
131197 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
131199 2002-06-22 Jim Meyering <meyering@lucent.com>
131201 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
131203 * lib/exitfail.c, exitfail.h: Likewise.
131204 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
131206 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
131207 of fnmatch.h.
131208 (EXTRA_DIST): Add fnmatch_loop.c.
131209 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
131211 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
131212 * lib/fnmatch.c: Update from diffutils-2.8.2.
131213 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
131214 * lib/fnmatch.h: Remove file.
131216 2002-06-21 Jim Meyering <meyering@lucent.com>
131218 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
131219 * m4/mbrtowc.m4: Likewise.
131221 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
131222 * m4/mbswidth.m4: Reflect name change:
131223 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
131224 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
131226 * m4/lib-link.m4: Update from gettext-0.11.2.
131227 * m4/gettext.m4: Likewise.
131229 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
131230 From Alfred M. Szmidt.
131232 2002-06-18 Paul Eggert <eggert@twinsun.com>
131234 * lib/file-type.h: Report an error if neither S_ISREG nor
131235 S_IFREG is defined, instead of using a test specific to glibc
131236 2.2. This should be safe, since POSIX requires S_ISREG and
131237 Unix Version 7 had S_IFREG. We don't need to check for
131238 <sys/types.h> since we don't use any symbols that it defines.
131240 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
131242 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
131243 $@-t, so that each temporary file name is unique and valid in the first
131244 8 characters, for operation under DOS.
131246 2002-06-15 Paul Eggert <eggert@twinsun.com>
131248 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
131250 2002-06-15 Jim Meyering <meyering@lucent.com>
131252 Work even with DJGPP 2.03, which lacks support for symlinks.
131253 From Richard Dawe.
131254 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
131255 is defined.
131256 * lib/lchown.c (S_ISLNK): Likewise.
131258 2002-06-15 Jim Meyering <meyering@lucent.com>
131260 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
131261 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
131262 have been included before this file.
131264 2002-06-14 Jim Meyering <meyering@lucent.com>
131266 * lib/file-type.h: Use the version from diffutils-2.8.2.
131267 * lib/file-type.c: Likewise.
131269 2002-06-07 Jim Meyering <meyering@lucent.com>
131271 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
131272 They're needed at least for NetBSD 1.5.2.
131273 ($statxfs_includes): Include those same headers.
131274 ($statxfs_includes): Include sys/vfs.h if available.
131275 ($statxfs_includes): Likewise for sys/statvfs.h.
131276 Check for the following members in both structs statfs and statvfs:
131277 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
131279 2002-06-01 Jim Meyering <meyering@lucent.com>
131281 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
131282 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
131284 2002-05-28 Jim Meyering <meyering@lucent.com>
131286 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
131287 Reported by Volker Borchert.
131289 2002-05-27 Jim Meyering <meyering@lucent.com>
131291 Fix a problem seen only on nonconforming systems whereby ls.c's
131292 use of localtime, and then of gettimeofday would cause trouble:
131293 the localtime call used to initialize rpl_gettimeofday's save
131294 mechanism would clobber ls's current local time information so
131295 that in any long listing the first file would always be listed
131296 with date 1970-01-01. Analysis by Volker Borchert.
131298 * lib/gettimeofday.c (localtime): Undefine.
131299 (rpl_localtime): New function.
131301 2002-05-27 Jim Meyering <meyering@lucent.com>
131303 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
131304 localtime.
131306 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
131307 use the replacement function; it wouldn't resolve at link time.
131308 Reported by Volker Borchert.
131310 2002-05-22 Jim Meyering <meyering@lucent.com>
131312 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
131313 file-type.h.
131314 * lib/file-type.h: New file.
131315 * lib/file-type.c (file_type): New file/function. Extracted from
131316 diffutils.
131318 2002-04-30 Jim Meyering <meyering@lucent.com>
131320 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
131322 2002-04-29 Paul Eggert <eggert@twinsun.com>
131324 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
131326 2002-04-29 Paul Eggert <eggert@twinsun.com>
131328 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
131329 Do not check for alloca.h (no longer used) or stdbool.h (was never
131330 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
131332 2002-04-29 Paul Eggert <eggert@twinsun.com>
131334 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
131336 2002-04-29 Jim Meyering <meyering@lucent.com>
131338 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
131339 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
131340 Use AC_FUNC_STRNLEN here instead.
131342 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
131343 With autoconf-2.53a, it's part of AC_PROG_CC.
131345 2002-04-28 Paul Eggert <eggert@twinsun.com>
131347 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
131348 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
131350 2002-04-28 Paul Eggert <eggert@twinsun.com>
131352 * lib/sig2str.h, lib/sig2str.c: New files.
131353 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131355 2002-04-28 Paul Eggert <eggert@twinsun.com>
131357 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131358 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131359 of 127, since 64 is the largest conceivable number for ancient
131360 nonstandard hosts.
131361 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131363 2002-04-28 Jim Meyering <meyering@lucent.com>
131365 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131367 2002-04-24 Jim Meyering <meyering@lucent.com>
131369 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131370 (jm_PREREQ): Use it.
131372 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131373 mach/mach.h fcntl.h.
131374 Check for this function: setlocale.
131376 2002-04-24 Jim Meyering <meyering@lucent.com>
131378 * lib/gettext.h: New file, from Gettext.
131379 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131380 (libfetish_a_SOURCES): Add gettext.h.
131382 2002-04-16 Jim Meyering <meyering@lucent.com>
131384 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131385 ut_pid, ut_id, ut_exit.
131387 2002-04-16 Jim Meyering <meyering@lucent.com>
131389 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131390 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131391 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131393 2002-04-12 Jim Meyering <meyering@lucent.com>
131395 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131396 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131397 existence of the getmntinfo function. Needed for Darwin 5.3.
131399 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131400 This is necessary at least on Darwin 5.3.
131402 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131403 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131404 strnlen.o in the library, and that makes some versions of ranlib
131405 object.
131407 2002-04-12 Jim Meyering <meyering@lucent.com>
131409 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131411 2002-04-09 Jim Meyering <meyering@lucent.com>
131413 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131414 to be more precise. Rather than saying we're checking whether the
131415 function `works', say what we're testing.
131416 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131417 Reported by Bruno Haible.
131419 2002-03-10 Jim Meyering <meyering@lucent.com>
131421 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131422 Suggestion from Santiago Vila.
131424 2002-03-08 Jim Meyering <meyering@lucent.com>
131426 * lib/rename.c: Mention that this wrapper is needed also on
131427 mips-dec-ultrix4.4 systems.
131429 2002-03-02 Jim Meyering <meyering@lucent.com>
131431 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131432 not HAVE_CLOCK_SETTIME.
131434 2002-02-27 Paul Eggert <eggert@twinsun.com>
131436 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131437 Check for clock_settime.
131439 2002-02-27 Paul Eggert <eggert@twinsun.com>
131441 * lib/nanosleep.h: Rename to....
131442 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131444 * lib/gettime.c: New file.
131445 * lib/settime.c: New file.
131446 * lib/stime.c: Remove.
131448 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131449 timespec.h. Remove nanosleep.h.
131451 2002-02-25 Paul Eggert <eggert@twinsun.com>
131453 * m4/acl.m4: New file.
131454 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131455 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131457 2002-02-25 Paul Eggert <eggert@twinsun.com>
131459 * lib/acl.c, lib/acl.h: New files.
131460 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131462 2002-02-24 Jim Meyering <meyering@lucent.com>
131464 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131465 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131466 cause trouble. Reported by Nelson Beebe.
131468 2002-02-23 Paul Eggert <eggert@twinsun.com>
131470 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131471 compilers that don't know that xalloc_die never returns.
131473 2002-02-20 Jim Meyering <meyering@lucent.com>
131475 * lib/getdate.c: Regenerate using bison-1.33.
131477 2002-02-17 Jim Meyering <meyering@lucent.com>
131479 * config/config.guess (main): Don't use `head -1'; it's no longer
131480 portable. Use `sed 1q' instead.
131482 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131484 * m4/codeset.m4: Upgrade to gettext-0.11.
131485 * m4/gettext.m4: Upgrade to gettext-0.11.
131486 * m4/glibc21.m4: Upgrade to gettext-0.11.
131487 * m4/iconv.m4: Upgrade to gettext-0.11.
131488 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131489 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131490 * m4/lib-ld.m4: New file, from gettext-0.11.
131491 * m4/lib-link.m4: New file, from gettext-0.11.
131492 * m4/lib-prefix.m4: New file, from gettext-0.11.
131493 * m4/progtest.m4: Upgrade to gettext-0.11.
131495 2002-02-15 Paul Eggert <eggert@twinsun.com>
131497 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131498 (jm_PREREQ): Use it.
131500 2002-02-15 Paul Eggert <eggert@twinsun.com>
131502 * lib/posixver.c, lib/posixver.h: New files.
131503 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131505 2002-02-02 Paul Eggert <eggert@twinsun.com>
131506 Bruno Haible <bruno@clisp.org>
131508 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131509 (fwrite_success_callback): New declaration.
131510 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131511 print_unicode_char. Call failure callback instead of error.
131512 (fwrite_success_callback): New function.
131513 (exit_failure_callback): New function.
131514 (fallback_failure_callback): New function.
131515 (print_unicode_char): Call unicode_to_mb.
131517 2002-01-26 Jim Meyering <meyering@lucent.com>
131519 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131520 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131522 2002-01-26 Jim Meyering <meyering@lucent.com>
131524 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131526 2002-01-22 Paul Eggert <eggert@twinsun.com>
131528 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131530 2002-01-22 Jim Meyering <meyering@lucent.com>
131532 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131533 Otherwise, some versions of automake would omit the rule that makes
131534 Makefile from Makefile.in.
131536 2002-01-21 Paul Eggert <eggert@twinsun.com>
131538 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131539 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131540 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131541 (memcoll): Set errno to zero if there is no error.
131543 * lib/quotearg.c (quotearg_buffer_restyled):
131544 Fix bug with quoting buffers containing NUL when backslashing escapes.
131545 This bug was exposed by the other changes in this patch.
131546 (quotearg_n_options): New arg ARGSIZE.
131547 All callers changed.
131548 (quoting_options_from_style): New function.
131549 (quotearg_n_style): Use it.
131550 (quotearg_n_style_mem): New function.
131552 * lib/quotearg.h (quotearg_n_style_mem): New function.
131554 2002-01-19 Jim Meyering <meyering@lucent.com>
131556 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131557 Remove useless quotes: DF_PROG="df".
131558 * m4/strnlen.m4: New file.
131560 2002-01-16 Paul Eggert <eggert@twinsun.com>
131562 * lib/backupfile.c (ISDIGIT): Comment fix.
131563 * lib/getdate.y (ISDIGIT): Likewise.
131564 * lib/posixtm.c (ISDIGIT, year): Likewise.
131565 * lib/strverscmp.c (ISDIGIT): Likewise.
131566 * lib/userspec.c (ISDIGIT): Likewise.
131568 2002-01-16 Jim Meyering <meyering@lucent.com>
131570 * lib/getdate.y: Add three semicolons, each just before a closing
131571 brace. Bison (as of version 1.31) no longer papers over that mistake.
131573 2002-01-05 Jim Meyering <meyering@lucent.com>
131575 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131577 2001-12-19 Paul Eggert <eggert@twinsun.com>
131579 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131580 not silently exit merely because the output buffer happens to
131581 have nothing pending.
131583 2001-12-18 Paul Eggert <eggert@twinsun.com>
131585 See the big note in ../ChangeLog.
131586 * lib/human.c (suffixes): Prefer K to k for 1024.
131587 (generate_suffix_backwards): New function.
131588 (human_readable_inexact): Use it.
131589 * lib/xstrtol.c (__xstrtol): If there is no number but there
131590 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131591 Accept 'K' as well as 'k'.
131593 2001-12-15 Jim Meyering <meyering@lucent.com>
131595 * lib/regex.h (__restrict_arr): Update from libc.
131597 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131598 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131599 (STREQ): Define.
131601 2001-12-14 Jim Meyering <meyering@lucent.com>
131603 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131604 Suggestion from Bruno Haible.
131606 2001-12-10 Jim Meyering <meyering@lucent.com>
131608 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131609 xrealloc, Instead, include "xalloc.h".
131610 (initbuffer): Don't cast xmalloc return value to char*.
131611 (readline): Reword comment.
131612 Don't cast xrealloc return value to char*
131613 Return NULL, not 0.
131615 2001-12-09 Jim Meyering <meyering@lucent.com>
131617 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131618 about `signed and unsigned type in conditional expression'.
131619 * lib/posixtm.c (posix_time_parse): Likewise.
131621 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131623 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131624 to avoid a pedantic warning.
131626 * lib/getstr.c: Don't include assert.h.
131627 (getstr): Remove warning-evoking assertions.
131628 Return -1 if offset parameter is out of bounds.
131629 Change the type of a local from int to size_t.
131631 * lib/strftime.c (my_strftime_localtime_r): Include this function
131632 definition in the `#if ! HAVE_TM_GMTOFF' block.
131634 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131635 Include xalloc.h instead.
131637 2001-12-02 Jim Meyering <meyering@lucent.com>
131639 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131640 2001-11-18. It's no longer necessary, now that stdlib.h is always
131641 included.
131643 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131644 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131646 2001-11-30 Akim Demaille <akim@epita.fr>
131648 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131649 before being defined.
131651 2001-11-27 Paul Eggert <eggert@twinsun.com>
131653 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131654 First arg is int, not unsigned.
131655 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131656 (SIZE_MAX, UINT_MAX): New macros.
131657 (quotearg_n_options): Abort if N is negative.
131658 Avoid overflow check on hosts where size_t is 64 bits and int
131659 is 32 bits, as overflow is impossible there.
131660 Fix off-by-one typo that caused unnecessary reallocation.
131662 2001-11-27 Jim Meyering <meyering@lucent.com>
131664 * lib/tempname.c: Merge with version from libc.
131665 * lib/regex.c: Likewise.
131667 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131668 systems for which STDC_HEADERS is 0, it was not included, resulting in
131669 a warning about an integer-to-pointer conversion problem with getenv.
131670 Reported by Volker Borchert.
131672 2001-11-26 Jim Meyering <meyering@lucent.com>
131674 * lib/gtod.h: Remove file.
131675 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131676 * lib/gettimeofday.c: Don't include gtod.h.
131677 (GTOD_init): Remove function.
131678 (rpl_gettimeofday): Do its job here instead, rather than aborting.
131679 Suggestion from Volker Borchert.
131681 2001-11-23 Jim Meyering <meyering@lucent.com>
131683 * lib/hash.h (struct hash_table): Don't define here. Merely declare
131684 it.
131685 * lib/hash.c (struct hash_table): Define it here instead.
131687 2001-11-22 Jim Meyering <meyering@lucent.com>
131689 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
131691 2001-11-20 Jim Meyering <meyering@lucent.com>
131693 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
131694 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
131696 2001-11-19 Jim Meyering <meyering@lucent.com>
131698 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
131699 directory. Use "conftestXXXXXX" as the template.
131700 Suggestion from Paul Eggert.
131702 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
131703 immediately, so the test doesn't mistakenly hit the max-open-files
131704 limit.
131706 2001-11-18 Paul Eggert <eggert@twinsun.com>
131708 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
131709 (TEMPORARIES): New macro.
131710 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
131711 removes an artificial limitation (e.g. HP-UX 10.20, where
131712 TMP_MAX is 17576).
131714 2001-11-18 Jim Meyering <meyering@lucent.com>
131716 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
131718 2001-11-18 Jim Meyering <meyering@lucent.com>
131720 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
131721 on SunOS 4.
131723 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
131724 files will be created before anything else.
131726 2001-11-17 Paul Eggert <eggert@twinsun.com>
131728 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
131729 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
131731 2001-11-17 Jim Meyering <meyering@lucent.com>
131733 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
131734 Prompted by a report from Bob Proulx.
131736 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
131737 Instead, require UTILS_FUNC_MKSTEMP.
131739 2001-11-17 Jim Meyering <meyering@lucent.com>
131741 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
131742 Now, that's done as part of AC_FUNC_STRTOD.
131744 2001-11-17 Jim Meyering <meyering@lucent.com>
131746 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
131747 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
131748 rather than group writable. Patch by Juan F. Codagnone.
131750 * lib/readtokens.c: Remove explicit declarations of xmalloc and
131751 xrealloc, Instead, include "xalloc.h".
131753 * lib/mountlist.c: Include unlocked-io.h after all system headers.
131754 Remove explicit declarations of xmalloc, xrealloc,
131755 and xstrdup. Instead, include "xalloc.h".
131757 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
131758 unlocked-io.h.
131759 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
131760 Likewise.
131761 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
131763 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
131764 Reported by Padraig Brady.
131766 * lib/mkstemp.c: #undef mkstemp.
131767 Include config.h.
131768 (rpl_mkstemp): Rename from mkstemp.
131769 Protoize.
131771 2001-11-16 Jim Meyering <meyering@lucent.com>
131773 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
131774 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
131775 determine the amount of total physical memory, use pstat_getstatic.
131776 HPUX-11 doesn't define _SC_PHYS_PAGES.
131777 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
131778 If sysconf couldn't be used to determine the amount of available
131779 physical memory, use both pstat_getstatic and pstat_getdynamic.
131780 Based on a patch from Bob Proulx.
131782 2001-11-10 Jim Meyering <meyering@lucent.com>
131784 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
131785 (jm_PREREQ): Use it.
131787 2001-11-09 Jim Meyering <meyering@lucent.com>
131789 * m4/jm-macros.m4: Require autoconf-2.52f.
131790 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
131791 Use these AC_-prefixed names, not the AM_-prefixed ones.
131793 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
131795 2001-11-05 Jim Meyering <meyering@lucent.com>
131797 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
131799 2001-11-04 Jim Meyering <meyering@lucent.com>
131801 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
131802 $DEFS.
131804 2001-11-03 Jim Meyering <meyering@lucent.com>
131806 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
131807 of AC_DEFUN.
131809 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
131810 know the name of the variable in the macro definition.
131812 2001-11-03 Jim Meyering <meyering@lucent.com>
131814 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
131815 in argmatch_to_argument call.
131817 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
131818 argument.
131820 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
131821 e.g., a fault due to an attempt to free a NULL pointer.
131823 2001-11-01 Jim Meyering <meyering@lucent.com>
131825 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
131826 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
131828 2001-11-01 Jim Meyering <meyering@lucent.com>
131830 * lib/dirfd.c, lib/dirfd.h: New files.
131831 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
131833 * lib/hash.c (hash_print) [TESTING]: Clean up.
131835 2001-10-22 Paul Eggert <eggert@twinsun.com>
131837 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
131838 to avoid a warning if -Wall.
131840 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
131842 * README: New file
131843 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
131844 (per RMS's instructions, this is now the canonical source)
131845 * lgpl/, gpl/: New directories.
131847 2001-10-21 Paul Eggert <eggert@twinsun.com>
131849 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
131851 2001-10-21 Jim Meyering <meyering@lucent.com>
131853 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
131854 this code would end up calling gettext even in packages built
131855 with --disable-nls.
131856 * lib/getopt.c (_): Likewise.
131857 * lib/regex.c (_): Likewise.
131859 2001-10-20 Paul Eggert <eggert@twinsun.com>
131861 * m4/error.m4 (jm_PREREQ_ERROR):
131862 Do not invoke AC_CHECK_FUNCS with strerror_r, as
131863 AC_FUNC_STRERROR_R does that.
131864 Check for strerror declaration.
131866 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
131867 are supposed to have them these days.
131868 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
131869 Merge changes from latest Autoconf CVS.
131870 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
131871 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
131872 POSIX decided to standardize on the int flavor of strerror_r.
131874 2001-10-20 Paul Eggert <eggert@twinsun.com>
131876 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
131877 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
131878 Use strerror_r that is only a macro, even if it is not a function.
131879 (strerror): Check for HAVE_DECL_STRERROR before declaring.
131880 (private_strerror): Use prototypes, not old-style function definition.
131881 (print_errno_message): New function.
131882 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
131883 char*-flavored one.
131884 (error_tail, error, error_at_line): Use it.
131886 2001-10-11 Jim Meyering <meyering@lucent.com>
131888 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
131889 and quote_n (1, ... to avoid clobbering a buffer.
131891 2001-10-05 Jim Meyering <meyering@lucent.com>
131893 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
131894 hash-pjw.h.
131895 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
131896 * lib/hash-pjw.h: New file.
131898 2001-09-30 Jim Meyering <meyering@lucent.com>
131900 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
131901 `struct fsstat' has the `f_fstypename' member.
131902 Use that to define FS_TYPE, which is now used to make
131903 the getfsstat link test tighter.
131905 2001-09-30 Jim Meyering <meyering@lucent.com>
131907 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
131908 Include <sys/ucred.h>, for Apple Darwin.
131909 Include sys/mount.h and sys/fs_types.h only if available.
131910 (FS_TYPE): Define.
131911 (read_filesystem_list): Use FS_TYPE.
131913 2001-09-29 Paul Eggert <eggert@twinsun.com>
131915 * lib/exclude.c (excluded_filename): 0 -> false, since it's
131916 a boolean context.
131918 2001-09-29 Jim Meyering <meyering@lucent.com>
131920 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131921 [one-argument getmntent function]): Include stdio.h before mntent.h.
131922 SunOS 4.1.x needs it for the declaration of `FILE'.
131923 Patch by Volker Borchert.
131925 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131926 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
131927 sys/fs_types.h, and make the link-test for getfsstat guard #include
131928 directives with appropriate #if HAVE_*_H tests so that we can
131929 detect getfsstat on Apple Darwin1.3.7 systems.
131930 Reported by Nelson Beebe.
131931 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
131933 2001-09-28 Paul Eggert <eggert@twinsun.com>
131935 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131936 #defines strtoimax. Also treat the other strto* functions
131937 like strtoimax.
131939 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
131940 Check for strtoul and strtoumax,
131941 as those declarations are made even in the signed case.
131942 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
131943 Likewise, for strtol and strtoimax.
131945 2001-09-28 Paul Eggert <eggert@twinsun.com>
131947 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131948 #defines strtoimax. Also treat the other strto* functions
131949 like strtoimax.
131951 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
131952 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
131953 (strtoimax, strtoumax): Do not declare if already defined as a macro.
131955 2001-09-26 Jim Meyering <meyering@lucent.com>
131957 Most macros in unlocked-io.h had the wrong number of arguments.
131958 * lib/gen-uio: New script.
131959 (USE_UNLOCKED_IO): Define to 1 if not already defined.
131960 * lib/unlocked-io.hin: Remove file.
131961 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
131962 rather than trying to embed it here.
131963 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
131964 Reported by Padraig Brady.
131966 2001-09-25 Volker Borchert <bt@teknon.de>
131968 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
131969 `result'.
131971 2001-09-24 Jim Meyering <meyering@lucent.com>
131973 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
131975 2001-09-23 Jim Meyering <meyering@lucent.com>
131977 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
131978 instead of the mere test for existence of mntent.h. The latter
131979 would get a false-positive on AIX 3.4 systems.
131980 In the outer getmntent if-block, don't die if neither of the getmntent
131981 tests succeeds. Instead, just fall through and continue with the
131982 remaining tests.
131984 2001-09-23 Jim Meyering <meyering@lucent.com>
131986 * lib/mountlist.c: Remove useless parentheses in #if directives.
131987 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
131988 the deprecated MOUNTED symbol is no longer defined in mntent.h.
131990 2001-09-22 Jim Meyering <meyering@lucent.com>
131992 * m4/gettext.m4: New file. From gettext.
131993 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
131994 * m4/progtest.m4: Likewise
131995 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
131996 * m4/glibc21.m4: Likewise.
131998 * m4/libintl.m4: Remove. No longer used.
132000 2001-09-22 Jim Meyering <meyering@lucent.com>
132002 * lib/localcharset.c: Update from latest gettext.
132003 * lib/config.charset: Likewise.
132005 2001-09-20 Jim Meyering <meyering@lucent.com>
132007 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
132008 strtoimax.
132009 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
132010 strtoumax.
132012 2001-09-20 Jim Meyering <meyering@lucent.com>
132014 * lib/xstrtol.c (strtoimax): Guard declaration with
132015 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
132016 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
132017 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
132018 (strtoumax): Likewise, for completeness (it wasn't necessary).
132020 2001-09-17 Paul Eggert <eggert@twinsun.com>
132022 * lib/strtoimax.c (HAVE_LONG_LONG):
132023 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
132024 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
132025 to work around bug in IBM C compiler.
132027 2001-09-17 Jim Meyering <meyering@lucent.com>
132029 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
132030 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
132031 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
132032 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
132033 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
132034 whenever the right hand side need not be expanded by the shell.
132036 2001-09-16 Paul Eggert <eggert@twinsun.com>
132038 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
132039 library. It's not correct, as some older glibcs are buggy.
132040 fnmatch wasn't fixed until glibc 2.2.
132042 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
132043 special shell magic here.
132045 2001-09-16 Jim Meyering <meyering@lucent.com>
132047 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
132048 * m4/jm-macros.m4: Require it.
132050 2001-09-16 Jim Meyering <meyering@lucent.com>
132052 * lib/mkdir.c: New file.
132054 2001-09-15 Jim Meyering <meyering@lucent.com>
132056 * m4/jm-macros.m4: Check for help2man.
132058 2001-09-11 Jim Meyering <meyering@lucent.com>
132060 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
132061 The body, by Paul Eggert, was moved here from configure.in.
132062 * m4/jm-macros.m4: Require UTILS_HOST_OS.
132064 2001-09-04 Paul Eggert <eggert@twinsun.com>
132066 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
132067 (jm_PREREQ): Use it.
132069 2001-09-04 Paul Eggert <eggert@twinsun.com>
132071 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
132072 Use ssize_t, not int, to store result of readlink.
132073 Check for ssize_t overflow as well as size_t overflow,
132074 as POSIX says the result of readlink is implementation-defined
132075 when ssize_t overflows.
132076 Remove unnecessary cast to char*.
132077 Use free+malloc instead of realloc, as the storage doesn't need
132078 to be preserved and it's clearer and can be more efficient that way.
132079 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
132080 * lib/xreadlink.h (xreadlink): Update prototype.
132082 2001-09-04 Paul Eggert <eggert@twinsun.com>
132084 * lib/xgetcwd.c: Revert some of the previous change; intead,
132085 fix the HAVE_GETCWD_NULL code to behave more like the
132086 !HAVE_GETCWD_NULL code used to.
132088 Include "xalloc.h".
132089 (xgetcwd): Do not return NULL when memory is exhausted; instead,
132090 invoke xalloc_die.
132092 2001-09-03 Paul Eggert <eggert@twinsun.com>
132094 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
132095 sys/param.h, as pathmax.h includes them.
132097 2001-09-03 Paul Eggert <eggert@twinsun.com>
132099 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
132100 (jm_PREREQ_XGETCWD): New macro.
132102 * m4/getcwd.m4: New file.
132104 2001-09-03 Paul Eggert <eggert@twinsun.com>
132106 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
132107 like the HAVE_GETCWD_NULL code.
132108 Include pathmax.h if not HAVE_GETCWD.
132109 Do not include xalloc.h.
132110 (INITIAL_BUFFER_SIZE): New symbol.
132111 Do not use xmalloc / xrealloc, since the caller is responsible for
132112 handling errors. Preserve errno around `free' during failure.
132113 Do not overrun buffer when using getwd.
132115 2001-09-03 Paul Eggert <eggert@twinsun.com>
132117 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
132118 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
132119 getcwd (NULL, 0).
132121 2001-09-03 Paul Eggert <eggert@twinsun.com>
132123 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
132124 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
132125 spotted by Jim Meyering.
132127 2001-09-03 Jim Meyering <meyering@lucent.com>
132129 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
132130 failure.
132132 2001-09-02 Jim Meyering <meyering@lucent.com>
132134 * lib/error.c: Update from GNU libc.
132136 2001-09-01 Jim Meyering <meyering@lucent.com>
132138 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
132139 Used by df.
132141 2001-09-01 Jim Meyering <meyering@lucent.com>
132143 * lib/xreadlink.c: New file.
132144 * lib/xreadlink.h: New file.
132145 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
132146 xreadlink.h.
132148 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
132149 doesn't conflict with sparc Solaris 7's definition in
132150 /usr/include/sys/int_types.h.
132152 * lib/exclude.c: Use `""', not `<>' to #include non-system header
132153 files.
132154 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
132155 and strncasecmp as r-values. Unixware didn't have declarations.
132157 2001-08-31 Paul Eggert <eggert@twinsun.com>
132159 * lib/xstrtol.h: Add copyright notice.
132160 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
132161 LONGINT_INVALID_SUFFIX_CHAR.
132163 2001-08-31 Paul Eggert <eggert@twinsun.com>
132165 * lib/xstrtol.c (strtoimax): New decl.
132167 2001-08-31 Paul Eggert <eggert@twinsun.com>
132169 * lib/xgetcwd.c: Don't include pathmax.h.
132170 Include stdlib.h and unistd.h if available.
132171 Include xalloc.h.
132172 (xmalloc, xstrdup, free): Remove decls.
132173 (xgetcwd): Don't assume sizes fit in unsigned.
132174 Check for overflow when computing sizes.
132175 Simplify reallocation code.
132177 2001-08-31 Paul Eggert <eggert@twinsun.com>
132179 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
132180 a directory's st_size can have an arbitrary value, so the old
132181 usage could waste an arbitrary amount of memory. All uses
132182 changed.
132183 * lib/savedir.h: Update prototype.
132185 2001-08-31 Paul Eggert <eggert@twinsun.com>
132187 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
132189 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
132190 old strtoimax.c.
132192 Also, make the following further changes to make this file's
132193 configuration more similar to that of strtol.c:
132194 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
132195 (strtoumax, uintmax_t, strtoull, strtol): Remove.
132196 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
132197 (strtoimax): Renamed from strtoumax. All uses of unsigned values
132198 changed to signed values.
132200 And make the following changes as well:
132201 Fix copyright notice, as 1999 was missing.
132202 (verify): New macro.
132203 (strtoimax): Check sizes at compile-time, not run-time.
132204 Prefer strtol to strtoll if both work.
132205 (main): Remove; it was not that useful and was a pain to maintain.
132207 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
132209 2001-08-31 Jim Meyering <meyering@lucent.com>
132211 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
132212 Use an initial, malloc'd, buffer of length 128 rather than
132213 a statically allocated one of length 1024.
132215 2001-08-30 Paul Eggert <eggert@twinsun.com>
132217 Simplify code, partly by assuming autoconf 2.52 semantics.
132219 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
132221 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
132222 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
132223 All uses removed.
132224 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
132225 Move AC_REQUIRE to next-to-top level, to avoid confusion.
132226 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
132227 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
132228 jm_AC_HEADER_INTTYPES_H.
132229 * m4/jm-macros.m4 (jm_MACROS): Likewise.
132231 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
132233 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132234 Quote first arg of AC_DEFUN.
132235 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
132236 since they are needed to parse the include file even if we need
132237 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
132238 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
132239 but with opposite signedness.
132241 2001-08-30 Paul Eggert <eggert@twinsun.com>
132243 Merge 'exclude' changes from tar 1.13.22.
132244 This fixes one or two unlikely storage allocation overflow bugs,
132245 but doesn't change user-visible behavior otherwise.
132247 2001-08-30 Paul Eggert <eggert@twinsun.com>
132249 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
132250 (jm_PREREQ_EXCLUDE): New macro.
132252 2001-08-30 Paul Eggert <eggert@twinsun.com>
132254 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
132255 tm to be declared.
132257 2001-08-30 Paul Eggert <eggert@twinsun.com>
132259 * lib/hash.c: Remove '2001' from copyright notice.
132261 2001-08-30 Paul Eggert <eggert@twinsun.com>
132263 * lib/full-write.h: New file.
132264 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
132265 * lib/full-write.c: Correct credits, as cccp.c no longer
132266 exists and anyway it was so heavily changed from the old cccp
132267 code as to be unrecognizable. Include full-write.h.
132268 (full_write): Return size_t, with short writes meaning failure.
132269 All callers changed. This fixes a bug with large buffers
132270 on 64-bit hosts.
132271 * lib/utime.c: Include full-write.h.
132273 2001-08-30 Paul Eggert <eggert@twinsun.com>
132275 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
132276 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
132277 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
132278 Include if available.
132279 (<xalloc.h>): Include
132280 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
132281 (verify): New macro. Use it to verify that EXCLUDE macros do not
132282 collide with FNM macros.
132283 (struct patopts): New struct.
132284 (struct exclude): Use it, as exclude patterns now come with options.
132285 (new_exclude): Support above changes.
132286 (new_exclude, add_exclude_file):
132287 Initial size must now be a power of two to simplify overflow checking.
132288 (free_exclude, fnmatch_no_wildcards): New function.
132289 (excluded_filename): No longer requires options arg, as the options
132290 are determined by add_exclude. Now returns bool, not int.
132291 (excluded_filename, add_exclude):
132292 Add support for the fancy new exclusion options.
132293 (add_exclude, add_exclude_file): Now takes int options arg.
132294 Check for arithmetic overflow when computing sizes.
132295 (add_exclude_file): xrealloc might modify errno, so don't
132296 realloc until after errno might be used.
132298 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
132299 New macros.
132300 (free_exclude): New decl.
132301 (add_exclude, add_exclude_file): Now takes int options arg.
132302 (excluded_filename): No longer requires options arg, as the options
132303 are determined by add_exclude. Now returns bool, not int.
132305 2001-08-30 Paul Eggert <eggert@twinsun.com>
132307 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
132309 2001-08-27 Jim Meyering <meyering@lucent.com>
132311 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
132313 * lib/version-etc.c (N_): Remove definition.
132314 Revert most of last change.
132315 Instead, simply don't mark the `Copyright...' string for translation.
132316 Based on advice from Paul Eggert.
132318 * lib/strtoxmax.c: Tweak comment.
132320 2001-08-26 Jim Meyering <meyering@lucent.com>
132322 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
132324 * m4/xstrtoimax.m4: New file.
132325 * m4/xstrtoumax.m4: Add comments explaining why we
132326 AC_REPLACE_FUNCS(strtol).
132328 2001-08-26 Jim Meyering <meyering@lucent.com>
132330 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
132331 of copyright with `%s' so translators don't get an untranslated
132332 message in 2002.
132333 (COPYRIGHT_YEAR): Define.
132334 (version_etc): Use fprintf rather than fputs.
132335 Suggestion from Ulrich Drepper.
132337 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
132339 * lib/strtoll.c: New file, from GNU libc.
132340 * lib/xstrtoimax.c: New file.
132342 * lib/xstrtol.h: Add xstrtoimax.
132343 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
132344 * lib/strtoimax.c: New file. Likewise, but first define
132345 STRTOUXMAX_SIGNED.
132347 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
132348 ...
132349 * lib/strtoxmax.c: ... then renamed to this.
132351 2001-08-18 Paul Eggert <eggert@twinsun.com>
132353 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132354 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132355 (jm_AC_TYPE_INTMAX_T): New macro.
132356 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132358 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132360 * m4/longlong.m4: Renamed from ulonglong.m4.
132361 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132362 * m4/uintmax_t.m4: Removed.
132364 2001-08-13 Paul Eggert <eggert@twinsun.com>
132366 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132367 Port to Solaris 8, where 'sed' requires a space after the 'r'
132368 command, and where sh dislikes "$/". Clean up the spacing a bit.
132369 Redirect output to $tmp just once.
132371 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132373 * lib/addext.c (<errno.h>): Include.
132374 (errno): Declare if not defined.
132375 (addext): Work correctly when pathconf returns -1 and leaves
132376 errno alone because there is no limit. Also, work even if
132377 pathconf returns a value greater than SIZE_MAX.
132379 2001-08-12 Jim Meyering <meyering@lucent.com>
132381 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132382 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132383 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132384 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132385 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132386 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132387 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132388 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132389 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132390 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132391 utime.m4, utimes.m4, xstrtoumax.m4:
132392 Quote the first argument in each use of AC_DEFUN.
132394 2001-08-12 Jim Meyering <meyering@lucent.com>
132396 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132397 Simply `return getcwd (NULL, 0);'.
132398 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132399 Use 1300 as initial value for length, not PATH_MAX.
132401 * lib/pathmax.h: Clean up cpp syntax.
132403 2001-08-12 Jim Meyering <meyering@lucent.com>
132405 * lib/gettimeofday.c: New file.
132406 * lib/gtod.h: New file.
132407 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132409 2001-08-05 Jim Meyering <meyering@lucent.com>
132411 * m4/jm-macros.m4: Require autoconf-2.52.
132413 2001-08-04 Jim Meyering <meyering@lucent.com>
132415 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132416 stmt, to get in sync with glibc.
132418 2001-08-03 Paul Eggert <eggert@twinsun.com>
132420 The following changes are from gettext 0.10.39 as maintained by
132421 Bruno Haible.
132423 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132424 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132425 with inverted sense. All uses changed.
132427 * lib/mbswidth.c: Don't include <limits.h>.
132428 Include <stdlib.h> and <string.h> unconditionally.
132429 (iswcntrl, mbsinit, ISCNTRL): New macros.
132430 (mbsnwidth): Use K&R style function declarations.
132431 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132432 can optimize it when MB_CUR_MAX == 1.
132433 The width of control characters is zero, not 1.
132435 2001-08-03 Paul Eggert <eggert@twinsun.com>
132437 The following changes are from gettext 0.10.39 as maintained by
132438 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132440 * m4/codeset.m4: Upgrade to serial AM1.
132441 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132442 all uses changed. Quote first arg of AC_DEFUN.
132443 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132445 * m4/iconv.m4: Upgrade to serial AM2.
132446 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132447 Add --with-libconv-prefix.
132448 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132449 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132450 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132451 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132452 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132454 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132455 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132456 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132457 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132458 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132459 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132460 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132461 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132462 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132464 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132465 string.h any more.
132467 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132468 not the default value.
132470 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132471 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132472 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132473 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132474 Also check for iswcntrl, used for wcwidth fallback.
132475 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132476 to Autoconf 2.13.
132478 2001-08-03 Jim Meyering <meyering@lucent.com>
132480 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132481 as it was in the original. Reported by Paul Eggert.
132483 2001-07-16 Jim Meyering <meyering@lucent.com>
132485 * m4/gettimeofday.m4: New file.
132486 Prompted by a report from Bernhard Baehr.
132488 2001-07-15 Jim Meyering <meyering@lucent.com>
132490 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132491 stuff. Now it's in ../Makefile.cfg.
132493 2001-07-15 Jim Meyering <meyering@lucent.com>
132495 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132496 (BUILT_SOURCES): Add unlocked-io.h.
132497 (io_functions): Define.
132498 (unlocked-io.h): New rule.
132499 (DISTCLEANFILES): Add unlocked-io.h.
132500 (all-local): Depend on unlocked-io.h, to ensure it is created.
132502 * lib/unlocked-io.hin: New file
132504 * lib/regex.c: Update from glibc.
132506 2001-07-05 Jim Meyering <meyering@lucent.com>
132508 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132509 recommendation.
132510 (libfetish_a_SOURCES): Put all .h files here instead.
132511 Remove a thus-exposed (better checks in automake) duplicate and
132512 two unnecessary .h files.
132514 2001-07-04 Jim Meyering <meyering@lucent.com>
132516 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132517 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132518 distcheck failure.
132520 2001-07-02 Jim Meyering <meyering@lucent.com>
132522 The following changes were prompted by suggestions from Bruno Haible.
132524 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132525 is now generated.
132526 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132527 definition of EXTRA_DIST.
132528 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132529 ensure that the generated file is created/updated whenever the list
132530 of $(unlocked_functions) is changed.
132531 (jm-glibc-io.m4): New rule.
132532 (unlocked-io.h): New rule -- currently unused.
132534 2001-06-24 Jim Meyering <meyering@lucent.com>
132536 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132537 unmatched right bracket, rather than kludging it with an extra,
132538 falsely-matching quote in a comment. Patch by Akim Demaille.
132540 2001-06-11 Jim Meyering <meyering@lucent.com>
132542 * lib/regex.c: Update from GNU libc.
132544 2001-05-27 Jim Meyering <meyering@lucent.com>
132546 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132547 Check for ut_type in struct utmp.
132549 2001-05-27 Jim Meyering <meyering@lucent.com>
132551 * lib/readutmp.h (UT_TYPE): Define.
132553 2001-05-24 Jim Meyering <meyering@lucent.com>
132555 * lib/argmatch.c: Include "quote.h".
132556 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132557 quote function. Reported by Göran Uddeborg.
132559 2001-05-22 Jim Meyering <meyering@lucent.com>
132561 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132562 now that we use the package-supplied version unconditionally.
132563 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132565 2001-05-21 Jim Meyering <meyering@lucent.com>
132567 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132568 shell syntax errors.
132570 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132572 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132574 2001-05-20 Paul Eggert <eggert@twinsun.com>
132576 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132577 Don't bother to check library strftime, since
132578 we'll be using our own my_strftime function anyway.
132579 Define my_strftime instead of strftime.
132581 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132583 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132584 which is not yet declared.
132586 2001-05-15 Jim Meyering <meyering@lucent.com>
132588 * m4/regex.m4: Use proper quoting so brackets appear in the test
132589 program.
132590 Reported by, and with help from, Bruno Haible.
132592 2001-05-13 Jim Meyering <meyering@lucent.com>
132594 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132595 undefined.
132597 2001-05-11 Paul Eggert <eggert@twinsun.com>
132599 dirname code cleanup. base_name now behaves more compatibly
132600 with POSIX basename when given file names that have trailing
132601 slashes, and similarly for dir_name. Add new primitives
132602 base_len and dir_len. Put the directory-name-related decls
132603 into dirname.h.
132605 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132606 * lib/backupfile.c (base_name): Likewise.
132607 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132608 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132609 * lib/makepath.c (strip_trailing_slashes): Likewise.
132610 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132611 ISSLASH): Likewise.
132612 * lib/rename.c (strip_trailing_slashes): Likewise.
132613 * lib/same.c (base_name): Likewise.
132614 * lib/stripslash.c (ISSLASH): Likewise.
132616 * lib/addext.c: Include <dirname.h> after size_t is defined.
132617 * lib/backupfile.c: Likewise.
132619 * lib/addext.c (addext): Use base_len to trim redundant
132620 trailing slashes instead of doing it ourselves.
132621 But do not trim the last slash if it is not redundant.
132623 * lib/backupfile.c (find_backup_file_name,
132624 max_backup_version): Use base_len instead of rolling it ourselves.
132625 Handle the case of "" and (on DOS) "C:" correctly.
132627 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132628 needed. Include <string.h>, <dirname.h>.
132629 (base_name): Allow file names ending in slashes, other than names
132630 that are all slashes. In this case, return the basename followed
132631 by the slashes. This is more general, and can be used in places
132632 where the original base_name purposely had an assertion failure.
132633 (base_len): New function.
132635 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132636 Do not include <assert.h>; no longer needed.
132637 Include xalloc.h.
132638 (memrchr): Remove decl.
132639 (dir_name_r): Remove.
132640 (dir_len): Renamed from dirlen. All callers changed.
132641 Rewrite in terms of base_name, for simplicity and consistency.
132642 (dir_name): Never return NULL. All callers changed.
132643 Do not include <stdlib.h> in test program; no longer needed.
132644 return 0; is fine for test program.
132646 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132647 New macros.
132648 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132650 * lib/path-concat.c (path_concat): Use base_len to compute
132651 base length, not strlen; this means we cannot rely on memcpy
132652 to null-terminate.
132654 * lib/same.c (STREQ): Remove.
132655 (same_name): Handle the case where the basename ends in trailing '/'.
132657 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132658 a slash was stripped. Do not strip the last slash after a
132659 file system prefix.
132661 2001-05-11 Paul Eggert <eggert@twinsun.com>
132663 * lib/Makefile.am (libfetish_a_SOURCES):
132664 Add strftime.c, since we now compile it on all hosts.
132666 * lib/strftime.c (my_strftime):
132667 Define to nstrftime if emacs, but only if my_strftime is not defined.
132668 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132669 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132670 Add one more extra argument: a nanoseconds value.
132671 All uses changed.
132672 (ns): New macro.
132673 (my_strftime function): Add %N format.
132674 (emacs_strftimeu): Renamed from emacs_strftime,
132675 with extra ut argument.
132677 2001-05-09 Paul Eggert <eggert@twinsun.com>
132679 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
132681 2001-04-21 Jim Meyering <meyering@lucent.com>
132683 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
132684 doesn't interfere.
132686 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132688 * m4/ftruncate.m4: Check for chsize.
132689 Link with ftruncate.o unconditionally if ftruncate is missing.
132690 This was required when cross-compiling to i586-mingw32msvc.
132692 2001-04-08 Jim Meyering <meyering@lucent.com>
132694 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
132695 recomputed; that's necessary when the offset spans a DST transition.
132696 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
132698 2001-04-02 Jim Meyering <meyering@lucent.com>
132700 * lib/regex.h, regex.c: Update from GNU libc.
132702 2001-03-24 Jim Meyering <meyering@lucent.com>
132704 * m4/jm-macros.m4: Require autoconf-2.49d.
132706 2001-03-20 Bruno Haible <haible@clisp.cons.org>
132708 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
132710 2001-03-19 Paul Eggert <eggert@twinsun.com>
132712 * lib/version-etc.c (version_etc_copyright): Update to 2001.
132714 2001-03-17 Jim Meyering <meyering@lucent.com>
132716 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
132717 now that the version in autoconf is equivalent.
132718 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
132720 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
132721 Suggestion from Akim Demaille.
132723 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
132724 (jm_PREREQ_TEMPNAME): New function.
132726 2001-03-16 Paul Eggert <eggert@twinsun.com>
132728 * lib/tempname.c (uint64_t): Define to uintmax_t if
132729 not defined, and if UINT64_MAX is not defined.
132730 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
132731 Reported by John David Anglin.
132733 2001-03-15 Bruno Haible <haible@clisp.cons.org>
132735 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
132736 resolve alias if codeset is empty.
132737 * lib/config.charset (BeOS): Use wildcard syntax.
132739 2001-03-13 Jim Meyering <meyering@lucent.com>
132741 * lib/path-concat.c (path_concat)
132742 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
132743 concatenating e.g., `C:' and `foo'.
132744 From Bruno Haible.
132746 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132748 * lib/localcharset.c (locale_charset): Don't use
132749 setlocale(LC_CTYPE,NULL). Don't return NULL.
132750 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
132752 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132754 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
132755 support for DOS/DJGPP.
132757 2001-03-01 Paul Eggert <eggert@twinsun.com>
132759 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
132760 lacks mkstemp. Compile our own tempname.c if we compile our own
132761 mkstemp.c, as mkstemp relies on tempname.
132763 2001-03-01 Jim Meyering <meyering@lucent.com>
132765 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
132766 AH_VERBATIM really does output its argument verbatim.
132768 2001-02-28 Paul Eggert <eggert@twinsun.com>
132770 * lib/Makefile.am (libfetish_a_SOURCES):
132771 Add dup-safer.c, fopen-safer.c.
132772 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
132774 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
132775 * lib/unistd-safer.h: New files.
132777 2001-02-25 Paul Eggert <eggert@twinsun.com>
132779 The mkstemp replacement is taken from glibc 2.2.2, with some
132780 portability fixes for use outside glibc, as follows:
132782 * lib/tempname.c (struct_stat64): New macro.
132783 (direxists, __gen_tempname): Use it.
132784 This avoids a portability problem with Solaris 8.
132786 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
132787 (<stddef.h>, <stdint.h>, <string.h>):
132788 Include only if STDC_HEADERS || _LIBC.
132789 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
132790 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
132791 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
132792 (__set_errno): Define this macro if <errno.h> doesn't.
132793 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
132794 Define these macros if <stdio.h> doesn't.
132795 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
132796 Define these macros if <sys/stat.h>
132797 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
132798 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
132799 __xstat64): Define if not _LIBC.
132800 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
132801 (__gen_tempname): Invoke gettimeofday only if
132802 HAVE_GETTIMEOFDAY || _LIBC;
132803 otherwise, fall back on plain "time".
132804 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
132806 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
132808 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
132810 2001-02-18 Paul Eggert <eggert@twinsun.com>
132812 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
132814 2001-02-17 Paul Eggert <eggert@twinsun.com>
132816 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
132817 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
132818 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
132819 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
132821 2001-02-17 Paul Eggert <eggert@twinsun.com>
132823 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
132824 Remove workaround macros for hosts that have mbrtowc but not
132825 mbstate_t, as we now insist on proper declarations for both
132826 before using mbrtowc.
132828 2001-02-17 Jim Meyering <meyering@lucent.com>
132830 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
132831 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
132832 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
132833 UnixWare 7.1.1.
132835 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
132836 rather than AC_CACHE_VAL.
132838 2001-02-17 Jim Meyering <meyering@lucent.com>
132840 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
132841 around included file name.
132843 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
132845 * lib/strftime.c: Update from GNU libc (the only changes were to
132846 comments).
132848 2001-02-17 Jim Meyering <meyering@lucent.com>
132850 * lib/regex.c: Update from libc.
132852 2001-02-17 Bruno Haible <haible@clisp.cons.org>
132854 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
132855 clash.
132857 2001-02-16 Paul Eggert <eggert@twinsun.com>
132859 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
132860 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
132861 Reported by Mark Hounschell via Paul Eggert.
132863 2001-02-07 Jim Meyering <meyering@lucent.com>
132865 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
132867 2001-02-05 Jim Meyering <meyering@lucent.com>
132869 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
132870 it includes the patch required for `large file' support with at least
132871 HP-UX's 10.20 /bin/cc.
132873 2001-02-03 Jim Meyering <meyering@lucent.com>
132875 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
132876 AS_IF, now that it works once again (mysteriously).
132877 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132879 2001-01-30 Jim Meyering <meyering@lucent.com>
132881 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
132882 * m4/chown.m4: Rename conftestchown to conftest.chown.
132883 * m4/rename.m4: s/conftestdir/conftest.d1/ and
132884 s/conftestdir2/conftest.d2/.
132885 * m4/utimes.m4: s/conftestdata/conftest.data/
132886 Inspired by Pavel Roskin's change in autoconf.
132888 2001-01-30 Bruno Haible <haible@clisp.cons.org>
132890 * lib/config.charset: Update for FreeBSD 4.2.
132892 2001-01-27 Jim Meyering <meyering@lucent.com>
132894 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
132895 a use of AS_IF.
132896 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132898 2001-01-26 Jim Meyering <meyering@lucent.com>
132900 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
132901 quotearg.c includes it.
132903 2001-01-26 Jim Meyering <meyering@lucent.com>
132905 * lib/quotearg.c: Include stddef.h.
132906 * lib/quote.c: Include stddef.h.
132907 Reported by Axel Kittenberger.
132909 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
132910 line in double quotes so that it evokes a better diagnostic.
132911 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
132912 Reported by Axel Kittenberger.
132914 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
132916 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
132917 as if it was a `charset'.
132919 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132921 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
132922 has const.
132924 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132926 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
132927 to avoid a warning. Add back 'const' to inptr.
132929 2001-01-20 Jim Meyering <meyering@lucent.com>
132931 Be sure that headers are checked before used in code compiled
132932 for the type checks.
132933 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
132934 In place of that, invoke jm_CHECK_ALL_TYPES.
132935 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
132936 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
132937 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
132938 The check for ssize_t was mistakenly run before the test for unistd.h.
132940 The configure-time check for stdbool.h was missing.
132941 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
132942 (jm_PREREQ_HASH): New function.
132944 2001-01-17 Jim Meyering <meyering@lucent.com>
132946 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
132947 for autoconf-2.49c.
132948 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
132950 2001-01-16 Jim Meyering <meyering@lucent.com>
132952 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
132953 From Bruno Haible.
132955 2001-01-14 Jim Meyering <meyering@lucent.com>
132957 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
132958 foo and bar. Create conftestdir/ in the script, not in the C code.
132959 Remove directories in the script, not in the C code.
132960 Remove conftestdir{,2} before trying to create the directory.
132961 Make the entire configure script fail if the mkdir fails.
132963 2001-01-14 Jim Meyering <meyering@lucent.com>
132965 * lib/rename.c: New file. From Volker Borchert.
132966 Include stdlib.h, string.h or strings.h, and xalloc.h.
132967 Use strip_trailing_slashes rather than open-coding it.
132969 2001-01-03 Paul Eggert <eggert@twinsun.com>
132971 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
132973 2001-01-03 Jim Meyering <meyering@lucent.com>
132975 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
132976 of local `inptr' to avoid warning with some system declarations of
132977 iconv.
132979 2001-01-02 Volker Borchert <bt@teknon.de>
132981 * m4/rename.m4: New file.
132982 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
132984 2001-01-01 Jim Meyering <meyering@lucent.com>
132986 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
132987 even on systems with utmpx.h. It's necessary for the declaration of
132988 utmp's ut_user member. Reported by Andreas Jaeger.
132990 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
132991 available. They are required for the declarations of getgrgid and
132992 getpwuid resp.
132993 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
132994 Reported by Andreas Jaeger.
132996 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
132998 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
132999 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
133000 so `make install' also works in VPATH builds.
133002 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
133004 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
133005 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
133006 can be used in subdirectories.
133008 2000-12-29 Paul Eggert <eggert@twinsun.com>
133010 * lib/modechange.c: Do not assume that mode_t uses the
133011 traditional octal encoding. E.g. "chmod 1 FOO" should set
133012 the other-execute bit of FOO even if S_IXOTH != 1.
133014 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
133015 WOTH, XOTH, ALLM): New macros.
133016 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
133017 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
133018 Use them.
133019 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
133020 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
133021 (mode_compile):
133022 No need to use uintmax_t; unsigned long is long enough.
133023 Don't bother to get suffix since we don't use it.
133025 2000-12-26 Jim Meyering <meyering@lucent.com>
133027 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
133028 better with autoheader.
133030 2000-12-24 Jim Meyering <meyering@lucent.com>
133032 * lib/hash.c (is_prime): Return explicit boolean values.
133033 (hash_get_first): Return NULL to appease Irix5.6's 89.
133034 Reported by Nelson Beebe.
133036 2000-12-19 Bruno Haible <haible@clisp.cons.org>
133038 * lib/localcharset.c (locale_charset): Add support for Win32.
133040 2000-12-18 Paul Eggert <eggert@twinsun.com>
133042 * lib/physmem.h, lib/physmem.c: New files.
133044 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
133045 (noinst_HEADERS): Add physmem.h.
133047 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
133048 't' for compatibility with Solaris 8 sort.
133050 2000-12-18 Bruno Haible <haible@clisp.cons.org>
133052 * lib/config.charset: Add support for BeOS.
133054 2000-12-17 Jim Meyering <meyering@lucent.com>
133056 * m4/dos.m4 (jm_AC_DOS): New file and macro.
133057 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
133059 2000-12-16 Jim Meyering <meyering@lucent.com>
133061 This bug had a serious impact on chown: `chown N:M FILE' (for integer
133062 N and M) would have treated it like `chown N:N FILE'.
133064 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
133066 2000-12-16 Jim Meyering <meyering@lucent.com>
133068 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
133069 SHELLS_FILE to a file name that's useful on djgpp systems.
133070 Include stdlib.h.
133071 (ADDITIONAL_DEFAULT_SHELLS): Define.
133072 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
133073 Based mostly on a patch from Prashant TR.
133075 2000-12-16 Bruno Haible <haible@clisp.cons.org>
133077 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
133078 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
133079 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
133081 2000-12-08 Andreas Schwab <schwab@suse.de>
133083 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
133084 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
133086 2000-12-07 Jim Meyering <meyering@lucent.com>
133088 * lib/stripslash.c (ISSLASH): Define.
133089 (strip_trailing_slashes): Use ISSLASH rather than comparing against
133090 `/'.
133091 From Prashant TR.
133093 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
133094 (dir_name_r): Declare this function as static.
133095 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
133096 manifest itself on a name containing a mix of slashes and
133097 backslashes.
133098 Make this function work with names starting with a DOS-style
133099 drive letter and colon prefix.
133100 (dir_name): Append `.' if necessary.
133101 Based mostly on patches from Prashant TR and Eli Zaretskii.
133103 * lib/dirname.h (dir_name_r): Remove prototype.
133105 2000-12-06 Paul Eggert <eggert@twinsun.com>
133107 * m4/off_t-format.m4: Remove this file.
133108 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
133110 2000-12-06 Jim Meyering <meyering@lucent.com>
133112 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
133113 replacement strtoull, we may well need the replacement strtoul, too.
133114 Check for declarations of strtoul and strtoull.
133115 Check for strtol. Mainly as a cue to cause automake to include
133116 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
133117 Check for limits.h -- strtol.c needs it.
133119 2000-12-05 Jim Meyering <meyering@lucent.com>
133121 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
133123 2000-12-04 Jim Meyering <meyering@lucent.com>
133125 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
133126 Also include memory.h, stdlib.h, unistd.h if appropriate.
133127 Reported by Andreas Jaeger (conflicting declaration of malloc).
133129 2000-12-02 Jim Meyering <meyering@lucent.com>
133131 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
133132 * m4/jm-macros.m4 (jm_MACROS): require it.
133134 2000-12-02 Jim Meyering <meyering@lucent.com>
133136 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
133138 2000-12-01 Paul Eggert <eggert@twinsun.com>
133140 * lib/memrchr.c: Include <config.h> before any system include file.
133142 2000-11-30 Jim Meyering <meyering@lucent.com>
133144 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
133146 2000-11-30 Jim Meyering <meyering@lucent.com>
133148 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
133150 2000-11-29 Paul Eggert <eggert@twinsun.com>
133152 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
133154 2000-11-26 Jim Meyering <meyering@lucent.com>
133156 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
133158 2000-11-22 Paul Eggert <eggert@twinsun.com>
133160 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
133161 size of (size_t) -1; it's not portable.
133163 2000-11-17 Jim Meyering <meyering@lucent.com>
133165 * lib/strstr.c: Update from GNU libc.
133167 2000-11-17 Akim Demaille <akim@epita.fr>
133169 * lib/obstack.h: Formatting changes.
133170 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
133171 prevent type checking.
133172 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
133173 cast the value to (void *): assigning a `foo *' to a `void *'
133174 variable is valid.
133175 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
133177 2000-11-16 Jim Meyering <meyering@lucent.com>
133179 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
133181 2000-11-11 Jim Meyering <meyering@lucent.com>
133183 * lib/error.c: Add a couple #includes, merging from GNU libc version.
133185 2000-11-10 Jim Meyering <meyering@lucent.com>
133187 * lib/obstack.h: Update from GNU libc.
133188 * lib/obstack.c: Likewise.
133190 2000-11-08 Bruno Haible <haible@clisp.cons.org>
133192 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
133194 2000-11-06 Paul Eggert <eggert@twinsun.com>
133196 * lib/getusershell.c (setusershell): Use rewind rather than
133197 fseek/fseeko, to avoid configuration hassles with fseeko.
133198 Don't bother opening SHELLS_FILE if shellstream is NULL;
133199 it's not necessary.
133201 2000-11-05 Jim Meyering <meyering@lucent.com>
133203 * lib/makepath.h (make_dir): Declare.
133204 * lib/makepath.c (make_dir): Remove `static' attribute.
133205 Tweak a comment.
133207 2000-11-04 Jim Meyering <meyering@lucent.com>
133209 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
133211 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
133213 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
133214 last one in a bucket, advance to the next bucket.
133216 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
133218 * lib/fnmatch.c: Do not comment out all the code if we are using
133219 the GNU C library, because in some cases we are replacing buggy
133220 code in the GNU C library itself.
133222 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
133224 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
133225 (regex_compile): Catch bogus \(\1\).
133227 2000-10-30 Paul Eggert <eggert@twinsun.com>
133229 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
133230 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
133231 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
133233 2000-10-30 Paul Eggert <eggert@twinsun.com>
133235 * lib/error.h, getline.h, modechange.h:
133236 Remove "2000" from Copyright line, as the file hasn't been
133237 changed this year other than in the copyright notice.
133239 * lib/xalloc.h: Add "2000" to Copyright line, as this file
133240 was changed this year.
133242 2000-10-29 Jim Meyering <meyering@lucent.com>
133244 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
133245 renaming.
133246 * m4/ls-mntd-fs.m4: Likewise
133248 2000-10-29 Jim Meyering <meyering@lucent.com>
133250 * lib/xstat.in: Fix grammar in comment.
133252 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
133254 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
133255 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
133256 doesn't define __restrict_arr.
133258 2000-10-28 Jim Meyering <meyering@lucent.com>
133260 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
133261 (jm_PREREQ_MEMCHR): New function.
133263 2000-10-28 Jim Meyering <meyering@lucent.com>
133265 * lib/memchr.c: Update from libc.
133266 Adjust for portability:
133267 [HAVE_STDLIB_H]: Include stdlib.h.
133268 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
133269 Undef __memchr, too.
133270 [!weak_alias]: Define __memchr to memchr.
133272 * lib/regex.c: Update from libc.
133273 * lib/regex.h: Likewise.
133274 * lib/getopt1.c: Likewise.
133275 * lib/memcmp.c: Likewise.
133277 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
133278 Avoid using fseek, when possible -- it's broken by design.
133279 Patch by Ulrich Drepper.
133281 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
133283 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
133284 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
133285 Giving in to popular pressure to shut up the compiler with casts.
133287 2000-10-26 Jim Meyering <meyering@lucent.com>
133289 * lib/strftime.c: Update from libc.
133291 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
133293 * regex.c: More `unsigned char' -> `re_char' changes.
133294 Also change several `int' into `re_wchar_t'.
133295 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
133296 (PUSH_FAILURE_POINTER): Don't cast any more.
133297 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
133298 We want GCC to complain, since this piece of code makes
133299 re_match non-reentrant, which *should* be fixed.
133300 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
133301 (EXTEND_BUFFER): Use RETALLOC.
133302 (SET_LIST_BIT): Don't cast.
133303 (re_wchar_t): New type.
133304 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
133305 that those two functions will always properly return.
133306 (IMMEDIATE_QUIT_CHECK): Cast to void.
133307 (analyse_first): Use recursion rather than an explicit stack.
133308 (re_compile_fastmap): Can't fail anymore.
133309 (re_search_2): Don't check re_compile_fastmap for failure.
133310 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
133311 Now also sets the new value (passed in a new argument).
133312 (re_match_2_internal): Use it.
133313 Also, use a new var `reg' of type size_t when looping through regs
133314 rather than reuse the inappropriate `mcnt'.
133316 2000-10-25 Jim Meyering <meyering@lucent.com>
133318 * lib/obstack.c: Update from libc.
133320 2000-10-24 Kenichi Handa <handa@etl.go.jp>
133322 * regex.c (regex_compile): Change the way of handling a range from
133323 a char less than 256 to a char not less than 256.
133325 2000-10-24 Andrew Innes <andrewi@gnu.org>
133327 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
133328 NT-Emacs only.
133329 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
133330 so that re_search functions only quit when callers expect them to.
133332 2000-10-23 Jim Meyering <meyering@lucent.com>
133334 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
133335 wrong. That set_locale call must not have any side effects.
133336 From Paul Eggert.
133338 2000-10-22 Jim Meyering <meyering@lucent.com>
133340 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
133341 [CYCLIC]: Remove now-unused definition.
133343 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
133344 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
133345 Suggestion from Ulrich Drepper.
133347 2000-10-21 Jim Meyering <meyering@lucent.com>
133349 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
133350 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
133351 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133353 2000-10-21 Jim Meyering <meyering@lucent.com>
133355 * lib/dirname.c (memrchr): Declare if necessary.
133356 (dir_name): Remove the restriction that there be no
133357 trailing slashes. Now, this code skips past them, effectively
133358 ignoring them.
133359 [TEST_DIRNAME] (main): New unit tests.
133361 * lib/memrchr.c: New file from GNU libc.
133362 Undef __memrchr, too.
133363 [!weak_alias]: Define __memrchr to memrchr.
133364 Guard weak_alias use with `#ifdef weak_alias'.
133366 2000-10-21 Jim Meyering <meyering@lucent.com>
133368 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133369 (dir_name): Use dir_name_r.
133370 * lib/dirname.h (dir_name_r): Declare it.
133372 2000-10-17 Jim Meyering <meyering@lucent.com>
133374 * lib/quote.h (PARAMS): Define and use.
133375 Reported by Akim Demaille.
133377 * lib/getopt.c: Update from libc.
133379 2000-10-16 Jim Meyering <meyering@lucent.com>
133381 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133382 setlocale.
133383 From Jan Fedak.
133385 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133387 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133389 2000-09-25 Jim Meyering <meyering@lucent.com>
133391 * lib/md5.h (rol): Define (from GnuPG).
133393 * lib/sha.c: Give credit (GnuPG) where due.
133394 (M): Use rol rather than open-coding it.
133395 Add a FIXME comment.
133397 2000-09-21 Jim Meyering <meyering@lucent.com>
133399 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133400 Reported by Michael Stone.
133402 2000-09-20 Jim Meyering <meyering@lucent.com>
133404 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133405 (noinst_HEADERS): Add sha.h.
133406 Based on code from Scott G. Miller and from GnuPG.
133408 2000-09-18 Jim Meyering <meyering@lucent.com>
133410 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133411 LIBS. Otherwise, everyone ends up linking with -lelf for some
133412 configurations.
133413 Reported by Mike Stone.
133415 2000-09-15 Jim Meyering <meyering@lucent.com>
133417 * lib/regex.c: Update from libc.
133419 2000-09-10 Jim Meyering <meyering@lucent.com>
133421 * lib/getopt.c (_getopt_internal): Update from glibc.
133423 2000-09-09 Jim Meyering <meyering@lucent.com>
133425 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133426 think it should be used as a general replacement for isascii.
133427 * lib/fnmatch.c: Likewise.
133428 * lib/mbswidth.c: Likewise
133429 * lib/regex.c: Likewise.
133431 Don't use atoi.
133432 * lib/userspec.c: Include sys/param.h and limits.h.
133433 Include xstrtol.h.
133434 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133435 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133436 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133437 UID, GID. Check range.
133439 2000-09-06 Jim Meyering <meyering@lucent.com>
133441 * lib/getopt.c (_getopt_internal): Update from glibc.
133443 2000-08-30 Jim Meyering <meyering@lucent.com>
133445 * lib/strftime.c: Merge in changes from GNU libc.
133447 2000-08-26 Jim Meyering <meyering@lucent.com>
133449 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133450 * m4/fpending.m4: New file.
133452 2000-08-26 Jim Meyering <meyering@lucent.com>
133454 * lib/closeout.c: Include "__fpending.h".
133455 (close_stdout_status): Return right away if there's nothing to flush.
133457 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133458 * lib/__fpending.c: New file.
133459 * lib/__fpending.h: New file.
133461 2000-08-20 Jim Meyering <meyering@lucent.com>
133463 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133464 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133465 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133467 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133469 Improve fileutils installation on systems where running
133470 programs (like install) can't be unlinked.
133471 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133472 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133474 2000-08-07 Paul Eggert <eggert@twinsun.com>
133476 Standardize on "memory exhausted" instead of "Memory exhausted"
133477 or "virtual memory exhausted".
133478 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133479 "virtual memory exhausted".
133480 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133481 our own message.
133482 * lib/userspec.c (parse_user_spec): Likewise.
133483 * lib/bumpalloc.h: comment fix
133484 * lib/same.c, userspec.c: Include xalloc.h.
133486 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133487 not char *const and pointing to a constant array.
133488 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133489 (xrealloc): Comment fix.
133491 * lib/userspec.c (parse_user_spec):
133492 Don't translate a message until just before returning,
133493 to avoid unnecessary translation.
133495 2000-08-07 Jim Meyering <meyering@lucent.com>
133497 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133498 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133499 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133500 getgroups.c, gethostname.c, getopt.h, group-member.c,
133501 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133502 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133503 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133504 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133505 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133506 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133507 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133508 yesno.c: Back out Copyright date changes for each file with no change
133509 this year. This eases coordination with other programs using the same
133510 source code modules. From Paul Eggert.
133512 2000-08-06 Paul Eggert <eggert@twinsun.com>
133514 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133515 not char, for compatibility with glibc 2.1.3 strftime.c.
133517 2000-08-03 Greg McGary <greg@mcgary.org>
133519 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133520 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133521 (EXTEND_BUFFER): Use them.
133523 2000-08-01 Jim Meyering <meyering@lucent.com>
133525 * lib/dirname.c (ISSLASH): Define.
133526 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133527 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133528 both `\' and `/' may be use as path separators.
133529 Based on a patch from Prashant TR.
133531 2000-07-31 Paul Eggert <eggert@twinsun.com>
133533 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133534 slot vector a constant, since it might get modified.
133536 2000-07-31 Jim Meyering <meyering@lucent.com>
133538 * lib/xmalloc.c: Use `virtual memory exhausted', not
133539 `Memory exhausted'.
133540 * lib/obstack.c (print_and_abort): Likewise.
133542 2000-07-30 Paul Eggert <eggert@twinsun.com>
133544 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133545 buffer, so that the caller can always quote one small
133546 component of a "memory exhausted" message in slot 0.
133547 From a suggestion by Jim Meyering.
133549 2000-07-30 Jim Meyering <meyering@lucent.com>
133551 * lib/makepath.c (make_path): Quote the other instance, too.
133553 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133554 (STATIC_BUF_SIZE): Define.
133555 (quotearg_n_options): Use only statically allocated storage when
133556 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133557 than STATIC_BUF_SIZE.
133559 2000-07-29 Jim Meyering <meyering@lucent.com>
133561 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133562 * lib/dirname.c (dir_name): Likewise.
133564 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133565 `/'.
133567 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133568 (dir_name): Assert that there are no trailing slashes.
133570 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133572 * lib/mbswidth.h (mbswidth): Add a flags argument.
133573 (mbswidth): New declaration.
133574 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133575 * lib/mbswidth.c (mbswidth): Add a flags argument.
133576 (mbsnwidth): New function.
133578 2000-07-24 Jim Meyering <meyering@lucent.com>
133580 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133582 2000-07-23 Paul Eggert <eggert@twinsun.com>
133584 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133586 2000-07-23 Paul Eggert <eggert@twinsun.com>
133588 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133589 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133590 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133591 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133592 invoke multibyte primitives.
133594 2000-07-23 Paul Eggert <eggert@twinsun.com>
133596 * lib/quotearg.c:
133597 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133598 so that mbstate_t is always defined.
133600 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133601 be 1 in at least one GCC installation, and this configuration
133602 error is likely to be common. Ignoring MB_LEN_MAX hurts
133603 performance on hosts that have mbrtowc but have only unibyte
133604 locales, but I assume these hosts are rare.
133606 2000-07-23 Paul Eggert <eggert@twinsun.com>
133608 * lib/mbswidth.c (_XOPEN_SOURCE):
133609 Don't define; this causes problems on Solaris 7.
133610 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133612 2000-07-23 Jim Meyering <meyering@lucent.com>
133614 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133615 too: getgrgid, getpwuid, getuid.
133617 2000-07-23 Jim Meyering <meyering@lucent.com>
133619 * lib/basename.c (base_name): Add an assertion.
133621 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133623 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133624 shadow its mbsinit function.
133626 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133628 * lib/mbswidth.h: New file.
133629 * lib/mbswidth.c: New file.
133630 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133631 (noinst_HEADERS): Add mbswidth.h.
133633 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133635 * lib/config.charset: Add support for FreeBSD. Improve support for
133636 HP-UX and IRIX 6.
133638 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133640 * m4/mbswidth.m4: New file.
133641 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133643 2000-07-15 Jim Meyering <meyering@lucent.com>
133645 * lib/makepath.c: Include quote.h.
133646 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133647 corresponding argument in a `quote (...)' call.
133648 Give better diagnostics.
133650 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133651 (noinst_HEADERS): Add quote.h.
133653 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133654 from tar's src/misc.c.
133655 * lib/quote.h: New file. Prototypes for same.
133657 2000-07-14 Paul Eggert <eggert@twinsun.com>
133659 From a suggestion by Bruno Haible.
133660 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133661 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133662 to decide whether to define the BeOS workaround macro;
133663 this adjusts to the change to AC_MBSTATE_T.
133665 2000-07-14 Jim Meyering <meyering@lucent.com>
133667 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133668 jm_AC_TYPE_UINTMAX_T.
133670 2000-07-13 Paul Eggert <eggert@twinsun.com>
133672 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133674 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133675 quotearg_buffer_restyled): Add support for
133676 clocale_quoting_style. Undo previous change to
133677 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133678 and "{RIGHT QUOTATION MARK}" msgids.
133680 2000-07-10 Paul Eggert <eggert@twinsun.com>
133682 From a suggestion by Bruno Haible.
133683 * m4/mbstate_t.m4 (AC_MBSTATE_T):
133684 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
133685 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
133686 and mbstate_t, to a single-part test that simply defines mbstate_t.
133687 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
133688 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
133690 2000-07-10 Jim Meyering <meyering@lucent.com>
133692 * m4/strerror_r.m4: Mirror the correction made in autoconf.
133694 * m4/gnu-source.m4: Output to confdefs.h directly.
133695 Suggestion from Akim Demaille.
133697 2000-07-09 Paul Eggert <eggert@twinsun.com>
133699 The old behavior of quoting `like this' doesn't look good with
133700 newer, ISO-style fonts. See:
133701 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
133703 Instead, quote "like this" by default. Let the translator
133704 tailor the locale-specific quoting behavior by providing
133705 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
133707 * lib/quotearg.c (N_): New macro.
133708 (gettext_default): New function.
133709 (quotearg_buffer_restyled): Use
133710 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
133711 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
133713 2000-07-09 Jim Meyering <meyering@lucent.com>
133715 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
133716 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
133718 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
133719 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
133721 2000-07-09 Jim Meyering <meyering@lucent.com>
133723 * lib/Most files: Update copyright dates to include 2000.
133725 2000-07-08 Jim Meyering <meyering@lucent.com>
133727 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
133728 if not defined.
133729 (xgethostname): Remove now-unnecessary #ifdef.
133730 Move declaration of `err' into loop where it's used.
133732 2000-07-05 Paul Eggert <eggert@twinsun.com>
133733 and Bruno Haible <haible@clisp.cons.org>
133735 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
133736 only if the test for an object-type mbstate_t fails. This
133737 prevents us from mistakenly reporting that mbstate_t is a
133738 system object type after we "#define mbstate_t int" to work
133739 around its lack.
133741 2000-07-05 Paul Eggert <eggert@twinsun.com>
133742 and Bruno Haible <haible@clisp.cons.org>
133744 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
133746 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133748 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
133749 to strerror_r.
133750 Include <ctype.h> for use of isalpha.
133752 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133754 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
133755 by allocating a larger buffer. Test the gethostname return value for
133756 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
133757 returns an error and ENAMETOOLONG isn't defined.
133759 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133761 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
133762 dimension.
133764 2000-07-04 Jim Meyering <meyering@lucent.com>
133766 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
133767 of the deprecated AC_CHECKING.
133769 2000-07-04 Jim Meyering <meyering@lucent.com>
133771 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
133772 Reported by Bruno Haible.
133774 2000-07-04 Jim Meyering <meyering@lucent.com>
133776 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
133777 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
133778 lacks mbrtowc.
133780 2000-07-03 Paul Eggert <eggert@twinsun.com>
133782 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
133783 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
133785 2000-07-03 Paul Eggert <eggert@twinsun.com>
133786 and Bruno Haible <haible@clisp.cons.org>
133788 * lib/quotearg.c (mbrtowc):
133789 Assign to *pwc, and return 1 only if result is nonzero.
133790 (iswprint): Use ISPRINT when substituting our own mbrtowc.
133792 2000-07-03 Jim Meyering <meyering@lucent.com>
133794 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
133796 2000-07-03 Jim Meyering <meyering@lucent.com>
133798 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
133799 This is necessary to get a definition of e.g., UTMP_FILE on
133800 HP-UX 10.20.
133801 From Bob Proulx.
133803 2000-07-02 Jim Meyering <meyering@lucent.com>
133805 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
133807 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
133808 AC_LIBOBJ(function_name).
133809 * m4/chown.m4: Likewise.
133810 * m4/fnmatch.m4: Likewise.
133811 * m4/ftruncate.m4: Likewise.
133812 * m4/getgroups.m4: Likewise.
133813 * m4/getline.m4: Likewise.
133814 * m4/group-member.m4: Likewise.
133815 * m4/jm-macros.m4: Likewise.
133816 * m4/lstat.m4: Likewise.
133817 * m4/malloc.m4: Likewise.
133818 * m4/memcmp.m4: Likewise.
133819 * m4/nanosleep.m4: Likewise.
133820 * m4/putenv.m4: Likewise.
133821 * m4/realloc.m4: Likewise.
133822 * m4/regex.m4: Likewise.
133823 * m4/stat.m4: Likewise.
133824 * m4/strftime.m4: Likewise.
133826 2000-07-02 Jim Meyering <meyering@lucent.com>
133828 * lib/quotearg.c (mbstate_t): Don't define here.
133830 2000-07-02 Jim Meyering <meyering@lucent.com>
133832 * lib/nanosleep.c (SIGCONT): Define if not already defined.
133834 2000-07-01 Jim Meyering <meyering@lucent.com>
133836 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
133838 2000-07-01 Jim Meyering <meyering@lucent.com>
133840 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
133841 problem.
133843 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133845 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
133846 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
133848 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133850 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
133851 per change in ../m4/ls-mntd-fs.m4.
133852 (read_filesystem_list): Ignore symbolic links.
133854 2000-06-29 Jim Meyering <meyering@lucent.com>
133856 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
133857 for declaration of strcmp.
133859 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
133861 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
133862 Avoid warning by casting result to `char *' to remove `const'.
133864 2000-06-28 Jim Meyering <meyering@lucent.com>
133866 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
133867 included by quotearg.c, for which we perform this test. From
133868 Bruno Haible.
133870 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133872 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
133873 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
133874 <utmpx.h> exists, put readutmp.o into LIBOBJS.
133876 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133878 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
133880 2000-06-26 Paul Eggert <eggert@twinsun.com>
133882 savedir now sets errno on failure and invokes xmalloc to get memory.
133883 Fix a couple of other minor bugs while we're at it.
133885 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
133886 (NAMLEN): Remove macro.
133887 (malloc, realloc): Remove decls.
133888 (stpcpy): Likewise.
133889 ("xalloc.h"): Include.
133890 (NAME_SIZE_DEFAULT): New macro.
133891 (savedir): Use xmalloc / xrealloc to allocate memory.
133892 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
133893 Skip "" directory entries.
133894 Use strlen to calculate directory entry length, since the old method
133895 is rarely used these days and isn't worth supporting.
133896 Don't use a pointer after freeing it.
133897 Check for integer overflow when calculating allocation size.
133898 Use memcpy to copy entries, instead of stpcpy.
133899 Set errno properly when returning NULL.
133900 Check for readdir error.
133902 2000-06-26 Jim Meyering <meyering@lucent.com>
133904 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
133906 2000-06-25 Jim Meyering <meyering@lucent.com>
133908 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
133909 Linux header bug when _XOPEN_SOURCE is defined to 500.
133911 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133913 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
133914 deficiency.
133916 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133918 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
133919 Include xalloc.h.
133920 Don't include <stdlib.h>. Don't declare malloc, realloc.
133922 2000-06-24 Jim Meyering <meyering@lucent.com>
133924 * m4/strerror_r.m4: Revive this file -- to try out an experimental
133925 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
133926 for which strerror does return char*, but which lacks a conveniently
133927 accessible declaration of the function. If the compile-test says
133928 strerror_r doesn't work, then resort to a `run'-test that works on
133929 BeOS and segfaults on DEC Unix.
133931 2000-06-24 Jim Meyering <meyering@lucent.com>
133933 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
133935 2000-06-23 Paul Eggert <eggert@twinsun.com>
133937 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
133938 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
133940 2000-06-23 Paul Eggert <eggert@twinsun.com>
133942 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
133943 (mbrtowc, mbstate_t): Define substitutes if
133944 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
133945 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
133946 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
133948 2000-06-23 Jim Meyering <meyering@lucent.com>
133950 * m4/afs.m4: Add missing AC_MSG_RESULT.
133951 Reported by Bruno Haible.
133953 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
133954 Suggestion from Bruno Haible.
133956 2000-06-23 Jim Meyering <meyering@lucent.com>
133958 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
133960 2000-06-21 Jim Meyering <meyering@lucent.com>
133962 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
133964 2000-06-21 Jim Meyering <meyering@lucent.com>
133966 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
133967 (noinst_HEADERS): Add getstr.h.
133969 * lib/getline.c (getstr): Move into a separate file.
133970 * lib/getstr.c (getstr): New file, extracted from getline.c, with
133971 the following changes: new parameter, delim2; both delim[12]
133972 parameters have type `int', not `char'. The latter would lose
133973 with 8-bit delimiters.
133974 * lib/getstr.h: New file.
133976 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133978 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
133979 than 1024, return a memory chunk of least possible size, instead
133980 of size PATH_MAX + 2. In the loop, increment the size proportionally.
133981 Use free/xmalloc instead of xrealloc to avoid copying for very long
133982 paths.
133984 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133986 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
133987 the empty string.
133989 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133991 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
133992 address, not strdup. Include <stdlib.h> and don't declare free().
133994 2000-06-19 Jim Meyering <meyering@lucent.com>
133996 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
133998 2000-06-18 Jim Meyering <meyering@lucent.com>
134000 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
134002 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
134003 `checking whether...' message to be consistent with that of the
134004 lstat test.
134006 2000-06-18 Jim Meyering <meyering@lucent.com>
134008 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
134009 Besides, these days every porting target provides a mkdir function.
134011 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
134012 needed. (this snippet comes from src/system.h).
134014 2000-06-16 Bruno Haible <haible@clisp.cons.org>
134016 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
134018 2000-06-15 Paul Eggert <eggert@twinsun.com>
134020 * lib/human.c (adjust_value): New function.
134021 (human_readable_inexact): Apply rounding style even when
134022 printing approximate values.
134024 2000-06-14 Paul Eggert <eggert@twinsun.com>
134026 * lib/human.c (human_readable_inexact): Allow an input block
134027 size that is not a multiple of the output block size, and vice versa.
134028 Reported by Piergiorgio Sartor.
134030 2000-06-14 Paul Eggert <eggert@twinsun.com>
134032 * lib/getdate.y (get_date): Apply relative times after time
134033 zone indicator, not before. Reported by Todd A. Jacobs.
134035 2000-06-13 Jim Meyering <meyering@lucent.com>
134037 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
134039 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
134041 2000-06-12 Paul Eggert <eggert@twinsun.com>
134043 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
134045 2000-06-12 Jim Meyering <meyering@lucent.com>
134047 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
134048 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
134049 optional argument.
134050 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
134051 the optional argument, `lib'.
134053 2000-06-08 Jim Meyering <meyering@lucent.com>
134055 * m4/largefile.m4: Remove file (now that it's part of autoconf).
134057 2000-06-04 Paul Eggert <eggert@twinsun.com>
134059 Rewrite largefile configuration so that we don't need to run
134060 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
134061 AC_CANONICAL_HOST in configure.in -- jmm]
134063 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
134064 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
134065 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
134066 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
134067 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
134068 All uses changed.
134069 Instead of inspecting the output of getconf, try to compile the
134070 test program without and with the macro definition.
134071 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
134072 for getconf. Instead, check for the needed flags by compiling
134073 test programs.
134075 2000-06-04 Paul Eggert <eggert@twinsun.com>
134077 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
134079 2000-06-04 Jim Meyering <meyering@lucent.com>
134081 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
134082 SunOS 4.1.4 for which gid_t is an unsigned type.
134084 2000-06-03 Jim Meyering <meyering@lucent.com>
134086 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
134087 now that autoconf requires that.
134089 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
134090 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
134091 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
134093 2000-06-03 Jim Meyering <meyering@lucent.com>
134095 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
134097 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134099 * m4/glibc21.m4: New file.
134100 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
134102 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134104 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
134105 newer, don't install charset.alias.
134106 * lib/config.charset: Change the Linux/glibc rules so they become empty
134107 on glibc-2.1 or newer.
134109 2000-06-02 Jim Meyering <meyering@lucent.com>
134111 * lib/mountlist.c: Back out last change. Instead, do this...
134112 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
134113 me_dummy member using the same `ignore'-testing code.
134114 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
134115 fs_type strings.
134116 From Mark D. Roth.
134118 2000-05-29 Jim Meyering <meyering@lucent.com>
134120 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
134121 mounts with the `ignore' attribute. Based on a patch from
134122 Mark D. Roth.
134124 2000-05-28 Jim Meyering <meyering@lucent.com>
134126 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
134127 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134128 * m4/stat.m4: Likewise.
134129 * m4/lstat.m4: Likewise.
134130 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
134132 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
134133 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
134135 2000-05-26 Jim Meyering <meyering@lucent.com>
134137 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
134139 2000-05-24 Jim Meyering <meyering@lucent.com>
134141 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
134142 autoconf requires that.
134143 * m4/lib-check.m4: Likewise.
134144 * m4/jm-macros.m4: Likewise.
134145 * m4/strftime.m4: Likewise.
134147 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
134148 AC_CHECK_DECLS, now that autoconf requires that.
134150 2000-05-22 Jim Meyering <meyering@lucent.com>
134152 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134153 * m4/lstat.m4: Likewise.
134155 2000-05-22 Jim Meyering <meyering@lucent.com>
134157 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
134159 2000-05-20 Jim Meyering <meyering@lucent.com>
134161 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
134162 (jm_PREREQ): Use it.
134164 2000-05-18 Jim Meyering <meyering@lucent.com>
134166 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
134167 back, too, since it may have been modified by allocate_entry.
134168 (hash_delete): Rewrite to use neither the assignment operator
134169 nor the comma operator in an if-expression.
134171 2000-05-15 Paul Eggert <eggert@twinsun.com>
134173 * lib/closeout.c:
134174 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
134175 Remove; no longer needed.
134176 "quotearg.h": Add include.
134177 (file_name): Do not bother to explicitly initialize to NULL; it's less
134178 efficient on some hosts.
134179 (close_stdout_status): Remove test as to whether stdout was already
134180 closed; it breaks for the case "echo x | sort >&-".
134181 Quote file name colons.
134182 Do not assume that _("write error") lacks format strings.
134184 2000-05-15 Jim Meyering <meyering@lucent.com>
134186 * lib/version-etc.c (version_etc_copyright): Update the copyright
134187 string used in all --version output.
134189 2000-05-14 Jim Meyering <meyering@lucent.com>
134191 * lib/closeout.c (close_stdout_set_file_name): New function.
134192 (close_stdout_status): Use new file-scoped global.
134193 Return right away if fstat says the stdout file descriptor is invalid.
134194 * lib/closeout.h (close_stdout_set_file_name): Declare.
134196 2000-05-10 Jim Meyering <meyering@lucent.com>
134198 * lib/closeout.c [default_exit_status]: New file-scoped variable.
134199 (close_stdout_set_status): New function.
134200 * lib/closeout.h (close_stdout_set_status): Declare.
134202 2000-05-09 Jim Meyering <meyering@lucent.com>
134204 * m4/gettext.m4: Rename this...
134205 * m4/libintl.m4: ...to this.
134207 2000-05-08 Jim Meyering <meyering@lucent.com>
134209 * lib/long-options.c: Don't include closeout.h.
134210 (parse_long_options): Don't call close_stdout for --version.
134212 2000-05-06 Paul Eggert <eggert@twinsun.com>
134214 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
134215 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
134216 2.1.3 bug. This avoids a clash when files like regex.c define
134217 _GNU_SOURCE.
134219 2000-05-06 Jim Meyering <meyering@lucent.com>
134221 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
134222 (AC_REPLACE_FUNCS): Add strnlen.
134224 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
134225 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
134227 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
134228 AC_SEARCH_LIBS call for nanosleep.
134229 (LIB_NANOSLEEP): Set and AC_SUBST.
134231 2000-05-06 Jim Meyering <meyering@lucent.com>
134233 * lib/strnlen.c: Undefine __strnlen and strnlen.
134234 [!weak_alias]: Define __strnlen to strnlen.
134236 * lib/atexit.c: New file, from libiberty.
134238 2000-05-06 Jim Meyering <meyering@lucent.com>
134240 * lib/closeout.c (close_stdout_status): Also check for errors on the
134241 stderr stream.
134243 2000-05-05 Jim Meyering <meyering@lucent.com>
134245 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
134246 AC_SEARCH_LIBS call for clock_gettime.
134247 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
134249 * m4/search-libs.m4: Update from autoconf.
134251 su doesn't work on Solaris 2.6.
134252 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
134253 <shadow.h>. Reported by Dragos Harabor.
134255 2000-05-05 Bruno Haible <haible@clisp.cons.org>
134257 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
134258 memcpy instead of xmalloc, xrealloc, path_concat.
134259 (locale_charset): Treat empty environment variables as absent.
134260 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
134262 2000-05-04 Jim Meyering <meyering@lucent.com>
134264 * lib/getopt.c: Update from glibc.
134265 * lib/obstack.c: Likewise.
134266 * lib/obstack.h: Likewise.
134267 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
134268 file
134270 * lib/regex.h: Likewise.
134271 * lib/strndup.c: Likewise.
134272 * lib/strnlen.c: New file, from glibc.
134274 2000-05-03 Jim Meyering <meyering@lucent.com>
134276 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
134278 2000-05-02 Paul Eggert <eggert@twinsun.com>
134280 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
134281 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
134282 compile-time test, rather than inspecting host and OS, to
134283 decide whether to define _LARGEFILE_SOURCE.
134285 2000-05-01 Jim Meyering <meyering@lucent.com>
134287 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
134289 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
134290 Based on a patch from Bruno Haible.
134292 2000-05-01 Jim Meyering <meyering@lucent.com>
134294 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
134296 2000-04-29 Jim Meyering <meyering@lucent.com>
134298 * lib/path-concat.c: Declare strdup only if it's not defined.
134299 * lib/canon-host.c: Likewise.
134301 2000-04-28 Jim Meyering <meyering@lucent.com>
134303 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
134304 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
134305 is included first, then limits.h is included by locale.h by libintl.h.
134306 From John David Anglin.
134308 2000-04-25 Jim Meyering <meyering@lucent.com>
134310 * lib/makepath.c (S_IRWXUGO): Define.
134311 (make_path): Always perform explicit chmod if MODE specifies any
134312 of the `special' permission bits. Prompted by a bug report against
134313 install from Mate Wierdl and Joost van Baal.
134315 2000-04-18 Jim Meyering <meyering@lucent.com>
134317 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
134318 (jm_PREREQ): Use it.
134320 2000-04-18 Jim Meyering <meyering@lucent.com>
134322 * lib/README: New file.
134324 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
134325 getpagesize. For BeOS. Based on a patch from Bruno Haible.
134327 2000-04-17 Jim Meyering <meyering@lucent.com>
134329 Get it right :-)
134330 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
134331 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
134332 Suggestion from Akim Demaille.
134334 2000-04-17 Jim Meyering <meyering@lucent.com>
134336 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
134337 the definition of it to rpl_strftime also defined-away the system's
134338 declaration.
134340 2000-04-15 Jim Meyering <meyering@lucent.com>
134342 Use `C' to denote so-called `contiguous' files, the same way
134343 that tar does.
134344 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
134345 (ftypelet): Use S_ISCTG.
134346 From Michael Deutschmann.
134348 2000-04-14 Jim Meyering <meyering@lucent.com>
134350 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
134351 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
134352 clobbered.
134354 2000-04-14 Jim Meyering <meyering@lucent.com>
134356 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134358 2000-04-13 Jim Meyering <meyering@lucent.com>
134360 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134361 AH_VERBATIM to insert required #ifndef into config.h.in.
134362 Suggestion from Akim Demaille.
134364 2000-04-12 Jim Meyering <meyering@lucent.com>
134366 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134367 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134368 Christian Krackowizer.
134370 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134371 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134372 (AC_SYS_LARGEFILE): Require.
134373 (AM_C_PROTOTYPES): Require.
134375 2000-04-08 Jim Meyering <meyering@lucent.com>
134377 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134378 names don't conflict. Reported by Eli Zaretskii.
134380 2000-04-07 Jim Meyering <meyering@lucent.com>
134382 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134383 sys/types.h, to work around system header problems on AIX 3.2.5.
134384 From Bruno Haible.
134386 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134388 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134389 bug. Deal with the different error behavior of Irix iconv.
134391 2000-04-05 Paul Eggert <eggert@twinsun.com>
134393 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134394 IRIX if the installer said otherwise.
134396 2000-04-05 Jim Meyering <meyering@lucent.com>
134398 Portability tweaks required for ultrix4.3.
134399 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134400 (jm_CHECK_DECLS): Add getutent to the list of functions.
134401 (_jm_DECL_HEADERS): Add utmpx.h.
134402 From John David Anglin.
134404 * m4/strftime.m4: Back out the 2000-04-02 change.
134405 Instead of that change, simply undefine putenv in the test program.
134407 2000-04-05 Jim Meyering <meyering@lucent.com>
134409 Portability tweaks required for ultrix4.3.
134410 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134411 getutent.
134412 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134413 * lib/canon-host.c: Declare strdup.
134414 * lib/path-concat.c: Likewise.
134415 From John David Anglin.
134417 2000-04-04 Jim Meyering <meyering@lucent.com>
134419 Be more DOS 8.3-friendly.
134420 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134421 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134422 * lib/Makefile.am: Reflect renaming.
134423 Reported by Eli Zaretskii.
134425 Use a temporary file name that won't clash with `charset.alias'
134426 in the DOS 8.3 name space.
134427 * lib/Makefile.am (charset_tmp): Define.
134428 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134429 (uninstall-local): Likewise.
134430 Reported by Eli Zaretskii.
134432 2000-04-03 Jim Meyering <meyering@lucent.com>
134434 * m4/gettext.m4: Fix typo in comment.
134436 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134437 textutils/configure.in). Suggestion from Paul Eggert.
134438 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134440 2000-04-02 Paul Eggert <eggert@twinsun.com>
134442 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134443 variable in the shell rather than using putenv, which isn't
134444 portable. This avoids the configure-time inter-test dependency
134445 on the potentially-renamed putenv function.
134447 2000-03-30 Paul Eggert <eggert@twinsun.com>
134449 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134450 before checking struct stat.st_blksize, so that
134451 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134453 2000-03-29 Paul Eggert <eggert@twinsun.com>
134455 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134456 since strftime.c uses HAVE_STRFTIME to decide whether to use
134457 the underlying strftime.
134459 2000-03-29 Paul Eggert <eggert@twinsun.com>
134461 * lib/time/strftime.c (my_strftime): Make sure we call the system
134462 strftime, not ourselves, when invoking the underlying strftime.
134464 2000-03-24 Jim Meyering <meyering@lucent.com>
134466 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134467 (charset_alias): Define.
134468 (install-exec-local): Factor out common code.
134469 (uninstall-local): Split lines longer than 80.
134470 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134471 (SUFFIXES): Define.
134472 (.sed.in.sed): New rule. Don't redirect directly to $@.
134473 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134475 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134477 * lib/config.charset: Output a line containing "Packages using this
134478 file".
134479 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134480 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134481 ref-del.sed): New rules.
134483 2000-03-17 Jim Meyering <meyering@lucent.com>
134485 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134486 Otherwise, include <strings.h>
134488 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134490 * lib/unicodeio.c (utf8_wctomb): New function.
134491 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134492 format instead of in UCS-4 with platform dependent endianness.
134494 2000-03-10 Jim Meyering <meyering@lucent.com>
134496 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134497 From Marco Franzen.
134499 2000-03-07 Paul Eggert <eggert@twinsun.com>
134501 * lib/savedir.c (savedir): Work even if directory size is
134502 negative; this can happen with some screwy NFS configurations.
134504 2000-03-06 Jim Meyering <meyering@lucent.com>
134506 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134507 if it's NULL (because we ran out of memory). From Bruno Haible.
134509 2000-03-05 Jim Meyering <meyering@lucent.com>
134511 * lib/localcharset.c ("path-concat.h"): Include.
134512 (get_charset_aliases): Use path_concat instead of ANSI string
134513 concatenation.
134515 * lib/unicodeio.h (PARAMS): Define.
134516 Use it to guard prototype.
134518 2000-03-04 Jim Meyering <meyering@lucent.com>
134520 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134521 for lib/localcharset.c.
134523 2000-03-04 Jim Meyering <meyering@lucent.com>
134525 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134526 installing into it.
134527 (uninstall-local): Uncomment this rule so `make distcheck' works
134528 once again.
134530 * lib/unicodeio.c (<errno.h>): Include it.
134531 (errno): Declare if not defined.
134533 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134535 * lib/config.charset: New version, incorporating remarks from a linux
134536 i18n mailing list. From Bruno Haible.
134538 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134540 * m4/codeset.m4: New file.
134541 * m4/iconv.m4: New file.
134542 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134544 2000-03-03 Jim Meyering <meyering@lucent.com>
134546 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134548 2000-03-02 Jim Meyering <meyering@lucent.com>
134550 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134551 the messages come out on separate lines.
134553 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134554 rather than jm_CHECK_DECLARATIONS.
134555 * m4/decl.m4: Remove now-unused file.
134557 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134558 geteuid.
134560 2000-03-02 Jim Meyering <meyering@lucent.com>
134562 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134564 2000-03-01 Jim Meyering <meyering@lucent.com>
134566 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134567 * lib/unicodeio.c: Likewise.
134569 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134571 * lib/config.charset: New file.
134572 * lib/localcharset.c: New file.
134573 * lib/unicodeio.h, lib/unicodeio.c: New files.
134574 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134575 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134576 (noinst_HEADERS): Add unicodeio.h.
134577 (all-local, install-exec-local, charset.alias): New targets.
134579 2000-02-28 Paul Eggert <eggert@twinsun.com>
134581 * lib/quotearg.c (ALERT_CHAR): New macro.
134582 (quotearg_buffer_restyled): Use it.
134584 2000-02-27 Jim Meyering <meyering@lucent.com>
134586 * m4/check-decl.m4: Add getenv to the list.
134588 2000-02-27 Jim Meyering <meyering@lucent.com>
134590 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134591 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134593 * lib/backupfile.c: Guard inclusion of stdlib.h with
134594 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134595 Declare malloc if needed.
134597 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134598 `#ifndef HAVE_DECL..'
134599 now that autoconf always defines the HAVE_DECL_ symbols.
134600 * lib/human.c: Likewise.
134601 * lib/same.c: Likewise.
134602 * lib/strtoumax.c: Likewise.
134604 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134605 declaration check was not run.
134606 * lib/hash.c: Likewise.
134607 * lib/human.c: Likewise.
134608 * lib/same.c: Likewise.
134609 * lib/strtoumax.c: Likewise.
134611 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134612 `.', then first look up the entire `.'-containing string as a login
134613 name.
134615 2000-02-23 Jim Meyering <meyering@lucent.com>
134617 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134618 in place of my hack.
134620 2000-02-18 Paul Eggert <eggert@twinsun.com>
134622 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134623 (textint): New typedef.
134624 (parser_control): Member year changed from int to textint.
134625 All uses changed.
134626 (YYSTYPE): Removed; replaced by %union with int and textint members.
134627 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134628 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134629 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134630 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134631 (date, number, to_year): Use width of number in digits, not its value,
134632 to determine whether it's a 2-digit year, or a 2-digit time.
134633 (yylex): Store number of digits of numeric tokens.
134634 Reported by John Kendall.
134636 (parser_control): Changed from struct parser_control to typedef (for
134637 consistency). All uses changed.
134639 (tID): Removed; not used.
134640 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134642 2000-02-14 Paul Eggert <eggert@twinsun.com>
134644 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134645 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134647 2000-02-12 Jim Meyering <meyering@lucent.com>
134649 * lib/userspec.c (ISDIGIT): Define it.
134650 (isdigit): Remove definition.
134651 (is_number): Use ISDIGIT, not isdigit.
134652 <libintl.h>: Include.
134653 (_ and N_): Define.
134654 (parse_user_spec): Mark translatable strings.
134656 2000-02-10 Jim Meyering <meyering@lucent.com>
134658 With these changes, nanosleep.[ch] are finally enough like the other
134659 lib/* replacement files to compile on a few more losing systems.
134661 * lib/nanosleep.h: Don't include config.h.
134662 Remove prototype from declaration of nanosleep.
134663 (PARAMS): Remove now-unneeded definition.
134664 * lib/nanosleep.c: #undef nanosleep.
134665 (rpl_nanosleep): Rename from nanosleep.
134667 2000-02-10 Jim Meyering <meyering@lucent.com>
134669 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134670 gnu_nanosleep to rpl_nanosleep.
134672 2000-02-09 Jim Meyering <meyering@lucent.com>
134674 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134675 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134677 2000-02-08 Akim Demaille <akim@epita.fr>
134679 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
134680 `[' and `]' and remove uses of `changequote'.
134681 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
134682 (AC_SYS_LARGEFILE): Likewise.
134683 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
134684 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
134685 of changequote.
134686 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
134687 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
134688 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
134689 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
134691 2000-02-05 Jim Meyering <meyering@lucent.com>
134693 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
134694 Remove explicit use of AC_HEADER_TIME. It is required by
134695 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
134696 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
134697 in autoconf whereby the expansion of the latter ended up preceding
134698 the expansion of its prerequisite, AC_HEADER_TIME.
134699 Reported by Volker Borchert.
134701 2000-02-03 Jim Meyering <meyering@lucent.com>
134703 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
134705 2000-02-03 Jim Meyering <meyering@lucent.com>
134707 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
134708 rather than with `#if HAVE_UTMPNAME'.
134710 2000-02-02 Jim Meyering <meyering@lucent.com>
134712 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
134713 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
134714 Reported by Eli Zaretskii.
134716 2000-02-01 Jim Meyering <meyering@lucent.com>
134718 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
134720 2000-01-31 Jim Meyering <meyering@lucent.com>
134722 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
134723 functions. Add the time.h and sys/time.h headers along with the
134724 AC_REQUIRE'ment of AC_HEADER_TIME.
134726 2000-01-31 Jim Meyering <meyering@lucent.com>
134728 * lib/nanosleep.h (nanosleep): Guard declaration with
134729 `#if ! HAVE_DECL_NANOSLEEP'.
134730 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
134731 the declaration in that vendor's sys/timers.h.
134732 Reported by Christian Krackowizer.
134734 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
134735 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
134736 (ISPRINT): Likewise.
134737 Reported by Tom Tromey.
134739 2000-01-30 Jim Meyering <meyering@lucent.com>
134741 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
134743 * m4/prereq.m4 (utmp_includes): Define.
134744 Check for ut_user and ut_name members in both struct utmpx
134745 and struct utmp.
134747 2000-01-30 Jim Meyering <meyering@lucent.com>
134749 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
134750 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
134751 header files where only utmpx.ut_user is declared.
134753 * lib/readutmp.h (UT_USER): Define.
134755 2000-01-29 Jim Meyering <meyering@lucent.com>
134757 * m4/lib-check.m4: New file containing library-related checks from
134758 fileutils and sh-utils (textutils had none).
134760 2000-01-28 Jim Meyering <meyering@lucent.com>
134762 * m4/perl.m4: Change format of warning message to look more like that
134763 from the missing script. Suggestion from François Pinard.
134765 2000-01-25 Jim Meyering <meyering@lucent.com>
134767 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
134768 well as time.h in the compile check.
134769 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
134770 Fix typo in cross-compiling case: s/yes/no/.
134772 2000-01-23 Jim Meyering <meyering@lucent.com>
134774 * m4/jm-macros.m4: Move df-related tests here from
134775 fileutils/configure.in
134777 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
134778 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
134780 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
134781 s/space/ac_fsusage_space/.
134782 (jm_FILE_SYSTEM_USAGE): Take two parameters.
134784 * m4/ftruncate.m4: New file (derived from part of
134785 fileutils/configure.in).
134786 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
134787 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
134789 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
134790 AC_SUBST these here, rather than just in sh-util/configure.in, so
134791 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
134792 all the same.
134793 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
134794 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
134795 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
134796 (AC_SUBST(POW_LIBM)): Likewise.
134797 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
134799 2000-01-23 Jim Meyering <meyering@lucent.com>
134801 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
134802 obstack.c.
134804 2000-01-22 Jim Meyering <meyering@lucent.com>
134806 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
134808 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
134810 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
134811 configure.in
134812 (AC_CHECK_HEADERS): Likewise for sh-utils.
134813 (AC_CHECK_HEADERS): Likewise for textutils.
134814 Merge the three lists of headers.
134816 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
134817 from fileutils' configure.in.
134819 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
134820 code. Moved tests into their own function (_jm_DECL_HEADERS) in
134821 check-decl.m4.
134823 * m4/check-decl.m4: Use #if rather than #ifdef.
134824 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
134825 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
134826 (_jm_DECL_HEADERS): Define new function.
134827 (jm_CHECK_DECLARATIONS): Require it.
134829 2000-01-22 Jim Meyering <meyering@lucent.com>
134831 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
134832 [! HAVE_DECL_STRTOULL]: Declare strtoull.
134833 Required for some AIX systems. Reported by Christian Krackowizer.
134834 [TESTING] (main): New function.
134836 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
134837 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
134838 letters.
134840 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
134841 iswprint.
134843 * lib/strverscmp.c (ISDIGIT): Define.
134844 (strverscmp): Use ISDIGIT, not isdigit.
134846 2000-01-19 Jim Meyering <meyering@lucent.com>
134848 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
134849 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
134850 defines `struct timespec' in <sys/time.h>
134852 * m4/c-bs-a.m4: Remove uses of changequote altogether.
134853 Thanks to Akim for explaining.
134855 2000-01-17 Paul Eggert <eggert@twinsun.com>
134857 * lib/nanosleep.c (nanosleep):
134858 Don't use SA_INTERRUPT to decide whether to call sigaction, as
134859 POSIX.1 doesn't require SA_INTERRUPT and some systems
134860 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
134861 it's been part of POSIX.1 since day 1 (in 1988).
134863 2000-01-17 Jim Meyering <meyering@lucent.com>
134865 * lib/interlock: Remove unused file. Reported by François Pinard.
134867 2000-01-16 Paul Eggert <eggert@twinsun.com>
134869 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
134870 alert, backslash, formfeed, and vertical tab unnecessarily in
134871 shell quoting style.
134873 2000-01-16 Jim Meyering <meyering@lucent.com>
134875 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
134876 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
134877 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
134878 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
134880 2000-01-16 Jim Meyering <meyering@lucent.com>
134882 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
134883 because the latter didn't work.
134885 2000-01-15 Jim Meyering <meyering@lucent.com>
134887 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
134888 (AC_REPLACE_FUNCS): Add memcpy and memset.
134889 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
134890 Add strpbrk.
134891 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
134893 2000-01-12 Jim Meyering <meyering@lucent.com>
134895 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
134896 (jm_PREREQ): Use it.
134897 (jm_PREREQ_READUTMP): New macro.
134898 (jm_PREREQ): Use it.
134900 2000-01-11 Paul Eggert <eggert@twinsun.com>
134902 Quote multibyte characters correctly.
134903 * m4/c-bs-a.m4: New file.
134904 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
134905 (jm_PREREQ): Use it.
134907 2000-01-11 Paul Eggert <eggert@twinsun.com>
134909 * m4/uintmax_t.m4: Port to autoconf 2.13.
134911 2000-01-08 Jim Meyering <meyering@ascend.com>
134913 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
134914 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
134916 2000-01-04 Jim Meyering <meyering@ascend.com>
134918 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
134919 jm_STRUCT_DIRENT_D_TYPE.
134920 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
134921 jm_STRUCT_DIRENT_D_INO.
134922 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
134923 jm_STRUCT_UTIMBUF.
134924 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
134925 renamings.
134926 * m4/utime.m4: Likewise.
134928 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
134929 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
134931 2000-01-03 Paul Eggert <eggert@twinsun.com>
134933 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
134934 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
134936 2000-01-02 Jim Meyering <meyering@ascend.com>
134938 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
134939 remember if this is necessary.
134941 1999-12-26 Jim Meyering <meyering@ascend.com>
134943 * m4/jm-macros.m4: Use it here.
134944 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
134946 1999-12-23 Jim Meyering <meyering@ascend.com>
134948 * m4/jm-macros.m4: Check for clock_gettime (moved from
134949 fileutils/configure.in)
134950 Check for gettimeofday.
134952 1999-12-20 Jim Meyering <meyering@ascend.com>
134954 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
134955 autoconf-2.14a-1999-12-20.
134957 1999-12-19 Jim Meyering <meyering@ascend.com>
134959 * m4/lstat-slash.m4: New file.
134960 * m4/jm-macros.m4: Use the new macro:
134961 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134963 1999-12-07 Jim Meyering <meyering@ascend.com>
134965 * m4/perl.m4: Require that File::Compare be available, too.
134966 Too many systems seem to lack it.
134968 * m4/strftime.m4: Add checks for most of the cpp macros tested in
134969 GNU's strftime.c. Prompted by a patch from Paul Eggert.
134971 1999-11-18 Paul Eggert <eggert@twinsun.com>
134973 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
134974 problem with the QNX 4.25 shell, which doesn't propagate exit
134975 status of failed commands inside shell assignments.
134977 1999-11-17 Jim Meyering <meyering@ascend.com>
134979 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
134981 1999-11-07 Jim Meyering <meyering@ascend.com>
134983 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
134985 1999-11-06 Jim Meyering <meyering@ascend.com>
134987 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
134988 * m4/jm-macros.m4 (jm_MACROS): Use it here.
134990 1999-11-05 Jim Meyering <meyering@ascend.com>
134992 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
134993 configure.in of textutils, fileutils, and sh-utils into this one
134994 (shared between those packages) file.
134995 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
134996 AC_STRUCT_ST_BLKSIZE.
134998 1999-11-03 Jim Meyering <meyering@ascend.com>
135000 * m4/ssize_t.m4: Remove file. No longer needed since the new version
135001 of AC_CHECK_TYPE checks includes unistd.h.
135002 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
135003 Suggestion from Akim Demaille.
135005 1999-10-30 Jim Meyering <meyering@ascend.com>
135007 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
135008 m4-quoted string.
135009 * m4/ls-mntd-fs.m4: Likewise.
135010 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
135011 * m4/jm-winsz1.m4: Likewise.
135013 * m4/const.m4: Remove file, since the fix made it into the experimental
135014 version of autoconf.
135015 * m4/mktime.m4: Likewise.
135017 * m4/check-type.m4: Remove file, now that the latest version of
135018 AC_CHECK_TYPE takes a third arg to specify additional #includes.
135020 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
135021 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
135022 AC_CHECK_TYPE.
135024 1999-10-04 Jim Meyering <meyering@ascend.com>
135026 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
135028 1999-09-22 Paul Eggert <eggert@twinsun.com>
135030 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
135031 2.95.1 bug with HP-UX 10.20.
135033 1999-09-17 Jim Meyering <meyering@ascend.com>
135035 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
135036 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
135037 due to missing strdup (against sh-utils-2.0).
135039 1999-08-29 Jim Meyering <meyering@ascend.com>
135041 * m4/jm-macros.m4: Require jm_BISON.
135042 * m4/bison.m4: New file.
135044 1999-08-17 Paul Eggert <eggert@twinsun.com>
135046 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
135047 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
135049 1999-08-05 Jim Meyering <meyering@ascend.com>
135051 * m4/getline.m4: Rename test file from conftestdata to conftest.data
135052 to avoid conflicts with `conftest' on 8+3 filesystems.
135053 Suggestion from Eli Zaretskii.
135055 1999-08-04 Jim Meyering <meyering@ascend.com>
135057 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
135058 fileutils and sh-utils (textutils's getline test was inadequate).
135059 (AM_FUNC_GETLINE): Run this test.
135060 (AC_CHECK_FUNCS): Check for getdelim.
135061 Reported by Bob Proulx.
135063 1999-08-02 Jim Meyering <meyering@ascend.com>
135065 * m4/jm-macros.m4: Add a comment.
135067 1999-08-01 Paul Eggert <eggert@twinsun.com>
135069 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
135070 <inttypes.h> defines strtoumax as a macro (and not as a
135071 function).
135073 1999-08-01 Paul Eggert <eggert@twinsun.com>
135075 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
135076 that we can shift, multiply and divide unsigned long long
135077 values; Ultrix cc can't do it.
135079 1999-08-01 Paul Eggert <eggert@twinsun.com>
135081 * m4/mktime.m4: New file, which is a preview of what should appear
135082 in the next public autoconf release.
135084 1999-08-01 Paul Eggert <eggert@twinsun.com>
135086 * m4/lfs.m4: Remove this file.
135087 * m4/largefile.m4: New file. It contains the old contents of
135088 lfs.m4, except that all names with prefix AC_LFS have been
135089 changed to use the prefix AC_SYS_LARGEFILE instead, to be
135090 compatible with future autoconf versions. Also, some minor m4
135091 quoting problems have been fixed.
135093 1999-08-01 Paul Eggert <eggert@twinsun.com>
135095 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
135096 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
135097 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
135098 and simplify the shell code.
135100 1999-08-01 Jim Meyering <meyering@ascend.com>
135102 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
135103 m4.
135105 1999-07-20 Jim Meyering <meyering@ascend.com>
135107 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
135109 1999-07-15 Jim Meyering <meyering@ascend.com>
135111 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
135113 1999-05-22 Jim Meyering <meyering@ascend.com>
135115 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
135117 1999-05-20 Jim Meyering <meyering@ascend.com>
135119 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
135120 Add a colon after each `then' in case $4 is empty.
135122 1999-05-16 Jim Meyering <meyering@ascend.com>
135124 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
135126 1999-05-10 Jim Meyering <meyering@ascend.com>
135128 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
135130 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
135131 AC_FUNC_MKTIME.
135133 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
135135 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
135137 1999-05-04 Paul Eggert <eggert@twinsun.com>
135139 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
135140 not CPPFLAGS, so that linking works correctly in IRIX.
135142 1999-04-30 Paul Eggert <eggert@twinsun.com>
135144 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
135146 1999-04-20 Paul Eggert <eggert@twinsun.com>
135148 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
135149 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
135150 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
135151 jm_AC_TYPE_UNSIGNED_LONG_LONG.
135152 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
135154 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
135156 1999-04-20 Jim Meyering <meyering@ascend.com>
135158 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
135159 AC_REPLACE xstroull if necessary. From Paul Eggert.
135160 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
135162 1999-04-18 Jim Meyering <meyering@ascend.com>
135164 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
135165 * m4/jm-macros.m4: Use it.
135167 1999-04-06 Jim Meyering <meyering@ascend.com>
135169 * m4/strftime.m4: Remove test for %f.
135171 1999-03-29 Jim Meyering <meyering@ascend.com>
135173 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
135174 superset of the AC_TYPE_* checks in the textutils, fileutils,
135175 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
135176 AC_TYPE_PID_T.
135178 1999-03-28 Jim Meyering <meyering@ascend.com>
135180 * m4/jm-macros.m4: Define GNU_PACKAGE here.
135181 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
135182 replaced e.g., in the *.sh files of the sh-utils.
135184 1999-03-20 Jim Meyering <meyering@ascend.com>
135186 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
135187 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
135188 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
135190 1999-03-19 Jim Meyering <meyering@ascend.com>
135192 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
135194 1999-03-12 Jim Meyering <meyering@ascend.com>
135196 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
135198 1999-03-07 Jim Meyering <meyering@ascend.com>
135200 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
135201 declared.
135203 1999-02-17 Jim Meyering <meyering@ascend.com>
135205 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
135206 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
135208 1999-02-07 Jim Meyering <meyering@ascend.com>
135210 * m4/group-member.m4: New file -- extracted from sh-utils'
135211 configure.in.
135213 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
135214 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
135216 1999-02-06 Jim Meyering <meyering@ascend.com>
135218 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
135219 * m4/fnmatch.m4: Likewise.
135220 * m4/getgroups.m4: Likewise.
135221 * m4/lstat.m4: Likewise.
135222 * m4/malloc.m4: Likewise.
135223 * m4/putenv.m4: Likewise.
135224 * m4/realloc.m4: Likewise.
135225 * m4/regex.m4: Likewise.
135226 * m4/stat.m4: Likewise.
135227 * m4/strftime.m4: Likewise.
135228 Suggestion from Alain Magloire.
135230 * m4/chown.m4: Use `.$ac_objext', not `.o'.
135231 * m4/fnmatch.m4: Likewise.
135232 * m4/getgroups.m4: Likewise.
135233 * m4/getline.m4: Likewise.
135234 * m4/lstat.m4: Likewise.
135235 * m4/malloc.m4: Likewise.
135236 * m4/memcmp.m4: Likewise.
135237 * m4/putenv.m4: Likewise.
135238 * m4/realloc.m4: Likewise.
135239 * m4/regex.m4: Likewise.
135240 * m4/stat.m4: Likewise.
135241 * m4/strftime.m4: Likewise.
135242 Suggestion from Alain Magloire.
135244 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
135245 an argument.
135247 * m4/regex.m4: Add a run-time Test for proper operation of
135248 re_compile_pattern.
135250 1999-01-31 Jim Meyering <meyering@ascend.com>
135252 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
135254 1999-01-30 Jim Meyering <meyering@ascend.com>
135256 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
135258 * m4/jm-mktime.m4: Make this a wrapper around the official
135259 AM_FUNC_MKTIME rather than my private copy, now that the official one
135260 is up to date.
135261 * m4/mktime.m4: Remove file.
135263 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
135264 * m4/uptime.m4: Likewise.
135265 * m4/uintmax_t.m4: Likewise.
135267 1999-01-28 Jim Meyering <meyering@ascend.com>
135269 * m4/jm-macros.m4: Use jm_AFS.
135270 * m4/afs.m4: New file (from fileutils' configure.in).
135272 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
135273 * m4/chown.m4: Likewise.
135274 * m4/d-ino.m4: Likewise.
135275 * m4/d-type.m4: Likewise.
135276 * m4/fnmatch.m4: Likewise.
135277 * m4/getgroups.m4: Likewise.
135278 * m4/gettext.m4: Likewise.
135279 * m4/jm-mktime.m4: Likewise.
135280 * m4/jm-winsz2.m4: Likewise.
135281 * m4/lcmessage.m4: Likewise.
135282 * m4/ls-mntd-fs.m4: Likewise.
135283 * m4/malloc.m4: Likewise.
135284 * m4/memcmp.m4: Likewise.
135285 * m4/putenv.m4: Likewise.
135286 * m4/realloc.m4: Likewise.
135287 * m4/st_mtim.m4: Likewise.
135288 * m4/strftime.m4: Likewise.
135290 1999-01-16 Jim Meyering <meyering@ascend.com>
135292 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
135293 (ARGMATCH_DIE_DECL): Define.
135295 1999-01-12 Jim Meyering <meyering@ascend.com>
135297 * m4/Makefile.am.in: Rewrite to avoid using fmt.
135298 Reported by Lars Hecking.
135300 1999-01-10 Jim Meyering <meyering@ascend.com>
135302 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
135303 gross kludge.
135304 * m4/inttypes_h.m4: Likewise.
135305 * m4/lstat.m4: Likewise.
135306 * m4/malloc.m4: Likewise.
135307 * m4/readdir.m4: Likewise.
135308 * m4/realloc.m4: Likewise.
135309 * m4/st_dm_mode.m4: Likewise.
135310 * m4/stat.m4: Likewise.
135311 * m4/utimbuf.m4: Likewise.
135312 * m4/utimes.m4: Likewise.
135314 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
135315 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
135316 comments in config.h.in are meaningful.
135318 * m4/jm-macros.m4: Require autoconf-2.13 here.
135320 * m4/regex.m4: By default, don't use the included regex.c on systems
135321 with glibc 2. Suggestion from Uli Drepper.
135323 1999-01-02 Jim Meyering <meyering@ascend.com>
135325 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
135327 1998-12-18 Jim Meyering <meyering@ascend.com>
135329 * m4/Makefile.am.in (Makefile.am): Simplify rule.
135330 Based on a suggestion from Lars Hecking.
135332 1998-11-16 Paul Eggert <eggert@twinsun.com>
135334 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
135336 1998-11-16 Jim Meyering <meyering@ascend.com>
135338 * m4/lfs.m4: Double-quote the `uname...` expression.
135340 1998-11-14 Jim Meyering <meyering@ascend.com>
135342 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
135343 * m4/stat.m4: Likewise.
135345 1998-11-03 Jim Meyering <meyering@ascend.com>
135347 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
135348 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
135350 1998-10-18 Jim Meyering <meyering@ascend.com>
135352 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135354 1998-10-17 Jim Meyering <meyering@ascend.com>
135356 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135357 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135358 calls for those previously hard-coded headers. Instead, take a new
135359 parameter.
135360 (jm_CHECK_DECLARATIONS): Reflect interface change.
135361 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135362 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135364 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135366 1998-10-14 Jim Meyering <meyering@ascend.com>
135368 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135369 instead of "TZ=America/Vancouver". From Paul Eggert.
135371 1998-10-11 Jim Meyering <meyering@ascend.com>
135373 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135374 This adds a test for a recently added compatibility fix for mktime.c.
135375 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135377 1998-09-27 Jim Meyering <meyering@ascend.com>
135379 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135381 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135382 ../configure.in, including a change from Gordon Matzigkeit to allow
135383 cross-compiling for the Hurd.
135385 * m4/glibc.m4: New file/macro to test for the GNU C Library
135386 versions 1 and 2. From Gordon Matzigkeit.
135387 Indent.
135389 1998-09-21 Jim Meyering <meyering@ascend.com>
135391 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135393 1998-08-18 Paul Eggert <eggert@twinsun.com>
135395 Port nanosecond-resolution times to UnixWare 2.1.2 and
135396 pedantic Solaris 2.6.
135398 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135399 AC_STRUCT_ST_MTIM.
135400 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135401 Generate name of ns member, instead of just 1 or undef.
135402 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135404 1998-08-15 Jim Meyering <meyering@ascend.com>
135406 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135407 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135408 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135409 instead of jm_TYPE_SSIZE_T.
135411 1998-08-12 Jim Meyering <meyering@ascend.com>
135413 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135415 1998-08-02 Jim Meyering <meyering@ascend.com>
135417 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135418 in acconfig.h manually.
135420 1998-07-31 Paul Eggert <eggert@twinsun.com>
135422 * m4/st_mtim.m4: New file.
135424 1998-07-28 Jim Meyering <meyering@ascend.com>
135426 * m4/utimes.m4: Undef stat.
135428 1998-07-25 Jim Meyering <meyering@ascend.com>
135430 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135431 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135433 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135435 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135436 uid and gid actually remain unchanged.
135438 1998-07-07 Jim Meyering <meyering@ascend.com>
135440 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135442 1998-07-04 Jim Meyering <meyering@ascend.com>
135444 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135445 to prove that this macro can be used in packages without regex.c.
135447 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135449 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135450 is to be used.
135452 1998-07-03 Jim Meyering <meyering@ascend.com>
135454 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135456 * m4/gettext.m4: New file -- from gettext-0.10.35.
135457 * m4/lcmessage.m4: Likewise.
135458 * m4/progtest.m4: Likewise.
135460 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135461 * m4/jm-macros.m4: Require the new macro.
135463 1998-06-29 Jim Meyering <meyering@ascend.com>
135465 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135466 for the definition of NGROUPS (used in a system header included
135467 by sys/mount.h).
135469 1998-06-28 Jim Meyering <meyering@ascend.com>
135471 * m4/ls-mntd-fs.m4: New file.
135472 * m4/fstypename.m4: New file.
135474 * m4/jm-macros.m4: Require the new macro.
135475 * m4/jm-glibc-io.m4: New file.
135477 1998-05-19 Jim Meyering <meyering@ascend.com>
135479 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135480 * m4/lchown.m4: New file.
135482 * m4/Makefile.am.in: New file.
135483 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135485 1998-05-14 Jim Meyering <meyering@ascend.com>
135487 * m4/Makefile.am (EXTRA_DIST): Add them.
135488 * m4/jm-macros.m4: New file.
135489 * m4/utimbuf.m4: New file.
135491 1998-05-12 Jim Meyering <meyering@ascend.com>
135493 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135495 1998-05-11 Jim Meyering <meyering@ascend.com>
135497 * m4/isc-posix.m4: New file.
135499 1998-05-10 Jim Meyering <meyering@ascend.com>
135501 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135503 1998-05-09 Jim Meyering <meyering@ascend.com>
135505 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135506 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135507 with automake.
135509 * m4/ssize_t.m4: New file.
135510 * m4/mktime.m4: Remove file -- the new automake has this now.
135512 1998-04-26 Jim Meyering <meyering@ascend.com>
135514 * m4/assert.m4: New file.
135515 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135517 1998-04-05 Jim Meyering <meyering@ascend.com>
135519 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135520 (jm_PREREQ): Use it here.
135522 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135524 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135525 in acconfig.h.
135527 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135529 * m4/prereq.m4: New file.
135530 * m4/error.m4: New file.
135531 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135533 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135535 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135536 cache-check for the same variable -- that defeated the purpose of
135537 the test; the test program was never run. This was a problem only
135538 on systems with losing getline functions -- HP-UX 10.20 is one.
135539 Reported by Bjorn Helgaas.
135541 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135543 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135545 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135547 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135549 * m4/const.m4: New file. Use an initializer in this declaration
135550 typedef int charset[2]; const charset x;
135551 Reported by Bob Glickstein.
135553 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135555 * m4/chown.m4: Fix reversed types on -1 args to chown.
135556 From Kaveh Ghazi.
135558 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135560 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135561 Add lseek and memchr.
135563 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135564 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135565 have a 20-character limit on names.
135567 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135569 * m4/inttypes_h.m4: New file.
135570 * m4/uintmax_t.m4: New file.
135571 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135574 -----
135576 Local Variables:
135577 coding: utf-8
135578 End:
135580 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135582 Copying and distribution of this file, with or without
135583 modification, are permitted provided the copyright notice
135584 and this notice are preserved.